/* Minimal SeyID Enforcement */

.seyid-disabled-overlay {
    pointer-events: none;
    opacity: 0.3;
    user-select: none;
    position: relative;
}

.seyid-disabled-overlay > * {
    filter: blur(1px);
}

.seyid-disabled-overlay::after {
    content: 'Click "SIGN UP WITH SEYID" above to continue';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.85);
    color: white;
    padding: 16px 32px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 500;
    pointer-events: none;
    white-space: nowrap;
    letter-spacing: 0.3px;
    z-index: 100;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .seyid-disabled-overlay::after {
        white-space: normal;
        max-width: 80%;
        text-align: center;
        padding: 12px 20px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .seyid-disabled-overlay::after {
        font-size: 13px;
        padding: 10px 16px;
        max-width: 90%;
    }
}

.seyid-disabled-overlay input,
.seyid-disabled-overlay select,
.seyid-disabled-overlay textarea,
.seyid-disabled-overlay button:not(#seyIdButton) {
    cursor: not-allowed;
}

/* Pulsating SeyID button */
#seyIdButton {
    animation: pulse-glow 2s ease-in-out infinite;
    position: relative;
    z-index: 10;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 45, 77, 0.7);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 0 12px rgba(37, 45, 77, 0);
        transform: scale(1.02);
    }
}

/* Disable toggle when SeyID required */
.form-check-input:disabled ~ .custom-checkbox-label {
    opacity: 0.4;
}