body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #8cc640;
    margin: 0;
    padding: 20px;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 20px auto;
    background: #106817;
    padding: 30px 15px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    padding-top: 100px;
    position: relative;
}

.logo {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

h1 {
    color: #8cc640;
    margin-top: 20px;
    font-size: 2.2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

h2 {
    color: #106817;
    margin-top: 10px;
    margin-bottom: 20px;
}

h3 {
    color: #8cc640;
    margin-top: 5px;
    font-size: 1.5rem;
}

.icons-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

/* Styling Icon */
.icon {
    width: 30%;
    min-width: 120px;
    cursor: pointer;
    text-align: center;
    padding: 20px 10px;
    border-radius: 12px;
    background-color: #8bc43f;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.icon:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.icon img {
    width: 60px;
    height: 60px;
    margin-bottom: 12px;
    transition: transform 0.3s ease;
}

.icon p {
    margin: 5px 0 0;
    font-weight: bold;
    color: #106817;
}

/* Pop-up styling */
.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    backdrop-filter: blur(3px);
}

.popup-content {
    background: #f5f5f5;
    width: 90%;
    max-width: 600px;
    margin: 10% auto;
    padding: 25px;
    border-radius: 15px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    border: 3px solid #8bc43f;
}

.popup-content iframe {
    width: 100%;
    height: 250px;
    margin: 15px 0;
    border-radius: 10px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
}

.close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: #106817;
    transition: color 0.2s;
}

.close:hover {
    color: #8bc43f;
}

/* QR Code Styling */
#qrcode {
    margin: 20px auto;
    padding: 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
}

.instruction-text {
    margin-top: 15px;
    font-style: italic;
    color: #555;
}

.error-text {
    color: #e74c3c;
    background-color: #ffeaea;
    padding: 10px;
    border-radius: 5px;
    margin-top: 15px;
}

/* Hotel Info Styling */
.hotel-info {
    width: 100%;
    text-align: center;
}

.hotel-image {
    max-width: 100%;
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
}

/* Button Styling */
.button {
    display: inline-block;
    background-color: #106817;
    color: white;
    padding: 12px 25px;
    margin: 15px 0;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.button:hover {
    background-color: #8bc43f;
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
}

/* Styling Table */
.table-container {
    width: 100%;
    overflow-x: auto;
    margin: 15px 0;
}

.table {
    width: 100%;
    border-collapse: collapse;
    border: 2px solid #106817;
}

.table th, .table td {
    border: 2px solid #106817;
    padding: 15px;
    font-size: 16px;
    text-align: center;
}

.table th {
    background-color: #8bc43f;
    color: #106817;
    font-weight: bold;
}

.table tr:nth-child(even) {
    background-color: #f0f9e8;
}

.table tr:hover {
    background-color: #e9f5dc;
}


/* Footer Styling */
.footer {
    margin-top: 30px;
    padding: 15px;
    text-align: center;
    color: #106817;
    font-size: 0.9rem;
}

/* Responsive Design for Mobile */
@media (max-width: 768px) {
    .container {
        width: 95%;
        padding-top: 120px;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    .logo {
        width: 150px;
    }
    
    .icon {
        width: 45%;
        min-width: 130px;
        padding: 15px 10px;
    }
    
    .icon img {
        width: 50px;
        height: 50px;
    }
    
    .popup-content {
        width: 90%;
        max-width: 95%;
        margin: 15% auto;
        padding: 20px;
    }

    .popup-content iframe {
        height: 200px;
    }

    .table th, .table td {
        padding: 12px;
        font-size: 14px;
    }
    
    .button {
        padding: 10px 20px;
    }
}