@charset "UTF-8";
:root{--paper:#f7f6f2;--white:#fffefa;--ink:#302f2b;--muted:#817f76;--rust:#a94f38;--rust-dark:#853b29;--line:#e7e5dc;--sage:#e6ebdf;--serif:Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif;--peach:#f4e5d9;--blue:#e4ecf2;--lavender:#ebe6f2}
*{box-sizing:border-box}body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button:disabled{opacity:.5;cursor:default}input,select,textarea{max-width:100%;min-width:0}button{border:0}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-weight:400}h1,h2{font-family:var(--serif);letter-spacing:-.035em}h1{font-size:38px;line-height:1.15;margin-bottom:12px}h2{font-size:29px}h3{font-size:17px;font-weight:600}p{margin-bottom:16px}svg{width:20px;height:20px;flex-shrink:0}img{max-width:100%}[hidden]{display:none!important}:focus-visible{outline:3px solid #ba6c4c;outline-offset:4px}::selection{background:#eacdb9}.skip-link{position:fixed;top:-100px;left:15px;background:var(--ink);color:white;padding:12px;z-index:100}.skip-link:focus{top:10px}.brand{font-size:26px;letter-spacing:-1.3px;font-weight:600;white-space:nowrap;display:inline-block}.brand>span{color:var(--rust)}.initial-loading{min-height:100vh;display:grid;place-content:center;text-align:center;gap:20px;color:var(--muted)}.initial-loading .brand{color:var(--ink)}.eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:1.8px;font-weight:600;color:var(--muted)}.muted{color:var(--muted)}.small{font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;min-height:43px;border-radius:7px;background:var(--rust);color:white;font-size:13px;font-weight:500;border:1px solid transparent;white-space:nowrap;transition:background .15s,transform .15s}.btn:hover{background:var(--rust-dark)}.btn.secondary{background:var(--white);color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:#eeeae1}.btn.ghost{background:transparent;color:var(--muted)}.btn.ghost:hover{background:#eeeae1;color:var(--ink)}.btn.danger{color:#a3392c;background:#faebe7}.btn.compact{min-height:35px;padding:7px 11px;font-size:12px}.btn svg{width:17px;height:17px}.icon-btn{display:inline-grid;place-items:center;min-width:37px;min-height:37px;border-radius:6px;background:transparent;color:var(--muted)}.icon-btn:hover{background:#eeece5;color:var(--ink)}.text-btn{padding:6px 0;min-height:32px;display:inline-flex;align-items:center;gap:7px;color:var(--rust);background:none;font-size:12px}.badge{padding:4px 8px;border-radius:5px;background:#f1efe8;font-size:10px;letter-spacing:.3px;white-space:nowrap;display:inline-flex;align-items:center;gap:5px}.badge.green{background:#e9efdf;color:#516747}.badge.rust{background:#f5e8e0;color:#a35339}.badge.outline{background:transparent;border:1px solid #0002}.avatar{height:34px;width:34px;border-radius:50%;background:#ebdfcf;display:grid;place-items:center;flex-shrink:0;color:#71543d;font-size:12px}.avatar.large{height:44px;width:44px;font-size:16px}.dot{width:6px;height:6px;border-radius:50%;background:#6e8767;display:inline-block}.app-shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--white);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:31px 20px 19px;position:fixed;inset:0 auto 0 0;width:232px;z-index:20;overflow-y:auto}.sidebar-brand{padding:0 10px 31px}.sidebar-brand .brand{font-size:25px}.sidebar-brand p{font-size:9px;letter-spacing:2px;color:var(--muted);margin:7px 0 0}.workspace-label{font-size:10px;letter-spacing:1.3px;text-transform:uppercase;color:#959187;padding:0 12px;margin:13px 0 12px}.nav-list{display:flex;flex-direction:column;gap:5px}.nav-link{display:flex;align-items:center;gap:11px;border-radius:7px;min-height:44px;padding:11px 12px;color:#726f65;font-size:13px;width:100%;text-align:left;background:transparent}.nav-link svg{width:18px;height:18px}.nav-link:hover{background:#f4f1e9}.nav-link.active{background:#f2e9e1;color:#964b35;font-weight:600}.nav-count{font-size:10px;color:#9b806b;margin-left:auto;background:#fff8;padding:1px 5px;border-radius:4px}.sidebar-rule{border:0;border-top:1px solid var(--line);margin:23px 11px}.folder-nav{font-size:12px;min-height:35px;gap:10px}.folder-dot{height:10px;width:10px;border-radius:3px;flex-shrink:0;background:#d8c2aa}.folder-dot.sage{background:#a5b097}.folder-dot.blue{background:#9ab5c9}.folder-dot.lavender{background:#b1a3c4}.sidebar-end{margin-top:auto;padding-top:35px}.sidebar-note{padding:18px 13px 20px;background:#f5f3eb;border:1px solid #eee9de;border-radius:8px}.sidebar-note svg{color:#aa795c;width:23px;height:23px;margin-bottom:7px}.sidebar-note p{font-family:var(--serif);font-size:20px;line-height:1.25;margin-bottom:10px}.sidebar-note small{color:var(--muted);font-size:10px;line-height:1.6;display:block}.back-home{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:11px;padding:22px 12px 0}.back-home svg{width:15px}.app-body{grid-column:2;min-width:0}.topbar{height:77px;display:flex;align-items:center;justify-content:space-between;padding:0 42px;border-bottom:1px solid var(--line);background:#fffefa99;gap:16px}.top-crumb{display:flex;gap:13px;align-items:center;color:#858077;font-size:12px}.top-crumb strong{color:#3c3932;font-weight:400}.top-right{display:flex;align-items:center;gap:14px}.top-right .role{border-right:1px solid var(--line);padding-right:17px;font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}.profile{display:flex;align-items:center;gap:10px;font-size:12px}.profile small{display:block;font-size:10px;color:var(--muted)}.mobile-menu{display:none}.main{max-width:1560px;padding:36px 42px 60px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:27px}.page-heading h1{margin:0 0 8px}.page-heading p{color:var(--muted);font-size:12px;margin:0}.heading-actions{display:flex;align-items:center;gap:8px}.welcome-strip{background:#efece0;border:1px solid #e5e1d2;border-radius:9px;padding:25px 27px;display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:30px;position:relative;overflow:hidden}.welcome-strip h2{font-size:25px;margin:0 0 8px}.welcome-strip p{color:#817866;font-size:12px;margin:0;max-width:600px}.welcome-strip .eyebrow{color:#8a8166;margin-bottom:9px;font-size:9px}.welcome-ornament{font-family:var(--serif);color:#aba98a;font-size:78px;line-height:1;margin-right:18px;flex-shrink:0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 16px}.section-heading h2{font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:0;margin:0}.section-heading small{color:var(--muted);font-size:11px}.folders{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:30px}.folder-card{border:1px solid var(--line);background:#fffefa;padding:18px 18px 16px;border-radius:8px;text-align:left;display:flex;gap:14px;align-items:center;transition:border .15s,transform .15s}.folder-card:hover{border-color:#c6b69e;transform:translateY(-2px)}.folder-icon{height:41px;width:45px;background:#efe6d8;border-radius:8px;display:grid;place-items:center;color:#b49a76;flex-shrink:0}.folder-icon.sage{background:var(--sage);color:#879776}.folder-icon.blue{background:var(--blue);color:#7c9bab}.folder-icon.lavender{background:var(--lavender);color:#a295b0}.folder-icon svg{width:25px;height:25px}.folder-card strong{display:block;font-size:12px;font-weight:500;overflow-wrap:anywhere}.folder-card small{font-size:10px;color:var(--muted);display:block;margin-top:5px}.folder-card .arrow{margin-left:auto;color:#9e978c;flex-shrink:0}.library-tools{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:23px;border-bottom:1px solid var(--line)}.tabs{display:flex;gap:25px;min-width:0}.tab{font-size:12px;padding:0 0 15px;min-height:40px;border-bottom:2px solid 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.2s}.lesson-card:hover{box-shadow:0 8px 25px #342b2010;transform:translateY(-2px)}.lesson-cover{display:block;border:0;width:100%;height:169px;padding:18px 20px;background:var(--peach);text-align:left;position:relative;overflow:hidden;color:#6d4431}.lesson-cover.sage{background:var(--sage);color:#536346}.lesson-cover.blue{background:var(--blue);color:#415e72}.lesson-cover.lavender{background:var(--lavender);color:#685278}.cover-top{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}.cover-top .badge{background:#ffffff73;font-size:9px;padding:3px 7px}.cover-bottom{position:absolute;left:20px;right:75px;bottom:20px;z-index:1}.cover-label{font-size:8px;letter-spacing:1.5px;text-transform:uppercase;opacity:.7;margin-bottom:6px}.cover-title{font-family:var(--serif);font-size:30px;line-height:1.04;letter-spacing:-1px;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cover-art{position:absolute;width:127px;height:127px;right:-11px;bottom:0;opacity:.65;transform:rotate(-10deg)}.cover-art svg{width:100%;height:100%;stroke:currentColor;stroke-width:1.1;fill:none}.card-content{padding:17px 18px 12px}.card-content h3{font-size:13px;line-height:1.4;font-weight:500;margin:0 0 7px;overflow-wrap:anywhere}.card-meta{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted);margin-bottom:14px;flex-wrap:wrap}.card-meta svg{width:12px;height:12px}.card-footer{border-top:1px solid #eeeae2;display:flex;align-items:center;justify-content:space-between;padding-top:9px;gap:5px}.card-footer .text-btn{font-size:11px}.card-footer .icon-btn{min-height:30px;min-width:30px}.card-footer .icon-btn svg{width:16px;height:16px}.add-card{min-height:279px;border:1px dashed #cfcabc;border-radius:9px;background:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#8e8576;font-size:12px}.add-card>span{background:#eeece3;width:39px;height:39px;display:grid;place-items:center;border-radius:50%;margin-bottom:2px}.add-card small{font-size:10px;color:#aaa193}.add-card:hover{background:#f2efe6;border-color:#aa927a}.page-footnote{margin:30px 0 0;display:flex;gap:8px;align-items:center;font-size:10px;color:#a29b8d}.page-footnote svg{width:14px;height:14px}.empty{padding:55px 25px;text-align:center;background:#fffefa;border:1px dashed #dcd6c8;border-radius:10px;grid-column:1/-1}.empty>svg{width:34px;height:34px;color:#b39779;margin-bottom:14px}.empty h2{font-size:25px;margin-bottom:10px}.empty p{font-size:12px;max-width:440px;margin:0 auto 21px;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:28px}.stat{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:22px}.stat>span{font-size:11px;color:var(--muted)}.stat strong{font-family:var(--serif);font-weight:400;font-size:36px;display:block;margin-top:9px}.stat strong small{font-family:var(--sans);font-size:11px;color:var(--muted)}.list-panel{border:1px solid var(--line);background:var(--white);border-radius:9px;overflow:hidden}.list-row{padding:18px 22px;display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.row-copy{min-width:0;flex:1}.row-copy strong{font-size:13px;font-weight:500;display:block;overflow-wrap:anywhere}.row-copy small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.row-end{display:flex;gap:12px;align-items:center}.row-points{font-size:12px;color:#9b743c;white-space:nowrap}.join-panel{display:flex;align-items:center;gap:10px}.join-panel input{text-transform:uppercase;width:180px;letter-spacing:2px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;min-width:0}.field>span,.field>label{font-size:11px;color:#776c5c;font-weight:500}.field input,.field textarea,.field select,.join-panel input{width:100%;background:#fffefa;border:1px solid #ddd8cc;border-radius:6px;min-height:43px;padding:11px 12px;color:var(--ink);font-size:13px}.field textarea{resize:vertical;min-height:105px;line-height:1.7}.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid #c29475;outline-offset:1px}.field small{font-size:10px;color:var(--muted);font-weight:400}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.full{grid-column:1/-1}.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:12px;cursor:pointer;margin:12px 0}.checkbox input{accent-color:var(--rust);width:16px;height:16px;margin-top:2px;flex-shrink:0}.checkbox small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.form-error{padding:11px 13px;background:#fae9e3;color:#9b4232;border-radius:6px;font-size:12px;margin-bottom:15px}.hint{background:#f1eee3;border-radius:6px;color:#847861;font-size:11px;line-height:1.7;padding:12px 14px;margin-bottom:18px}.hint svg{vertical-align:middle;width:15px;height:15px;margin-right:6px}dialog{border:1px solid #ded7c8;border-radius:12px;background:var(--paper);width:min(540px,calc(100% - 28px));max-height:90dvh;overflow-y:auto;padding:29px;color:var(--ink);box-shadow:0 25px 100px #31281e33}dialog::backdrop{background:#332d265c;backdrop-filter:blur(3px)}.modal-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:23px}.modal-heading h2{font-size:27px;margin:0}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:24px}.modal-checklist{max-height:270px;overflow:auto;border:1px solid var(--line);border-radius:7px;padding:8px 15px;background:var(--white)}.color-choices{display:flex;gap:9px}.color-choice{display:inline-flex;cursor:pointer}.color-choice input{position:absolute;opacity:0}.color-choice span{width:32px;height:32px;border-radius:50%;background:var(--peach);border:3px solid var(--white)}.color-choice input:checked+span{outline:2px solid var(--rust)}.color-choice input:focus-visible+span{outline:3px solid var(--rust)}.color-choice .sage{background:var(--sage)}.color-choice .blue{background:var(--blue)}.color-choice .lavender{background:var(--lavender)}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#373c31;color:white;padding:13px 22px;border-radius:8px;z-index:100;font-size:12px;box-shadow:0 5px 30px #0002;max-width:calc(100% - 30px);text-align:center}.toast.error{background:#904e39}.auth-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:var(--white)}.auth-story{background:#eae8dc;padding:43px 56px 35px;display:flex;flex-direction:column;min-height:100vh;position:relative;overflow:hidden}.auth-story>.brand{align-self:flex-start}.auth-story-content{margin:auto 0;padding:58px 0;max-width:560px;position:relative;z-index:1}.auth-story h1{font-size:64px;line-height:1.08;letter-spacing:-3px;margin:15px 0 23px}.auth-story h1 em{font-weight:400;color:var(--rust)}.auth-story-content>p{color:#807a67;font-size:14px;max-width:360px;line-height:1.8}.auth-story .eyebrow{color:#948568}.auth-mini-cards{display:flex;gap:15px;margin-top:40px}.mini-lesson{background:#fcf9ef;padding:18px;border:1px solid #ddd8c8;border-radius:8px;width:190px;transform:rotate(-5deg);box-shadow:0 12px 35px #7f705416}.mini-lesson:last-child{transform:rotate(7deg);margin-top:20px;background:#dce4d5}.mini-lesson small{font-size:9px;letter-spacing:1px;color:#9a8164}.mini-lesson h3{font-family:var(--serif);font-size:28px;font-weight:400;line-height:1.2;margin:15px 0 24px}.mini-lesson p{font-size:10px;color:#7c775d;margin:0}.auth-story-footer{font-size:10px;color:#928c77;letter-spacing:1.2px}.auth-form-side{padding:35px;display:flex;align-items:center;justify-content:center}.auth-form-box{width:365px;max-width:100%}.auth-form-box h2{font-size:35px;margin-bottom:10px}.auth-form-box>p{font-size:12px;color:var(--muted);margin-bottom:29px}.auth-tabs{display:flex;border-bottom:1px solid var(--line);gap:30px;margin-bottom:27px}.auth-tabs button{padding:10px 0 13px;border-bottom:2px solid transparent;background:none;color:var(--muted);font-size:12px}.auth-tabs button.active{color:var(--rust);border-bottom-color:var(--rust)}.role-choices{display:flex;gap:10px;margin-bottom:20px}.role-choice{flex:1;cursor:pointer;position:relative}.role-choice input{position:absolute;opacity:0}.role-choice span{display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:6px;padding:12px;font-size:12px;color:var(--muted)}.role-choice input:checked+span{border-color:#b58065;background:#f7eee5;color:var(--rust)}.role-choice input:focus-visible+span{outline:3px solid var(--rust)}.auth-form-box .btn[type=submit]{width:100%;margin-top:5px}.auth-note{margin-top:23px!important;font-size:10px!important;line-height:1.7}.editor-heading{margin-bottom:20px}.editor-heading h1{font-size:29px;margin:0}.editor-status{font-size:10px;color:var(--muted);margin-top:5px;display:block}.editor-layout{display:grid;grid-template-columns:175px minmax(0,1fr);gap:22px;margin-top:23px}.slide-nav{display:flex;flex-direction:column;gap:10px}.slide-thumb{display:flex;gap:10px;padding:13px 