.integration-page{max-width:820px;padding:32px}.integration-page p,.integration-page li{line-height:1.7}.integration-page h2{margin-top:32px}.pairing-code{background:#edf4e8;border-radius:14px;margin:20px 0;padding:20px}.pairing-code input{letter-spacing:2px;max-width:420px;margin:12px 0;font-family:monospace;font-size:22px;display:block}.integration-link{border-bottom:1px solid #dce4d8;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;display:flex}.widget-controls{background:#fff;border:1px solid #dce4d8;border-radius:12px;margin:0 28px 20px;padding:16px}.widget-controls summary{cursor:pointer;font-weight:600}.widget-controls p{max-width:850px;line-height:1.6}.widget-controls label,.widget-controls input{width:100%;margin:12px 0;display:block}.result-widget{color:#193c32;background:#f4f7ef;flex-direction:column;min-height:100dvh;padding:clamp(14px,3vw,40px);display:flex}.result-widget header,.result-widget footer{justify-content:space-between;gap:12px;padding:10px 0;display:flex}.result-widget header strong{font-size:clamp(20px,3vw,30px)}.result-widget footer{opacity:.75;margin-top:auto;font-size:13px}.widget-message{text-align:center;margin:auto;padding:24px 0}.widget-message h1,.widget-results h1{font-size:clamp(22px,4vw,48px)}.widget-message b{letter-spacing:8px;font-size:clamp(36px,8vw,80px)}.widget-results{width:100%;max-width:1100px;margin:24px auto}.widget-results .slide-image{width:min(100%, calc(48vh * var(--slide-ratio)));margin:auto}.widget-results .results-bars>div{gap:20px;margin-bottom:24px;font-size:clamp(18px,2.5vw,30px)}.widget-results .results-bars>div>div{height:clamp(24px,3vw,40px)}.widget-results>p{font-size:clamp(16px,2vw,22px)}.widget-answer{overflow-wrap:anywhere;font-size:clamp(25px,5vw,62px)}@media (width<=600px){.integration-page{padding:20px}.integration-link{flex-direction:column;align-items:flex-start}.widget-controls{margin:12px}}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/be-vietnam-pro-latin-400-normal-PpnXBOrz.woff2)format("woff2"),url(/assets/be-vietnam-pro-latin-400-normal-bXgqVju9.woff)format("woff")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/be-vietnam-pro-vietnamese-400-normal-CRcqvyg1.woff2)format("woff2"),url(/assets/be-vietnam-pro-vietnamese-400-normal-BuGn0gnm.woff)format("woff")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/be-vietnam-pro-latin-500-normal-B6LVzGNe.woff2)format("woff2"),url(/assets/be-vietnam-pro-latin-500-normal-BJkVuMHw.woff)format("woff")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/be-vietnam-pro-vietnamese-500-normal-DREgrEoJ.woff2)format("woff2"),url(/assets/be-vietnam-pro-vietnamese-500-normal-CfdwVo8-.woff)format("woff")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/be-vietnam-pro-latin-600-normal-BZDkUTrt.woff2)format("woff2"),url(/assets/be-vietnam-pro-latin-600-normal-5IO4e7bK.woff)format("woff")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/be-vietnam-pro-vietnamese-600-normal-nyU-ZL2p.woff2)format("woff2"),url(/assets/be-vietnam-pro-vietnamese-600-normal-DkpCIyan.woff)format("woff")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/be-vietnam-pro-latin-700-normal-DlW1Zbsh.woff2)format("woff2"),url(/assets/be-vietnam-pro-latin-700-normal-C2EtzaOi.woff)format("woff")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/be-vietnam-pro-vietnamese-700-normal-Csr0PCuG.woff2)format("woff2"),url(/assets/be-vietnam-pro-vietnamese-700-normal-By_5yT39.woff)format("woff")}:root{color:#243b34;font-synthesis:none;--green:#246b55;--dark:#153f33;--muted:#7b8983;--line:#e5eae7;--mint:#e8f3ed;background:#f7f9f8;font-family:Be Vietnam Pro,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:400}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea{outline-offset:4px}button,.button{color:#344b41;cursor:pointer;background:#fff;border:1px solid #dce4df;border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:11px 15px;font-size:13px;font-weight:550;text-decoration:none;transition:background .15s,box-shadow .15s;display:inline-flex}button:hover,.button:hover{background:#f0f5f2;border-color:#bdcec4}button:disabled{opacity:.45;cursor:not-allowed}button.primary,.button.primary{background:var(--green);color:#fff;border-color:var(--green);box-shadow:0 3px 6px #1c523815}button.primary:hover{background:#19563f}a{color:inherit;text-decoration:none}h1,h2,h3,h4,p{margin-top:0}h1{letter-spacing:-1.2px;margin-bottom:9px;font-size:30px;font-weight:650;line-height:1.35}h2{letter-spacing:-.6px;margin-bottom:10px;font-size:20px;font-weight:650}h3{font-size:15px;font-weight:600;line-height:1.5}p{color:var(--muted);font-size:13px;line-height:1.9}small{color:var(--muted);font-size:11px}label{flex-direction:column;gap:9px;margin-bottom:18px;font-size:12px;font-weight:550;display:flex}input,textarea,select{color:#2b4037;background:#fff;border:1px solid #dce4df;border-radius:8px;width:100%;min-width:0;padding:12px 13px;font-size:13px}input:focus,textarea:focus{border-color:var(--green);outline:2px solid #76ab9180}textarea{resize:vertical;min-height:110px;line-height:1.8}input::placeholder,textarea::placeholder{color:#9aa59f}input[type=radio]{accent-color:var(--green);width:16px;height:16px;margin:0}button svg,.button svg{flex-shrink:0}form .full{margin-top:6px}.full{width:100%}.muted{color:var(--muted)}.center{text-align:center}.text-green{color:var(--green)}.danger{color:#be5146}.eyebrow{letter-spacing:1.7px;color:#738b7b;margin-bottom:14px;font-size:10px;font-weight:650;display:block}.actions{align-items:center;gap:9px;display:flex}.badge,.count{color:#688071;white-space:nowrap;background:#edf3ef;border-radius:6px;padding:5px 9px;font-size:10px;font-weight:500}.count{vertical-align:middle;margin-left:8px;font-size:12px}.dot{background:#63a883;border-radius:100%;width:6px;height:6px;margin-right:5px;display:inline-block}.dot.gray{background:#acb6b0}.error{color:#a84430;background:#fff0ec;border:1px solid #f0c6ba;border-radius:9px;margin:12px 0;padding:13px 16px;font-size:13px;line-height:1.7}.empty{text-align:center;color:#6c8578;flex-direction:column;align-items:center;padding:60px 20px;display:flex}.empty h3{margin-top:16px;margin-bottom:5px}.empty svg{color:#8ba898}.spin{animation:1.2s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.back{color:#7c8c82;align-items:center;gap:7px;font-size:12px;display:inline-flex}.brand{letter-spacing:-.9px;white-space:nowrap;align-items:center;gap:8px;font-size:21px;font-weight:750;display:inline-flex}.brand-mark{color:#fff;background:#23694f;border-radius:10px;justify-content:center;align-items:center;width:35px;height:35px;display:flex}.brand-studio{letter-spacing:.2px;color:#7b8c82;align-self:flex-end;margin-left:-4px;padding-bottom:6px;font-size:9px;font-weight:500}.shell{grid-template-columns:232px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);background:#fff;flex-direction:column;height:100vh;padding:32px 20px 0;display:flex;position:sticky;top:0}.sidebar>.brand{margin:3px 0 45px 7px}.workspace-label{letter-spacing:1.5px;color:#9aa69f;margin-bottom:13px;padding:0 15px;font-size:8px;font-weight:600}.sidebar nav{flex-direction:column;gap:7px;display:flex}.sidebar nav a{color:#77857d;border-radius:8px;align-items:center;gap:12px;padding:13px 14px;font-size:12px;display:flex}.sidebar nav a.active{color:#27694f;background:#eaf3ed;font-weight:600}.sidebar nav a svg{stroke-width:1.65px}.sidebar-tip{background:#f5f7f2;border:1px solid #e8eddf;border-radius:10px;margin:auto 3px 25px;padding:21px 17px 8px}.sidebar-tip h4{margin:11px 0 7px;font-size:13px;line-height:1.8}.sidebar-tip p{font-size:10px;line-height:1.9}.mini-icon{color:#7f9769}.profile{border-top:1px solid var(--line);align-items:center;gap:9px;padding:21px 0;display:flex}.avatar{color:#8a7052;background:#f2e6d5;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:33px;height:33px;font-size:12px;font-weight:600;display:flex}.profile strong{font-size:11px;display:block}.profile small{margin-top:4px;font-size:9px;display:block}.profile button{color:#91a093;background:0 0;border:0;margin-left:auto;padding:6px}.main{min-width:0}.topbar{border-bottom:1px solid var(--line);color:#96a099;background:#fffa;justify-content:space-between;align-items:center;height:75px;padding:0 42px;font-size:11px;display:flex}.topbar strong{color:#65776b;font-weight:500}.slash{color:#ced6d0;margin:0 12px}.join-link{color:#657a6c;align-items:center;gap:8px;font-size:11px;display:flex}.page{max-width:1560px;margin:auto;padding:35px 42px}.page-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:27px;display:flex}.page-heading p{margin:0;font-size:12px}.page-heading .eyebrow{margin-bottom:9px;font-size:8px}.page-heading h1{font-size:28px}.greeting{color:#b8ab66;margin-left:8px;font-size:28px;display:inline-block}.hero{background:#e8f0e8;border:1px solid #dce6dc;border-radius:15px;min-height:304px;margin-bottom:25px;display:flex;position:relative;overflow:hidden}.hero-copy{z-index:1;width:51%;padding:30px 