
<!-- DEBUG-GALLERY
Array
(
    [0] => Array
        (
            [image_id] => 164
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689df4c8ff6.jpg
            [is_featured] => 1
            [display_order] => 28
            [created_at] => 2026-01-15 14:57:40
            [updated_at] => 2026-01-15 15:18:41
        )

    [1] => Array
        (
            [image_id] => 137
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d18158d0.jpg
            [is_featured] => 0
            [display_order] => 1
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [2] => Array
        (
            [image_id] => 138
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d181735a.jpg
            [is_featured] => 0
            [display_order] => 2
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [3] => Array
        (
            [image_id] => 140
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d181887b.jpg
            [is_featured] => 0
            [display_order] => 4
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [4] => Array
        (
            [image_id] => 141
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d1819375.jpg
            [is_featured] => 0
            [display_order] => 5
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [5] => Array
        (
            [image_id] => 143
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d181b133.jpg
            [is_featured] => 0
            [display_order] => 7
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [6] => Array
        (
            [image_id] => 145
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d181c888.jpg
            [is_featured] => 0
            [display_order] => 9
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [7] => Array
        (
            [image_id] => 146
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d181d2c5.jpg
            [is_featured] => 0
            [display_order] => 10
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [8] => Array
        (
            [image_id] => 149
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d181f250.jpg
            [is_featured] => 0
            [display_order] => 13
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [9] => Array
        (
            [image_id] => 150
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d181fbe7.jpg
            [is_featured] => 0
            [display_order] => 14
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [10] => Array
        (
            [image_id] => 151
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d18204c7.jpg
            [is_featured] => 0
            [display_order] => 15
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [11] => Array
        (
            [image_id] => 153
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d182158d.jpg
            [is_featured] => 0
            [display_order] => 17
            [created_at] => 2026-01-15 14:54:00
            [updated_at] => 
        )

    [12] => Array
        (
            [image_id] => 157
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d36cc00e.jpg
            [is_featured] => 0
            [display_order] => 21
            [created_at] => 2026-01-15 14:54:30
            [updated_at] => 
        )

    [13] => Array
        (
            [image_id] => 158
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d36ccc9a.jpg
            [is_featured] => 0
            [display_order] => 22
            [created_at] => 2026-01-15 14:54:30
            [updated_at] => 
        )

    [14] => Array
        (
            [image_id] => 159
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d64d56ba.jpg
            [is_featured] => 0
            [display_order] => 23
            [created_at] => 2026-01-15 14:55:16
            [updated_at] => 
        )

    [15] => Array
        (
            [image_id] => 160
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d64d621f.jpg
            [is_featured] => 0
            [display_order] => 24
            [created_at] => 2026-01-15 14:55:16
            [updated_at] => 
        )

    [16] => Array
        (
            [image_id] => 161
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d64d6b10.jpg
            [is_featured] => 0
            [display_order] => 25
            [created_at] => 2026-01-15 14:55:16
            [updated_at] => 
        )

    [17] => Array
        (
            [image_id] => 162
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689d64d73cd.jpg
            [is_featured] => 0
            [display_order] => 26
            [created_at] => 2026-01-15 14:55:16
            [updated_at] => 
        )

    [18] => Array
        (
            [image_id] => 163
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689dd857e9a.jpg
            [is_featured] => 0
            [display_order] => 27
            [created_at] => 2026-01-15 14:57:12
            [updated_at] => 
        )

    [19] => Array
        (
            [image_id] => 165
            [room_type_id] => 20
            [image_path] => images/rooms/room_20_69689e06a2933.jpg
            [is_featured] => 0
            [display_order] => 29
            [created_at] => 2026-01-15 14:57:58
            [updated_at] => 
        )

)

-->

<!-- GETROOMTYPES -->
<!DOCTYPE html>
<html lang="th">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Presidential Suite - Booking System : Diamond Plaza Surat</title>
    <link rel="stylesheet" href="css/style.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f5f5f5;
        }

        .header {
            background: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            color: #667eea;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-menu {
            display: flex;
            gap: 30px;
            align-items: center;
        }

        .nav-menu a {
            color: #333;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }

        .nav-menu a:hover {
            color: #667eea;
        }

        .user-info {
            display: flex;
            align-items: center;
            gap: 10px;
            position: relative;
        }

        .user-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid #667eea;
        }

        .login-method-badge {
            display: inline-block;
            padding: 2px 8px;
            font-size: 10px;
            border-radius: 10px;
            background: #667eea;
            color: white;
            margin-left: 5px;
        }

