:root{--blue:#255be8;--ink:#242c40;--muted:#818797;--line:#e6e9ef;--surface:#f5f7fb;--green:#d9ff86;font-family:Mulish,sans-serif;color:var(--ink);font-size:14px;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:#fff}button,input,textarea,select{font:inherit}button,a,input,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.35;cursor:default}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #8cacff;outline-offset:3px}h1,h2,h3,p{margin-top:0}button{transition:background .15s,box-shadow .15s,transform .15s}button:not(:disabled):active{transform:translateY(1px)}.workspace{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}.sidebar{border-right:1px solid var(--line);padding:35px 22px 24px;display:flex;flex-direction:column;background:#fafbfe;position:fixed;inset:0 auto 0 0;width:236px}.brand{display:flex;align-items:center;gap:9px;font-size:28px;font-weight:800;letter-spacing:-1.3px}.brand-mark{background:var(--blue);width:34px;height:36px;border-radius:10px;color:white;display:grid;place-items:center;font-size:29px;font-weight:600;padding-bottom:5px;transform:rotate(-7deg);font-family:Mulish,sans-serif}.brand-dot{color:var(--accent-text,var(--blue));margin-left:-6px}.workspace-switch{display:flex;gap:10px;align-items:center;margin:39px 0 36px;padding:12px 8px;background:white;border:1px solid var(--line);border-radius:10px}.avatar{width:31px;height:31px;background:#eee9ff;color:#7156ac;border-radius:50%;display:grid;place-items:center;font-size:10px;font-weight:700}.workspace-switch strong{display:block;font-size:12px}.workspace-switch small{display:block;font-size:9px;color:var(--muted);margin-top:4px}.online-dot{width:6px;height:6px;background:#58aa7b;border-radius:50%;display:inline-block;flex-shrink:0}.workspace-switch>.online-dot{margin-left:auto}.nav-label{font-size:9px;letter-spacing:1px;color:#979dab;margin:0 0 15px 9px;font-weight:600}.nav-item{display:flex;gap:11px;align-items:center;border:0;background:none;padding:13px 12px;width:100%;border-radius:8px;font-size:12px;text-align:left;margin-bottom:7px;color:#70788b}.nav-item span{font-size:18px}.nav-item b{margin-left:auto;font-size:10px;font-weight:500;background:white;padding:3px 6px;border-radius:4px}.nav-item.active{background:var(--accent-soft,var(--accent-soft,#edf3ff));color:var(--accent-text,var(--blue));font-weight:600}.sidebar-foot{margin-top:auto;padding:25px 9px 0}.sidebar-foot p{color:var(--muted);font-size:11px;line-height:1.7;margin:12px 0 18px}.local-badge{font-size:10px;display:flex;align-items:center;gap:7px}.text-button{border:0;padding:0;background:none;color:var(--accent-text,var(--blue));font-size:11px;line-height:1.5;text-align:left}.text-button:hover{text-decoration:underline}.library{grid-column:2;padding:0 54px;max-width:1600px;width:100%;margin:0 auto;align-self:start}.library-top{height:92px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.breadcrumb{color:#8990a0;font-size:11px}.breadcrumb span{padding:0 13px;color:#c5cad5}.btn{border:1px solid #dde2ec;background:white;padding:11px 17px;border-radius:8px;font-size:12px;font-weight:600;display:inline-flex;gap:7px;align-items:center;justify-content:center;white-space:nowrap;line-height:1.4}.btn:hover{background:#f4f6fa}.btn.primary{color:white;background:var(--blue);border-color:var(--blue);box-shadow:0 3px 5px color-mix(in srgb,var(--blue) 8.24%,transparent)}.btn.primary:hover{background:var(--accent-hover,#174bd2)}.btn.small{font-size:10px;padding:9px 12px}.btn.subtle{color:#70798d;background:transparent;border-color:transparent}.library-heading{display:flex;justify-content:space-between;align-items:center;margin:43px 0 30px}.eyebrow{font-size:9px;letter-spacing:1.5px;font-weight:600;color:#8c93a1;line-height:1.6}.library-heading h1{font-size:34px;letter-spacing:-1.3px;font-weight:650;margin:9px 0 8px;display:flex;align-items:center;gap:14px}.count{background:#eef1f7;color:#8990a0;font-size:12px;letter-spacing:0;padding:4px 8px;border-radius:6px;font-weight:500}.library-heading p{font-size:12px;color:var(--muted);margin:0}.intro-banner{height:270px;background:#eff3ff;border-radius:15px;display:flex;position:relative;overflow:hidden;align-items:center;justify-content:space-between;padding:32px 37px}.tag{font-size:8px;color:var(--accent-text,var(--blue));font-weight:600;letter-spacing:1.1px}.intro-banner h2{font-size:29px;line-height:1.15;letter-spacing:-.8px;font-weight:650;margin:14px 0 12px}.intro-banner p{font-size:11px;line-height:1.7;color:#7b85a0;margin:0}.banner-link{border:0;background:none;padding:0;margin-top:17px;font-size:11px;font-weight:600;color:var(--accent-text,var(--blue))}.banner-link span{margin-left:13px}.banner-art{position:relative;width:380px;height:270px;margin-right:10px;flex-shrink:0}.art-card{position:absolute;width:133px;height:198px;border-radius:12px;box-shadow:0 16px 28px #3051a529;padding:17px 15px}.art-card>span{font-size:6px;letter-spacing:1px;font-weight:600}.art-back{left:49px;top:39px;background:#d4e0ff;color:var(--accent-text,var(--blue));transform:rotate(-15deg)}.art-back>b{font-size:45px;display:block;font-weight:600;margin-top:16px;letter-spacing:-3px}.art-back i{font-size:65px;display:block;position:absolute;right:16px;bottom:9px;font-style:normal}.art-front{top:26px;left:171px;background:var(--blue);color:white;transform:rotate(11deg)}.art-front b{display:block;font-size:25px;font-weight:600;line-height:1.1;letter-spacing:-1px;margin-top:28px}.art-front>div{position:absolute;bottom:16px;left:14px;right:14px;background:var(--green);padding:9px 6px;color:#25472e;border-radius:5px;font-size:7px}.art-spark{position:absolute;right:18px;top:25px;font-size:49px;color:#95b6ff;transform:rotate(10deg)}.library-tools{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:32px 0 24px}.tabs{display:flex;gap:22px;align-self:stretch}.tab{border:0;border-bottom:2px solid transparent;padding:11px 0;background:none;color:#8b92a0;font-size:11px}.tab.selected{color:var(--ink);border-color:var(--ink);font-weight:600}.tool-right{display:flex;gap:10px;align-items:center}.search{display:flex;border:1px solid var(--line);border-radius:7px;align-items:center;padding:0 10px;gap:7px;color:#9ca4b1}.search span{font-size:20px}.search input{width:145px;border:0;padding:9px 0;outline:none;font-size:10px;background:none;color:var(--ink)}.search:focus-within{outline:2px solid #8cacff}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 22px;min-height:270px}.course-cover{width:100%;height:230px;border:0;background:var(--tile-bg);color:var(--tile-fg);border-radius:13px;padding:22px;position:relative;overflow:hidden;text-align:left;display:flex;flex-direction:column}.course-cover:hover{box-shadow:0 8px 25px #26375926;transform:translateY(-3px)}.tile-label{display:flex;justify-content:space-between;font-size:7px;letter-spacing:1.6px;opacity:.8}.tile-label>span{font-size:17px;line-height:8px}.course-cover h3{font-size:23px;line-height:1.12;letter-spacing:-.6px;width:90%;font-weight:600;margin-top:22px;position:relative;z-index:1;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.tile-orbit{font-size:110px;font-weight:300;color:var(--tile-accent);line-height:1;position:absolute;bottom:29px;right:24px;transform:rotate(-12deg);opacity:.8}.tile-orbit:before{content:'';width:90px;height:60px;border:1px solid var(--tile-fg);border-radius:50%;position:absolute;right:7px;top:25px;transform:rotate(-25deg);opacity:.35}.tile-bottom{margin-top:auto;display:flex;justify-content:space-between;gap:8px;position:relative;z-index:1;font-size:8px;opacity:.8}.course-info{display:flex;justify-content:space-between;gap:8px;align-items:center;padding:15px 1px}.course-info>div{min-width:0}.course-info strong{display:block;font-size:11px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.course-info small{display:block;font-size:9px;color:#9299a8;margin-top:7px}.square-btn{background:transparent;border:0;min-width:30px;height:32px;border-radius:6px;font-size:19px;display:inline-grid;place-items:center;padding:3px 7px}.square-btn:hover:not(:disabled){background:#edf1f8}.new-tile{height:230px;border:1px dashed #d6ddeb;border-radius:13px;background:#fcfdff;display:flex;align-items:center;justify-content:center;flex-direction:column}.new-tile:hover{background:#f3f6ff;border-color:#8fa9e7}.new-tile>span{display:grid;place-items:center;background:var(--accent-soft,#edf3ff);color:var(--accent-text,var(--blue));width:42px;height:42px;border-radius:12px;font-size:26px;margin-bottom:17px}.new-tile strong{font-size:12px;font-weight:600}.new-tile small{font-size:10px;color:var(--muted);margin-top:8px}.library-footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:23px 0;margin-top:35px;font-size:8px;letter-spacing:.3px;color:#a0a6b3}.empty-search{padding:50px 0;color:var(--muted);grid-column:1/-1}.empty-search h3{color:var(--ink)}
/* Editor */
.editor-shell{height:100vh;display:flex;flex-direction:column;overflow:hidden}.editor-header{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 24px;flex-shrink:0;background:white}.small-brand{font-size:22px;gap:7px}.small-brand .brand-mark{width:27px;height:29px;border-radius:8px;font-size:24px}.header-divider{height:24px;width:1px;background:var(--line);margin:0 5px}.course-title{border:0;outline:none;min-width:100px;width:260px;font-size:13px;font-weight:600;color:var(--ink);text-overflow:ellipsis}.course-title:focus{box-shadow:0 2px var(--blue)}.save-status{border:0;background:none;color:#8a94a2;font-size:9px;white-space:nowrap;padding:3px}.save-status:before{content:'●';color:#79ac8a;margin-right:6px;font-size:7px}.save-status.error{color:#c45454}.header-actions{display:flex;gap:8px;align-items:center;margin-left:auto}.header-actions>.square-btn{color:#7a8498}.editor-body{display:grid;grid-template-columns:225px minmax(340px,1fr) 420px;flex:1;min-height:0}.card-rail{display:flex;flex-direction:column;padding:25px 16px 16px;border-right:1px solid var(--line);background:#f8f9fc;min-height:0}.rail-title{display:flex;justify-content:space-between;align-items:center;padding:0 8px 20px;font-size:11px}.rail-title span{font-size:9px;color:#9aa1ae}.rail-list{overflow-y:auto;flex:1;padding-right:3px;scrollbar-width:thin}.rail-row{display:flex;gap:9px;align-items:flex-start;margin:0 0 13px;cursor:grab;padding:3px}.rail-number{font-size:9px;color:#a1a8b5;padding-top:9px;flex-shrink:0}.rail-card{background:white;border:1px solid #e1e6ef;border-radius:8px;width:100%;height:116px;text-align:left;padding:11px 12px;position:relative;overflow:hidden}.rail-row.selected .rail-card{border-color:transparent;box-shadow:0 2px 5px #1822351a}.rail-row.selected .rail-number{color:var(--accent-text,var(--blue));font-weight:700}.mini-type{font-size:8px;color:#9aa2b2;display:block}.rail-card strong{font-size:11px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:11px;max-width:90%;font-weight:600;white-space:pre-line}.mini-decoration{position:absolute;right:12px;bottom:8px;font-size:28px;color:#bbcffd;line-height:1}.mini-lines{position:absolute;right:12px;bottom:10px;font-size:16px;color:#c6d0e2}.rail-add{padding:12px 6px;border:1px dashed #bdcbea;border-radius:7px;color:var(--accent-text,var(--blue));background:#f1f5ff;font-size:10px;margin:10px 0}.rail-tip{color:#a1a8b7;font-size:8px;line-height:1.8;padding:10px 6px}.edit-area{overflow-y:auto;padding:32px 42px 70px;background:white;scrollbar-width:thin}.edit-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:12px}.edit-toolbar h2{font-size:25px;letter-spacing:-.7px;margin:4px 0 0;font-weight:600}.edit-card-actions{display:flex;gap:2px;color:#9099ab}.edit-card-actions .square-btn{font-size:16px;min-width:25px;padding:3px 5px}.edit-form{max-width:600px;margin:auto}.field{display:block;font-size:11px;font-weight:600;margin:0 0 23px}.field>span,.field-title>span{font-size:9px;color:#a1a8b4;font-weight:400;margin-left:8px}.field input:not([type=radio]),.field textarea{width:100%;border:1px solid #dfe5ee;border-radius:8px;background:#fff;padding:12px 13px;display:block;margin-top:9px;line-height:1.6;font-size:12px;color:#354158;font-weight:400;resize:vertical;transition:border .15s}.field input:focus,.field textarea:focus{outline:0;border-color:#7197f5;box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 4.31%,transparent)}.field input::placeholder,.field textarea::placeholder{color:#b2b8c5}.field textarea[data-field=title]{font-size:21px;line-height:1.3;font-weight:600;letter-spacing:-.4px;min-height:110px}.field small{display:block;font-size:9px;line-height:1.6;color:#9da5b4;font-weight:400;margin-top:7px}.field .field-counter{text-align:right;font-size:8px}.form-divider{height:1px;background:var(--line);margin:28px 0}.form-divider+.eyebrow{margin-bottom:18px}.writing-tip{display:flex;gap:12px;margin-top:35px;background:#f7f9fd;border-radius:9px;padding:17px 15px}.writing-tip>span{font-size:22px;color:#8daafa}.writing-tip p{color:#959eb0;font-size:10px;line-height:1.8;margin:0}.writing-tip strong{font-weight:500;color:#7d889d}.media-actions{display:flex;align-items:center;gap:12px;margin-top:-10px;margin-bottom:25px}.media-actions .btn{font-size:10px}.option-edit{display:flex;align-items:center;gap:9px;margin:9px 0}.field .option-edit input:not([type=radio]){margin:0;padding:9px 10px;flex:1;min-width:0}.option-edit input[type=radio]{accent-color:var(--accent-text,var(--blue));margin:0;width:16px;height:16px;flex-shrink:0}.option-bullet{font-size:20px;color:#a4aec2}.option-edit .square-btn{font-size:17px;min-width:23px;padding:0}.add-option{margin-top:6px}.preview-panel{background:#f1f4f9;padding:26px 31px 20px;border-left:1px solid var(--line);overflow:auto;scrollbar-width:thin}.preview-caption{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.preview-caption .eyebrow{font-size:8px;letter-spacing:1.2px}.preview-caption>span:last-child{font-size:7px;font-weight:600;color:#88a17d}.device{border:5px solid white;border-radius:29px;box-shadow:0 12px 26px #293e6b12;overflow:hidden;background:white;width:100%;max-width:350px;margin:auto}.device #inline-player{border-radius:23px;min-height:565px;height:565px;pointer-events:none}.device .sp-content{padding:25px 24px 16px}.device .sp-content h1{font-size:29px}.device .sp-content p{font-size:13px}.device .sp-content h1.sp-long{font-size:24px}.device .sp-option{padding:11px}.device .sp-answer{font-size:12px;min-height:115px}.device .sp-bottom{padding:15px 22px 20px}.device .sp-next:not(.sp-icon-only){padding:12px}.preview-bottom{display:flex;justify-content:space-between;align-items:center;margin:15px auto 25px;max-width:350px}.preview-bottom>span{font-size:8px;color:#9ba5b5}.preview-bottom .text-button{font-size:9px}.theme-section{border-top:1px solid #dfe5ef;padding-top:21px;max-width:350px;margin:auto}.theme-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.theme-heading strong{font-size:10px;font-weight:600}.theme-heading span{font-size:9px;color:#949fb0}.themes{display:flex;gap:10px}.theme-swatch{border:3px solid transparent;background-clip:padding-box!important;border-radius:10px;height:46px;flex:1;position:relative;font-size:16px;text-align:left;padding-left:11px}.theme-swatch.active{outline:1.5px solid #7f9fe9;outline-offset:1px}.theme-swatch i{position:absolute;right:5px;top:5px;font-size:7px;font-style:normal}.theme-section p{font-size:8px;color:#a3aabb;margin:11px 0 0}
/* Dialogs */
.modal-backdrop{position:fixed;inset:0;z-index:50;background:#17243b66;backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;padding:24px}.modal{background:white;width:570px;max-width:100%;max-height:calc(100dvh - 48px);overflow-y:auto;border-radius:18px;padding:38px;position:relative;box-shadow:0 25px 100px #16274a30}.modal h2{font-size:27px;line-height:1.15;letter-spacing:-.8px;margin:14px 0 18px;font-weight:600}.modal .muted{font-size:12px;line-height:1.8;color:#8690a3;margin-bottom:24px}.modal-x{border:0;background:#f4f6f9;width:29px;height:29px;border-radius:50%;font-size:20px;position:absolute;right:17px;top:17px;color:#8b96a9}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:28px}.btn.danger{background:#bd3e4e;color:white;border-color:#bd3e4e}.danger-text{color:#ba5561!important}.creation-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.creation-options>button{border:1px solid var(--line);background:#fafbfe;text-align:left;padding:22px 18px;border-radius:10px}.creation-options>button:hover{border-color:#8eabed;background:#f2f6ff}.creation-symbol{display:block;color:var(--accent-text,var(--blue));font-size:32px;margin-bottom:24px}.creation-options strong,.creation-options small{display:block}.creation-options strong{font-size:12px}.creation-options small{font-size:9px;line-height:1.7;color:#929bad;margin-top:7px}.card-type-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}.card-type-grid button{display:grid;grid-template-columns:30px 1fr;gap:4px 12px;text-align:left;border:1px solid var(--line);background:white;border-radius:10px;padding:16px 13px}.card-type-grid button:hover{background:#f2f6ff;border-color:#8eabed}.type-icon{grid-row:span 2;background:#eff3ff;color:var(--accent-text,var(--blue));border-radius:6px;width:30px;height:32px;display:grid;place-items:center;font-size:18px}.card-type-grid strong{font-size:11px;align-self:end}.card-type-grid small{font-size:8px;color:#8c97aa;line-height:1.5}.menu-list{display:flex;flex-direction:column;gap:8px}.menu-list button{border:1px solid var(--line);background:#fafbfe;border-radius:8px;padding:16px;text-align:left;font-size:12px}.export-options{display:flex;flex-direction:column;gap:12px;margin-bottom:25px}.export-options button{display:flex;align-items:center;gap:17px;border:1px solid var(--line);border-radius:11px;background:#fafbfe;text-align:left;padding:21px 18px}.export-options button:hover{background:#eff4ff;border-color:#8eabed}.export-icon{display:grid;place-items:center;background:#e9efff;color:var(--accent-text,var(--blue));border-radius:9px;width:43px;height:48px;font-size:21px}.export-options strong{display:block;font-size:13px}.export-options small{display:block;font-size:10px;line-height:1.7;color:#8c97aa;margin-top:6px}.export-options button>span:last-child{margin-left:auto;color:#8b9cb9}.info-note{background:#f1f5fc;border-radius:8px;font-size:10px;color:#7f8ca3;line-height:1.8;padding:15px}.source-links{display:flex;flex-direction:column;gap:12px;font-size:11px;color:var(--accent-text,var(--blue));margin:25px 0}.source-links a:hover{text-decoration:underline}.modal.preview-modal{width:530px;padding:0;background:#e8edf5;border-radius:18px}.preview-modal-header{padding:18px 25px;display:flex;justify-content:space-between;align-items:center;background:white}.preview-modal-header strong{font-size:12px;display:block}.preview-modal-header small{font-size:9px;display:block;color:#929bad;margin-top:5px}.preview-stage{padding:25px 50px 10px}.preview-stage #full-player{height:680px;min-height:600px}.preview-help{text-align:center;color:#8c97ac;font-size:9px;padding:8px 0 20px}#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);background:#26334e;color:white;box-shadow:0 5px 25px #14244b22;border-radius:10px;padding:13px 22px;z-index:100;max-width:90vw;font-size:12px;line-height:1.5;opacity:0;pointer-events:none;transition:.2s}#toast.show{opacity:1;transform:translate(-50%,0)}.boot-error{max-width:700px;margin:12vh auto;padding:30px}.boot-error p{line-height:1.8;color:#8a94a6}
@media(min-width:1500px){.editor-body{grid-template-columns:245px minmax(400px,1fr) 470px}.preview-panel{padding-left:55px;padding-right:55px}.edit-area{padding-left:65px;padding-right:65px}.course-cover{height:270px}.new-tile{height:270px}.course-cover h3{font-size:28px}.intro-banner{height:290px}.library{padding-left:65px;padding-right:65px}}
@media(max-width:1200px){.workspace{grid-template-columns:200px 1fr}.sidebar{width:200px;padding-left:15px;padding-right:15px}.library{padding:0 30px}.banner-art{width:300px;margin-right:-25px}.art-back{left:5px}.art-front{left:120px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-body{grid-template-columns:185px minmax(310px,1fr) 345px}.edit-area{padding:28px 25px 60px}.preview-panel{padding:24px 18px}.editor-header{gap:10px;padding:0 16px}.course-title{width:190px}.save-status{font-size:8px}.device #inline-player{height:535px;min-height:535px}.device .sp-content h1{font-size:26px}.device .sp-top{font-size:8px}.rail-card{height:106px;padding:10px}.header-divider{margin:0}}
@media(max-width:1000px){.save-status{display:none}.editor-body{grid-template-columns:160px minmax(280px,1fr) 315px}.edit-area{padding:25px 20px 60px}.edit-toolbar{display:block}.edit-card-actions{margin-top:12px}.preview-panel{padding:22px 12px}.small-brand{font-size:19px}.course-title{width:170px}.header-actions{gap:4px}.header-actions .btn{padding:9px 12px;font-size:11px}.intro-banner{padding:27px}.intro-banner h2{font-size:26px}.intro-banner p{font-size:10px}.banner-art{width:260px;transform:scale(.9);transform-origin:right center}.tool-right{gap:6px}.search input{width:110px}.tabs{gap:15px}}
@media(max-width:820px){.workspace{grid-template-columns:1fr}.sidebar{position:static;width:auto;grid-column:1;padding:20px 25px;border:0;border-bottom:1px solid var(--line);flex-direction:row;align-items:center;justify-content:space-between}.brand{font-size:25px}.workspace-switch{margin:0;padding:6px 10px}.sidebar .nav-label,.sidebar>.nav-item,.sidebar-foot{display:none}.library{grid-column:1;padding:0 25px}.library-top{height:65px}.library-heading{margin-top:30px}.library-heading h1{font-size:30px}.intro-banner{height:250px}.course-grid{gap:20px}.editor-body{grid-template-columns:145px minmax(280px,1fr)}.preview-panel{display:none}.editor-header .small-brand{display:none}.editor-header .header-divider{display:none}.course-title{width:220px}.card-rail{padding:20px 10px}.rail-card{padding:10px;height:100px}.rail-number{font-size:8px}.mini-type{font-size:7px}.rail-card strong{font-size:10px}.edit-toolbar{display:flex}.edit-card-actions{margin:0}.editor-header{height:66px}.header-actions #undo,.header-actions #redo{font-size:20px}}
@media(max-width:560px){.library{padding:0 18px}.sidebar{padding:16px 18px}.workspace-switch small{font-size:8px}.library-top{height:58px}.library-top .breadcrumb{font-size:10px}.library-top .btn{font-size:9px;padding:8px 0}.library-heading{display:block;margin:25px 0 20px}.library-heading h1{font-size:31px}.library-heading .eyebrow{font-size:7px}.library-heading .btn{margin-top:20px;width:100%}.intro-banner{padding:24px;height:245px}.intro-banner h2{font-size:24px}.intro-banner .tag{font-size:6px}.intro-banner p{font-size:9px}.banner-art{position:absolute;right:-70px;top:40px;transform:scale(.64);transform-origin:right center;opacity:.8}.intro-banner>div:first-child{position:relative;z-index:1}.library-tools{flex-wrap:wrap;margin:23px 0 18px}.tabs{width:100%;border-bottom:1px solid var(--line)}.tool-right{width:100%;justify-content:space-between}.search{flex:1}.search input{width:100%}.course-grid{grid-template-columns:1fr 1fr;gap:20px 12px}.course-cover{height:215px;padding:16px}.course-cover h3{font-size:18px;line-height:1.15;width:100%;margin-top:22px}.tile-label{font-size:6px;letter-spacing:1px}.tile-orbit{font-size:80px;right:10px;bottom:32px}.tile-orbit:before{width:70px;height:45px;right:0;top:15px}.tile-bottom{font-size:7px;display:block}.tile-bottom>span{display:block;margin-top:5px}.new-tile{height:215px}.new-tile small{font-size:8px}.new-tile strong{font-size:11px}.course-info strong{font-size:10px}.course-info small{font-size:8px}.course-info .square-btn{min-width:22px;font-size:15px;padding:0}.library-footer{gap:15px;font-size:7px;line-height:1.7}.editor-header{padding:0 10px;gap:5px}.course-title{width:80px;flex:1;min-width:65px;font-size:11px}.header-actions .square-btn{min-width:24px;padding:0}.header-actions .btn{padding:9px;font-size:10px}.editor-body{grid-template-columns:92px minmax(0,1fr)}.card-rail{padding:18px 5px}.rail-title{padding:0 3px 15px;font-size:10px;display:block}.rail-title span{display:block;font-size:8px;margin-top:5px}.rail-row{gap:3px;padding:2px;margin-bottom:10px;position:relative}.rail-number{display:none}.rail-card{height:95px;padding:8px 6px}.rail-card strong{font-size:9px;-webkit-line-clamp:3;line-height:1.25;margin-top:7px;max-width:100%}.mini-type{font-size:6px;line-height:1.5}.mini-decoration{font-size:20px;right:7px;bottom:3px}.mini-lines{font-size:10px;right:6px;bottom:5px}.rail-add{font-size:8px;padding:9px 2px;white-space:normal}.rail-tip{display:none}.edit-area{padding:20px 16px 50px}.edit-toolbar{display:block;margin-bottom:22px}.edit-toolbar h2{font-size:22px}.edit-card-actions{margin-top:10px}.field{font-size:10px;margin-bottom:20px}.field>span{font-size:8px}.field input:not([type=radio]),.field textarea{font-size:11px;padding:10px}.field textarea[data-field=title]{font-size:18px}.field-title>span{display:block;margin-left:0;margin-top:5px}.writing-tip{padding:12px 10px;gap:8px}.writing-tip p{font-size:8px}.modal-backdrop{padding:15px}.modal{padding:32px 23px;max-height:calc(100dvh - 30px)}.modal h2{font-size:25px}.creation-options{grid-template-columns:1fr}.creation-options>button{padding:16px;display:grid;grid-template-columns:35px 1fr;gap:6px 15px}.creation-symbol{margin:0;grid-row:span 2;font-size:30px;align-self:center}.creation-options small{margin:0}.card-type-grid{gap:7px}.card-type-grid button{padding:12px 8px;grid-template-columns:25px 1fr;gap:4px 8px}.card-type-grid strong{font-size:9px}.card-type-grid small{font-size:7px}.type-icon{width:25px;height:30px;font-size:16px}.preview-stage{padding:0}.modal.preview-modal{height:100dvh;max-height:100dvh;position:fixed;inset:0;border-radius:0;display:flex;flex-direction:column;width:100%;max-width:100%}.preview-modal-header{flex-shrink:0;padding:12px 20px}.preview-stage{flex:1;min-height:0}.preview-stage #full-player{height:100%;min-height:0;border-radius:0}.preview-stage .sp-content{padding-top:20px}.preview-help{display:none}.export-options button{padding:15px;gap:12px}.export-options strong{font-size:12px}.export-options small{font-size:9px}.export-icon{width:35px;flex-shrink:0}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.mobile-theme{display:none}@media(max-width:820px){.mobile-theme{display:inline-flex;padding:5px 9px;font-size:9px;margin-right:6px}}
/* Document-to-course AI workflow */
.heading-buttons{display:flex;gap:10px}.ai-btn{border-color:#cbd9fd;background:var(--accent-soft,#edf3ff);color:var(--accent-text,var(--blue))}.ai-btn:hover{background:#e4edff}.ai-create-banner{width:100%;display:flex;align-items:center;gap:17px;text-align:left;background:var(--accent-soft,#edf3ff);border:1px solid #cddcfd;padding:20px;border-radius:11px;margin-bottom:14px}.ai-create-banner>span{color:var(--accent-text,var(--blue));font-size:34px}.ai-create-banner strong{display:block;font-size:13px}.ai-create-banner small{display:block;font-size:10px;color:#8693ad;margin-top:6px;line-height:1.6}.ai-create-banner>b{margin-left:auto;color:var(--accent-text,var(--blue));font-size:23px;font-weight:400}.modal.ai-modal{width:830px;padding:33px 40px}.ai-heading{display:flex;gap:15px;align-items:center}.ai-spark{display:grid;place-items:center;width:47px;height:52px;border-radius:12px;background:var(--accent-soft,#edf3ff);color:var(--accent-text,var(--blue));font-size:33px;flex-shrink:0}.ai-heading h2{margin:4px 0 0;font-size:27px}.ai-steps{display:flex;margin:27px 0 28px;gap:16px;border-bottom:1px solid #e6e9ef;padding-bottom:18px}.ai-steps>span{font-size:11px;color:#a2aaba;display:flex;gap:8px;align-items:center;flex:1}.ai-steps b{font-size:10px;font-weight:500;width:23px;height:23px;border-radius:50%;background:#f1f3f8;display:grid;place-items:center}.ai-steps .current{color:var(--accent-text,var(--blue));font-weight:600}.ai-steps .current b{color:#fff;background:var(--blue)}.ai-steps .complete b{background:#e4f0dd;color:#658345}.ai-section-title h3{font-size:19px;letter-spacing:-.4px;line-height:1.3;margin:0 0 9px;font-weight:600}.ai-section-title p{color:#8792a5;font-size:11px;line-height:1.8;margin-bottom:20px}.ai-upload{border:1px dashed #b5c9f5;background:#f7faff;border-radius:12px;padding:25px;display:flex;align-items:center;flex-direction:column;cursor:pointer;position:relative;margin-bottom:20px}.ai-upload:hover{background:#eff5ff}.ai-upload input{position:absolute;width:100%;height:100%;opacity:0;inset:0;cursor:pointer}.ai-upload:focus-within{outline:3px solid #8cacff;outline-offset:3px}.ai-upload>span{font-size:27px;color:var(--accent-text,var(--blue));margin-bottom:8px}.ai-upload>strong{font-size:13px}.ai-upload>small{font-size:9px;color:#95a1b6;margin-top:8px;text-align:center;line-height:1.7}.ai-source{border:1px solid #e0e6f0;border-radius:9px;margin:12px 0;background:#fafcff}.ai-source summary{display:flex;align-items:center;gap:10px;padding:14px;cursor:pointer;list-style:none}.ai-source summary>span{color:#7595d8}.ai-source summary strong{font-size:11px;font-weight:500;overflow-wrap:anywhere}.ai-source summary small{margin-left:auto;font-size:9px;color:#9ca6b6;flex-shrink:0}.ai-source-content{padding:0 16px 16px}.ai-source-content textarea,.ai-prompt textarea{width:100%;font:inherit;font-size:11px;line-height:1.7;border:1px solid #dce4f1;border-radius:7px;padding:12px;resize:vertical;background:white;color:#566680}.ai-source-warning{font-size:10px;line-height:1.7;color:#9e8339;background:#fff8df;padding:10px;border-radius:7px}.ai-paste{padding:10px 0}.ai-paste>summary{font-size:11px;color:#60759c;cursor:pointer;margin-bottom:18px}.ai-paste .field{margin-bottom:15px}.ai-total{display:flex;justify-content:space-between;font-size:9px;color:#9aa5b7;margin:22px 0}.ai-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #e6e9ef;margin-top:25px;padding-top:22px;gap:12px}.ai-footer .btn{font-size:11px}.ai-footer .btn.primary{margin-left:auto}.ai-error{color:#a13d50;background:#fff0f2;font-size:11px;line-height:1.7;padding:13px 16px;border-radius:9px;margin:0 0 20px}.ai-error[hidden]{display:none}.ai-brief-grid{display:grid;grid-template-columns:1fr 170px;gap:20px}.field select{width:100%;display:block;margin-top:9px;font:inherit;font-size:12px;border:1px solid #dfe5ee;border-radius:8px;padding:13px;background:white;color:#354158}.ai-modes{display:flex;border-bottom:1px solid #e6e9ef;gap:20px;margin:5px 0 20px}.ai-modes button{font-size:12px;background:none;border:0;border-bottom:2px solid transparent;padding:12px 0;color:#8c98ac}.ai-modes button.active{color:var(--accent-text,var(--blue));border-color:var(--blue);font-weight:600}.ai-connection{display:flex;align-items:center;justify-content:space-between;background:#f6f8fc;border-radius:9px;padding:15px;margin-bottom:20px;gap:15px}.ai-connection strong{font-size:11px;color:#65779a;font-weight:500}.ai-connection p{font-size:9px;color:#98a3b5;margin:7px 0 0;line-height:1.7}.ai-key-panel{border:1px solid #dce5f6;border-radius:10px;padding:19px;background:#fbfcff;margin-bottom:20px}.ai-key-panel p{font-size:9px;line-height:1.7;color:#8a97ae;margin-bottom:0}.ai-disclosure{font-size:10px;color:#8b97ac;line-height:1.8;margin:20px 0}.ai-quality-note{display:flex;gap:13px;align-items:flex-start;color:#7f916e;background:#f5f8ee;border-radius:9px;padding:14px 16px;margin-top:20px}.ai-quality-note>span{font-size:20px}.ai-quality-note p{font-size:10px;line-height:1.8;margin:0}.ai-prompt summary{font-size:11px;color:#5274ad;cursor:pointer;padding:12px 0}.ai-json-upload{display:block;font-size:10px;color:#8b97ab}.ai-json-upload input{display:block;margin-top:10px;font-size:10px}.ai-result-meta{display:flex;flex-wrap:wrap;gap:8px}.ai-result-meta span{padding:7px 10px;border-radius:6px;background:#f0f4fb;color:#7c8eaf;font-size:9px}.ai-objectives{margin:25px 0;font-size:11px;line-height:1.8}.ai-objectives>strong{font-size:12px}.ai-objectives ul,.ai-questions ul{padding-left:18px;margin:10px 0 0}.ai-objectives li,.ai-questions li{margin:6px 0}.ai-questions{background:#fff8e5;border:1px solid #f0e4bc;padding:17px;border-radius:9px;color:#92783c;font-size:11px;line-height:1.7;margin:20px 0}.ai-plan{margin-top:25px}.ai-plan>div{display:flex;gap:20px;padding:20px 0;border-top:1px solid #e6e9ef}.ai-plan>div>span{font-size:11px;color:#a3aebe}.ai-plan>div>div{min-width:0;flex:1}.ai-plan small{display:block;color:#8da1c1;font-size:9px;margin-bottom:7px}.ai-plan strong{font-size:13px;line-height:1.5}.ai-plan p{font-size:11px;color:#8290a7;line-height:1.8;white-space:pre-line;overflow-wrap:anywhere;margin:8px 0}.ai-plan details summary{font-size:9px;color:#6382b7;cursor:pointer;margin-top:10px}.ai-plan blockquote{border-left:2px solid #a9bfe9;margin:12px 0 0;padding:3px 0 3px 15px;font-size:10px;line-height:1.8;color:#8393ac;white-space:pre-line}.ai-plan cite{display:block;margin-top:8px;font-style:normal;color:#5775a6;font-size:9px}.evidence-note{border:1px solid #d9e5fa;background:#f6f9ff;padding:15px;border-radius:9px;margin-bottom:25px}.evidence-note .eyebrow{font-size:8px;color:#6d8abd}.evidence-note details{margin-top:12px}.evidence-note summary{font-size:10px;color:#5576ac;cursor:pointer;line-height:1.5}.evidence-note blockquote{font-size:10px;color:#7185a5;border-left:2px solid #c1d1ef;padding-left:12px;margin:12px 0;line-height:1.8;white-space:pre-line}.evidence-note p{font-size:9px;line-height:1.7;color:#92a0b6;margin:10px 0 0}.editor-header .course-title{flex:1;min-width:80px;max-width:260px}.header-actions #editor-ai,.header-actions #sources{font-size:10px;padding:9px 11px}
@media(max-width:1200px){.header-actions #editor-ai span,.header-actions #sources span{display:none}.header-actions #editor-ai,.header-actions #sources{font-size:17px;padding:6px 9px}.editor-header .course-title{max-width:190px}}
@media(max-width:820px){.heading-buttons{flex-direction:column}.heading-buttons .btn{font-size:11px;padding:10px}.modal.ai-modal{padding:28px}.ai-heading h2{font-size:25px}}
@media(max-width:560px){.heading-buttons{flex-direction:row;width:100%;gap:8px;margin-top:19px}.library-heading .heading-buttons .btn{margin:0;flex:1;width:auto;font-size:10px;padding:12px 8px}.modal.ai-modal{padding:27px 20px}.ai-heading{gap:11px;padding-right:15px}.ai-heading h2{font-size:22px}.ai-heading .eyebrow{font-size:7px}.ai-spark{width:36px;height:42px;font-size:27px}.ai-steps{gap:7px;margin:22px 0}.ai-steps>span{font-size:9px;gap:5px}.ai-steps b{height:20px;width:20px}.ai-section-title h3{font-size:18px}.ai-upload{padding:20px 12px}.ai-upload>small{font-size:8px}.ai-total{display:block;line-height:1.8}.ai-total span{display:block}.ai-brief-grid{grid-template-columns:1fr;gap:0}.ai-connection{padding:12px;gap:8px}.ai-footer{flex-wrap:wrap;gap:10px}.ai-footer .btn{font-size:10px;padding:10px}.ai-result-meta span{font-size:8px}.ai-plan>div{gap:12px}.ai-source summary{gap:7px;padding:12px 9px}.ai-source summary strong{font-size:10px}.ai-source summary small{font-size:8px}.ai-source-content{padding:0 10px 12px}.header-actions{gap:3px}.header-actions #editor-ai,.header-actions #sources{font-size:14px;padding:6px;min-width:27px}.header-actions #undo,.header-actions #redo{min-width:20px;font-size:16px}.editor-header .course-title{min-width:45px;width:45px;font-size:10px}.ai-create-banner{padding:15px;gap:12px}.ai-create-banner strong{font-size:12px}.ai-create-banner small{font-size:9px}}
.ai-review-options{font-size:11px;line-height:1.8;color:#7c8da8;padding-left:18px}.ai-review-options b{font-size:9px;color:#6e9252;font-weight:500}.ai-review-feedback{font-size:10px!important;background:#f4f7fc;padding:10px;border-radius:6px}
.scorm-export-settings{padding:15px 17px;margin-bottom:20px;background:#f3f7fd;border-radius:10px;display:flex;gap:18px;align-items:center}.scorm-export-settings .field{margin:0;min-width:140px}.scorm-export-settings input{max-width:95px}.scorm-export-settings p{font-size:9px;line-height:1.8;color:#8594ae;margin:0}.export-options button:disabled{opacity:.5;cursor:default}@media(max-width:560px){.scorm-export-settings{display:block}.scorm-export-settings p{margin-top:12px}}
.course-sharing{display:flex;align-items:center;justify-content:space-between;margin:11px 0 0;gap:6px}.publication-badge{font-size:8px;color:#98a2b4;display:inline-block;padding:5px 8px;background:#f1f4f9;border-radius:5px}.publication-badge.published{color:#388260;background:#eaf6ef}.course-sharing .text-button{font-size:9px}.share-link{margin-top:23px}.share-link input{font-size:10px!important}.share-local-note{margin:20px 0!important}.report-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:25px 0}.report-stats>div{padding:18px 12px;background:#f1f5ff;border-radius:9px}.report-stats strong{font-size:30px;letter-spacing:-1px;color:var(--accent-text,var(--blue));display:block}.report-stats span{font-size:9px;color:#8595b0;display:block;margin-top:7px;line-height:1.5}.report-table{overflow:auto;margin:23px 0}.report-table table{border-collapse:collapse;width:100%;font-size:10px;text-align:left}.report-table td,.report-table th{border-bottom:1px solid #e6ebf4;padding:12px 6px}.report-table th{color:#92a0b5;font-weight:500}.report-table td{color:#657894}@media(max-width:560px){.report-stats{gap:5px}.report-stats>div{padding:12px 8px}.report-stats strong{font-size:25px}.report-stats span{font-size:8px}.course-sharing .text-button{font-size:8px}.course-sharing .publication-badge{font-size:7px;padding:4px}}
.report-heading{font-size:13px;margin:25px 0 10px}.report-explanation{font-size:10px;color:#8a98af;line-height:1.8}.report-card-type{display:block;font-size:8px;color:#9aa6ba;margin-top:5px}
.ui-icon{display:inline-block;width:18px;height:18px;vertical-align:middle;flex-shrink:0;overflow:visible}.btn .ui-icon{width:16px;height:16px}.square-btn .ui-icon,.modal-x .ui-icon{width:18px;height:18px}.modal-x{display:grid;place-items:center}.nav-item>span:has(.ui-icon){display:flex}.search .ui-icon{width:16px;height:16px}.type-icon .ui-icon{width:21px;height:21px}.mini-type .ui-icon{width:12px;height:12px;margin-right:3px}.creation-symbol .ui-icon,.export-icon .ui-icon{width:27px;height:27px}.ai-spark .ui-icon{width:29px;height:29px}.ai-upload>span .ui-icon{width:28px;height:28px}.ai-source summary>span .ui-icon{width:16px;height:16px}.ai-steps b .ui-icon{width:12px;height:12px}.writing-tip .ui-icon{width:22px;height:22px}.theme-swatch i .ui-icon{width:9px;height:9px}.new-tile>span .ui-icon{width:23px;height:23px}.rail-add .ui-icon{width:13px;height:13px;margin-right:5px}.course-sharing .ui-icon{width:12px;height:12px}.text-button .ui-icon{width:13px;height:13px;margin-left:3px}.ai-quality-note>span .ui-icon{width:20px;height:20px}.ai-create-banner>span .ui-icon{width:32px;height:32px}.sp-next:not(.sp-icon-only) .ui-icon{margin-left:5px}
.modal.report-modal{width:760px}.chart-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:25px 0 10px}.chart-heading h3{font-size:14px;font-weight:600;margin:0}.chart-metrics{display:flex;background:#f0f3f9;padding:3px;border-radius:7px;gap:2px;flex-shrink:0}.chart-metrics button{border:0;background:transparent;color:#8a98b0;font-size:10px;padding:7px 10px;border-radius:5px}.chart-metrics button[aria-pressed=true]{background:white;color:var(--accent-text,var(--blue));box-shadow:0 1px 4px #253d6a15}.card-chart{display:flex;height:235px;padding-top:25px;margin-top:8px}.chart-axis{display:flex;flex-direction:column;justify-content:space-between;padding-bottom:31px;width:30px;flex-shrink:0;color:#a0acc0;font-size:9px;text-align:right;padding-right:12px}.chart-scroll{overflow-x:auto;overflow-y:hidden;flex:1;min-width:0;padding-top:12px;margin-top:-12px;scrollbar-width:thin}.chart-columns{display:flex;height:100%;min-width:100%;width:max-content;gap:12px;align-items:stretch;background:linear-gradient(to bottom,#e7ecf4 1px,transparent 1px) left 0 top 0/100% calc((100% - 30px)/2);border-bottom:0}.chart-column{display:flex;flex-direction:column;align-items:center;flex:1 0 42px;min-width:42px;max-width:85px;border:0;padding:0 5px;background:none;position:relative;color:#8c9bb3}.chart-bar-space{height:calc(100% - 30px);width:100%;display:flex;align-items:flex-end;border-bottom:1px solid #dce4f0}.chart-bar{display:block;position:relative;width:100%;min-height:2px;max-width:48px;margin:0 auto;background:#4775ee;border-radius:5px 5px 0 0}.chart-bar.empty{background:#d6e0f4}.chart-value{position:absolute;top:-20px;left:0;right:0;font-size:11px;color:#607bab;font-weight:600}.chart-card-number{display:block;padding-top:10px;font-size:10px}.chart-column:hover .chart-bar,.chart-column:focus-visible .chart-bar{background:var(--blue)}.chart-detail{background:#f6f8fc;color:#7c8eaa;border-radius:7px;padding:11px 13px;margin-top:13px;font-size:10px;line-height:1.7;min-height:39px;overflow-wrap:anywhere}.report-chart-date{font-size:9px;color:#a0aabd;margin:12px 0 0}.report-modal .modal-actions{margin-top:24px}@media(max-width:560px){.chart-heading{align-items:flex-start;flex-direction:column;gap:11px;margin-top:20px}.chart-heading h3{font-size:13px}.card-chart{height:205px}.chart-column{min-width:34px;flex-basis:34px;padding:0 3px}.chart-columns{gap:8px}.chart-axis{width:23px;padding-right:8px}.report-modal .modal-actions{flex-wrap:wrap}.report-modal .modal-actions .btn{font-size:10px;padding:9px 11px}.chart-detail{font-size:9px}}
.report-modal .card-chart{height:200px}.report-modal .chart-scroll{padding-top:24px;margin-top:-24px}@media(max-width:560px){.report-modal .card-chart{height:185px}}
.publication-controls{border:1px solid #e2e9f5;border-radius:10px;background:#fafcff;padding:16px 18px;margin-top:20px}.publication-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.publication-heading h3{font-size:12px;margin:0}.publication-link-row{display:flex;gap:7px;align-items:center}.publication-link-row input{flex:1;min-width:0;border:1px solid #dce4f1;border-radius:7px;padding:10px;background:white;color:#7184a5;font:10px Mulish,sans-serif}.publication-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:12px}.publication-actions .text-button{font-size:10px}.publication-local{display:block;font-size:8px;color:#a0acc0;margin-top:12px}.publication-confirm{padding:16px;background:#f0f4fc;border-radius:8px;margin-top:15px}.publication-confirm[hidden]{display:none}.publication-confirm>strong{font-size:12px}.publication-confirm p{font-size:11px;line-height:1.7;color:#7e8eaa;margin:9px 0 14px}.publication-confirm>div{display:flex;justify-content:flex-end;gap:9px}.report-modal .report-stats{margin:20px 0}.report-modal .card-chart{height:170px}@media(max-width:560px){.publication-controls{padding:13px}.publication-link-row{flex-wrap:wrap}.publication-link-row input{flex-basis:100%}.publication-actions{gap:9px}.publication-confirm>div{flex-wrap:wrap}}
/* СториЯ: publication metrics, paired card chart and QR studio. */
body,input,button,textarea,select{font-family:Mulish,sans-serif}.brand{letter-spacing:-1px}.brand-mark{font-family:Mulish,sans-serif;font-weight:900}.brand-dot{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px}.publication-link-row input{font-family:Mulish,sans-serif}.publication-actions .btn .ui-icon{width:15px;height:15px}.report-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.report-stats span{font-size:10px}.report-stats strong{font-variant-numeric:tabular-nums}.chart-legend{display:flex;gap:18px;font-size:10px;color:#7e8caa;margin:16px 0 0 30px}.chart-legend>span{display:flex;gap:6px;align-items:center}.chart-legend i{width:8px;height:8px;border-radius:2px;background:#4775ee}.chart-legend i.likes{background:#e979a4}.chart-bar-space{gap:5px;position:relative}.chart-bar{width:calc(50% - 2px);margin:0;flex-shrink:0}.chart-bar.likes{background:#e979a4}.chart-column:hover .chart-bar.likes,.chart-column:focus-visible .chart-bar.likes,.chart-column.highlighted .chart-bar.likes{background:#dc548b}.chart-column.highlighted .chart-bar:not(.likes){background:var(--blue)}.chart-bar.likes.empty{background:#f3dbe5}.chart-columns{gap:17px}.chart-column{min-width:54px;flex-basis:54px;max-width:95px;position:relative}.chart-value{font-size:10px}.chart-detail{background:var(--accent-soft,#edf3ff);border-left:3px solid #4775ee;padding:14px 16px;min-height:72px;color:#58729d}.chart-detail strong{display:block;font-size:14px;line-height:1.5;color:#21365d;font-weight:800}.chart-detail>span{display:block;font-size:11px;margin-top:5px}.chart-tooltip{pointer-events:none;position:fixed;z-index:120;max-width:290px;min-width:200px;background:#203458;color:#fff;text-align:left;box-shadow:0 9px 25px #16294a30;padding:12px 14px;border-radius:9px;display:none;font-size:12px;line-height:1.5}.chart-tooltip b{display:block}.chart-tooltip>span{display:block;margin-top:5px;color:#d0dcf1;font-size:10px}.chart-column:hover .chart-tooltip,.chart-column:focus-visible .chart-tooltip{display:block}.chart-heading h3{font-size:13px}.qr-panel{margin-top:15px;border-top:1px solid #e5ebf5;padding-top:12px}.qr-panel>summary{font-size:11px;font-weight:700;cursor:pointer;display:flex;gap:7px;align-items:center;list-style:none;color:#395b93}.qr-panel>summary>span{margin-left:auto;font-size:9px;font-weight:400;color:#92a0b8}.qr-panel[open]>summary{margin-bottom:16px}.qr-layout{display:grid;grid-template-columns:150px 1fr;gap:22px;align-items:start}.qr-preview{padding:8px;background:#fff;border:1px solid #e1e8f3;border-radius:9px}.qr-preview svg{display:block;width:100%;height:auto}.qr-options .field{font-size:10px;margin:0 0 14px}.qr-options select{padding:8px;font-size:11px}.qr-colors{display:flex;gap:22px}.qr-colors label{font-size:10px;display:flex;gap:8px;align-items:center;color:#6e809e}.qr-colors input{width:34px;height:28px;padding:2px;border:1px solid #dce4ef;border-radius:5px;background:white;cursor:pointer}.qr-options p{font-size:10px;line-height:1.5;margin:10px 0;color:#9a6c35}.qr-options p:empty{display:none}.qr-options .media-actions{margin-top:14px}.qr-options .error{color:#b24c63}.ai-prompt-help{display:block;font-size:11px;font-weight:400;line-height:1.7;color:#8796ad;margin:8px 0 10px}.ai-success{text-align:center;padding:30px 20px 10px}.ai-success>span{display:grid;place-items:center;width:62px;height:62px;border-radius:20px;background:#edf7ec;color:#5b945b;margin:0 auto 20px}.ai-success>span .ui-icon{width:30px;height:30px}.ai-success h3{font-size:24px;letter-spacing:-.7px}.ai-success p{font-size:13px;line-height:1.8;color:#8190a6;max-width:420px;margin:15px auto 25px}.ai-success>.text-button{display:block;margin:18px auto}.ai-json-upload{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.ai-upload>span .ui-icon{width:34px;height:34px}.publication-heading .publication-badge{font-size:9px}
@media(max-width:560px){.report-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.qr-layout{grid-template-columns:110px 1fr;gap:12px}.qr-colors{flex-wrap:wrap;gap:8px}.qr-panel>summary>span{font-size:8px}.chart-detail strong{font-size:13px}.chart-column{min-width:50px;flex-basis:50px}.chart-legend{font-size:9px;gap:11px}}
.ai-material-summary{display:flex;align-items:center;gap:7px;font-size:10px;color:#7184a5;margin-top:14px;padding:9px 11px;background:#f3f6fb;border-radius:6px}.ai-material-summary .ui-icon{width:15px;height:15px}.brand-mark{padding-bottom:1px;font-size:24px;letter-spacing:-1px}