34px}.pill{color:#647e5a;letter-spacing:1.2px;background:#f1f5e9;border:1px solid #ceddcb;border-radius:5px;padding:6px 9px;font-size:7px;font-weight:600;display:inline-flex}.hero h2{letter-spacing:-1.3px;color:#224c38;margin:14px 0 9px;font-size:32px;line-height:1.45}.hero p{color:#768777;margin-bottom:18px;font-size:11px;line-height:1.85}.hero button{color:#537048;background:#fffefa;border-color:#dce6d5;gap:14px;padding:10px 13px;font-size:10px}.hero-visual{justify-content:center;align-items:center;width:49%;min-width:320px;display:flex;position:relative}.visual-orbit{border:1px solid #d7e2d0;border-radius:50%;width:320px;height:320px;position:absolute}.orbit-one{transform:translate(12px,30px)}.orbit-two{width:450px;height:450px;transform:translate(20px,20px)}.visual-paper{background:#fffff9;border:1px solid #d9e0ce;border-radius:12px;width:285px;padding:23px 24px;position:relative;transform:rotate(-6deg);box-shadow:10px 16px #c7d6c67d,0 20px 30px #546c3615}.paper-top{letter-spacing:1px;color:#9aa186;justify-content:space-between;font-size:7px;display:flex}.visual-paper h3{color:#425e38;letter-spacing:-.8px;margin:19px 0 20px;font-size:22px;font-weight:600;line-height:1.5}.paper-options{gap:6px;font-size:8px;display:flex}.paper-options>span{border:1px solid #eceee4;border-radius:6px;flex:1;align-items:center;gap:8px;padding:8px 9px;display:flex}.paper-options b{color:#96a28d;font-size:8px}.paper-options .chosen{color:#6b7e52;background:#e9f0dd;border-color:#b5c79f}.floating-chip{color:#5e715b;background:#fff;border:1px solid #e7ebdf;border-radius:9px;align-items:center;gap:8px;padding:12px 14px;font-size:8px;display:flex;position:absolute;box-shadow:0 8px 22px #50603a0d}.chip-one{bottom:37px;left:9px;transform:rotate(-2deg)}.chip-one>span{color:#b7a161;font-size:16px}.chip-two{top:30px;right:24px;transform:rotate(5deg)}.stats{grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:35px;display:grid}.stats>div{border:1px solid var(--line);background:#fff;border-radius:11px;align-items:center;gap:14px;padding:20px 22px;display:flex}.stat-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;display:flex}.stat-icon svg{stroke-width:1.6px;width:20px}.mint{color:#5c8b70;background:#eaf3ed}.peach{color:#b99869;background:#fbefdf}.lavender{color:#9787ae;background:#efedf6}.stats strong{font-size:24px;font-weight:600;line-height:1.3;display:block}.stats span:not(.stat-icon){color:#8a978e;margin-top:3px;font-size:10px;display:block}.section-heading{justify-content:space-between;align-items:center;gap:15px;margin-bottom:21px;display:flex}.section-heading h2{margin-bottom:7px;font-size:18px}.section-heading p{margin-bottom:0;font-size:11px}.search{border:1px solid var(--line);color:#a2ada5;background:#fff;border-radius:8px;flex-direction:row;align-items:center;gap:8px;margin:0;padding:0 12px;display:flex}.search input{background:0 0;border:0;width:170px;padding:10px 0;font-size:10px}.lesson-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.lesson-card{border:1px solid var(--line);background:#fff;border-radius:12px;transition:box-shadow .15s;overflow:hidden}.lesson-card:hover{box-shadow:0 7px 22px #184c3210}.lesson-cover{aspect-ratio:1.85;border-bottom:1px solid var(--line);background:#f0f3ef;position:relative;overflow:hidden}.lesson-cover img{object-fit:contain;width:100%;height:100%}.slide-count{color:#71836e;background:#ffffffde;border-radius:4px;padding:4px 7px;font-size:8px;position:absolute;bottom:10px;right:10px}.empty-cover{color:#9dae9e;flex-direction:column;justify-content:center;align-items:center;gap:10px;height:100%;display:flex}.empty-cover span{font-size:10px}.lesson-card-body{padding:17px 17px 13px}.lesson-card h3{margin-bottom:5px;font-size:13px}.lesson-card p{margin-bottom:16px;font-size:9px}.lesson-card p span{margin:0 5px}.card-bottom{color:#889a87;border-top:1px solid #f0f3ef;justify-content:space-between;align-items:center;padding-top:13px;font-size:8px;display:flex}.new-lesson{color:#628060;background:#f5f8f3;border:1px dashed #ccd9cc;border-radius:12px;flex-direction:column;gap:11px;min-height:252px;display:flex}.new-lesson>span{background:#e7efe1;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:5px;display:flex}.new-lesson strong{font-size:12px;font-weight:550}.new-lesson small{color:#97a48d;font-size:9px}.workflow-note{color:#879781;background:#f0f4ed;border:1px solid #e4e9df;border-radius:9px;align-items:center;gap:13px;margin-top:25px;padding:17px 19px;font-size:10px;line-height:1.9;display:flex}.workflow-note