/* Styles pour le bouton */
        .reservation-btn {
            background: linear-gradient(135deg, #2c3e50, #3498db);
            color: white;
            border: none;
            padding: 12px 24px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            display: inline-block;
            margin: 20px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .reservation-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
            background: linear-gradient(135deg, #1a2530, #2980b9);
        }

        .reservation-btn:active {
            transform: translateY(0);
        }

        /* Styles pour le modal */
        .reservation-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            z-index: 1000;
            justify-content: center;
            align-items: center;
            backdrop-filter: blur(5px);
        }

        .modal-content {
            background: white;
            width: 90%;
            max-width: 900px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
            animation: modalFadeIn 0.3s ease-out;
            max-height: 90vh;
            overflow-y: auto;
        }

        @keyframes modalFadeIn {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .close-modal {
            position: absolute;
            top: 15px;
            right: 20px;
            font-size: 28px;
            color: white;
            background: none;
            border: none;
            cursor: pointer;
            opacity: 0.8;
            transition: opacity 0.3s ease;
            z-index: 10;
        }

        .close-modal:hover {
            opacity: 1;
        }

        .modal-title {
            margin: 0;
            font-size: 24px;
            font-weight: 600;
            text-align: center;
            padding: 20px;
            background: linear-gradient(135deg, #2c3e50, #3498db);
            color: white;
        }

        /* Styles du formulaire */
        .content {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 20px;
        }
        
        .form-section {
            flex: 1;
            min-width: 300px;
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .summary-section {
            flex: 1;
            min-width: 300px;
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        fieldset {
            border: 1px solid #ddd;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 20px;
        }
        
        legend {
            font-weight: bold;
            padding: 0 10px;
            color: #2c3e50;
        }
        
        .form-group {
            margin-bottom: 15px;
        }
        
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: 500;
        }
        
        input, select, textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            box-sizing: border-box;
        }
        
        .required:after {
            content: " *";
            color: red;
        }
        
        .emplacement-counter {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .counter-btn {
            background: #3498db;
            color: white;
            border: none;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            cursor: pointer;
        }
        
        .counter-value {
            font-weight: bold;
            min-width: 30px;
            text-align: center;
        }
        
        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 15px;
        }
        
        .option-price {
            color: #27ae60;
            font-weight: bold;
        }
        
        .btn {
            background: #27ae60;
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            width: 100%;
        }
        
        .btn:hover {
            background: #219653;
        }
        
        /* Section devis */
        .devis-header {
            text-align: center;
            margin-bottom: 20px;
        }
        
        .details-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 20px;
        }
        
        .detail-item {
            text-align: center;
            padding: 10px;
            background: #f8f9fa;
            border-radius: 8px;
        }
        
        .detail-value {
            font-size: 24px;
            font-weight: bold;
            color: #2c3e50;
        }
        
        .detail-label {
            font-size: 14px;
            color: #7f8c8d;
        }
        
        .tarif-item {
            display: flex;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px dashed #ddd;
        }
        
        .tarif-total {
            display: flex;
            justify-content: space-between;
            padding: 15px 0;
            font-weight: bold;
            font-size: 18px;
            border-top: 2px solid #2c3e50;
        }
        
        .tarif-note {
            margin-top: 20px;
            padding: 15px;
            background: #f8f9fa;
            border-radius: 8px;
            font-size: 14px;
        }
        
        /* Messages */
        .message {
            padding: 15px;
            border-radius: 4px;
            margin-bottom: 20px;
        }
        
        .success {
            background: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }
        
        .error {
            background: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }
        
    /* Styles pour le CAPTCHA */
    .captcha-container {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 10px;
    }
    
    .captcha-display {
        font-size: 20px;
        font-weight: bold;
        padding: 10px;
        background: #f0f0f0;
        border-radius: 5px;
        min-width: 120px;
        text-align: center;
    }
    
    .captcha-refresh {
        padding: 8px 12px;
        background: #3498db;
        color: white;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        font-size: 16px;
    }
    
    .captcha-refresh:hover {
        background: #2980b9;
    }
    
    .error-message {
        background: #f8d7da;
        color: #721c24;
        padding: 10px;
        border-radius: 5px;
        margin-bottom: 15px;
        border: 1px solid #f5c6cb;
    }