:root {
    --bg: #0f1720;
    --card-bg: #1a2431;
    --text: #e6edf3;
    --muted: #8b98a5;
    --green: #3fb950;
    --red: #f85149;
    --amber: #d29922;
    --accent: #58a6ff;
    --border: #2d3a48;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    padding: 24px 16px 60px;
}

main {
    max-width: 780px;
    margin: 0 auto;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

h1 {
    font-size: 1.5rem;
    margin: 0;
}

.refresh-btn {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.9rem;
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 6px;
}

.refresh-btn:hover {
    background: var(--card-bg);
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 16px;
}

.card.error {
    border-color: var(--red);
    color: var(--red);
}

.match-summary h2 {
    margin: 0 0 8px;
    font-size: 1.3rem;
}

.match-summary .meta {
    margin: 2px 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 640px) {
    .columns {
        grid-template-columns: 1fr;
    }
}

.status-block h3 {
    margin: 0 0 12px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.status-block.available h3 { color: var(--green); }
.status-block.unavailable h3 { color: var(--red); }
.status-block.unknown h3 { color: var(--amber); }

.status-block ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.status-block li {
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
}

.status-block li:last-child {
    border-bottom: none;
}

.status-block li.empty {
    color: var(--muted);
    font-style: italic;
}