.menu-list button{display:flex;align-items:center;justify-content:flex-start;gap:10px;text-align:left}.menu-list button .ui-icon{flex-shrink:0}
.publication-toggle{display:flex;align-items:center;gap:9px;margin-top:15px;padding:12px 0;border-top:1px solid #e5ebf5;cursor:pointer;position:relative;font-size:11px}.publication-toggle>span:first-child{flex:1}.publication-toggle small{display:block;font-size:9px;color:#8797af;margin-top:5px;line-height:1.6}.publication-toggle input{position:absolute;right:33px;width:36px;height:22px;opacity:0;cursor:pointer}.toggle-track{display:block;flex-shrink:0;width:36px;height:22px;background:#c7d1e2;border-radius:20px;padding:3px;pointer-events:none}.toggle-track:before{content:'';display:block;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #26344a20;transition:transform .15s}.publication-toggle input:checked+.toggle-track{background:var(--blue)}.publication-toggle input:checked+.toggle-track:before{transform:translateX(14px)}.publication-toggle input:focus-visible+.toggle-track{outline:3px solid #8cacff;outline-offset:3px}.publication-toggle input:disabled+.toggle-track{opacity:.4}.publication-toggle b{width:28px;font-size:10px;font-weight:600;color:#7184a5}.publication-toggle:has(input:disabled){cursor:default}
.image-settings{margin-top:20px;padding:18px;background:#f4f7fc;border:1px solid #e3eaf5;border-radius:10px}.image-settings>.eyebrow{margin-bottom:18px}.image-settings .field{margin-bottom:18px}.image-settings .field:last-child{margin-bottom:0}.image-settings .field select{background:#fff}.image-dim-label{position:relative}.image-dim-label output{float:right;font-size:11px;color:var(--accent-text,var(--blue))}.image-settings input[type=range]{width:100%;padding:0;border:0;box-shadow:none;accent-color:var(--accent-text,var(--blue));margin:12px 0 6px}.image-settings .field small{line-height:1.7}
.appearance-settings{margin-top:20px;padding-top:20px;border-top:1px solid #dce4f0}.appearance-settings h3{font-size:13px;margin-bottom:15px}.appearance-color{display:flex;align-items:center;gap:8px;margin:12px 0;font-size:11px;color:#465571}.appearance-color>span{flex:1}.appearance-color code{font:10px Mulish,sans-serif;color:#8797ae}.appearance-color input{width:35px;height:29px;padding:2px;border:1px solid #d8e0ee;background:#fff;border-radius:6px;cursor:pointer}.appearance-settings>p{font-size:10px!important;line-height:1.7;color:#8393aa}.appearance-shade{display:block;margin-top:20px;font-size:11px;color:#465571}.appearance-shade output{float:right;color:var(--accent-text,var(--blue))}.appearance-shade input{display:block;width:100%;accent-color:var(--accent-text,var(--blue));margin:14px 0}.appearance-shade small{display:block;font-size:9px;line-height:1.8;color:#8393aa}.appearance-settings .text-button{margin-top:16px;font-size:10px}.modal .appearance-settings{margin-top:24px}

.button-icon-control{margin:-2px 0 26px}.button-icon-control>span{display:block;font-size:11px;font-weight:600;margin-bottom:10px}.button-icon-control>.btn{width:100%;justify-content:flex-start;padding:12px;background:#fafcff}.button-icon-control [data-button-icon-preview]{display:flex;align-items:center}.button-icon-control>.btn small{margin-left:auto;color:#8798b2;font-size:10px}.button-icon-control>small{display:block;font-size:9px;color:#8798b2;line-height:1.7;margin-top:8px}.modal.icon-bank-modal{width:690px}.button-icon-bank{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px;margin-top:18px}.button-icon-bank button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;min-height:82px;padding:12px 6px;background:#fafcff;border:1px solid #e0e7f3;border-radius:8px;color:#526b91}.button-icon-bank button[hidden]{display:none}.button-icon-bank button:hover{background:var(--accent-soft,#edf3ff);border-color:#9bb6f3}.button-icon-bank button[aria-pressed=true]{background:#eaf1ff;border-color:var(--blue);color:var(--accent-text,var(--blue));box-shadow:0 0 0 1px var(--blue)}.button-icon-bank .ui-icon{width:23px;height:23px}.button-icon-bank span{font-size:9px;line-height:1.5;text-align:center}.icon-bank-search{margin-bottom:0!important}@media(max-width:560px){.button-icon-bank{grid-template-columns:repeat(4,minmax(0,1fr))}}

.editor-preview .sp-content{animation:none!important}

.rail-card-wrap{flex:1;min-width:0}.rail-card-wrap>.rail-card{display:block;width:100%}.rail-card-actions{display:flex;justify-content:flex-end;align-items:center;gap:4px;height:30px;padding-top:4px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .12s}.rail-row:hover .rail-card-actions,.rail-row:focus-within .rail-card-actions{opacity:1;visibility:visible;pointer-events:auto}.rail-card-actions .square-btn{height:26px;min-width:26px;padding:4px;border:1px solid #e2e8f2;background:white;border-radius:5px}.rail-card-actions .square-btn:hover{background:#eaf1ff}.rail-card-actions .ui-icon{width:15px;height:15px}.edit-card-actions #choose-theme{font-size:11px;padding:9px 14px}.rail-row{margin-bottom:6px}@media(hover:none){.rail-card-actions{opacity:1;visibility:visible;pointer-events:auto}}

/* The learner card stays in the centre; selected-card controls are on the right. */
.editor-body{grid-template-columns:205px minmax(320px,1fr) minmax(360px,440px);grid-template-areas:"rail preview settings"}
.card-rail{grid-area:rail}
.preview-panel{grid-area:preview;display:block;border-left:0;border-right:1px solid var(--line);padding:28px 32px}
.edit-area{grid-area:settings;padding:28px 26px 60px;min-width:0}
.edit-area .theme-section{max-width:none;margin-top:28px}
.preview-panel .preview-caption{max-width:350px;margin:0 auto 20px}
.preview-panel .device #inline-player{height:auto;min-height:0;aspect-ratio:9/16}
@media(min-width:1500px){.editor-body{grid-template-columns:245px minmax(400px,1fr) 470px}.edit-area{padding:32px}}
@media(max-width:1000px) and (min-width:821px){.editor-body{grid-template-columns:150px minmax(280px,1fr) minmax(300px,340px)}.preview-panel{padding:24px 16px}.edit-area{padding:24px 18px 50px}}
@media(max-width:820px){.editor-body{grid-template-columns:130px minmax(0,1fr);grid-template-areas:"rail preview" "rail settings";overflow-y:auto;align-content:start}.card-rail{position:sticky;top:0;height:calc(100dvh - 66px)}.preview-panel{overflow:visible;border-right:0;border-bottom:1px solid var(--line);padding:24px}.edit-area{overflow:visible;padding:26px}.preview-panel .device{max-width:300px}.edit-form{max-width:none}}
@media(max-width:560px){.editor-body{grid-template-columns:92px minmax(0,1fr)}.preview-panel{padding:18px 12px}.preview-caption{gap:8px}.preview-caption .eyebrow{font-size:7px}.preview-bottom{gap:8px}.edit-area{padding:22px 16px 50px}}

.appearance-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.appearance-actions .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:11px;padding:10px 12px}.appearance-actions [data-style-apply-all]{grid-column:1/-1}

.editor-tabs{display:flex;gap:4px;padding:4px;background:#f0f3fa;border-radius:10px;flex-wrap:wrap}.editor-tabs [role=tab]{border:0;background:transparent;color:#71809b;font:600 11px Mulish,sans-serif;padding:10px 12px;border-radius:7px;cursor:pointer}.editor-tabs [aria-selected=true]{background:#fff;color:var(--accent-text,var(--blue));box-shadow:0 1px 4px #23345b14}.editor-tabs [role=tab]:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.edit-area [role=tabpanel][hidden]{display:none!important}.edit-area #appearance-panel{margin-top:0}.edit-toolbar{flex-wrap:wrap;gap:16px}.editor-tabs+*{min-width:0}
/* Studio and account */
button.workspace-switch{width:100%;text-align:left;font:inherit;cursor:pointer;color:inherit;background:#fff}button.workspace-switch>.ui-icon{width:15px;margin-left:auto;flex-shrink:0}.workspace-switch strong{display:block;max-width:140px;overflow:hidden;text-overflow:ellipsis}.account-layout{display:grid;grid-template-columns:245px 1fr;min-height:100dvh;background:#fafbfe}.account-nav{background:#fff;border-right:1px solid var(--line);padding:30px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100dvh}.account-nav .brand{font-size:29px}.back-to-stories{display:flex;align-items:center;gap:10px;color:#72819a;text-decoration:none;font-size:12px;margin:40px 0 26px}.account-nav .nav-label{margin:0 0 16px;font-size:9px}.account-nav nav{display:grid;gap:5px}.account-nav nav button{display:flex;align-items:center;gap:12px;padding:13px 14px;border:0;border-radius:9px;background:transparent;font:600 12px Mulish,sans-serif;color:#78849d;text-align:left;cursor:pointer}.account-nav nav button.active{background:var(--accent-soft,var(--accent-soft,#edf3ff));color:var(--accent-text,var(--blue))}.account-nav nav button:hover{background:#f1f4fb}.account-nav .ui-icon{width:20px;height:20px;flex-shrink:0}.account-person{display:flex;gap:10px;align-items:center;margin-top:auto;padding-top:26px;font-size:11px}.account-person strong,.account-person small{display:block}.account-person small{color:#8393aa;margin-top:5px}.account-main{max-width:1110px;width:100%;padding:50px 64px 80px;min-width:0}.account-main>header{margin-bottom:32px}.account-main h1{font-size:34px;margin:12px 0 0;letter-spacing:-1px}.account-main .eyebrow{color:#8793a8}.settings-card{background:#fff;border:1px solid #e5e9f1;border-radius:16px;padding:28px 30px;margin-bottom:20px}.settings-card h2{font-size:17px;margin:0 0 10px}.settings-card h3{font-size:14px;margin:0 0 6px}.settings-card>p,.settings-card form>p{font-size:12px;line-height:1.8;color:#8591a6;margin:0 0 22px}.settings-card .field{margin:22px 0;font-size:12px}.settings-card .field input,.settings-card .field select{font-size:13px}.settings-card form{max-width:600px}.form-error{color:#dc4355!important;font-size:12px!important;line-height:1.6;min-height:1px;margin:14px 0}.settings-card .btn{display:inline-flex;gap:8px;align-items:center;justify-content:center;font-size:12px}.settings-empty{text-align:center;padding:45px 20px}.settings-empty>.ui-icon{width:36px;height:36px;color:#a9b7d5;margin-bottom:20px}.settings-empty p{font-size:13px;line-height:1.8;color:#8995a8}.account-setup{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:25px;background:#eef2ff;border-radius:15px}.account-setup>div{flex:1;min-width:220px}.account-setup h3{font-size:15px;margin:0 0 10px}.account-setup p{color:#78849a;font-size:12px;line-height:1.7}.account-setup .btn{font-size:11px}.team-row{display:flex;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid #eff1f6;font-size:12px}.team-row:last-child{border-bottom:0}.team-row>div{flex:1;min-width:0}.team-row small{display:block;color:#8d99ad;margin-top:5px;overflow-wrap:anywhere}.team-row select{border:1px solid #e1e6f0;border-radius:8px;padding:9px;background:white;color:#465571;font:12px Mulish}.invite-form{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.invite-form>.field{flex:1;min-width:180px}.invite-form>.form-error{width:100%}#invite-result:empty,#mcp-secret:empty{display:none}#invite-result,#mcp-secret{padding:20px;background:#f4f7fd;border-radius:10px;margin-top:20px}#invite-result p,#mcp-secret p{font-size:12px;color:#78869c;line-height:1.7}.integration-heading{display:flex;align-items:center;gap:16px;margin-bottom:20px}.integration-heading>.ui-icon{width:36px;height:36px;color:var(--accent-text,var(--blue))}.settings-badge{display:inline-block;font-size:10px;padding:5px 9px;background:#edf4ff;color:#3266bb;border-radius:5px}.settings-toggle{display:flex;align-items:center;gap:10px;font-size:13px;margin:26px 0}.settings-toggle input{accent-color:var(--accent-text,var(--blue));width:18px;height:18px}.mcp-tools{display:grid;grid-template-columns:auto 1fr;gap:18px;font-size:12px}.mcp-tools code{color:var(--accent-text,var(--blue));background:#f2f5fc;border-radius:5px;padding:4px 8px}.mcp-tools span{align-self:center;color:#7f8ba1}.studio-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}.studio-metrics>div{padding:24px;background:#fff;border:1px solid #e5e9f1;border-radius:13px}.studio-metrics strong{font-size:32px;color:var(--accent-text,var(--blue));display:block}.studio-metrics span{display:block;font-size:11px;color:#8793a8;margin-top:10px}.settings-intro{font-size:13px;color:#8591a6;line-height:1.8}.studio-chart>div{display:grid;grid-template-columns: minmax(140px,1fr) 1fr 35px;align-items:center;gap:20px;margin-top:20px;font-size:12px}.studio-chart a{color:#465571;text-decoration:none}.studio-chart-bar{height:18px;background:#f0f3fa;border-radius:5px;overflow:hidden}.studio-chart-bar span{display:block;min-width:0;height:100%;background:var(--blue);border-radius:5px}.archive-row{display:flex;align-items:center;gap:18px;padding:20px 0;border-bottom:1px solid #edf0f5}.archive-row:last-child{border:0}.archive-row>div:nth-child(2){flex:1}.archive-row p{font-size:11px;color:#8b97ab}.archive-icon{padding:14px;background:#f0f3fb;border-radius:10px;color:#8599c1}.auth-layout{display:grid;grid-template-columns:1fr 1fr;min-height:100dvh}.auth-intro{padding:40px 55px;background:#eef2ff;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}.auth-intro .brand{font-size:31px}.auth-intro>div{max-width:550px;margin:50px 0}.auth-intro h1{font-size:40px;line-height:1.15;letter-spacing:-1.4px;margin:22px 0}.auth-intro p{font-size:14px;line-height:1.8;color:#7d89a1;max-width:420px}.auth-intro>small{color:#8996ad;font-size:10px}.auth-story-art{display:flex;align-items:center;gap:35px;margin:35px 0 5px}.auth-story-art>div{background:var(--blue);border-radius:22px;transform:rotate(-6deg);padding:28px;width:220px;color:#fff;box-shadow:12px 20px 45px color-mix(in srgb,var(--blue) 14.51%,transparent)}.auth-story-art span{font-size:8px;letter-spacing:1.5px}.auth-story-art strong{display:block;font-size:26px;line-height:1.12;margin:30px 0;letter-spacing:-.6px}.auth-story-art b{display:flex;align-items:center;justify-content:space-between;background:#d9ff86;color:var(--accent-text,var(--blue));border-radius:8px;font-size:10px;padding:14px}.auth-art-note{color:#8492ae;font-size:13px!important;line-height:1.8;letter-spacing:0!important}.auth-form-side{padding:40px 55px;background:white}.auth-back{font-size:12px;display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:#8a95a8}.auth-form-wrap{max-width:380px;margin:65px auto 30px}.auth-tabs{display:flex;gap:25px;border-bottom:1px solid #e7ebf3;margin-bottom:30px}.auth-tabs a{font-size:13px;padding:14px 0;color:#99a3b7;text-decoration:none;border-bottom:2px solid transparent}.auth-tabs a.active{color:var(--accent-text,var(--blue));border-color:var(--blue)}.auth-form-wrap h2{font-size:28px;margin-bottom:14px;letter-spacing:-.7px}.auth-form-wrap>.muted{font-size:12px;line-height:1.8;margin-bottom:25px}.auth-form-wrap .field{font-size:12px;margin:20px 0}.auth-form-wrap .field input{font-size:13px}.auth-form-wrap form>.btn{width:100%;margin-top:6px}.auth-form-wrap form>small{font-size:10px}.auth-bottom{font-size:11px;color:#8995aa;margin-top:25px}.auth-bottom a{color:var(--accent-text,var(--blue));text-decoration:none}.auth-layout .brand{text-decoration:none}input:disabled{opacity:.65}.account-layout a.btn{text-decoration:none}.account-nav button:focus-visible,.auth-tabs a:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(max-width:1000px){.account-layout{grid-template-columns:210px 1fr}.account-main{padding:35px 30px}.account-nav{padding:28px 15px}.auth-intro,.auth-form-side{padding:30px}.auth-intro h1{font-size:32px}.auth-art-note{display:none}.auth-form-wrap{margin-top:40px}}@media(max-width:700px){.account-layout{display:block}.account-nav{position:static;height:auto;padding:20px}.account-nav .brand{font-size:25px}.account-nav .back-to-stories{margin:22px 0}.account-nav nav{display:flex;overflow-x:auto;gap:4px}.account-nav nav button{white-space:nowrap;padding:12px}.account-nav .nav-label,.account-person{display:none}.account-main{padding:28px 20px}.account-main h1{font-size:28px}.settings-card{padding:22px 18px}.studio-metrics{grid-template-columns:repeat(2,1fr);gap:10px}.team-row{flex-wrap:wrap}.team-row>div{min-width:150px}.studio-chart>div{grid-template-columns:1fr 70px 25px;gap:10px}.archive-row{flex-wrap:wrap}.archive-icon{display:none}.auth-layout{display:block}.auth-intro{padding:25px}.auth-intro>div,.auth-intro>small{display:none}.auth-form-side{padding:25px}.auth-form-wrap{margin:30px auto}.auth-form-wrap h2{font-size:27px}.mcp-tools{grid-template-columns:1fr;gap:8px}.mcp-tools span{margin-bottom:15px}}
.statistics-toolbar{background:#fff;border:1px solid #e5e9f1;border-radius:14px;padding:20px 24px;margin:24px 0}.statistics-presets{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.statistics-presets .btn{font-size:11px;padding:9px 12px}.statistics-presets [aria-pressed=true]{background:var(--accent-soft,var(--accent-soft,#edf3ff));border-color:var(--blue);color:var(--accent-text,var(--blue))}.statistics-toolbar form{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}.statistics-toolbar label{font-size:11px;color:#7b889e;display:grid;gap:8px}.statistics-toolbar input{font:12px Mulish,sans-serif;padding:10px 12px;border:1px solid #dce3ef;border-radius:7px;color:#465571;background:#fff}.statistics-toolbar form .btn{font-size:11px;padding:11px 17px}.statistics-toolbar [role=alert]{font-size:12px;color:#ce4059;margin:10px 0 0}.statistics-toolbar [role=alert]:empty{display:none}.statistics-caption{display:flex;justify-content:space-between;gap:14px;font-size:12px;flex-wrap:wrap;margin:25px 0 12px}.statistics-caption span{color:#8d98ac}.statistics-inventory{display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:11px;color:#7f8ca4;padding:16px 0 25px}.statistics-inventory strong{font-weight:600;color:#546580}.statistics-chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}#statistics-results>#story-views-block{margin:28px 0 0}.statistics-chart-grid .settings-card{margin:0;min-width:0;padding:24px}.statistics-metric>header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.statistics-metric>header h2{font-size:13px;margin:0 0 8px}.statistics-metric>header p{font-size:10px;color:#8997ae;line-height:1.6;margin:0;min-height:32px}.statistics-metric>header>strong{font-size:28px;color:var(--accent-text,var(--blue));letter-spacing:-1px}.statistics-plot{height:150px;display:flex;gap:10px;margin-top:22px;position:relative}.statistics-scale{display:flex;flex-direction:column;justify-content:space-between;color:#97a3b7;font-size:9px;min-width:20px;padding-bottom:2px}.statistics-bars{display:flex;align-items:stretch;gap:clamp(1px,0.15vw,3px);flex:1;min-width:0;border-bottom:1px solid #e2e8f3;background:linear-gradient(to bottom,#edf1f7 1px,transparent 1px);background-size:100% 50%}.statistics-bars button{display:flex;align-items:flex-end;justify-content:center;flex:1;padding:0;border:0;min-width:0;background:transparent;cursor:pointer;position:relative}.statistics-bars button>span{display:block;width:100%;max-width:28px;min-height:3px;border-radius:3px 3px 0 0;background:#4a73ed;transition:background .12s}.statistics-bars button>span.zero{background:#e9eef9;min-height:2px}.statistics-bars button:hover>span,.statistics-bars button:focus-visible>span{background:#173eb0}.statistics-bars button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.statistics-axis{display:flex;justify-content:space-between;margin:10px 0 0 30px;font-size:9px;color:#94a1b6;gap:10px}.statistics-point-detail{margin:17px 0 0;font-size:10px;line-height:1.6;color:#5771a1;min-height:32px}.statistics-no-events{position:absolute;left:30px;right:0;top:55px;text-align:center;color:#94a2b8;font-size:10px;pointer-events:none}.statistics-notes{margin-top:20px}.statistics-notes p:last-child{margin-bottom:0}#statistics-results[aria-busy=true]{opacity:.6;pointer-events:none}@media(max-width:1100px){.statistics-chart-grid{grid-template-columns:1fr}.statistics-chart-grid .settings-card{padding:23px}}@media(max-width:700px){.statistics-toolbar{padding:18px}.statistics-toolbar input{max-width:150px}.statistics-presets{gap:6px}.statistics-inventory{gap:12px}.statistics-caption{font-size:11px}.statistics-metric>header h2{font-size:14px}}
.statistics-data-warning{display:block;color:#a27736;font-size:9px;line-height:1.7;margin-top:5px}
.studio-domain{margin:30px 0;padding-top:25px;border-top:1px solid #e5eaf3}.studio-domain h3{font-size:14px}.studio-domain p{font-size:11px;line-height:1.8;color:#8591a6}.studio-domain strong{font-weight:600;color:#50688b;overflow-wrap:anywhere}
.account-title-row{display:flex;align-items:center;gap:12px}.statistics-info{display:inline-flex;align-items:center;margin-top:12px}.statistics-info>button{display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:50%;background:transparent;color:#8a9bb6;cursor:help;padding:4px}.statistics-info>button:hover,.statistics-info>button[aria-expanded=true]{color:var(--accent-text,var(--blue));background:var(--accent-soft,var(--accent-soft,#edf3ff))}.statistics-info>button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.statistics-info>button .ui-icon{width:22px;height:22px}.statistics-info [role=tooltip]{position:fixed;z-index:50;width:min(540px,calc(100vw - 32px));overflow:auto;background:white;border:1px solid #dce4f2;border-radius:13px;box-shadow:0 12px 40px #20365726;padding:22px 24px;font-size:12px;line-height:1.8;color:#667792;box-sizing:border-box}.statistics-info [role=tooltip][hidden]{display:none}.statistics-info [role=tooltip]>strong{display:block;font-size:14px;color:#29344b;margin-bottom:12px}.statistics-info [role=tooltip] p{margin:0 0 12px}.statistics-info [role=tooltip] p:last-child{margin-bottom:0}

.statistics-toolbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.statistics-presets{margin-bottom:0;flex-shrink:0}.statistics-toolbar form{align-items:center;gap:10px;margin-left:auto}.statistics-toolbar label{display:flex;align-items:center;gap:7px}.statistics-toolbar [role=alert]{flex-basis:100%;margin:0}.statistics-toolbar input{width:138px;min-width:0}.statistics-toolbar form .btn{white-space:nowrap}@media(max-width:1150px){.statistics-toolbar form{margin-left:0}}@media(max-width:700px){.statistics-toolbar{gap:14px}.statistics-toolbar form{flex-wrap:wrap;gap:10px}.statistics-toolbar input{width:128px}}
.story-views-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.story-views-heading h2{margin-bottom:8px}.story-views-heading p{font-size:10px;color:#8997ad;margin:0}.story-views-search{display:flex;align-items:center;gap:8px;border:1px solid #dce3ef;padding:10px 12px;border-radius:8px;min-width:210px}.story-views-search .ui-icon{width:16px;height:16px;color:#8d9cb6;flex-shrink:0}.story-views-search input{border:0;outline:0;min-width:0;width:100%;font:11px Mulish,sans-serif;color:#465571;background:transparent}.story-views-search:focus-within{outline:2px solid var(--blue);outline-offset:2px}.story-views-pagination{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap;border-top:1px solid #edf0f6;margin-top:22px;padding-top:18px;font-size:10px;color:#8997ad}.story-views-pagination nav{display:flex;align-items:center;gap:12px}.story-views-pagination .btn{display:inline-flex;align-items:center;gap:6px;font-size:10px;padding:8px 10px}.story-views-pagination .ui-icon{width:14px;height:14px}@media(max-width:700px){.story-views-search{width:100%;min-width:0}.story-views-pagination nav{gap:7px;flex-wrap:wrap}}
.library-filter-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.all-stories-filter[aria-pressed=true]{color:var(--accent-text,var(--blue));background:var(--accent-soft,var(--accent-soft,#edf3ff));border-color:#d5e0ff}.library-type-filter{position:relative;font-size:11px}.library-type-filter>summary{display:flex;align-items:center;gap:8px;list-style:none;cursor:pointer;border:1px solid #dce3ef;background:#fff;border-radius:8px;padding:10px 12px;color:#667792;user-select:none}.library-type-filter>summary::-webkit-details-marker{display:none}.library-type-filter>summary .ui-icon{width:16px;height:16px}.library-type-filter[open]>summary{border-color:#8da9f5;color:var(--accent-text,var(--blue));background:#f7f9ff}.library-type-filter>summary>span{padding:2px 6px;background:var(--blue);border-radius:4px;color:#fff;font-size:9px}.library-type-filter>summary>span[hidden]{display:none}.library-type-menu{position:absolute;z-index:12;top:calc(100% + 10px);left:0;width:370px;max-width:calc(100vw - 35px);background:#fff;border:1px solid #dce4f1;border-radius:13px;box-shadow:0 15px 40px #2036571c;padding:20px}.library-type-menu>strong{font-size:12px}.library-type-menu>p{font-size:10px;color:#8a98ae;margin:8px 0 17px}.library-type-options{display:grid;grid-template-columns:1fr 1fr;gap:5px 10px}.library-type-options label{display:flex;align-items:center;gap:8px;font-size:11px;padding:9px 6px;border-radius:6px;color:#5f708c;cursor:pointer}.library-type-options label:hover{background:#f1f5fe}.library-type-options input{accent-color:var(--accent-text,var(--blue));flex-shrink:0;width:14px;height:14px;margin:0}.library-type-options .ui-icon{width:15px;height:15px;flex-shrink:0}.library-type-options label>span{flex:1}.library-type-options small{font-size:9px;color:#95a3b8}.library-filter-foot{border-top:1px solid #edf1f7;padding-top:14px;margin-top:14px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:10px;color:#8b99af}.library-filter-foot .text-button{font-size:10px}.library-type-filter summary:focus-visible{outline:2px solid var(--blue);outline-offset:3px}@media(max-width:820px){.library-type-menu{left:auto;right:0}}@media(max-width:560px){.library-filter-tools{gap:8px;width:100%}.library-type-menu{position:absolute;right:auto;left:-115px;width:330px}.library-type-options label{gap:5px;font-size:10px}.library-tools{gap:14px}.library-filter-tools .btn{font-size:10px}}
.qr-preview-column{align-self:start;position:sticky;top:0}.qr-preview-column>small{display:block;text-align:center;font-size:9px;color:#92a0b6;margin-top:8px}.qr-field-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.qr-field-pair .field{margin-bottom:14px}.qr-options [hidden]{display:none!important}.qr-colors{flex-wrap:wrap;gap:16px}.qr-options #qr-direction-field{margin:16px 0}.qr-rounding{display:grid;gap:15px;margin:18px 0 22px}.qr-rounding label{display:block;font-size:10px;color:#7183a0}.qr-rounding output{float:right;color:var(--accent-text,var(--blue));font-weight:600}.qr-rounding input{display:block;width:100%;accent-color:var(--accent-text,var(--blue));margin:10px 0}.qr-rounding small{display:block;font-size:9px;color:#97a4b9}.qr-presets-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:18px 0 12px;font-size:10px}.qr-presets-heading>span{font-size:9px;color:#8fa0b9}.qr-presets{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px 6px}.qr-presets button{border:1px solid transparent;border-radius:8px;background:transparent;padding:4px;cursor:pointer;min-width:0}.qr-presets button[aria-pressed=true]{border-color:var(--blue);background:var(--accent-soft,var(--accent-soft,#edf3ff))}.qr-presets button:hover{background:#f1f5fd}.qr-presets button>span{display:block;border:1px solid #e5eaf2;border-radius:6px;padding:5px;height:32px}.qr-presets i{display:block;height:100%;border-radius:3px}.qr-presets small{display:block;font:8px Mulish,sans-serif;color:#8191aa;margin-top:5px;overflow:hidden;text-overflow:ellipsis}.qr-presets button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.qr-options .media-actions{margin-top:15px}@media(max-width:560px){.qr-field-pair{grid-template-columns:1fr}.qr-presets{grid-template-columns:repeat(4,minmax(0,1fr))}.qr-preview-column{position:static}.qr-presets-heading{flex-wrap:wrap}}
.chart-detail{display:flex;align-items:center;gap:18px;background:transparent;border:0;border-top:1px solid #e8ecf2;border-radius:0;min-height:100px;padding:20px 0 12px;margin-top:20px;color:#39435a}.chart-detail .chart-story-number{display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative;flex-shrink:0;width:40px;height:58px;margin:0 3px 0 5px;border:1px solid #d8dce3;border-radius:7px;background:#f6f4ef;transform:rotate(-5deg);isolation:isolate}.chart-story-number:before{content:'';position:absolute;inset:2px -5px -3px 4px;border:1px solid #e0e3e9;border-radius:7px;background:white;z-index:-1;transform:rotate(9deg)}.chart-story-number b{font-size:20px;font-weight:800;letter-spacing:-1px;color:#596176}.chart-story-number i{height:2px;width:16px;background:#b8bdc9;margin-top:7px;border-radius:2px}.chart-story-name{min-width:0;flex:1}.chart-story-caption{display:block;font-size:9px;color:#8d97aa;letter-spacing:.6px;margin-bottom:7px}.chart-detail .chart-story-name>strong{font-size:14px;font-weight:750;line-height:1.45;color:#303a50;overflow-wrap:anywhere}.chart-story-name small{display:block;font-size:10px;line-height:1.7;color:#929caf;margin-top:5px}.chart-story-metrics{display:flex;align-items:flex-start;gap:24px;flex-shrink:0;margin-left:4px}.chart-story-metrics>div{min-width:38px;max-width:100px}.chart-detail .chart-story-metrics strong{font-size:24px;line-height:1.1;font-weight:750;color:#424c61;letter-spacing:-.7px}.chart-story-metrics span{display:block;font-size:9px;line-height:1.5;color:#929caf;margin-top:7px}@media(max-width:560px){.chart-detail{gap:14px;flex-wrap:wrap;padding-top:18px}.chart-story-name{flex-basis:calc(100% - 70px)}.chart-story-metrics{margin-left:62px;gap:30px}.chart-detail .chart-story-name>strong{font-size:13px}.chart-detail .chart-story-metrics strong{font-size:22px}}
@media(prefers-reduced-motion:no-preference){
 .chart-reveal{opacity:0}
 .chart-reveal.chart-visible{animation:story-chart-arrive .38s ease-out both}
 .card-chart.chart-visible .chart-bar{transform-origin:center bottom;animation:story-bar-rise .58s cubic-bezier(.2,.7,.25,1) var(--chart-delay,0ms) both}
 .card-chart.chart-visible .chart-bar.likes{animation-delay:calc(var(--chart-delay,0ms) + 65ms)}
 .card-chart.chart-visible .chart-value{animation:story-value-arrive .2s ease-out calc(var(--chart-delay,0ms) + 420ms) both}
 .statistics-metric.chart-visible .statistics-bars button>span{transform-origin:center bottom;animation:story-bar-rise .58s cubic-bezier(.2,.7,.25,1) var(--chart-delay,0ms) both}
 .studio-chart.chart-visible .studio-chart-bar>span{transform-origin:left center;animation:story-bar-fill .58s cubic-bezier(.2,.7,.25,1) var(--chart-delay,0ms) both}
 @keyframes story-chart-arrive{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
 @keyframes story-bar-rise{from{transform:scaleY(0)}to{transform:none}}
 @keyframes story-bar-fill{from{transform:scaleX(0)}to{transform:none}}
 @keyframes story-value-arrive{from{opacity:0}to{opacity:1}}
}
@media(prefers-reduced-motion:reduce){.chart-reveal{opacity:1!important;transform:none!important}}

