/**
 * Contact Form Styles - Validation & Messages
 */

/* Form field validation states */
.contact-form input.error,
.contact-form select.error,
.contact-form textarea.error {
    border-color: #dc3545;
    background-color: #fff5f5;
}

.contact-form input.valid,
.contact-form select.valid,
.contact-form textarea.valid {
    border-color: #28a745;
}

/* Field error messages */
.field-error {
    display: block;
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    font-weight: 500;
}

/* Form message (success/error) */
.form-message {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin-top: 1.5rem;
    font-weight: 500;
    animation: slideDown 0.3s ease-out;
}

.form-message-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.form-message-error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* Loading button state */
.btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
    position: relative;
}

.btn.loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

/* Animations */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Focus states for accessibility */
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

.contact-form input.error:focus,
.contact-form select.error:focus,
.contact-form textarea.error:focus {
    outline-color: #dc3545;
}