        .login-method-badge.google {
            background: #4285F4;
        }

        .login-method-badge.facebook {
            background: #1877F2;
        }

        .logout-btn {
            padding: 8px 16px;
            background: #e74c3c;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 500;
            transition: background 0.3s;
        }

        .logout-btn:hover {
            background: #c0392b;
        }

        /* Language Switcher */
        .lang-switcher {
            display: flex;
            gap: 8px;
            align-items: center;
            margin-left: 20px;
        }

        .lang-switcher a {
            padding: 6px 12px;
            border-radius: 5px;
            font-size: 14px;
            font-weight: 600;
            transition: all 0.3s;
            border: 2px solid transparent;
        }

        .lang-switcher a.active {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border-color: #667eea;
        }

        .lang-switcher a:not(.active) {
            background: #f0f0f0;
            color: #666;
        }

        .lang-switcher a:not(.active):hover {
            background: #e0e0e0;
            border-color: #667eea;
        }

        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            z-index: 10000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
        }

        .modal-content {
            background-color: white;
            margin: 15% auto;
            padding: 30px;
            border-radius: 15px;
            width: 90%;
            max-width: 400px;
            text-align: center;
            box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
        }

        .modal-content h3 {
            margin-bottom: 20px;
            color: #333;
            font-size: 24px;
        }

        .modal-content p {
            margin-bottom: 25px;
            color: #666;
            font-size: 16px;
        }

        .modal-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
        }

        .modal-button {
            padding: 12px 30px;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }

        .modal-button.confirm {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }

        .modal-button.confirm:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
        }

        .modal-button.cancel {
            background: #e0e0e0;
            color: #333;
        }

        .modal-button.cancel:hover {
            background: #d0d0d0;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .nav-menu {
                flex-direction: column;
                gap: 15px;
            }

            .lang-switcher {
                margin-left: 0;
                margin-top: 10px;
            }
        }
    </style>
</head>
<body>
    <!-- Header -->
    <header class="header">
        <div class="header-container">
            <a href="/booking/th/index.php" class="logo">
                <i class="fas fa-hotel"></i>
                <span>โรงแรมไดมอนด์ พลาซ่า (สุราษฎร์ธานี)</span>
            </a>

            <nav class="nav-menu">
                <a href="/booking/th/index.php">
                    <i class="fas fa-door-open"></i> ห้องพัก                </a>

                                    <a href="/booking/th/login.php">
                        <i class="fas fa-sign-in-alt"></i> เข้าสู่ระบบ                    </a>
                    <a href="/booking/th/register.php" style="padding: 8px 20px; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; border-radius: 25px; font-weight: 600;">
                        <i class="fas fa-user-plus"></i> สมัครสมาชิก                    </a>
                
                <!-- Language Switcher -->
                <div class="lang-switcher">
                    <a href="/booking/th/room_detail.php?room_type_id=20" class="active">
                        <i class="fas fa-flag"></i> TH
                    </a>
                    <a href="/booking/en/room_detail.php?room_type_id=20" class="">
                        <i class="fas fa-flag"></i> EN
                    </a>
                    <a href="/booking/zh/room_detail.php?room_type_id=20" class="">
                        <i class="fas fa-flag"></i> 中文
                    </a>
                </div>
            </nav>
        </div>
    </header>

    <!-- Logout Confirmation Modal -->
    <div id="logoutModal" class="modal">
        <div class="modal-content">
            <h3><i class="fas fa-sign-out-alt"></i> คุณแน่ใจหรือไม่ที่จะออกจากระบบ?</h3>
            <p>คุณแน่ใจหรือไม่ที่จะออกจากระบบ?</p>
            <div class="modal-buttons">
                <button onclick="confirmLogout()" class="modal-button confirm">
                    <i class="fas fa-check"></i> ยืนยัน                </button>
                <button onclick="closeLogoutModal()" class="modal-button cancel">
                    <i class="fas fa-times"></i> ยกเลิก                </button>
            </div>
        </div>
    </div>

    <script>
        // Logout Modal Functions
        function showLogoutModal() {
            document.getElementById('logoutModal').style.display = 'block';
        }

        function closeLogoutModal() {
            document.getElementById('logoutModal').style.display = 'none';
        }

        function confirmLogout() {
                            window.location.href = 'logout.php';
                    }

        // Close modal when clicking outside
        window.onclick = function(event) {
            const modal = document.getElementById('logoutModal');
            if (event.target === modal) {
                closeLogoutModal();
            }
        }
    </script>
<style>
    .room-detail-container {
        max-width: 1400px;
        margin: 40px auto;
        padding: 0 20px;
    }
    