.intro-banner[hidden]{display:none!important}
.paint-control{margin:10px 0;border:1px solid #e2e7f0;border-radius:10px;background:#fff}.paint-control>summary{display:flex;align-items:center;gap:12px;cursor:pointer;list-style:none;padding:13px 14px;font-size:11px;color:#566984}.paint-control>summary::-webkit-details-marker{display:none}.paint-control summary>span{flex:1}.paint-control summary>small{font-size:9px;color:#8d9bb1}.paint-control summary>i{width:36px;height:25px;border:1px solid #dde4ef;border-radius:5px;flex-shrink:0}.paint-control[open]>summary{border-bottom:1px solid #edf0f6}.paint-editor{padding:16px}.paint-editor>label{display:grid;grid-template-columns:1fr;gap:10px;font-size:10px;color:#788ba6;margin-bottom:14px}.paint-editor select{padding:9px 10px;border:1px solid #dce3ef;border-radius:7px;color:#526785;font:11px Mulish,sans-serif;background:white;width:100%}.paint-colors{display:flex;gap:18px;flex-wrap:wrap;margin:16px 0}.paint-colors label{display:flex;align-items:center;gap:7px;font-size:10px;color:#788ba6}.paint-colors input{width:34px;height:28px;padding:2px;border:1px solid #dce4ef;border-radius:5px;background:white;cursor:pointer}.paint-colors code{font:9px Mulish,sans-serif;color:#8c9cb2}.paint-editor input[type=range]{width:100%;accent-color:var(--accent-text,var(--blue))}.paint-editor output{font-size:10px;color:var(--accent-text,var(--blue));text-align:right}.paint-control [hidden]{display:none!important}.paint-presets-title{font-size:9px;color:#8a9ab2;margin:18px 0 10px}.paint-presets{display:grid;grid-template-columns:repeat(8,1fr);gap:6px}.paint-presets button{padding:3px;border:1px solid #e1e6ee;background:white;border-radius:5px;cursor:pointer}.paint-presets button span{display:block;height:22px;border-radius:3px}.paint-presets button:hover{border-color:var(--blue)}.paint-presets button:focus-visible,.paint-control>summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.story-palette-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}.story-palette-grid button{border:0;border-radius:7px;padding:10px 3px;cursor:pointer;overflow:hidden}.story-palette-grid button>span{font-size:16px}.story-palette-grid small{font:7px Mulish,sans-serif;display:block;margin-top:6px;white-space:nowrap}.story-palette-grid button:hover{outline:2px solid #a8bcf5;outline-offset:2px}.story-palette-grid button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}@media(max-width:560px){.paint-presets{grid-template-columns:repeat(6,1fr)}.story-palette-grid{grid-template-columns:repeat(4,1fr)}}

.statistics-date{position:relative;display:inline-flex;align-items:center;color:#7083a6}.statistics-date>.ui-icon{position:absolute;right:11px;width:18px;height:18px;pointer-events:none}.statistics-date input::-webkit-calendar-picker-indicator{opacity:0;width:18px;height:18px;cursor:pointer}.statistics-date:focus-within{color:var(--accent-text,var(--blue))}

/* Shared studio library, folders and alternate story layout. */
.sidebar{overflow-y:auto}.library-folders-label{display:flex;align-items:center;justify-content:space-between;margin-top:20px}.library-folders-label button{display:flex}.team-library-label{margin-top:24px}.folder-name{font-size:12px!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#folder-nav{max-height:220px;overflow-y:auto}#folder-nav .nav-item{padding:9px 12px}.nav-item>.ui-icon{width:18px;flex-shrink:0}.library-view-switch{display:flex;gap:2px;border:1px solid var(--line);padding:3px;border-radius:9px;background:#f8faff}.library-view-switch .square-btn{width:30px;height:29px}.library-view-switch [aria-pressed=true]{background:white;color:var(--accent-text,var(--blue));box-shadow:0 1px 4px #263f7620;border-radius:6px}.course-grid.course-list{display:flex;flex-direction:column;gap:12px}.course-list .course-tile{display:grid;grid-template-columns:180px minmax(0,1fr) 185px;gap:22px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.course-list .course-cover{height:112px;min-height:0;padding:14px;text-align:left}.course-list .course-cover h3{font-size:15px;margin:12px 0;max-width:140px}.course-list .tile-orbit{display:none}.course-list .tile-label{font-size:6px}.course-list .tile-bottom{font-size:7px;left:14px;right:14px;bottom:10px}.course-list .course-info{grid-column:2;grid-row:1;margin:0;gap:14px}.course-list .course-info strong{font-size:14px}.course-list .course-sharing{grid-column:3;grid-row:1;flex-wrap:wrap;gap:12px;margin:0}.course-list .new-tile{height:80px;min-height:0;display:flex;flex-direction:row;gap:20px;justify-content:center}.course-list .new-tile span{margin:0;width:34px;height:34px;font-size:25px}.team-assets-heading{display:flex;justify-content:space-between;align-items:center;gap:24px}.team-assets-heading h2{margin-bottom:10px}.team-assets-heading p{margin-bottom:0}.team-upload{position:relative;overflow:hidden;cursor:pointer;flex-shrink:0}.team-upload input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.team-asset-tools{display:flex;gap:16px;justify-content:space-between;margin:26px 0}.team-asset-tools select{border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:#fff}.team-assets-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.team-asset{background:white;border:1px solid var(--line);padding:14px;border-radius:14px;min-width:0}.team-asset-preview{height:150px;background:#f3f6fc;border-radius:9px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:16px}.team-asset-preview img,.team-asset-preview video{width:100%;height:100%;object-fit:contain}.team-asset-preview audio{width:100%}.team-asset-preview>span{font-size:40px;line-height:1.2;text-align:center}.team-asset-preview span small{font-size:16px}.team-asset>strong{display:block;overflow-wrap:anywhere;font-size:12px}.team-asset>small{display:block;color:var(--muted);margin-top:8px;font-size:10px}.team-asset-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.storage-meter{height:5px;border-radius:10px;background:#edf1f8;margin:20px 0 12px;overflow:hidden}.storage-meter>span{display:block;height:100%;background:var(--blue);border-radius:inherit}.team-palette-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.team-palette-grid article>span{display:block;height:75px;border-radius:10px;border:1px solid #1b31581a;margin-bottom:10px}.team-palette-grid strong,.team-palette-grid small{display:block;overflow-wrap:anywhere}.team-palette-grid small{color:var(--muted);font-size:10px;margin:8px 0}.team-palette-grid strong{font-size:12px}.team-style-controls .field{font-size:12px}.team-style-controls .muted{font-size:11px}.team-media-pick{margin:20px 0}.team-media-picker{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0}.team-media-picker button{padding:10px;border:1px solid var(--line);border-radius:10px;background:white;text-align:left;overflow:hidden}.team-media-picker img{width:100%;height:100px;object-fit:cover;border-radius:6px}.team-media-picker strong{display:block;font-size:11px;margin-top:8px;overflow-wrap:anywhere}.domain-option{border:1px solid var(--line);border-radius:12px;padding:20px;margin:18px 0}.domain-option>label:first-child{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;flex-wrap:wrap}.domain-option input[type=radio]{accent-color:var(--accent-text,var(--blue))}.domain-option>small{font-size:11px;color:var(--muted)}.domain-option:has(input[type=radio]:checked){border-color:#9bb5ff;background:#f8faff}
@media(max-width:1100px){.team-assets-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-list .course-tile{grid-template-columns:130px minmax(0,1fr);gap:15px}.course-list .course-sharing{grid-column:2;grid-row:2}.course-list .course-cover{grid-row:1/3}.team-assets-heading{flex-wrap:wrap}.team-palette-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:700px){.team-assets-grid{grid-template-columns:1fr}.team-palette-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.library-view-switch{margin-left:auto}.team-media-picker{grid-template-columns:repeat(2,minmax(0,1fr))}.course-list .course-tile{grid-template-columns:95px minmax(0,1fr);padding:10px;gap:12px}.course-list .course-cover h3{font-size:12px}.course-list .course-info strong{font-size:12px}.domain-option{padding:15px}}

.sidebar>.brand{margin-bottom:42px}.sidebar-bottom{margin-top:auto;padding-top:28px}.sidebar-account{display:flex;align-items:center;gap:11px;border-top:1px solid var(--line);padding:18px 4px 16px;min-width:0}.sidebar-avatar{display:grid;place-items:center;width:42px;height:42px;flex:0 0 42px;border-radius:50%;overflow:hidden;background:#e9edfa;color:#7d8eae}.sidebar-avatar>.ui-icon{width:25px;height:25px}.sidebar-avatar img{width:100%;height:100%;object-fit:cover}.sidebar-account-info{display:flex;flex-direction:column;gap:5px;min-width:0}.sidebar-account-info strong{font-size:11px;line-height:1.45;overflow-wrap:anywhere}.sidebar-account-info>span{font-size:10px;color:#556780}.sidebar-account-info small{font-size:9px;color:#8993a7;line-height:1.5}.sidebar-settings{margin-bottom:0;color:#67758e}.profile-avatar-editor{display:flex;align-items:center;gap:22px;margin:26px 0}.profile-avatar-editor>.sidebar-avatar{width:80px;height:80px;flex-basis:80px}.profile-avatar-editor>.sidebar-avatar .ui-icon{width:42px;height:42px}.profile-avatar-editor>div{display:flex;align-items:flex-start;gap:12px;flex-direction:column}.profile-avatar-editor small{font-size:10px;color:var(--muted)}.library{padding-bottom:36px}@media(max-width:700px){.sidebar>.brand{margin-bottom:20px}.sidebar-bottom{padding-top:16px}.sidebar-account{padding:14px 4px}}

.library-type-filter>summary{min-width:36px;min-height:36px;padding:8px;justify-content:center;position:relative}.library-type-filter>summary .ui-icon{width:18px;height:18px}.library-type-filter>summary>span{position:absolute;top:-6px;right:-6px;min-width:16px;text-align:center;padding:2px 4px}.library-type-filter .library-type-menu{left:auto;right:0}@media(max-width:560px){.library-type-filter .library-type-menu{right:0;left:auto;max-width:calc(100vw - 36px)}}

/* The last letter becomes a small stack of story cards. */
.brand{gap:5px;letter-spacing:-1.4px;white-space:nowrap;width:max-content;padding-right:7px;line-height:1.15}.brand-word{font-weight:850}.brand .brand-mark{position:relative;isolation:isolate;display:grid;place-items:center;width:1.12em;height:1.18em;flex:0 0 1.12em;margin:0 0 1px 1px;padding:0;border-radius:.24em;background:none;font-size:1em;letter-spacing:-.05em;transform:rotate(-6deg);color:#fff}.brand-mark::before{content:"";position:absolute;inset:0;border-radius:inherit;border:1.5px solid #91abff;background:#e7edff;transform:translate(4px,-3px) rotate(9deg);z-index:-2}.brand-mark::after{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--blue);box-shadow:inset 1px 1px 0 #ffffff52,3px 4px 0 #153ea8;z-index:-1}.brand-glyph{font-size:.94em;line-height:1;font-weight:950;transform:rotate(6deg) translateY(-.01em)}.small-brand{gap:4px}.small-brand .brand-mark{font-size:1em}.sidebar>.brand{font-size:30px;margin-top:1px}.auth-intro .brand{font-size:34px}@media(max-width:700px){.sidebar>.brand{font-size:27px}.brand{gap:4px}.brand-mark::after{box-shadow:inset 1px 1px 0 #ffffff52,2px 3px 0 #153ea8}}

.sidebar-account{align-items:flex-start}.sidebar-account>.sidebar-avatar{margin-top:1px}.library-folder-strip{display:flex;align-items:center;flex-wrap:wrap;gap:10px;min-width:0;flex:1}.library-folder-strip .folder-tab{min-height:36px;border-radius:9px;gap:8px;max-width:240px;background:#fff;color:#64738c}.library-folder-strip .folder-tab[aria-pressed=true]{background:var(--accent-soft,var(--accent-soft,#edf3ff));border-color:#cbd8ff;color:var(--accent-text,var(--blue))}.folder-count{font-size:10px;font-weight:650;background:#f1f4f9;color:#8190a7;min-width:19px;padding:2px 5px;border-radius:5px;text-align:center;line-height:1.4}.folder-tab[aria-pressed=true] .folder-count{background:#fff;color:var(--accent-text,var(--blue))}.folder-tab .folder-name{font-size:11px!important;max-width:160px}.folder-tab>.ui-icon,.folder-create>.ui-icon{width:16px;height:16px;flex-shrink:0}.library-folder-strip .folder-create{min-height:36px;border-style:dashed;background:transparent;color:#8290a6;gap:7px;border-radius:9px}.library-tools{align-items:flex-start;flex-wrap:wrap}.library-tools>.tool-right{flex-shrink:0;align-self:flex-start}.library-tools>.tool-right .library-view-switch{margin-left:0}@media(max-width:1100px){.library-tools>.library-folder-strip{flex-basis:100%}.library-tools>.tool-right{margin-left:auto;width:auto}}@media(max-width:560px){.library-folder-strip{gap:8px}.library-folder-strip .folder-tab{max-width:100%}.library-tools>.tool-right{width:100%;justify-content:flex-end}.folder-tab .folder-name{max-width:135px}}

.folder-chip{display:inline-flex;position:relative;align-items:stretch;border-radius:9px;isolation:isolate}.folder-chip:has(.folder-actions)>.folder-tab{padding-right:38px}.folder-actions{position:absolute;right:4px;top:4px;bottom:4px;display:flex;align-items:center}.folder-actions>summary{display:grid;place-items:center;list-style:none;cursor:pointer;width:27px;height:28px;border-radius:6px;font-size:19px;line-height:1;color:#8b97aa}.folder-actions>summary::-webkit-details-marker{display:none}.folder-actions>summary:hover,.folder-actions[open]>summary{color:var(--accent-text,var(--blue));background:var(--accent-soft,var(--accent-soft,#edf3ff))}.folder-actions-menu{position:absolute;top:calc(100% + 12px);left:0;z-index:25;min-width:190px;padding:6px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 12px 30px #2036571c}.folder-chip:has(.folder-actions[open]){z-index:30}.folder-actions-menu button{display:flex;align-items:center;gap:9px;border:0;background:none;width:100%;text-align:left;padding:11px 12px;border-radius:6px;font-size:11px;white-space:nowrap}.folder-actions-menu button:hover{background:#f4f6fb}.folder-actions-menu .ui-icon{width:15px;height:15px}.folder-actions>summary:focus-visible{outline:2px solid var(--blue);outline-offset:1px}@media(max-width:560px){.folder-actions-menu{left:auto;right:0}}

.library-tools>.tool-right{align-items:center}.library-tools .library-view-switch,.library-tools .library-type-filter>summary,.library-tools .search{height:38px;box-sizing:border-box}.library-tools .library-view-switch{align-items:center}.library-tools .library-type-filter>summary{min-height:38px}.library-tools .search{display:flex;align-items:center;line-height:1;gap:8px}.library-tools .search>span{display:flex;align-items:center;justify-content:center;flex:0 0 16px;line-height:1}.library-tools .search .ui-icon{display:block;flex-shrink:0}.library-tools .search input{height:100%;min-height:0;padding:0;line-height:normal;box-sizing:border-box}.library-tools .square-btn>.ui-icon,.library-tools .library-type-filter>summary>.ui-icon{display:block}

.new-tile .new-tile-copy,.course-list .new-tile .new-tile-copy{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;width:auto;height:auto;background:none;color:inherit;border-radius:0;margin:0;font:inherit;text-align:center}.new-tile-copy small{display:block;margin-top:0}

/* Reveal publication actions at the upper right of each story. */
.course-tile{position:relative}.course-sharing .course-action{position:absolute;top:14px;right:14px;z-index:2;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:32px;padding:7px 11px;background:#fff;border:1px solid var(--line);border-radius:8px;color:var(--accent-text,var(--blue));font-size:10px;box-shadow:0 2px 8px #2036570a;opacity:0;pointer-events:none;transform:translateY(3px);transition:opacity .16s ease,transform .16s ease}.course-tile:hover .course-action,.course-tile:focus-within .course-action{opacity:1;pointer-events:auto;transform:translateY(0)}.course-sharing .course-action:hover{background:#f3f6ff;border-color:#b8caff}.course-sharing .course-action .ui-icon{width:14px;height:14px;margin:0}.course-list .course-sharing{justify-content:flex-start}@media(hover:none){.course-sharing .course-action{opacity:1;pointer-events:auto;transform:none}}@media(prefers-reduced-motion:reduce){.course-sharing .course-action{transition:none}}

.course-info .publication-badge{display:table;margin:0 0 9px;border-radius:999px;padding:5px 10px}.course-list .course-info{align-self:start;padding-top:4px}.course-list .course-info>div{min-width:0}.course-list .course-info>button{align-self:center}

.team-brand-title{font-size:23px;letter-spacing:-.5px;margin:0 0 12px}.team-brand-section+.team-brand-section{border-top:1px solid var(--line);padding-top:32px;margin-top:40px}.team-brand-section .settings-intro{margin-top:0}.team-brand-section .settings-card+.settings-card{margin-top:20px}

.team-brand-section .team-assets-grid:has(.settings-empty){display:block}.team-brand-section .settings-empty{padding:20px;text-align:left}.team-brand-section .settings-empty h3{margin:0 0 8px}.team-brand-section .settings-empty p{margin:0}
/* Story actions share one hover/focus toolbar. */
.course-tile .story-actions{position:absolute;top:14px;right:14px;z-index:4;display:flex;align-items:center;justify-content:flex-end;gap:5px;margin:0;opacity:0;pointer-events:none;transform:translateY(3px);transition:opacity .16s ease,transform .16s ease;flex-wrap:nowrap}.course-tile:hover .story-actions,.course-tile:focus-within .story-actions{opacity:1;pointer-events:auto;transform:none}.story-actions .course-action{position:static;opacity:1;pointer-events:inherit;transform:none;transition:background .15s}.story-actions .story-icon-action{position:relative;display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#697993}.story-actions .story-icon-action:hover{background:#f3f6ff;color:var(--accent-text,var(--blue))}.story-actions .story-icon-action.danger-text:hover{color:#c14256;background:#fff3f5}.story-icon-action .ui-icon{width:16px;height:16px}.story-icon-action::after{content:attr(data-tooltip);position:absolute;right:0;bottom:calc(100% + 8px);padding:7px 9px;background:#273247;color:#fff;border-radius:6px;white-space:nowrap;font-size:10px;font-weight:500;opacity:0;visibility:hidden;pointer-events:none}.story-icon-action:hover::after,.story-icon-action:focus-visible::after{opacity:1;visibility:visible}.course-list .course-info{grid-column:2/-1}.course-list .course-sharing{grid-column:auto;grid-row:auto}.course-tile:not(.course-list .course-tile) .story-actions{background:#ffffffed;border-radius:10px;padding:4px;top:10px;right:10px}@media(hover:none){.course-tile .story-actions{opacity:1;pointer-events:auto;transform:none}}@media(max-width:700px){.course-list .course-tile{padding-bottom:54px}.course-list .story-actions{top:auto;bottom:10px}.story-icon-action::after{right:-5px}}@media(prefers-reduced-motion:reduce){.course-tile .story-actions{transition:none}}

.qr-presets-picker{border:1px solid var(--line);border-radius:9px;background:#fff;margin:18px 0 12px}.qr-options .qr-presets-picker>summary{display:flex;align-items:center;gap:8px;padding:11px 12px;cursor:pointer;font-size:10px;list-style:none;color:#526b94}.qr-presets-picker>summary::-webkit-details-marker{display:none}.qr-presets-picker>summary strong{font-weight:600}.qr-presets-picker>summary>span{margin-left:auto;font-size:9px;color:#8fa0b9}.qr-presets-picker>summary .ui-icon{width:15px;height:15px}.qr-presets-picker>summary .ui-icon:last-child{width:12px;transition:transform .15s}.qr-presets-picker[open]>summary .ui-icon:last-child{transform:rotate(180deg)}.qr-presets-picker .qr-presets{padding:8px 10px 12px;border-top:1px solid var(--line)}

.course-cover .tile-label{display:block;flex:none}.course-cover .tile-bottom{position:static;inset:auto;display:flex;align-items:center;justify-content:space-between;width:100%;gap:8px;margin-top:auto;flex:none;white-space:nowrap}.course-cover .tile-bottom>span{flex:none}.course-cover h3{flex:none;margin-bottom:12px}.course-list .course-cover{justify-content:flex-start}.course-list .course-cover h3{width:100%;max-width:none;margin:12px 0 8px;-webkit-line-clamp:2;font-size:14px}.course-list .course-cover .tile-bottom{font-size:7px;letter-spacing:0}@media(max-width:700px){.course-list .course-cover h3{font-size:11px}.course-list .course-cover .tile-bottom{font-size:6px;gap:3px}.course-list .course-cover{padding:10px}}

.qr-preview{background-color:#edf0f5;background-image:conic-gradient(#dce2ec 25%,transparent 0 50%,#dce2ec 0 75%,transparent 0);background-size:12px 12px}.qr-rounding .qr-rounding-control{display:flex;align-items:center;gap:14px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:10px}.qr-rounding-copy{flex:1;min-width:0;line-height:1.5}.qr-rounding .qr-rounding-control input{margin:10px 0 8px}.qr-rounding .qr-rounding-control small{line-height:1.5}.qr-shape-example,.qr-corner-example{width:64px;height:64px;flex-shrink:0;border-radius:7px;background:#edf0f5;overflow:hidden}.qr-shape-example{display:grid;grid-template-columns:repeat(2,20px);grid-template-rows:repeat(2,20px);gap:5px;align-content:center;justify-content:center}.qr-shape-example i{background:var(--module-color,#182b55);border-radius:var(--module-radius,0)}.qr-corner-example{background-image:conic-gradient(#dce2ec 25%,transparent 0 50%,#dce2ec 0 75%,transparent 0);background-size:12px 12px}.qr-corner-example svg{width:100%;height:100%;display:block}

.publication-heading{justify-content:flex-start;gap:10px;flex-wrap:wrap}.publication-heading .publication-badge{border-radius:999px;padding:5px 10px}

.qr-panel>summary .qr-toggle-label{display:inline-flex;align-items:center;gap:7px}.qr-panel>summary .qr-toggle-label .ui-icon{width:13px;height:13px;transition:transform .15s}.qr-panel[open]>summary .qr-toggle-label .ui-icon{transform:rotate(180deg)}

[data-count-to]{font-variant-numeric:tabular-nums}
.brand-section-tabs,.palette-tabs{display:flex;align-items:center;gap:6px}.brand-section-tabs{margin:0 0 20px;border-bottom:1px solid var(--line);padding-bottom:12px}.brand-section-tabs button,.palette-tabs button{border:0;background:transparent;border-radius:8px;padding:10px 15px;color:#7b879b;font-size:12px;display:inline-flex;align-items:center;gap:7px}.brand-section-tabs [aria-selected=true]{background:var(--accent-soft,var(--accent-soft,#edf3ff));color:var(--accent-text,var(--blue));font-weight:700}.palette-intro,#brand-fonts-panel>.settings-intro{font-size:12px;margin:0 0 16px;line-height:1.5}.palette-browser{padding:20px!important}.palette-tabs{padding:0 0 16px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap}.palette-tabs button{font-size:11px;padding:8px 11px}.palette-tabs [aria-selected=true]{background:var(--accent-soft,#edf3ff);color:var(--accent-text,var(--blue))}.palette-tabs small{font-size:9px;background:#f1f3f7;border-radius:5px;padding:2px 5px;color:#8a97ad}.palette-explorer{display:grid;grid-template-columns:minmax(0,1fr) 205px;gap:22px}.palette-set-hint{font-size:10px;color:#8b97ab;margin:0 0 14px}.palette-ready-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 8px}.palette-ready-grid button{min-width:0;padding:4px;border:1px solid transparent;border-radius:8px;background:none;text-align:left}.palette-ready-grid button:hover{background:#f4f7fc}.palette-ready-grid button[aria-pressed=true]{border-color:#7699f5;background:var(--accent-soft,#edf3ff)}.palette-ready-swatch{height:58px;display:flex;align-items:center;justify-content:space-between;border-radius:6px;padding:12px;border:1px solid #22304a15}.palette-ready-swatch b{font-size:20px;letter-spacing:-1px}.palette-ready-swatch i{width:14px;height:14px;border-radius:50%;align-self:flex-end}.palette-ready-grid small{display:block;font-size:9px;color:#718099;margin-top:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.palette-colours-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px 6px}.palette-colours-grid .palette-ready-swatch{height:34px;padding:0}.palette-colours-grid small{font-size:8px}.palette-selection{padding-left:20px;border-left:1px solid var(--line)}.palette-preview-card{height:166px;padding:16px;display:flex;flex-direction:column;border-radius:12px;border:1px solid #22304a12}.palette-preview-card>small{font-size:7px;letter-spacing:1px;opacity:.7}.palette-preview-card>strong{font-size:21px;line-height:1.2;letter-spacing:-.6px;margin-top:17px}.palette-preview-card>span{display:flex;align-items:center;justify-content:space-between;font-size:9px;padding:7px 9px;border-radius:6px;margin-top:auto}.palette-preview-card .ui-icon{width:12px;height:12px}.palette-selection-name{display:block;font-size:12px;margin:13px 0 10px}.palette-values{display:grid;gap:5px;margin-bottom:12px}.palette-values button{display:flex;align-items:center;gap:6px;border:0;background:transparent;padding:4px 0;font-size:9px;text-align:left;color:#7b879b}.palette-values button i{width:12px;height:12px;border:1px solid #22304a22;border-radius:3px}.palette-values code{margin-left:auto;font:9px Mulish,sans-serif;color:#455875}.palette-values .ui-icon{width:11px;height:11px}.palette-save{width:100%;font-size:10px;padding:9px 8px}.palette-status{font-size:11px;color:#617795;margin:12px 0 0;min-height:15px}.palette-team-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}.palette-team-heading p{font-size:11px;color:#8190a6;margin:0}.palette-team-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;max-height:var(--palette-grid-max-height,none);overflow-y:auto;align-content:start;padding-right:4px}.palette-team-grid article>span{display:block;height:50px;border-radius:7px;border:1px solid #22304a15}.palette-team-grid strong{font-size:10px;display:block;margin:8px 0 5px;overflow-wrap:anywhere}.palette-team-grid small{font-size:9px;color:#8795aa;display:block;margin-bottom:6px}.palette-team-grid button{font-size:9px}.palette-empty{grid-column:1/-1;padding:30px 0;font-size:12px;color:#8b97ab}.palette-custom-form{padding:15px;background:#f8faff;border-radius:9px;margin-bottom:18px;display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:12px}.palette-custom-form .field{margin:0;font-size:10px}.palette-custom-form .paint-control{margin:0}.palette-custom-form[hidden],[role=tabpanel][hidden]{display:none!important}.palette-custom-form .paint-editor{position:absolute;z-index:10;width:300px;background:#fff;box-shadow:0 10px 30px #24345020;border-radius:10px}.palette-custom-form .btn{align-self:end}.palette-custom-form .paint-control{position:relative}.palette-custom-form .paint-control summary{font-size:10px;padding:10px}.palette-custom-form .field input{padding:10px}.brand-section-tabs~[data-brand-fonts] .settings-empty{padding:24px 0;text-align:left}@media(max-width:1000px){.palette-explorer{grid-template-columns:minmax(0,1fr) 175px;gap:14px}.palette-selection{padding-left:14px}.palette-colours-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.palette-ready-grid:not(.palette-colours-grid){grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:650px){.palette-explorer{grid-template-columns:1fr}.palette-selection{border:0;border-top:1px solid var(--line);padding:15px 0 0}.palette-preview-card{height:145px}.palette-colours-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.palette-custom-form{grid-template-columns:1fr}.palette-team-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.palette-browser{padding:14px!important}.palette-tabs button{padding:8px;font-size:10px}}
.account-main:has(.palette-browser){padding-top:32px;padding-bottom:24px}.account-main:has(.palette-browser)>header{margin-bottom:24px}.palette-preview-card{height:150px}.palette-ready-grid:not(.palette-colours-grid) .palette-ready-swatch{height:52px}.palette-ready-grid:not(.palette-colours-grid){row-gap:10px}

.library-page-header>.library-heading{margin-top:30px}.palette-ready-grid{max-height:var(--palette-grid-max-height,none);overflow-y:auto;align-content:start;padding-right:4px}@media(max-width:560px){.library-page-header>.library-heading{margin-top:20px}}

.editor-header [data-tooltip]{position:relative}.editor-header [data-tooltip]::after{content:attr(data-tooltip);position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);z-index:100;padding:8px 10px;border-radius:7px;background:#273247;color:#fff;white-space:nowrap;font-size:11px;font-weight:500;line-height:1.4;pointer-events:none;opacity:0;visibility:hidden}.editor-header [data-tooltip]:hover::after,.editor-header [data-tooltip]:focus-visible::after{opacity:1;visibility:visible}.editor-header #back-library::after{left:0;transform:none}.editor-header{position:relative;z-index:15}

.library:has(.library-archive){padding-bottom:100px}.library-archive{position:fixed;right:24px;bottom:24px;z-index:20;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 18px;border:1px solid #dce4f2;border-radius:14px;background:#fff;color:#65758e;box-shadow:0 5px 20px #24345014;text-decoration:none;font-size:12px;font-weight:700}.library-archive .ui-icon{width:20px;height:20px}.library-archive:hover{border-color:#b5c8fb;color:var(--accent-text,var(--blue));background:#f8faff}.library-archive:focus-visible{outline:2px solid var(--blue);outline-offset:3px}@media(max-width:560px){.library-archive{right:16px;bottom:16px;min-height:44px;padding:0 14px}}

.account-workspace{background:#fafbfe}.account-workspace>.account-main{grid-column:2}.sidebar-account.active{color:var(--accent-text,var(--blue))}@media(max-width:820px){.account-workspace>.account-main{grid-column:1}}

.account-workspace>.account-main,.account-workspace>.account-main:has(.palette-browser){padding-top:30px}.account-workspace .account-title-row h1{margin-top:0}@media(max-width:560px){.account-workspace>.account-main,.account-workspace>.account-main:has(.palette-browser){padding-top:20px}}



.story-create-dropdown{position:relative}.story-create-menu{position:absolute;right:0;top:calc(100% + 8px);z-index:30;width:220px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 30px #2434501f}.story-create-menu[hidden]{display:none}.story-create-menu button{display:flex;align-items:center;gap:10px;width:100%;border:0;border-radius:8px;padding:12px;background:transparent;text-align:left;font-size:12px}.story-create-menu button:hover,.story-create-menu button:focus-visible{background:var(--accent-soft,#edf3ff);color:var(--accent-text,var(--blue))}.story-create-menu .ui-icon{width:18px;height:18px;flex-shrink:0}#new-course>.ui-icon:last-child{width:14px;height:14px;margin-left:4px}#new-course[aria-expanded=true]>.ui-icon:last-child{transform:rotate(180deg)}@media(max-width:560px){.story-create-dropdown{width:100%}.library-heading .story-create-menu button{margin:0;width:100%}}

.report-chart-tooltip{display:block;min-width:0;max-width:none;overflow-wrap:anywhere}.report-chart-tooltip[hidden]{display:none}

.course-grid:not(.course-list) .tile-status{display:block;margin-top:14px}.course-grid:not(.course-list) .tile-status .publication-badge{background:#fffffff0;color:#65758e;font-size:9px;padding:5px 10px}.course-grid:not(.course-list) .tile-status .publication-badge.published{background:#eaf6ef;color:#388260}.course-grid:not(.course-list) .course-cover h3{margin-top:12px}.course-grid:not(.course-list) .tile-updated{display:block;font-size:9px;line-height:1.5;opacity:.75;margin-top:auto}.course-grid:not(.course-list) .course-cover .tile-bottom{margin-top:9px}@media(max-width:560px){.course-grid:not(.course-list) .tile-status{margin-top:10px}.course-grid:not(.course-list) .tile-status .publication-badge{font-size:8px;padding:4px 8px}.course-grid:not(.course-list) .tile-updated{font-size:8px}.course-grid:not(.course-list) .course-cover h3{margin-top:10px}}

/* Approved generated identity 06: keep the custom Cyrillic lettering as artwork. */
.brand{display:flex;align-items:center;gap:0;padding-right:0;max-width:100%;text-decoration:none;flex-shrink:0;line-height:1}
.brand-logo{display:block;width:192px;max-width:100%;height:auto;object-fit:contain}
.small-brand .brand-logo{width:160px}
.auth-intro .brand-logo{width:270px}
.brand:focus-visible{outline:2px solid var(--blue);outline-offset:6px;border-radius:4px}
@media(max-width:700px){.sidebar>.brand{margin-bottom:20px}.sidebar .brand-logo{width:180px}.auth-intro .brand-logo{width:220px}}

.course-grid:not(.course-list) .tile-status .publication-badge{border-radius:999px}

/* Shared custom selects; native controls retain form values and events. */
.custom-select{display:inline-flex;position:relative;vertical-align:middle;min-width:0;max-width:100%}.custom-select>select{display:none!important}.custom-select-trigger{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-width:0;min-height:38px;padding:9px 12px;border:1px solid #dfe5ee;border-radius:8px;background:#fff;color:#354158;text-align:left;font-family:Mulish,sans-serif;font-size:12px;line-height:1.5;font-weight:400;cursor:pointer}.custom-select-trigger .custom-select-value{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.custom-select-trigger>.ui-icon{width:14px;height:14px;flex:0 0 14px;color:#7b8ba5;transition:transform .12s}.custom-select-trigger[aria-expanded=true]{border-color:#8eacf8;box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 6.27%,transparent)}.custom-select-trigger[aria-expanded=true]>.ui-icon{transform:rotate(180deg)}.custom-select-trigger:hover:not(:disabled){border-color:#b5c7ec}.custom-select-trigger[aria-invalid=true]{border-color:#cf5c71}.field>.custom-select,.paint-editor label>.custom-select{display:flex;width:100%;margin-top:9px}.field .custom-select-trigger{padding:13px;font-size:12px}.settings-card .field .custom-select-trigger{font-size:13px}.team-asset-tools>.custom-select{min-width:160px}.team-row>.custom-select{min-width:135px}.paint-editor .custom-select-trigger{font-size:11px;padding:9px 10px}.qr-options .custom-select-trigger{font-size:11px;padding:8px;min-height:34px}.custom-select-menu{position:fixed;inset:auto;z-index:1000;margin:0;padding:5px;border:1px solid #dce4f2;border-radius:10px;background:#fff;color:#354158;box-shadow:0 12px 35px #24345026;overflow:auto;overscroll-behavior:contain;box-sizing:border-box;font:12px/1.5 Mulish,sans-serif;animation:custom-select-arrive .12s ease-out}.custom-select-option{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;min-height:36px;border-radius:6px;cursor:pointer;overflow-wrap:anywhere}.custom-select-option.is-highlighted{background:var(--accent-soft,#edf3ff);color:var(--accent-text,var(--blue))}.custom-select-option[aria-selected=true]{font-weight:700}.custom-select-option>.ui-icon{width:15px;height:15px;flex:0 0 15px;color:var(--accent-text,var(--blue))}@keyframes custom-select-arrive{from{opacity:.6}to{opacity:1}}@media(prefers-reduced-motion:reduce){.custom-select-menu{animation:none}.custom-select-trigger>.ui-icon{transition:none}}

/* Shared section spacing and typography follow the Stories page. */
.workspace{--section-gutter:54px}
.account-workspace>.account-main,.account-workspace>.account-main:has(.palette-browser){max-width:1600px;margin:0 auto;align-self:start;padding:30px var(--section-gutter) 80px}
.account-workspace .account-main>header,.account-workspace .account-main:has(.palette-browser)>header{margin-bottom:30px}
.account-workspace .account-title-row h1{font-size:34px;font-weight:650;line-height:normal;letter-spacing:-1.3px;margin:9px 0 8px}
.account-workspace .section-subtitle{font-size:12px;line-height:normal;color:var(--muted);margin:0}
.account-workspace .statistics-info{margin-top:0}
@media(min-width:1500px){.workspace{--section-gutter:65px}}
@media(max-width:1200px){.workspace{--section-gutter:30px}}
@media(max-width:820px){.workspace{--section-gutter:25px}.account-workspace .account-title-row h1{font-size:30px}}
@media(max-width:560px){.workspace{--section-gutter:18px}.account-workspace>.account-main,.account-workspace>.account-main:has(.palette-browser){padding-top:20px}.account-workspace .account-main>header,.account-workspace .account-main:has(.palette-browser)>header{margin-bottom:20px}.account-workspace .account-title-row h1{font-size:31px}}

