body.dark-mode {

    --gt-bg: #0f1724;

    --gt-surface: #182233;
    --gt-surface-hover: #223047;

    --gt-surface-glass: rgba(24,34,51,.74);

    --gt-border: rgba(255,255,255,.06);

    --gt-text: #f8fafc;
    --gt-text-soft: #d7e2ee;
    --gt-text-muted: #94a8bf;

    --gt-shadow:
        0 12px 40px rgba(0,0,0,.30);

    --gt-shadow-lg:
        0 30px 80px rgba(0,0,0,.46);
}