    .breadcrumb {
        color: #666;
        margin-bottom: 20px;
        font-size: 14px;
    }
    
    .breadcrumb a {
        color: #667eea;
        text-decoration: none;
    }
    
    .breadcrumb a:hover {
        text-decoration: underline;
    }
    
    /* ===== IMAGE GALLERY ===== */
    .image-gallery {
        background: white;
        border-radius: 15px;
        overflow: hidden;
        margin-bottom: 30px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    
    .main-image-container {
        position: relative;
        width: 100%;
        height: 500px;
        background: #f0f0f0;
        overflow: hidden;
    }
    
    .main-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }
    
    .main-image:hover {
        transform: scale(1.05);
    }
    
    .gallery-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 100%;
        display: flex;
        justify-content: space-between;
        padding: 0 20px;
        pointer-events: none;
    }
    
    .gallery-nav button {
        pointer-events: all;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.9);
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        transition: all 0.3s;
    }
    
    .gallery-nav button:hover {
        background: white;
        transform: scale(1.1);
    }
    
    .gallery-nav button:disabled {
        opacity: 0.3;
        cursor: not-allowed;
    }
    
    .thumbnails-container {
        display: flex;
        gap: 10px;
        padding: 20px;
        background: white;
        overflow-x: auto;
        scrollbar-width: thin;
    }
    
    .thumbnails-container::-webkit-scrollbar {
        height: 6px;
    }
    
    .thumbnails-container::-webkit-scrollbar-thumb {
        background: #ddd;
        border-radius: 3px;
    }
    
    .thumbnail {
        flex-shrink: 0;
        width: 120px;
        height: 80px;
        border-radius: 8px;
        overflow: hidden;
        cursor: pointer;
        border: 3px solid transparent;
        transition: all 0.3s;
    }
    
    .thumbnail:hover {
        border-color: #667eea;
        transform: translateY(-2px);
    }
    
    .thumbnail.active {
        border-color: #667eea;
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    }
    
    .thumbnail img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    .image-counter {
        position: absolute;
        bottom: 20px;
        right: 20px;
        background: rgba(0, 0, 0, 0.7);
        color: white;
        padding: 8px 16px;
        border-radius: 20px;
        font-size: 14px;
        font-weight: 600;
    }
    
    /* ===== ROOM CONTENT ===== */
    .room-content {
        display: grid;
        grid-template-columns: 1fr 400px;
        gap: 40px;
        margin-top: 30px;
    }
    
    .room-main {
        background: white;
        border-radius: 15px;
        padding: 30px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    
    .room-title {
        font-size: 32px;
        font-weight: bold;
        color: #333;
        margin-bottom: 15px;
    }
    
    .room-description {
        color: #666;
        line-height: 1.8;
        margin-bottom: 30px;
        font-size: 16px;
    }
    
    .features-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-bottom: 30px;
        padding: 25px;
        background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        border-radius: 12px;
    }
    
    .feature-item {
        display: flex;
        align-items: center;
        gap: 15px;
        padding: 15px;
        background: white;
        border-radius: 10px;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    }
    
    .feature-item i {
        font-size: 28px;
        color: #667eea;
        width: 40px;
        text-align: center;
    }
    
    .amenities-section {
        margin-top: 30px;
    }
    
    .amenities-section h3 {
        font-size: 24px;
        margin-bottom: 20px;
        color: #333;
    }
    
    .amenities-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .amenity-item {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 12px 15px;
        background: #f8f9fa;
        border-radius: 8px;
    }
    
    .amenity-item i {
        color: #27ae60;
        font-size: 16px;
    }
    
    /* ===== BOOKING PANEL ===== */
    .booking-panel {
        background: white;
        border-radius: 15px;
        padding: 30px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        position: sticky;
        top: 20px;
        max-height: calc(100vh - 40px);
        overflow-y: auto;
    }
    
    .booking-panel h3 {
        font-size: 20px;
        margin-bottom: 20px;
        color: #333;
    }
    
    .price-badge {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        padding: 20px;
        border-radius: 12px;
        text-align: center;
        margin-bottom: 20px;
    }
    
    .price-label {
        font-size: 14px;
        opacity: 0.9;
        margin-bottom: 5px;
    }
    
