:root {
    --bg:     #0d1117;
    --fg:     #d0d7de;
    --dim:    #8b949e;
    --link:   #539bf5;
    --border: #2f363d;
    --green:  #3fb950;
    --yellow: #d29922;
}

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

body {
    background: var(--bg);
    color: var(--fg);
    font-family: monospace;
    font-size: 15px;
    line-height: 1.6;
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

header {
    margin-bottom: 1rem;
}

.header-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo {
    width: 32px;
    height: 32px;
}

header h1 {
    font-size: 2rem;
    color: var(--green);
}

header .tagline {
    color: var(--dim);
    margin-top: 0.25rem;
}

nav {
    margin: 1rem 0;
    font-size: 0.9rem;
}

nav a {
    color: var(--link);
}

hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.5rem 0;
}

h2 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--yellow);
    margin-bottom: 0.75rem;
}

section {
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 0.75rem;
}

ul {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
}

li {
    margin-bottom: 0.25rem;
}

a {
    color: var(--link);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

table {
    border-collapse: collapse;
    margin: 0.75rem 0;
    width: 100%;
}

th, td {
    text-align: left;
    padding: 0.3rem 1rem 0.3rem 0;
    border-bottom: 1px solid var(--border);
}

th {
    color: var(--dim);
    font-weight: normal;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

td:first-child {
    color: var(--green);
}

.dim {
    color: var(--dim);
    font-size: 0.9rem;
}

footer {
    color: var(--dim);
    font-size: 0.85rem;
}

footer a {
    color: var(--dim);
}

footer a:hover {
    color: var(--link);
}