strong{color:#6f8469;font-weight:600}.workflow-note svg{flex-shrink:0}.modal-backdrop{z-index:20;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#18362b66;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:16px;width:440px;padding:32px;box-shadow:0 20px 100px #152c3440}.modal h2{margin-bottom:25px}.modal .actions{justify-content:flex-end;margin-top:20px}.auth-page{grid-template-columns:1.05fr 1fr;min-height:100vh;display:grid}.auth-story{background:#e7efe5;flex-direction:column;justify-content:space-between;gap:40px;padding:42px 8%;display:flex;overflow:hidden}.auth-story h1{color:#244b35;font-size:37px;line-height:1.5}.auth-story p{max-width:400px}.auth-story>small{font-size:9px}.auth-art{max-width:390px;margin:45px 15px 30px;position:relative}.art-card{background:#fffdf3;border:1px solid #d4dfc9;border-radius:15px;padding:28px 35px;transform:rotate(-5deg);box-shadow:12px 14px #ccd9c1}.art-card>span{color:#8e9a7c;letter-spacing:1.5px;font-size:8px}.art-card h2{color:#527248;margin:18px 0 20px;font-size:27px;line-height:1.6}.art-card>div{color:#7d9267;background:#edf2e2;border:1px solid #d5dfc4;border-radius:8px;padding:12px 15px;font-size:11px}.art-note{border:1px solid var(--line);background:#fff;border-radius:10px;align-items:center;gap:10px;padding:16px 20px;font-size:10px;display:flex;position:absolute;bottom:-15px;right:-30px;box-shadow:0 8px 25px #576a3810}.auth-form{background:#fcfdfb;justify-content:center;align-items:center;padding:50px;display:flex}.form-card{width:100%;max-width:365px}.form-card h2{font-size:26px;line-height:1.6}.form-card>p{margin:12px 0 30px;font-size:12px}.form-card label{margin:23px 0}.switch-auth{text-align:center;font-size:11px!important}.switch-auth button{color:var(--green);background:0 0;border:0;padding:0;font-size:11px}.student-entry{border-top:1px solid var(--line);text-align:center;color:#8b9a8e;padding-top:25px;font-size:11px}.student-entry a{color:var(--green);align-items:center;gap:3px;margin-left:5px;display:inline-flex}.editor-header{border-bottom:1px solid var(--line);background:#fff;align-items:center;gap:30px;height:76px;padding:0 28px;display:flex}.header-right{align-items:center;gap:12px;margin-left:auto;display:flex}.save-state{color:#91a096;margin-right:8px;font-size:10px}.editor-title{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;gap:30px;padding:21px 28px;display:flex}.editor-title>input{background:0 0;border:1px solid #0000;max-width:65%;padding:6px 0;font-size:19px;font-weight:600}.editor-title>input:focus{padding-left:8px}.editor-title>span{color:#89988e;font-size:11px}.editor-layout{grid-template-columns:186px 1fr 305px;min-height:calc(100vh - 154px);display:grid}.slide-list{border-right:1px solid var(--line);background:#fff;padding:25px 17px}.section-label{letter-spacing:1.3px;color:#8b9b90;margin-bottom:20px;font-size:9px;font-weight:600}.slide-thumb{background:0 0;border:2px solid #0000;gap:8px;width:100%;margin-bottom:9px;padding:7px;position:relative;overflow:hidden}.slide-thumb.selected{background:#edf4ef;border-color:#74a187}.slide-thumb>span:first-child{color:#91a591;font-size:9px}.slide-thumb img{aspect-ratio:1.6;object-fit:contain;background:#f3f4ef;border-radius:3px;width:calc(100% - 24px)}.activity-dot{background:#d5a650;border-radius:50%;width:7px;height:7px;position:absolute;bottom:10px;right:10px}.add-slide{border:1px dashed #cddace;width:100%;margin-top:8px;padding:12px 5px;font-size:10px}.slide-workspace{background:#eff2ef;min-width:0;padding:28px}.canvas-top{color:#8a9a8f;letter-spacing:1px;justify-content:space-between;align-items:center;margin-bottom:25px;font-size:9px;display:flex}.canvas-top button{padding:7px}.slide-image{background:#fff;border-radius:6px;width:100%;position:relative;overflow:hidden}.slide-image>img{object-fit:contain;width:100%;height:100%;display:block}.stroke-layer{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.slide-workspace>.slide-image{border:1px solid #dfe6df;box-shadow:0 8px 35px #193d2012}.canvas-caption{color:#96a697;justify-content:center;align-items:center;gap:6px;margin-top:22px;font-size:9px;display:flex}.activity-panel{border-left:1px solid var(--line);background:#fff;padding:29px 23px}.activity-panel .eyebrow{font-size:8px}.activity-panel h2{font-size:17px}.activity-panel>p{font-size:11px}.activity-types{flex-direction:column;gap:8px;margin:24px 0;display:flex}.activity-types button{justify-content:flex-start;padding:12px;font-size:11px}.activity-types