/* Global Styles */
body {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    background: linear-gradient(to bottom, #f0f8ff, #cce7ff);
    color: #333;
    text-align: center;
    overflow: hidden;
}

/* Header Section */
#header {
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-bottom: 2px solid #ccc;
}

#header h1 {
    font-size: 2rem;
    margin: 0;
    color: #004085;
}

#header p {
    font-size: 1rem;
    margin: 5px 0 0;
    color: #0056b3;
}

/* Instructions Section */
#instructions {
    margin: 20px;
    font-size: 1rem;
    color: #333;
    line-height: 1.5;
    background: rgba(255, 255, 255, 0.8);
    padding: 15px;
    border-radius: 10px;
    display: inline-block;
}

/* AR Button */
#ARButton {
    font: bold 16px 'Arial', sans-serif !important;
    width: 250px !important;
    padding: 15px !important;
    position: fixed !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    bottom: 10% !important;
    background-color: #004085 !important;
    color: #fff !important;
    border: none !important;
    border-radius: 5px !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

#ARButton:hover {
    background-color: #0056b3 !important;
    transform: translateX(-50%) scale(1.05) !important;
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.3) !important;
}

#footer {
    margin-top: 20px ;
    font-size: 1rem ;
    color: #004085 ;
    text-align: center;
}

#footer a {
    color: #0056b3 ;
    text-decoration: none ;
    font-weight: bold ;
    transition: color 0.3s ease ;
}

#footer a:hover {
    color: #00376b ;
    text-decoration: underline ;
}


.warning {
    color: #d9534f !important;
    font-weight: bold !important;
    margin-top: 10px !important;
}