:root {
    --bg: #1e1e1e;
    --panel: #252526;
    --text: #e0e0e0;
    --muted: #a0a0a0;
    --accent: #8b0000;
    --border: #3a3a3a;
}

* { box-sizing: border-box; }

body {
    font-family: serif;
    background-color: var(--bg);
    color: var(--text);
    margin: 0;
    padding: 1rem;
    line-height: 1.5;
}

nav {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

nav a {
    color: var(--muted);
    text-decoration: none;
    margin-right: 1rem;
}

nav a:hover { color: var(--text); }