/* Shared media library: table, upload dialogs and storage summary. */
.media-library{padding-bottom:150px;min-width:0}.media-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.media-toolbar .search{flex:1;min-width:190px}.media-toolbar .search input{width:100%}.media-toolbar .custom-select{width:150px}.media-toolbar .btn{white-space:nowrap}.media-limit{font-size:11px;color:var(--muted);margin:12px 0 22px}.media-formats{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:18px}.media-formats .btn{color:#687993;font-weight:400}.media-formats .btn.active{background:var(--accent-soft,var(--accent-soft,#edf3ff));color:var(--accent-text,var(--blue));border-color:#cddaff}.media-formats b{font-size:10px;border-radius:5px;padding:2px 5px;background:#f0f3f9}.media-results{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:18px 0;font-size:11px;color:var(--muted)}.media-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}.media-table{width:100%;border-collapse:collapse;text-align:left;font-size:11px}.media-table th{color:#8591a6;font-weight:500;background:#fafbfe;padding:15px 14px;white-space:nowrap}.media-table td{padding:16px 14px;border-top:1px solid var(--line);vertical-align:middle}.media-table th:first-child{width:34%}.media-name{display:flex;align-items:center;gap:12px;color:inherit;text-align:left;background:none;border:0;padding:0;cursor:pointer;max-width:100%;font:inherit}.media-name strong{display:block;overflow-wrap:anywhere;line-height:1.5;font-size:12px;max-width:280px}.media-name small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.media-thumb{display:grid;place-items:center;width:44px;height:44px;border-radius:8px;background:#f0f4fc;flex-shrink:0;color:#6c81ad;overflow:hidden}.media-thumb img{width:100%;height:100%;object-fit:cover}.media-thumb svg{width:22px;height:22px}.media-usage{display:inline-flex;align-items:center;gap:6px;font-size:11px;text-align:left}.media-usage svg{width:13px;height:13px;flex:none}.media-row-actions{display:flex;gap:5px}.media-row-actions .square-btn{width:30px;height:30px;border:1px solid var(--line);border-radius:7px}.media-row-actions .square-btn>.ui-icon{width:14px;height:14px;flex-shrink:0}.media-empty{display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:260px;padding:35px;text-align:center}.media-empty>svg{width:38px;height:38px;color:#91a5c6}.media-empty h2,.media-empty h3{font-size:17px;margin:18px 0 8px}.media-empty p{font-size:12px;line-height:1.7;color:var(--muted);max-width:410px;margin:0 0 20px}.media-storage{position:fixed;bottom:0;left:236px;right:0;z-index:15;background:#fff;border-top:1px solid var(--line);box-shadow:0 -5px 25px #26364b06;padding:18px var(--section-gutter);display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.media-storage-main{display:flex;gap:14px;align-items:center}.media-storage-main>div>span{font-size:11px;color:var(--muted);display:block;margin-bottom:4px}.media-storage-main strong{font-size:21px;font-weight:650}.media-storage-main strong small{font-size:11px;font-weight:400;color:var(--muted)}.media-storage-chart{width:44px;height:44px;border-radius:50%;position:relative;flex:none}.media-storage-chart:after{content:'';position:absolute;inset:9px;background:#fff;border-radius:50%}.media-storage dl{display:flex;gap:28px;margin:0}.media-storage dt{font-size:10px;color:var(--muted);margin-bottom:4px}.media-storage dd{font-size:17px;margin:0;font-variant-numeric:tabular-nums}.media-storage-legend{display:flex;gap:24px;flex-wrap:wrap;flex-basis:100%;font-size:10px}.media-storage-legend:empty{display:none}.media-storage-legend span{display:inline-flex;align-items:center;gap:6px}.media-storage-legend i{width:7px;height:7px;border-radius:50%}.media-storage-legend b{font-weight:500;color:var(--muted)}.media-dialog{width:min(570px,calc(100vw - 32px));max-height:calc(100dvh - 48px);overflow:auto;border:1px solid var(--line);border-radius:20px;padding:28px;color:var(--ink);background:#fff;box-shadow:0 24px 80px #192b4933}.media-dialog::backdrop{background:#202e4b66;backdrop-filter:blur(3px)}.media-dialog>header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.media-dialog h2{font-size:22px;margin:0;overflow-wrap:anywhere}.media-dialog .field{margin:18px 0}.media-dialog .field input{width:100%}.media-dialog .muted{font-size:12px;line-height:1.7}.media-dialog [role=alert]{font-size:12px;color:#b83055}.media-dialog [role=status]{font-size:12px;overflow-wrap:anywhere}.media-dropzone{display:flex;align-items:center;flex-direction:column;justify-content:center;padding:30px;border:1px dashed #c8d5ed;border-radius:14px;background:#fafbff;margin:20px 0;transition:background .15s}.media-dropzone.dragging{background:var(--accent-soft,var(--accent-soft,#edf3ff));border-color:var(--blue)}.media-dropzone>span>svg{width:28px;height:28px;color:#8296bd}.media-dropzone strong{font-size:15px;margin-top:12px}.media-dropzone p{font-size:12px;color:var(--muted);margin:8px 0 18px}.media-upload-list{list-style:none;padding:0;max-height:200px;overflow:auto;margin:0}.media-upload-list li{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:10px 0;gap:12px;font-size:12px}.media-upload-list li span{overflow-wrap:anywhere}.media-upload-list small{display:block;color:var(--muted);margin-top:4px}.media-dialog-actions{display:flex;gap:12px;margin-top:20px}.media-dialog progress{width:100%;height:7px;accent-color:var(--accent-text,var(--blue))}.media-large-preview{margin:24px 0}.media-large-preview img,.media-large-preview video{display:block;max-width:100%;max-height:55vh;margin:auto;border-radius:10px}.media-large-preview audio{width:100%}.media-usage-list{list-style:none;padding:0}.media-usage-list>li{padding:16px 0;border-top:1px solid var(--line)}.media-usage-list strong{font-size:14px}.media-usage-list small{margin-left:10px;color:var(--muted);font-size:11px}.media-usage-list ul{padding-left:18px;margin-top:12px;font-size:12px;color:#72819a;line-height:1.8}.media-usage-list p{font-size:12px}
@media(max-width:1200px){.media-storage{left:200px}.media-toolbar{gap:8px}.media-toolbar .btn{font-size:11px;padding-left:12px;padding-right:12px}.media-table td,.media-table th{padding:12px 10px}}
@media(max-width:820px){.media-storage{left:0}.media-toolbar .search{flex-basis:55%}.media-table{min-width:750px}.media-library{padding-bottom:165px}}
@media(max-width:560px){.media-storage{padding:12px 18px;gap:10px}.media-storage dl{gap:16px}.media-storage dt{font-size:9px}.media-storage dd{font-size:13px}.media-storage-main strong{font-size:18px}.media-storage-chart{width:34px;height:34px}.media-storage-chart:after{inset:7px}.media-storage-main{gap:8px}.media-storage-main>div>span{font-size:10px}.media-storage-legend{gap:12px}.media-dialog{padding:20px}.media-toolbar .search{flex-basis:100%}.media-dialog h2{font-size:19px}}

/* Folders can be collapsed independently from story search and view controls. */
.library-tools{align-items:center;column-gap:20px;row-gap:16px}
.library-folders-toggle{display:inline-flex;align-items:center;gap:10px;padding:0;border:0;background:transparent;color:var(--ink);font:inherit;font-size:16px;font-weight:650;cursor:pointer;min-height:38px}
.library-folders-toggle>.ui-icon{width:17px;height:17px;color:#7a88a1;transition:transform .16s ease}
.library-folders-toggle[aria-expanded=false]>.ui-icon{transform:rotate(-90deg)}
.library-folders-toggle>b{display:grid;place-items:center;min-width:26px;height:26px;padding:0 7px;background:#f0f3f8;border-radius:999px;font-size:12px;color:#6f7d93;font-weight:650}
.library-folders-toggle:focus-visible{outline:2px solid var(--blue);outline-offset:5px;border-radius:5px}
.library-tools>.tool-right{margin-left:auto;align-self:center}
.library-tools>.library-folder-strip{flex:1 0 100%;width:100%;gap:12px}
.library-folder-strip[hidden]{display:none}
.library-folder-strip .folder-chip,.library-folder-strip .folder-tab,.library-folder-strip .folder-create{border-radius:999px}
.library-folder-strip .folder-tab,.library-folder-strip .folder-create{min-height:42px;padding-left:16px;padding-right:16px}
.library-folder-strip .folder-chip:has(.folder-actions)>.folder-tab{padding-right:44px}
.library-folder-strip .folder-count{border-radius:999px;min-width:24px;height:24px;display:grid;place-items:center}
.library-folder-strip .folder-actions{right:10px;top:7px;bottom:7px}
.library-folder-strip .folder-create{border-color:#cbd4e5}
@media(max-width:560px){.library-tools>.tool-right{width:auto;flex:1;gap:6px}.library-tools .search{min-width:80px}.library-folders-toggle{font-size:14px;gap:7px}.library-tools{column-gap:12px}.library-folder-strip .folder-tab .folder-name{max-width:180px}}
@media(prefers-reduced-motion:reduce){.library-folders-toggle>.ui-icon{transition:none}}

/* Portrait story tiles keep their metadata inside the cover. */
.course-grid:not(.course-list){grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:24px;align-items:start}
.course-grid:not(.course-list) .course-cover,.course-grid:not(.course-list) .new-tile{height:auto;min-height:0;aspect-ratio:9/16;border-radius:20px}
.course-grid:not(.course-list) .course-cover{padding:22px}
.course-grid:not(.course-list) .course-cover h3{font-size:21px;line-height:1.25;width:100%;max-width:100%;margin:16px 0 12px;letter-spacing:-.5px;-webkit-line-clamp:2;line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}
.course-grid:not(.course-list) .tile-status{margin-top:18px}
.course-grid:not(.course-list) .tile-updated{font-size:10px}
.course-grid:not(.course-list) .tile-bottom{font-size:9px}
.course-grid:not(.course-list) .new-tile{width:100%;padding:22px;text-align:center;gap:18px}
.course-grid:not(.course-list) .new-tile-copy{display:flex;flex-direction:column;gap:9px}
.course-grid:not(.course-list) .new-tile strong{font-size:14px}.course-grid:not(.course-list) .new-tile small{font-size:11px;line-height:1.6}
.course-grid:not(.course-list) .course-tile .story-actions{top:auto;bottom:88px;left:12px;right:12px;justify-content:center;flex-wrap:wrap;gap:4px;padding:6px;border-radius:12px}
.course-grid:not(.course-list) .story-actions .story-icon-action{width:28px;height:28px;border-radius:7px}
.course-grid:not(.course-list) .story-actions .course-action{min-height:28px;padding:5px 8px}
.story-title-tooltip{position:fixed;z-index:1000;width:max-content;max-width:min(340px,calc(100vw - 24px));padding:11px 14px;border-radius:10px;background:#273247;color:#fff;font-size:12px;line-height:1.6;font-weight:500;overflow-wrap:anywhere;box-shadow:0 8px 24px #182b5526;pointer-events:none}
.story-title-tooltip[hidden]{display:none}
@media(max-width:560px){.course-grid:not(.course-list){grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}.course-grid:not(.course-list) .course-cover,.course-grid:not(.course-list) .new-tile{min-height:300px;border-radius:16px;padding:16px}.course-grid:not(.course-list) .course-cover h3{font-size:17px}.course-grid:not(.course-list) .tile-bottom{font-size:8px}.course-grid:not(.course-list) .tile-updated{font-size:9px}.course-grid:not(.course-list) .tile-status{margin-top:14px}.course-grid:not(.course-list) .new-tile small{font-size:10px}.course-grid:not(.course-list) .course-tile .story-actions{bottom:74px;left:8px;right:8px}}

/* Shared sidebar collapses to an icon rail without replacing the page. */
:root{--workspace-sidebar-width:236px}
.sidebar-heading{display:flex;align-items:center;gap:8px;min-height:42px;flex-shrink:0}
.sidebar-heading .brand{flex:1;min-width:0}.sidebar-heading .brand-logo{width:100%;max-width:192px}
.sidebar-toggle{display:grid;place-items:center;position:relative;flex:0 0 26px;width:26px;height:30px;border:1px solid var(--line);border-radius:7px;background:#fff;color:#8693ab;padding:4px}
.sidebar-toggle>.ui-icon{width:16px;height:16px}.sidebar-toggle:hover{background:var(--accent-soft,var(--accent-soft,#edf3ff));color:var(--accent-text,var(--blue))}
.sidebar .nav-item .nav-text{font-size:12px;line-height:1.4}.sidebar .nav-item>.ui-icon{flex-shrink:0}
.sidebar-toggle::after{content:attr(data-sidebar-tooltip);position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%);white-space:nowrap;padding:9px 12px;border-radius:8px;background:#273247;color:#fff;font-size:11px;line-height:1.4;pointer-events:none;opacity:0;visibility:hidden;z-index:100}
.sidebar-toggle:hover::after,.sidebar-toggle:focus-visible::after{opacity:1;visibility:visible}
.media-storage{left:var(--workspace-sidebar-width)}
@media(max-width:1200px){:root{--workspace-sidebar-width:200px}}
@media(min-width:821px){
 .workspace{transition:grid-template-columns .18s ease}.sidebar{transition:width .18s ease,padding .18s ease;z-index:35}.media-storage{transition:left .18s ease}
 .sidebar-collapsed{--workspace-sidebar-width:76px}
 .sidebar-collapsed .workspace{grid-template-columns:76px minmax(0,1fr)}
 .sidebar-collapsed .sidebar{width:76px;padding:26px 12px 18px}
 .sidebar-collapsed .sidebar-heading{flex-direction:column;gap:10px;margin-bottom:26px}
 .sidebar-collapsed .sidebar-heading .brand{width:36px;height:40px;overflow:hidden;flex:none;display:block}
 .sidebar-collapsed .sidebar-heading .brand-logo{width:192px;max-width:none;height:40px;object-fit:fill}
 .sidebar-collapsed .sidebar-toggle{flex-basis:26px;height:26px;width:28px}
 .sidebar-collapsed .sidebar-toggle>.ui-icon{transform:rotate(180deg)}
 .sidebar-collapsed .sidebar>.nav-label{display:none}
 .sidebar-collapsed .sidebar>.team-library-label{display:block;font-size:0;margin:22px 0 12px;padding:0;height:1px;background:var(--line)}
 .sidebar-collapsed .sidebar .nav-text,.sidebar-collapsed .sidebar .nav-item b,.sidebar-collapsed .sidebar-account-info{display:none}
 .sidebar-collapsed .sidebar .nav-item{width:52px;height:46px;padding:12px;justify-content:center;gap:0;position:relative}
 .sidebar-collapsed .sidebar .nav-item>.ui-icon{width:22px;height:22px}
 .sidebar-collapsed .sidebar-bottom{padding-top:18px;width:52px}
 .sidebar-collapsed .sidebar-account{position:relative;justify-content:center;padding:18px 0 14px}
 .sidebar-collapsed .sidebar-account .sidebar-avatar{width:36px;height:36px;flex-basis:36px;margin:0}
 .sidebar-collapsed .sidebar [data-sidebar-tooltip]:not(.sidebar-toggle)::after{content:attr(data-sidebar-tooltip);position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%);white-space:nowrap;max-width:300px;padding:9px 12px;border-radius:8px;background:#273247;color:#fff;font-size:12px;line-height:1.4;font-weight:500;box-shadow:0 6px 20px #182b551c;pointer-events:none;opacity:0;visibility:hidden;z-index:100}
 .sidebar-collapsed .sidebar [data-sidebar-tooltip]:hover::after,.sidebar-collapsed .sidebar [data-sidebar-tooltip]:focus-visible::after{opacity:1;visibility:visible}
}
@media(max-width:820px){:root{--workspace-sidebar-width:0px}.sidebar-toggle{display:none}.sidebar-heading .brand-logo{width:180px}.sidebar-heading{min-width:150px}}
@media(prefers-reduced-motion:reduce){.workspace,.sidebar,.media-storage{transition:none}}

/* Tooltip lives outside the scrollable sidebar, so it cannot be clipped. */
.sidebar [data-sidebar-tooltip]::after{display:none!important}
.sidebar-tooltip{position:fixed;z-index:1000;width:max-content;max-width:min(300px,calc(100vw - 24px));padding:9px 12px;border-radius:8px;background:#273247;color:#fff;font-size:12px;line-height:1.4;font-weight:500;box-shadow:0 6px 20px #182b551c;pointer-events:none;overflow-wrap:anywhere}
.sidebar-tooltip[hidden]{display:none}
@media(min-width:821px){.sidebar-heading{margin-bottom:40px}}

@media(min-width:821px){
 .sidebar-heading{flex-direction:column;align-items:stretch;gap:12px}
 .sidebar-heading .brand{flex:none;width:100%}
 .sidebar-heading .sidebar-toggle{align-self:flex-end;flex-basis:auto}
 .sidebar-collapsed .sidebar-heading .sidebar-toggle{align-self:center}
 .sidebar-collapsed .sidebar-heading .brand{align-self:center}
}

/* The logo itself controls the sidebar. */
.sidebar-heading .sidebar-brand-toggle{border:0;background:transparent;padding:0;text-align:left;cursor:pointer;border-radius:4px}
.sidebar-heading .sidebar-brand-toggle:active{transform:none}
.sidebar-heading .sidebar-brand-toggle:focus-visible{outline:2px solid var(--blue);outline-offset:5px}

/* One compact disclosure chevron across selects, menus and accordions. */
.ui-icon.ui-chevron{width:16px;height:16px;flex-shrink:0;transition:transform .15s ease}
.custom-select-trigger>.ui-chevron{width:16px;height:16px;flex-basis:16px}
#new-course>.ui-chevron{width:16px;height:16px;margin-left:3px}
.library-folders-toggle>.ui-chevron{width:16px;height:16px}
details>summary:has(>.ui-chevron){display:flex;align-items:center;gap:8px;list-style:none}
details>summary:has(>.ui-chevron)::-webkit-details-marker{display:none}
details>summary>.ui-chevron:last-child{margin-left:auto}
details[open]>summary>.ui-chevron{transform:rotate(180deg)}
.ai-source>summary:after{content:none}
.qr-panel>summary .qr-toggle-label>.ui-chevron,.qr-presets-picker>summary>.ui-chevron{width:16px;height:16px}
@media(prefers-reduced-motion:reduce){.ui-icon.ui-chevron{transition:none}}

/* Wider portrait covers, reading time under the title, and a vertical action rail. */
.course-grid:not(.course-list){grid-template-columns:repeat(auto-fill,minmax(220px,240px))}
.course-grid:not(.course-list) .course-cover h3{margin-bottom:8px}
.course-grid:not(.course-list) .tile-duration{font-size:10px;line-height:1.5;opacity:.8;flex:none}
.course-grid:not(.course-list) .tile-updated,.course-grid:not(.course-list) .tile-bottom{padding-right:34px}
.course-grid:not(.course-list) .course-tile .story-actions{top:auto;bottom:16px;left:auto;right:12px;width:32px;padding:0;background:transparent;border-radius:0;flex-direction:column-reverse;flex-wrap:nowrap;justify-content:flex-start;gap:7px;transform:translateY(6px)}
.course-grid:not(.course-list) .course-tile:hover .story-actions,.course-grid:not(.course-list) .course-tile:focus-within .story-actions{transform:none}
.course-grid:not(.course-list) .story-actions .story-icon-action{width:32px;height:32px;min-height:32px;flex:none;padding:7px;border-radius:9px;background:#fffffff2;border:1px solid #ffffff50;box-shadow:0 2px 8px #182b5512;color:#65758e}
.course-grid:not(.course-list) .story-actions .story-icon-action:hover{background:#fff;color:var(--accent-text,var(--blue))}
.course-grid:not(.course-list) .story-actions .story-icon-action.danger-text:hover{color:#c14256}
.course-grid:not(.course-list) .story-icon-action::after{right:calc(100% + 10px);bottom:auto;top:50%;transform:translateY(-50%);z-index:10}
@media(max-width:560px){.course-grid:not(.course-list){grid-template-columns:repeat(2,minmax(0,1fr))}.course-grid:not(.course-list) .course-tile .story-actions{right:8px;bottom:14px;width:28px;gap:5px}.course-grid:not(.course-list) .story-actions .story-icon-action{width:28px;height:28px;min-height:28px;padding:6px}.course-grid:not(.course-list) .tile-updated,.course-grid:not(.course-list) .tile-bottom{padding-right:24px}.course-grid:not(.course-list) .tile-duration{font-size:9px}}
@media(hover:none){.course-grid:not(.course-list) .course-tile .story-actions{transform:none}}
.story-actions .course-action{inset:auto}
@media(max-width:560px){.course-grid:not(.course-list) .course-cover h3,.course-grid:not(.course-list) .tile-duration{padding-right:32px}}

/* Reveal action icons one at a time from the bottom of the rail. */
.course-grid:not(.course-list) .course-tile .story-actions{opacity:1;transform:none;transition:none;pointer-events:none}
.course-grid:not(.course-list) .course-tile .story-actions>.story-icon-action{--action-delay:0ms;opacity:0;visibility:hidden;transform:translateY(7px);pointer-events:none;transition:opacity .16s ease 0s,transform .16s ease 0s,visibility 0s linear .16s}
.course-grid:not(.course-list) .story-actions>.story-icon-action:nth-child(2){--action-delay:45ms}
.course-grid:not(.course-list) .story-actions>.story-icon-action:nth-child(3){--action-delay:90ms}
.course-grid:not(.course-list) .story-actions>.story-icon-action:nth-child(4){--action-delay:135ms}
.course-grid:not(.course-list) .story-actions>.story-icon-action:nth-child(5){--action-delay:180ms}
.course-grid:not(.course-list) .story-actions>.story-icon-action:nth-child(6){--action-delay:225ms}
.course-grid:not(.course-list) .course-tile:is(:hover,:focus-within) .story-actions{pointer-events:auto}
.course-grid:not(.course-list) .course-tile:is(:hover,:focus-within) .story-actions>.story-icon-action{opacity:1;visibility:visible;transform:none;pointer-events:auto;transition:opacity .18s ease var(--action-delay),transform .18s ease var(--action-delay),visibility 0s linear var(--action-delay)}
@media(hover:none){.course-grid:not(.course-list) .course-tile .story-actions{pointer-events:auto}.course-grid:not(.course-list) .course-tile .story-actions>.story-icon-action{opacity:1;visibility:visible;transform:none;pointer-events:auto;transition:none}}
@media(prefers-reduced-motion:reduce){.course-grid:not(.course-list) .course-tile .story-actions>.story-icon-action{transform:none!important;transition:none!important}}

.team-role-badge{display:inline-flex;align-items:center;justify-content:center;margin-left:auto;padding:6px 12px;background:#f1f4f9;color:#74839b;border-radius:999px;font-size:11px;white-space:nowrap}
.team-invite-dialog{width:min(480px,calc(100vw - 32px))}
.team-invite-dialog .field input{min-width:0}.team-invite-dialog .modal-actions{flex-wrap:wrap}
.team-invite-dialog #invite-dialog-content>p{font-size:12px;line-height:1.7;overflow-wrap:anywhere}

/* Registered and invited authors share one team table. */
.team-members-card{padding:0;overflow:hidden}
.team-table-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 30px}
.team-table-heading h2{margin:0}.team-table-heading .btn{flex:none}
.team-table-wrap{overflow-x:auto}.team-members-table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}
.team-members-table th{padding:14px 22px;background:#fafbfe;border-top:1px solid var(--line);color:#8894a7;font-size:11px;font-weight:500;white-space:nowrap}
.team-members-table td{padding:22px;border-top:1px solid var(--line);vertical-align:middle}
.team-members-table th:first-child,.team-members-table td:first-child{padding-left:30px;width:38%}
.team-members-table th:last-child,.team-members-table td:last-child{padding-right:30px;text-align:right;width:70px}
.team-members-table strong{display:block;font-size:12px;line-height:1.6;overflow-wrap:anywhere}
.team-members-table small{display:block;margin-top:4px;font-size:11px;color:#8190a7;overflow-wrap:anywhere}
.team-members-table .team-role-badge{margin:0}.team-members-table time{white-space:nowrap;font-variant-numeric:tabular-nums}
.team-self{display:inline-block;margin-left:8px;font-size:9px;font-weight:400;color:#91a0b7;white-space:nowrap}
.team-invite-status{font-size:11px;color:#7889a4;white-space:nowrap}
.team-members-table .square-btn{width:32px;height:32px;border:1px solid var(--line);border-radius:8px}.team-members-table .square-btn .ui-icon{width:16px;height:16px}
@media(max-width:700px){.team-table-heading{padding:20px;gap:12px;flex-wrap:wrap}.team-members-table{min-width:630px}.team-members-table td,.team-members-table th{padding:16px}.team-members-table th:first-child,.team-members-table td:first-child{padding-left:20px}.team-members-table th:last-child,.team-members-table td:last-child{padding-right:20px}}

/* Align the statistics help icon to the title's own box. */
.account-workspace .account-title-row{align-items:center;padding:9px 0 8px}
.account-workspace .account-title-row h1{margin:0}
.account-workspace .statistics-info{display:flex;align-items:center;align-self:center;flex:none;margin:0}

@media(max-width:650px){.palette-ready-grid,.palette-team-grid{max-height:none;overflow-y:visible;padding-right:0}}

/* Keep the palette sample readable in its narrow preview column. */
.palette-selection{min-width:0;container-type:inline-size}
.palette-selection .palette-preview-card{height:auto;min-height:184px;padding:16px;gap:14px;overflow:hidden}
.palette-selection .palette-preview-card>small{flex:none;line-height:1.4}
.palette-selection .palette-preview-card>strong{font-size:clamp(17px,12cqi,21px);line-height:1.25;letter-spacing:-.4px;margin:0;overflow-wrap:normal;flex:none}
.palette-selection .palette-preview-card>span{min-height:30px;line-height:1.4;font-size:10px;gap:8px;flex:none;margin-top:auto}
.palette-selection .palette-preview-card>span>.ui-icon{flex:none;width:12px;height:12px}
.palette-selection>.palette-save{min-width:0;white-space:normal;overflow-wrap:normal;font-size:11px;line-height:1.45;gap:7px;padding:10px 9px}
.palette-selection>.palette-save>.ui-icon{width:16px;height:16px;flex:none}
.palette-selection-name{overflow-wrap:anywhere}

/* Editor cover-flow: one horizontal deck above the preview and settings. */
.editor-body{grid-template-columns:minmax(0,1fr) minmax(350px,420px);grid-template-rows:178px minmax(0,1fr);grid-template-areas:"rail rail" "preview settings";overflow:hidden}
.editor-body>.card-rail{position:relative;top:auto;height:auto;min-width:0;padding:10px 24px 0;border-right:0;border-bottom:1px solid var(--line);overflow:hidden;background:#fafbfe}
.rail-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:32px;flex:none}
.rail-toolbar .rail-title{display:flex;align-items:center;justify-content:flex-start;gap:12px;padding:0;font-size:11px}
.rail-toolbar .rail-title>span{font-size:10px;color:#8d98ad;font-variant-numeric:tabular-nums}
.rail-toolbar .rail-add{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:auto;height:30px;margin:0;padding:6px 12px;font-size:10px;border-radius:8px;white-space:nowrap}
.rail-toolbar .rail-add .ui-icon{width:14px;height:14px}
.card-rail .rail-list{position:relative;display:flex;align-items:center;flex:1;min-height:0;min-width:0;padding:20px 64px 20px;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scrollbar-width:thin}
.card-rail .rail-list:before,.card-rail .rail-list:after{content:'';flex:1 0 0px}
.card-rail .rail-row{position:relative;display:block;flex:0 0 124px;width:124px;height:100px;margin:0 -44px 0 0;padding:0;transform:translate3d(var(--fan-x,0px),var(--fan-y,0px),0) scale(var(--fan-scale,.96));transition:transform .22s cubic-bezier(.2,.7,.2,1);transform-origin:center;cursor:grab}
.card-rail .rail-row:last-child{margin-right:0}
.card-rail .rail-number{display:block;position:absolute;left:9px;top:-13px;font-size:8px;line-height:1;color:#9da8bb;padding:0;pointer-events:none}
.card-rail .selected .rail-number{color:var(--accent-text,var(--blue))}
.card-rail .rail-card-wrap{width:100%;height:100%;position:relative}
.card-rail .rail-card{display:block;width:100%;height:100%;padding:10px 12px;border-radius:11px;background:var(--mini-bg,#fff);color:var(--mini-fg,#242c40);border:2px solid #fff;box-shadow:0 5px 14px #263b6012;overflow:hidden}
.card-rail .rail-row.selected .rail-card{border-color:transparent;box-shadow:0 2px 5px #1822351a}
.card-rail .rail-card:focus-visible{outline:none}
.card-rail .mini-type{display:block;font-size:7px;line-height:1.3;color:inherit;opacity:.7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-rail .mini-type .ui-icon{width:10px;height:10px}
.card-rail .rail-card strong{font-size:10px;line-height:1.35;max-width:100%;margin:10px 0 0;-webkit-line-clamp:2;white-space:normal}
.card-rail .mini-decoration{font-size:28px;color:var(--mini-accent,#b5c8ef);opacity:.6;right:10px;bottom:5px}
.card-rail .mini-lines{font-size:15px;opacity:.5;color:inherit;right:9px;bottom:7px}
.card-rail .rail-card-actions{position:absolute;right:6px;bottom:5px;z-index:5;height:auto;padding:0;gap:4px}
.card-rail .rail-card-actions .square-btn{width:23px;height:23px;min-width:23px;padding:4px;background:#fffffff2;border-radius:6px}
.card-rail .rail-card-actions .ui-icon{width:13px;height:13px}

.editor-body>.preview-panel{display:block;min-width:0;min-height:0;overflow:auto;padding:20px 32px;border-right:1px solid var(--line);border-bottom:0}
.preview-panel{--editor-card-width:clamp(200px,calc((100dvh - 370px)*.5625),320px)}
.preview-panel .preview-caption{max-width:none;justify-content:center;margin:0 auto 18px}
.editor-preview-stage{position:relative;isolation:isolate;display:grid;place-items:center;width:min(100%,calc(var(--editor-card-width) + 136px));margin:0 auto;min-width:0}
.editor-preview-stage .device{position:relative;z-index:2;width:min(var(--editor-card-width),calc(100% - 92px));max-width:none;margin:0;border-radius:28px}
.preview-neighbour{position:absolute;z-index:0;top:18px;bottom:18px;left:50%;width:calc(100% - 100px);max-width:calc(var(--editor-card-width) - 8px);border:1px solid #8799bd;border-radius:27px;background:var(--neighbour-bg,#e0e7f4);opacity:.17;pointer-events:none}
.preview-neighbour-previous{transform:translateX(calc(-50% - 24px)) scale(.97)}
.preview-neighbour-next{transform:translateX(calc(-50% + 24px)) scale(.97)}
.preview-step{position:absolute;z-index:3;top:50%;display:grid;place-items:center;width:34px;height:40px;padding:7px;border:1px solid #dce4f0;border-radius:11px;background:#ffffffe8;color:#7d8eae;box-shadow:0 4px 12px #263b6009;transform:translateY(-50%)}
.preview-step:not(:disabled):active{transform:translateY(-50%) scale(.96)}
.preview-step:hover:not(:disabled){color:var(--accent-text,var(--blue));background:#fff;border-color:#b5c9f7}
.preview-step-previous{left:0}.preview-step-next{right:0}
.preview-step .ui-chevron{width:18px;height:18px}.preview-step-previous .ui-chevron{transform:rotate(90deg)}.preview-step-next .ui-chevron{transform:rotate(-90deg)}
.preview-panel .preview-bottom{width:min(var(--editor-card-width),calc(100% - 92px));max-width:none;margin:16px auto 0;font-size:9px}
.preview-bottom .text-button{font-size:9px;display:inline-flex;align-items:center;gap:4px}
.preview-bottom .ui-icon{width:12px;height:12px}
.editor-body>.edit-area{min-width:0;min-height:0;overflow-y:auto;padding:24px 26px 60px}
@media(min-width:1500px){.editor-body{grid-template-columns:minmax(0,1fr) 470px}.editor-body>.edit-area{padding:28px 32px 60px}}
@media(max-width:1050px) and (min-width:821px){.editor-body{grid-template-columns:minmax(0,1fr) 355px}.editor-body>.preview-panel{padding:20px 14px}.editor-body>.edit-area{padding:22px 20px 50px}}
@media(max-width:820px){.editor-body{grid-template-columns:minmax(0,1fr);grid-template-rows:178px minmax(min-content,auto) minmax(min-content,auto);grid-template-areas:"rail" "preview" "settings";overflow-y:auto;align-content:start}.editor-body>.card-rail{position:sticky;top:0;z-index:10;height:178px;padding:10px 16px 0}.editor-body>.preview-panel{min-height:min-content;overflow:visible;border-right:0;border-bottom:1px solid var(--line);padding:22px 20px}.editor-body>.edit-area{min-height:min-content;overflow:visible;padding:24px 24px 60px}}
@media(max-width:560px){.card-rail .rail-list{padding-left:54px;padding-right:54px}.card-rail .rail-row{flex-basis:112px;width:112px;margin-right:-40px}.rail-toolbar .rail-title{font-size:10px;gap:7px}.rail-toolbar .rail-add{font-size:9px;padding:6px 9px}.editor-body>.preview-panel{padding:20px 12px}.editor-body>.edit-area{padding:22px 18px 50px}}
@media(prefers-reduced-motion:reduce){.card-rail .rail-row,.preview-step{transition:none}}

/* Compact, borderless inspector; both tabs span the entire settings panel. */
.edit-area .edit-toolbar{display:flex;flex-direction:column;align-items:stretch;gap:16px;margin-bottom:20px}
.edit-area .edit-toolbar>div:first-child{display:flex;align-items:baseline;gap:10px}
.edit-area .edit-toolbar h2{font-size:19px;line-height:1.3;letter-spacing:-.4px;margin:0}
.edit-area .edit-toolbar .eyebrow{font-size:9px;white-space:nowrap}
.edit-area .editor-tabs{display:grid;grid-template-columns:1fr 1fr;width:100%;padding:4px;gap:4px;border-radius:13px;background:#f1f3f8}
.edit-area .editor-tabs [role=tab]{min-height:44px;padding:12px 8px;font-size:13px;border-radius:10px}
.edit-area .editor-tabs [aria-selected=true]{box-shadow:0 2px 8px #23345b0b}
.edit-area .field{font-size:11px;margin-bottom:15px;color:#566078}
.edit-area .field input:not([type=radio]):not([type=range]):not([type=color]),.edit-area .field textarea,.edit-area .option-edit input:not([type=radio]){border:0;border-radius:10px;background:#f5f6f9;padding:10px 12px;margin-top:6px;font-size:12px;line-height:1.5;box-shadow:none;transition:background .15s,box-shadow .15s}
.edit-area .field input:not([type=range]):hover,.edit-area .field textarea:hover{background:#f0f2f7}
.edit-area .field input:not([type=range]):focus,.edit-area .field textarea:focus,.edit-area .option-edit input:focus{outline:0;background:var(--accent-soft,#edf3ff);box-shadow:0 0 0 2px color-mix(in srgb,var(--blue) 23.92%,transparent)}
.edit-area .field textarea[data-field=title]{font-size:17px;line-height:1.4;letter-spacing:-.25px;min-height:68px;font-weight:600}
.edit-area .field textarea[data-field=body]{min-height:92px}
.edit-area .field-counter{font-size:8px;margin-top:4px;color:#9aa3b4}
.edit-area .field small:not(.field-counter){font-size:9px;line-height:1.5;margin-top:5px}
.edit-area .form-divider{height:0;background:none;margin:20px 0}
.edit-area .media-actions{display:inline-flex;gap:8px;margin:0 6px 14px 0;vertical-align:top;flex-wrap:wrap}
.edit-area .media-actions .btn,.edit-area .team-media-pick{min-height:34px;padding:8px 10px;font-size:10px;border:0;background:#f2f4f9;box-shadow:none;border-radius:9px}
.edit-area .team-media-pick{display:inline-flex;margin:0 0 14px;vertical-align:top}
.edit-area .media-actions .ui-icon,.edit-area .team-media-pick .ui-icon{width:15px;height:15px}
.edit-area .button-icon-control{margin:0 0 18px}
.edit-area .button-icon-control>span{font-size:11px;color:#566078;margin-bottom:6px}
.edit-area .button-icon-control>.btn{border:0;background:#f5f6f9;border-radius:10px;padding:10px 12px;box-shadow:none}
.edit-area .writing-tip{margin-top:20px;padding:12px;background:#f6f7fa}
.edit-area .writing-tip p{font-size:9px;line-height:1.6}
.edit-area .theme-section{border:0;padding-top:0}
.edit-area .appearance-settings{border:0;margin-top:18px;padding-top:0}
.edit-area .paint-control{border:0;background:#f5f6f9;margin:8px 0;border-radius:10px}
.edit-area .paint-control>summary{padding:10px 12px}
.edit-area .paint-control[open]>summary{border:0}
.edit-area .paint-editor{padding:8px 12px 12px}
.edit-area .custom-select-trigger{border-color:transparent;background:#f5f6f9}
.edit-area .custom-select-trigger:focus-visible{outline:2px solid color-mix(in srgb,var(--blue) 40.00%,transparent);outline-offset:1px}

/* Native touch scrolling keeps momentum and leaves vertical page gestures available. */
.card-rail .rail-list{touch-action:pan-x pan-y pinch-zoom;-webkit-overflow-scrolling:touch}
@media(hover:none) and (pointer:coarse){
 .card-rail .rail-list{scroll-padding-inline:24px}
 .card-rail .rail-row,.card-rail .rail-card{-webkit-user-drag:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
 .card-rail .rail-row{cursor:pointer}
}

/* The add tile stays at the right edge while the deck scrolls independently. */
.editor-body>.card-rail{display:grid;grid-template-columns:minmax(0,1fr) 124px;grid-template-rows:32px minmax(0,1fr);column-gap:18px}
.card-rail .rail-toolbar{grid-column:1/-1;grid-row:1}
.card-rail .rail-list{grid-column:1;grid-row:2;width:100%;height:100%;padding-inline:64px}
.card-rail>.rail-add{grid-column:2;grid-row:2;align-self:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;width:124px;height:96px;margin:0;padding:12px;border:1px dashed #cbd7ee;border-radius:11px;background:#f1f5ff;color:#5e7db8;font:600 10px/1.4 Mulish,sans-serif;box-shadow:none;transition:background .18s,border-color .18s,transform .18s}
.card-rail>.rail-add .ui-icon{width:23px;height:23px;stroke-width:1.5}
.card-rail>.rail-add:hover{background:#e9f0ff;border-color:#7b9de8;color:var(--accent-text,var(--blue));transform:translateY(-3px)}
.card-rail>.rail-add:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(max-width:560px){
 .editor-body>.card-rail{grid-template-columns:minmax(0,1fr) 100px;column-gap:8px}
 .card-rail>.rail-add{width:100px;padding:10px;font-size:9px}
 .card-rail .rail-list{padding-inline:30px}
}
@media(prefers-reduced-motion:reduce){.card-rail>.rail-add{transition:none}}

/* Symmetric end spacing in JS lets every selected cover reach the centre. */
.card-rail .rail-list:before,.card-rail .rail-list:after{display:none}

/* The inspector spans the editor height; the deck belongs to the preview column. */
@media(min-width:821px){
 .editor-body{grid-template-areas:"rail settings" "preview settings";grid-template-rows:160px minmax(0,1fr)}
 .editor-body>.card-rail{padding-top:10px;grid-template-rows:24px minmax(0,1fr);column-gap:12px}
 .card-rail .rail-toolbar{min-height:24px}
 .card-rail .rail-list{padding-block:28px 8px}
 .editor-body>.edit-area{padding-top:10px;border-left:1px solid var(--line)}
 .edit-area .edit-toolbar{gap:37px;margin-bottom:20px}
 .edit-area .edit-toolbar>div:first-child{min-height:24px;align-items:center}
 .edit-area .editor-tabs [role=tab]{min-height:44px}
 .editor-body>.preview-panel{padding:12px 24px 16px;border-right:0}
 .preview-panel{--editor-card-width:clamp(240px,calc((100dvh - 322px)*.5625),350px)}
 .preview-panel .preview-caption{margin-bottom:12px}
 .preview-panel .preview-bottom{margin-top:10px}
}

/* A compact album stack, centred as a group whenever it fits in the deck. */
.card-rail .rail-row{margin-right:-78px}
.card-rail .rail-row:last-child{margin-right:0}
@media(max-width:560px){.card-rail .rail-row{margin-right:-70px}.card-rail .rail-row:last-child{margin-right:0}}

/* The card count lives in the header; the deck needs only one compact row. */
.editor-card-count{display:inline-flex;align-items:center;gap:7px;padding:0 8px;color:#8793a9;font-size:10px;white-space:nowrap;font-variant-numeric:tabular-nums}
.editor-card-count strong{font-size:11px;font-weight:600;color:#59677f}
.editor-body>.card-rail{grid-template-rows:minmax(0,1fr)}
.card-rail .rail-list,.card-rail>.rail-add{grid-row:1}
@media(min-width:821px){
 .editor-body{grid-template-rows:134px minmax(0,1fr)}
 .edit-area .edit-toolbar{gap:13px}
 .preview-panel{--editor-card-width:clamp(240px,calc((100dvh - 296px)*.5625),350px)}
}
@media(max-width:820px){
 .editor-body{grid-template-rows:150px minmax(min-content,auto) minmax(min-content,auto)}
 .editor-body>.card-rail{height:150px}
}
@media(max-width:700px){.editor-card-count{gap:0;padding:0 3px}.editor-card-count>span{display:none}}