    .price-amount {
        font-size: 42px;
        font-weight: bold;
    }
    
    .breakfast-info {
        background: #d4edda;
        border: 1px solid #c3e6cb;
        color: #155724;
        padding: 12px;
        border-radius: 8px;
        margin-bottom: 20px;
        text-align: center;
    }
    
    .breakfast-info.not-included {
        background: #fff3cd;
        border-color: #ffc107;
        color: #856404;
    }
    
    .breakfast-info i {
        margin-right: 8px;
    }
    
    .form-group {
        margin-bottom: 20px;
    }
    
    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: 600;
        color: #333;
        font-size: 14px;
    }
    
    .form-group input,
    .form-group select {
        width: 100%;
        padding: 12px;
        border: 2px solid #e0e0e0;
        border-radius: 8px;
        font-size: 15px;
        transition: border-color 0.3s;
    }
    
    .form-group input:focus,
    .form-group select:focus {
        outline: none;
        border-color: #667eea;
    }
    
    .btn-book {
        width: 100%;
        padding: 15px;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border: none;
        border-radius: 10px;
        font-size: 18px;
        font-weight: bold;
        cursor: pointer;
        transition: all 0.3s;
    }
    
    .btn-book:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
    }
    
    .btn-book:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none;
    }
    
    /* ===== OTHER ROOMS SECTION ===== */
    .other-rooms-section {
        margin-top: 60px;
        padding-top: 40px;
        border-top: 2px solid #e9ecef;
    }
    
    .other-rooms-section h2 {
        font-size: 28px;
        font-weight: bold;
        color: #333;
        margin-bottom: 30px;
        text-align: center;
    }
    
    .other-rooms-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 25px;
        margin-top: 30px;
    }
    
    .other-room-card {
        background: white;
        border-radius: 12px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        cursor: pointer;
        text-decoration: none;
        color: inherit;
        display: block;
        position: relative;
    }
    
    .other-room-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 12px 30px rgba(102, 126, 234, 0.25);
    }
    
    .other-room-image-wrapper {
        position: relative;
        width: 100%;
        height: 200px;
        overflow: hidden;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    }
    
    .other-room-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }
    
    .other-room-card:hover .other-room-image {
        transform: scale(1.15);
    }
    
    .other-room-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
        opacity: 0;
        transition: opacity 0.4s ease;
        z-index: 1;
    }
    
    .other-room-card:hover .other-room-overlay {
        opacity: 1;
    }
    
    .other-room-price-badge {
        position: absolute;
        top: 15px;
        right: 15px;
        background: rgba(255, 255, 255, 0.95);
        color: #667eea;
        padding: 8px 15px;
        border-radius: 20px;
        font-weight: bold;
        font-size: 14px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        transform: scale(0.9);
        transition: transform 0.3s ease;
        z-index: 2;
    }
    
    .other-room-card:hover .other-room-price-badge {
        transform: scale(1);
    }
    
    .other-room-breakfast-badge {
        position: absolute;
        bottom: 15px;
        left: 15px;
        padding: 6px 15px;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 600;
        backdrop-filter: blur(10px);
        background: rgba(39, 174, 96, 0.9);
        color: white;
        display: flex;
        align-items: center;
        gap: 6px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        transform: scale(0.9);
        transition: transform 0.3s ease;
        z-index: 2;
    }
    
    .other-room-breakfast-badge i {
        font-size: 12px;
    }
    
    .other-room-card:hover .other-room-breakfast-badge {
        transform: scale(1);
    }
    
    .other-room-info {
        padding: 20px;
    }
    
    .other-room-name {
        font-size: 18px;
        font-weight: 600;
        color: #333;
        margin-bottom: 8px;
        transition: color 0.3s ease;
        line-height: 1.4;
    }
    
    .other-room-card:hover .other-room-name {
        color: #667eea;
    }
    
    .other-room-features {
        display: flex;
        gap: 15px;
        font-size: 13px;
        color: #666;
        margin-top: 10px;
    }
    
    .other-room-feature {
        display: flex;
        align-items: center;
        gap: 5px;
    }
    
    .other-room-feature i {
        color: #667eea;
        font-size: 12px;
    }
    
    .other-room-view-btn {
        margin-top: 15px;
        padding: 10px 20px;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border: none;
        border-radius: 8px;
        font-size: 14px;
        font-weight: 600;
        width: 100%;
        cursor: pointer;
        transition: all 0.3s ease;
        opacity: 0;
        transform: translateY(10px);
    }
    
    .other-room-card:hover .other-room-view-btn {
        opacity: 1;
        transform: translateY(0);
    }
    
