body {
            font-family: Arial, sans-serif;
            text-align: center;            
            margin: 0;
            padding: 0;
            background-color: #f0f0f0;
            color: #333;
            font-size: 1em;
            line-height: 1.6;
        }
        .container {
            max-width: 800px;
            margin: 20px auto;
            padding: 20px;
            background-color: #fff;
            font-size: 1.25em;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
        }
        #predictionContent {
            display: none; /* Initially hidden */
        }
        h1, h2, h3 {
            text-align: center;
            color: #d76324;
        }
        p {
            margin-bottom: 1em;
        }

	a {
            color: #d76324;
	}	    

        /* Input group for label and input */
        .input-group {
            margin-bottom: 20px;
        }

        label {
            display: block;
            margin-bottom: 8px;
            font-weight: bold;
            color: #555;
        }

        input[type="password"] {
            width: calc(100% - 20px); /* Account for padding */
            padding: 12px 10px;
            border: 2px solid #ced4da; /* Light grey border, can be adjusted for new palette */
            border-radius: 8px;
            font-size: 1em;
            margin: 20px auto;
            box-sizing: border-box; /* Include padding and border in element's total width and height */
        }

        /* Button styling */
        button {
            background-color: #959595;
            color: white;
            padding: 14px 25px;
            border: none;
            border-radius: 8px;
            font-size: 1.1em;
            cursor: pointer;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }

        button:hover {
            background-color: #7A7A7A; /* Darker grey on hover */
        }

        /* Error message styling */
        .message {
            margin-top: 20px;
            font-weight: bold;
            color: #dc3545; /* Red for error messages */
        }

        /* Styling for the loading screen */
        #loadingScreen {
            display: none; /* Initially hidden */
            min-height: 200px;
            justify-content: center;
            align-items: center;
            flex-direction: column;
            gap: 20px;
        }

        /* Basic spinner animation on the loading screen*/
        .spinner {
            border: 8px solid rgba(0, 0, 0, 0.1);
            border-top: 8px solid #d76324; /* Spinner color matching heading */
            border-radius: 50%;
            width: 60px;
            height: 60px;
            animation: spin 1s linear infinite;
            margin-top: 20px;
            margin-bottom: 20px;            
            display: flex;
        }
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* Responsive adjustments */
        @media (max-width: 600px) {
            .container {
                padding: 25px;
            }
            h1, #loadingScreen h2 {
                font-size: 1.8em;
            }
            button {
                padding: 12px 20px;
                font-size: 1em;
            }
            input[type="password"] {
                padding: 10px 8px;
            }
            .spinner {
                width: 40px;
                height: 40px;
                border-width: 6px;
            }
        }

        /* --- Box Styling --- */
        .interaction-box {
            text-align: center;
            margin: 80px 0; /* Vertical spacing between boxes and content */
            padding: 40px 20px;
            background-color: #e9e9e9; /* Grey box */
            border-radius: 8px;
            font-size: 1.5em;
            font-weight: bold;
            color: #555;
            min-height: 100px;
            display: flex;
            align-items: center;
            justify-content: center;
            user-select: none;
            -webkit-user-select: none; /* For Safari */
            -moz-user-select: none; /* For Firefox */
            touch-action: pan-y; /* Allow vertical scrolling, prevent horizontal or zoom on touch */
            position: relative;
        }

        /* --- White Gaps --- */
        .white-gap {
            height: 500px;
            background-color: #fff;
            margin: 0;
            padding: 0;
        }

        /* --- Generic Content / Filler --- */
        .generic-content {
            margin-top: 50px;
            margin-bottom: 50px;
            padding: 20px;
            background-color: #f8f8f8;
            font-size: 1em;
            border-radius: 5px;
            text-align: center;
        }