/* The next-card tile is the last album in the same scrolling deck. */
.editor-body>.card-rail{grid-template-columns:minmax(0,1fr);column-gap:0}
.card-rail .rail-add-item{position:relative;flex:0 0 124px;width:124px;height:100px;margin:0}
.card-rail .rail-row:has(+.rail-add-item){margin-right:12px}
.card-rail .rail-add-item>.rail-add{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;width:100%;height:100%;margin:0;padding:12px;border:1px dashed #cbd7ee;border-radius:11px;background:#f1f5ff;color:#5e7db8;font:600 10px/1.4 Mulish,sans-serif;box-shadow:none;transition:background .18s,border-color .18s,transform .18s}
.card-rail .rail-add-item>.rail-add .ui-icon{width:23px;height:23px;stroke-width:1.5}
.card-rail .rail-add-item>.rail-add:hover{background:#e9f0ff;border-color:#7b9de8;color:var(--accent-text,var(--blue));transform:translateY(-3px)}
.card-rail .rail-add-item>.rail-add:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(max-width:560px){.card-rail .rail-add-item{flex-basis:112px;width:112px}}
@media(prefers-reduced-motion:reduce){.card-rail .rail-add-item>.rail-add{transition:none}}

/* Reserve room for the number above a lifted, scaled cover (including focus). */
.card-rail .rail-list{padding-top:34px;padding-bottom:4px}
@media(min-width:821px){.editor-body{grid-template-rows:146px minmax(0,1fr)}}

/* Open arrow navigation and translucent adjacent cards under the focus card. */
.editor-preview-stage{width:100%;max-width:calc(var(--editor-card-width)*3 + 100px);--neighbour-shift:min(calc(var(--editor-card-width)*.82),calc(50% - var(--editor-card-width)*.5 - 16px))}
.editor-preview-stage .device{width:min(var(--editor-card-width),calc(100% - 128px))}
.editor-preview-stage .preview-neighbour{top:12px;bottom:12px;width:min(var(--editor-card-width),calc(100% - 128px));max-width:none;opacity:.12;border:1px solid #8a9abb;border-radius:28px;box-shadow:0 8px 24px #374a7012;transform:translateX(-50%) scale(.97)}
.editor-preview-stage .preview-neighbour-previous{left:calc(50% - var(--neighbour-shift))}
.editor-preview-stage .preview-neighbour-next{left:calc(50% + var(--neighbour-shift))}
.editor-preview-stage .preview-step{width:56px;height:72px;padding:10px;border:0;border-radius:0;background:transparent;box-shadow:none;color:#8a9bbe;transition:transform .18s ease,color .18s ease;transform:translateY(-50%)}
.editor-preview-stage .preview-step .ui-icon{width:32px;height:50px;transform:none}
.editor-preview-stage :is(.preview-step,.preview-add-card):hover:not(:disabled){border:0;background:transparent;color:var(--accent-text,var(--blue));transform:translateY(-50%) scale(1.13)}
.editor-preview-stage :is(.preview-step,.preview-add-card):active:not(:disabled){transform:translateY(-50%) scale(1.04)}
.editor-preview-stage .preview-step:focus-visible{outline:2px solid color-mix(in srgb,var(--blue) 40.00%,transparent);outline-offset:2px;border-radius:10px}
.editor-preview-stage .preview-step:disabled{opacity:.18}
.editor-preview-stage .preview-step-previous{left:0}
.editor-preview-stage .preview-step-next{right:0}
@media(max-width:600px){
 .editor-preview-stage .preview-neighbour-previous{left:calc(50% - 28px)}
 .editor-preview-stage .preview-neighbour-next{left:calc(50% + 28px)}
 .editor-preview-stage .preview-step{width:44px;padding:6px}
 .editor-preview-stage .preview-step .ui-icon{width:26px;height:42px}
}
@media(prefers-reduced-motion:reduce){.editor-preview-stage .preview-step{transition:none}}

/* Numbers belong to the cover, not to the space above the carousel. */
.card-rail .rail-row .rail-number{left:10px;top:8px;z-index:6;padding:2px 5px;border-radius:4px;background:#15244538;color:#fff;font-size:8px;line-height:1.2;font-weight:700;letter-spacing:.02em}
.card-rail .rail-row.selected .rail-number{color:#fff;background:#15244555}
.card-rail .rail-card{padding-top:29px}

/* Quiet answer rows replace the symbolic slashes on quiz/poll covers. */
.card-rail .mini-answers{position:absolute;right:10px;bottom:8px;display:grid;gap:3px;width:32px;opacity:.55;pointer-events:none}
.card-rail .mini-answers i{display:flex;align-items:center;gap:4px;height:4px}
.card-rail .mini-answers i:before{content:'';width:4px;height:4px;flex:none;border:1px solid currentColor;border-radius:50%}
.card-rail .mini-answers i:after{content:'';height:2px;flex:1;border-radius:2px;background:currentColor}
.card-rail .mini-answers-checklist i:before{border-radius:1px}

/* Exposed neighbour silhouettes and their arrows form one navigation area. */
.editor-preview-stage{--focus-half:min(calc(var(--editor-card-width)*.5),calc(50% - 64px));--neighbour-shift:min(calc(var(--editor-card-width)*.42),max(20px,calc(50% - var(--focus-half) - 8px)))}
.editor-preview-stage .preview-neighbour{pointer-events:auto;cursor:pointer;padding:0;transition:opacity .18s ease;z-index:1}
.editor-preview-stage .preview-neighbour:hover{opacity:.17}
.editor-preview-stage .preview-neighbour-previous{left:calc(50% - var(--neighbour-shift))}
.editor-preview-stage .preview-neighbour-next{left:calc(50% + var(--neighbour-shift))}
.editor-preview-stage .preview-step-previous{left:calc(50% - var(--focus-half) - 66px);right:auto}
.editor-preview-stage .preview-step-next{left:calc(50% + var(--focus-half) + 10px);right:auto}
@media(max-width:600px){
 .editor-preview-stage .preview-step-previous{left:calc(50% - var(--focus-half) - 48px)}
 .editor-preview-stage .preview-step-next{left:calc(50% + var(--focus-half) + 4px)}
}
@media(prefers-reduced-motion:reduce){.editor-preview-stage .preview-neighbour{transition:none}}

/* Quiet, non-interactive neighbour edges; only the arrows navigate. */
.editor-preview-stage .preview-neighbour,
.editor-preview-stage .preview-neighbour:hover{left:50%;top:18px;bottom:18px;opacity:.17;pointer-events:none;cursor:default;transition:none;box-shadow:none}
.editor-preview-stage .preview-neighbour-previous{transform:translateX(calc(-50% - 24px)) scale(.97)}
.editor-preview-stage .preview-neighbour-next{transform:translateX(calc(-50% + 24px)) scale(.97)}
.editor-preview-stage .preview-step-previous{left:calc(50% - var(--focus-half) - 84px);right:auto}
.editor-preview-stage .preview-step-next{left:calc(50% + var(--focus-half) + 28px);right:auto}
@media(max-width:600px){
 .editor-preview-stage .preview-step-previous{left:calc(50% - var(--focus-half) - 62px)}
 .editor-preview-stage .preview-step-next{left:calc(50% + var(--focus-half) + 18px)}
}

/* Answer markers run left to right as simple squares. */
.card-rail .mini-answers{left:12px;right:auto;bottom:9px;display:flex;align-items:center;gap:5px;width:auto;opacity:.55}
.card-rail .mini-answers i{display:block;flex:0 0 8px;width:8px;height:8px;border:1px solid currentColor;border-radius:1px}
.card-rail .mini-answers i:before,.card-rail .mini-answers i:after{content:none}

/* Sidebar selection and pointer feedback share the same visual language. */
.sidebar .nav-item{transition:transform .16s ease,background-color .16s ease,color .16s ease;transform-origin:center;will-change:auto}
.sidebar .nav-item.active{background:var(--blue);color:#fff;font-weight:600}
.sidebar .nav-item.active b{background:#ffffff26;color:#fff}
@media(hover:hover){
 .sidebar .nav-item:hover{background:#edf1fb;color:var(--accent-text,var(--blue));transform:scale(1.025)}
 .sidebar .nav-item.active:hover{background:var(--accent-hover,#174bd2);color:#fff}
}
.sidebar .nav-item:active{transform:scale(.99)}
.sidebar .nav-item:focus-visible{outline:2px solid color-mix(in srgb,var(--blue) 40.00%,transparent);outline-offset:3px}
@media(prefers-reduced-motion:reduce){.sidebar .nav-item{transition:none}.sidebar .nav-item:hover,.sidebar .nav-item:active{transform:none}}

/* Keep cover-flow z-indices local so hovered cards cannot escape above dialogs. */
.editor-body>.card-rail{isolation:isolate}

.editor-header .editor-exit{background:#edf1f9;border:1px solid #d6deed;color:#3f506e;transition:background .16s,border-color .16s}
.editor-header .editor-exit:hover{background:#e1e8f6;border-color:#aebedb;color:#233c66}
.editor-header .editor-exit:focus-visible{outline:2px solid var(--blue);outline-offset:3px}

.editor-header :is(#story-settings,#preview,#editor-share,#export,#back-library){height:42px;flex:none;padding:0 14px;gap:7px;font-size:12px;font-weight:600}
.editor-header :is(#story-settings,#preview,#editor-share,#export,#back-library)>.ui-icon{width:18px;height:18px}
@media(max-width:950px){
 .editor-header #story-settings{width:42px;padding:0}
 .editor-header #story-settings>span{display:none}
}
@media(max-width:600px){
 .editor-header :is(#story-settings,#preview,#editor-share,#export,#back-library){width:36px;height:36px;padding:0}
 .editor-header :is(#story-settings,#preview,#editor-share,#export,#back-library)>span{display:none}
}

/* Adjustable inspector boundary; it spans both the deck and preview rows. */
.editor-body{position:relative;--editor-default-inspector-width:420px}
.inspector-resizer{display:none}
@media(min-width:821px){
 .editor-body{grid-template-columns:minmax(0,1fr) var(--editor-inspector-width,var(--editor-default-inspector-width))}
 .editor-body>.inspector-resizer{display:block;position:absolute;top:0;bottom:0;left:calc(100% - var(--editor-inspector-width,var(--editor-default-inspector-width)) - 5px);width:10px;z-index:15;cursor:col-resize;touch-action:none;outline:none}
 .inspector-resizer:after{content:'';position:absolute;top:0;bottom:0;left:4px;width:2px;border-radius:2px;background:transparent;transition:background .15s}
 .inspector-resizer:hover:after,.inspector-resizer:focus-visible:after,.inspector-resizing .inspector-resizer:after{background:#7298f2}
 .inspector-resizing,.inspector-resizing *{cursor:col-resize!important;user-select:none!important}
}
@media(min-width:1500px){.editor-body{--editor-default-inspector-width:470px}}
@media(max-width:1050px) and (min-width:821px){.editor-body{--editor-default-inspector-width:355px}}
@media(min-width:821px){
 .editor-body{--editor-effective-inspector-width:clamp(340px,var(--editor-inspector-width,var(--editor-default-inspector-width)),min(760px,calc(100% - 420px)));grid-template-columns:minmax(0,1fr) var(--editor-effective-inspector-width)}
 .editor-body>.inspector-resizer{left:calc(100% - var(--editor-effective-inspector-width) - 5px)}
}

/* The project assistant occupies the left edge of the editor. */
.editor-body{--editor-chat-width:300px}
.project-chat{grid-area:chat;display:flex;flex-direction:column;min-height:0;min-width:0;background:#fbfcff;border-right:1px solid var(--line);overflow:hidden}
.project-chat-heading{height:60px;flex:none;padding:18px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.project-chat-heading strong{display:flex;align-items:center;gap:7px;font-size:12px;color:#3e4c69}
.project-chat-heading .ui-icon{width:17px;height:17px;color:#5679d0}
.chat-demo-badge{font-size:9px;font-weight:500;color:#8492ab;background:#edf1f8;border-radius:5px;padding:3px 5px;margin-left:3px}
.project-chat-body{display:flex;flex-direction:column;flex:1;min-height:0}
.chat-messages{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:10px 18px 20px}
.chat-message{margin-bottom:20px;font-size:12px;line-height:1.65;overflow-wrap:anywhere}
.chat-message>span{display:block;font-size:9px;color:#8b97ad;margin-bottom:6px}
.chat-message>div{white-space:pre-wrap}
.chat-message-user>div{padding:10px 12px;background:var(--accent-soft,var(--accent-soft,#edf3ff));border-radius:12px 12px 3px 12px;color:#34466d}
.chat-message-assistant>div{color:#4c5871}
.chat-message>small{display:block;font-size:9px;color:#719481;margin-top:8px}
.chat-compose{flex:none;padding:12px 14px 18px}
.chat-form{position:relative;padding:12px 10px 40px;background:#f0f3fa;border-radius:14px}
.chat-form textarea{width:100%;display:block;resize:none;min-height:60px;max-height:180px;border:0;outline:0;padding:0 2px;background:transparent;color:#34435e;font:12px/1.6 Mulish,sans-serif}
.chat-form textarea::placeholder{color:#9aa5ba}
.chat-form:focus-within{box-shadow:0 0 0 2px color-mix(in srgb,var(--blue) 16.47%,transparent)}
.chat-send{position:absolute;right:9px;bottom:9px;display:grid;place-items:center;width:30px;height:30px;border:0;background:var(--blue);color:white;border-radius:9px;padding:7px}
.chat-send .ui-icon{width:15px;height:15px}
.chat-pending{color:#8c9cb9;font-size:11px;padding:8px 0}
.chat-error{font-size:11px;line-height:1.6;color:#a65462;background:#fcf0f2;padding:10px;border-radius:9px;overflow-wrap:anywhere}
.chat-mobile-close{display:none}
@media(min-width:1151px){
 .editor-body{grid-template-columns:var(--editor-chat-width) minmax(0,1fr) var(--editor-effective-inspector-width);grid-template-areas:"chat rail settings" "chat preview settings";--editor-effective-inspector-width:clamp(340px,var(--editor-inspector-width,var(--editor-default-inspector-width)),min(760px,calc(100% - var(--editor-chat-width) - 420px)))}
 .editor-body>.inspector-resizer{left:calc(100% - var(--editor-effective-inspector-width) - 5px)}
}
@media(min-width:1151px) and (max-width:1350px){.editor-body{--editor-chat-width:260px}}
@media(max-width:1150px){
 .project-chat{display:none}
 .chat-visible .project-chat{display:flex;position:fixed;left:0;top:76px;bottom:0;width:min(320px,90vw);z-index:25;box-shadow:12px 0 40px #263b601c}
 .chat-mobile-close{display:grid;width:25px;height:25px;border:0;background:transparent}
}
@media(max-width:820px){.chat-visible .project-chat{top:66px}}

.auth-forgot{text-align:right;margin:-6px 0 18px;font-size:12px}
.auth-forgot a,.auth-bottom a{color:var(--accent-text,var(--blue))}
.auth-mail-note{margin:20px 0;font-size:11px;line-height:1.6;color:#8b97ac}
.auth-flow-status:empty{display:none}
.auth-flow-status{background:#edf5f1;color:#4d7562;padding:12px 14px;border-radius:10px;font-size:12px;line-height:1.7;margin:18px 0}
.auth-success-mark{display:grid;place-items:center;width:48px;height:48px;background:#e9f5ef;border-radius:50%;color:#4b9872;margin:24px 0}
.auth-success-mark .ui-icon{width:25px;height:25px}
.profile-verification{font-size:12px;color:#788aa5}
.profile-verification .text-button{margin-left:8px;font-size:12px}
#password-form{max-width:480px}

/* Both side panes keep independent saved widths and leave room for the story. */
.chat-resizer{display:none}
@media(min-width:1151px){
 .editor-body{--editor-chat-preferred-width:300px;--editor-chat-width:clamp(240px,var(--editor-chat-resized-width,var(--editor-chat-preferred-width)),min(600px,calc(100% - 720px)))}
 .editor-body>.chat-resizer{display:block;position:absolute;top:0;bottom:0;left:calc(var(--editor-chat-width) - 5px);width:10px;z-index:15;cursor:col-resize;touch-action:none;outline:none}
 .chat-resizer:after{content:'';position:absolute;top:0;bottom:0;left:4px;width:2px;border-radius:2px;background:transparent;transition:background .15s}
 .chat-resizer:hover:after,.chat-resizer:focus-visible:after,.active-pane-resizer:after{background:#7298f2}
 .pane-resizing,.pane-resizing *{cursor:col-resize!important;user-select:none!important}
}
@media(min-width:1151px) and (max-width:1350px){.editor-body{--editor-chat-preferred-width:260px}}

.chat-model-controls{padding:0 18px 12px;flex:none}
.chat-model-controls label{display:block;font-size:10px;color:#8a97ae}
.chat-model-controls .custom-select{display:flex;width:100%;margin-top:6px}
.chat-model-controls .custom-select-trigger{width:100%;font-size:11px;background:#f0f3fa;border-color:transparent;padding:9px 11px}
.chat-model-controls small{display:block;font-size:9px;line-height:1.5;color:#8d9ab2;margin-top:7px}
.chat-attach{position:absolute;left:11px;bottom:10px;display:grid;place-items:center;width:28px;height:28px;border-radius:7px;color:#788db7;cursor:pointer}
.chat-attach:hover{background:#e4ebf8;color:var(--accent-text,var(--blue))}
.chat-attach .ui-icon{width:17px;height:17px}
.chat-attach.disabled{opacity:.35;cursor:default}
.chat-attach input{position:absolute;inset:0;opacity:0;width:100%;cursor:inherit}
.chat-draft-attachments:empty{display:none}
.chat-draft-attachments,.chat-message-attachments{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 10px}
.chat-message-attachments{margin-top:10px}
.chat-attachment{display:flex;align-items:center;gap:6px;min-width:0;max-width:100%;padding:5px 7px;background:#e7edf8;border-radius:7px;font-size:9px;color:#62769f}
.chat-attachment img{width:25px;height:25px;object-fit:cover;border-radius:4px}
.chat-attachment>.ui-icon{width:18px;height:18px;flex:none}
.chat-attachment>span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.chat-attachment button{display:grid;place-items:center;flex:none;width:18px;height:18px;background:none;border:0;padding:3px;color:inherit}
.chat-attachment button .ui-icon{width:12px;height:12px}
.chat-media-result{margin:12px 0;max-width:100%}
.chat-media-result>img,.chat-media-result>video{display:block;width:100%;max-height:300px;object-fit:contain;border-radius:11px;background:#edf1f9}
.chat-media-result figcaption{font-size:9px;color:#8d9bb2;margin-top:7px}
.chat-media-result>div{display:flex;align-items:center;gap:14px;margin-top:8px}
.chat-media-result button,.chat-media-result a{border:0;background:none;color:#5579d3;padding:3px 0;font:600 10px Mulish,sans-serif;text-decoration:none}
.chat-media-result button:hover,.chat-media-result a:hover{color:var(--accent-text,var(--blue))}
@media(min-width:821px){
 .pane-resizing,.pane-resizing *{cursor:col-resize!important;user-select:none!important}
 .active-pane-resizer:after{background:#7298f2}
}

/* A single assistant identity belongs to the team, across stories and models. */
.project-chat-heading>strong>.ui-icon{width:23px;height:23px;color:#4d70d7;flex:none}
.chat-assistant-name{overflow-wrap:anywhere;min-width:0}
.chat-name-form{padding:14px;margin:0 0 14px;border-radius:14px;background:var(--accent-soft,#edf3ff);display:grid;gap:10px}
.chat-name-form>strong{font-size:14px;color:#263c70}
.chat-name-form p{margin:0;font-size:11px;line-height:1.6;color:#66789c}
.chat-name-form label{display:grid;gap:6px;font-size:10px;color:#54688e}
.chat-name-form input{width:100%;min-width:0;border:0;border-radius:9px;padding:10px;background:#fff;font-size:12px}
.chat-name-form button{border:0;border-radius:9px;padding:10px;background:var(--blue);color:#fff;font-size:11px;font-weight:700}
.chat-name-error{color:#b53c51;font-size:10px}
.chat-name-error:empty{display:none}

.chat-attach .ui-icon{width:23px;height:23px}
.chat-mic{position:absolute;right:49px;bottom:9px;width:30px;height:30px;display:grid;place-items:center;border:0;border-radius:9px;background:transparent;color:#788db7;padding:5px}
.chat-mic .ui-icon{width:21px;height:21px}
.chat-mic:hover:not(:disabled){background:#e4ebf8;color:var(--accent-text,var(--blue))}
.chat-mic[aria-pressed=true]{background:#ffe5ea;color:#ca3d60;box-shadow:0 0 0 3px #ca3d6012}

.editor-header #editor-share{background:#e8efff;border:1px solid #cbd9ff;color:var(--accent-text,var(--blue))}
.editor-header #editor-share:hover{background:#d9e5ff;border-color:#a5bfff}

/* Card order and type occupy opposite ends of a single centred header row. */
.edit-area .edit-toolbar>div:first-child{justify-content:space-between;align-items:center}
.edit-area .edit-toolbar h2{text-align:right}

/* The pencil makes the editable story title discoverable without a permanent field border. */
.course-title-editor{display:flex;align-items:center;gap:8px;min-width:0;flex:0 1 310px;padding:7px 9px;border-radius:9px;cursor:text;transition:background .16s,box-shadow .16s}
.editor-header .course-title-editor .course-title{width:100%;min-width:0;flex:1;background:transparent;box-shadow:none;padding:0}
.course-title-editor>.ui-icon{width:16px;height:16px;flex:none;color:#8d9db9;transition:color .16s}
.course-title-editor:hover{background:#f1f4fa}
.course-title-editor:focus-within{background:var(--accent-soft,#edf3ff);box-shadow:0 0 0 2px color-mix(in srgb,var(--blue) 18.82%,transparent)}
.course-title-editor:hover>.ui-icon,.course-title-editor:focus-within>.ui-icon{color:var(--accent-text,var(--blue))}
@media(max-width:700px){.course-title-editor{flex:1 1 90px;gap:4px;padding:6px 4px}.course-title-editor>.ui-icon{width:13px;height:13px}}

/* The team's character is the focal point of first-time setup. */
.assistant-character{display:inline-block;flex:none;width:52px;height:52px;line-height:0;isolation:isolate;vertical-align:middle}
.character-art{width:100%;height:100%;overflow:visible;mix-blend-mode:multiply;transform-origin:50% 80%}
.chat-character-avatar{display:inline-flex;width:48px;height:48px;flex:none}
.chat-character-avatar .assistant-character{width:48px;height:48px}
.project-chat-heading{padding:10px 14px;min-height:68px;gap:3px}
.project-chat-heading>strong{gap:7px;min-width:0}
.chat-personalizing{overflow-y:auto;display:block!important}
.chat-personalizing>.chat-messages,.chat-personalizing>.chat-compose{display:none}
.chat-name-form{margin:12px 14px 20px;padding:20px 16px 18px;border:0;border-radius:18px;background:#f5f7fc;display:flex;flex-direction:column;align-items:stretch;gap:10px;text-align:center}
.chat-onboarding-step{font-size:10px;color:#8995aa;letter-spacing:.02em}
.chat-character-preview{display:flex;align-items:center;justify-content:center;height:172px}
.chat-character-preview .assistant-character{width:195px;height:185px}
.chat-name-form h3{margin:4px 0 0;font-size:19px;letter-spacing:-.4px;color:#293449}
.chat-name-form p{margin:0;color:#8090aa;font-size:11px;line-height:1.6}
.chat-name-form>button[type=submit]{border:0;border-radius:10px;background:var(--blue);color:#fff;font-size:12px;font-weight:700;padding:12px;margin-top:5px}
.chat-name-form label{text-align:left;margin-top:9px}
.chat-name-form input{padding:12px;font-size:13px}
.chat-character-activity{display:flex;align-items:center;gap:8px;margin:12px 0}
.chat-character-activity .assistant-character{width:82px;height:82px}
.chat-character-activity .chat-error{flex:1}
@media(prefers-reduced-motion:reduce){.assistant-character .character-art{animation:none}}
.assistant-character{isolation:auto}
.character-art{overflow:hidden}
.chat-character-preview{height:190px}

/* One continuous puppet replaces jumps between complete emotion pictures. */
.assistant-character .character-art{animation:none}
.rig-sway,.rig-pose,.rig-arm-left,.rig-arm-right,.rig-left-idle,.rig-right-idle,.rig-gaze,.rig-blink,.rig-shadow{transform-box:view-box}
.rig-sway{transform-origin:623px 995px;animation:character-idle-sway 18s ease-in-out infinite}
.rig-pose{transform-origin:623px 790px;transform:translateY(var(--pose-y,0px)) rotate(var(--pose-angle,0deg));transition:transform 1.1s cubic-bezier(.25,.6,.3,1)}
.rig-arm-left,.rig-left-idle{transform-origin:350px 710px}
.rig-arm-right,.rig-right-idle{transform-origin:894px 710px}
.rig-arm-left{transform:rotate(var(--left-arm,0deg));transition:transform 1.3s cubic-bezier(.25,.6,.3,1)}
.rig-arm-right{transform:rotate(var(--right-arm,0deg));transition:transform 1.3s cubic-bezier(.25,.6,.3,1)}
.rig-left-idle{animation:character-idle-left 15.3s ease-in-out infinite}
.rig-right-idle{animation:character-idle-right 19.7s ease-in-out infinite}
.rig-gaze{transform:translate(var(--gaze-x,0px),var(--gaze-y,0px));transition:transform .85s ease-in-out}
.rig-blink{transform-origin:623px 564px;animation:character-idle-blink 8.7s linear infinite}
.rig-shadow{transform-origin:623px 1032px;animation:character-idle-shadow 18s ease-in-out infinite}
.character-thinking{--pose-angle:-4deg;--pose-y:-5px;--left-arm:12deg;--right-arm:-5deg;--gaze-x:-9px;--gaze-y:-4px}
.character-listening{--pose-angle:2deg;--pose-y:-3px;--left-arm:4deg;--right-arm:-7deg}
.character-success,.character-welcome{--pose-angle:-1deg;--pose-y:-8px;--left-arm:16deg;--right-arm:-16deg;--gaze-y:-3px}
.character-error{--pose-angle:4deg;--left-arm:8deg;--right-arm:5deg;--gaze-x:7px}
.character-sleeping{--pose-angle:3deg;--pose-y:5px;--gaze-y:5px}
@keyframes character-idle-sway{0%,100%{transform:translate(0,0) rotate(0)}18%{transform:translate(-5px,-4px) rotate(-1deg)}39%{transform:translate(5px,-2px) rotate(1.2deg)}61%{transform:translate(2px,-6px) rotate(.4deg)}80%{transform:translate(-3px,-2px) rotate(-.7deg)}}
@keyframes character-idle-left{0%,30%,65%,100%{transform:rotate(0)}38%{transform:rotate(7deg)}45%{transform:rotate(3deg)}53%{transform:rotate(6deg)}}
@keyframes character-idle-right{0%,57%,89%,100%{transform:rotate(0)}65%{transform:rotate(-8deg)}73%{transform:rotate(-3deg)}80%{transform:rotate(-6deg)}}
@keyframes character-idle-blink{0%,39%,43%,86%,90%,100%{transform:scaleY(1)}40.5%,87.5%{transform:scaleY(.06)}42%,89%{transform:scaleY(1)}}
@keyframes character-idle-shadow{0%,100%{transform:scaleX(1);opacity:1}39%{transform:scaleX(.96);opacity:.87}61%{transform:scaleX(.94);opacity:.83}}
@media(prefers-reduced-motion:reduce){.assistant-character .character-art,.assistant-character svg *{animation:none!important;transition:none!important}.assistant-character .rig-blink{transform:none}}

/* The add action sits above the centred deck, outside the scrolling cards. */
.editor-body>.card-rail{grid-template-columns:minmax(0,1fr);grid-template-rows:32px minmax(0,1fr);row-gap:4px;padding:8px 24px 0}
.card-rail .rail-add-toolbar{grid-column:1;grid-row:1;display:flex;align-items:center;justify-content:center;min-width:0}
.card-rail .rail-add-toolbar>.rail-add{display:inline-flex;align-items:center;justify-content:center;gap:7px;width:auto;height:32px;margin:0;padding:7px 13px;border:1px solid #d5dff5;border-radius:9px;background:var(--accent-soft,#edf3ff);color:#3264ce;font:600 11px/1.4 Mulish,sans-serif;transition:background .16s,transform .16s}
.card-rail .rail-add-toolbar>.rail-add .ui-icon{width:17px;height:17px}
.card-rail .rail-add-toolbar>.rail-add:hover{background:#e1ebff;transform:scale(1.025)}
.card-rail .rail-list{grid-column:1;grid-row:2;padding-block:18px 8px}
@media(min-width:821px){.editor-body{grid-template-rows:176px minmax(0,1fr)}.preview-panel{--editor-card-width:clamp(200px,calc((100dvh - 326px)*.5625),350px)}}
@media(max-width:820px){.editor-body{grid-template-rows:176px minmax(min-content,auto) minmax(min-content,auto)}.editor-body>.card-rail{height:176px;padding-inline:16px}}
@media(prefers-reduced-motion:reduce){.card-rail .rail-add-toolbar>.rail-add{transition:none}}

/* Emotion breadcrumbs are a local preview, independent from live chat activity. */
.rig-emotion{transform-box:view-box;transform-origin:623px 790px}

/* Cover Flow: the centred card faces forward; its neighbours turn inward. */
.card-rail .rail-list.is-coverflow{scrollbar-width:none;scroll-behavior:auto;overflow-x:auto;overflow-y:hidden;touch-action:pan-x pan-y pinch-zoom}
.card-rail .rail-list.is-coverflow::-webkit-scrollbar{display:none}
.card-rail .is-coverflow .rail-row{transition:opacity .15s linear;transform-origin:center;will-change:transform;backface-visibility:hidden}
.card-rail .is-coverflow .rail-card{transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 6px 14px #263b601a}
.card-rail .rail-list.is-coverflow .rail-row.selected .rail-card{border-color:white;box-shadow:0 6px 14px #263b601a}
.card-rail .rail-list.is-coverflow .rail-row.flow-front .rail-card{border-color:transparent;box-shadow:0 2px 5px #1822351a}
.card-rail .is-coverflow .rail-card:hover{transform:translateY(-3px)}
.card-rail .is-coverflow .rail-row:not(.flow-front) .rail-card-actions{visibility:hidden;opacity:0;pointer-events:none}
@media(prefers-reduced-motion:reduce){.card-rail .is-coverflow .rail-row,.card-rail .is-coverflow .rail-card{transition:none}}

/* Clean LED face and distinct poses based on the supplied emotion sheets. */
.rig-expression{opacity:0;transition:opacity .3s ease}
.character-idle .expression-idle,.character-welcome .expression-welcome,.character-thinking .expression-thinking,.character-success .expression-success,.character-error .expression-error,.character-listening .expression-listening,.character-love .expression-love,.character-sad .expression-sad,.character-shy .expression-shy,.character-surprised .expression-surprised,.character-sleeping .expression-sleeping{opacity:1}
.rig-arm-left,.rig-left-idle{transform-origin:334px 690px}
.rig-arm-right,.rig-right-idle{transform-origin:912px 690px}
.rig-arm-left,.rig-arm-right{opacity:1;transition:transform 1.1s cubic-bezier(.25,.6,.3,1),opacity .4s}
.rig-front-left,.rig-front-right,.rig-folded-hand,.rig-cheeks,.rig-brows,.rig-question,.rig-sleep-symbols{opacity:0;transition:opacity .4s ease,transform 1s ease;transform-box:view-box}
.rig-front-left{transform:translate(-25px,55px);transform-origin:430px 755px}
.rig-front-right{transform:translate(25px,55px);transform-origin:816px 755px}
.rig-folded-hand{transform:translate(45px,25px)}
.character-welcome{--left-arm:55deg;--right-arm:-12deg;--pose-angle:-2deg}
.character-success{--left-arm:68deg;--right-arm:-68deg;--pose-y:-12px;--pose-angle:0deg}
.character-thinking{--pose-angle:-6deg;--gaze-x:-5px;--gaze-y:0px;--right-arm:0deg}
.character-thinking .rig-arm-left,.character-thinking .rig-arm-right,.character-love .rig-arm-left,.character-love .rig-arm-right,.character-shy .rig-arm-left,.character-error .rig-arm-right,.character-sleeping .rig-arm-left{opacity:0}
.character-thinking .rig-front-left,.character-thinking .rig-folded-hand,.character-love .rig-front-left,.character-love .rig-front-right,.character-shy .rig-front-left,.character-error .rig-front-right,.character-sleeping .rig-front-left{opacity:1;transform:translate(0,0)}
.character-love{--pose-angle:-3deg;--pose-y:-5px;--gaze-x:0px;--gaze-y:0px}
.character-shy{--pose-angle:5deg;--right-arm:-5deg;--gaze-x:0px;--gaze-y:2px}
.character-sad{--pose-angle:0deg;--pose-y:8px;--left-arm:-10deg;--right-arm:10deg;--gaze-y:10px}
.character-error{--left-arm:88deg;--pose-angle:5deg;--gaze-x:0px}
.character-listening{--left-arm:15deg;--right-arm:-25deg;--pose-angle:2deg;--gaze-y:-3px}
.character-surprised{--left-arm:48deg;--right-arm:-48deg;--pose-angle:0deg;--pose-y:-6px}
.character-success .rig-cheeks,.character-shy .rig-cheeks,.character-love .rig-cheeks,.character-surprised .rig-brows,.character-listening .rig-brows,.character-error .rig-question,.character-sleeping .rig-sleep-symbols{opacity:1}
.character-shy .rig-cheeks{stroke:#ee8d9f}

/* Editor density and a proportionally scaled learner canvas. Dimensions come
   from the actual preview pane, including browser chrome and resized sidebars. */
@media(min-width:821px){
 .editor-header{height:60px;padding-inline:20px}
 .editor-body{grid-template-rows:144px minmax(0,1fr)}
 .editor-body>.card-rail{grid-template-rows:28px minmax(0,1fr);padding-top:6px;row-gap:2px}
 .card-rail .rail-add-toolbar>.rail-add{height:28px;padding:4px 12px;font-size:10px}
 .card-rail .rail-list{padding-block:10px 7px}
 .card-rail .rail-row{height:88px;flex-basis:116px;width:116px}
 .card-rail .rail-card strong{font-size:9px;margin-top:7px}
 .editor-body>.preview-panel{padding:10px 24px 12px}
 .preview-panel .preview-caption{margin-bottom:8px}
}
.editor-preview-stage .device{width:var(--editor-card-width,280px);height:var(--editor-card-height,490px);flex:none;position:relative;border-radius:calc(23px * var(--editor-preview-scale,.69) + 5px)}
.preview-panel .device #inline-player{position:absolute;inset:0 auto auto 0;width:390px;height:693.333333px;min-height:0;max-width:none;aspect-ratio:auto;transform:scale(var(--editor-preview-scale,.69));transform-origin:top left;border-radius:23px}
.preview-panel .device .sp-content{padding:30px 30px 20px}
.preview-panel .device .sp-content h1{font-size:35px}
.preview-panel .device .sp-content h1.sp-long{font-size:27px}
.preview-panel .device .sp-content p{font-size:16px}

.preview-panel .device .sp-top{font-size:10px}
.preview-panel .device .sp-bottom{padding:18px 26px 25px}
.edit-area .edit-toolbar{gap:10px;margin-bottom:16px}
.edit-area .edit-toolbar h2{font-size:19px}
.edit-area .editor-tabs [role=tab]{min-height:34px;padding:8px;font-size:12px}
.edit-area .field{margin-bottom:12px}
.edit-area .field input:not([type=radio]),.edit-area .field textarea{padding:8px 10px;margin-top:5px;font-size:12px}
.edit-area .field textarea[data-field=title]{font-size:14px;min-height:56px}
.edit-area .field textarea[data-field=body]{min-height:78px}
.edit-area .writing-tip{padding:12px}
.preview-panel .preview-caption{display:flex;align-items:center;justify-content:center;gap:12px;min-height:21px}
.preview-scale-control{border:1px solid #dce3ef;border-radius:5px;background:#fff9;color:#6e7d96;padding:2px 6px;font:500 10px/1.4 Mulish,sans-serif;letter-spacing:0;text-transform:none;cursor:pointer;white-space:nowrap}
.preview-scale-control:hover{color:var(--accent-text,var(--blue));border-color:#8aabfa;background:white}
.preview-scale-control:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.preview-actual-size .editor-preview-stage{min-width:0}
.edit-area .field input:not([type=radio]):not([type=range]):not([type=color]){padding:8px 10px;margin-top:5px}
.edit-area .paint-control>summary,.edit-area .button-icon-control>.btn{padding:8px 10px}
@media(max-width:560px){.preview-panel .preview-caption{gap:6px;flex-wrap:wrap}.preview-scale-control{font-size:9px}}

/* Attachment source menu and the team's media picker share the same draft. */
.chat-attach{border:0;padding:0;background:none}
.chat-attach:disabled{opacity:.35;cursor:default}
.chat-attach[aria-expanded=true]{background:#e1eaff;color:var(--accent-text,var(--blue))}
.chat-attach-menu{position:absolute;z-index:30;left:8px;bottom:46px;width:224px;max-width:calc(100% - 16px);padding:5px;background:white;border:1px solid #e0e6f1;border-radius:11px;box-shadow:0 8px 28px #273e6a26}
.chat-attach-menu[hidden]{display:none}
.chat-attach-menu button{display:flex;align-items:center;gap:9px;width:100%;padding:11px 9px;background:none;border:0;border-radius:7px;color:#34435e;text-align:left;font:600 11px/1.4 Mulish,sans-serif;cursor:pointer}
.chat-attach-menu .ui-icon{width:18px;height:18px;color:#6e83ac;flex:none}
.chat-attach-menu button:hover,.chat-attach-menu button:focus-visible{background:var(--accent-soft,#edf3ff);color:var(--accent-text,var(--blue));outline:0}
.chat-library-dialog{width:min(660px,calc(100vw - 32px));max-height:calc(100dvh - 40px)}
.chat-library-tools{display:flex;gap:10px;margin:18px 0}
.chat-library-tools input,.chat-library-tools select{min-width:0;border:1px solid #dce3ef;border-radius:8px;background:#f7f9fc;padding:10px;font:12px Mulish,sans-serif;color:#34435e}
.chat-library-tools input{flex:1}
.chat-library-tools select{max-width:42%}
.chat-library-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;max-height:45dvh;overflow:auto;padding:2px}
.chat-library-items>button{display:flex;align-items:center;gap:10px;min-width:0;border:1px solid #e0e6ef;background:#f9faff;border-radius:10px;padding:10px;text-align:left;color:#354563;cursor:pointer}
.chat-library-items>button[aria-checked=true]{border-color:var(--blue);background:var(--accent-soft,#edf3ff);box-shadow:0 0 0 1px var(--blue)}
.chat-library-items>button:focus-visible{outline:2px solid var(--blue);outline-offset:1px}
.chat-library-items>button:disabled{opacity:.5;cursor:default}
.chat-library-items img,.chat-library-items>button>.ui-icon{width:48px;height:48px;object-fit:cover;border-radius:7px;flex:none}
.chat-library-items>button>span{min-width:0;flex:1}
.chat-library-items strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.chat-library-items small{display:block;margin-top:5px;color:#8b97ae;font-size:10px}
.chat-library-items i{width:18px;height:18px;flex:none;color:var(--accent-text,var(--blue))}
.chat-library-dialog footer{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.chat-library-dialog .chat-library-status{min-height:18px;color:#7a88a0;font-size:11px}
@media(max-width:560px){.chat-library-items{grid-template-columns:1fr}.chat-library-tools{gap:6px}}

