/* GamingEx demo — dark trading UI. Tokens follow the validated reference palette. */
:root {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --surface-2: #232322;
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #898781;
  --grid: #2c2c2a;
  --baseline: #383835;
  --border: rgba(255, 255, 255, 0.10);
  --s1: #3987e5;   /* series 1: price / primary */
  --s2: #d95926;   /* series 2: fair-price index */
  --good: #0ca30c;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--page); color: var(--ink); }
body { font-size: 14px; line-height: 1.45; }
a { color: var(--s1); }

.topbar {
  display: flex; align-items: center; gap: 14px; padding: 10px 20px;
  border-bottom: 1px solid var(--border); background: var(--surface);
  position: sticky; top: 0; z-index: 50;
}
.logo { font-weight: 700; font-size: 17px; letter-spacing: .2px; }
.logo span { color: var(--s1); }
.tagline { color: var(--muted); font-size: 12px; }
.topbar .spacer { flex: 1; }
.badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px;
  border: 1px solid var(--border); border-radius: 999px; font-size: 11.5px;
  color: var(--ink-2); background: var(--surface-2); white-space: nowrap;
}
.badge.sandbox { color: var(--warning); border-color: rgba(250,178,25,.35); }
.badge.ok { color: var(--good); border-color: rgba(12,163,12,.35); }

.wrap { max-width: 1280px; margin: 0 auto; padding: 18px 20px 60px; }
.grid { display: grid; gap: 14px; }
.cols-main { grid-template-columns: minmax(0, 1fr) 360px; align-items: start; }
@media (max-width: 980px) { .cols-main { grid-template-columns: 1fr; } }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
}
.card h3 {
  margin: 0 0 10px; font-size: 13px; font-weight: 600; color: var(--ink-2);
  text-transform: uppercase; letter-spacing: .6px;
}
.card .sub { color: var(--muted); font-size: 12px; margin-top: -6px; margin-bottom: 10px; }

.tabs { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.tab {
  padding: 7px 14px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); color: var(--ink-2); cursor: pointer; font-size: 13px;
}
.tab.active { background: var(--s1); border-color: var(--s1); color: #fff; font-weight: 600; }
.tab.active .muted { color: rgba(255, 255, 255, 0.78); }

.price-big { font-size: 30px; font-weight: 700; }
.price-sub { color: var(--muted); font-size: 12.5px; }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--ink-2); margin: 8px 0 2px; }
.legend .key { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }

canvas.chart { width: 100%; display: block; }

.book { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; font-variant-numeric: tabular-nums; }
.book h4 { margin: 0 0 6px; font-size: 12px; color: var(--muted); font-weight: 600; }
.book .row { display: flex; justify-content: space-between; padding: 2px 6px; position: relative; font-size: 12.5px; border-radius: 4px; overflow: hidden; }
.book .row .fill { position: absolute; inset: 0; opacity: .16; }
.book .bid .fill { background: var(--good); }
.book .ask .fill { background: var(--critical); }
.book .row > span { position: relative; }

button, .btn {
  font: inherit; border: 1px solid var(--border); background: var(--surface-2);
  color: var(--ink); border-radius: 8px; padding: 8px 14px; cursor: pointer;
}
button:hover { border-color: var(--muted); }
button.primary { background: var(--s1); border-color: var(--s1); font-weight: 600; }
button.buy { background: var(--good); border-color: var(--good); font-weight: 700; width: 100%; padding: 11px; font-size: 15px; }
button.sell { background: var(--critical); border-color: var(--critical); font-weight: 700; width: 100%; padding: 11px; font-size: 15px; }
button.ghost { background: transparent; }
button.danger { background: var(--critical); border-color: var(--critical); font-weight: 600; }
button:disabled { opacity: .5; cursor: not-allowed; }

input, select {
  font: inherit; background: var(--page); color: var(--ink);
  border: 1px solid var(--baseline); border-radius: 8px; padding: 8px 10px; width: 100%;
}
label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0 4px; }
.field-row { display: flex; gap: 10px; }
.field-row > div { flex: 1; }

.seg { display: flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; margin-bottom: 12px; }
.seg button { flex: 1; border: 0; border-radius: 0; background: transparent; padding: 9px; color: var(--muted); }
.seg button.active.b { background: rgba(12,163,12,.18); color: var(--good); font-weight: 700; }
.seg button.active.s { background: rgba(208,59,59,.18); color: var(--critical); font-weight: 700; }

.kv { display: flex; justify-content: space-between; padding: 5px 0; font-size: 13px; border-bottom: 1px dashed var(--grid); }
.kv:last-child { border-bottom: 0; }
.kv .k { color: var(--muted); }
.kv .v { font-variant-numeric: tabular-nums; }

.banner {
  padding: 10px 14px; border-radius: var(--radius); margin-bottom: 14px;
  font-size: 13px; display: flex; align-items: center; gap: 10px; border: 1px solid;
}
.banner.event { background: rgba(57,135,229,.12); border-color: rgba(57,135,229,.4); }
.banner.halt { background: rgba(208,59,59,.14); border-color: rgba(208,59,59,.5); }
.banner.sandbox { background: rgba(250,178,25,.09); border-color: rgba(250,178,25,.3); color: var(--ink-2); }

.chip { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.chip.verified, .chip.confirmed, .chip.good { background: rgba(12,163,12,.16); color: var(--good); }
.chip.pending, .chip.medium { background: rgba(250,178,25,.14); color: var(--warning); }
.chip.rejected, .chip.failed, .chip.high, .chip.halted { background: rgba(208,59,59,.16); color: var(--critical); }
.chip.none, .chip.low, .chip.sim { background: var(--surface-2); color: var(--muted); }

table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th { text-align: left; color: var(--muted); font-weight: 600; padding: 5px 8px; border-bottom: 1px solid var(--baseline); }
td { padding: 5px 8px; border-bottom: 1px solid var(--grid); font-variant-numeric: tabular-nums; }
.scroll-x { overflow-x: auto; }
.num { text-align: right; }

.modal-bg {
  position: fixed; inset: 0; background: rgba(0,0,0,.65); z-index: 100;
  display: flex; align-items: center; justify-content: center; padding: 16px;
}
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px; width: 100%; max-width: 420px; }
.modal h2 { margin: 0 0 4px; font-size: 18px; }
.hidden { display: none !important; }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 14px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; }
.tile .t-label { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.tile .t-value { font-size: 24px; font-weight: 700; margin-top: 3px; }
.tile .t-sub { font-size: 11.5px; color: var(--muted); }

.toast {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  background: var(--surface-2); border: 1px solid var(--border); color: var(--ink);
  padding: 10px 18px; border-radius: 10px; z-index: 200; font-size: 13px; max-width: 90vw;
}
.toast.err { border-color: var(--critical); color: #f2b3b3; }

.tooltip {
  position: fixed; pointer-events: none; z-index: 90; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px;
  font-size: 12px; color: var(--ink); box-shadow: 0 4px 16px rgba(0,0,0,.4);
  font-variant-numeric: tabular-nums;
}
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mt { margin-top: 12px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }
.gauge { display: flex; height: 14px; border-radius: 7px; overflow: hidden; background: var(--surface-2); }
.gauge > div { height: 100%; }
.gauge-labels { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-2); margin-top: 5px; }
footer.note { margin-top: 30px; color: var(--muted); font-size: 12px; text-align: center; }

h4.book-h { margin: 0 0 6px; font-size: 12px; color: var(--muted); font-weight: 600; }