/* Tema: DARK COSMIC (predeterminado, look oficial DarkLogic) */
:root, [data-theme="dark-cosmic"] {
    --bg: #060713;
    --bg2: #0A0D1E;
    --surf: #12172A;
    --surf2: #171D33;
    --tx: #EAE6FF;
    --mut: #94A3B8;
    --brd: #1F2545;
    --vlt: #A78BFA;
    --vlt2: #7B61FF;
    --cy: #22D3EE;
    --acc: #7B61FF;
    --ok: #22C55E;
    --err: #EF4444;
    --warn: #F59E0B;
    --grad: linear-gradient(135deg, #7B61FF 0%, #22D3EE 100%);
    --side-bg: linear-gradient(180deg, #0A0D1E 0%, #060713 100%);
    --sidebar-shadow: 4px 0 20px rgba(123,97,255,.08);
    --card-shadow: 0 4px 20px rgba(0,0,0,.35);
    --hero-image: radial-gradient(ellipse at 30% 20%, rgba(123,97,255,.12), transparent 60%),
                  radial-gradient(ellipse at 80% 60%, rgba(34,211,238,.08), transparent 55%);
}