/* Center the CAPTCHA form */
#captcha-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh; /* Full height */
    text-align: center;
}

/* Hide the main content initially */
#content {
    display: none;
    padding: 20px;
}

/* Style the Verify button */
#captcha-form button {
    margin-top: 15px;
    padding: 10px 20px;
    font-size: 16px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s ease;
}

#captcha-form button:hover {
    background-color: #0056b3;
}

/* Sidebar styles */
.sidebar {
    width: 250px;
    background: #1e1e1e;
    color: white;
    padding: 20px;
    position: fixed;
    height: 100%;
}

.sidebar h2 {
    text-align: center;
}

.box {
    background: #333;
    padding: 10px;
    margin: 10px 0;
    cursor: pointer;
    border-radius: 5px;
    display: flex;
    align-items: center;
}

.box:hover {
    background: #444;
}

.flag {
    width: 20px;
    height: auto;
    margin-right: 10px;
}

/* Main content styles */
.content {
    margin-left: 270px;
    padding: 20px;
}

/* Graph container */
.graph-container {
    max-width: 600px;
    margin: auto;
    display: block;
}