/* === OVERRIDE: Fondo de login igual al Prototype === */
.login-screen {
    background: radial-gradient(1200px 600px at 20% 0%, rgba(88, 28, 135, 0.55), transparent 40%),
                radial-gradient(1000px 600px at 100% 20%, rgba(37, 99, 235, 0.45), transparent 40%),
                linear-gradient(180deg, rgba(17,24,39,0.96) 0%, rgba(17,24,39,0.98) 100%) !important;
}