/* A collapsed chat frees its column and leaves the team's character in reach. */
.project-chat-heading>strong{flex:1}
.project-chat-heading .chat-collapse{display:grid;place-items:center;width:28px;height:28px;min-width:28px;padding:5px;border-radius:7px;color:#6e83ab}
.project-chat-heading .chat-collapse:hover{background:#e9effb;color:var(--accent-text,var(--blue))}
.chat-launcher{position:fixed;left:20px;bottom:20px;z-index:32;display:none;place-items:center;width:72px;height:72px;padding:0;border:1px solid #dbe5f7;border-radius:50%;background:linear-gradient(145deg,#fff,var(--accent-soft,#edf3ff));box-shadow:0 5px 24px #29457924;cursor:pointer;animation:chat-launcher-breathe 12s ease-in-out 2s infinite}
.chat-launcher-character{display:block;width:68px;height:68px;pointer-events:none}
.chat-launcher .assistant-character{width:100%;height:100%;max-width:none}
.chat-launcher:hover{border-color:#84a6f1;background:#f5f9ff;box-shadow:0 7px 28px color-mix(in srgb,var(--blue) 20.00%,transparent)}
.chat-launcher:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
.chat-collapsed .chat-launcher{display:grid}
.chat-collapsed .project-chat,.chat-collapsed .editor-body>.chat-resizer{display:none}
@media(min-width:1151px){.chat-collapsed .editor-body{--editor-chat-width:0px;grid-template-columns:minmax(0,1fr) var(--editor-effective-inspector-width);grid-template-areas:"rail settings" "preview settings"}}
@media(max-width:1150px){.editor-shell:not(.chat-visible) .chat-launcher{display:grid}.chat-visible .project-chat{top:60px}}
@media(max-width:820px){.chat-visible .project-chat{top:66px}.chat-launcher{left:14px;bottom:14px;width:64px;height:64px}.chat-launcher-character{width:60px;height:60px}}
@keyframes chat-launcher-enter{from{opacity:0;transform:translateY(12px) scale(.65)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes chat-launcher-breathe{0%,40%,65%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}57%{transform:translateY(-2px)}}
@media(prefers-reduced-motion:reduce){.chat-launcher{animation:none}}
.chat-attach-menu .chat-gallery-option,.attach-mobile-label{display:none}
@media(max-width:820px),(pointer:coarse){.chat-attach-menu .chat-gallery-option{display:flex}.attach-mobile-label{display:inline}.attach-desktop-label{display:none}}

/* Library projects move through the folder action, rather than drag-and-drop. */
.course-tile{cursor:default}

/* Disabled controls cannot advertise a click; active resize gestures keep their
   dedicated cursor through the existing pane-resizing rules. */
.workspace button:disabled,.editor-shell button:disabled,.modal button:disabled,.media-dialog button:disabled,
input:disabled,select:disabled,textarea:disabled{cursor:default}
:is(.ai-upload,.team-upload,.publication-toggle):has(input:disabled){cursor:default}

/* Matching grid tracks let the chat column interpolate without a layout jump. */
@media(min-width:1151px){
 .chat-collapsed .editor-body{grid-template-columns:0px minmax(0,1fr) var(--editor-effective-inspector-width);grid-template-areas:"chat rail settings" "chat preview settings"}
}
.chat-transitioning .project-chat{display:flex;will-change:transform,opacity;z-index:26}
.chat-transitioning .chat-launcher{display:grid;animation:none;will-change:transform,opacity}
@media(max-width:1150px){
 .chat-transitioning .project-chat{position:fixed;left:0;top:60px;bottom:0;width:min(320px,90vw);box-shadow:12px 0 40px #263b601c}
}
@media(max-width:820px){.chat-transitioning .project-chat{top:66px}}

/* The deck is a vertical carousel between the assistant and the learner view. */
.editor-body>.card-rail{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);gap:0;padding:0 8px;min-width:0;min-height:0;height:auto;position:relative;border-right:1px solid var(--line);background:#fff}
.card-rail .rail-list.is-coverflow{grid-column:1;grid-row:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;width:100%;height:100%;min-height:0;overflow-x:hidden;overflow-y:auto;padding-inline:4px;touch-action:pan-y pinch-zoom;overscroll-behavior-y:contain}
.card-rail .rail-list.is-coverflow .rail-row{flex:0 0 100px;width:124px;height:100px;margin-right:0}
.card-rail .rail-add-toolbar{grid-column:1;grid-row:2;padding-top:12px;border-top:1px solid #e5ebf5;background:#f8faff;z-index:3}
.card-rail .rail-add-toolbar>.rail-add{width:100%;min-height:40px;height:auto;padding:9px 5px;font-size:10px;gap:5px;white-space:normal}
.card-rail .is-coverflow .rail-card:hover{transform:none}
@media(min-width:821px){
 .editor-body{--editor-rail-width:156px;grid-template-columns:var(--editor-rail-width) minmax(0,1fr) var(--editor-effective-inspector-width);grid-template-rows:minmax(0,1fr);grid-template-areas:"rail preview settings";--editor-effective-inspector-width:clamp(340px,var(--editor-inspector-width,var(--editor-default-inspector-width)),min(760px,calc(100% - var(--editor-rail-width) - 300px)))}
 .editor-body>.preview-panel{padding:16px 24px 12px;border-left:0}
}
@media(min-width:1151px){
 .editor-body{--editor-chat-width:clamp(240px,var(--editor-chat-resized-width,var(--editor-chat-preferred-width)),min(600px,calc(100% - var(--editor-rail-width) - 600px)));--editor-effective-inspector-width:clamp(340px,var(--editor-inspector-width,var(--editor-default-inspector-width)),min(760px,calc(100% - var(--editor-chat-width) - var(--editor-rail-width) - 300px)));grid-template-columns:var(--editor-chat-width) var(--editor-rail-width) minmax(0,1fr) var(--editor-effective-inspector-width);grid-template-areas:"chat rail preview settings"}
 .chat-collapsed .editor-body{--editor-chat-width:0px;grid-template-columns:0px var(--editor-rail-width) minmax(0,1fr) var(--editor-effective-inspector-width);grid-template-rows:minmax(0,1fr);grid-template-areas:"chat rail preview settings"}
}
@media(max-width:820px){
 .editor-body{grid-template-columns:112px minmax(0,1fr);grid-template-rows:minmax(540px,calc(100dvh - 66px)) auto;grid-template-areas:"rail preview" "settings settings";align-content:start}
 .editor-body>.card-rail{height:auto;padding-inline:5px;position:relative;top:auto;z-index:auto}
 .card-rail .rail-list.is-coverflow .rail-row{width:88px;height:100px;flex-basis:100px}
 .card-rail .rail-card{padding-inline:7px}
 .card-rail .rail-add-toolbar>.rail-add{font-size:9px;min-height:44px}
 .editor-body>.preview-panel{min-height:0;padding:16px 12px;border-left:0}
}
@media(max-width:560px){
 .editor-body{grid-template-columns:96px minmax(0,1fr)}
 .card-rail .rail-list.is-coverflow .rail-row{width:76px}
 .card-rail .rail-card strong{font-size:9px;-webkit-line-clamp:3}
 .card-rail .rail-add-toolbar>.rail-add{gap:3px;font-size:8px}
 .card-rail .rail-add-toolbar>.rail-add .ui-icon{width:14px;height:14px;flex:none}
 .editor-body>.preview-panel{padding-inline:8px}
 .editor-preview-stage .preview-step{width:32px;padding:4px}
 .editor-preview-stage .preview-step .ui-icon{width:22px;height:38px}
 .editor-preview-stage .preview-step-previous{left:calc(50% - var(--focus-half) - 36px)}
 .editor-preview-stage .preview-step-next{left:calc(50% + var(--focus-half) + 4px)}
 .editor-preview-stage{--focus-half:calc(var(--editor-card-width)*.5)}
}
/* Keep the assistant bubble beside the deck, clear of its bottom add action. */
.editor-body>.chat-launcher{left:calc(var(--editor-rail-width,156px) + 12px)}
@media(max-width:820px){.editor-body{--editor-rail-width:112px}}
@media(max-width:560px){.editor-body{--editor-rail-width:96px}}

/* The deck width is independent of the assistant and inspector widths. */
@media(min-width:821px){
 .editor-body{--editor-rail-width:clamp(112px,var(--editor-rail-resized-width,156px),min(320px,calc(100% - 600px)))}
 .editor-body>.rail-resizer{display:block;position:absolute;top:0;bottom:0;left:calc(var(--editor-rail-width) - 5px);width:10px;z-index:16;cursor:col-resize;touch-action:none;outline:none}
 .rail-resizer:after{content:'';position:absolute;left:4px;top:0;bottom:0;width:2px;border-radius:2px;background:transparent;transition:background .15s}
 .rail-resizer:hover:after,.rail-resizer:focus-visible:after,.rail-resizer.active-pane-resizer:after{background:#7298f2}
}
@media(min-width:1151px){
 .editor-body{--editor-rail-width:clamp(112px,var(--editor-rail-resized-width,156px),min(320px,calc(100% - 840px)))}
 .chat-collapsed .editor-body{--editor-rail-width:clamp(112px,var(--editor-rail-resized-width,156px),min(320px,calc(100% - 600px)))}
 .editor-body>.rail-resizer{left:calc(var(--editor-chat-width) + var(--editor-rail-width) - 5px)}
}
@media(max-width:820px){.rail-resizer{display:none}}

/* System feedback lives above the composer, never inside the draft field. */
.chat-system-notice{flex:none;margin:0 0 9px;padding:9px 11px;border-radius:9px;background:var(--accent-soft,#edf3ff);color:#60759b;font:500 11px/1.5 Mulish,sans-serif;overflow-wrap:anywhere;animation:chat-notice-in .18s ease-out}
.chat-system-notice[hidden]{display:none}
.chat-system-notice[data-tone=error]{background:#fff0f2;color:#ae4e62}
.chat-system-notice[data-tone=success]{background:#edf8f1;color:#42785a}
@keyframes chat-notice-in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.chat-system-notice{animation:none}}

/* Data-aware chart transitions and compact feedback, implemented for the web UI. */
.statistics-metric{position:relative}
.statistics-point-tip{position:absolute;z-index:3;left:16px;right:16px;top:92px;pointer-events:none;padding:10px 13px;background:#263552;color:white;border-radius:10px;font-size:11px;line-height:1.5;box-shadow:0 5px 18px #1e305421;animation:point-tip-in .15s ease-out}
.statistics-point-tip[hidden]{display:none}
.statistics-bars button{position:relative;touch-action:pan-y;outline-offset:-2px;border-radius:5px}
.statistics-bars button.point-active{background:color-mix(in srgb,var(--blue) 7.45%,transparent)}
.statistics-bars button.point-active>span{background:#1743c8;box-shadow:0 0 0 2px color-mix(in srgb,var(--blue) 14.90%,transparent)}
.statistics-bars button:focus-visible{outline:2px solid var(--blue)}
.chart-morph .chart-bar,.chart-morph .chart-value,.chart-morph .statistics-bars button>span,.chart-morph .studio-chart-bar>span{animation:none!important}
@keyframes point-tip-in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
button[data-feedback]{display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:9px;position:relative;cursor:default}
button[data-feedback=success]{color:#21734c!important;background:#eaf7ef!important;border-color:#b5ddc7!important}
button[data-feedback=error]{color:#ac3e4e!important;background:#fff0f2!important;border-color:#f2cad1!important}
button[data-feedback]:disabled{opacity:1}
.feedback-mark{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;flex:none}
.feedback-mark .ui-icon{width:19px;height:19px}
.feedback-label{font:inherit;animation:feedback-label-in .2s ease-out}
.feedback-spinner{display:block;width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:feedback-spin .8s linear infinite}
@keyframes feedback-spin{to{transform:rotate(360deg)}}
@keyframes feedback-label-in{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}
.chat-system-notice{position:relative;overflow:hidden;padding-bottom:12px}
.notice-timer{position:absolute;bottom:0;left:0;right:0;height:2px;background:currentColor;opacity:.35;transform-origin:left;animation:notice-drain 5s linear both}
@keyframes notice-drain{from{transform:scaleX(1)}to{transform:scaleX(0)}}
.chat-system-notice[data-source=busy]{background-image:linear-gradient(100deg,transparent 25%,#ffffffb0 45%,transparent 65%);background-size:220% 100%;animation:thinking-sweep 2.4s ease-in-out infinite}
@keyframes thinking-sweep{from{background-position:180% 0}to{background-position:-80% 0}}
.sheet-handle,.mobile-settings-open{display:none}
@media(max-width:700px){
 .modal-backdrop:has(.mobile-sheet){align-items:flex-end;padding:0}
 .mobile-sheet,.media-dialog{position:fixed;inset:auto 0 0;width:100%;max-width:100%;max-height:90dvh;margin:0;border-radius:22px 22px 0 0;padding:15px 20px max(20px,env(safe-area-inset-bottom));box-sizing:border-box;overscroll-behavior:contain;animation:sheet-arrive .32s cubic-bezier(.22,.68,.18,1)}
 .sheet-handle{display:flex;align-items:center;justify-content:center;width:100%;height:25px;padding:0;background:none;border:0;touch-action:none;cursor:ns-resize;margin-bottom:8px;flex-shrink:0}
 .sheet-handle>span{display:block;width:36px;height:4px;border-radius:5px;background:#bcc6d8}
 .sheet-handle:focus-visible{outline:2px solid var(--blue);border-radius:6px}
 .mobile-settings-open{display:inline-flex;padding:7px 10px;font-size:11px;gap:5px;align-items:center}
 .preview-caption{flex-wrap:wrap}
 .editor-shell .edit-area{display:none}
 .mobile-inspector-sheet .edit-area{display:block;width:100%;min-width:0;padding:0;border:0;overflow:visible;max-height:none}
 .mobile-inspector-sheet{overflow:auto}
 .mobile-inspector-sheet .edit-toolbar{position:static}
 .mobile-sheet .card-type-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 @keyframes sheet-arrive{from{transform:translateY(100%);opacity:.4}to{transform:translateY(0);opacity:1}}
}
@media(prefers-reduced-motion:reduce){
 .statistics-point-tip,.feedback-label,.feedback-spinner,.notice-timer,.chat-system-notice[data-source=busy],.mobile-sheet,.media-dialog{animation:none!important}
}
.chart-morph{animation:none!important;opacity:1;transform:none}

/* Thumbnail hierarchy: identity row, title, then the actual answer count. */
.card-rail .rail-card{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:8px 10px;text-align:left}
.card-rail .mini-heading{display:flex;align-items:center;gap:6px;min-width:0;flex-shrink:0}
.card-rail .rail-row .mini-heading .rail-number{position:static;flex:none;line-height:1.2;padding:2px 4px;font-size:8px}
.card-rail .mini-heading .mini-type{display:flex;align-items:center;gap:3px;min-width:0;font-size:7px;line-height:1.2;margin:0}
.card-rail .mini-heading .mini-type>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-rail .mini-heading .mini-type .ui-icon{width:10px;height:10px;margin:0}
.card-rail .rail-card>strong{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;flex-shrink:0;margin:9px 0 0;font-size:10px;line-height:1.35}
.card-rail .mini-answer-count{display:block;flex-shrink:0;margin-top:7px;font-size:7px;line-height:1.35;opacity:.72}
.card-rail .rail-card-actions{right:10px;bottom:10px}
.card-rail .rail-card-actions .square-btn{width:22px;min-width:22px;height:22px;padding:3px}

.rail-action-tooltip{position:fixed;z-index:1000;box-sizing:border-box;width:max-content;max-width:min(300px,calc(100vw - 20px));padding:8px 11px;border-radius:7px;background:#273247;color:#fff;font:500 11px/1.45 Mulish,sans-serif;box-shadow:0 5px 18px #182b5526;pointer-events:none;overflow-wrap:anywhere}
.rail-action-tooltip[hidden]{display:none}

/* Story actions open explicitly from a stationary bottom-right overflow button. */
.course-cover:hover{transform:none;box-shadow:0 8px 25px #26375926}
.course-tile{position:relative}
.course-tile>.story-more{position:absolute;right:12px;bottom:12px;z-index:4;width:30px;height:30px;background:#ffffffed;border:1px solid #dce3ee;border-radius:8px;color:#65758e;display:grid;place-items:center}
.course-tile>.story-more:hover,.course-tile>.story-more[aria-expanded=true]{background:var(--accent-soft,var(--accent-soft,#edf3ff));color:var(--accent-text,var(--blue))}
.course-list .course-tile>.story-more{right:12px;bottom:12px}
.story-context-menu{position:fixed;inset:auto;margin:0;box-sizing:border-box;width:220px;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);overflow-y:auto;padding:6px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);box-shadow:0 12px 40px #1e315a26}
.story-context-menu::backdrop{background:transparent}
.story-context-menu>button{position:static;display:flex;align-items:center;justify-content:flex-start;gap:10px;width:100%;min-height:38px;height:auto;padding:9px 10px;border:0;border-radius:7px;background:transparent;color:#4c5e7c;font:500 12px/1.4 Mulish,sans-serif;text-align:left;opacity:1;visibility:visible;transform:none;cursor:pointer}
.story-context-menu>button:hover,.story-context-menu>button:focus-visible{background:var(--accent-soft,var(--accent-soft,#edf3ff));color:var(--accent-text,var(--blue));outline:none}
.story-context-menu>button.danger-text{color:#c14256}
.story-context-menu>button.danger-text:hover,.story-context-menu>button.danger-text:focus-visible{background:#fff0f2;color:#b32d43}
@media(prefers-reduced-motion:no-preference){.story-context-menu:popover-open{animation:story-menu-in .14s ease-out}@keyframes story-menu-in{from{opacity:0;translate:0 4px}to{opacity:1;translate:0 0}}}

/* Quiet, theme-related story controls and a neutral hover shadow. */
.course-tile>.story-more{background:transparent;border-color:transparent;color:var(--story-control-fg,#64748b);box-shadow:none;transition:background-color .2s ease,color .2s ease}
.course-tile>.story-more:hover,.course-tile>.story-more[aria-expanded=true]{background:color-mix(in srgb,var(--story-control-fg,#64748b) 16%,transparent);color:var(--story-control-fg,#64748b)}
.course-list .course-tile>.story-more{color:#64748b}
.course-list .course-tile>.story-more:hover,.course-list .course-tile>.story-more[aria-expanded=true]{background:color-mix(in srgb,var(--story-control-bg,#64748b) 12%,transparent);color:#3c4b61}
.course-cover{transition:box-shadow .2s ease}
.course-grid:not(.course-list) .course-tile:hover .course-cover{transform:none;box-shadow:0 8px 24px #2430441a}
@media(prefers-reduced-motion:reduce){.course-cover,.course-tile>.story-more{transition:none}}
.ai-modal .modal-x .ui-icon{width:13px;height:13px}
.library{position:relative}
.library-view-ghost{position:absolute;pointer-events:none;z-index:2;margin:0}
.library-view-switch .square-btn{transition:background-color .2s ease,color .2s ease,box-shadow .2s ease}
@media(prefers-reduced-motion:reduce){.library-view-switch .square-btn{transition:none}}

/* The complete list row responds to hover; covers remain visually still. */
.course-list .course-tile{transition:box-shadow .2s ease}
.course-list .course-tile:hover{box-shadow:0 8px 24px #2430441a}
.course-list .course-cover:hover{box-shadow:none;transform:none}
.course-list .story-list-actions{position:absolute;right:14px;bottom:14px;display:flex;align-items:center;gap:5px;z-index:4}
.course-list .story-list-actions>.story-icon-action{position:relative;display:grid;place-items:center;width:30px;height:30px;min-width:30px;padding:6px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#697993;opacity:0;visibility:hidden;transform:translateX(10px);pointer-events:none;transition:opacity .16s ease,transform .2s ease,visibility 0s linear .2s}
.course-list .story-list-actions>.story-icon-action:hover{background:var(--accent-soft,var(--accent-soft,#edf3ff));color:var(--accent-text,var(--blue))}
.course-list .story-list-actions>.danger-text:hover{background:#fff0f2;color:#c14256}
.course-list .story-list-actions>.story-icon-action:nth-last-child(1){--list-action-delay:0ms}
.course-list .story-list-actions>.story-icon-action:nth-last-child(2){--list-action-delay:35ms}
.course-list .story-list-actions>.story-icon-action:nth-last-child(3){--list-action-delay:70ms}
.course-list .story-list-actions>.story-icon-action:nth-last-child(4){--list-action-delay:105ms}
.course-list .story-list-actions>.story-icon-action:nth-last-child(5){--list-action-delay:140ms}
.course-list .story-list-actions>.story-icon-action:nth-last-child(6){--list-action-delay:175ms}
.course-list .course-tile:is(:hover,:focus-within) .story-list-actions>.story-icon-action{opacity:1;visibility:visible;transform:none;pointer-events:auto;transition:opacity .18s ease var(--list-action-delay,0ms),transform .22s ease var(--list-action-delay,0ms),visibility 0s linear var(--list-action-delay,0ms)}
@media(max-width:1100px){.course-list .course-info{padding-bottom:36px}}
@media(hover:none){.course-list .story-list-actions>.story-icon-action{opacity:1;visibility:visible;transform:none;pointer-events:auto;transition:none}}
@media(prefers-reduced-motion:reduce){.course-list .course-tile,.course-list .story-list-actions>.story-icon-action{transition:none!important}}
.course-list .course-tile:focus-within .story-list-actions>.story-icon-action{transition-delay:0s}
.publication-copy-control{position:relative;display:inline-flex;flex:none}
.publication-copy-control #copy-share{width:36px;height:36px;padding:8px;flex:none}
.publication-copy-control #copy-share .ui-icon{width:18px;height:18px}
.publication-copy-tooltip{position:absolute;z-index:20;left:0;bottom:calc(100% + 8px);width:max-content;max-width:calc(100vw - 40px);padding:7px 10px;border-radius:7px;background:#273247;color:#fff;font-size:11px;line-height:1.4;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .15s ease}
.publication-copy-control:hover .publication-copy-tooltip,.publication-copy-control:focus-within .publication-copy-tooltip{opacity:1;visibility:visible}
@media(max-width:560px){.publication-link-row{flex-wrap:nowrap}.publication-link-row input{flex:1 1 0}}
@media(prefers-reduced-motion:reduce){.publication-copy-tooltip{transition:none}}
.publication-link-row>[data-publication-action],.publication-link-row>a{white-space:nowrap;flex:none}
.publication-link-row input:disabled{opacity:.7;background:#f5f7fb;color:#8994a8}
.publication-options{margin-top:16px;border-top:1px solid #e5ebf5}
.publication-option-row{display:flex;align-items:center;gap:8px;min-height:66px;border-bottom:1px solid #e5ebf5;padding-right:38px;position:relative}
.publication-option-row>.publication-toggle{flex:1;min-width:0;border:0;margin:0;padding:12px 0}
.publication-option-row>.publication-qr-settings-button{position:absolute;right:0;top:50%;transform:translateY(-50%);width:30px;height:30px;min-width:30px;color:#7184a5}
.publication-qr-settings-button[aria-expanded=true]{color:var(--accent-text,var(--blue));background:var(--accent-soft,var(--accent-soft,#edf3ff))}
.publication-qr-settings-button[hidden],.publication-qr-settings[hidden]{display:none!important}
.publication-qr-settings{margin-top:16px;padding:14px;border:1px solid #e2e9f5;border-radius:10px;background:#fff}
.publication-qr-settings-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.publication-qr-settings-heading h4{margin:0;font-size:12px}
.publication-qr-settings .qr-panel{border:0;padding:0;margin:0}
.publication-qr-settings .qr-panel>summary{display:none}
.publication-qr-settings .qr-panel[open]>summary{margin:0}
.publication-actions:empty{display:none}
@media(max-width:560px){.publication-link-row>[data-publication-action],.publication-link-row>a{font-size:9px;padding:8px}.publication-option-row{padding-right:34px}.publication-toggle>span:first-child{min-width:0}}
.card-rail .rail-card-actions .square-btn{background:transparent;border-color:transparent;box-shadow:none;color:var(--rail-control-fg,#f8fafc)!important;transition:background-color .15s ease}
.card-rail .rail-card-actions .square-btn:hover,.card-rail .rail-card-actions .square-btn:focus-visible{background:color-mix(in srgb,var(--rail-control-fg,#f8fafc) 16%,transparent);color:var(--rail-control-fg,#f8fafc)!important}
.card-rail .rail-card-actions .square-btn:focus-visible{outline-color:var(--rail-control-fg,#f8fafc)}
@media(prefers-reduced-motion:reduce){.card-rail .rail-card-actions .square-btn{transition:none}}

/* Shared colour editor: compact controls and an unclipped palette popover. */
.colour-control{margin:14px 0 18px;min-width:0}
.colour-control-label{display:block;margin-bottom:10px;font-size:12px;font-weight:600;color:var(--ink)}
.colour-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.colour-inline-hex{display:flex;align-items:center;gap:8px;width:156px;height:40px;box-sizing:border-box;padding:0 12px;border:1px solid #dfe3e9;border-radius:10px;background:#fff;color:#8a94a5;font-size:12px}
.colour-inline-hex input{width:100%;min-width:0;padding:0;border:0;outline:0;background:transparent;color:var(--ink);font:13px Mulish,sans-serif}
.colour-inline-hex:focus-within{border-color:var(--blue);box-shadow:0 0 0 2px var(--accent-soft)}
.colour-inline-error{margin:6px 0 0;color:#b42335;font-size:11px}
.colour-inline-error:empty{display:none}
.colour-mode-switch{display:inline-flex;align-items:center;gap:3px;padding:4px;background:#f1f3f7;border-radius:26px}
.colour-mode-switch>button,.colour-swap{display:grid;place-items:center;width:34px;height:34px;padding:7px;border:0;border-radius:50%;background:transparent;color:#768092}
.colour-mode-switch>button[aria-pressed=true]{background:#fff;color:#242c40;box-shadow:0 2px 5px #19243c16}
.appearance-mode-switch{display:flex;justify-content:space-between}
.appearance-mode-switch>button{display:flex;align-items:center;justify-content:center;gap:4px;flex:1 1 auto;width:auto;height:36px;padding:4px;border-radius:22px;white-space:nowrap;font-size:11px;font-weight:600;color:#566078}
.appearance-mode-switch>button>.ui-icon{width:15px;height:15px}
.colour-swatch-trigger{width:76px;height:40px;padding:4px;border:1px solid #dfe3e9;border-radius:26px;background:#fff}
.colour-swatch-trigger>span{display:block;width:100%;height:100%;border-radius:22px;box-shadow:inset 0 0 0 1px #0000000a}
.colour-control-with-hex{display:grid;grid-template-columns:minmax(0,max-content) minmax(min-content,1fr);align-items:center;column-gap:8px}
.colour-control-stacked>.appearance-mode-switch,.colour-control-stacked>.colour-control-label:not([data-colour-label]){grid-column:1/-1}
.colour-control-stacked>.appearance-mode-switch{margin-bottom:8px}
.colour-control-with-hex>[data-colour-label]{margin-bottom:0}
.colour-control-with-hex>.colour-toolbar{justify-self:start;flex-wrap:nowrap;gap:8px}
.colour-control-with-hex .colour-swatch-trigger{width:36px;height:36px;flex:none;border-radius:50%}
.colour-control-with-hex .colour-swatch-trigger>span{border-radius:50%}
.colour-swatch-hex{font-size:12px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.colour-swatch-trigger[aria-expanded=true]{outline:2px solid var(--blue);outline-offset:3px}
.colour-swatch-trigger.is-empty>span{background:linear-gradient(160deg,transparent 45%,#cbd0d9 46%,#cbd0d9 52%,transparent 53%)!important;box-shadow:none}
.colour-swap{border:1px solid #dfe3e9;background:#fff}
.colour-swap[hidden]{display:none}
.colour-picker-panel{position:fixed;inset:auto;margin:0;box-sizing:border-box;width:440px;max-width:calc(100vw - 24px);min-height:min(380px,calc(100dvh - 24px));max-height:calc(100dvh - 24px);overflow:auto;padding:24px;border:1px solid #e5e7eb;border-radius:22px;background:#fff;color:#242c40;box-shadow:0 14px 48px #17223c24;overscroll-behavior:contain}
.colour-picker-panel>header{display:flex;align-items:flex-start;gap:12px;margin-bottom:20px}
.colour-picker-panel h3{font-size:17px;line-height:1.35;font-weight:700;margin:0;letter-spacing:-.25px}
.colour-picker-panel header p{margin:5px 0 0;color:#8a94a5;font-size:12px;line-height:1.5}
.colour-panel-close{margin-left:auto;display:grid;place-items:center;flex:none;width:25px;height:25px;border:0;border-radius:50%;background:transparent;color:#8590a1;padding:4px}
.colour-panel-close:hover{background:#f1f3f7}
.colour-panel-close .ui-icon{width:16px;height:16px}
.colour-segments{display:flex;padding:3px;border-radius:26px;background:#f1f3f7;margin:14px 0 18px;gap:3px}
.colour-segments>button{flex:1;min-width:0;padding:9px 8px;border:0;border-radius:23px;background:transparent;color:#626a79;font-size:12px;line-height:1.4}
.colour-segments>button[aria-selected=true],.colour-segments>button[aria-pressed=true]{background:#fff;color:#242c40;box-shadow:0 1px 4px #17223c14}
.colour-channels>button{display:flex;align-items:center;justify-content:center;gap:7px}
.colour-channels i{display:block;width:15px;height:15px;border-radius:50%;border:1px solid #00000018}
.colour-circle-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px 8px;max-height:176px;overflow:auto;padding:3px;margin:0 -3px 17px}
.colour-circle-grid>button{aspect-ratio:1;min-width:0;padding:0;border:1px solid #00000020;border-radius:50%;background:var(--swatch);box-shadow:inset 0 0 0 1px #ffffff50}
.colour-circle-grid>button[aria-pressed=true]{outline:2px solid var(--accent-text,var(--blue));outline-offset:2px}
.colour-empty{grid-column:1/-1;font-size:12px;line-height:1.6;color:#8a94a5;margin:4px 0}
.colour-hex-field{display:flex;align-items:center;gap:8px;padding:7px 10px 7px 13px;border:1px solid #dfe3e9;border-radius:13px;min-height:46px}
.colour-hex-field>label{display:flex;align-items:center;gap:10px;min-width:0;flex:1;color:#8a94a5;font-size:13px}
.colour-hex-field [data-colour-hex]{width:100%;min-width:0;border:0;outline:0;padding:3px 0;color:#3a4456;background:transparent;font:13px Mulish,sans-serif}
.colour-hex-field:focus-within{border-color:var(--blue);box-shadow:0 0 0 2px var(--accent-soft,#edf3ff)}
.colour-hex-field [data-colour-native]{flex:none;width:28px;height:28px;padding:0;border:0;background:none;cursor:pointer;overflow:hidden;border-radius:50%}
.colour-add{display:grid;place-items:center;flex:none;width:32px;height:32px;padding:3px;border:0;border-radius:50%;background:transparent;color:var(--accent-text,var(--blue))}
.colour-add:hover{background:var(--accent-soft,#edf3ff)}
.colour-add>.ui-icon{width:24px;height:24px}
.colour-hex-field [data-colour-native]::-webkit-color-swatch-wrapper{padding:0}
.colour-hex-field [data-colour-native]::-webkit-color-swatch{border:1px solid #00000020;border-radius:50%}
.colour-picker-error{font-size:11px;line-height:1.5;color:#bc465a;margin:7px 0 0;min-height:0}
.colour-picker-error:empty{display:none}
.colour-gradient-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;max-height:190px;overflow:auto;padding:3px;margin:-3px}
.colour-gradient-grid>button{height:44px;border:1px solid #00000018;border-radius:11px}
.colour-gradient-grid>button[aria-pressed=true]{outline:2px solid #344054;outline-offset:2px}
.colour-angle{display:flex;align-items:center;gap:8px;font-size:11px;color:#7e8899;margin-top:14px}
.colour-angle input{flex:1;min-width:0;accent-color:var(--blue)}
.colour-angle output{width:32px;text-align:right}
.colour-none{margin-top:13px;padding:0;border:0;background:none;color:#7e8899;font-size:12px}
.studio-accent-field{margin:26px 0 28px}
.studio-accent-field>.muted{font-size:11px;margin:8px 0 0;color:#8794a8}
.studio-accent-field .colour-control{margin-bottom:0}
.colour-control button:focus-visible,.colour-picker-panel button:focus-visible{outline:2px solid var(--accent-text,var(--blue));outline-offset:2px}
/* Theme-sensitive UI contrast; generated learner content keeps its own palette. */
.btn.primary,.sidebar .nav-item.active,.sidebar .nav-item.active:hover,.sidebar .nav-item.active b{color:var(--on-accent,#fff)}
.btn.primary:hover,.sidebar .nav-item.active:hover{background:var(--accent-hover,#174bd2)}
.sidebar .nav-item.active{box-shadow:inset 0 0 0 1px var(--accent-border,#255be8)}
.brand-logo{filter:url(#studio-brand-tint)}
.editor-tabs [aria-selected=true],.library-view-switch [aria-pressed=true],.palette-tabs [aria-selected=true],.brand-section-tabs [aria-selected=true]{color:var(--accent-text,var(--blue))}
@media(max-width:480px){.colour-picker-panel{padding:18px;border-radius:18px}.colour-circle-grid{gap:9px 7px}.colour-control-label{font-size:12px}}
@media(prefers-reduced-motion:no-preference){.colour-picker-panel:popover-open{animation:colour-panel-in .14s ease-out}@keyframes colour-panel-in{from{opacity:0;translate:0 4px}to{opacity:1;translate:0 0}}}

.chat-send,.chat-name-form button,.chat-name-form>button[type=submit],.ai-steps .current b,.library-type-filter>summary>span{color:var(--on-accent,#fff)}

/* Compact shadows fit the carousel gutter in every selection state. */
.card-rail .rail-card,
.card-rail .rail-list.is-coverflow .rail-row .rail-card{border-color:transparent;outline:none;box-shadow:0 2px 4px #18223514;transition:box-shadow .16s ease}
.card-rail .rail-list.is-coverflow .rail-row.selected .rail-card,
.card-rail .rail-list.is-coverflow .rail-row.flow-front .rail-card{border-color:transparent;box-shadow:0 2px 5px #1822351f}
.card-rail .rail-list.is-coverflow .rail-row.selected:hover .rail-card,
.card-rail .rail-list.is-coverflow .rail-row.flow-front:hover .rail-card,
.card-rail .rail-list.is-coverflow .rail-row .rail-card:focus-visible{border-color:transparent;outline:none;box-shadow:0 2px 6px #18223538}
@media(prefers-reduced-motion:reduce){.card-rail .rail-list.is-coverflow .rail-row .rail-card{transition:none}}
.device #inline-player{pointer-events:auto}

.story-sort{min-width:155px;max-width:210px}.story-sort select{width:100%;height:36px;border:1px solid var(--line);border-radius:9px;padding:6px 10px;background:#fff;color:var(--ink);font:11px Mulish,sans-serif}

@media(max-width:560px){.tool-right{flex-wrap:wrap;gap:8px}.story-sort{min-width:150px;flex:1}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.theme-section .appearance-scope{font-size:10px;color:var(--muted);margin:0 0 10px}

