*,:after,:before{box-sizing:border-box}html{min-height:100%}body{min-height:100vh;margin:0;background:var(--color-bg);color:var(--color-text);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;transition:background-color .16s ease,color .16s ease}@property --gradient-gold-angle{syntax:"<angle>";inherits:false;initial-value:135deg}:root{--font-size-base:16px;--font-size-xl:24px;--font-size-l:20px;--font-size-m:16px;--font-size-sm:12px;--font-size-xs:8px;--font-weight-light:400;--font-weight-normal:600;--font-weight-bold:700;--font-weight-bolder:800;--color-bg:#f8fafc;--color-surface:#fff;--color-text:#111827;--color-muted:#64748b;--color-border:#d7dce5;--color-primary:#6366f1;--color-info:#89a2ee;--color-success:#74b174;--color-warning:#e9c65e;--color-danger:#d55d51;--color-primary-hover:#4f46e5;--color-primary-light:rgba(99,102,241,.14);--shadow:0 8px 24px rgba(15,23,42,.125);--shadow-card-hover:0 16px 36px rgba(15,23,42,.33)}@keyframes spin-gold{0%{--gradient-gold-angle:135deg}to{--gradient-gold-angle:495deg}}html.dark{--color-bg:#0f172a;--color-surface:#1e293b;--color-text:#f8fafc;--color-muted:#cbd5e1;--color-border:#334155;--color-primary:#818cf8;--color-primary-hover:#a5b4fc;--color-primary-light:rgba(129,140,248,.18);--shadow:0 8px 24px rgba(0,0,0,.28);--shadow-card-hover:0 18px 42px rgba(0,0,0,.42)}