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

:root {
    --bg: #0d0d0d;
    --surface: #1a1a1a;
    --border: #333;
    --text: #e0e0e0;
    --muted: #888;
    --accent: #FF6B35;
}

body {
    font-family: 'Space Mono', monospace;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 60px 20px 120px;
}

header {
    text-align: center;
    margin-bottom: 48px;
}

.logo {
    height: 60px;
    margin-bottom: 16px;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.tagline {
    color: var(--muted);
    font-size: 0.875rem;
}

/* Sites List */
.sites-list {
    list-style: none;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.sites-list li {
    border-bottom: 1px solid var(--border);
}

.sites-list li:last-child {
    border-bottom: none;
}

.sites-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    color: var(--text);
    text-decoration: none;
    transition: background 0.2s;
}

.sites-list a:hover {
    background: var(--surface);
}

.sites-list .name {
    font-weight: 700;
}

.sites-list .url {
    color: var(--muted);
    font-size: 0.8rem;
}

/* Join Section */
.join {
    margin-top: 48px;
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: center;
}

.join h2 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.join p {
    color: var(--muted);
    font-size: 0.875rem;
    margin-bottom: 16px;
}

.join code {
    background: var(--bg);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.join a {
    display: inline-block;
    padding: 10px 20px;
    background: var(--accent);
    color: var(--bg);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.875rem;
}

.join a:hover {
    opacity: 0.9;
}

/* Footer */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 24px 16px;
}

.ring-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}

.ring-nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.875rem;
}

.ring-nav a:hover {
    color: var(--accent);
}

.divider {
    color: var(--border);
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 40px 16px 100px;
    }

    h1 {
        font-size: 1.5rem;
    }

    .sites-list a {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}