/* Base layout and typography */
:root {
    --bg: #0f1419;
    --bg-elevated: #1a2332;
    --text: #e6edf3;
    --text-muted: #8b949e;
    --border: #30363d;
    --accent: #58a6ff;
    --accent-hover: #79b8ff;
    --error: #f85149;
    --warn: #d29922;
    --info: #58a6ff;
    --debug: #8b949e;
    --success: #3fb950;
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text);
    background: var(--bg);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
}

.nav-brand {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text);
    text-decoration: none;
}

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

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
}

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

.main {
    flex: 1;
    padding: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}