/* The game's look (docs/design/arena-art-direction.md): graphite, not black; one warm accent;
   signal colors used sparingly. */
:root {
  --bg: #131416;
  --panel: #1b1d20;
  --line: #2a2d31;
  --text: #d9dbde;
  --dim: #8b9096;
  --accent: #ffa43d;
  --signal: #4fd6e8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

header, main, footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

header { padding-top: 88px; padding-bottom: 32px; }

.kicker {
  margin: 0 0 12px;
  color: var(--dim);
  font: 600 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(44px, 9vw, 76px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: 800;
}

h1 span {
  color: var(--accent);
  text-shadow: 0 0 24px rgba(255, 164, 61, 0.45);
}

.tagline { margin: 16px 0 0; color: var(--dim); font-size: 20px; }

section { margin: 48px 0; }

.concept { margin: 8px 0 0; }
.concept img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--line);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5), 0 0 64px rgba(255, 164, 61, 0.06);
}
.concept figcaption {
  margin-top: 8px;
  color: var(--dim);
  font: 600 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h2 {
  margin: 0 0 16px;
  font: 700 13px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

.live {
  margin-left: 8px;
  padding: 2px 6px;
  border: 1px solid var(--signal);
  border-radius: 3px;
  color: var(--signal);
  font-size: 10px;
  letter-spacing: 0.12em;
  visibility: hidden;
}

.live.on { visibility: visible; }

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  font-size: 15px;
}

th, td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); }
th { color: var(--dim); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
tr:last-child td { border-bottom: none; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.official { color: var(--accent); margin-right: 6px; }
.bots { color: var(--dim); }
.note { color: var(--dim); font-size: 15px; }

footer { padding-top: 24px; padding-bottom: 48px; color: var(--dim); font-size: 13px; border-top: 1px solid var(--line); }

@media (max-width: 560px) {
  th:nth-child(3), td:nth-child(3) { display: none; }
}