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145/.38)}.word-panel,.notebook-panel,.selector-panel{border:1px solid var(--line);border-radius:var(--radius);color:var(--text);background:var(--surface);box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.word-panel{isolation:isolate;background:linear-gradient(145deg, oklch(99% .008 92/.9), oklch(90% .032 148/.72)), var(--surface);animation:panel-in .36s var(--ease-out) both;position:absolute;overflow:hidden;box-shadow:inset 0 1px oklch(100% 0 0/.58),inset 0 0 0 1px oklch(44% .09 145/.08),0 6px 18px oklch(20% .03 120/.1),0 34px 86px oklch(16% .03 120/.26)}.word-panel:before{z-index:0;content:"";opacity:.48;pointer-events:none;animation:panel-sheen 6.8s var(--ease-out) infinite;background-image:linear-gradient(120deg,#0000 0%,oklch(100% 0 0/.48) 42%,#0000 54%),linear-gradient(oklch(28% .05 145/.055) 1px,#0000 1px),linear-gradient(90deg,oklch(28% .05 145/.045) 1px,#0000 1px);background-position:-120% 0,0 0,0 0;background-size:230% 100%,22px 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58/.16);border-color:oklch(58% .11 47/.34)}.icon-button{border:1px solid var(--line);border-radius:var(--radius);width:38px;height:38px;color:var(--text-muted);transition:transform .18s var(--ease-out), border-color .18s var(--ease-out), color .18s var(--ease-out), background .18s var(--ease-out), box-shadow .18s var(--ease-out);background:linear-gradient(135deg,oklch(100% 0 0/.58),oklch(94% .018 120/.36));place-items:center;display:inline-grid}.icon-button:hover{color:var(--text);border-color:var(--line-strong);background:oklch(100% 0 0/.78);transform:translateY(-1px);box-shadow:0 10px 22px oklch(20% .03 120/.12)}.panel-close-button:hover{color:var(--copper);border-color:oklch(58% .11 47/.36)}.word-divider{border-color:var(--line)}.definition-block,.sentence-block,.stat-block{border:1px solid var(--line);border-radius:var(--radius);background:oklch(100% 0 0/.42)}.scene-library{padding-top:clamp(12px,1.7vw,22px)}.scene-library .workspace-inner{width:min(92vw,2100px);max-width:calc(100vw - 24px)}.scene-library-layout{grid-template-columns:minmax(260px,.18fr) minmax(0,1fr);align-items:start;gap:16px;display:grid}.library-sidebar{max-height:calc(100vh - 96px);position:sticky;top:0;overflow:auto}.library-brand-card{padding:12px}.library-group-button{border-radius:var(--radius);text-align:left;width:100%;transition:background .18s var(--ease-out), border-color .18s var(--ease-out), transform .18s var(--ease-out);border:1px solid #0000;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.library-group-button:hover{border-color:var(--line);background:oklch(100% 0 0/.38)}.library-group-button.is-active{box-shadow:var(--shadow-sm);background:linear-gradient(135deg,oklch(56% .08 145/.16),oklch(58% .11 47/.1)),oklch(100% 0 0/.42);border-color:oklch(44% .09 145/.32)}.library-count,.library-pill{border:1px solid 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var(--line);border-radius:var(--radius);background:var(--surface);min-height:228px;box-shadow:var(--shadow-lg);transition:transform .22s var(--ease-out), border-color .22s var(--ease-out);display:grid;position:relative;overflow:hidden}.featured-scene:hover{border-color:oklch(42% .09 145/.38);transform:translateY(-2px)}.featured-scene img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.featured-scene:after{content:"";background:linear-gradient(90deg,oklch(98% .008 92/.96) 0%,oklch(98% .008 92/.74) 38%,#0000 72%),linear-gradient(#0000 48%,oklch(16% .025 122/.18));position:absolute;inset:0}.featured-scene-copy{z-index:1;align-self:end;width:min(420px,80%);padding:24px;position:relative}.library-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px;display:grid}.scene-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-md);transition:transform .22s var(--ease-out), border-color .22s var(--ease-out), box-shadow .22s var(--ease-out);overflow:hidden}.scene-card:hover{box-shadow:var(--shadow-lg);border-color:oklch(42% .09 145/.38);transform:translateY(-2px)}.library-scene-card{flex-direction:column;min-height:240px;display:flex}.library-card-image{border-bottom:1px solid var(--line);background:var(--bg-deep);height:154px;overflow:hidden}.library-card-image img{object-fit:cover;width:100%;height:100%;transition:transform .36s var(--ease-out)}.library-scene-card:hover .library-card-image img{transform:scale(1.035)}.word-chip{border:1px solid var(--line);max-width:100%;color:var(--text-dim);text-overflow:ellipsis;white-space:nowrap;background:oklch(100% 0 0/.38);border-radius:999px;padding:4px 7px;font-size:.7rem;font-weight:800;overflow:hidden}.progress-stats{color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;flex-wrap:wrap;gap:6px;margin-top:12px;font-size:.72rem;font-weight:900;display:flex}.progress-stats span{border:1px solid 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(width>=1500px){.library-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}