/* ===== Dark Theme (default) ===== */
:root,
[data-theme="dark"] {
    --bg-primary: #0a0a1a;
    --bg-gradient: linear-gradient(135deg, #0a0a1a, #12122a, #1a1a3a, #12122a, #0a0a1a);
    --text-primary: #e8e8f0;
    --text-secondary: #a0a0c0;
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.12);
    --sidebar-bg: rgba(10, 10, 26, 0.75);
    --input-bg: rgba(255, 255, 255, 0.05);
    --card-hover: rgba(255, 255, 255, 0.1);
}