11px;background:var(--white);border:1px solid var(--line);border-radius:6px;text-align:left;min-height:67px;align-items:center}.slide-thumb.active{border-color:var(--rust);background:#f5eae1}.slide-thumb b{font-size:11px;font-weight:400;color:#b0947b}.slide-thumb strong{font-size:10px;font-weight:500;display:block}.slide-thumb small{font-size:9px;color:var(--muted);display:block;margin-top:4px}.editor-canvas{background:var(--white);border:1px solid var(--line);border-radius:9px;padding:26px}.editor-canvas h2{font-size:23px}.editor-toolbar{display:flex;align-items:center;gap:6px;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:22px}.editor-toolbar .actions{display:flex;gap:3px}.editor-toolbar>span{display:flex;gap:7px;align-items:center;font-size:11px;color:var(--muted)}.editor-canvas .field textarea{min-height:180px;font-size:14px}.editor-meta{background:var(--white);border:1px solid var(--line);border-radius:9px;padding:22px;margin-top:22px}.editor-meta summary{font-size:12px;font-weight:600;cursor:pointer}.editor-meta[open] summary{margin-bottom:20px}.pair-row{display:grid;grid-template-columns:1fr 24px 1fr 32px;align-items:center;gap:8px;margin-bottom:8px}.pair-row input{width:100%;padding:10px;border:1px solid var(--line);border-radius:5px;font-size:12px}.pair-row>span{text-align:center;color:#b09b81}.editor-footer{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:20px;font-size:11px;color:var(--muted)}.student-greeting{background:#e6e9da;padding:30px;border-radius:10px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.student-greeting h2{font-size:30px;margin-bottom:10px}.student-greeting p{font-size:12px;color:#78806a;margin:0}.student-greeting .sun{font-family:var(--serif);font-size:65px;color:#a7ad88}.market-banner{background:#e8e6ee;border:1px solid #ded9e7;padding:27px;border-radius:9px;margin-bottom:27px}.market-banner h2{font-size:28px;margin-bottom:9px}.market-banner p{font-size:12px;color:#8b819b;max-width:620px;margin:0}.price{font-size:14px;color:var(--ink)}.price small{font-size:9px;color:var(--muted)}.status-line{margin:12px 0;font-size:11px;color:var(--muted)}.error-page{padding:50px;max-width:550px;margin:8vh auto}.error-page h1{font-size:32px}.inline-actions{display:flex;gap:8px;flex-wrap:wrap}.check-block{background:#f2f0e7;border-radius:6px;padding:4px 14px;margin-bottom:16px}.divider{border:0;border-top:1px solid var(--line);margin:22px 0}.menu-backdrop{display:none}.view-description{max-width:620px;white-space:pre-line;font-size:12px;line-height:1.8;color:var(--muted);margin-bottom:23px}.main.player-main{padding:22px;max-width:none}.shortcut-hint{font-size:9px;color:#a39c8e}.count-label{font-size:11px;color:var(--muted);margin:0 0 20px}
@media(min-width:1600px){.lesson-cover{height:200px}.lesson-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1150px){.app-shell{grid-template-columns:202px minmax(0,1fr)}.sidebar{width:202px;padding-inline:14px}.sidebar-brand .brand{font-size:23px}.main{padding:30px 26px 50px}.topbar{padding:0 26px}.lesson-grid{gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.folders{gap:10px}.folder-card{padding:14px 12px;gap:10px}.folder-icon{width:34px;height:34px}.folder-card .arrow{display:none}.auth-story{padding:35px}.auth-story h1{font-size:53px}.search-field input{width:130px}.tabs{gap:16px}.tools-right{gap:7px}}
@media(max-width:800px){.app-shell{grid-template-columns:minmax(0,1fr)}.sidebar{transform:translateX(-100%);transition:transform .2s;width:240px}.sidebar.open{transform:none}.app-body{grid-column:1}.mobile-menu{display:grid}.topbar{height:66px;padding:0 19px}.top-crumb{gap:8px}.top-right{gap:8px}.top-right .role{display:none}.profile-name{display:none}.main{padding:26px 22px 45px}.menu-backdrop.open{display:block;position:fixed;inset:0;background:#30282066;z-index:19}.auth-page{grid-template-columns:1fr 1fr}.auth-story{padding:30px 24px}.auth-story h1{font-size:44px;letter-spacing:-2px}.auth-mini-cards{gap:7px}.mini-lesson{padding:14px;width:145px}.mini-lesson h3{font-size:23px}.auth-form-side{padding:25px}.auth-form-box h2{font-size:30px}.editor-layout{grid-template-columns:140px minmax(0,1fr);gap:14px}.editor-canvas{padding:20px}}
@media(max-width:600px){h1{font-size:31px}.main{padding:24px 16px 40px}.topbar{padding-inline:12px}.top-crumb{font-size:11px}.top-crumb>span{display:none}.top-right .profile{gap:0}.top-right{gap:4px}.page-heading{align-items:flex-start;gap:14px}.page-heading p{font-size:11px;max-width:230px}.heading-actions .btn{min-height:39px;font-size:11px;padding:10px 11px}.heading-actions{flex-shrink:0}.heading-actions .btn .optional-label{display:none}.welcome-strip{padding:20px;margin-bottom:23px;gap:10px}.welcome-strip h2{font-size:24px}.welcome-strip p{font-size:11px}.welcome-ornament{font-size:52px;margin:0}.folders{display:flex;overflow-x:auto;padding-bottom:5px;gap:10px;margin-bottom:20px;scrollbar-width:thin}.folder-card{min-width:190px;flex:0 0 190px}.section-heading{margin-bottom:12px}.library-tools{flex-direction:column;align-items:stretch;gap:12px}.tabs{order:2;gap:23px}.tab{padding-bottom:13px;font-size:11px;min-height:32px}.tools-right{width:100%;margin:0;justify-content:space-between}.search-field{flex:1}.search-field input{width:100%}.filter-select{max-width:95px}.lesson-grid{gap:12px}.lesson-cover{height:140px;padding:13px}.cover-bottom{left:14px;bottom:15px;right:45px}.cover-title{font-size:25px}.cover-art{width:100px;height:100px;right:-20px;bottom:-5px;opacity:.45}.cover-label{font-size:7px}.card-content{padding:13px 12px 8px}.card-content h3{font-size:12px}.card-meta{font-size:9px;gap:5px;line-height:1.7;margin-bottom:10px}.card-footer .text-btn{font-size:10px;gap:4px}.card-footer .text-btn svg{width:13px;height:13px}.card-footer .icon-btn{min-width:27px}.add-card{min-height:246px;text-align:center;padding:15px;font-size:11px}.add-card small{font-size:9px}.stats{gap:9px}.stat{padding:15px 12px}.stat>span{font-size:9px}.stat strong{font-size:28px}.stat strong small{font-size:9px}.list-row{padding:15px 12px;gap:10px;flex-wrap:wrap}.row-copy strong{font-size:12px}.row-copy small{font-size:10px}.row-end{margin-left:auto;gap:8px}.row-end .btn{font-size:10px;padding:7px 9px}.row-points{font-size:10px}.student-greeting{padding:23px 19px}.student-greeting h2{font-size:26px}.student-greeting .sun{font-size:40px}.student-greeting p{font-size:11px}.auth-page{display:block}.auth-story{min-height:auto;padding:23px}.auth-story-content{padding:30px 0 25px}.auth-story h1{font-size:40px;margin:10px 0 12px}.auth-story-content>p{font-size:12px;margin:0;max-width:300px}.auth-mini-cards,.auth-story-footer{display:none}.auth-story>.brand{font-size:23px}.auth-story .eyebrow{font-size:9px;margin:0}.auth-form-side{padding:30px 23px 45px}.auth-form-box{width:100%}.auth-form-box h2{font-size:30px}.auth-form-box>p{margin-bottom:20px}.auth-tabs{margin-bottom:23px}.editor-heading{flex-wrap:wrap}.editor-heading h1{font-size:26px}.editor-heading .heading-actions{width:100%;justify-content:space-between}.editor-layout{display:block;margin-top:17px}.slide-nav{flex-direction:row;overflow-x:auto;padding:0 1px 12px;margin-bottom:10px}.slide-thumb{min-width:145px;max-width:145px;flex-shrink:0}.slide-nav>.btn{flex-shrink:0;white-space:normal;width:100px}.editor-canvas{padding:17px}.editor-meta{padding:18px}.form-grid{gap:0 12px}.pair-row{gap:5px;grid-template-columns:1fr 14px 1fr 28px}.pair-row input{padding:9px 7px;font-size:11px}.editor-toolbar .actions{gap:0}.editor-toolbar .icon-btn{min-width:30px}.market-banner{padding:22px}.market-banner h2{font-size:25px}.market-banner p{font-size:11px}.main.player-main{padding:12px}.empty{padding:40px 18px}.empty h2{font-size:24px}dialog{padding:22px}.modal-heading h2{font-size:25px}.page-footnote{font-size:9px}.join-panel{flex-direction:column;align-items:stretch}.join-panel input{width:100%}.join-panel .btn{width:100%}}
