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.thinker-infinite-shell #group-sketch-canvas,.thinker-world .thinker-lines{transform:none}
.thinker-extra-tools{display:inline-flex;align-items:center;gap:7px;margin-left:auto}.thinker-extra-tools label,.thinker-extra-tools select{font-size:11px}.thinker-extra-tools button,.thinker-group-tools button,.thinker-card-actions button{font-size:10px;border:1px solid #e5d8ce;background:#fff;border-radius:6px;padding:6px 8px;color:#795b48}.thinker-group-tools{display:flex;gap:6px;margin:8px 0 12px}.thinker-card-actions{display:flex;gap:5px;margin-top:9px}.sketch-canvas-wrap[data-thinker-style="grid"]{background-color:#fff;background-image:linear-gradient(#eee 1px,transparent 1px),linear-gradient(90deg,#eee 1px,transparent 1px)!important;background-size:22px 22px}.sketch-canvas-wrap[data-thinker-style="plain"]{background-image:none!important;background-color:#fff}@media(max-width:700px){.thinker-extra-tools{width:100%;margin-left:0;flex-wrap:wrap}.thinker-group-tools{flex-wrap:wrap}}
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.thinkerboard-clone{--sketch-accent:#eb6b2d;--sketch-accent-soft:#fff0e7;--sketch-ink:#24211f;--sketch-line:#e8dfd8;max-width:none!important;margin:-24px -28px -45px;min-height:calc(100vh - 61px);display:flex;flex-direction:column;background:#fff}.thinker-live-toolbar{min-height:78px;align-items:center!important;gap:20px;padding:11px 24px!important;border-bottom:1px solid var(--sketch-line);background:#fff}.thinker-live-title{flex:1;min-width:180px}.thinker-live-title h1{font-size:18px!important;margin:4px 0 0!important;letter-spacing:-.4px!important}.thinker-live-title>span{font-size:10px!important;color:var(--sketch-accent)!important}.thinker-connection{font-size:10px!important;letter-spacing:0!important;color:var(--sketch-accent)!important;white-space:nowrap}.thinker-stage-chip,.thinker-group-identity{display:flex!important;align-items:center;gap:9px;padding:7px 11px;border:1px solid var(--sketch-line);border-radius:12px;background:#fff}.thinker-stage-chip>b,.thinker-group-identity>b{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:#ffd8c2;color:#8b3516;font-size:13px}.thinker-group-identity>b{border-radius:50%;background:var(--sketch-ink);color:#fff}.thinker-stage-chip span,.thinker-group-identity span{display:grid;gap:2px}.thinker-stage-chip small,.thinker-group-identity small{font-size:8px;color:#8a817b}.thinker-stage-chip select,.thinker-group-identity select{max-width:140px;border:0;background:transparent;padding:0;font:inherit;font-size:11px;font-weight:800;color:var(--sketch-ink);outline:0}.thinker-help-button{border:1px solid #e5a386;border-radius:9px;padding:9px 11px;background:#fff7f2;color:#a44820;font-size:10px;font-weight:800}.thinker-teacher-notice{min-height:38px;display:flex;align-items:center;justify-content:center;gap:14px;padding:6px 18px;background:#fff0d5;font-size:11px;color:#5d5047}.thinker-teacher-notice strong{color:#9b4b22}.thinker-board-workspace{flex:1;min-height:680px;display:grid;grid-template-columns:78px minmax(0,1fr) 292px}.thinker-board-tools{display:flex;flex-direction:column;gap:7px;padding:13px 9px;border-right:1px solid var(--sketch-line);background:#fff}.thinker-board-tools button{width:60px;min-height:58px;border:0;border-radius:10px;background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#5e5752;font:inherit;font-size:8px;cursor:pointer}.thinker-board-tools button b{font-size:17px;font-weight:500}.thinker-board-tools button:hover,.thinker-board-tools button.active{background:var(--sketch-accent-soft);color:var(--sketch-accent)}.thinkerboard-clone .thinker-activity-panel{border:0;border-left:1px solid var(--sketch-line);border-radius:0;padding:21px;background:#fff;overflow-y:auto}.thinkerboard-clone .thinker-activity-panel>span{color:var(--sketch-accent)}.thinkerboard-clone .thinker-lenses button:hover,.thinkerboard-clone .thinker-lenses