/* A gradient must fill one borderless box; transparent borders repeated its edges. */
.card-rail .rail-list.is-coverflow .rail-row .rail-card{border:0;outline:none;background-origin:border-box;background-clip:border-box;background-repeat:no-repeat;transform:none;text-decoration:none;container-type:size;padding:9px 10px 35px}
.card-rail .rail-card-wrap{border:0;outline:none;background:none;box-shadow:none}
.card-rail .rail-list.is-coverflow .rail-card .mini-heading{gap:5px;height:16px;min-height:16px}
.card-rail .rail-card .mini-audio-badge{margin-left:auto;flex:none;display:flex;align-items:center}
.card-rail .mini-audio-badge .ui-icon{width:12px;height:12px}
.card-rail .rail-list.is-coverflow .rail-card>strong{font-size:clamp(9px,6.3cqi,13px);line-height:1.3;margin:7px 0 0;max-width:100%;-webkit-line-clamp:2}
.mini-content{display:flex;flex-direction:column;gap:5px;min-height:0;overflow:hidden;flex:1;margin-top:6px;text-align:left}
.mini-body{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;white-space:pre-line;font-size:clamp(8px,5cqi,11px);line-height:1.4;opacity:.85;flex-shrink:0}
.mini-option-list{display:flex;flex-direction:column;gap:4px;flex-shrink:0}
.mini-option{display:flex;gap:5px;align-items:flex-start;font-size:clamp(8px,4.5cqi,10px);line-height:1.3;min-width:0;flex-shrink:0}
.mini-option>i{font-style:normal;opacity:.65;flex:none}.mini-option>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.mini-media{display:block;height:42px;border-radius:4px;overflow:hidden;flex-shrink:0}.mini-media img{width:100%;height:100%;object-fit:cover;display:block}
.mini-content [hidden]{display:none!important}.card-rail .mini-content .mini-answer-count{margin:0;font-size:8px}
@container(max-width:125px){.mini-type-label{display:none!important}.mini-body{-webkit-line-clamp:1}.mini-media{display:none}}
@container(max-width:100px){.mini-content{display:none}.mini-heading .mini-audio-badge{display:none}.mini-heading .mini-type{flex:none}.rail-number{font-size:7px!important}}
.rail-hover-preview{position:fixed;inset:auto;margin:0;padding:0;width:min(330px,calc(100vw - 24px));max-height:calc(100dvh - 24px);border:0;outline:none;border-radius:12px;background:none;overflow:visible;box-shadow:0 8px 24px #17243b29;color:var(--mini-fg);cursor:pointer;z-index:1001}
.rail-hover-card{display:flex;flex-direction:column;box-sizing:border-box;min-height:260px;height:min(520px,calc(100dvh - 24px));padding:20px;border-radius:12px;background:var(--mini-bg);background-repeat:no-repeat;background-origin:border-box;color:var(--mini-fg);overflow:hidden;container-type:size;font-family:Mulish,sans-serif}
.rail-hover-card .mini-heading{display:flex;align-items:center;gap:8px;font-size:12px;min-height:23px}.rail-hover-card .rail-number{display:block;flex:none;font-size:11px;font-weight:700;padding:3px 6px;border-radius:4px;background:#15244538;color:#fff}.rail-hover-card .mini-type{display:flex;align-items:center;gap:5px;opacity:.8;font-size:12px}.rail-hover-card .mini-type .ui-icon,.rail-hover-card .mini-audio-badge .ui-icon{width:16px;height:16px}.rail-hover-card .mini-audio-badge{display:flex;margin-left:auto}
.rail-hover-card>strong{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;font-size:20px;line-height:1.25;margin:14px 0 8px;white-space:pre-line;flex-shrink:0}.rail-hover-card .mini-content{gap:10px;margin:0}.rail-hover-card .mini-body{font-size:13px;line-height:1.5;-webkit-line-clamp:7}.rail-hover-card .mini-option-list{gap:8px}.rail-hover-card .mini-option{font-size:12px;line-height:1.45}.rail-hover-card .mini-option>span{white-space:normal;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.rail-hover-card .mini-answer-count{font-size:11px;opacity:.7}.rail-hover-card .mini-media{height:90px}
@media(prefers-reduced-motion:no-preference){.rail-hover-preview:popover-open{animation:rail-inspect-in .14s ease-out}@keyframes rail-inspect-in{from{opacity:.4;scale:.96}to{opacity:1;scale:1}}}
.rail-hover-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px;flex-shrink:0;color:var(--rail-control-fg)}.rail-hover-actions>button{display:grid;place-items:center;width:30px;height:30px;padding:5px;border:0;background:transparent;border-radius:6px;color:inherit}.rail-hover-actions>button:hover{background:color-mix(in srgb,currentColor 14%,transparent)}.rail-hover-actions .ui-icon{width:18px;height:18px}
/* Narrow thumbnails expand only to the deck's largest thumbnail, never to a full card. */
.rail-hover-preview{width:min(220px,calc(100vw - 24px));border-radius:11px;box-shadow:0 3px 10px #17243b26}
.rail-hover-card{position:relative;min-height:0;height:176px;padding:9px 10px 35px;border-radius:11px}
.rail-hover-card .mini-heading{gap:5px;height:16px;min-height:16px;font-size:9px}
.rail-hover-card .rail-number{font-size:8px;padding:2px 4px;line-height:1.2}
.rail-hover-card .mini-type{font-size:7px;gap:3px;line-height:1.2}.rail-hover-card .mini-type .ui-icon{width:10px;height:10px}.rail-hover-card .mini-audio-badge .ui-icon{width:12px;height:12px}
.rail-hover-card>strong{font-size:13px;line-height:1.3;margin:7px 0 0;-webkit-line-clamp:2}
.rail-hover-card .mini-content{gap:5px;margin-top:6px}.rail-hover-card .mini-body{font-size:11px;line-height:1.4;-webkit-line-clamp:2}.rail-hover-card .mini-option-list{gap:4px}.rail-hover-card .mini-option{font-size:10px;line-height:1.3}.rail-hover-card .mini-option>span{display:block;white-space:nowrap;text-overflow:ellipsis}.rail-hover-card .mini-answer-count{margin:0;font-size:8px}.rail-hover-card .mini-media{height:42px}
.rail-hover-actions{position:absolute;right:10px;bottom:10px;margin:0;gap:4px}.rail-hover-actions>button{width:22px;height:22px;padding:3px}.rail-hover-actions .ui-icon{width:13px;height:13px}
/* Compact actions above the trigger; tooltips stay inside the popover top layer. */
.story-context-menu{width:48px;padding:5px;overflow:visible;border-radius:14px}
.story-context-menu>button{position:relative;justify-content:center;width:36px;height:36px;min-height:36px;padding:8px}
.story-context-menu>button svg{width:19px;height:19px;flex-shrink:0}
.story-context-menu>button::after{content:attr(data-tooltip);position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%);padding:8px 11px;border-radius:8px;background:#273247;color:#fff;font:500 12px/1.4 Mulish,sans-serif;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s}
.story-context-menu>button:hover::after,.story-context-menu>button:focus-visible::after{opacity:1}
.statistics-demo-toggle{display:flex;gap:9px;align-items:center;margin:12px 0 20px;padding:12px 16px;background:var(--accent-soft,#edf3ff);border-radius:10px;font-size:12px;color:var(--muted)}
.story-authors{position:absolute;left:20px;right:20px;bottom:68px;color:var(--author-ink);display:flex;gap:8px;align-items:center;z-index:3;font-size:10px}
.story-authors>div{display:flex;gap:4px;align-items:center;flex-wrap:wrap}.story-author-avatar,.story-author-add{width:25px;height:25px;display:inline-grid;place-items:center;border-radius:50%;border:0;background:color-mix(in srgb,currentColor 15%,transparent);color:inherit;font:700 9px Mulish,sans-serif;flex-shrink:0}.story-author-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}.story-author-add{background:transparent;cursor:pointer;padding:0}.story-author-add svg{width:24px;height:24px}.course-list .story-authors{left:auto;right:18px;bottom:50px}.course-list .course-info{padding-right:150px}
.course-list .course-info .story-authors{position:static;left:auto;right:auto;bottom:auto;margin-top:8px;font-size:10px;justify-content:flex-start;color:var(--muted)}
.course-list .course-info .story-authors>div{display:flex;flex-direction:row;gap:4px}
.course-list .course-info .story-author-avatar{font-size:9px}
.course-list .course-info .story-authors small{margin:0;line-height:1.2}
.course-list .course-info{padding-right:20px;padding-bottom:42px}
.course-tile>.story-report-button{position:absolute;top:12px;right:12px;z-index:4;display:flex;align-items:center;gap:5px;height:30px;padding:5px 9px;border:0;border-radius:8px;background:transparent;color:var(--author-ink,var(--muted));font:600 11px Mulish,sans-serif;cursor:pointer;transition:background-color .2s}
.course-tile>.story-report-button svg{width:16px;height:16px}.course-tile>.story-report-button:hover{background:color-mix(in srgb,currentColor 12%,transparent)}
.course-list .course-info{padding-right:95px}
/* Calm studio-tinted format choices, independent of the story palette. */
dialog.card-type-picker{box-sizing:border-box;width:min(1020px,calc(100vw - 48px));max-width:none;max-height:calc(100dvh - 48px);overflow:auto;padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff;color:var(--ink);box-shadow:0 24px 80px #15213c29}
.card-type-picker::backdrop{background:#1f2a4555;backdrop-filter:blur(4px)}
.card-type-picker>header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px}.card-type-picker h2{font-size:23px;margin:0 0 8px}.card-type-picker header p{font-size:13px;color:#626c7e;margin:0}
.type-picker-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.type-picker-card{display:flex;flex-direction:column;gap:16px;min-width:0;min-height:192px;padding:20px 18px;border:1px solid color-mix(in srgb,var(--blue) 10%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--accent-soft,#edf3ff) 42%,#f8f9fb);color:var(--ink);text-align:left;cursor:pointer;font:inherit;transition:background .15s,border-color .15s}
.type-picker-heading{display:flex;gap:10px;align-items:center;font-size:15px;font-weight:750;line-height:1.35}.type-picker-heading svg{width:22px;height:22px;flex-shrink:0;color:var(--accent-text,var(--blue));opacity:.8}
.type-picker-description{font-size:12px;line-height:1.65;color:#586477}
@media(hover:hover){.type-picker-card:hover{background:var(--accent-soft,#edf3ff);border-color:var(--accent-border,#b9c9ef)}}
.type-picker-card:focus-visible{outline:2px solid var(--accent-text,var(--blue));outline-offset:3px}
@media(max-width:900px){.type-picker-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.type-picker-card{min-height:160px}}
@media(max-width:540px){dialog.card-type-picker{width:calc(100vw - 24px);max-height:calc(100dvh - 24px);padding:20px 16px}.card-type-picker h2{font-size:20px}.type-picker-grid{grid-template-columns:1fr;gap:10px}.type-picker-card{min-height:0;padding:17px;gap:10px}}
@media(prefers-reduced-motion:reduce){.type-picker-card{transition:none}}
.dialogue-placeholder{padding:22px;border:1px dashed var(--line);border-radius:12px;background:var(--surface);line-height:1.7}.dialogue-placeholder>.ui-icon{width:28px;height:28px;color:var(--accent-text,var(--blue))}.dialogue-placeholder h3{margin:12px 0 8px}.dialogue-placeholder p{margin:0;color:#586477}
.audio-content-image{margin-top:20px}.audio-content-image>img{width:100%;max-height:180px;object-fit:contain;border-radius:10px;margin-bottom:12px}
.report-period-controls{margin:20px 0 16px;padding-top:16px;border-top:1px solid var(--line)}.report-period-controls .statistics-presets{display:flex;flex-wrap:wrap;gap:6px}.report-period-controls form{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px;margin-top:12px}.report-period-controls label{display:flex;flex-direction:column;gap:5px;font-size:11px;color:var(--muted)}.report-period-controls input{padding:7px 9px;border:1px solid var(--line);border-radius:7px;color:var(--ink);background:#fff;font-size:12px}.report-period-controls p{margin:8px 0 0;color:#c54460;font-size:11px}.report-period-controls p:empty{display:none}
.story-audio-indicator{display:inline-flex;vertical-align:middle;align-items:center;margin-left:5px}.story-audio-indicator svg{width:13px;height:13px}.card-volume-adjust{display:flex;gap:10px;align-items:center}.card-volume-adjust input{flex:1;min-width:0}.card-volume-adjust output{min-width:35px;text-align:right;font-size:11px;color:var(--muted)}
/* Adjacent cards give context while the focused card remains dominant. */
.editor-preview-stage .preview-neighbour{border:0;opacity:.13;overflow:hidden;padding:22px;box-sizing:border-box;border-radius:22px;background:var(--neighbour-bg);width:var(--editor-card-width);max-width:calc(100% - 80px);top:24px;bottom:24px;pointer-events:none}
.editor-preview-stage .preview-neighbour-previous{transform:translateX(calc(-50% - 65px)) scale(.94)}
.editor-preview-stage .preview-neighbour-next{transform:translateX(calc(-50% + 65px)) scale(.94)}
.neighbour-content{display:flex;flex-direction:column;gap:20px;height:100%;font-size:14px;line-height:1.5}.neighbour-content>strong{font-size:27px;line-height:1.15}.neighbour-content .mini-heading{position:static}.neighbour-content .mini-content{display:block;flex:1;overflow:hidden}.neighbour-content .mini-body{display:block;white-space:pre-line;-webkit-line-clamp:unset}.neighbour-content .mini-media img{width:100%;max-height:180px;object-fit:cover}.neighbour-content .mini-option{display:flex;margin:12px 0}.background-image-preview{display:block;width:100%;max-height:160px;object-fit:cover;border-radius:10px;margin:14px 0}.navigation-settings>.publication-toggle{padding:16px 0;border-bottom:1px solid #e8ebf2}.editor-tabs button{min-width:0;white-space:nowrap;padding-inline:8px}

.edit-area .editor-tabs{grid-template-columns:repeat(3,minmax(0,1fr));flex-wrap:nowrap}
.edit-area .editor-tabs.appearance-tabs{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:10px}
.edit-area .appearance-tabs [role=tab]{min-height:34px;padding:6px}.edit-area .editor-tabs [role=tab]{white-space:nowrap;font-size:12px;padding-inline:6px}

.navigation-settings .publication-toggle input{right:0}.rail-row[draggable="false"]{cursor:default}
/* Keep close targets comfortable; the glyph sits well inside the circle. */
.modal-x{display:grid;place-items:center;padding:0;font-size:16px;line-height:1}
.modal-x .ui-icon{width:13px;height:13px;flex-shrink:0}

/* A main grid item must shrink to the viewport rather than its contents. */
.workspace>main{min-width:0;max-width:100%}.workspace{width:100%;min-width:0}.library-tools,.library-tools>.tool-right{min-width:0}.library-tools>.tool-right{flex-wrap:wrap}.library-tools>.library-folder-strip{max-width:100%;flex-shrink:1;flex-wrap:wrap}
.editor-preview-stage .preview-neighbour{left:50%;top:50%;bottom:auto;width:var(--context-card-width,80px);height:auto;aspect-ratio:390/693;max-width:none;padding:8px;border-radius:12px;container-type:inline-size;opacity:.17}
.editor-preview-stage .preview-neighbour-previous{transform:translate(calc(-50% - var(--context-card-shift,190px)),-50%)}
.editor-preview-stage .preview-neighbour-next{transform:translate(calc(-50% + var(--context-card-shift,190px)),-50%)}
.neighbour-content{gap:6cqi;font-size:4.1cqi;line-height:1.45}.neighbour-content>strong{font-size:8cqi;line-height:1.15;flex:none}.neighbour-content .mini-heading{font-size:3cqi;gap:2cqi}.neighbour-content .rail-number{font-size:3cqi;padding:1cqi}.neighbour-content .mini-type,.neighbour-content .mini-type-label{font-size:3cqi}.neighbour-content .ui-icon{width:4cqi;height:4cqi}.neighbour-content .mini-media img{max-height:45cqi}.neighbour-content .mini-option{font-size:3.5cqi;margin:3cqi 0}
/* Use the visible desktop webview width, including its page-scale changes. */
#app{width:var(--workspace-visible-width,100%);max-width:100%}
.modal-backdrop{right:auto;left:0;width:var(--workspace-visible-width,100%);max-width:100%}

.library-archive{right:calc(100vw - var(--workspace-visible-width,100vw) + 24px)}.media-storage{right:calc(100vw - var(--workspace-visible-width,100vw))}#toast{left:calc(var(--workspace-visible-width,100vw) / 2)}
/* Four shorter, wider story covers use the full library row. */
.library{container-type:inline-size}
.course-grid:not(.course-list){grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.course-grid:not(.course-list) .course-cover,.course-grid:not(.course-list) .new-tile{aspect-ratio:4/5;min-height:300px}
@container (max-width:980px){.course-grid:not(.course-list){grid-template-columns:repeat(3,minmax(0,1fr))}}
@container (max-width:740px){.course-grid:not(.course-list){grid-template-columns:repeat(2,minmax(0,1fr))}}
@container (max-width:420px){.course-grid:not(.course-list){grid-template-columns:minmax(0,1fr)}}
.story-audio-indicator{gap:5px;white-space:nowrap}
.account-main{container-type:inline-size}
.profile-settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
.profile-settings-grid>.settings-card{margin:0;padding:24px;min-width:0}.profile-settings-grid .settings-card h2{margin-bottom:20px}.profile-settings-grid form{max-width:none}.profile-settings-grid .field{margin-bottom:18px}.profile-settings-grid .profile-avatar-editor{gap:16px;margin:0 0 22px}.profile-settings-grid .profile-avatar-editor>.sidebar-avatar{width:64px;height:64px}.profile-settings-grid .profile-avatar-editor small{font-size:10px}.profile-settings-grid .muted,.profile-settings-grid .profile-verification{font-size:11px;line-height:1.6}.profile-settings-grid .settings-card>p{font-size:12px;line-height:1.7}.profile-settings-grid .settings-card .btn{max-width:100%}
@container (max-width:1050px){.profile-settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-settings-grid>.settings-card:first-child{grid-row:span 2}}
@container (max-width:680px){.profile-settings-grid{grid-template-columns:minmax(0,1fr)}.profile-settings-grid>.settings-card:first-child{grid-row:auto}}
.studio-section-tabs{margin:0 0 20px}.account-studio .studio-domain{margin-top:0;padding-top:0;border-top:0}.account-studio [data-studio-panel][hidden]{display:none}.account-studio .studio-accent-field{margin-bottom:26px}.account-studio #studio-form{max-width:none}.account-studio [data-studio-panel=general]{max-width:600px}.account-studio [data-studio-panel=publication]{max-width:100%}.account-studio .studio-domain{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.account-studio .studio-domain>h3,.account-studio .studio-domain>p{grid-column:1/-1}.account-studio .studio-domain>.domain-option{margin:0}.account-studio .studio-domain>p{font-size:11px;line-height:1.7}.account-studio .studio-domain>h3{margin-bottom:0}
@container (max-width:680px){.account-studio .studio-domain{grid-template-columns:minmax(0,1fr)}}
.library-breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:12px;font-size:11px;color:var(--muted)}.library-breadcrumbs button{border:0;padding:0;background:none;color:var(--accent-text,var(--blue));font:inherit}.library-breadcrumbs button:hover{text-decoration:underline}.library-breadcrumbs [aria-current]{overflow-wrap:anywhere}

/* Add at the current position without leaving the learner preview. */
.editor-preview-stage .preview-add-card{position:absolute;z-index:4;top:50%;left:calc(50% + var(--focus-half,var(--editor-card-width)) + 94px);display:grid;place-items:center;width:50px;height:50px;padding:12px;transform:translateY(-50%);border:2px solid currentColor;border-radius:50%;background:transparent;color:#8a9bbe;box-shadow:none;transition:transform .18s ease,color .18s ease}
.preview-add-card .ui-icon{width:26px;height:26px}.preview-add-card[aria-expanded=true]{color:var(--accent-text,var(--blue));background:var(--accent-soft,#edf3ff)}
.quick-card-chooser{position:fixed;inset:auto;margin:0;padding:8px;max-height:calc(100dvh - 32px);overflow:visible;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);box-shadow:0 12px 40px #2430441f}
.quick-card-chooser::backdrop{background:transparent}.quick-card-types{display:flex;flex-direction:column;gap:3px;max-height:calc(100dvh - 52px);overflow:auto}
.quick-card-types>button{display:flex;align-items:center;gap:11px;flex-shrink:0;min-height:44px;width:100%;padding:10px 12px;border:0;border-radius:8px;background:transparent;text-align:left;font-size:12px;font-weight:650;color:var(--ink)}
.quick-card-types>button>.ui-icon{width:20px;height:20px;color:var(--accent-text,var(--blue));opacity:.8}.quick-card-types>button:hover,.quick-card-types>button:focus-visible{background:var(--accent-soft,#edf3ff)}
.quick-card-description{position:fixed;z-index:2;box-sizing:border-box;padding:14px 16px;border:1px solid var(--accent-border,var(--line));border-radius:10px;background:#fff;color:#586477;box-shadow:0 8px 30px #24304424;font-size:12px;line-height:1.65;pointer-events:none}.quick-card-description[hidden]{display:none}
@media(max-width:1100px){.editor-preview-stage .preview-add-card{left:calc(50% + var(--focus-half) + 12px);top:calc(50% + 64px);width:40px;height:40px;padding:9px}.preview-add-card .ui-icon{width:22px;height:22px}}
@media(max-width:560px){.editor-preview-stage .preview-add-card{left:calc(50% + var(--focus-half) + 4px);width:32px;height:32px;padding:6px;top:calc(50% + 54px)}}
@media(min-width:821px){.editor-body>.preview-panel:has(.quick-card-chooser:popover-open){padding-right:calc(24px + var(--quick-dock-space,0px))}}
.quick-card-chooser{max-height:none;padding:24px 12px;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);border-radius:0;background:#f8faff;box-shadow:none}
.quick-card-types{gap:8px;max-height:100%;padding-bottom:12px}.quick-card-types>button{min-height:48px;background:#fff;border:1px solid var(--line)}
@media(max-width:820px){.editor-body>.preview-panel:has(.quick-card-chooser:popover-open){padding-right:calc(12px + var(--quick-dock-space,0px))}.quick-card-chooser{padding:16px 8px}.quick-card-types>button{padding:8px;font-size:11px;gap:7px}}
/* One shared text edge on story covers, including publication status. */
.course-grid:not(.course-list) .course-cover{align-items:flex-start;text-align:left}
.course-grid:not(.course-list) .course-cover>.tile-label,
.course-grid:not(.course-list) .course-cover>.tile-status,
.course-grid:not(.course-list) .course-cover>.story-tile-title,
.course-grid:not(.course-list) .course-cover>.tile-duration,
.course-grid:not(.course-list) .course-cover>.tile-updated,
.course-grid:not(.course-list) .course-cover>.tile-bottom{margin-left:0;padding-left:0;text-indent:0;text-align:left}

/* The type chooser uses the same soft controls and selected surface as Settings. */
.quick-card-chooser{padding:16px 10px;background:#fff}
.quick-card-types{gap:0;padding:4px;max-height:100%;overflow:auto;border-radius:13px;background:#f1f3f8}
.quick-card-types>button{display:block;min-height:52px;padding:15px 12px;border:0;border-radius:9px;background:transparent;transition:background-color .18s,color .18s,box-shadow .18s}
.quick-card-types>button+button:not(.expanded){box-shadow:inset 0 1px 0 #e4e8f0}
.quick-card-heading{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:700;line-height:1.5}
.quick-card-heading>.ui-icon{width:20px;height:20px;flex:none;color:var(--accent-text,var(--blue));opacity:.85}
.quick-card-types .quick-card-description{display:grid;grid-template-rows:0fr;opacity:0;overflow:hidden;transition:grid-template-rows .24s ease,padding-top .24s ease,opacity .18s ease;position:static;padding:0;border:0;border-radius:0;background:none;color:#586477;box-shadow:none;font-size:12px;font-weight:400;line-height:1.65;pointer-events:none}
.quick-card-types .quick-card-description>span{min-height:0;overflow:hidden}
.quick-card-types>button.expanded{position:relative;z-index:1;background:#fff;color:var(--accent-text,var(--blue));box-shadow:0 2px 8px #23345b16,inset 0 0 0 1px #e5e9f2}
.quick-card-types>button.expanded>.quick-card-description{grid-template-rows:1fr;padding-top:12px;opacity:1}
.quick-card-types>button:focus-visible{outline-offset:-3px}
@media(prefers-reduced-motion:reduce){.quick-card-types>button,.quick-card-types .quick-card-description{transition:none}}

.editor-preview-stage .preview-add-card{border:0;padding:0}
.preview-add-card .ui-icon{width:50px;height:50px}.preview-add-card .ui-icon path{stroke-width:2.1}
@media(max-width:1100px){.preview-add-card .ui-icon{width:40px;height:40px}}
@media(max-width:560px){.preview-add-card .ui-icon{width:32px;height:32px}}

.editor-preview-stage .preview-step[hidden]{display:none}
/* On the last card, adding takes the next-card control's position. */


/* Swap report and audio positions on library tiles. */
.course-grid:not(.course-list) .course-cover .story-audio-indicator{position:absolute;top:12px;right:21px;height:30px;margin:0;gap:5px;font-size:11px;font-weight:600;opacity:1}
.course-grid:not(.course-list) .course-cover .story-audio-indicator svg{width:16px;height:16px}
.course-grid:not(.course-list) .course-tile>.story-report-button{top:auto;bottom:12px;right:46px;padding-inline:7px}
.course-grid:not(.course-list) .course-cover>.tile-bottom{padding-right:110px}
@media(max-width:560px){.course-grid:not(.course-list) .course-cover .story-audio-indicator{right:16px;font-size:9px;gap:4px}.course-grid:not(.course-list) .course-cover .story-audio-indicator svg{width:14px;height:14px}.course-grid:not(.course-list) .course-tile>.story-report-button{right:40px;font-size:9px;padding-inline:4px}.course-grid:not(.course-list) .course-tile>.story-report-button svg{width:14px;height:14px}.course-grid:not(.course-list) .course-cover>.tile-bottom{padding-right:82px}}
/* Indicate that the folder heading toggles the folder list. */
.library-folders-toggle:is(:hover,:focus-visible)>span{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
/* Keep the overflow glyph centred inside the fixed-size action button. */
.course-tile>.story-more{padding:0;line-height:1}
.course-tile>.story-more>.ui-icon{display:block;width:18px;height:18px;margin:0}

/* Preview sizing and control placement share the same dimensions. */
.editor-preview-stage[data-control-layout]{
 --preview-step-width:56px;
 --preview-step-gap:28px;
 --preview-add-width:50px;
 --preview-add-gap:10px;
 --focus-half:calc(var(--editor-card-width) * .5);
 max-width:none;
}
.editor-preview-stage[data-control-layout] .preview-step{width:var(--preview-step-width)}
.editor-preview-stage[data-control-layout] .preview-step-previous{left:calc(50% - var(--focus-half) - var(--preview-step-gap) - var(--preview-step-width))}
.editor-preview-stage[data-control-layout] .preview-step-next{left:calc(50% + var(--focus-half) + var(--preview-step-gap))}
.editor-preview-stage[data-control-layout] .preview-add-card{
 width:var(--preview-add-width);
 height:var(--preview-add-width);
 top:50%;
 left:calc(50% + var(--focus-half) + var(--preview-step-gap) + var(--preview-step-width) + var(--preview-add-gap));
}
.editor-preview-stage[data-control-layout] .preview-add-card .ui-icon{width:100%;height:100%}
.editor-preview-stage[data-control-layout]:has(.preview-step-next[hidden]) .preview-add-card{
 left:calc(50% + var(--focus-half) + var(--preview-step-gap) + (var(--preview-step-width) - var(--preview-add-width)) / 2);
}
.editor-preview-stage[data-control-layout=below]{--preview-step-width:40px;--preview-add-width:36px;padding-bottom:56px}
.editor-preview-stage[data-control-layout=below] :is(.preview-step,.preview-add-card){top:calc(100% - 24px)}
.editor-preview-stage[data-control-layout=below] .preview-step{height:40px;padding:5px}
.editor-preview-stage[data-control-layout=below] .preview-step .ui-icon{width:20px;height:28px}
.editor-preview-stage[data-control-layout=below] .preview-step-previous{left:calc(50% - 68px)}
.editor-preview-stage[data-control-layout=below] .preview-step-next{left:calc(50% - 20px)}
.editor-preview-stage[data-control-layout=below] .preview-add-card{left:calc(50% + 30px)}
.editor-preview-stage[data-control-layout=below]:has(.preview-step-next[hidden]) .preview-add-card{left:calc(50% - 18px)}

.card-content-section,.appearance-layer{margin:0 0 14px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff}
.card-content-section>h3,.appearance-layer>h3{margin:0 0 14px;font-size:15px;font-weight:750}
.appearance-layer{display:flex;flex-direction:column;gap:8px;margin-bottom:10px;padding:12px}
.appearance-layer>h3{margin:0}
.appearance-style-heading{position:relative;display:flex;align-items:center;justify-content:flex-start;gap:6px}
.appearance-style-heading h3{margin:0;font-size:15px;font-weight:750}
.appearance-style-help>.square-btn{display:grid;place-items:center;width:28px;height:28px;color:var(--muted)}
.appearance-style-help>.square-btn:hover,.appearance-style-help>.square-btn:focus-visible{color:var(--blue)}
.appearance-style-help>[role=tooltip]{
 position:absolute;inset-inline-end:0;bottom:100%;z-index:5;
 width:min(100%,320px);padding:10px 12px;border-radius:9px;
 color:#fff;background:#26344c;font-size:12px;line-height:1.45;
 visibility:hidden;opacity:0
}
.appearance-style-help:is(:hover,:focus-within)>[role=tooltip]{visibility:visible;opacity:1}
.appearance-style-help>[role=tooltip] ul{margin:5px 0 0;padding-inline-start:16px}
.appearance-layer>:is(.colour-control,.field,.background-image-preview,.paint-presets),
.edit-area .appearance-layer>.media-actions{margin:0}
.appearance-layer .colour-control-label{margin-bottom:6px}
.appearance-layer .colour-control-with-hex>[data-colour-label]{margin:0}
.appearance-layer .colour-control-stacked>.appearance-mode-switch{margin-bottom:6px}
.appearance-layer>p{margin:0;font-size:11px;line-height:1.45;color:var(--muted)}
.appearance-layer>.text-button{align-self:flex-start}
.appearance-layer .appearance-shade small{line-height:1.45}
.card-content-section>.field:last-child,.card-content-section>.card-button-field{margin-bottom:0}
.card-narration{display:grid;gap:8px;margin-top:10px;padding-top:12px;border-top:1px solid var(--line)}
.card-narration h4{margin:0;font-size:12px}
.card-narration-actions,.narration-recording-actions{display:flex;flex-wrap:wrap;gap:6px}
.card-narration-actions>.btn{min-height:34px;padding:6px 9px;font-size:11px}
.card-narration-selection{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px}
.card-narration-label{font-size:11px;font-weight:600;color:var(--muted)}
.card-narration-selection>span{min-width:0;overflow-wrap:anywhere}
.card-narration-selection-actions{display:flex;flex:none;gap:4px}
.card-narration .card-volume-field{margin:0}
.narration-recording audio{width:100%;margin-bottom:12px}
.narration-recording [hidden]{display:none}
.card-media-actions{display:grid;justify-items:start;gap:8px}
.card-media-upload{width:100%}
.card-media-source-label{display:flex;align-items:center;gap:8px;min-width:0}
.card-media-source-label>.ui-icon{width:16px;height:16px}
.card-media-upload>.ui-chevron{transition:transform .16s ease}
.card-media-actions:has(.card-media-sources:popover-open) .card-media-upload>.ui-chevron{transform:rotate(180deg)}
.card-media-sources{position:fixed;inset:auto;margin:0;box-sizing:border-box;max-height:calc(100dvh - 16px);overflow:auto;padding:4px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 8px 24px #24345026}
.card-media-sources>button{display:flex;align-items:center;gap:9px;width:100%;min-height:38px;padding:8px 10px;border:0;border-radius:7px;background:transparent;text-align:left;color:var(--ink);font-size:12px}
.card-media-sources>button>.ui-icon{width:16px;height:16px;color:var(--accent-text,var(--blue))}
.card-media-sources>button:is(:hover,:focus-visible){background:var(--accent-soft,#edf3ff)}
.card-media-sources>button:focus-visible{outline-offset:-2px}
@media(prefers-reduced-motion:reduce){.card-media-upload>.ui-chevron{transition:none}}
.card-volume-field{margin-top:12px}
.card-volume-field input{accent-color:var(--blue)}
.card-button-field{display:grid;grid-template-columns:minmax(0,1fr) max-content;align-items:end;gap:12px;margin-bottom:18px}
.card-button-settings{min-width:0;margin:0;padding:0;border:0}
.card-button-settings+.card-button-settings{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.card-button-settings legend{float:left;width:100%;margin:0 0 8px;padding:0;color:var(--ink);font-size:12px;font-weight:700}
.card-button-settings>.card-button-field{clear:both;margin-bottom:0}
.edit-area .card-button-field>.field{min-width:0;margin:0}
.card-button-icon-field{display:grid;justify-items:center;gap:5px}
.card-button-icon-field>button{display:grid;place-items:center;width:100%;height:34px;padding:0;border-radius:9px;background:#f1f3f8}
.card-button-icon-field>button:hover{background:var(--accent-soft,#edf3ff)}
.card-image-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}
.card-image-results figure{margin:0;min-width:0}
.card-image-results img{display:block;width:100%;max-height:260px;object-fit:contain;margin-bottom:8px;border-radius:10px}
.card-image-generation>[role=status]{margin-top:12px}
.card-file-info{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:4px 10px;margin:8px 0;padding:8px 10px;border-radius:8px;background:#f5f6f9;font-size:11px}
.card-file-info>strong{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-width:0;overflow-wrap:anywhere;font-weight:650}
.card-file-info>small{color:#626c7e;white-space:nowrap}
.card-file-info>small:empty{display:none}
.card-file-info.has-thumbnail{display:grid;grid-template-columns:48px minmax(0,1fr);align-content:center;align-items:center}
.card-file-info.has-thumbnail>img{grid-row:span 2;width:48px;height:48px;object-fit:contain;border-radius:6px;background:#fff}

.card-media-file{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:4px;width:100%;padding-right:6px;border-radius:8px;background:#f5f6f9}
.card-media-file>.card-file-info{margin:0;background:transparent}
.card-media-file>.square-btn{display:grid;place-items:center;width:30px;height:32px;padding:0}
.card-media-file>.square-btn[hidden]{display:none}
.card-media-file:has([data-image-crop]:not([hidden])){grid-template-columns:minmax(0,1fr) repeat(3,auto)}
.image-crop-modal{width:min(680px,100%)}
.image-crop-stage{position:relative;display:grid;place-items:center;height:clamp(220px,48dvh,420px);overflow:hidden;border-radius:12px;background:#273142;cursor:grab;touch-action:none;user-select:none}
.image-crop-stage.is-dragging{cursor:grabbing}
.image-crop-stage:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.image-crop-frame{position:relative;pointer-events:none}
.image-crop-frame img{position:absolute;max-width:none;max-height:none}
.image-crop-frame::after{content:"";position:absolute;inset:0;border:2px dashed #fff;box-shadow:0 0 0 100vmax #12192b83}
.image-crop-actions{flex-wrap:wrap;margin-top:16px}
.image-crop-actions>[data-crop-center]{margin-right:auto}
.card-media-file>.card-media-remove:hover{color:#ad354c;background:#fce9ee}
.card-image-adjust{display:flex;align-items:center;gap:10px}
.card-image-adjust input{min-width:0;flex:1;accent-color:var(--blue)}
.card-image-adjust output{min-width:40px;text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}

.card-content-image>#generate-content-image{margin-top:8px}
.appearance-layer>#generate-background-image{align-self:flex-start}
.button-icon-group{margin-top:16px}
.button-icon-group>h3{margin:0;font-size:13px;font-weight:700}
.button-icon-group>.button-icon-bank{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:8px}
.button-icon-group>.button-icon-bank button{min-height:64px;gap:6px}
.button-icon-group>.button-icon-bank span{font-size:11px}
input[type=range],.edit-area .field input[type=range]{--slider-track:linear-gradient(to right,var(--blue) 0%,var(--blue) var(--range-fill,0%),#aeb9cc var(--range-fill,0%),#aeb9cc 100%);appearance:none;min-height:24px;margin:0;padding:0;border:0;background:transparent;cursor:pointer}
input[type=range]:focus{outline:0;box-shadow:none}
input[type=range]:disabled{opacity:.55;cursor:default}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:#aeb9cc var(--slider-track)}
input[type=range]::-webkit-slider-thumb{appearance:none;width:14px;height:14px;margin-top:-4px;border:0;border-radius:50%;background:var(--blue)}
input[type=range]::-moz-range-track{height:6px;border-radius:999px;background:#aeb9cc var(--slider-track)}
input[type=range]::-moz-range-thumb{width:14px;height:14px;border:0;border-radius:50%;background:var(--blue)}
input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 3px var(--accent-border,#8cacff)}
input[type=range]:focus-visible::-moz-range-thumb{box-shadow:0 0 0 3px var(--accent-border,#8cacff)}

.card-radius-input{display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border:1px solid #aeb9cc;border-radius:7px;background:#fff;color:#626c7e;font-size:11px;cursor:text}
.card-radius-input:focus-within{border-color:var(--blue)}
#mediaRadius-value{appearance:textfield;width:23px;min-width:0;flex:none;margin:0;padding:4px 0;border:0;border-radius:0;outline:none;background:transparent;box-shadow:none;color:var(--ink);text-align:center;font-variant-numeric:tabular-nums}
#mediaRadius-value::-webkit-inner-spin-button,#mediaRadius-value::-webkit-outer-spin-button{appearance:none;margin:0}


.edit-area .card-advance-field{min-width:0;padding:0;border:0}
.card-advance-field legend{padding:0}
.card-advance-options{margin:8px 0 0}
.card-advance-options>label{flex:1;min-width:0;position:relative;text-align:center;cursor:pointer}
.card-advance-options input{position:absolute;opacity:0}
.card-advance-options span{display:block;padding:9px 8px;border-radius:23px;color:#626a79;font-size:12px;line-height:1.4}
.card-advance-options input:checked+span{background:#fff;color:var(--accent-text,var(--blue));box-shadow:0 1px 4px #17223c14}
.card-advance-options input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}

#card-reading-settings[hidden],.edit-area .card-reading-percent[hidden]{display:none}
#card-reading-settings{margin:0 0 12px}
.edit-area .card-reading-percent{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:8px 0 0}
.card-reading-value{display:flex;align-items:center;gap:6px}
.card-reading-value input{width:68px}

.edit-area .edit-toolbar{
 position:sticky;top:0;z-index:6;
 margin-top:0;padding-top:10px;padding-bottom:8px;margin-bottom:8px;background:#fff
}
.edit-area .edit-toolbar::before{
 content:"";position:absolute;inset:0 -32px;z-index:-1;background:inherit;pointer-events:none
}
@media(min-width:821px){
 .editor-body>.edit-area{padding-top:0;scroll-padding-top:100px}
}
@media(max-width:700px){
 .mobile-inspector-sheet .edit-toolbar{position:sticky}
 .mobile-inspector-sheet{scroll-padding-top:100px}
}
.editor-body:has(#choose-theme[aria-selected=true]) #inline-player :is(.sp-next,.sp-back){visibility:visible;opacity:1}
.editor-body:has(#choose-theme[aria-selected=true]) #inline-player .sp-bottom:has(.sp-next,.sp-back) .sp-scroll-hint{visibility:hidden}
#card-scroll-icon-settings[hidden]{display:none}

/* Keep the page controls together while the results scroll beneath them. */
.library-page-header,.account-workspace .account-main>header{
 position:sticky;top:0;z-index:25;display:flow-root;background:#fff
}
.library-page-header::before,.account-workspace .account-main>header::before{
 content:"";position:absolute;inset:0 calc(-1 * var(--section-gutter));z-index:-1;background:inherit;pointer-events:none
}
.account-workspace>.account-main,.account-workspace>.account-main:has(.palette-browser){padding-top:0}
.account-workspace .account-main>header,.account-workspace .account-main:has(.palette-browser)>header{
 padding-top:30px;padding-bottom:12px;margin-bottom:18px
}
@media(max-width:560px){
 .account-workspace .account-main>header,.account-workspace .account-main:has(.palette-browser)>header{
  padding-top:20px;margin-bottom:8px
 }
}

.background-filter-fill[hidden]{display:none}
.background-filter-fill{display:grid;gap:10px}
.edit-area .background-filter-slider{display:grid;grid-template-columns:1fr auto;gap:5px 8px;margin:0}
.background-filter-slider output{font-variant-numeric:tabular-nums}
.background-filter-slider input[type=range]{grid-column:1/-1;width:100%;margin:0}

.background-filter-picker{min-width:0;margin:0;padding:0;border:0}
.background-filter-picker legend{padding:0;margin-bottom:6px;color:var(--muted);font-size:11px}
.background-filter-options{display:flex;flex-wrap:wrap;gap:5px}
.background-filter-options>button{position:relative;display:grid;place-items:center;width:34px;height:34px;padding:2px;border:1px solid var(--line);border-radius:50%;background:#fff}
.background-filter-options>button[aria-pressed=true]{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue)}
.background-filter-sample{position:relative;display:block;width:100%;height:100%;overflow:hidden;border-radius:50%}
.background-filter-sample img{width:100%;height:100%;display:block;object-fit:cover}
.background-filter-tint{position:absolute;inset:0;opacity:.55}
.background-filter-tip{position:absolute;bottom:100%;left:50%;z-index:3;transform:translateX(-50%);margin-bottom:5px;padding:5px 8px;border-radius:6px;background:#26344c;color:#fff;font-size:11px;white-space:nowrap;visibility:hidden;pointer-events:none}
.background-filter-options>button:is(:hover,:focus-visible) .background-filter-tip{visibility:visible}
.background-filter-options>button:first-child .background-filter-tip{left:0;transform:none}
.background-filter-options>button:last-child .background-filter-tip{left:auto;right:0;transform:none}
.image-crop-modal .image-crop-zoom{display:grid;grid-template-columns:1fr auto;gap:5px 10px;margin:12px 0 0}
.image-crop-zoom input{grid-column:1/-1;width:100%;margin:0}

.card-rail .rail-card{position:relative;isolation:isolate}
.rail-card-photo{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.rail-card-photo::after{content:"";position:absolute;inset:0;background:color-mix(in srgb,var(--rail-photo-scrim) var(--rail-photo-scrim-opacity,44%),transparent)}
#mediaRadius-value{width:30px}

.card-rail .rail-list.rail-reordering{padding-block:12px!important;gap:10px;cursor:grabbing;overflow-anchor:none}
.card-rail .rail-list.rail-reordering .rail-row{
 position:relative;flex-basis:80px!important;height:80px!important;margin:0!important;
 transform:none!important;opacity:1!important;visibility:visible!important;z-index:auto!important;
 transition:none;cursor:grabbing
}
.card-rail .rail-list.rail-reordering .rail-card{padding-bottom:8px;cursor:grabbing}
.card-rail .rail-list.rail-reordering .rail-card-actions{display:none}
.card-rail .rail-list.rail-reordering .rail-reorder-source .rail-card{opacity:.55;outline:2px solid var(--blue);outline-offset:-2px}
.rail-reordering [data-reorder-edge]::after{
 content:"";position:absolute;left:0;right:0;height:3px;border-radius:999px;
 background:var(--blue);pointer-events:none
}
.rail-reordering [data-reorder-edge="before"]::after{top:-7px}
.rail-reordering [data-reorder-edge="after"]::after{bottom:-7px}
.rail-reorder-ghost{
 position:fixed;inset:0 auto auto 0;z-index:1100;pointer-events:none;
 max-width:min(210px,55vw);padding:9px 12px;border:1px solid var(--line);border-radius:9px;
 background:white;color:var(--ink);font:700 12px/1.4 Mulish,sans-serif;
 box-shadow:0 5px 18px #182b5533;overflow-wrap:anywhere
}

.quiz-modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.quiz-modes>.btn{min-width:0;min-height:36px;padding:6px 8px;white-space:normal;text-align:center;line-height:1.25}
.quiz-modes>.btn:last-child{grid-column:1/-1}
.quiz-modes>.btn[aria-pressed=true]{background:var(--accent-soft,#edf3ff);border-color:var(--blue);color:var(--accent-text,var(--blue))}
.quiz-editor>h3 small{float:right;color:var(--muted);font-size:11px}
.quiz-editor .quiz-hint{font-size:11px;margin:-6px 0 12px}
.quiz-editor-item{position:relative;min-inline-size:0;margin:0 0 12px;padding:12px;border:1px solid var(--line);border-radius:10px}
.quiz-editor-item legend{padding:0 5px;color:var(--ink);font-size:12px;font-weight:750}
.quiz-editor-item .field,.quiz-groups .field{margin:0 0 10px}
.quiz-editor-item .field:last-child{margin-bottom:0}
.quiz-item-actions{display:flex;justify-content:flex-end;gap:4px;margin:-4px 0 6px}
.quiz-item-actions .square-btn{width:26px;height:26px;min-width:26px}
.quiz-item-actions .ui-icon{width:14px;height:14px}
.quiz-correct{display:inline-flex;align-items:center;gap:8px;min-height:32px;margin:-4px 0 8px;padding:4px 9px;border-radius:8px;background:#f4f6f9;font-size:11px;font-weight:700;cursor:pointer}
.quiz-correct:has(input:checked){background:var(--accent-soft,#edf3ff);color:var(--accent-text,var(--blue))}
.quiz-correct input{width:17px;height:17px;margin:0;accent-color:var(--blue)}
.quiz-editor-item .card-media-actions+.field{margin-top:10px}
.quiz-editor-item .quiz-group-select{margin-top:12px}

.media-usage-entry{display:flex;align-items:center;gap:8px;min-height:32px}
.media-usage-entry a{color:inherit;text-decoration:none;overflow-wrap:anywhere}
.media-usage-entry a:hover,.media-usage-entry a:focus-visible{text-decoration:underline}
.media-usage-entry .square-btn{margin-left:auto;flex:none;width:30px;height:30px;min-width:30px}
.media-usage-entry .square-btn .ui-icon{width:15px;height:15px}

.quiz-instruction{padding:0 0 12px;margin:0 0 12px;border-bottom:1px solid var(--line)}
.quiz-instruction>.publication-toggle{min-height:36px;margin:0}
.quiz-instruction .field{margin:6px 0 0}
.quiz-instruction [hidden]{display:none}

