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var(--stu-navy);font-weight:var(--weight-semibold)}.stu-item--nested{padding-left:1.4rem}.stu-id{font-family:var(--font-mono);font-size:var(--text-2xs);color:var(--stu-ink-2)}.stu-count{margin-left:auto;font-family:var(--font-mono);font-size:var(--text-2xs);color:var(--stu-ink-2);font-variant-numeric:tabular-nums}.stu-rule{border:1px solid var(--stu-line);border-radius:var(--radius-sm);padding:var(--space-2);display:flex;flex-direction:column;gap:var(--space-2);background:var(--stu-card)}.stu-sentence{display:flex;flex-wrap:wrap;align-items:center;gap:.3rem;font-size:var(--text-sm)}.stu-kw{font-size:var(--text-2xs);font-weight:var(--weight-bold);text-transform:uppercase;letter-spacing:.08em;color:var(--stu-ink-2)}.stu-clause{font-family:var(--font-mono);font-size:var(--text-2xs);background:var(--stu-well);border:1px solid var(--stu-line);border-radius:var(--radius-sm);padding:.1rem .35rem}.stu-actions-list{list-style:none;margin:0;padding:0 0 0 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.3rem;font-family:var(--font-mono);font-size:var(--text-2xs);color:var(--stu-ink-2)}.stu-trace-rows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.2rem}.stu-trace-row{display:flex;gap:var(--space-2);align-items:baseline;font-family:var(--font-mono);font-size:var(--text-2xs);padding-left:var(--space-2);border-left:3px solid var(--stu-line)}.stu-trace-row--applied{border-left-color:var(--stu-ok)}.stu-trace-row--inert{border-left-color:var(--stu-warn)}.stu-trace-row--unresolved{border-left-color:var(--stu-bad)}.stu-trace-tag{flex:0 0 5.5rem;font-weight:var(--weight-bold);text-transform:uppercase;letter-spacing:.04em}.stu-reason{font-family:var(--font-family);color:var(--stu-ink-2)}.stu-kv{display:grid;grid-template-columns:auto 1fr;gap:.15rem var(--space-2);margin:0;font-size:var(--text-2xs)}.stu-kv dt{font-family:var(--font-mono);font-weight:var(--weight-semibold)}.stu-kv dd{margin:0;font-family:var(--font-mono);font-variant-numeric:tabular-nums}.stu-table{width:100%;border-collapse:collapse;font-size:var(--text-2xs)}.stu-table th,.stu-table td{text-align:left;padding:.3rem .4rem;border-bottom:1px solid var(--stu-line);vertical-align:top}.stu-table th{font-size:var(--text-2xs);text-transform:uppercase;letter-spacing:.06em;color:var(--stu-ink-2)}.stu-table td.stu-mono{font-family:var(--font-mono)}.stu-empty{margin:0;color:var(--stu-ink-2);font-style:italic}.stu-hint{margin:0;color:var(--stu-ink-2);font-size:var(--text-2xs)}.stu-decks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(18rem,1fr));gap:var(--space-3)}.stu-deck{display:flex;flex-direction:column;gap:.35rem;padding:var(--space-3);border:1px solid var(--stu-line);border-radius:var(--radius-md);background:var(--stu-card)}.stu-deck h3{margin:0;font-size:var(--text-md);font-weight:var(--weight-semibold)}.stu-deck-meta{display:flex;gap:var(--space-2);flex-wrap:wrap;align-items:center;font-family:var(--font-mono);font-size:var(--text-2xs);color:var(--stu-ink-2);font-variant-numeric:tabular-nums}.stu-deck-foot{margin-top:auto;padding-top:var(--space-2)}.stu-stage{position:relative;width:100%;aspect-ratio:1000 / 562.5;background:var(--stu-well);border:1px solid var(--stu-line);border-radius:var(--radius-sm);overflow:hidden;background-image:linear-gradient(to right,var(--stu-line) 1px,transparent 1px),linear-gradient(to bottom,var(--stu-line) 1px,transparent 1px);background-size:10% 10%}.stu-block{position:absolute;box-sizing:border-box;display:flex;align-items:center;justify-content:center;padding:2px;border:1px solid var(--stu-navy);border-radius:var(--radius-sm);background:var(--stu-card);cursor:grab;touch-action:none;overflow:hidden}.stu-block--selected{outline:2px solid var(--color-gold);outline-offset:1px;border-color:var(--stu-navy);font-weight:var(--weight-semibold)}.stu-block--dragging{cursor:grabbing;opacity:.85}.stu-block--hotspot{border-style:dashed;background:transparent}.stu-block-tag{font-family:var(--font-mono);font-size:var(--text-2xs);color:var(--stu-ink-2);pointer-events:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.stu-block--play{cursor:pointer;font:inherit;color:inherit;text-align:center}.stu-block--play[draggable=true]{cursor:grab}.stu-block--carrying{outline:3px