:root {
  --bg: #0f1216;
  --panel: #171b22;
  --panel-2: #1e232c;
  --border: #2a313c;
  --text: #e6e8eb;
  --muted: #9aa4b2;
  --accent: #4f8cff;
  --accent-hover: #3b76e6;
  --danger: #e04b4b;
  --ok: #3ac38a;
  --warn: #f0b429;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); text-decoration: underline; }
h1, h2, h3 { margin: 0 0 12px; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.topnav { background: var(--panel); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1100px; margin: 0 auto; padding: 10px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { font-weight: 600; color: var(--text); font-size: 1.05rem; }
.links { display: flex; gap: 16px; align-items: center; }
.links a { color: var(--muted); }
.links a:hover { color: var(--text); }
.linklike { background: none; border: 0; color: var(--muted); cursor: pointer; font: inherit; padding: 0; }
.linklike:hover { color: var(--text); }

.container { max-width: 1100px; margin: 24px auto; padding: 0 20px; }
.card { background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 18px; margin-bottom: 20px; }
.card.narrow { max-width: 420px; margin: 40px auto; }

.row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }

form label { display: block; margin: 10px 0; }
form label > span { display: block; font-size: 0.9rem; color: var(--muted); margin-bottom: 4px; }
input[type=text], input[type=password], input[type=email], input[type=number],
select, textarea {
  width: 100%; background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px;
  font-size: 0.95rem;
}
textarea { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.checkbox { display: flex; align-items: center; gap: 8px; margin: 8px 0; }
.checkbox input { width: auto; }

button, .btn {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  padding: 8px 14px; border-radius: 6px; cursor: pointer; font-size: 0.95rem;
  display: inline-block; text-decoration: none;
}
button:hover, .btn:hover { border-color: var(--accent); color: var(--text); }
button.primary, .btn.primary { background: var(--accent); border-color: var(--accent); color: white; }
button.primary:hover, .btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
button.danger { background: transparent; border-color: var(--danger); color: var(--danger); }
button.danger:hover { background: var(--danger); color: white; }
form.inline { display: inline; }
.actions { margin-top: 12px; display: flex; gap: 10px; }

fieldset { border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; margin: 14px 0; }
fieldset legend { padding: 0 6px; color: var(--muted); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .two-col { grid-template-columns: 1fr; } }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }
@media (max-width: 780px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px; display: flex; flex-direction: column; gap: 6px; justify-content: center; }
.stat-num { font-size: 1.8rem; font-weight: 600; }
.stat-label { color: var(--muted); font-size: 0.9rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.game-card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.game-card img { width: 100%; display: block; aspect-ratio: 16/9; object-fit: cover; background: #000; }
.game-card .pad { padding: 12px 14px; }
.game-card h3 { margin: 4px 0 8px; font-size: 1.05rem; }

table.data { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
table.data th, table.data td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; font-size: 0.95rem; }
table.data tr.stale { color: var(--muted); }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.78rem; }
.pill.green { background: rgba(58,195,138,.15); color: var(--ok); }
.pill.grey { background: rgba(154,164,178,.15); color: var(--muted); }

.alert { background: rgba(224,75,75,.15); border: 1px solid var(--danger); color: #ff9f9f;
  padding: 10px 14px; border-radius: 8px; margin: 12px 0; }
.ok { background: rgba(58,195,138,.15); border: 1px solid var(--ok); color: var(--ok);
  padding: 10px 14px; border-radius: 8px; margin: 12px 0; }
.flash { background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: 10px 14px; border-radius: 8px; max-width: 1100px; margin: 14px auto 0; }

.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

.preview { margin-top: 16px; padding: 12px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; }
.preview-iframe { width: 100%; height: 360px; background: white; border: 0; border-radius: 6px; }
.preview-pre { white-space: pre-wrap; word-break: break-word; }