button svg:last-child:not(:first-child){margin-left:auto}.activity-types button.active{color:#2c7451;background:#edf5ef;border-color:#8fae96}.activity-form label{font-size:11px}.activity-form textarea{font-size:12px}.option-edit{align-items:center;gap:7px;margin-bottom:9px;display:flex}.option-edit>span{color:#8b9c8c;font-size:10px}.option-edit>input:last-child{padding:10px 8px;font-size:11px}.text-button{background:0 0;border:0;padding:10px 0;font-size:10px}.subtle-note{color:#8b9b82;background:#f5f7f2;border-radius:8px;margin-top:22px;padding:13px;font-size:10px;line-height:1.8}.import-empty{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:420px;display:flex}.import-empty .large-icon{color:#82a476;background:#e1ecdf;border-radius:18px;justify-content:center;align-items:center;width:70px;height:70px;margin-bottom:25px;display:flex}.import-empty p{font-size:12px}.import-empty small{margin-top:20px;font-size:10px}.status{white-space:nowrap;align-items:center;gap:6px;font-size:10px;display:inline-flex}.online{color:#508766}.offline{color:#b98b47}.control-title{justify-content:space-between;align-items:center;padding:27px 35px 24px;display:flex}.control-title .eyebrow{margin-bottom:10px;font-size:8px}.control-title h1{font-size:24px}.room-code{border:1px solid var(--line);background:#fff;border-radius:10px;align-items:center;gap:17px;padding:12px 20px;display:flex}.room-code small{letter-spacing:1px;font-size:8px}.room-code strong{letter-spacing:4px;color:var(--green);font-size:24px;font-weight:600}.control-grid{grid-template-columns:minmax(0,1fr) 295px;gap:24px;max-width:1600px;margin:auto;padding:0 35px 40px;display:grid}.control-grid>main{min-width:0}.teaching-stage{border:1px solid var(--line);background:#fff;border-radius:13px;padding:18px}.stage-heading{color:#84998a;letter-spacing:1px;justify-content:space-between;align-items:center;margin-bottom:15px;font-size:9px;display:flex}.teaching-stage>.slide-image{object-fit:contain;max-height:52vh}.stage-footer{justify-content:space-between;align-items:center;gap:20px;padding:17px 1px;display:flex}.stage-footer strong{font-size:13px}.stage-footer small{margin-top:5px;font-size:10px;display:block}.stage-footer button{padding:8px}.stage-actions{border-top:1px solid var(--line);flex-wrap:wrap;gap:9px;padding-top:16px;display:flex}.stage-actions button{padding:11px 12px;font-size:11px}.class-panel{border:1px solid var(--line);background:#fff;border-radius:12px;align-self:start;overflow:hidden}.join-info{background:#f4f7f1;flex-direction:column;align-items:center;padding:25px 15px;display:flex}.join-info .section-label{margin-bottom:10px}.join-info .qr{border:1px solid #e2e8de;border-radius:8px;width:148px;height:148px;margin-bottom:10px}.join-info>span{color:#8c9c82;font-size:9px}.join-info>strong{margin:7px 0 17px;font-size:11px;font-weight:500}.join-info button{font-size:10px}.class-summary{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:18px;font-size:10px;display:flex}.class-summary>span{color:#7d937f;align-items:center;gap:7px;display:flex}.class-summary>strong{color:var(--green);font-size:10px;font-weight:500}.participant-heading{justify-content:space-between;align-items:center;padding:18px 18px 5px;display:flex}.participant-heading h3{margin:0;font-size:12px}.participant-heading button{border:0;padding:7px}.participants{max-height:440px;padding:8px 18px 15px;overflow:auto}.participants>div{border-bottom:1px solid #eff2ed;align-items:center;gap:9px;padding:11px 0;display:flex}.participants strong{font-size:10px;font-weight:500;display:block}.participants small{margin-top:4px;font-size:8px;display:block}.participants .avatar{color:#73916d;background:#eaf0e7;width:29px;height:29px}.participants .kick{color:#a6b1a5;background:0 0;border:0;margin-left:auto;padding:3px}.participants .kicked{opacity:.5}.responses-section{margin-top:28px}.responses-section .section-heading h2{font-size:17px}.responses-section .section-heading p{font-size:10px}.responses-empty{background:#fff;border:1px dashed #dbe4d8;border-radius:10px;padding:35px}.responses-empty h3{font-size:12px}.responses-empty p{margin-bottom:0;font-size:10px}.submission-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.submission-card{text-align:left;padding:0;display:block;overflow:hidden}.submission-card.selected{border:2px solid #729f79}.submission-card .slide-image{border-radius:0}.submission-name{border-top:1px solid