/* The classic tiled starry background */
body {
    margin: 0;
    padding: 0;
    background-color: #000033; /* Deep space blue */
    background-image: url('https://www.transparenttextures.com/patterns/stardust.png'); /* Free retro texture */
    font-family: 'VT323', monospace;
    color: #00FF00; /* Matrix green text */
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.retro-container {
    text-align: center;
    border: 4px ridge #FF00FF; /* Neon pink ridge border */
    padding: 30px;
    background: rgba(0, 0, 50, 0.8);
    width: 90%;
    max-width: 500px;
    box-shadow: 0 0 20px #FF00FF; /* Neon glow */
}

.welcome-banner {
    background-color: #000;
    color: #FFFF00; /* Yellow text */
    font-size: 24px;
    padding: 10px;
    border: 2px solid #00FF00;
    margin-bottom: 20px;
}

.username {
    font-size: 48px;
    color: #00FFFF; /* Cyan */
    text-shadow: 2px 2px #FF00FF;
    margin: 10px 0;
}

.bio {
    font-size: 20px;
    color: #FFFFFF;
    margin-bottom: 30px;
}

.links-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.retro-btn {
    background: linear-gradient(to bottom, #FF00FF, #990099);
    color: #FFFFFF;
    text-decoration: none;
    font-size: 24px;
    padding: 15px;
    border: 3px outset #FF99FF;
    cursor: pointer;
    transition: transform 0.1s;
}

.retro-btn:active {
    border: 3px inset #FF99FF;
    transform: scale(0.98);
}

.watermark {
    margin-top: 30px;
    font-size: 14px;
    color: #888;
}

.watermark a {
    color: #00FFFF;
    text-decoration: none;
}