:root{--site-accent:#e7b52b;--site-background:#f0eee8;--ink:#282b2e;--muted:#62666a;--amber:var(--site-accent);--line:#d9d7d0;color-scheme:light}body{background:var(--site-background);color:var(--ink)}header{background:#25282b;border-color:var(--site-accent);padding:16px 4%;gap:20px}.brand-copy{color:#d9c476}.brand-copy>span{color:#f8f7f2}.version{font-size:10px;border:0;background:transparent;letter-spacing:1px}.header-actions{margin-left:auto}.header-actions .primary,.primary{background:var(--site-accent);border-color:var(--site-accent);color:#282b2e}button,.file-button,summary{transition:background .15s,border-color .15s}button:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #bd8f15;outline-offset:3px}button:hover{border-color:#a39366}main{max-width:1480px}.heading{padding:12px 0 5px}.heading h1{letter-spacing:-.8px}.heading .eyebrow{color:#8b6d22}.panel,.metrics>div{background:#faf9f5;border-color:#dbd8ce;border-radius:12px;box-shadow:0 3px 12px #25282b05}.panel h2{color:#303336}.mode{background:#e6e2d8;padding:4px;border-color:#d6d2c7}.mode .active{background:#303438;border-color:#303438}.drawing{border-color:#cfcdc4;background:#faf9f5;box-shadow:0 8px 28px #27282a0b;border-radius:12px}.drawing-toolbar,.drawing-footer{background:#f1eee6}.scene-toolbar{background:#f3f0e8;border-color:#d9d5ca;gap:8px}.scene-toolbar button,.scene-view-menu summary{background:#fbfaf6;border-color:#d6d1c4}.scene-quick-controls{background:#e7e1d3}.scene-quick-controls button[aria-pressed=true]{background:var(--site-accent)!important;border-color:var(--site-accent)!important}.scene-toolbar>label{max-width:180px}.scene-hint{background:#f8f5ed;color:#645a43}.scene-panel{background:#f6f3eb}.classroom .classroom-bar{background:#303438;border-color:var(--site-accent);border-radius:12px;padding:16px 20px}.classroom-kicker{color:#e8c65f}.classroom-actions #classroomSetup,.classroom-lesson-settings summary,.classroom-lesson-popover button{background:var(--site-accent);border-color:var(--site-accent)}.classroom .classroom-stage{gap:18px;padding:18px}.classroom .classroom-readout{background:#fffcf4;border-color:#d9d3c5;border-top-color:var(--site-accent);box-shadow:0 4px 15px #292c3010}.classroom-radius{background:#f1ead8}.classroom-utilization{background:#eeeae0}.capacity-live{background:#faf8f0;border-color:#d9d4c5;border-top-color:var(--site-accent)}.notice{background:#efebe0;border-color:#d8d0bd}.preset-library{background:#f1ede3}.telescopic-boom{pointer-events:all!important;cursor:pointer}.telescopic-boom *{pointer-events:all!important}.telescopic-boom:focus-visible{outline:3px solid #b28415}.gesture-label{paint-order:stroke;stroke:#fffdf5;stroke-width:5px;stroke-linejoin:round;pointer-events:none}.scene-handle circle{fill:#fff6d4;stroke:#a37c17;stroke-width:2}.selection-boom-outline{pointer-events:none}.site-menu-button{display:flex!important;align-items:center;gap:10px;background:#35393e!important;border-color:#6a6c6b!important;color:#f8f7ef!important;padding:10px 14px;white-space:nowrap}.site-menu-button span{font-size:21px}.site-menu{position:fixed;inset:0 0 0 auto;margin:0;height:100dvh;max-height:100dvh;width:min(370px,92vw);max-width:92vw;border:0;border-left:1px solid #65686b;border-radius:0;background:#292d31;color:#f3f2ec;padding:24px;box-shadow:-10px 0 45px #1117}.site-menu::backdrop,.site-admin::backdrop{background:#15191c99;backdrop-filter:blur(3px)}.menu-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid #5d6063}.menu-top>span{font-size:23px;font-weight:800;color:#e7bc42}.menu-top>span>span{display:block;font-size:12px;font-weight:500;margin-top:5px;color:#d0d1ce}.menu-top button{font-size:24px;background:#3c4146;color:#f4f4ef;border-color:#676c70;padding:2px 13px}.site-menu nav{display:flex;flex-direction:column;margin-top:18px;gap:8px}.site-menu nav button,.site-menu summary{width:100%;background:#363b40;color:#efefeb;border:1px solid #63696e;border-radius:7px;padding:13px 15px;font-size:14px;text-align:left;font-weight:650;box-shadow:inset 0 1px #ffffff0b}.site-menu nav button:hover,.site-menu summary:hover{background:#42484d;border-color:#aaa89b}.site-menu details{border:0;margin:0;padding:0}.site-menu details[open] summary{border-color:#a49260;color:#efd175}.site-menu details button{width:calc(100% - 15px);margin:7px 0 0 15px;background:#2e3337;border-color:#4b5156;font-size:13px}.site-menu .admin-menu-link{margin-top:16px;border-top:2px solid #9a8d66}.site-menu>p{color:#b7bbb9;font-size:12px;line-height:1.7;margin-top:22px}.site-admin{width:min(1120px,96vw);max-width:96vw;max-height:92dvh;padding:0;border:1px