var(--line);color:#778e75;justify-content:space-between;align-items:center;padding:12px;font-size:10px;display:flex}.text-response{color:#42583c;overflow-wrap:anywhere;min-height:110px;padding:17px;font-size:13px;font-weight:450}.review-modal{background:#fff;border-radius:16px;width:min(880px,95vw);max-height:94vh;padding:25px;overflow:auto}.review-modal .section-heading{margin-bottom:5px}.review-modal .actions{justify-content:flex-end;margin-top:20px}.review-text{text-align:center;overflow-wrap:anywhere;background:#f0f5eb;border-radius:10px;padding:45px 25px;font-size:23px;line-height:1.8}.draw-toolbar{border:1px solid var(--line);background:#fff;border-radius:8px 8px 0 0;flex-wrap:wrap;align-items:center;gap:7px;padding:10px;display:flex}.draw-toolbar button{border:0;padding:7px}.draw-toolbar button.active{color:#3f7c48;background:#e6f0e3}.draw-toolbar small{margin-left:auto;font-size:9px}.draw-toolbar .swatch{border:3px solid #fff;border-radius:50%;width:19px;height:19px;padding:0}.draw-toolbar .swatch.selected{outline:1px solid #81977b}.divider{background:#e2e9de;width:1px;height:20px;margin:0 4px}.draw-surface{touch-action:none;cursor:crosshair;border:1px solid var(--line);position:relative}.draw-surface .slide-image{border-radius:0}.report-list{flex-direction:column;gap:12px;display:flex}.report-list>a{border:1px solid var(--line);background:#fff;border-radius:11px;align-items:center;gap:20px;padding:20px;display:flex}.report-list h3{margin:0 0 5px}.report-list p{margin:0;font-size:10px}.report-list .badge{margin-left:auto}.join-page{background:radial-gradient(at 50% 15%,#ecf3e6 0,#0000 60%),#f7f9f4;min-height:100vh;padding:0 30px 25px}.join-page>header,.student-page>header{justify-content:space-between;align-items:center;max-width:1250px;margin:auto;padding:30px 0;display:flex}.join-page>header>a:last-child{color:#889782;align-items:center;gap:7px;font-size:11px;display:flex}.join-card{text-align:center;background:#fff;border:1px solid #e2e9dc;border-radius:18px;max-width:410px;margin:40px auto 25px;padding:35px;box-shadow:0 18px 60px #4a704509}.join-icon{color:#6d9563;background:#eaf2e3;border-radius:17px;justify-content:center;align-items:center;width:65px;height:65px;margin:0 auto 25px;display:flex}.join-card .eyebrow{letter-spacing:1px;font-size:8px}.join-card h1{font-size:27px}.join-card>p{margin:13px 0 26px;font-size:11px}.join-card label{text-align:left;font-size:11px}.code-input{letter-spacing:9px;text-align:center;color:#3d7346;font-size:26px;font-weight:550}.code-input::placeholder{color:#ced8c8;letter-spacing:6px}.join-footer{text-align:center;color:#9aa991;font-size:10px}.student-page{background:#f5f8f1;min-height:100vh;padding:0 20px 35px}.student-page>header{border-bottom:1px solid #e1e9dc;max-width:780px;padding:20px 0}.student-page .brand{font-size:18px}.student-page .brand-mark{width:31px;height:31px}.student-main{max-width:740px;margin:25px auto}.student-meta{color:#8da083;justify-content:space-between;align-items:center;margin-bottom:16px;font-size:10px;display:flex}.student-meta>span:first-child{letter-spacing:1px}.student-main>h2{color:#58704e;margin-bottom:25px;font-size:16px}.waiting-card{text-align:center;background:#fff;border:1px solid #e1e8dc;border-radius:17px;padding:65px 20px}.waiting-card>svg{color:#9aaf81;stroke-width:1.2px;margin-bottom:25px}.waiting-card h1{font-size:25px}.waiting-card p{font-size:12px;line-height:2}.waiting-dots{letter-spacing:8px;color:#aec19c;margin-top:30px;font-size:10px;display:block}.student-slide-label{color:#96a68b;letter-spacing:1px;margin-bottom:10px;font-size:9px}.answer-panel{background:#fff;border:1px solid #dfe7d9;border-radius:14px;padding:25px}.question-meta{justify-content:space-between;align-items:center;gap:10px;margin-bottom:20px;font-size:9px;display:flex}.answer-panel h1{margin-bottom:22px;font-size:23px;line-height:1.6}.answer-panel>.slide-image{object-fit:contain;border:1px solid #ebefe6;max-height:260px;margin-bottom:20px}.student-options{grid-template-columns:1fr 1fr;gap:10px;margin:20px 0;display:grid}.student-options>button{text-align:left;justify-content:flex-start;min-height:58px;padding:13px;font-size:12px;line-height:1.7}.student-options>button>span{color:#8e9f81;background:#f2f5ed;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:11px;display:flex}.student-options>button>svg{margin-left:auto}.student-options>button.selected{color:#487647;background:#f0f7e8;border-color:#649167}.student-options>button:disabled{opacity:1;cursor:default}.short-answer{margin:20px 