/* 
* Auto21 Form Styling 
* Modern form design elements
*/

/* Contact Form Styles */
.contact-form-container {
    background-color: var(--white);
    border-radius: 8px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
    margin-bottom: 0.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--secondary);
    font-size: 0.95rem;
    transition: all var(--transition-normal);
}

.form-group input, 
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    background-color: var(--white);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--dark);
    transition: all var(--transition-fast);
}

.form-group input:focus, 
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(30, 64, 175, 0.15);
}

.form-group input:hover, 
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--primary-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin: 0.5rem 0;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    accent-color: var(--primary);
    cursor: pointer;
}

.form-checkbox label {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.form-submit {
    margin-top: 0.75rem;
}

.form-submit button {
    padding: 0.9rem 2rem;
    width: 100%;
    font-weight: 600;
}

/* Form feedback states */
.form-group.success input,
.form-group.success select {
    border-color: #10B981;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #EF4444;
}

.form-feedback {
    display: none;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.form-group.error .form-feedback {
    display: block;
    color: #EF4444;
}

.form-group.success .form-feedback {
    display: block;
    color: #10B981;
}

/* Form loading state */
.btn-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.8;
}

.btn-loading:after {
    content: "";
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    position: absolute;
    right: 1rem;
    animation: spin 1s linear infinite;
}

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

/* Form success message */
.form-success-message {
    display: none;
    text-align: center;
    padding: 2rem;
    background-color: rgba(16, 185, 129, 0.1);
    border-radius: 6px;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.form-success-message.active {
    display: block;
}

.form-success-message i {
    font-size: 3rem;
    color: #10B981;
    margin-bottom: 1rem;
    display: block;
}

/* Form floating labels (optional enhancement) */
.form-group.floating-label {
    position: relative;
}

.form-group.floating-label label {
    position: absolute;
    left: 1rem;
    top: 0.85rem;
    margin: 0;
    background-color: var(--white);
    padding: 0 0.5rem;
    transition: all var(--transition-fast);
    transform-origin: left top;
    pointer-events: none;
}

.form-group.floating-label input:focus ~ label,
.form-group.floating-label input:not(:placeholder-shown) ~ label,
.form-group.floating-label select:focus ~ label,
.form-group.floating-label textarea:focus ~ label,
.form-group.floating-label textarea:not(:placeholder-shown) ~ label {
    transform: translateY(-1.4rem) scale(0.85);
    color: var(--primary);
}

/* Media queries for responsive design */
@media (min-width: 768px) {
    .form-submit button {
        width: auto;
        min-width: 180px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}