/* Form Validation Styles */
.form-control.is-invalid {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

.form-control:focus.is-invalid {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

.invalid-feedback {
    display: block !important;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
    padding: 0.375rem 0.75rem;
    border-radius: 0.25rem;
    border-left: 3px solid #dc3545;
}

.form-control.is-valid {
    border-color: #28a745 !important;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25) !important;
}

.valid-feedback {
    display: block !important;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #28a745;
}

/* Success Message Animation */
.alert-success {
    animation: slideInFromRight 0.5s ease-out;
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.alert-success.fade {
    animation: slideOutToRight 0.3s ease-out forwards;
}

@keyframes slideOutToRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Form Input Enhancements */
.form-control:focus {
    border-color: #d4a574;
    box-shadow: 0 0 0 0.2rem rgba(212, 165, 116, 0.25);
}

.btn-cta-primary:disabled {
    background-color: #6c757d;
    border-color: #6c757d;
    opacity: 0.7;
    cursor: not-allowed;
}

/* Phone number formatting helper */
.form-control[type="tel"]::placeholder {
    color: #6c757d;
}

.form-control[type="tel"]:focus::placeholder {
    color: #adb5bd;
}

/* Validation tooltip styles */
.form-control[title]:hover::after {
    content: attr(title);
    position: absolute;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    z-index: 1000;
    white-space: nowrap;
}