0}.short-answer small{text-align:right;font-size:9px}.submit-button{margin-top:22px;padding:15px}.draft-note{text-align:center;margin:13px 0 0;font-size:9px;line-height:1.8}.submitted{color:#5d8a4c;background:#edf6e7;border:1px solid #d9e9cd;border-radius:10px;align-items:center;gap:12px;margin-top:22px;padding:18px;display:flex}.submitted strong{font-size:12px;display:block}.submitted span{color:#8aa07c;margin-top:4px;font-size:10px;display:block}.shared-result{background:#edf3e7;border:1px solid #d7e4cd;border-radius:13px;margin-top:22px;padding:23px}.shared-result .eyebrow{font-size:8px}.shared-result h3{font-size:14px}.results-bars{margin:30px 0}.results-bars>div{align-items:center;gap:12px;margin-bottom:15px;font-size:12px;display:flex}.results-bars>div>span{width:30%;line-height:1.5}.results-bars>div>div{background:#edf2e7;border-radius:5px;flex:1;height:20px;overflow:hidden}.results-bars i{background:#86ab6c;border-radius:5px;height:100%;transition:width .3s;display:block}.results-bars b{min-width:25px;font-weight:500}.projection{background:#f4f7ef;min-height:100vh}.projection>header{background:#fff;border-bottom:1px solid #e2e8db;justify-content:space-between;align-items:center;gap:20px;padding:20px 35px;display:flex}.projection>header>div{align-items:center;gap:20px;display:flex}.projection-label{color:#a0ad94;letter-spacing:1.5px;font-size:9px}.projection-waiting{justify-content:center;align-items:center;gap:100px;min-height:calc(100vh - 90px);padding:60px;display:flex}.projection-waiting h1{max-width:700px;font-size:44px;line-height:1.5}.projection-waiting p{font-size:16px}.projection-code{color:var(--green);letter-spacing:9px;margin:28px 0 8px;font-size:72px;font-weight:650;display:block}.projection-waiting>div>span:last-child{color:#82936e;align-items:center;gap:10px;font-size:13px;display:flex}.projection-qr{background:#fff;border:1px solid #dbe6cf;border-radius:22px;padding:28px;box-shadow:0 16px 55px #4d71300c}.projection-qr img{width:250px}.projection-qr p{text-align:center;letter-spacing:2px;margin:12px 0 0;font-size:10px}.projection-stage{max-width:1280px;margin:auto;padding:25px}.projection-stage>.slide-image{width:auto;max-width:100%;max-height:calc(100vh - 165px);margin:auto}.projection-stage footer{color:#6c805c;justify-content:space-between;gap:20px;padding:22px 0;font-size:13px;display:flex}.projection-stage footer span:last-child{white-space:nowrap;font-size:11px}.projected-answer{text-align:center;overflow-wrap:anywhere;min-height:60vh;padding:12vh 50px;font-size:45px;line-height:1.8}.projected-results{padding:6vh 50px}.projected-results h1{font-size:37px}.projected-results .results-bars>div{margin-bottom:30px;font-size:23px}.projected-results .results-bars>div>div{height:45px}@media (width>=1600px){.page{padding-top:45px}.hero{min-height:335px}.hero-copy{padding:35px 42px}.hero-visual .visual-paper{width:330px}.hero h2{font-size:36px}.hero-visual{transform:scale(1.08)}.lesson-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width<=1150px){.shell{grid-template-columns:205px 1fr}.sidebar{padding-left:12px;padding-right:12px}.topbar{padding:0 26px}.page{padding:28px 26px}.hero-copy{width:50%;padding:25px}.hero h2{font-size:26px}.hero-visual{min-width:260px}.visual-paper{width:235px;padding:20px}.visual-paper h3{font-size:18px}.paper-options{font-size:6px}.floating-chip{padding:9px;font-size:6px}.chip-one{left:-15px}.stats{gap:12px}.stats>div{gap:9px;padding:16px 13px}.stats span:not(.stat-icon){font-size:8px}.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.editor-layout{grid-template-columns:145px 1fr 275px}.slide-workspace{padding:20px}.control-grid{grid-template-columns:minmax(0,1fr) 260px;padding:0 24px 30px}.submission-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-header .brand-studio,.save-state{display:none}.projection-waiting{gap:40px;padding:40px}.projection-waiting h1{font-size:35px}}@media (width<=800px){.shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;justify-content:space-between;align-items:center;height:auto;padding:18px;position:static}.sidebar>.brand{margin:0}.sidebar nav{flex-direction:row;gap:0}.sidebar nav a{padding:10px;font-size:0}.sidebar nav a svg{width:21px;height:21px}.workspace-label,.sidebar-tip,.profile{display:none}.topbar{height:55px;padding:0 20px;font-size:9px}.page{padding:25px 20px}.page-heading h1{font-size:23px}.page-heading>.primary{padding:11px;font-size:10px}.hero-visual{min-width:210px}.visual-paper{width:200px;padding:16px}.visual-paper