/*
 * Auth pages — brand gradient on submit buttons only (login, forgot, reset).
 */
:root {
    --ap-brand-grad: linear-gradient(135deg, #0A0E1B 0%, #102522 55%, #00837B 100%);
    --ap-brand-grad-hover: linear-gradient(135deg, #0A0E1B 0%, #123A36 50%, #009B91 100%);
    --ap-brand-shadow: rgba(0, 131, 123, 0.45);
}

.ap-submit {
    background: var(--ap-brand-grad) !important;
    box-shadow: 0 14px 26px -12px var(--ap-brand-shadow) !important;
}

.ap-submit:hover {
    background: var(--ap-brand-grad-hover) !important;
    box-shadow: 0 18px 32px -12px rgba(0, 155, 145, 0.55) !important;
}

.premium-auth .pa-submit {
    background: var(--ap-brand-grad) !important;
    box-shadow: 0 8px 20px -6px var(--ap-brand-shadow) !important;
}

.premium-auth .pa-submit:hover {
    background: var(--ap-brand-grad-hover) !important;
    box-shadow: 0 12px 26px -6px rgba(0, 155, 145, 0.55) !important;
}