@media(max-width:370px){.lesson-grid{grid-template-columns:1fr}.lesson-cover{height:160px}.cover-title{font-size:31px}.add-card{min-height:180px}.form-grid{grid-template-columns:1fr}.page-heading{flex-wrap:wrap}.stats{grid-template-columns:1fr}.stat{display:flex;align-items:center;justify-content:space-between}.stat strong{margin:0}.tab{font-size:10px}.tabs{gap:17px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}
/* The learning workspace is an independent product with a neutral visual system. */
:root{--paper:#f7f8fa;--white:#fff;--ink:#242938;--muted:#828895;--rust:#5366df;--rust-dark:#4454bd;--line:#e9ebf0;--sage:#edf3ed;--serif:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;--sans:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;--peach:#f3eee9;--blue:#edf1fb;--lavender:#f0edf8}
body{font-size:14px;letter-spacing:-.1px}h1,h2{font-family:var(--sans);font-weight:600;letter-spacing:-1px}h1{font-size:29px;line-height:1.3}h2{font-size:24px}.brand{display:inline-flex;align-items:center;gap:0;font-size:27px;letter-spacing:-1.2px;font-weight:700;color:var(--ink)}.brand>span.brand-symbol{display:inline-grid;place-items:center;width:29px;height:30px;border-radius:8px;background:#5366df;color:white;font-size:24px;font-weight:650;margin-right:9px;line-height:1;padding-bottom:2px;letter-spacing:-1px}.brand>span.brand-period{color:#5366df}.sidebar{width:228px;padding:27px 17px 20px}.app-shell{grid-template-columns:228px minmax(0,1fr)}.sidebar-brand{padding:0 12px 29px;display:flex;align-items:center;gap:9px}.sidebar-brand .brand{font-size:26px}.sidebar-brand p{font-size:8px;letter-spacing:1px;margin:7px 0 0;color:#a3a8b4}.workspace-label{font-size:9px;letter-spacing:1.1px;color:#9a9fac}.nav-link{color:#717787;font-size:12px;min-height:42px;border-radius:6px}.nav-link.active{background:#edf0fc;color:#5366df;font-weight:550}.nav-link:hover{background:#f4f5f9}.nav-count{background:#e5e9f9;color:#7181b3}.nav-link svg{stroke-width:1.6}.folder-nav{font-size:11px;min-height:34px}.sidebar-rule{margin-top:23px;margin-bottom:20px}.folder-dot{background:#d6bfa9;width:8px;height:8px}.folder-dot.sage{background:#a4bca9}.folder-dot.blue{background:#a2b2df}.folder-dot.lavender{background:#b6a6d5}.sidebar-end{padding:22px 12px 0}.workspace-status{display:flex;align-items:center;gap:8px;font-size:10px;color:#9297a2;padding-bottom:17px;border-bottom:1px solid var(--line)}.back-home{padding:15px 0 0;font-size:10px}.dot{background:#6fa280}.topbar{height:70px;background:#fff;padding:0 39px}.top-crumb{font-size:11px;color:#a0a5b1;gap:13px}.top-crumb strong{color:#697180}.top-right .role{font-size:9px;color:#969eac;border:0;background:#f3f5f8;border-radius:5px;padding:4px 7px;letter-spacing:.3px;text-transform:none}.profile{font-size:11px;gap:10px}.profile small{font-size:9px;color:#99a0ad;margin-top:1px}.avatar{background:#edf0fb;color:#6677ba;width:32px;height:32px;font-size:10px;font-weight:550}.avatar.large{width:40px;height:40px;font-size:13px}.profile .avatar{background:#ebedf2;color:#788397}.main{padding:34px 39px 60px;max-width:1480px}.page-heading{margin-bottom:28px}.page-heading p{font-size:12px;color:#9299a5}.page-heading h1{margin-bottom:7px}.btn{border-radius:6px;min-height:39px;padding:10px 14px;font-size:11px;font-weight:550;gap:7px}.btn.secondary{border-color:#e3e6ed;color:#5c6575}.btn.secondary:hover{background:#f5f6fa;border-color:#d2d6e2}.btn.ghost:hover,.icon-btn:hover{background:#f0f2f8;color:#5366df}.btn.danger{background:#fcf0f0;color:#bd5858}.text-btn{color:#6476d1;font-size:11px;font-weight:500}.icon-btn{color:#a0a7b4;min-height:34px;min-width:34px}.btn.compact{font-size:10px;min-height:33px}.workspace-overview{display:flex;align-items:center;border:1px solid var(--line);background:#fff;border-radius:8px;padding:18px 22px;margin:0 0 29px;gap:30px}.workspace-overview>div{display:flex;align-items:center;gap:10px;font-size:11px;color:#8b93a1;flex:1}.workspace-overview>div+div{border-left:1px solid var(--line);padding-left:25px}.workspace-overview strong{color:#4a5262;font-size:15px;font-weight:600;margin-right:3px}.overview-icon{display:grid;place-items:center;background:#f5f6fa;border-radius:7px;width:34px;height:34px;color:#98a2b4}.overview-icon svg{width:17px;height:17px}.section-heading{margin-bottom:14px}.section-heading h2{font-size:12px;font-weight:550;color:#586171}.section-heading h2 .muted{color:#adb2bc;font-weight:400}.section-heading .text-btn{font-size:10px;color:#8a93a2}.folder-card{padding:16px;border-radius:7px;gap:12px;border-color:#e6e9ee;box-shadow:0 1px 2px #24293802}.folder-card:hover{border-color:#cfd6ef;transform:none;background:#fdfdff}.folder-icon{width:36px;height:36px;border-radius:7px;background:#f5efe7;color:#baaa94}.folder-icon svg{width:21px;height:21px}.folder-icon.sage{background:#eff5f0;color:#96b59c}.folder-icon.blue{background:#eef1fc;color:#98aadd}.folder-icon.lavender{background:#f4f0fa;color:#b29dce}.folder-card strong{font-size:11px;color:#5c6371;font-weight:550}.folder-card small{font-size:9px;color:#a0a6b1}.folder-card .arrow{color:#b6bdca;font-size:16px}.folders{gap:15px;margin-bottom:30px}.library-tools{border-bottom-color:#e4e7ed;margin-bottom:22px}.tab{font-size:11px;color:#939baa;font-weight:500;padding-bottom:14px}.tab.active{color:#5366df;border-color:#5366df}.tab span{background:#eef0f5;color:#9ba4b4;font-size:9px;padding:1px 5px}.tab.active span{background:#e9edfc;color:#8090cf}.tabs{gap:25px}.search-field{height:34px;border-color:#e4e7ee;border-radius:6px;padding:0 10px}.search-field input{font-size:10px;width:155px;color:#697486}.search-field input::placeholder{color:#a9b0bd}.search-field svg{color:#a9b0bd}.filter-select{font-size:10px;color:#929aab}.lesson-grid{gap:20px}.lesson-card{border-color:#e7eaf0;border-radius:8px;box-shadow:0 2px 3px #24293802}.lesson-card:hover{transform:translateY(-2px);box-shadow:0 7px 22px #24293808}.lesson-cover{height:165px;background:#f1ece6;color:#7d6a58;padding:16px 17px}.lesson-cover.sage{background:#eaf0e9;color:#657f6a}.lesson-cover.blue{background:#eaf0fa;color:#65799c}.lesson-cover.lavender{background:#f0ecf7;color:#827099}.cover-top .badge{background:#ffffff80;font-size:9px;padding:3px 6px;border-radius:4px;font-weight:550}.cover-type{font-size:8px;opacity:.62}.cover-bottom{left:18px;bottom:19px;right:30px}.cover-title{font-family:var(--sans);font-size:24px;font-weight:550;letter-spacing:-.8px;line-height:1.16;max-width:190px}.cover-glyph{position:absolute;right:18px;bottom:18px;opacity:.17}.cover-glyph svg{width:60px;height:60px;stroke-width:1}.card-content{padding:17px 17px 10px}.card-content h3{font-size:12px;font-weight:550;color:#51596a;line-height:1.5;margin-bottom:8px}.card-meta{font-size:9px;color:#a0a7b4;gap:6px;margin-bottom:14px}.badge{background:#f0f2f7;color:#909aaf;font-size:9px;letter-spacing:0;border-radius:4px}.badge.green{background:#f0f6f0;color:#8eaa92}.badge.rust{background:#eef0fc;color:#7587c9}.card-footer{border-color:#eef0f5;padding-top:8px}.card-footer .text-btn{font-size:10px;font-weight:500;color:#7a88b1}.card-footer .text-btn svg{width:13px;height:13px}.card-footer .icon-btn{color:#b0b6c0}.add-card{border-color:#dde1e9;min-height:278px;color:#8a95a8;font-size:11px;border-radius:8px}.add-card>span{background:#eef1f7;color:#a0abc0;width:34px;height:34px}.add-card small{font-size:9px;color:#b3bac7;max-width:160px}.add-card:hover{background:#f2f4fa;border-color:#b3bfdc}.page-footnote{font-size:9px;color:#acb3c1;margin-top:25px}.empty{border-color:#e0e5ef}.empty>svg{color:#a1afd3}.empty h2{font-size:21px;font-weight:550;letter-spacing:-.6px}.empty p{color:#98a0af;font-size:11px}.field>span,.field>label{font-size:11px;color:#798398;font-weight:500}.field input,.field textarea,.field select,.join-panel input{border-color:#e1e6ef;border-radius:6px;color:#4c576b;font-size:12px;background:#fff}.field input::placeholder,.field textarea::placeholder{color:#b0b7c4}.field input:focus,.field textarea:focus,.field select:focus{outline-color:#8090e4}.field small{color:#a2aab8;font-size:10px}.checkbox{font-size:11px;color:#687386}.checkbox small{color:#9aa5b7}.hint{background:#f0f3fa;color:#8c98b0;font-size:10px;border:1px solid #e8ecf5}.color-choice span{border-color:white}.form-error{background:#fff2f2;color:#b65b5b}.form-grid .color-choices{margin-bottom:5px}dialog{border-color:#e5e8ee;background:#fff;border-radius:10px;box-shadow:0 20px 90px #1b26402a}dialog::backdrop{background:#16244350;backdrop-filter:blur(2px)}.modal-heading h2{font-size:23px;font-weight:550}.modal-checklist{background:#fbfcff;border-color:#e6eaf1}.toast{background:#344162;font-size:11px;border-radius:7px}.toast.error{background:#9c555b}.stat{padding:20px;border-color:#e6eaf0}.stat strong{font-family:var(--sans);font-size:29px;font-weight:550;color:#596479}.stat>span{color:#99a4b5;font-size:10px}.row-copy strong{color:#59667c;font-size:12px}.row-copy small{font-size:10px;color:#a2adbe}.row-points{color:#8c99c0;font-size:11px}.student-greeting{background:#eef1fc;border:1px solid #e6eaf8;border-radius:8px}.student-greeting h2{font-size:27px;color:#61709b;letter-spacing:-.8px}.student-greeting p{color:#94a1bf;font-size:11px}.student-greeting .eyebrow{font-size:9px;color:#9ba8c5}.student-progress-icon svg{width:53px;height:53px;color:#a1afd0;stroke-width:1}.editor-heading h1{font-size:25px}.editor-canvas,.editor-meta{border-color:#e5e9f1;background:#fff;border-radius:8px}.slide-thumb{border-color:#e3e7f0;background:#fff}.slide-thumb.active{border-color:#a1ade9;background:#f3f5ff}.slide-thumb b{color:#aab5cb}.slide-thumb strong{color:#74839a}.slide-thumb small{color:#adb5c4}.editor-toolbar>span{color:#99a5bb;font-size:10px}.editor-canvas .field textarea{font-size:13px}.editor-status{color:#a3adbd;font-size:9px}.editor-meta summary{font-size:11px;color:#808da5}.pair-row>span{color:#b2bdd1}.editor-footer{color:#a7b1c3}.slide-types{display:grid;grid-template-columns:1fr 1fr;gap:12px}.slide-type{border:1px solid var(--line);border-radius:7px;background:#fff;text-align:left;padding:18px;display:flex;flex-direction:column;gap:8px}.slide-type:hover{border-color:#a9b6ed;background:#fafbff}.slide-type svg{color:#8b9ad0;width:23px;height:23px}.slide-type strong{font-size:12px;font-weight:550;color:#75809a}.slide-type small{font-size:10px;color:#a0abc0;line-height:1.5}.auth-page{display:flex;min-height:100vh;background:#f7f8fb;align-items:center;justify-content:center;padding:90px 20px 50px;position:relative}.auth-header{position:absolute;left:40px;right:40px;top:28px;display:flex;justify-content:space-between;align-items:center}.auth-header>a:last-child{font-size:11px;color:#9aa5b7}.auth-box{width:390px;max-width:100%;background:white;border:1px solid #e6eaf1;border-radius:12px;padding:34px;box-shadow:0 8px 32px #28365304}.auth-box h1{font-size:25px;letter-spacing:-.7px;margin:0 0 9px;color:#424d63}.auth-box>p{font-size:11px;color:#9aa5b8;margin-bottom:26px;line-height:1.7}.auth-box .auth-tabs{margin-bottom:24px;gap:25px}.auth-tabs button{font-size:11px}.auth-box .btn[type=submit]{width:100%;margin-top:7px}.auth-box .field{margin-bottom:17px}.auth-box .field input{font-size:12px;min-height:43px}.auth-box .role-choice span{font-size:11px;color:#93a0b5;border-color:#e5eaf2;padding:10px}.auth-box .role-choice input:checked+span{border-color:#a6b2ed;background:#f4f6ff;color:#7588cf}.auth-box .role-choice svg{width:16px;height:16px}.auth-note{font-size:9px!important;color:#abb4c4!important;text-align:center;margin:22px 0 0!important}.auth-subaction{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:15px}.auth-subaction .text-btn{font-size:10px;color:#99a6c5}.auth-icon{width:42px;height:42px;display:grid;place-items:center;background:#eff2fe;color:#94a3d9;border-radius:10px;margin-bottom:21px}.auth-icon svg{width:22px;height:22px}.preview-mail{padding:12px;background:#f5f7fc;border:1px dashed #d5ddec;border-radius:6px;margin:18px 0;font-size:10px;line-height:1.8;color:#8998b5}.preview-mail a{color:#647ccd;text-decoration:underline}.auth-box .form-error{font-size:11px}.small-note{font-size:10px;color:#9ba7bb}.field-label{display:flex;justify-content:space-between;gap:10px}.field-label button{border:0;background:none;font-size:10px;color:#98a6c9;padding:0}
@media(max-width:1150px){.app-shell{grid-template-columns:202px minmax(0,1fr)}.sidebar{width:202px;padding-inline:13px}.sidebar-brand{gap:6px;padding-inline:10px}.sidebar-brand .brand{font-size:23px}.sidebar-brand p{font-size:7px}.sidebar-brand .brand-symbol{width:25px;height:26px;font-size:21px;margin-right:7px}.main{padding-inline:26px}.topbar{padding-inline:26px}.workspace-overview{padding:15px 18px;gap:17px}.workspace-overview>div+div{padding-left:17px}.workspace-overview>div{font-size:10px}.lesson-grid{gap:17px}.folders{gap:10px}.folder-card{padding:13px;gap:9px}.folder-card strong{font-size:10px}}
@media(max-width:800px){.app-shell{grid-template-columns:minmax(0,1fr)}.sidebar{width:228px}.topbar{padding-inline:18px;height:64px}.main{padding:27px 22px 45px}.profile-name{display:none}.top-right .role{display:none}.auth-page{display:flex}}
@media(max-width:600px){h1{font-size:25px}.main{padding:24px 16px 40px}.topbar{padding-inline:12px}.page-heading{margin-bottom:22px}.page-heading h1{font-size:25px}.page-heading p{font-size:10px}.page-heading .btn{font-size:10px;min-height:37px;padding:9px 11px}.workspace-overview{padding:13px 12px;gap:10px;margin-bottom:24px}.workspace-overview>div{font-size:9px;gap:0;flex-direction:column;align-items:flex-start}.workspace-overview>div+div{padding-left:12px}.workspace-overview strong{font-size:17px;display:block;margin-bottom:2px}.overview-icon{display:none}.folder-card{min-width:175px;flex-basis:175px}.folder-card strong{font-size:10px}.section-heading h2{font-size:11px}.section-heading .text-btn{font-size:9px}.folders{margin-bottom:23px}.lesson-grid{gap:12px}.lesson-cover{height:140px;padding:13px}.cover-bottom{left:14px;bottom:17px;right:15px}.cover-title{font-size:22px;max-width:160px}.cover-type{font-size:7px}.cover-glyph{right:11px;bottom:12px}.cover-glyph svg{width:47px;height:47px}.card-content{padding:13px 12px 8px}.card-content h3{font-size:11px}.card-meta{font-size:8px;gap:4px}.card-footer .text-btn{font-size:9px;gap:4px}.add-card{min-height:250px;font-size:10px}.add-card small{font-size:8px}.tabs{gap:24px}.tab{font-size:10px}.search-field input{width:100%}.top-crumb{font-size:10px}.page-footnote{font-size:8px;line-height:1.6}.auth-page{padding:95px 17px 40px}.auth-header{left:22px;right:22px;top:23px}.auth-header .brand{font-size:25px}.auth-box{padding:28px 24px;border-radius:10px}.auth-box h1{font-size:24px}.auth-box>p{font-size:11px}.editor-heading h1{font-size:23px}.editor-toolbar>span{font-size:9px}.slide-types{gap:10px}.slide-type{padding:14px}.slide-type strong{font-size:11px}.slide-type small{font-size:9px}.stat{padding:15px 12px}.stat strong{font-size:26px}.student-greeting h2{font-size:25px}.row-end .btn{font-size:10px}}
@media(max-width:370px){.lesson-cover{height:160px}.cover-title{font-size:25px}.add-card{min-height:180px}.workspace-overview>div{font-size:8px}.workspace-overview>div+div{padding-left:8px}.tabs{gap:19px}.auth-box{padding-inline:20px}.auth-header>a:last-child{font-size:10px}}
/* Readable controls and metadata at everyday laptop and phone sizes. */
.nav-link{font-size:13px}.folder-nav{font-size:12px}.workspace-label{font-size:10px}.top-crumb{font-size:12px}.profile{font-size:12px}.profile small{font-size:10px}.page-heading p{font-size:13px;color:#7c8698}.btn{font-size:12px}.workspace-overview>div{font-size:12px;color:#7c879a}.workspace-overview strong{font-size:17px}.section-heading h2{font-size:13px}.section-heading .text-btn{font-size:11px}.folder-card strong{font-size:12px}.folder-card small{font-size:11px;color:#8e98a9}.tab{font-size:12px}.search-field input{font-size:11px}.filter-select{font-size:11px}.cover-top{position:absolute;top:17px;left:18px;right:18px}.cover-top .badge{font-size:10px}.cover-type{font-size:10px;opacity:.75}.cover-title{font-size:25px}.card-content h3{font-size:14px}.card-meta{font-size:11px;color:#8792a5}.card-footer .text-btn{font-size:12px;color:#687bb3}.badge.green{color:#6d8f72}.add-card{font-size:12px}.add-card small{font-size:11px;max-width:200px;color:#909baf}.page-footnote{font-size:11px;color:#8c97aa}.field>span,.field>label{font-size:12px;color:#67758e}.field input,.field textarea,.field select{font-size:13px}.field small{font-size:11px;color:#8591a6}.form-error{font-size:12px}.hint{font-size:11px;color:#7887a2}.checkbox{font-size:12px}.auth-box>p{font-size:13px;color:#8290a8}.auth-tabs button{font-size:13px}.auth-box .field input{font-size:13px}.auth-box .role-choice span{font-size:12px}.auth-note{font-size:11px!important;color:#8e9bb0!important}.field-label button{font-size:11px}.auth-subaction .text-btn{font-size:12px;color:#7687b0}.auth-box .form-error{font-size:12px}.small-note{font-size:11px;color:#8d9ab0}.empty p{font-size:12px;color:#8491a5}.editor-status{font-size:11px}.slide-thumb strong{font-size:11px;color:#61708c}.slide-thumb small{font-size:10px;color:#8b98ad}.editor-toolbar>span{font-size:11px}.editor-meta summary{font-size:12px}.editor-footer{font-size:11px;color:#8f9ab0}.row-copy strong{font-size:13px}.row-copy small{font-size:11px;color:#8c9ab0}.stat>span{font-size:12px;color:#8895aa}.student-greeting p{font-size:13px;color:#8393b4}.btn.compact{font-size:11px}.list-row{padding-block:20px}.color-choice>span{display:block}
@media(max-width:1150px){.workspace-overview>div{font-size:11px}.folder-card strong{font-size:12px}}
@media(max-width:600px){.page-heading h1{font-size:25px}.page-heading p{font-size:12px}.workspace-overview>div{font-size:10px}.folder-card strong{font-size:12px}.folder-card small{font-size:10px}.section-heading h2{font-size:12px}.section-heading .text-btn{font-size:11px}.cover-top{top:13px;left:14px;right:14px}.cover-type{font-size:8px}.cover-title{font-size:22px}.card-content h3{font-size:12px}.card-meta{font-size:10px}.card-footer .text-btn{font-size:10px}.tab{font-size:11px}.add-card{font-size:12px}.add-card small{font-size:10px}.page-footnote{font-size:10px}.auth-box>p{font-size:12px}.row-copy strong{font-size:12px}.row-copy small{font-size:10px}.editor-toolbar>span{font-size:10px}.student-greeting p{font-size:12px}.stat>span{font-size:10px}}
.editor-heading{position:sticky;top:0;z-index:6;background:var(--paper);padding-block:10px}.editor-canvas .field textarea{min-height:155px}
.field-label{font-size:12px;color:#67758e;font-weight:500}
/* Section-based lessons, editable exercises and private teaching notes. */
.editor-section-group{display:flex;flex-direction:column;gap:7px;min-width:0}.editor-section-label{display:flex;align-items:flex-start;gap:7px;justify-content:space-between;padding:12px 4px 4px;font-size:10px;font-weight:600;color:#74829d;line-height:1.5}.editor-section-label>span{overflow-wrap:anywhere}.editor-section-label small{font-size:9px;font-weight:400;white-space:nowrap;color:#9da8bd}.slide-nav{align-self:start;position:sticky;top:112px;max-height:calc(100dvh - 138px);overflow-y:auto;padding-right:4px;scrollbar-width:thin}.slide-thumb{width:100%;flex-shrink:0}.slide-thumb span{min-width:0}.slide-thumb strong{overflow-wrap:anywhere}.slide-thumb small{line-height:1.5}.teacher-private-editor{background:#f5f6f8;border:1px solid #e4e7ec;padding:19px;border-radius:8px;margin-top:26px}.teacher-private-heading{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:550;color:#727d91;margin-bottom:17px}.teacher-private-heading svg{width:16px;height:16px}.teacher-private-editor .field{margin-bottom:8px}.teacher-private-editor textarea{background:#fff}.teacher-private-editor .checkbox{margin-bottom:0}.exercise-item{border:1px solid #e3e7ef;border-radius:8px;padding:19px;margin-bottom:17px;background:#fbfcfe}.exercise-item-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.exercise-item-heading strong{font-size:12px;font-weight:600;color:#7b8aa4}.exercise-item .field:last-child{margin-bottom:0}.editor-canvas .exercise-item textarea{min-height:75px;font-size:12px}.exercise-item [data-item-answers]{background:#f3f4f7;color:#8891a3}.exercise-item small{font-size:10px;line-height:1.6}.section-editor-row{display:grid;grid-template-columns:minmax(0,1fr) 70px auto;gap:10px;align-items:end;padding:13px 0;border-bottom:1px solid var(--line)}.section-editor-row .field{margin:0}.section-row-actions{display:flex;padding-bottom:3px;gap:1px}.section-row-actions .icon-btn{min-width:25px}.section-row-actions svg{width:14px;height:14px}.section-minutes input{padding-inline:8px}.section-editor-row .field>span{font-size:10px}.editor-private-hint{display:flex;align-items:center;gap:6px;color:#8693a8;font-size:10px}.editor-layout>.slide-nav>.btn{width:100%}
@media(max-width:800px){.slide-nav{top:95px}.section-editor-row{grid-template-columns:minmax(0,1fr) 65px}.section-row-actions{grid-column:1/-1;justify-content:flex-end;margin-top:-4px}.section-row-actions .icon-btn{min-width:32px}}
@media(max-width:600px){.slide-nav{position:static;max-height:none;align-items:flex-start;padding-right:0;overflow-y:visible;overflow-x:auto;gap:12px}.editor-section-group{flex:0 0 155px}.editor-section-label{padding-top:0;min-height:34px}.editor-section-group .slide-thumb{width:155px;max-width:155px;min-width:155px;min-height:61px}.editor-layout>.slide-nav>.btn{flex:0 0 110px;min-height:42px;width:110px}.teacher-private-editor{padding:15px}.exercise-item{padding:14px}.exercise-item-heading strong{font-size:11px}.teacher-private-editor .checkbox small{font-size:10px;line-height:1.6}.editor-toolbar{flex-wrap:wrap;gap:9px}.editor-canvas .exercise-item textarea{font-size:12px}}
.gap-input-settings{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:3px 0 10px;padding:17px;background:#f7f9fc;border:1px solid #e6eaf2;border-radius:7px}.editor-canvas .gap-input-settings textarea{min-height:102px;font-size:12px}.gap-input-settings .field{margin-bottom:0}.gap-input-settings small{line-height:1.7;font-size:10px}@media(max-width:650px){.gap-input-settings{grid-template-columns:1fr;padding:14px;gap:15px}}
/* Ready-to-use lessons stay in the catalog until a teacher adds them. */
.marketplace-heading{margin-bottom:24px}.marketplace-heading h1{font-size:30px}.marketplace-tools{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:15px}.marketplace-tools .search-field{width:235px;flex-shrink:0;height:38px}.marketplace-tools .search-field input{width:100%;font-size:12px}.marketplace-filters{display:flex;gap:6px;flex-wrap:wrap}.marketplace-filter{background:transparent;color:#778298;border:1px solid transparent;padding:8px 12px;border-radius:6px;font-size:12px;min-height:38px}.marketplace-filter:hover{background:#edf0f7}.marketplace-filter[aria-pressed=true]{background:#fff;border-color:#cdd5ee;color:#5366c8}.marketplace-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:start}.marketplace-pack{border:1px solid #e1e6ef;border-radius:9px;overflow:hidden;background:#fff;min-width:0}.marketplace-pack-heading{padding:22px;background:#eef2fa;display:flex;gap:15px;align-items:flex-start;justify-content:space-between}.marketplace-pack-heading.peach{background:#f6eee6}.marketplace-pack-heading.sage{background:#edf3ec}.marketplace-pack-heading.lavender{background:#f3eef8}.marketplace-pack-heading>div{min-width:0}.marketplace-pack-heading .badge{background:#ffffffa8;color:#687a94;font-size:10px}.marketplace-pack-heading h2{font-family:var(--sans);font-size:20px;letter-spacing:-.4px;line-height:1.3;font-weight:550;margin:10px 0 7px;overflow-wrap:anywhere;color:#4e5c72}.marketplace-pack-heading p{font-size:12px;color:#768499;margin:0 0 11px;line-height:1.65}.marketplace-pack-heading>.btn{flex-shrink:0;background:#ffffffc7;margin-top:1px}.marketplace-pack-meta{font-size:11px;color:#8390a3}.marketplace-lesson{padding:20px 22px;border-top:1px solid #edf0f5}.marketplace-lesson-copy h3{font-size:14px;font-weight:550;line-height:1.5;color:#4f5e76;margin:0 0 6px;overflow-wrap:anywhere}.marketplace-lesson-copy h3 a:hover{color:#5366c8;text-decoration:underline;text-underline-offset:3px}.marketplace-lesson-copy p{font-size:12px;color:#8090a7;line-height:1.65;margin:0 0 10px}.marketplace-lesson-meta{display:flex;align-items:center;gap:5px 13px;flex-wrap:wrap;font-size:11px;color:#8a96aa}.marketplace-owned{display:inline-flex;align-items:center;gap:4px;color:#688b73}.marketplace-owned svg{width:13px;height:13px}.marketplace-lesson-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:13px}.marketplace-lesson-actions .text-btn{font-size:11px;color:#7485b5}.marketplace-lesson-actions .text-btn svg{width:14px;height:14px}.marketplace-import-title{font-size:16px;line-height:1.5;color:#526178;margin:0 0 7px;font-weight:550;overflow-wrap:anywhere}.marketplace-import-title+.view-description{font-size:12px;color:#8390a5}.marketplace-grid>.empty{grid-column:1/-1}.marketplace-tools+.count-label{color:#8b96a8;margin-bottom:17px;font-size:12px}
@media(max-width:1150px){.marketplace-grid{grid-template-columns:1fr}.marketplace-pack-heading{padding:22px}.marketplace-lesson{display:flex;gap:24px;align-items:center}.marketplace-lesson-copy{flex:1;min-width:0}.marketplace-lesson-actions{flex-direction:column;gap:6px;align-items:stretch;margin:0;flex-shrink:0}.marketplace-lesson-actions .text-btn{justify-content:center}}
@media(max-width:600px){.marketplace-heading h1{font-size:25px;line-height:1.25}.marketplace-tools{flex-direction:column;align-items:stretch;gap:12px}.marketplace-tools .search-field{width:100%}.marketplace-filter{font-size:11px;padding:7px 10px;min-height:36px}.marketplace-filters{gap:4px}.marketplace-grid{gap:18px}.marketplace-pack-heading{padding:18px;display:block}.marketplace-pack-heading h2{font-size:20px}.marketplace-pack-heading>.btn{margin-top:15px;min-height:36px}.marketplace-pack-heading p{font-size:12px}.marketplace-lesson{display:block;padding:18px}.marketplace-lesson-copy h3{font-size:14px}.marketplace-lesson-copy p{font-size:12px}.marketplace-lesson-actions{flex-direction:row;align-items:center;margin-top:14px}.marketplace-lesson-actions .btn{min-height:36px}.marketplace-lesson-actions .text-btn{min-height:36px}.marketplace-lesson-meta{font-size:11px;gap:5px 12px}}
/* Material transfer: source, teacher-only review, then a confirmed library save. */
dialog.import-modal{width:min(820px,calc(100vw - 32px));max-width:calc(100vw - 32px);padding:28px;max-height:calc(100dvh - 32px)}
.import-modal .modal-heading{align-items:flex-start}.import-modal .modal-heading h2{line-height:1.3}.import-intro{font-size:13px;line-height:1.7;color:#75839b;margin:0 0 20px}.import-guide{border:1px solid #e1e6ef;border-radius:8px;padding:13px 16px;background:#f8faff;margin-bottom:22px;font-size:12px;color:#6e7f99;line-height:1.75}.import-guide summary{cursor:pointer;color:#4b638b;font-weight:550}.import-guide ol{padding-left:19px;margin-bottom:8px}.import-guide li+li{margin-top:7px}.import-guide p{margin-bottom:0}.import-modal input[type=file]{width:100%;max-width:100%;padding:12px;font-size:12px}.import-modal textarea{min-height:190px}.import-ai{background:#f5f7fc;border:1px solid #e0e5f0;border-radius:8px;padding:16px;margin-bottom:20px}.import-ai .checkbox{margin-bottom:10px;align-items:flex-start}.import-ai p{font-size:12px;line-height:1.7;color:#71809b;margin:9px 0 0}.import-ai .import-unavailable{color:#876343}.import-ai input:disabled+span{color:#8993a6}.import-status{color:#546fc0;font-size:13px;line-height:1.7}.import-warnings,.import-review-note{border:1px solid #e6d8b6;border-radius:8px;background:#fffaf0;color:#856b37;padding:16px;font-size:12px;line-height:1.75;margin-bottom:18px}.import-warnings ul{padding-left:18px;margin:8px 0 0}.import-review-note{background:#f0f5ff;border-color:#d9e3f6;color:#647a9b}.import-preview-lessons{margin:22px 0}.import-lesson{border:1px solid #e0e6f0;border-radius:8px;margin-bottom:14px;overflow:hidden;min-width:0}.import-lesson>summary{cursor:pointer;padding:16px;background:#f6f8fc;color:#4f607b;font-size:15px;font-weight:550;line-height:1.55;overflow-wrap:anywhere}.import-lesson>summary span{display:block;font-size:11px;font-weight:400;color:#8491a7;margin-top:3px}.import-lesson-description{font-size:12px;color:#78869d;padding:0 17px;line-height:1.7}.import-slide{border-top:1px solid #e8ecf3;padding:18px;min-width:0;font-size:13px;line-height:1.75;overflow-wrap:anywhere}.import-slide-meta{font-size:11px;color:#8392a9}.import-slide h4{font-size:15px;color:#526680;margin:7px 0 12px}.import-slide p{margin:9px 0}.import-slide ul,.import-slide ol{padding-left:21px}.import-preserve{white-space:pre-wrap;overflow-wrap:anywhere}.import-private{background:#f2f3f6;border-radius:6px;color:#707d92;padding:12px 14px;margin-top:13px;font-size:12px}.import-private>p:first-child{margin-top:0}.import-private>p:last-child{margin-bottom:0}.import-private-label{font-size:10px;text-transform:uppercase;letter-spacing:.5px;color:#8b95a5}.import-exercise+.import-exercise{border-top:1px solid #edf0f5;margin-top:15px;padding-top:8px}.import-reviewed{margin:24px 0 15px;align-items:flex-start}.import-reviewed small{line-height:1.7}.import-modal .field,.import-modal .form-grid{min-width:0}.import-modal .form-grid>*{min-width:0}.import-modal .modal-actions{flex-wrap:wrap}.page-heading>.heading-actions{flex-wrap:wrap;justify-content:flex-end}
@media(max-width:600px){dialog.import-modal{padding:19px;width:calc(100vw - 20px);max-width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}.import-modal .modal-heading h2{font-size:22px}.import-intro{font-size:12px}.import-modal .form-grid{grid-template-columns:minmax(0,1fr)}.import-guide,.import-ai{padding:13px}.import-slide{padding:14px}.import-lesson>summary{padding:14px;font-size:14px}.import-private{padding:11px}.import-modal .modal-actions{gap:9px}.import-modal .modal-actions .btn{flex:1;white-space:normal}.page-heading>.heading-actions{justify-content:flex-start}.import-modal .checkbox small{line-height:1.7}}

@media(max-width:600px){.library-heading{flex-wrap:wrap;align-items:flex-start}.library-heading>.heading-actions{width:100%;justify-content:flex-start}}

/* Textbook page import and section insertion. */
.import-photo-pages>ol{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:10px}.import-photo-page{display:flex;gap:14px;align-items:center;padding:12px;border:1px solid #e4e8f1;border-radius:9px;background:#fbfcff;min-width:0}.import-photo-page>img{width:62px;height:82px;object-fit:contain;background:#eef1f6;border-radius:4px;flex-shrink:0}.import-photo-page>div:nth-child(2){min-width:0;flex:1;display:grid;gap:5px}.import-photo-page strong{font-size:13px}.import-photo-page span{font-size:11px;overflow-wrap:anywhere;color:#737e91}.import-photo-page small{font-size:10px;color:#929bab}.import-photo-actions{display:flex;gap:3px;flex-shrink:0}.editor-insert-section{display:flex;align-items:center;justify-content:center;gap:6px;border:1px dashed #d9dfee;border-radius:6px;background:#fafbfe;color:#8994aa;font-size:10px;width:100%;min-height:30px;margin:11px 0}.editor-insert-section svg,.editor-section-add-slide svg{width:13px;height:13px}.editor-insert-section:hover,.editor-section-add-slide:hover{color:#5366df;background:#f0f3ff;border-color:#b9c4ea}.editor-section-add-slide{display:flex;align-items:center;gap:7px;border:0;background:transparent;color:#8994aa;padding:9px 8px;font-size:10px;margin-top:2px}.editor-section-group{min-width:0}.import-slide strong{font-weight:600}
@media(max-width:480px){.import-photo-page{gap:10px;flex-wrap:wrap}.import-photo-page>img{width:49px;height:65px}.import-photo-actions{margin-left:auto}.import-photo-actions .icon-btn{width:32px;height:32px}}
.room-history{margin-top:32px}.room-history-row{gap:16px}.room-history-row .row-copy{min-width:0;flex:1}.room-history-row .row-copy strong,.room-history-people{overflow-wrap:anywhere}.room-history-row .row-copy strong,.room-history-row .row-copy small{white-space:normal;overflow:visible;text-overflow:clip}.room-history-row .row-copy small{display:block;margin-top:5px;line-height:1.5}.room-history-icon{flex-shrink:0;background:#f1f3fb;color:#8b98bd}.room-history-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-shrink:0}.room-history-actions .btn{white-space:nowrap}.room-history .section-heading{gap:14px}