    .other-room-view-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    }
    
    /* ===== RESPONSIVE ===== */
    @media (max-width: 992px) {
        .room-content {
            grid-template-columns: 1fr;
            gap: 20px;
        }
        
        .booking-panel {
            position: static;
            max-height: none;
        }
        
        .features-grid {
            grid-template-columns: 1fr;
        }
        
        .amenities-grid {
            grid-template-columns: 1fr;
        }
        
        .main-image-container {
            height: 300px;
        }
        
        .other-rooms-grid {
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
        }
    }
    
    @media (max-width: 576px) {
        .other-rooms-grid {
            grid-template-columns: 1fr;
        }
        
        .other-rooms-section h2 {
            font-size: 24px;
        }
    }
</style>

<div class="room-detail-container">
    <!-- Breadcrumb -->
    <div class="breadcrumb">
        <a href="index.php"><i class="fas fa-home"></i> หน้าแรก</a>
        <i class="fas fa-chevron-right" style="margin: 0 10px; font-size: 12px;"></i>
        <span>Presidential Suite</span>
    </div>
    
    <!-- Flash Message -->
            
    <!-- Image Gallery -->
        <div class="image-gallery">
        <div class="main-image-container">
            <img src="images/rooms/room_20_69689df4c8ff6.jpg" 
                 alt="Presidential Suite" 
                 class="main-image" 
                 id="mainImage"
                 onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22800%22 height=%22500%22%3E%3Crect fill=%22%23f0f0f0%22 width=%22800%22 height=%22500%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2220%22 text-anchor=%22middle%22 x=%22400%22 y=%22250%22%3ENo Image Available%3C/text%3E%3C/svg%3E'">
            
                        <div class="gallery-nav">
                <button id="prevBtn" onclick="changeImage(-1)">
                    <i class="fas fa-chevron-left"></i>
                </button>
                <button id="nextBtn" onclick="changeImage(1)">
                    <i class="fas fa-chevron-right"></i>
                </button>
            </div>
            
            <div class="image-counter">
                <span id="currentIndex">1</span> / 20            </div>
                    </div>
        
                <div class="thumbnails-container">
                        <div class="thumbnail active" 
                 onclick="showImage(0)"
                 data-index="0">
                <img src="images/rooms/room_20_69689df4c8ff6.jpg" 
                     alt="Image 1"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(1)"
                 data-index="1">
                <img src="images/rooms/room_20_69689d18158d0.jpg" 
                     alt="Image 2"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(2)"
                 data-index="2">
                <img src="images/rooms/room_20_69689d181735a.jpg" 
                     alt="Image 3"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(3)"
                 data-index="3">
                <img src="images/rooms/room_20_69689d181887b.jpg" 
                     alt="Image 4"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(4)"
                 data-index="4">
                <img src="images/rooms/room_20_69689d1819375.jpg" 
                     alt="Image 5"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(5)"
                 data-index="5">
                <img src="images/rooms/room_20_69689d181b133.jpg" 
                     alt="Image 6"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(6)"
                 data-index="6">
                <img src="images/rooms/room_20_69689d181c888.jpg" 
                     alt="Image 7"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(7)"
                 data-index="7">
                <img src="images/rooms/room_20_69689d181d2c5.jpg" 
                     alt="Image 8"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(8)"
                 data-index="8">
                <img src="images/rooms/room_20_69689d181f250.jpg" 
                     alt="Image 9"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(9)"
                 data-index="9">
                <img src="images/rooms/room_20_69689d181fbe7.jpg" 
                     alt="Image 10"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(10)"
                 data-index="10">
                <img src="images/rooms/room_20_69689d18204c7.jpg" 
                     alt="Image 11"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(11)"
                 data-index="11">
                <img src="images/rooms/room_20_69689d182158d.jpg" 
                     alt="Image 12"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(12)"
                 data-index="12">
                <img src="images/rooms/room_20_69689d36cc00e.jpg" 
                     alt="Image 13"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(13)"
                 data-index="13">
                <img src="images/rooms/room_20_69689d36ccc9a.jpg" 
                     alt="Image 14"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(14)"
                 data-index="14">
                <img src="images/rooms/room_20_69689d64d56ba.jpg" 
                     alt="Image 15"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(15)"
                 data-index="15">
                <img src="images/rooms/room_20_69689d64d621f.jpg" 
                     alt="Image 16"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(16)"
                 data-index="16">
                <img src="images/rooms/room_20_69689d64d6b10.jpg" 
                     alt="Image 17"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(17)"
                 data-index="17">
                <img src="images/rooms/room_20_69689d64d73cd.jpg" 
                     alt="Image 18"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(18)"
                 data-index="18">
                <img src="images/rooms/room_20_69689dd857e9a.jpg" 
                     alt="Image 19"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                        <div class="thumbnail " 
                 onclick="showImage(19)"
                 data-index="19">
                <img src="images/rooms/room_20_69689e06a2933.jpg" 
                     alt="Image 20"
                     onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22120%22 height=%2280%22%3E%3Crect fill=%22%23ddd%22 width=%22120%22 height=%2280%22/%3E%3Ctext fill=%22%23999%22 font-family=%22Arial%22 font-size=%2212%22 text-anchor=%22middle%22 x=%2260%22 y=%2245%22%3ENo Image%3C/text%3E%3C/svg%3E'">
            </div>
                    </div>
            </div>
        