solid var(--stu-ok);outline-offset:2px}.stu-timeline{display:grid;grid-template-columns:minmax(6rem,auto) 1fr;gap:.2rem var(--space-2);align-items:center;font-size:var(--text-2xs)}.stu-track{position:relative;height:.85rem;background:var(--stu-well);border:1px solid var(--stu-line);border-radius:var(--radius-pill)}.stu-track-span{position:absolute;top:0;bottom:0;background:var(--stu-navy);border-radius:var(--radius-pill)}.stu-top{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap;padding:var(--space-3) var(--space-4);background:var(--stu-navy);color:var(--color-white)}.stu-top-id{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap;min-width:0}.stu-top-id h1{margin:0;font-size:var(--text-lg);font-weight:var(--weight-semibold);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:34ch}.stu-back{color:var(--color-white);opacity:.85;font-size:var(--text-xs);text-decoration:underline}.stu-back:hover{opacity:1}.stu-top-actions{display:flex;align-items:center;gap:var(--space-3)}.stu-save-state{font-size:var(--text-xs);color:var(--color-white);opacity:.85;font-variant-numeric:tabular-nums}.stu-modes{display:flex;gap:0;padding:0 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transparent;border-radius:var(--radius-sm);padding:var(--space-1);font-family:inherit;font-size:var(--text-xs);color:inherit;cursor:pointer}.stu-slide:hover{background:var(--stu-well)}.stu-slide.is-current{background:var(--stu-well);border-color:var(--stu-navy)}.stu-slide-n{font-size:var(--text-2xs);color:var(--stu-ink-2);font-variant-numeric:tabular-nums;text-align:right}.stu-slide-text{min-width:0}.stu-slide-name{display:block;font-weight:var(--weight-semibold);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stu-slide-sub{display:block;font-size:var(--text-2xs);color:var(--stu-ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stu-thumb{position:relative;aspect-ratio:16 / 9;background:var(--color-white);border:1px solid var(--stu-line);border-radius:2px;overflow:hidden}.stu-thumb-box{position:absolute;background:color-mix(in srgb,var(--stu-navy) 22%,transparent);border-radius:1px}.stu-thumb-box--hotspot{background:transparent;border:1px dashed color-mix(in 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var(--space-2);font-family:inherit;font-size:var(--text-xs);color:inherit;cursor:pointer}.stu-layer:hover{background:var(--color-white)}.stu-layer.is-current{background:var(--color-white);border-color:var(--stu-ink-2)}.stu-layer-name{display:block;font-weight:var(--weight-semibold)}.stu-layer-sub{display:block;font-size:var(--text-2xs);color:var(--stu-ink-2)}.stu-check{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-xs)}.stu-check--inline{font-size:var(--text-2xs);color:var(--stu-ink-2)}.stu-confirm{display:flex;flex-direction:column;gap:var(--space-2);margin:0;padding:var(--space-2);background:var(--color-white);border:1px solid var(--stu-bad);border-left-width:3px;border-radius:var(--radius-sm);font-size:var(--text-2xs)}.stu-confirm-actions{display:flex;gap:var(--space-2)}.stu-btn--danger{background:var(--stu-bad);border-color:var(--stu-bad);color:var(--color-white)}.stu-btn--quiet-danger{color:var(--stu-bad)}.stu-stage-wrap{background:var(--stu-card);border:1px solid var(--stu-line);border-radius:var(--radius-md);padding:var(--space-3);display:flex;flex-direction:column;gap:var(--space-2);min-width:0}.stu-stage-head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-2);flex-wrap:wrap}.stu-stage-head h2{margin:0;font-size:var(--text-md);font-weight:var(--weight-semibold)}.stu-stage-head-tools{display:flex;align-items:center;gap:var(--space-3)}.stu-stage-pad{background:var(--stu-well);border-radius:var(--radius-sm);padding:var(--space-3)}.stu-stage{position:relative;aspect-ratio:16 / 9;background:var(--color-white);border:1px solid