.comparison-editor{display:grid;gap:12px}
.comparison-editor .field{margin:0}
.comparison-columns{margin:6px 0 0}
.comparison-editor-item{display:grid;gap:8px;min-width:0;margin:0;padding:10px;border:1px solid var(--line);border-radius:10px}
.comparison-editor-item legend{padding:0 4px;font-size:12px;font-weight:750}
.comparison-cells{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:6px}
.comparison-cells:has(textarea:nth-child(2)){grid-template-columns:repeat(2,minmax(0,1fr)) auto}
.edit-area .comparison-cells textarea{width:100%;min-width:0;margin:0;resize:none;overflow-wrap:anywhere}
.editor-limit{margin:0;color:var(--muted);font-size:12px}
.comparison-editor>.btn{justify-self:start}
.course-cover{isolation:isolate}

.card-entrance-options{margin:0 0 12px;padding:8px 0 0;border:0;min-width:0}
.card-entrance-options[hidden]{display:none}
.card-entrance-options legend{padding:0;font-size:11px;font-weight:650;color:var(--muted)}
.card-entrance-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
.card-entrance-grid .card-entrance-choice{display:grid;gap:6px;padding:6px;font-size:11px;text-align:center}
.card-entrance-choice[aria-pressed=true]{background:var(--accent-soft,#edf3ff);border-color:var(--accent-border,var(--blue));color:var(--accent-text,var(--blue))}
.card-entrance-stage{display:grid;place-items:center;min-height:43px;border-radius:6px;background:var(--accent-soft,#edf3ff);overflow:hidden}
.card-entrance-sample{display:grid;gap:3px;width:34px;padding:5px;border-radius:4px;background:var(--surface,#fff);box-shadow:0 1px 4px #18223526}
.card-entrance-sample i{height:2px;border-radius:2px;background:currentColor;opacity:.45}
.card-entrance-sample i:first-child{height:3px;width:72%;opacity:.8}
.card-entrance-sample i:last-child{width:84%}
.card-entrance-directions{margin:8px 0 0}
.card-entrance-directions[hidden]{display:none}
.card-entrance-directions>button{padding:7px 3px;font-size:11px}

.card-rail .rail-row.selected .rail-card-actions{visibility:visible;opacity:1;pointer-events:auto}
.card-rail .rail-card-actions [data-favorite-card][aria-pressed=true] .ui-icon{fill:currentColor}
.quick-card-types>[data-quick-favorites][aria-expanded=true]{background:#fff;color:var(--accent-text,var(--blue));box-shadow:inset 0 0 0 1px var(--line)}
.quick-card-favorites{display:grid;gap:3px;padding:5px 3px}
.quick-card-favorites[hidden]{display:none}
.quick-card-favorites>button{display:flex;align-items:center;gap:8px;width:100%;padding:8px;border:0;border-radius:7px;background:transparent;color:var(--ink);text-align:left;cursor:pointer}
.quick-card-favorites>button:is(:hover,:focus-visible){background:#fff;color:var(--accent-text,var(--blue))}
.quick-card-favorites>button>.ui-icon{flex:none;width:16px;height:16px;color:var(--accent-text,var(--blue))}
.quick-card-favorites>button>span{display:grid;gap:2px;min-width:0}
.quick-card-favorites small{font-size:10px;color:var(--muted)}
.quick-card-favorites strong{font-size:12px;overflow-wrap:anywhere}
.quick-card-favorites>p{margin:4px 6px 8px;color:var(--muted);font-size:11px;line-height:1.45}
.card-entrance-options .card-entrance-duration{margin:10px 0 0}
.card-entrance-duration>span{display:flex;justify-content:space-between;gap:6px}

/* Narration source actions retain the width of the two first-row actions. */
.card-narration{grid-template-columns:minmax(0,max-content);justify-content:start}
.card-narration-actions{flex-wrap:nowrap;width:max-content;max-width:100%}
.card-narration>#narration-picker{width:100%;min-width:0}
.card-narration .card-volume-field{width:100%}

.card-narration-sources{display:grid;grid-template-columns:minmax(0,1fr);width:max-content;max-width:100%;gap:6px}.card-narration-sources>#narration-picker{width:0;min-width:100%}
.quick-card-types>[data-quick-favorites]{border-bottom:1px solid var(--line);margin-bottom:8px;background:color-mix(in srgb,var(--blue) 5%,white)}
.quick-card-types>[data-quick-favorites][aria-expanded=true]{margin-bottom:0;border-bottom-color:transparent;box-shadow:none}
.quick-card-favorites{margin-bottom:8px;padding:6px 8px 12px;background:color-mix(in srgb,var(--blue) 5%,white);border-bottom:1px solid var(--line)}
.quick-card-favorites>button{background:#fff;border:1px solid var(--line);margin:2px 0}

[data-favorite-card] .ui-icon,[data-quick-favorites] .ui-icon{color:#e23d52}.quick-card-types>[data-quick-favorites][aria-expanded=true] .ui-icon{color:#e23d52}

/* Saved favorites are solid; unsaved cards keep a red outline. */
.card-rail .rail-card-actions [data-favorite-card][aria-pressed=true] .ui-icon,
.quick-card-types>[data-quick-favorites] .ui-icon{color:#e23d52!important;fill:#e23d52!important;stroke:#e23d52}

.quiz-modes{gap:8px;--pfg:var(--ink)}
.quiz-modes>.btn{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:92px;padding:14px 10px;border-radius:10px;background:var(--panel,#fff);transition:background-color .2s,border-color .2s,box-shadow .2s}
.quiz-modes>.btn:last-child{grid-column:auto}
.quiz-modes>.btn .sp-mechanic-hint{width:30px;height:30px;color:inherit}
.quiz-modes>.btn>span:last-child{font-size:12px;line-height:1.35}
.quiz-modes>.btn:hover{border-color:var(--blue);background:var(--accent-soft,#edf3ff)}
.quiz-modes>.btn[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--blue)}

.feedback-visual{min-width:0;margin:14px 0 0;padding:12px;border:1px solid var(--line);border-radius:10px;display:grid;gap:10px}.feedback-visual legend{font-size:12px;font-weight:700;padding:0 4px}.feedback-visual-types{display:flex;gap:4px;padding:4px;background:var(--pale,#f1f3f7);border-radius:9px}.feedback-visual-types>.btn{flex:1;min-width:0;padding:7px 5px;border:0;background:transparent;font-size:11px}.feedback-visual-types>.btn[aria-pressed=true]{background:white;box-shadow:0 1px 4px #182b5514}.feedback-icon-choice.correct .ui-icon{color:#16a34a}.feedback-icon-choice.wrong .ui-icon{color:#dc2626}.feedback-icon-choice .ui-icon{width:26px;height:26px}
.quiz-modes{display:flex;flex-wrap:wrap;align-items:stretch;justify-content:flex-start}
.quiz-modes>.btn{flex:0 0 132px;width:132px;max-width:100%;height:104px;min-height:104px}

.quiz-mode-section{container-type:inline-size}
@container (max-width:420px){
 .quiz-modes>.btn{flex-basis:48px;width:48px;height:48px;min-height:48px;padding:8px;gap:0}
 .quiz-modes>.btn>span:last-child{display:none}
 .quiz-modes>.btn .sp-mechanic-hint{width:26px;height:26px}
}
.card-entrance-grid{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:7px}
.card-entrance-grid .card-entrance-choice{flex:0 0 132px;width:132px;max-width:100%;min-height:84px;align-content:start}
.navigation-settings .publication-toggle{border-bottom:0;border-top:1px solid var(--line);margin-top:0;padding:16px 0}
#card-reading-settings{margin-bottom:0}
.navigation-settings .card-entrance-options{margin-bottom:0;padding-bottom:12px}

/* Compact switches keep their size as the settings panel grows. */
.quiz-mode-heading{display:flex;align-items:center;gap:8px}.quiz-mode-heading .square-btn{width:24px;height:24px;padding:4px}.quiz-mode-heading .ui-icon{width:15px;height:15px}
.quiz-modes{flex-wrap:nowrap;gap:6px}
@container (max-width:560px){
 .quiz-modes>.btn{flex:0 1 42px;width:42px;min-width:32px;height:42px;min-height:42px;padding:7px;gap:0}
 .quiz-modes>.btn>span:last-child{display:none}
 .quiz-modes>.btn .sp-mechanic-hint{width:24px;height:24px}
}
.quick-card-type-row{display:flex;align-items:center;flex-shrink:0;border-top:1px solid var(--line);min-height:52px}
.quick-card-type-row>[data-quick-card]{flex:1;min-width:0;padding:15px 8px 15px 12px;border:0;background:transparent;color:var(--ink);text-align:left;font-size:12px;font-weight:650;border-radius:8px}
.quick-card-type-row:hover{background:var(--accent-soft,#edf3ff);border-radius:8px}
.quick-card-info{flex:0 0 26px;width:26px;height:28px;margin-right:6px;padding:5px;color:var(--muted)}.quick-card-info .ui-icon{width:15px;height:15px}
.quick-card-subtypes{display:grid;gap:8px;padding:6px 8px 12px;background:color-mix(in srgb,var(--blue) 5%,white);border-radius:8px;margin-bottom:8px;border-bottom:1px solid var(--line)}
.quick-card-subtypes[hidden]{display:none}.quick-card-subtypes button{display:flex;align-items:center;gap:8px;width:100%;min-height:52px;padding:12px 10px;border:1px solid var(--line);border-radius:10px;text-align:left;background:#fff;color:var(--ink);font-size:12px;font-weight:600;line-height:1.35;cursor:pointer;transition:background-color .18s,border-color .18s,color .18s}
.quick-card-subtypes button:hover,.quick-card-subtypes button:focus-visible{background:var(--accent-soft,#edf3ff);border-color:var(--blue);color:var(--accent-text,var(--blue))}.quick-card-subtypes .sp-mechanic-hint{width:24px;height:24px;flex:0 0 24px;color:var(--accent-text,var(--blue))}
.quick-card-help{position:fixed;inset:auto;margin:0;max-width:260px;padding:11px 14px;border:0;border-radius:10px;background:#25324c;color:#fff;font-family:inherit;font-size:12px;line-height:1.5;box-shadow:0 8px 24px #14234425;pointer-events:none}

.quiz-change-confirm{display:grid;gap:20px}.quiz-change-confirm h2{margin:0;font-size:24px;line-height:1.25}.quiz-change-target{display:grid;gap:6px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--pale,#f3f5f9)}.quiz-change-target>span{font-size:12px;color:var(--muted)}.quiz-change-target strong{font-size:15px;line-height:1.4}.quiz-change-confirm .quiz-change-preserve{margin:0;font-size:14px;line-height:1.5}.quiz-change-confirm .quiz-change-note{display:flex;align-items:flex-start;gap:9px;margin:0;color:var(--muted);font-size:13px;line-height:1.5}.quiz-change-note .ui-icon{flex:none;width:18px;height:18px;margin-top:1px}.quiz-change-confirm .modal-actions{margin:4px 0 0;gap:10px}

.dialogue-participants{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.dialogue-editor-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.dialogue-editor-heading>span{color:var(--muted);font-size:12px}.dialogue-message-list{display:grid;gap:12px}.dialogue-message-editor{min-width:0;margin:0;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--pale,#f5f7fa)}.dialogue-message-editor[data-speaker="1"]{background:var(--accent-soft,#edf3ff)}.dialogue-message-editor legend{font-size:12px;font-weight:700;padding:0 4px}.dialogue-message-toolbar{display:flex;align-items:center;gap:5px;margin-bottom:10px}.dialogue-message-toolbar>.field{flex:1;min-width:0;margin:0}.dialogue-message-toolbar .square-btn{width:26px;height:30px;padding:5px;flex:none}.dialogue-message-editor .field:last-child{margin:0}.dialogue-message-editor textarea{resize:none;min-height:74px}.dialogue-message-editor small{display:block;text-align:right;color:var(--muted);font-size:10px;margin-top:4px}.dialogue-add-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.dialogue-add-actions .btn{flex:1;min-width:0}.dialogue-add-actions small{color:var(--muted);font-weight:400}.dialogue-limit{font-size:12px;line-height:1.5;color:var(--muted);margin:14px 0 0}

.feedback-field-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.feedback-field-heading .square-btn{width:28px;height:28px;padding:6px}.feedback-field-heading .ui-icon{width:16px;height:16px}.quiz-feedback-settings .field>small,.quiz-option-feedback>small{display:block;text-align:right;font-size:10px;color:var(--muted)}.feedback-icon-bank{display:grid;grid-template-columns:repeat(auto-fit,minmax(88px,1fr));gap:8px;margin-top:20px;max-height:65dvh;overflow:auto}.feedback-icon-bank button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:82px;padding:10px 6px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit;font-size:10px;cursor:pointer;transition:background .18s,border-color .18s}.feedback-icon-bank .ui-icon{width:26px;height:26px}.feedback-icon-bank button:hover,.feedback-icon-bank button[aria-pressed=true]{background:var(--accent-soft);border-color:var(--blue);color:var(--accent-text,var(--blue))}.feedback-assistant-selected{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:8px;background:#fff;font-size:12px}.feedback-assistant-selected>div{width:64px;height:64px;flex:none}.feedback-assistant-selected svg{width:100%;height:100%}.feedback-assistant-selected>span{flex:1}.feedback-icon-choice .ui-icon{width:24px;height:24px}

.edit-area .card-reading-percent{padding-bottom:16px}
.dialogue-person{min-width:0;display:grid;align-content:start;gap:8px}.dialogue-person .btn{font-size:11px;max-width:100%;padding:8px;justify-content:center}.dialogue-person .field{margin:0}.dialogue-participants{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.dialogue-avatar-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(88px,1fr));gap:12px;max-height:65vh;overflow:auto;padding:4px}.dialogue-avatar-grid button{display:grid;gap:6px;justify-items:center;border:1px solid var(--line);border-radius:12px;background:var(--pale);padding:10px;font:inherit;font-size:12px;cursor:pointer;transition:background .2s,transform .2s}.dialogue-avatar-grid button:hover{background:var(--accent-soft);transform:translateY(-2px)}.dialogue-avatar-grid img{width:64px;height:64px;border-radius:50%;object-fit:cover}
/* Inspector controls share the same left edge as their labels. */
.edit-area .field>span{margin-inline-start:0}
.edit-area .field>.custom-select{margin-inline:0;max-width:100%;text-align:left}
.edit-area .field :is(input:not([type=radio]):not([type=checkbox]),textarea,select){margin-inline:0;text-align:left}
.card-content-media .card-narration-actions{margin-bottom:12px}

.card-rail .rail-card-actions [data-favorite-card][aria-pressed=false] .ui-icon{color:#e23d52!important;fill:none!important;stroke:#e23d52}
.audio-visual-picker{border:0;padding:0;margin:0 0 12px;min-width:0}.audio-visual-picker legend{font-size:11px;color:var(--muted);margin-bottom:8px}.audio-visual-options{display:flex;flex-wrap:wrap;gap:6px}.audio-visual-options button{display:grid;justify-items:center;gap:5px;width:66px;padding:7px 3px;border:1px solid var(--line);border-radius:10px;background:var(--pale);font:inherit;font-size:9px;color:var(--ink);cursor:pointer}.audio-visual-options button[aria-pressed=true]{border-color:var(--blue);background:var(--accent-soft);color:var(--blue)}.audio-visual-sample{display:block;width:42px;height:38px;position:relative}.audio-visual-sample i{position:absolute;background:linear-gradient(135deg,#22d3ee,#7c3aed,#f472b6);animation:audio-sample-float 3s ease-in-out infinite}.is-orb i:first-child{inset:4px;border-radius:44% 56% 60% 40%;filter:blur(2px)}.is-orb i:not(:first-child){display:none}.audio-visual-sample i:nth-child(1){--i:0}.audio-visual-sample i:nth-child(2){--i:1}.audio-visual-sample i:nth-child(3){--i:2}.audio-visual-sample i:nth-child(4){--i:3}.audio-visual-sample i:nth-child(5){--i:4}@keyframes audio-sample-float{0%,100%{translate:0 0;scale:.9}50%{translate:0 -2px;scale:1.07}}@media(prefers-reduced-motion:reduce){.audio-visual-sample i{animation:none}}
.rail-row.is-card-hidden .rail-card{filter:grayscale(1);opacity:.65}.editor-shell.card-is-hidden .device{filter:grayscale(1)}.editor-shell.card-is-hidden #inline-player{pointer-events:none}.editor-shell.card-is-hidden .edit-area{opacity:.65}.rail-card-actions [data-toggle-card-hidden][aria-pressed=true]{background:var(--accent-soft);color:var(--blue)}

/* Dialogue replies can be held by their heading or empty card surface. */
.dialogue-message-list{position:relative}
.dialogue-message-editor{touch-action:none;cursor:grab}
.dialogue-message-editor input,.dialogue-message-editor textarea,.dialogue-message-editor select,.dialogue-message-editor .custom-select{touch-action:auto;cursor:auto}
.dialogue-drag-handle{display:inline-flex;align-items:center;gap:5px;border:0;background:transparent;padding:3px 2px;color:inherit;font:inherit;cursor:grab;touch-action:none}
.dialogue-drag-handle .ui-icon{width:14px;height:14px;color:var(--muted)}
.dialogue-drag-handle:hover{color:var(--blue)}
.dialogue-drag-handle:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:4px}
.dialogue-message-editor.is-dragging{position:fixed;z-index:150;box-sizing:border-box;cursor:grabbing;pointer-events:auto;box-shadow:0 12px 32px #172a4033;border-color:var(--blue);opacity:.97}
.dialogue-message-placeholder{box-sizing:border-box;border:1px dashed var(--blue);border-radius:12px;background:var(--accent-soft)}
.dialogue-message-list.is-reordering{user-select:none}

/* Compact answer authoring keeps the correctness control beside the answer. */
.quiz-answer-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px}
.quiz-answer-correct{display:flex;align-items:center;justify-content:center;flex:0 0 20px;min-height:38px;cursor:pointer}
.quiz-answer-correct input{width:18px;height:18px;margin:0;accent-color:var(--blue);cursor:pointer}
.quiz-editor-item .quiz-answer-text{flex:1;min-width:0;margin:0}
.quiz-answer-text textarea{width:100%;min-height:58px;resize:vertical;box-sizing:border-box}

.editor-shell.hidden-card-hover,.editor-shell.hidden-card-hover *{cursor:none!important}
.hidden-card-cursor{position:fixed;z-index:1000;pointer-events:none;padding:8px 12px;border-radius:8px;background:#273247;color:#fff;font-size:12px;line-height:1.4;box-shadow:0 4px 16px #172a4026;white-space:nowrap}
.hidden-card-cursor[hidden]{display:none}
.card-rail .rail-card-actions .square-btn:disabled{opacity:.3;cursor:default}

.story-settings-modal{width:min(760px,calc(100vw - 32px));max-height:calc(100dvh - 40px);overflow:auto}.story-settings-meta{display:grid;grid-template-columns:1fr 1fr;gap:18px}.story-settings-tabs{display:flex;gap:4px;padding:4px;background:#f1f3f8;border-radius:12px;margin:18px 0 24px}.story-settings-tabs button{flex:1;padding:12px 10px;border:0;border-radius:9px;background:transparent;color:var(--muted);font:inherit;font-size:13px;line-height:1.4;cursor:pointer}.story-settings-tabs button[aria-selected="true"]{background:white;color:var(--blue);box-shadow:0 1px 5px #17212b12}.story-settings-tabs button:focus-visible{outline:2px solid var(--blue)}.story-settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.story-settings-colors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.story-settings-colors input{width:100%;height:44px;padding:4px}.story-settings-modal [role="tabpanel"][hidden]{display:none}.story-settings-modal [role="tabpanel"] h3{margin:24px 0 14px;font-size:16px}.story-settings-modal .publication-toggle{padding:14px 0;gap:16px;border-bottom:1px solid var(--line)}.story-settings-modal .modal-actions{margin-top:24px}@media(max-width:600px){.story-settings-meta,.story-settings-grid{grid-template-columns:1fr}.story-settings-tabs button{font-size:11px;padding:10px 5px}.story-settings-colors{grid-template-columns:repeat(2,minmax(0,1fr))}}

.story-settings-fonts{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:600px){.story-settings-fonts{grid-template-columns:1fr}}

.quiz-editor-items{position:relative}.quiz-drag-handle{display:inline-flex;align-items:center;gap:6px;padding:4px 2px;border:0;background:transparent;color:inherit;font:inherit;cursor:grab;touch-action:none}.quiz-drag-handle .ui-icon{width:15px;height:15px;color:var(--muted)}.quiz-drag-handle:hover{color:var(--blue)}.quiz-drag-handle:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:4px}.quiz-editor-item.is-dragging{position:fixed;z-index:150;box-sizing:border-box;margin:0;cursor:grabbing;background:var(--panel,#fff);box-shadow:0 12px 32px #172a4033;border-color:var(--blue);opacity:.97}.quiz-editor-item.is-dragging .quiz-drag-handle{cursor:grabbing}.quiz-item-placeholder{box-sizing:border-box;margin-bottom:12px;border:1px dashed var(--blue);border-radius:10px;background:var(--accent-soft,#edf3ff)}.quiz-editor-items.is-reordering{user-select:none}

.options-editor{position:relative}.option-sort-item{position:relative;min-width:0}.option-drag-handle{display:inline-flex;align-items:center;justify-content:center;flex:0 0 20px;width:20px;min-height:32px;padding:0;border:0;background:transparent;color:var(--muted);cursor:grab;touch-action:none}.option-drag-handle .ui-icon{width:15px;height:15px}.option-drag-handle:hover{color:var(--blue)}.option-drag-handle:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:4px}.option-sort-item.is-dragging{position:fixed;z-index:150;box-sizing:border-box;margin:0;cursor:grabbing;background:#fff;border-radius:10px;box-shadow:0 12px 32px #172a4033;opacity:.97}.option-sort-item.is-dragging .option-drag-handle{cursor:grabbing}.options-editor.is-reordering{user-select:none}.option-sort-item>.field{margin-bottom:16px}
/* Team palette: inline editor and a distinct saved collection. */
.palette-custom-form{display:grid!important;grid-template-columns:minmax(180px,260px) minmax(280px,520px);align-items:start;gap:20px!important;max-width:820px!important;width:100%;padding:20px!important;margin:12px 0 28px!important;background:#f7f9fd;border:1px solid #e7ebf3;border-radius:14px}
.palette-custom-form>.field{grid-column:1}.palette-custom-form>.colour-control{grid-column:2;grid-row:1 / span 2}.palette-custom-form>button[type=submit]{grid-column:1;justify-self:start;align-self:start;margin:0}
.colour-control-embedded .colour-swatch-trigger{pointer-events:none;width:38px;height:38px;border-radius:50%}.colour-control-embedded .colour-swatch-trigger span{border-radius:50%}.colour-picker-inline{margin-top:16px;max-width:100%;display:grid;gap:12px}.colour-picker-inline>header{display:none}.colour-picker-inline .colour-circle-grid{display:flex;flex-wrap:wrap;gap:9px}.colour-picker-inline .colour-circle-grid button{width:30px;height:30px;flex:0 0 30px;border-radius:50%;background:var(--swatch);border:1px solid #cbd5e1;cursor:pointer}.colour-picker-inline [aria-pressed=true]{outline:2px solid #255be8;outline-offset:2px}.colour-picker-inline .colour-segments{display:flex;gap:6px;background:#edf0f6;border-radius:12px;padding:4px}.colour-picker-inline .colour-segments button{flex:1;border:0;border-radius:8px;padding:9px;background:transparent;color:#667085;cursor:pointer}.colour-picker-inline .colour-segments [aria-selected=true],.colour-picker-inline .colour-segments [aria-pressed=true]{background:#fff;color:#242c40;outline:0;box-shadow:0 1px 4px #182b5512}.colour-picker-inline .colour-channels i{display:inline-block;width:16px;height:16px;border-radius:50%;vertical-align:middle;margin-right:8px}.colour-picker-inline .colour-hex-field{display:flex;gap:10px;align-items:center;border:1px solid #dce2ed;border-radius:10px;padding:8px;background:white}.colour-picker-inline .colour-hex-field label{display:flex;align-items:center;gap:10px;flex:1;min-width:0}.colour-picker-inline .colour-hex-field input[type=text]{min-width:0;width:100%;border:0;background:transparent}.colour-picker-inline input[type=color]{width:32px;height:32px;padding:0;border:0;background:none;border-radius:50%;overflow:hidden;cursor:pointer}.colour-picker-inline input[type=color]::-webkit-color-swatch-wrapper{padding:0}.colour-picker-inline input[type=color]::-webkit-color-swatch{border:0;border-radius:50%}.colour-picker-inline .colour-angle{display:flex;align-items:center;gap:10px;font-size:12px}.colour-picker-inline .colour-angle input{flex:1;min-width:0}.colour-picker-inline .colour-picker-error:empty{display:none}
.palette-saved-section{padding:22px;border:1px solid #e0e6f0;border-radius:14px;background:#fff;box-shadow:0 3px 12px #182b5505}.palette-saved-section>h3{font-size:14px;margin:0 0 20px}.palette-team-grid{display:flex!important;flex-wrap:wrap;gap:18px!important;max-height:none!important;overflow:visible!important}.palette-team-grid article{display:grid;grid-template-columns:52px 28px;gap:5px 8px;align-items:center;width:125px}.palette-team-grid article>span{width:48px;height:48px;border-radius:50%;border:1px solid #182b5520;grid-column:1}.palette-team-grid article>strong{grid-row:2;grid-column:1 / -1;font-size:11px}.palette-team-grid article>small{grid-row:3;grid-column:1 / -1}.palette-team-grid article>button{grid-row:1;grid-column:2;align-self:center;width:28px;height:28px;padding:5px}.palette-team-grid article>button .ui-icon{width:17px;height:17px}
.palette-browser:not(.palette-themes-only) .palette-ready-grid{display:flex;flex-wrap:wrap;gap:14px;align-content:start}.palette-browser:not(.palette-themes-only) [data-ready-palette]{width:48px;padding:3px;border-radius:50%}.palette-browser:not(.palette-themes-only) .palette-ready-swatch{display:block;width:40px;height:40px;border-radius:50%;border:1px solid #182b5520}.palette-browser:not(.palette-themes-only) [data-ready-palette]>small{display:none}.palette-values i{border-radius:50%}.palette-themes-only>.palette-tabs{display:none}.palette-set-hint:empty{display:none}
.workspace h1,.workspace h2,.workspace h3,.mini-card-title,.mini-card-body{overflow-wrap:normal;word-break:normal;hyphens:manual}
@media(max-width:700px){.palette-custom-form{grid-template-columns:1fr!important}.palette-custom-form>.field,.palette-custom-form>.colour-control,.palette-custom-form>button[type=submit]{grid-column:1;grid-row:auto}.palette-custom-form>button[type=submit]{order:3}.palette-saved-section{padding:16px}}
.palette-custom-form>.colour-control{grid-row:1;margin-top:0}.palette-custom-form>button[type=submit]{grid-row:2}.palette-team-grid .icon-button{border:0;background:transparent;border-radius:7px;cursor:pointer}.palette-team-grid .icon-button:hover{background:#fff0f0}
:is(h1,h2,h3,p),.mini-card>strong,.mini-body{overflow-wrap:normal;word-break:normal;hyphens:manual}
/* Author controls exist only in the central editor, never in learner output. */
#inline-player .inline-card-target{cursor:text!important;outline:none}
#inline-player .inline-card-editing{user-select:text!important;-webkit-user-select:text!important;white-space:pre-wrap!important;min-width:1px;caret-color:currentColor;pointer-events:auto;outline:none!important}
#inline-player .sp-content .inline-card-target,#inline-player .sp-button-icon.inline-card-target{pointer-events:auto}#inline-player [data-quiz-order]:has(.inline-card-editing){touch-action:auto}
#inline-player .sp-next[data-inline-disabled]{opacity:.45}
#inline-player .sp-navigation-hint.inline-card-target{pointer-events:auto}

.feedback-visual-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:start;margin-top:12px}.feedback-visual-grid>.feedback-visual{margin:0;padding:10px;gap:10px}.feedback-visual-grid .feedback-visual-types{display:flex;justify-content:flex-start;width:max-content;gap:2px;padding:3px}.feedback-visual-grid .square-btn{display:grid;place-items:center;flex:none;width:28px;height:28px;padding:5px;border-radius:7px}.feedback-visual-grid .square-btn .ui-icon{display:block;width:17px;height:17px}.feedback-visual-grid .feedback-visual-types [aria-pressed=true]{background:#fff;color:var(--blue);box-shadow:0 1px 4px #182b5514}.feedback-visual-selection,.feedback-compact-image{display:flex;align-items:center;flex-wrap:wrap;gap:5px;min-width:0}.feedback-visual-thumb{display:grid;place-items:center;position:relative;flex:none;width:38px;height:38px;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}.feedback-visual-thumb>.ui-icon{width:25px;height:25px}.feedback-visual-thumb img{width:100%;height:100%;object-fit:contain}.feedback-visual-thumb svg:not(.ui-icon){width:100%;height:100%}.feedback-visual-thumb.correct{color:#16a34a}.feedback-visual-thumb.wrong{color:#dc2626}.feedback-generate{justify-self:start}

/* Complete card styles: three families, with mechanics visible in each sample. */
.ready-style-categories{display:flex;gap:3px;background:#f0f3f8;border-radius:10px;padding:3px;margin:12px 0}
.ready-style-categories button{flex:1;border:0;border-radius:8px;padding:8px 5px;background:transparent;color:var(--muted);font:inherit;font-size:11px;cursor:pointer}
.ready-style-categories button[aria-selected=true]{background:#fff;color:var(--blue);box-shadow:0 1px 4px #162b5514}
.story-palettes .story-palette-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.story-palettes .story-palette-grid>button{display:flex;flex-direction:column;gap:6px;padding:3px;background:transparent;border:1px solid transparent;color:var(--ink);border-radius:10px;min-width:0;text-align:left;cursor:pointer}
.story-palettes .story-palette-grid>button:hover,.story-palettes .story-palette-grid>button[aria-pressed=true]{border-color:var(--blue);background:#eef3ff}
.story-palettes .story-palette-grid>button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.story-palettes .story-palette-grid>button>small{position:static;margin:0;padding:0 2px;font-size:10px;line-height:1.3;color:var(--ink);white-space:normal;overflow-wrap:normal}
.ready-style-preview{display:flex!important;flex-direction:column;position:relative;width:100%;height:130px;padding:10px 9px;gap:6px;border-radius:8px;overflow:hidden;background:var(--style-bg);color:var(--style-fg);font-size:21px;text-align:left;isolation:isolate}
.ready-style-preview:before{content:'';position:absolute;inset:0;background-image:var(--style-art);background-size:100% 100%;pointer-events:none;z-index:-1}
.ready-style-progress{display:flex;gap:3px;margin-bottom:4px}.ready-style-progress i{width:14px;height:2px;border-radius:2px;background:var(--style-button)}.ready-style-progress i:last-child{opacity:.3}
.ready-style-title{font-size:22px;line-height:1.1;font-weight:700}.ready-style-lines{display:grid;gap:3px}.ready-style-lines i{display:block;width:85%;height:2px;background:currentColor;opacity:.4}.ready-style-lines i:last-child{width:55%}
.ready-style-button{display:grid;place-items:center;background:var(--style-button);color:var(--style-button-text);border-radius:4px;margin-top:auto;width:100%;height:24px;min-height:24px;flex-shrink:0;line-height:1;font-size:13px}
.ready-style-bubble{align-self:flex-start;padding:3px 8px;border-radius:5px;background:var(--style-left);font-size:12px}.ready-style-bubble.outgoing{align-self:flex-end;background:var(--style-right);color:var(--style-button-text)}
.ready-style-wave{font-size:17px;letter-spacing:2px;margin:auto 0;color:var(--style-button)}
.ready-style-options{display:flex;gap:4px}.ready-style-options i{display:block;width:50%;height:13px;border:1px solid currentColor;border-radius:3px;opacity:.6}
.rail-style-art{position:absolute;inset:0;background-size:100% 100%;background-repeat:no-repeat;pointer-events:none;border-radius:inherit}
.rail-card:has(.rail-style-art),.course-cover:has(.rail-style-art){isolation:isolate}.rail-style-art{z-index:-1}
.story-settings-category{padding:20px 0;border-bottom:1px solid var(--line)}.story-settings-category>h3{margin:0 0 16px}.story-settings-category:last-child{border-bottom:0}.story-category-actions{display:flex;align-items:center;gap:12px;margin-top:18px}.story-category-actions [role=status]{font-size:12px;color:var(--muted)}.story-category-confirm{margin-top:14px;padding:14px;border:1px solid #b7c8f7;border-radius:10px;background:#f1f5ff}.story-category-confirm p{margin:0 0 10px;font-size:12px}.story-category-confirm button{margin:0 6px 4px 0}.story-settings-category [hidden]{display:none!important}.story-scheme-mode{margin-bottom:14px}.story-scheme-ready .story-palettes{padding:0;border:0;background:transparent}.story-scheme-ready .story-palettes>h3,.story-scheme-ready .story-palettes>p{display:none}.story-scheme-ready .story-palette-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.story-scheme-ready [role=tabpanel]{max-height:350px;overflow:auto;padding:3px}.story-scheme-layer{padding:14px 0;border-bottom:1px solid var(--line)}.story-scheme-layer h4{margin:0 0 12px}.story-scheme-layer .colour-control+.colour-control{margin-top:12px}.story-scheme-selection{font-size:12px;color:var(--muted);margin:14px 0}.story-animation-fields .card-entrance-options{margin-top:14px}.story-settings-modal .story-category-actions .btn{width:auto}@media(max-width:600px){.story-scheme-ready .story-palette-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.story-category-actions{align-items:flex-start;flex-direction:column}}

.story-settings-modal{width:min(900px,calc(100vw - 32px))}.story-project-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.9fr);gap:28px;align-items:start}.story-project-fields .story-settings-meta{grid-template-columns:minmax(0,1fr);gap:16px}.story-project-fields .story-settings-meta textarea{min-height:120px;resize:vertical}.project-overview{padding:18px;background:#f5f7fb;border:1px solid var(--line);border-radius:12px;font-size:11px}.project-overview h4{margin:0 0 14px;font-size:13px}.project-overview h5{display:flex;justify-content:space-between;gap:12px;margin:0 0 8px;font-size:11px}.project-overview section{padding-top:12px;margin-top:12px;border-top:1px solid var(--line)}.project-overview dl{display:grid;gap:6px;margin:0}.project-overview dl>div{display:flex;justify-content:space-between;gap:12px;align-items:baseline}.project-overview dt{color:#667085}.project-overview dd{margin:0;text-align:right;font-weight:600}.project-overview-metrics{font-size:12px}.project-overview-metrics dd{font-size:16px}.project-overview p{margin:8px 0 0;font-size:10px;line-height:1.45;color:var(--muted)}.project-overview-types{display:flex;gap:5px;flex-wrap:wrap}.project-overview-types span{background:#fff;border:1px solid #e6eaf1;border-radius:5px;padding:4px 6px;font-size:10px;line-height:1.3}.project-overview-types b{margin-left:4px;font-variant-numeric:tabular-nums}.story-typography-rows{display:grid;gap:16px}.story-typography-rows>div{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:20px;align-items:end}.story-typography-rows .field{margin:0;min-width:0}.story-typography-inherit{display:grid;gap:6px;padding:9px 0}.story-typography-inherit strong{font-size:12px;font-weight:500}.story-typography-inherit span{font-size:11px;color:var(--muted)}@media(max-width:700px){.story-project-layout{grid-template-columns:minmax(0,1fr);gap:20px}.story-typography-rows>div{grid-template-columns:minmax(0,1fr) 135px;gap:12px}}@media(max-width:390px){.story-typography-rows>div{grid-template-columns:minmax(0,1fr);gap:8px}}

.palette-preview-first{grid-template-columns:205px minmax(0,1fr)}.palette-preview-first .palette-selection{padding-left:0;border-left:0;padding-right:20px;border-right:1px solid var(--line)}.palette-choices{min-width:0}.course-grid:not(.course-list) .story-primary-action{white-space:nowrap}.course-grid:not(.course-list) .course-cover>.tile-bottom{padding-right:90px}@media(max-width:1100px){.palette-preview-first{grid-template-columns:175px minmax(0,1fr)}}@media(max-width:700px){.palette-preview-first{grid-template-columns:minmax(0,1fr)}.palette-preview-first .palette-selection{padding-right:0;border-right:0;max-width:230px}}
.story-project-fields .story-settings-meta .field{margin:0}

.ready-style-button svg{display:block;width:12px;height:12px;flex:none}

.audio-visual-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.audio-visual-options button{width:auto;min-width:0;min-height:82px;padding:9px 5px;gap:7px;line-height:1.3}.audio-visual-sample{width:64px;max-width:100%;height:40px}.audio-visual-sample>svg{display:block;width:100%;height:100%}.audio-visual-options button>span:last-child{display:flex;align-items:center;justify-content:center;min-height:24px;text-align:center}.audio-visual-sample.is-orb{width:42px}

.ready-style-categories button{min-width:0;padding-inline:3px;font-size:10px}.thematic-style-heading{font-size:12px;line-height:1.4;margin:14px 0 10px;color:var(--ink)}.thematic-style-heading:first-child{margin-top:5px}
.ready-theme-family-preview{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;width:100%}.ready-theme-family-preview .ready-style-preview{height:65px;padding:5px;gap:3px;border-radius:5px}.ready-theme-family-preview .ready-style-progress{gap:2px;margin-bottom:1px}.ready-theme-family-preview .ready-style-progress i{width:7px;height:1px}.ready-theme-family-preview .ready-style-title{font-size:13px}.ready-theme-family-preview .ready-style-lines{gap:2px}.ready-theme-family-preview .ready-style-lines i{height:1px}.ready-theme-family-preview .ready-style-button{height:10px;min-height:10px;border-radius:2px}.ready-theme-family-preview .ready-style-button svg{width:6px;height:6px}.ready-theme-family-preview .ready-style-wave{font-size:9px;letter-spacing:0}.ready-theme-family-preview .ready-style-options i{height:5px}.ready-theme-family-preview .ready-style-poll{gap:2px}.ready-theme-family-preview .ready-style-poll i{height:3px}
.ready-style-preview[data-preview-role=cover] .ready-style-title{margin-top:3px}.ready-style-preview[data-preview-role=cover] .ready-style-button,.ready-style-preview[data-preview-role=audio] .ready-style-button,.ready-style-preview[data-preview-role=poll] .ready-style-button{border-radius:12px}.ready-style-preview[data-preview-role=quiz] .ready-style-options{display:grid;gap:4px}.ready-style-preview[data-preview-role=quiz] .ready-style-options i{width:100%;border-radius:2px}.ready-style-poll{display:grid;gap:4px}.ready-style-poll i{display:block;height:7px;background:var(--style-left);border:1px solid currentColor;border-radius:10px;opacity:.65}.ready-style-table{display:grid;grid-template-columns:1fr 1fr;gap:1px;border:1px solid currentColor;opacity:.8}.ready-style-table i{height:8px;border-bottom:1px solid currentColor}.ready-style-table i:nth-child(-n+2){background:var(--style-button)}.ready-style-note{height:35px;border:1px solid currentColor;border-radius:3px;background:repeating-linear-gradient(transparent,transparent 8px,currentColor 9px,transparent 10px);opacity:.4}.ready-style-checklist{display:grid;gap:5px}.ready-style-checklist i{height:7px;border-bottom:1px solid currentColor}.ready-style-checklist i:before{content:'✓';display:block;line-height:7px;font-size:7px}.ready-style-video{display:grid;place-items:center;flex:1;font-size:30px}.ready-style-finish{display:grid;place-items:center;margin:auto;font-size:24px;width:36px;height:36px;border:1px solid currentColor;border-radius:50%}.ready-style-preview[data-preview-role=finish] .ready-style-lines{align-items:center}.ready-style-preview[data-preview-role=finish] .ready-style-lines i{justify-self:center}
.story-theme-family:empty{display:none}.story-theme-family{padding-top:16px;margin-top:14px;border-top:1px solid var(--line)}.story-theme-family h4{margin:0 0 8px;font-size:13px}.story-theme-family>p{font-size:11px;color:var(--muted);margin:0 0 12px}.theme-family-variants{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;max-height:400px;overflow:auto;padding:3px}.theme-family-variants figure{margin:0;min-width:0}.theme-family-variants figcaption{font-size:10px;color:var(--muted);margin-top:6px}.theme-family-variants .ready-style-preview{height:155px}.theme-family-variants .ready-style-preview[data-preview-role=text] .ready-style-title{border-bottom:1px solid currentColor;padding-bottom:7px}@media(max-width:600px){.theme-family-variants{grid-template-columns:repeat(3,minmax(0,1fr))}}