solid #a7a69f;border-radius:14px;background:#faf8f2;overflow:auto}.admin-top{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;background:#2b3034;border-bottom:3px solid var(--site-accent);color:#faf7ee}.admin-top h2{margin:3px 0 0;font-size:23px}.admin-top .eyebrow{color:#e9cb6c;font-size:10px;margin:0}.admin-top button{background:#3b4145;color:white;border-color:#6c7073;font-size:22px;padding:5px 14px}#adminStatus{padding:12px 24px;background:#efe8d8;font-size:13px;font-weight:650;line-height:1.6}#adminGate{padding:24px;line-height:1.7}.admin-login{display:inline-block;padding:11px 16px;border-radius:7px;text-decoration:none;font-weight:700}.admin-layout{display:grid;grid-template-columns:225px minmax(0,1fr);min-height:400px}.admin-tabs{background:#edeae2;border-right:1px solid #d5d1c5;padding:18px 12px;display:flex;flex-direction:column;gap:7px}.admin-tabs button{background:transparent;border:0;color:#51565a;text-align:left;font-size:13px;padding:13px}.admin-tabs button[aria-selected=true]{background:#30363b;color:#ffe28c}.admin-body{padding:24px;min-width:0}.admin-body h3{font-size:19px;margin:0 0 16px}.admin-body h3:not(:first-child){margin-top:25px}.admin-body p{font-size:13px;line-height:1.75;color:#62666a}.admin-body label{display:block;font-size:13px;font-weight:650;margin-bottom:15px}.admin-body input,.admin-body textarea{margin-top:5px;width:100%;font-size:14px;background:#fffefa}.admin-body input[type=color]{height:46px;padding:5px}.admin-colors{display:grid;grid-template-columns:1fr 1fr;gap:20px}.admin-json{font:12px/1.6 monospace!important;min-height:260px}.admin-help-row{padding:14px;background:#f0ede5;border:1px solid #d8d3c6;border-radius:8px;margin-bottom:12px}.admin-help-row textarea{min-height:130px}.admin-help-row button{font-size:12px;margin-top:7px;color:#8d3c2c}.admin-savebar{display:flex;align-items:center;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid #d5d1c5;background:#f0ece1;position:sticky;bottom:0}.admin-savebar p{margin:0 auto 0 0;font-size:11px;line-height:1.6;max-width:440px;color:#69675e}.admin-savebar button{font-size:12px}.admin-action-grid{display:flex;flex-wrap:wrap;gap:10px}.admin-action-grid .file-button{margin:0;cursor:pointer}.admin-action-grid button{font-size:13px}#adminHistoryItems,#sharedLibraryItems{display:grid;gap:10px;margin-top:16px}#sharedLibraryItems button{text-align:left}.site-admin [hidden],.site-menu [hidden]{display:none!important}
@media(max-width:900px){header{flex-wrap:wrap;gap:10px}.header-actions{gap:6px}.header-actions button{font-size:11px;padding:8px}.version{display:none}.site-menu-button{margin-left:auto}.admin-layout{grid-template-columns:1fr}.admin-tabs{flex-direction:row;overflow:auto;border-right:0;border-bottom:1px solid #d5d1c5;padding:10px}.admin-tabs button{flex-shrink:0;white-space:nowrap;padding:10px}.admin-body{padding:18px}.admin-savebar{flex-wrap:wrap;padding:12px 18px}.admin-savebar p{flex-basis:100%;max-width:none}.classroom .classroom-stage{padding:12px;gap:12px}}
@media(max-width:600px){header{padding:10px 4%}.brand-copy{font-size:9px}.brand-copy>span{font-size:16px}.brand-logo,.classroom:not(.classroom-setup) .brand-logo{width:64px}.header-actions{display:none!important}.site-menu-button{font-size:12px;padding:8px 10px;min-height:40px}.classroom:not(.classroom-setup) header{min-height:74px}.heading{padding:3px 0}.scene-toolbar>label{min-width:125px;max-width:none}.scene-quick-controls{flex-basis:100%}.scene-toolbar #sceneLock,.scene-toolbar #sceneNumerics{font-size:11px}.classroom .classroom-bar{padding:12px}.classroom-lesson-popover{width:min(350px,85vw)}.admin-top{padding:16px}.admin-top h2{font-size:19px}.admin-body{padding:15px}.admin-colors{gap:12px}.admin-savebar button{flex:1;font-size:11px}.site-admin{max-height:96dvh}.classroom .classroom-stage{padding:8px}.classroom-readout small{font-size:10px}.gesture-label{display:none}}
@media print{.site-menu-button,.site-menu,.site-admin,#siteLibrary{display:none!important}body{background:white}.panel,.drawing,.classroom .classroom-readout{box-shadow:none}header{background:white}.gesture-label,.selection-boom-outline{display:none}}
.admin-resource-row{display:grid;grid-template-columns:1fr auto;gap:5px 10px;padding:12px;background:#f0ede4;border:1px solid #d6d0c0;border-radius:8px;margin:12px 0}.admin-resource-row input{margin:0}.admin-resource-row small{grid-column:1;color:#6a6b60;font-size:11px}.admin-resource-row button{grid-column:2;grid-row:1/3;font-size:12px;align-self:center}
.admin-top{position:sticky;top:0;z-index:5}