* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #0a0a0a;
    --fg: #c9c9c9;
    --fg-dim: #666;
    --accent: #e0e0e0;
    --link: #7af;
}

[data-theme="light"] {
    --bg: #f5f5f0;
    --fg: #2a2a2a;
    --fg-dim: #888;
    --accent: #1a1a1a;
    --link: #4a8ad4;
}

body {
    font-family: 'JetBrains Mono', 'SF Mono', 'Consolas', 'Monaco', monospace;
    background-color: var(--bg);
    color: var(--fg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    line-height: 1.6;
}

main {
    max-width: 100%;
    overflow-x: auto;
}

pre {
    font-family: inherit;
    font-size: 14px;
    white-space: pre;
}

.name {
    color: var(--accent);
    font-weight: 500;
}

.section {
    color: var(--fg-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.85em;
}

.highlight {
    color: var(--accent);
}

a {
    color: var(--link);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

a:hover {
    opacity: 0.7;
    text-decoration: underline;
}

footer {
    margin-top: 2rem;
    color: var(--fg-dim);
    font-size: 12px;
}

/* Subtle scanline effect for that retro feel */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1),
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
    z-index: 1000;
    opacity: 0.3;
}

/* Hide scanlines in light mode */
[data-theme="light"] body::before {
    display: none;
}

/* Theme toggle */
.theme-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1001;
}

.theme-toggle select {
    font-family: inherit;
    font-size: 12px;
    background: var(--bg);
    color: var(--fg);
    border: 1px solid var(--fg-dim);
    padding: 0.4rem 0.6rem;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.theme-toggle select:hover {
    border-color: var(--accent);
}

.theme-toggle select:focus {
    outline: none;
    border-color: var(--link);
}

@media (max-width: 700px) {
    pre {
        font-size: 10px;
    }
    
    body {
        padding: 1rem;
    }
}