:root {
  --bg: #0e1116;
  --panel: #161b23;
  --panel-2: #1d242e;
  --border: #2a3340;
  --text: #e6ebf2;
  --muted: #8b97a8;
  --accent: #4da3ff;
  --pos: #3ecf8e;
  --neg: #ff6b6b;
  --pill: #223047;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.site-header {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; flex-wrap: wrap; gap: 10px; }
.brand { color: var(--text); text-decoration: none; font-weight: 700; font-size: 18px; letter-spacing: 0.5px; }
.brand span { color: var(--accent); }
nav a { color: var(--muted); text-decoration: none; margin-left: 16px; font-size: 14px; }
nav a.active, nav a:hover { color: var(--text); }

main { padding: 24px 20px 48px; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 760px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 16px;
}

h2 { margin: 0 0 10px; font-size: 19px; }
h3 { margin: 16px 0 8px; font-size: 15px; color: var(--accent); }

.muted { color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 1.05em; }
.strong { font-weight: 700; }
.pos { color: var(--pos); }
.neg { color: var(--neg); }

.big-number {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 42px; font-weight: 700; letter-spacing: 6px; color: var(--accent);
}

table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 10px 0; }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.4px; }
tr:hover td { background: var(--panel-2); }
.selected-row td { background: var(--pill); }
table.narrow { max-width: 560px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.active-sort { font-weight: 700; text-decoration: underline; }

.pill {
  display: inline-block; background: var(--pill); border-radius: 999px;
  padding: 1px 9px; font-size: 12px; color: var(--accent);
}

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.chip {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 10px; display: inline-flex; flex-direction: column; align-items: center; min-width: 64px;
}
.chip small { color: var(--muted); font-size: 11px; }
.muted-chip { color: var(--muted); }

.button {
  display: inline-block; margin-top: 8px; background: var(--accent); color: #0b1220;
  font-weight: 600; padding: 8px 14px; border-radius: 8px; text-decoration: none;
}
.button:hover { text-decoration: none; filter: brightness(1.1); }

.callout {
  background: var(--panel-2); border-left: 3px solid var(--accent);
  padding: 10px 14px; border-radius: 0 8px 8px 0; margin: 12px 0; font-size: 14px;
}

.notes { padding-left: 18px; }
.notes li { margin-bottom: 6px; }

.lookup-form { display: flex; gap: 10px; margin: 10px 0; }
.lookup-form input {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 9px 12px; width: 120px; font-size: 18px;
  font-family: ui-monospace, Menlo, monospace; letter-spacing: 4px;
}
.lookup-form button {
  background: var(--accent); color: #0b1220; border: none; border-radius: 8px;
  padding: 9px 18px; font-weight: 700; cursor: pointer;
}

.stat { display: flex; flex-direction: column; background: var(--panel-2); border-radius: 8px; padding: 12px; }
.stat-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; }
.stat-value { font-size: 20px; font-weight: 700; margin-top: 4px; }

.barchart { margin: 8px 0; }
.bar-row { display: grid; grid-template-columns: 56px 1fr 72px; gap: 8px; align-items: center; margin: 2px 0; }
.bar-label { color: var(--muted); font-size: 11.5px; font-family: ui-monospace, Menlo, monospace; }
.bar-track { background: var(--panel-2); border-radius: 4px; height: 14px; overflow: hidden; }
.bar { display: block; height: 100%; }
.bar-pos { background: var(--pos); }
.bar-neg { background: var(--neg); }
.bar-value { font-size: 12px; text-align: right; font-family: ui-monospace, Menlo, monospace; }

details { margin: 8px 0; }
details summary { cursor: pointer; color: var(--accent); }

.pill-active { background: var(--accent); color: #0b1220; font-weight: 700; }
a.pill:hover { text-decoration: none; filter: brightness(1.15); }
.periods { display: flex; flex-wrap: wrap; gap: 6px; }

.site-footer {
  border-top: 1px solid var(--border); background: var(--panel);
  padding: 18px 20px 28px; color: var(--muted); font-size: 13px;
}
.site-footer .muted { font-size: 12px; }