h3{font-size:17px}.paper-options,.floating-chip{display:none}.hero-copy{width:55%;padding:25px}.hero h2{font-size:25px}.hero p{font-size:10px}.stats{gap:10px}.stats>div{padding:13px 10px}.stat-icon{width:32px;height:32px}.stats strong{font-size:20px}.stats span:not(.stat-icon){font-size:8px}.stats svg{width:16px}.auth-page{grid-template-columns:1fr}.auth-story{display:none}.auth-form{min-height:100vh;padding:45px 25px}.editor-header{flex-wrap:wrap;gap:15px;height:auto;padding:15px}.editor-header .brand{font-size:17px}.header-right{gap:7px}.header-right button,.header-right .button{padding:9px;font-size:10px}.editor-title{padding:15px}.editor-title>input{font-size:16px}.editor-title>span{font-size:9px}.editor-layout{grid-template-columns:100px 1fr}.slide-list{grid-row:span 2;padding:20px 8px}.slide-thumb{gap:3px;padding:5px 1px}.slide-thumb img{width:calc(100% - 20px)}.slide-list .section-label{font-size:7px}.add-slide{gap:3px;font-size:8px}.slide-workspace{padding:16px}.activity-panel{grid-area:2/2;padding:25px}.canvas-caption{font-size:8px}.control-title{padding:22px}.control-title h1{font-size:19px}.room-code{gap:10px;padding:12px}.room-code strong{letter-spacing:2px;font-size:20px}.room-code small{display:none}.control-grid{grid-template-columns:1fr}.class-panel{flex-direction:column;display:flex}.join-info .qr{width:110px;height:110px}.join-info,.class-summary{padding:20px}.projection-label{display:none}.projection>header{padding:18px}.projection-waiting{text-align:center;flex-direction:column;gap:30px}.projection-waiting h1{font-size:29px}.projection-code{font-size:55px}.projection-waiting>div>span:last-child{justify-content:center}.projection-qr img{width:180px}.projection-qr{padding:20px}.projected-answer{padding:8vh 20px;font-size:30px}.projected-results{padding:30px 10px}.projected-results h1{font-size:25px}.projected-results .results-bars>div{font-size:16px}.projection-stage footer{font-size:11px}.report-list>a{gap:12px;padding:16px}.report-list h3{font-size:12px}}@media (width<=480px){.brand{font-size:19px}.brand-studio{font-size:8px}.hero{min-height:270px}.hero-copy{width:100%;padding:24px}.hero-visual{display:none}.hero h2{font-size:29px}.stats>div{flex-direction:column;align-items:flex-start;gap:10px}.stats span:not(.stat-icon){font-size:8px;line-height:1.6}.lesson-grid{grid-template-columns:1fr 1fr;gap:11px}.lesson-card-body{padding:12px}.lesson-card h3{font-size:11px}.lesson-card p{font-size:8px;line-height:1.8}.card-bottom{font-size:7px}.new-lesson{min-height:210px;padding:15px 8px}.new-lesson strong{font-size:10px}.new-lesson small{font-size:8px}.section-heading{align-items:flex-start}.section-heading h2{font-size:15px}.section-heading p{font-size:9px}.search{max-width:145px;padding:0 8px}.search input{width:105px;font-size:9px}.page-heading{gap:10px}.page-heading h1{font-size:22px}.page-heading p{font-size:10px}.page-heading .eyebrow{font-size:7px}.page-heading>.primary{white-space:nowrap;padding:10px;font-size:9px}.page-heading>.primary svg{width:14px}.workflow-note{padding:13px;font-size:9px}.join-page{padding:0 18px 20px}.join-page>header{padding:22px 0}.join-page>header>a:last-child{font-size:8px}.join-card{margin-top:25px;padding:27px 22px}.join-card h1{font-size:25px}.student-page{padding:0 14px 25px}.student-page .brand-studio{display:none}.student-page .status{font-size:8px}.student-main{margin:20px auto}.student-meta{font-size:9px}.answer-panel{padding:19px}.answer-panel h1{font-size:21px}.student-options{grid-template-columns:1fr}.student-options>button{min-height:55px}.draw-toolbar{gap:4px;padding:8px}.draw-toolbar small{display:none}.draw-toolbar .divider{margin:0 2px}.student-page .brand{font-size:17px}.waiting-card{padding:45px 20px}.waiting-card h1{font-size:22px}.status{font-size:8px}.control-page .editor-header>.brand{display:none}.control-title{padding:20px 16px}.control-grid{padding:0 16px 25px}.stage-actions{gap:6px}.stage-actions button{padding:10px 8px;font-size:9px}.stage-footer strong{font-size:11px}.control-title h1{font-size:17px}.review-modal{padding:18px}.review-modal .actions{flex-wrap:wrap}.report-list>a>.stat-icon{display:none}.report-list .badge,.report-list p{font-size:8px}.report-list>a>svg{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.submission-preview{aspect-ratio:16/9;object-fit:contain;background:#fff;width:100%;display:block}.draw-surface img{-webkit-user-select:none;user-select:none;-webkit-user-drag:none}