var(--stu-line);border-radius:2px;box-shadow:0 1px 3px #00000014;touch-action:none}.stu-stage.has-grid{background-image:linear-gradient(to right,var(--stu-line) 1px,transparent 1px),linear-gradient(to bottom,var(--stu-line) 1px,transparent 1px);background-size:10% 10%}.stu-stage-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;margin:0;color:var(--stu-ink-2);font-size:var(--text-xs);font-style:italic;pointer-events:none}.stu-block{position:absolute;display:flex;align-items:center;justify-content:center;padding:2px 4px;appearance:none;font-family:inherit;font-size:var(--text-2xs);text-align:center;overflow:hidden;cursor:grab;background:color-mix(in srgb,var(--stu-navy) 8%,var(--color-white));border:1px solid color-mix(in srgb,var(--stu-navy) 40%,transparent);border-radius:var(--radius-sm);color:var(--stu-ink)}.stu-block:active{cursor:grabbing}.stu-block--button{background:var(--stu-navy);border-color:var(--stu-navy);color:var(--color-white);border-radius:var(--radius-pill)}.stu-block--text{background:transparent;border-style:dotted;text-align:left;justify-content:flex-start}.stu-block--hotspot{background:transparent;border-style:dashed}.stu-block--image,.stu-block--video{background:repeating-linear-gradient(45deg,var(--stu-well),var(--stu-well) 6px,var(--color-white) 6px,var(--color-white) 12px)}.stu-block.is-selected{outline:2px solid var(--stu-navy);outline-offset:1px;z-index:999}.stu-block.is-selected:before,.stu-block.is-selected:after{content:"";position:absolute;width:6px;height:6px;background:var(--color-white);border:1px solid var(--stu-navy)}.stu-block.is-selected:before{top:-4px;left:-4px}.stu-block.is-selected:after{bottom:-4px;right:-4px}.stu-block-text,.stu-block-kind{pointer-events:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.stu-block-kind{opacity:.55;font-style:italic}.stu-palette{display:flex;flex-wrap:wrap;gap:var(--space-1)}.stu-palette-btn{appearance:none;font-family:inherit;font-size:var(--text-2xs);padding:var(--space-1) var(--space-2);background:var(--color-white);border:1px solid var(--stu-line);border-radius:var(--radius-pill);color:var(--stu-ink);cursor:pointer}.stu-palette-btn:hover:not([disabled]){border-color:var(--stu-navy);background:var(--stu-well)}.stu-palette-btn[disabled]{opacity:.5;cursor:not-allowed}.stu-stage-foot{margin:0;font-size:var(--text-2xs);color:var(--stu-ink-2);font-variant-numeric:tabular-nums;display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:baseline}.stu-rt{border:1px solid var(--stu-line);border-radius:var(--radius-sm);background:var(--color-white);overflow:hidden}.stu-rt-bar{display:flex;gap:1px;padding:2px;background:var(--stu-well);border-bottom:1px solid var(--stu-line)}.stu-rt-btn{appearance:none;min-width:1.75rem;padding:2px var(--space-1);font-family:inherit;font-size:var(--text-2xs);background:transparent;border:1px solid transparent;border-radius:2px;color:var(--stu-ink);cursor:pointer}.stu-rt-btn:hover{background:var(--color-white);border-color:var(--stu-line)}.stu-rt-body{padding:var(--space-2);font-size:var(--text-xs);line-height:var(--leading-normal)}.stu-rt-body p{margin:0 0 var(--space-1)}.stu-rt-body p:last-child{margin-bottom:0}.stu-fold>summary{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-2);padding:var(--space-2) var(--space-3);cursor:pointer;list-style:none}.stu-fold>summary::-webkit-details-marker{display:none}.stu-fold>summary h2{margin:0;font-size:var(--text-xs);font-weight:var(--weight-semibold);letter-spacing:.06em;text-transform:uppercase;color:var(--stu-ink-2)}.stu-fold>summary:after{content:"+";color:var(--stu-ink-2);font-size:var(--text-sm)}.stu-fold[open]>summary:after{content:"−"}.stu-scope{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-2)}.stu-scope-label{font-size:var(--text-2xs);text-transform:uppercase;letter-spacing:.06em;color:var(--stu-ink-2)}.stu-chip{appearance:none;font-family:inherit;font-size:var(--text-xs);padding:var(--space-1) var(--space-3);background:var(--color-white);border:1px solid