/**
 * CSS para el formulario de reclamaciones (frontend)
 */

.libro-reclamaciones-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e0e0e0;
}

.form-header h2 {
    color: #333;
    margin: 0 0 10px 0;
    font-size: 28px;
    font-weight: 700;
}

.form-header h3 {
    color: #666;
    margin: 0;
    font-size: 18px;
    font-weight: 400;
}

.form-section {
    margin-bottom: 30px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 6px;
    border-left: 4px solid var(--primary);
}

.form-section h4 {
    margin: 0 0 20px 0;
    color: #333;
    font-size: 18px;
    font-weight: 600;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #fff;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0,115,170,0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220,53,69,0.1);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 12px;
    line-height: 1.4;
}

.field-error {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    font-weight: 500;
}

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    font-weight: 400;
    cursor: pointer;
    line-height: 1.4;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    margin-top: 2px;
    flex-shrink: 0;
}

.legal-text {
    margin-top: 20px;
    padding: 15px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.legal-text h5 {
    margin: 0 0 10px 0;
    color: #333;
    font-size: 14px;
    font-weight: 600;
}

.legal-content {
    font-size: 12px;
    line-height: 1.5;
    color: #666;
}

.submit-button {
    background: var(--primary);
    color: white;
    text-align: center;
    border: none;
    padding: 15px 30px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.submit-button:hover:not(:disabled) {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,115,170,0.3);
}

.submit-button:active:not(:disabled) {
    transform: translateY(0);
}

.submit-button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.loading-spinner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.loading-spinner i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.form-messages {
    margin-top: 20px;
}

.message {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 10px;
    font-weight: 500;
    animation: slideIn 0.3s ease;
}

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

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

.message.warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
    font-weight: 600;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .libro-reclamaciones-form-container {
        padding: 15px;
    }
    
    .form-section {
        padding: 15px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .form-header h2 {
        font-size: 24px;
    }
    
    .form-header h3 {
        font-size: 16px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px;
    }
    
    .submit-button {
        padding: 12px 20px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .libro-reclamaciones-form-container {
        margin: 5px;
        padding: 10px;
    }
    
    .form-section {
        padding: 10px;
        margin-bottom: 20px;
    }
    
    .form-header {
        margin-bottom: 20px;
        padding-bottom: 15px;
    }
    
    .form-header h2 {
        font-size: 20px;
    }
    
    .form-header h3 {
        font-size: 14px;
    }
}

/* Mejoras de accesibilidad */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.submit-button:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Animaciones suaves */
.form-group input,
.form-group select,
.form-group textarea {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.submit-button {
    transition: all 0.3s ease;
}

/* Estados de carga */
.submit-button.loading {
    pointer-events: none;
}

.submit-button.loading .button-text {
    opacity: 0.7;
}

/* Mejoras visuales */
.form-section {
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.form-group input,
.form-group select,
.form-group textarea {
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.1), 0 0 0 3px rgba(0,115,170,0.1);
}