body {
            font-family: Arial, sans-serif;
            background: #f5f5f5;
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }
        .code-container {
            background: #fff;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
            text-align: center;
            width: 350px;
        }
        h2 {
            margin-bottom: 20px;
            color: #333;
        }
        input[type="text"] {
            padding: 10px;
            font-size: 16px;
            width: 30%; /* Reduced from 70% to 50% */
            border: 1px solid #ccc;
            border-radius: 6px;
            margin-right: 10px;
        }
        button {
            background: #4CAF50;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 6px;
            font-size: 16px;
            cursor: pointer;
            transition: background 0.3s;
        }
        button:hover {
            background: #45a049;
        }
        
.enter-code-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 2vh auto 0 auto;  /* moved closer to the top */
    width: 90%;               /* take 90% of the screen width */
    max-width: 500px;         /* but never exceed 500px */
    padding-bottom: 20%;        /* slight spacing from the very top */
}

.logo img {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
    display: block;
    border-radius: 8px;
}

.form-section {
    display: flex;
    width: 100%;
}

.form-section input {
    flex: 1;
    padding: 12px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-right: none;
    border-radius: 5px 0 0 5px;
}

.form-section button {
    padding: 12px 20px;
    font-size: 16px;
    border: 1px solid #007BFF;
    background: #007BFF;
    color: #fff;
    cursor: pointer;
    border-radius: 0 5px 5px 0;
    transition: background 0.3s;
}

.form-section button:hover {
    background: #0056b3;
}

.portal-title {
    text-align: center;
    margin: 15px 0;
    font-size: 1.8rem;
    color: #333;
}

.round-status {
    margin-bottom: 15px;
    color: #e51111;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
}