var(--stu-line);border-radius:var(--radius-pill);color:var(--stu-ink);cursor:pointer}.stu-chip.is-current{background:var(--stu-navy);border-color:var(--stu-navy);color:var(--color-white);font-weight:var(--weight-semibold)}.stu-deck-slug{margin:0;opacity:.75}.stu-blockers{margin:0;padding:var(--space-2) var(--space-3) var(--space-2) var(--space-5);background:var(--stu-well);border-left:3px solid var(--stu-warn);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:var(--text-xs);display:flex;flex-direction:column;gap:var(--space-1)}.stu-media{display:flex;flex-direction:column;gap:var(--space-2)}.stu-media-now{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2);background:var(--stu-well);border-radius:var(--radius-sm)}.stu-media-thumb{width:3.5rem;height:3.5rem;object-fit:contain;background:var(--color-white);border:1px solid var(--stu-line);border-radius:2px;flex:none}.stu-media-thumb--video{display:flex;align-items:center;justify-content:center;color:var(--stu-ink-2)}.stu-media-facts{display:flex;flex-direction:column;min-width:0}.stu-media-name{font-size:var(--text-2xs);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stu-drop{display:block;padding:var(--space-3);text-align:center;font-size:var(--text-2xs);color:var(--stu-ink-2);background:var(--color-white);border:1px dashed var(--stu-line);border-radius:var(--radius-sm);cursor:pointer}.stu-drop:hover,.stu-drop.is-over{border-color:var(--stu-navy);background:var(--stu-well)}.stu-media-library{display:flex;flex-direction:column;gap:var(--space-1)}.stu-media-grid{display:flex;flex-wrap:wrap;gap:var(--space-1)}.stu-media-pick{width:2.75rem;height:2.75rem;padding:0;display:flex;align-items:center;justify-content:center;background:var(--color-white);border:1px solid var(--stu-line);border-radius:2px;cursor:pointer;overflow:hidden}.stu-media-pick img{width:100%;height:100%;object-fit:contain}.stu-media-pick.is-current{outline:2px solid var(--stu-navy);outline-offset:1px}.stu-block-media{width:100%;height:100%;object-fit:contain;pointer-events:none}.stu-block-media-badge{font-size:var(--text-2xs);pointer-events:none}.stu-colour{display:flex;gap:3px;align-items:center}.stu-swatch{width:1.15rem;height:1.15rem;padding:0;border:1px solid var(--stu-line);border-radius:3px;cursor:pointer;font-size:var(--text-2xs);line-height:1;color:var(--stu-ink-2);background:var(--color-white)}.stu-swatch.is-current{outline:2px solid var(--stu-navy);outline-offset:1px}.stu-swatch--any{appearance:none;padding:0;overflow:hidden}.stu-arrange{display:flex;align-items:center;flex-wrap:wrap;gap:3px;padding:var(--space-1) var(--space-2);background:var(--stu-well);border-radius:var(--radius-sm)}.stu-arrange-count{font-size:var(--text-2xs);color:var(--stu-ink-2);margin-right:var(--space-2)}.stu-mini{min-width:1.55rem;height:1.55rem;padding:0;font-family:inherit;font-size:var(--text-xs);line-height:1;background:var(--color-white);border:1px solid var(--stu-line);border-radius:3px;color:var(--stu-navy);cursor:pointer}.stu-mini:hover:not([disabled]){border-color:var(--stu-navy)}.stu-mini[disabled]{opacity:.4;cursor:not-allowed}.stu-stage-pad.is-zoomed{overflow:auto}.stu-block.is-selected:not(.is-primary){outline-color:color-mix(in srgb,var(--stu-navy) 45%,transparent)}.stu-block.is-primary{outline-width:2px}.stu-handle{position:absolute;width:9px;height:9px;margin:-5px 0 0 -5px;background:var(--color-white);border:1px solid var(--stu-navy);border-radius:2px;touch-action:none}.stu-handle--nw,.stu-handle--se{cursor:nwse-resize}.stu-handle--ne,.stu-handle--sw{cursor:nesw-resize}.stu-handle--n,.stu-handle--s{cursor:ns-resize}.stu-handle--e,.stu-handle--w{cursor:ew-resize}.stu-guide{position:absolute;background:var(--stu-warn);pointer-events:none;z-index:2000}.stu-guide--x{top:0;bottom:0;width:1px}.stu-guide--y{left:0;right:0;height:1px}.stu-design-foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(20rem,1fr));gap:var(--space-3);grid-column:1 / -1}.stu-block--master{opacity:.45;pointer-events:none;border-style:dashed}@media(prefers-reduced-motion:reduce){.stu *{transition:none!important;animation:none!important}}