:root {
    --bg: #0f1117;
    --panel: #181b24;
    --panel-2: #1f2330;
    --text: #e8eaf0;
    --muted: #8b93a7;
    --accent: #5eead4;
    --border: #262a36;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", system-ui, sans-serif;
    min-height: 100vh;
    line-height: 1.5;
}

main {
    max-width: 720px;
    margin: 0 auto;
    padding: 4rem 1.5rem 6rem;
}

header {
    margin-bottom: 2.5rem;
}

.dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    margin-right: 0.6rem;
    box-shadow: 0 0 12px var(--accent);
    vertical-align: middle;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

h1 {
    display: inline;
    font-size: 1.8rem;
    font-weight: 600;
    margin: 0;
}

.subtitle {
    color: var(--muted);
    margin: 0.6rem 0 0;
    font-size: 0.95rem;
}

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
}

.card h2 {
    margin: 0 0 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

dl {
    display: grid;
    grid-template-columns: 8rem 1fr;
    gap: 0.5rem 1rem;
    margin: 0;
}

dt { color: var(--muted); font-size: 0.9rem; }
dd { margin: 0; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.9rem; word-break: break-all; }

.checks {
    list-style: none;
    padding: 0;
    margin: 0;
}

.checks li {
    padding: 0.4rem 0;
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.9rem;
}

.checks a {
    color: var(--accent);
    text-decoration: none;
}

.checks a:hover { text-decoration: underline; }

footer {
    margin-top: 2rem;
    text-align: center;
    color: var(--muted);
    font-size: 0.85rem;
}