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20px 40px rgba(18, 33, 63, .12), 0 8px 16px rgba(18, 33, 63, .06);--shadow-2xl: 0 28px 80px rgba(8, 20, 40, .24);--shadow-glow-blue: 0 8px 24px rgba(37, 99, 235, .35);--shadow-glow-orange: 0 8px 20px rgba(232, 99, 28, .28);--font-ui: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-citation: "Times New Roman", Times, serif;--fs-2xs: .6875rem;--fs-xs: .75rem;--fs-sm: .8125rem;--fs-md: .9375rem;--fs-lg: 1.0625rem;--fs-xl: 1.375rem;--fs-2xl: 1.875rem;--fs-3xl: 2.5rem;--fs-4xl: 3rem;--fs-citation: 11pt;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 24px;--sp-6: 32px;--sp-7: 48px;--sp-8: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--radius-2xl: 32px;--radius-pill: 999px;--content-max: 1320px;--ease: cubic-bezier(.2, .7, .2, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-bounce: cubic-bezier(.34, 1.56, .64, 1);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .4s;--duration-slower: 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var(--ease)}.searchbox:focus-within{border-color:var(--color-blue);box-shadow:0 0 0 4px var(--color-blue-ring)}.searchbox__icon{color:var(--color-ink-faint);flex-shrink:0}.searchbox input{flex:1;border:none;outline:none;background:transparent;font-size:var(--fs-lg);color:var(--color-ink);padding:10px 0;min-width:0}.searchbox input::placeholder{color:var(--color-ink-faint)}.search-examples{margin-top:var(--sp-4);display:flex;flex-wrap:wrap;gap:var(--sp-2);justify-content:center}.chip{border:1px solid var(--color-border);border-radius:var(--radius-pill);padding:6px 14px;font-size:var(--fs-xs);color:var(--color-ink-soft);background:var(--color-surface-sunken)}.chip:hover{border-color:var(--color-blue);color:var(--color-blue)}.status-line{text-align:center;color:var(--color-ink-soft);font-size:var(--fs-sm);margin-top:var(--sp-4);min-height:1.2em}.skeleton-card{border:1px solid 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