button:focus{border-color:var(--sketch-accent);background:var(--sketch-accent-soft)}.thinker-infinite-shell{min-width:0;border:0!important;border-radius:0!important;display:flex;flex-direction:column;background:#f8f4f0}.thinker-drawing-options{min-height:44px;padding:7px 12px!important;background:#fff!important}.thinker-infinite-shell .sketch-canvas-wrap{position:relative;flex:1;min-height:590px;overflow:hidden;padding:0!important;background-color:#f7f3ee;background-image:radial-gradient(#cfc5bd 1px,transparent 1px)!important;background-size:var(--thinker-grid-size,23px) var(--thinker-grid-size,23px)!important;background-position:var(--thinker-grid-x,0) var(--thinker-grid-y,0)!important;touch-action:none}.thinker-infinite-shell #group-sketch-canvas{position:absolute;z-index:1;inset:0;width:100%!important;height:100%!important;aspect-ratio:auto;background:transparent;box-shadow:none;touch-action:none}.thinker-world{position:absolute;z-index:2;left:0;top:0;width:1px;height:1px;transform-origin:0 0;will-change:transform}.thinker-world .thinker-lines{position:absolute;left:0;top:0;width:1px;height:1px;overflow:visible;pointer-events:none}.thinker-world .thinker-lines line{stroke:#b95b31;stroke-width:2.5;vector-effect:non-scaling-stroke}.thinker-world .thinker-note{width:220px;min-height:145px;padding:16px;transform:translate(-50%,-50%);border:1px solid #e7c76d;border-radius:4px 12px 5px 8px;background:#fff1b8;box-shadow:5px 7px 0 #43210a17}.thinker-world .thinker-note:nth-of-type(4n+2){background:#e9f5ec;border-color:#bddbc6}.thinker-world .thinker-note:nth-of-type(4n+3){background:#e8f1fb;border-color:#bfd3e7}.thinker-world .thinker-note:nth-of-type(4n){background:#ffe5da;border-color:#efbda9}.thinker-world .thinker-note strong{font-size:11px;letter-spacing:.04em}.thinker-world .thinker-note p{min-height:56px;max-height:90px;font-size:12px;line-height:1.55;color:#3e3a37}.thinker-world .thinker-note small{display:block;margin:7px 0;font-size:9px;color:#837a74}.thinker-world .thinker-note>div{display:flex;gap:4px}.thinker-world .thinker-note button{border:1px solid #8c5b4333;border-radius:6px;background:#ffffff99}.sketch-canvas-wrap.is-hand-mode .thinker-world{pointer-events:none}.sketch-canvas-wrap.is-hand-mode #group-sketch-canvas{cursor:grab}.sketch-canvas-wrap.is-hand-mode #group-sketch-canvas:active{cursor:grabbing}.thinker-zoom-controls{position:absolute;z-index:5;right:15px;bottom:15px;display:flex;align-items:center;gap:2px;padding:5px;border:1px solid var(--sketch-line);border-radius:10px;background:#fff;box-shadow:0 6px 20px #3b24151a}.thinker-zoom-controls button{border:0;background:transparent;padding:6px 8px;color:#5d514a;font:inherit;font-size:12px}.thinker-zoom-controls span{min-width:44px;text-align:center;font-size:10px;color:#796d66}.thinker-infinite-shell .sketch-help{margin:0;padding:9px 14px;border-top:1px solid var(--sketch-line);background:#fff}.thinkerboard-clone>.thinker-board-switcher{display:none}@media(max-width:1100px){.thinkerboard-clone{margin:-18px -18px -40px}.thinker-live-toolbar{flex-wrap:wrap}.thinker-board-workspace{grid-template-columns:70px minmax(0,1fr)}.thinkerboard-clone .thinker-activity-panel{grid-column:1/-1;border-left:0;border-top:1px solid var(--sketch-line)}.thinker-board-tools{grid-row:1}}@media(max-width:720px){.thinkerboard-clone{margin:-14px -12px -35px}.thinker-live-toolbar{align-items:flex-start!important;padding:10px!important}.thinker-connection{display:none!important}.thinker-stage-chip,.thinker-group-identity{flex:1}.thinker-board-workspace{grid-template-columns:1fr}.thinker-board-tools{position:sticky;z-index:6;top:0;grid-row:auto;flex-direction:row;overflow-x:auto;padding:6px;border-right:0;border-bottom:1px solid var(--sketch-line)}.thinker-board-tools button{flex:0 0 54px;min-height:50px}.thinker-infinite-shell .sketch-canvas-wrap{min-height:520px}.thinker-drawing-options{overflow-x:auto;flex-wrap:nowrap}.thinkerboard-clone .thinker-activity-panel{grid-column:auto}}