:root{--color-primary: #0f172a;--color-primary-light: #1e293b;--color-accent: #d4af37;--color-accent-hover: #b4942e;--color-bg: #f8fafc;--color-surface: #ffffff;--color-text: #334155;--color-text-muted: #64748b;--color-error: #ef4444;--color-success: #10b981;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, .07);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem}@media(prefers-color-scheme:dark){:root{--color-bg: #0f172a;--color-surface: #1e293b;--color-text: #f1f5f9;--color-text-muted: #94a3b8;--color-primary: #f8fafc;--color-primary: #38bdf8}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-accent);text-decoration:none}a:hover{color:var(--color-accent-hover)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-sm)}.card{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:var(--spacing-md);border:1px solid rgba(255,255,255,.1)}.glass-panel{background:#ffffffb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.18);box-shadow:var(--shadow-glass)}