:root{--bg: #f8fafc;--surface: #ffffff;--border: #e2e8f0;--text: #1e293b;--muted: #64748b;--accent: #0ea5e9;--accent-hover: #0284c7;--accent-soft: rgba(14, 165, 233, .12);--accent2: #f59e0b;--danger: #ef4444;--success: #16a34a;--warning: #f59e0b;--info: #0ea5e9;--radius: 12px;--radius-sm: 8px;--shadow-sm: 0 1px 2px rgba(0,0,0,.04);--shadow: 0 4px 12px rgba(0,0,0,.06);--shadow-lg: 0 12px 28px rgba(0,0,0,.08);--focus: 0 0 0 3px var(--accent-soft);--transition: .2s ease;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace}@media(prefers-color-scheme:dark){:root{--bg: #0f172a;--surface: #1e293b;--border: #334155;--text: #f1f5f9;--muted: #94a3b8;--accent-soft: rgba(14, 165, 233, .18);--shadow-sm: 0 1px 2px rgba(0,0,0,.2);--shadow: 0 4px 12px rgba(0,0,0,.3);--shadow-lg: 0 12px 28px 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auto;font-size:.85rem;color:var(--muted);text-align:center;line-height:1.6}.footer.svelte-1uha8ag{padding:2rem 0;background:var(--surface);border-top:1px solid var(--border)}.footer.svelte-1uha8ag p:where(.svelte-1uha8ag){margin:.25rem 0;font-size:.85rem;color:var(--muted);text-align:center}.footer.svelte-1uha8ag a:where(.svelte-1uha8ag){color:var(--accent);text-decoration:none}.footer.svelte-1uha8ag a:where(.svelte-1uha8ag):hover{text-decoration:underline}.footer-sources.svelte-1uha8ag{font-size:.75rem!important}.back-to-top.svelte-1uha8ag{position:fixed;bottom:1.5rem;right:1.5rem;z-index:100;width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;border:none;box-shadow:var(--shadow-lg);cursor:pointer;display:flex;align-items:center;justify-content:center;animation:svelte-1uha8ag-fadeUp .3s ease 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