/* Email Validation Styles */
.email-checking {
    border-color: #fbbf24 !important;
    box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.2) !important;
}

.email-valid {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2) !important;
}

.email-invalid {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2) !important;
}

.email-validation-message {
    display: block;
    margin-top: 5px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    line-height: 1.3;
    animation: slideInMessage 0.3s ease-out;
}

.email-validation-message.success {
    background-color: #dcfce7;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.email-validation-message.error {
    background-color: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.email-validation-message.info {
    background-color: #fef3c7;
    color: #d97706;
    border: 1px solid #fed7aa;
}

@keyframes slideInMessage {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading spinner for email validation */
.email-checking::after {
    content: '';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid #fbbf24;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: translateY(-50%) rotate(360deg);
    }
}

/* Ensure parent container has relative positioning for spinner */
.email-field-container {
    position: relative;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .email-validation-message {
        font-size: 11px;
        padding: 3px 6px;
    }
}