*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: radial-gradient(circle at 0 0, #c7e0ff 0, #e0edff 35%, #f0f4ff 70%, #f8fafc 100%);--bg-card: #f8fafc;--bg-secondary: #f1f5f9;--bg-elevated: #e2e8f0;--text-primary: #0f172a;--text-secondary: #475569;--text-hint: #64748b;--accent: #2563eb;--accent-hover: #1d4ed8;--accent-muted: rgba(37, 99, 235, .12);--border: rgba(71, 85, 105, .25);--border-strong: rgba(71, 85, 105, .4);--shadow: rgba(15, 23, 42, .12)}[data-theme=dark]{--bg-primary: radial-gradient(circle at 0 0, #1e293b 0, #020617 55%, #000 100%);--bg-card: rgba(15, 23, 42, .95);--bg-secondary: rgba(30, 41, 59, .9);--bg-elevated: rgba(51, 65, 85, .8);--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-hint: #64748b;--accent: #60a5fa;--accent-hover: #3b82f6;--accent-muted: rgba(96, 165, 250, .15);--border: rgba(148, 163, 184, .4);--border-strong: rgba(148, 163, 184, .55);--shadow: rgba(0, 0, 0, .5)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe 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