/* Global Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #1e1e2f;
    color: white;
    text-align: center;
}

/* Main Menu */
#main-menu {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 90%;
    max-width: 400px;
}

/* Section (hidden by default) */
.section {
    display: none;
    padding: 2rem;
    border: 2px solid #fff;
    background-color: #2c2f4a;
    border-radius: 12px;
    margin: 1rem auto;
    width: 90%;
    max-width: 600px;
    animation: fadeIn 0.5s ease-in-out;
}

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Button Base Style */
button {
    padding: 1.5rem 2rem;
    font-size: 1rem;
    cursor: pointer;
    background-color: #b9e3ff;
    border: 1px solid #ffffff;
    border-radius: 6px;
    color: #0e062f;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease, transform 0.2s ease;
    width: 100%;
}

/* Hover Effects */
button:hover {
    background-color: #ffffff;
    color: #1e1e2f;
    transform: translateY(-2px);
}

/* Secondary Button (e.g. Back) */
button.secondary {
    background: transparent;
    border: 1px solid #ffffff;
    color: white;
    padding: 1rem;
    margin-top: 1rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: normal;
}

/* Secondary Hover */
button.secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #b9e3ff;
}

#main-menu button:first-of-type {
    background-color:  #5cbeff;
    color: #0e062f;
}

#main-menu button:first-of-type:hover {
    background-color: #b9e3ff;
    color: 0e062f;
}

/* Other buttons blue */
#main-menu button:not(:first-of-type) {
    background-color: #1e2449;  /* nice blue */
    color: white;
}

#main-menu button:not(:first-of-type):hover {
    background-color: #1e2449;
    color: white;
}