    <div class="room-content">
        <!-- Room Main Content -->
        <div class="room-main">
            <h1 class="room-title">Presidential Suite</h1>
            
            <p class="room-description">
                                ห้องพักระดับพรีเมียม ประกอบด้วย 1 ห้อง Junior Suite เชื่อมต่อกับ 1 ห้อง Deluxe Twin ให้พื้นที่กว้างขวาง เป็นสัดส่วน เหมาะสำหรับครอบครัว ผู้บริหาร หรือผู้เข้าพักที่ต้องการความเป็นส่วนตัวและความสะดวกสบายสูงสุด            </p>
            
            <!-- Features -->
            <div class="features-grid">
                <div class="feature-item">
                    <i class="fas fa-expand-arrows-alt"></i>
                    <div>
                        <strong>87 ตร.ม.</strong>
                        <div style="font-size: 13px; color: #999;">ขนาดห้อง</div>
                    </div>
                </div>
                
                <div class="feature-item">
                    <i class="fas fa-users"></i>
                    <div>
                        <strong>สูงสุด 4 คน</strong>
                        <div style="font-size: 13px; color: #999;">จำนวนผู้เข้าพัก</div>
                    </div>
                </div>
                
                <div class="feature-item">
                    <i class="fas fa-bed"></i>
                    <div>
                                                <strong>เตียงใหญ่ + เตียง 3.5 ฟุต 2 เตียง</strong>
                        <div style="font-size: 13px; color: #999;">ประเภทเตียง</div>
                    </div>
                </div>
                
                <div class="feature-item">
                    <i class="fas fa-door-open"></i>
                    <div>
                        <strong>1 ห้อง</strong>
                        <div style="font-size: 13px; color: #999;">จำนวนห้องทั้งหมด</div>
                    </div>
                </div>
            </div>
            
            <!-- Amenities -->
                        <div class="amenities-section">
                <h3>
                    <i class="fas fa-check-circle" style="color: #27ae60;"></i>
                    สิ่งอำนวยความสะดวก                </h3>
                <div class="amenities-grid">
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>WiFi</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>TV</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Air Conditioning</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Mini Bar</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Safe Box</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Hair Dryer</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Bathtub</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Shower</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Coffee</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Electric Kettle</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Work Desk</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Chair</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Swimming Pool</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Spa</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Parking</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Car</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Living Room</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Sofa</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Elevator</span>
                        </div>
                                            <div class="amenity-item">
                            <i class="fas fa-check"></i>
                            <span>Fitness</span>
                        </div>
                                    </div>
            </div>
                    </div>
        
        <!-- Booking Panel -->
        <div class="booking-panel">
            <h3>
                <i class="fas fa-calendar-check"></i> จองห้องพัก            </h3>
            
            <!-- Price Badge -->
            <div class="price-badge">
                <div class="price-label white-text">ราคาเริ่มต้น</div>
                <br />
<b>Fatal error</b>:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'price_modifier_type' in 'field list' in /home/diamondp/domains/diamondplazasurat.com/public_html/booking/includes/PriceCalculator.php:298
Stack trace:
#0 /home/diamondp/domains/diamondplazasurat.com/public_html/booking/includes/PriceCalculator.php(298): PDO-&gt;prepare('SELECT MIN(\n   ...')
#1 /home/diamondp/domains/diamondplazasurat.com/public_html/booking/room_detail.php(830): PriceCalculator-&gt;getSimplePrice('20')
#2 {main}
  thrown in <b>/home/diamondp/domains/diamondplazasurat.com/public_html/booking/includes/PriceCalculator.php</b> on line <b>298</b><br />