:root {
    --bg-color: #0f172a;
    --surface-color: #1e293b;
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --text-color: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #334155;
    --error-color: #ef4444;
    --success-color: #22c55e;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
}