/* Restaurant Booking Form Styles */
#restaurant-booking {
    max-width: 400px;
    margin: 20px 0;
    font-family: Arial, sans-serif;
}

.tprb-form-container {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.tprb-form-header {
    background: #2c3e50;
    color: white;
    padding: 12px;
    text-align: center;
    font-weight: bold;
    font-size: 16px;
    margin: -20px -20px 20px -20px;
    border-radius: 8px 8px 0 0;
}

.tprb-form-group {
    margin-bottom: 15px;
}

.tprb-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #2c3e50;
    font-size: 14px;
}

.tprb-form-group input,
.tprb-form-group select,
.tprb-form-group textarea {
    width: 100%;
    padding-top: 5px;
    padding-left: 10px;
    padding-right: 10px;
    padding-bottom: 5px;
    line-height: 15px;
    border: 1px solid #ddd;
    color: #0E0E0E !important;
    border-radius: 4px !important;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.tprb-form-group input:focus,
.tprb-form-group select:focus,
.tprb-form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.tprb-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.tprb-submit-btn {
    width: 100%;
    padding: 12px;
    background: #27ae60;
    color: white;
    border: none;
    border-radius: 4px;
    line-height: 20px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.tprb-submit-btn:hover {
    background: #219a52;
}

.tprb-submit-btn:active {
    background: #1e8449;
}

#tprb-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
    font-size: 14px;
    display: none;
}

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

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

/* Responsive adjustments */
@media (max-width: 480px) {
    .tprb-form-container {
        padding: 15px;
        margin: 10px;
    }
    
    .tprb-form-header {
        margin: -15px -15px 15px -15px;
        padding: 10px;
        font-size: 14px;
    }
    
    .tprb-form-group input,
    .tprb-form-group select,
    .tprb-form-group textarea {
        padding: 8px;
        font-size: 13px;
    }
    
    .tprb-submit-btn {
        padding: 10px;
        font-size: 14px;
    }
}

/* Stili per i campi con errori */
.tprb-form-group input.error,
.tprb-form-group select.error,
.tprb-form-group textarea.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.2);
}

/* Stili per i campi disabilitati */
.tprb-form-group input:disabled,
.tprb-form-group select:disabled,
.tprb-form-group textarea:disabled {
    background-color: #f8f9fa;
    color: #6c757d;
    cursor: not-allowed;
}

/* Loading state per il bottone */
.tprb-submit-btn.loading {
    background: #95a5a6;
    cursor: not-allowed;
}

.tprb-submit-btn.loading:hover {
    background: #95a5a6;
}

/*--- campi variabili ---*/
:root {
    --tprb-primary-bg: #2c3e50;
    --tprb-primary-text: #fff;
}

.tprb-form-header {
    background-color: var(--tprb-primary-bg) !important;
    color: var(--tprb-primary-text) !important;
}
.tprb-submit-btn {
    background-color: var(--tprb-primary-bg) !important;
    color: var(--tprb-primary-text) !important;
}