:root {
  --bg: #0f1419;
  --panel: #1a2129;
  --panel-2: #212b35;
  --line: #2c3742;
  --text: #e6edf3;
  --muted: #8b98a5;
  --accent: #1fff8f;
  --accent-dim: #14c56e;
  --danger: #ff5d5d;
  --warn: #ffcf5d;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 16px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { display: flex; align-items: center; gap: 14px; }
.logo { font-size: 30px; }
.topbar h1 { margin: 0; font-size: 18px; }
.sub { margin: 2px 0 0; color: var(--muted); font-size: 12px; }

.controls { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.periods { display: inline-flex; background: var(--panel-2); border-radius: 10px; padding: 3px; }
.periods button {
  border: 0; background: transparent; color: var(--muted);
  padding: 7px 14px; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600;
}
.periods button.active { background: var(--accent); color: #06241a; }

.refresh { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; cursor: pointer; }

button.ghost {
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
  padding: 7px 12px; border-radius: 8px; cursor: pointer; font-size: 13px;
}
button.ghost:hover { border-color: var(--accent-dim); }

main { padding: 22px 24px 60px; max-width: 1200px; margin: 0 auto; }
.section-title { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 0; }
.list-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.search {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 9px; padding: 9px 13px; font-size: 14px; min-width: 240px;
}
.search:focus { outline: none; border-color: var(--accent-dim); }
.open-hint { color: var(--muted); font-size: 12px; margin-top: 12px; }
.card:hover .open-hint { color: var(--accent); }

.loadbar { height: 4px; background: var(--panel-2); border-radius: 4px; overflow: hidden; margin-bottom: 14px; }
.loadbar-fill { height: 100%; width: 0; background: var(--accent); transition: width .2s; }

.status { min-height: 18px; margin-bottom: 12px; font-size: 13px; color: var(--muted); }
.status.err { color: var(--danger); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 18px; cursor: pointer; transition: transform .12s, border-color .12s;
}
.card:hover { transform: translateY(-2px); border-color: var(--accent-dim); }
.card h3 { margin: 0 0 4px; font-size: 17px; }
.card .games-n { color: var(--muted); font-size: 12px; margin-bottom: 14px; }
.card .metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.metric .label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; }
.metric .value { font-size: 16px; font-weight: 700; margin-top: 2px; }
.card.err { border-color: var(--danger); cursor: default; }
.card.err .games-n { color: var(--danger); }

.back { margin-bottom: 16px; }
.detail-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 16px; margin-bottom: 18px; }
.detail-head h2 { margin: 0; font-size: 24px; }
.totals { display: flex; gap: 24px; }
.totals .metric .value { font-size: 18px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th {
  text-align: left; padding: 12px 16px; background: var(--panel-2);
  color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em;
  position: sticky; top: 0;
}
th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; }
th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--text); }
th.sortable.sorted::after { content: " ▾"; color: var(--accent); }
th.sortable.sorted.asc::after { content: " ▴"; }
tbody td { padding: 11px 16px; border-top: 1px solid var(--line); }
tbody tr:hover { background: rgba(255,255,255,0.02); }
.game-name { font-weight: 600; }
.rtp-good { color: var(--accent); }
.rtp-mid { color: var(--warn); }
.rtp-low { color: var(--danger); }
.profit-pos { color: var(--accent); }
.profit-neg { color: var(--danger); }
.muted { color: var(--muted); }

.foot { color: var(--muted); font-size: 12px; padding: 16px 24px; border-top: 1px solid var(--line); }
#fetchedAt { margin-left: 8px; }

.hidden { display: none; }

.skeleton { animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: .5; } 50% { opacity: 1; } }
.spin { display: inline-block; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }