:root{--bg: #0b0f14;--bg-elev: #121a23;--panel: rgba(16, 23, 32, .92);--panel-strong: #0f151d;--fg: #f4f7fb;--muted: #9aa4b2;--accent: #f2c230;--accent-soft: #ffd768;--border: #263244;--danger: #ff6b6b;--shadow: 0 18px 40px rgba(0, 0, 0, .35)}:root[data-theme=light]{--bg: #f6f2e8;--bg-elev: #ffffff;--panel: rgba(255, 255, 255, .92);--panel-strong: #ffffff;--fg: #171717;--muted: #5d6673;--accent: #e1aa10;--accent-soft: #f5d163;--border: #e3dbc6;--danger: #c63b3b;--shadow: 0 16px 30px rgba(47, 38, 18, .18)}body{background:var(--bg);color:var(--fg)}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Space Grotesk,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at 20% 20%,rgba(242,194,48,.12),transparent 45%),radial-gradient(circle at 80% 0%,rgba(120,182,255,.14),transparent 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