@media(max-width:650px){.room-history-row{flex-wrap:wrap;gap:12px}.room-history-row .row-copy{flex-basis:calc(100% - 64px)}.room-history-actions{width:100%;justify-content:flex-end;padding-left:52px}.room-history-actions .btn{flex:1;justify-content:center}.room-history-icon{align-self:flex-start}.room-history .section-heading{align-items:flex-start}.room-history .section-heading .text-btn{white-space:nowrap}}

/* Textbook Markdown uses the same safe renderer in editor and lesson. */
.lesson-markdown{white-space:normal;overflow-wrap:anywhere}.lesson-markdown>p{margin:0 0 1em}.lesson-markdown>p:last-child,.lesson-markdown>ul:last-child,.lesson-markdown>ol:last-child{margin-bottom:0}.lesson-markdown ul,.lesson-markdown ol{padding-left:1.5em;margin:0 0 1em}.lesson-markdown li{margin:.3em 0}.lesson-markdown strong{font-weight:700}.lesson-markdown em{font-style:italic}.lesson-markdown h2,.lesson-markdown h3,.lesson-markdown h4,.lesson-markdown h5,.lesson-markdown h6{font-family:inherit;font-weight:650;letter-spacing:0;line-height:1.35;margin:1em 0 .55em;font-size:1.15em}.lesson-markdown h2{font-size:1.35em}.lesson-markdown>h2:first-child,.lesson-markdown>h3:first-child{margin-top:0}.lesson-markdown a{color:#5366df;text-decoration:underline;text-underline-offset:3px}.lesson-markdown code{font-size:.9em;background:#eceef3;border-radius:4px;padding:2px 5px;white-space:pre-wrap}.markdown-controls{display:flex;align-items:center;gap:15px;flex-wrap:wrap;padding-bottom:18px;margin-bottom:22px;border-bottom:1px solid var(--line)}.markdown-controls>span{font-size:11px;color:var(--muted);flex:1;min-width:220px}.markdown-mode-switch{display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:7px;background:#f3f0e8}.markdown-mode-switch button{min-height:35px;padding:7px 14px;border-radius:5px;font-size:12px;background:transparent;color:var(--muted)}.markdown-mode-switch button[aria-pressed=true]{background:var(--white);color:var(--rust);box-shadow:0 1px 4px #45302112}.markdown-preview{width:100%;min-width:0;border:1px solid #e1dcd0;border-radius:6px;padding:13px;background:#faf8f2;font-size:14px;line-height:1.75}.markdown-preview p{margin-bottom:1em}.markdown-preview p:last-child{margin-bottom:0}.markdown-format-toolbar{display:flex;gap:3px;margin-bottom:-7px;padding:5px 7px;border:1px solid #ddd8cc;border-bottom:0;border-radius:6px 6px 0 0;background:#f4f1e9}.markdown-format-toolbar button{background:transparent;min-width:35px;min-height:31px;border-radius:4px;font-size:14px}.markdown-format-toolbar button:hover{background:#eae4d7}.illustrations-editor{margin:25px 0;padding-top:22px;border-top:1px solid var(--line)}.illustrations-editor>h3{font-size:13px;margin-bottom:6px}.illustration-editor{display:grid;grid-template-columns:minmax(110px,180px) minmax(0,1fr);gap:18px;padding:16px 0;border-bottom:1px solid var(--line);margin-bottom:12px}.illustration-preview{min-height:90px;display:flex;align-items:flex-start;justify-content:center;background:#f4f1e9;border:1px solid var(--line);border-radius:6px;overflow:hidden}.illustration-preview img{display:block;width:100%;max-height:210px;object-fit:contain}.illustration-preview>span{padding:20px;font-size:11px}.illustration-editor .field{margin-bottom:10px}.illustration-editor .field input{font-size:12px}.illustrations-editor>.text-btn{margin-top:7px}@media(max-width:560px){.markdown-controls{align-items:flex-start;gap:10px}.markdown-controls>span{min-width:100%;font-size:10px}.illustration-editor{grid-template-columns:minmax(0,1fr)}.illustration-preview img{max-height:180px;width:auto}.pair-row .markdown-preview{font-size:12px;padding:9px}}
.worksheet-editor{border-bottom:1px solid var(--line);margin-bottom:24px;padding-bottom:17px}.worksheet-block-tabs{display:flex;flex-wrap:wrap;gap:8px}.worksheet-block-tabs button{background:#f4f1e9;border:1px solid var(--line);border-radius:6px;padding:10px 13px;text-align:left;font-size:12px;max-width:240px;overflow-wrap:anywhere}.worksheet-block-tabs button small{display:block;font-size:9px;color:var(--muted);margin-bottom:4px}.worksheet-block-tabs button[aria-pressed=true]{border-color:var(--rust);background:#f5eae1;color:var(--rust)}.worksheet-block-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px}.worksheet-block-actions>div{display:flex;gap:3px}@media(max-width:560px){.worksheet-block-tabs{display:grid;grid-template-columns:1fr 1fr}.worksheet-block-tabs button{max-width:none;font-size:11px}}

.instruction-editor{padding:17px 20px;border:1px solid #dce7f4;border-left:3px solid #94b2d8;border-radius:9px;background:#f6f9fd;margin:18px 0 24px}.instruction-editor textarea{min-height:84px}.import-instruction{padding:12px 16px;background:#f0f5fc;border-left:3px solid #9db6d6;border-radius:6px;margin:14px 0}.import-instruction>strong{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#6c82a0}.import-instruction p{margin:6px 0}.import-slide .import-slide{margin-top:18px;border-left:2px solid #e6eaf2;padding-left:18px}

/* Folder membership stays in the form while search only filters the visible rows. */
.lesson-folder-picker{gap:9px}.lesson-folder-search{display:flex;align-items:center;gap:9px;min-width:0;padding:0 10px;border:1px solid #e1e6ef;border-radius:7px;background:#fff}.lesson-folder-search>svg{width:17px;height:17px;flex-shrink:0;color:#8a96ac}.lesson-folder-picker .lesson-folder-search input{min-width:0;min-height:40px;border:0;background:transparent;padding:9px 0;box-shadow:none;outline:none;font-size:13px}.lesson-folder-search:focus-within{outline:2px solid #8090e4;outline-offset:1px}.lesson-folder-search input::-webkit-search-cancel-button{-webkit-appearance:none}.lesson-folder-search .icon-btn{width:28px;min-width:28px;height:28px;min-height:28px;padding:5px}.lesson-folder-search [hidden],.lesson-folder-picker [hidden]{display:none!important}.lesson-folder-summary{display:flex;justify-content:space-between;gap:12px;color:#8792a6;font-size:11px;line-height:1.5}.lesson-folder-summary [data-folder-selected]{color:#596bc7;font-weight:550}.lesson-folder-list{max-height:280px;overflow-y:auto;overscroll-behavior:contain;border:1px solid #e5e9f1;border-radius:8px;padding:3px;background:#fafbfd;scrollbar-width:thin;scrollbar-color:#cbd3e3 transparent}.lesson-folder-row{display:flex;align-items:center;gap:10px;min-height:54px;padding:7px 9px;margin:0;border-radius:5px;cursor:pointer;color:#4c5870}.lesson-folder-row:hover{background:#f0f3fa}.lesson-folder-row:has(input:checked){background:#eef1fd}.lesson-folder-picker .lesson-folder-row input[type=checkbox]{width:18px;min-width:18px;height:18px;min-height:18px;padding:0;margin:0;flex-shrink:0;accent-color:#5968dd}.lesson-folder-row .folder-icon{width:32px;height:32px;flex-shrink:0}.lesson-folder-row .folder-icon svg{width:19px;height:19px}.lesson-folder-copy{display:flex;flex-direction:column;min-width:0;gap:2px}.lesson-folder-copy strong{font-size:12px;font-weight:500;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lesson-folder-picker .lesson-folder-copy small{font-size:10px;line-height:1.4;color:#8793a9}.lesson-folder-empty{margin:0;padding:24px 14px;text-align:center;color:#8793a9;font-size:12px;line-height:1.6}.lesson-links-form .modal-actions{position:sticky;bottom:-29px;background:#fff;border-top:1px solid #edf0f5;padding:15px 0;margin-top:20px;z-index:1}@media(max-width:560px){.lesson-folder-picker .lesson-folder-search input{font-size:16px}.lesson-folder-row{gap:8px;padding-inline:7px}.lesson-folder-row .folder-icon{width:29px;height:29px}.lesson-links-form .modal-actions{bottom:-22px;gap:8px}.lesson-links-form .modal-actions .btn{min-width:0;padding-inline:12px}}
.lesson-links-form .field.lesson-folder-picker .lesson-folder-search input[type=search]{border:0;border-radius:0;background:transparent;box-shadow:none;outline:0}

.structure-actions{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px;padding:12px;background:#fff;border:1px solid #e4e8f0;border-radius:10px}.structure-actions .btn{font-size:12px;padding:9px 12px}.editor-heading .heading-actions{flex-wrap:wrap}