/* Game State — standalone trader signal page. Eclipse-dark terminal aesthetic
   (IBM Plex, oklch neutrals, 2px radii). One deliberate look — dark only. */

:root {
  --bg-0: oklch(0.155 0 0);
  --bg-1: oklch(0.185 0 0);
  --bg-2: oklch(0.22 0 0);
  --border: oklch(0.305 0 0);
  --border-strong: oklch(0.38 0 0);
  --text-0: oklch(0.955 0 0);
  --text-1: oklch(0.76 0 0);
  --text-2: oklch(0.62 0 0);
  --green: oklch(0.72 0.1 148);
  --green-bg: oklch(0.36 0.07 148 / 0.13);
  --amber: oklch(0.8 0.13 75);
  --amber-bg: oklch(0.5 0.1 80 / 0.16);
  --calm-red: oklch(0.66 0.15 25);
  --calm-red-bg: oklch(0.4 0.11 25 / 0.13);
  --alert: oklch(0.64 0.26 27);
  --alert-hi: oklch(0.8 0.27 27);
  --alert-bg: oklch(0.4 0.11 25 / 0.2);
  --accent: oklch(0.78 0.14 80);
  --font-sans: 'IBM Plex Sans', -apple-system, system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-0);
  color: var(--text-0);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }
.caps, .caps-micro { font-size: 11px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text-2); }
.caps-micro { font-size: 10px; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--text-2); }
.panel { background: var(--bg-1); border: 1px solid var(--border); border-radius: 2px; }
.chip {
  display: inline-flex; align-items: center; font-family: var(--font-mono); font-size: 11px;
  font-weight: 500; letter-spacing: 0.2px; padding: 2px 6px; border-radius: 2px;
  border: 1px solid var(--border-strong); color: var(--text-2); text-transform: uppercase; white-space: nowrap;
}
.chip.is-active { color: var(--alert-hi); border-color: var(--alert); background: var(--alert-bg); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--font-sans); font-size: 12px; font-weight: 600; letter-spacing: 0.4px;
  padding: 5px 10px; border-radius: 2px; border: 1px solid transparent; background: transparent;
  color: var(--text-1); cursor: pointer; white-space: nowrap;
}
.btn--ghost { color: var(--text-2); }
.btn--ghost:hover { color: var(--text-0); background: var(--bg-2); }
.btn--primary { background: var(--bg-2); border-color: var(--border-strong); color: var(--text-0); }
.btn--primary:hover { background: var(--border); }
.btn.is-muted { text-decoration: line-through; }
.input {
  font-family: inherit; font-size: 13px; color: var(--text-0); background: var(--bg-0);
  border: 1px solid var(--border-strong); border-radius: 2px; padding: 7px 9px;
}
.input:focus { outline: 1px solid oklch(0.74 0.12 230); outline-offset: 1px; }

/* ── login ── */

.login { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login__card { display: flex; flex-direction: column; gap: 10px; width: 300px; padding: 24px; }
.login__title { font-size: 15px; font-weight: 600; letter-spacing: -0.3px; }
.login__error { font-size: 12px; color: var(--alert-hi); }

/* ── shell ── */

.app { max-width: min(96vw, 1180px); margin: 0 auto; padding: 14px 12px 64px; color: var(--text-1); }
.app__header { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.app__brand { display: flex; align-items: baseline; gap: 10px; }
.app__title { font-size: 15px; font-weight: 600; letter-spacing: -0.3px; color: var(--text-0); }
.conn.is-live { color: var(--green); }
.conn.is-down { color: var(--alert-hi); }
.app__controls { display: flex; align-items: center; gap: 8px; }

.seg { display: flex; gap: 4px; }
.seg__btn {
  font-family: var(--font-sans); font-size: 11px; font-weight: 600; padding: 4px 10px;
  border-radius: 2px; border: 1px solid var(--border); background: transparent; color: var(--text-2); cursor: pointer;
}
.seg__btn.is-active { background: var(--bg-2); border-color: var(--border-strong); color: var(--text-0); }

.cols { display: grid; grid-template-columns: minmax(240px, 300px) minmax(340px, 1fr); gap: 12px; align-items: start; }
@media (max-width: 700px) { .cols { grid-template-columns: 1fr; } }

/* ── picker ── */

.picker { overflow: hidden; }
.picker__head { display: flex; align-items: center; justify-content: space-between; padding: 9px 12px; }
.picker__section { padding: 7px 12px 5px; border-top: 1px solid var(--border); }
.row {
  display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 12px;
  border: none; border-top: 1px solid var(--border); background: transparent; color: var(--text-1);
  font-family: var(--font-sans); font-size: 13px; text-align: left; cursor: pointer;
}
.row:hover { background: var(--bg-2); }
.row.is-selected { background: var(--bg-2); border-left: 2px solid var(--accent); padding-left: 10px; }
.row__text { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1; }
.row__name { font-weight: 600; color: var(--text-0); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row__sub { font-family: var(--font-mono); font-size: 11px; color: var(--text-2); }
.row__tag { color: var(--accent); }
.empty { padding: 28px 16px; text-align: center; color: var(--text-2); }

/* ── dots ── */

.dot { flex: none; width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.dot.is-green { background: var(--green); }
.dot.is-amber { background: var(--amber); }
.dot.is-red { background: var(--alert); }
.dot.is-idle { background: transparent; border: 1px solid var(--border-strong); }
.dot.is-final { background: var(--border-strong); }
.dot.is-nofeed { background: var(--text-2); }
.dot.is-ok { width: 6px; height: 6px; background: var(--green); }
.dot.is-bad { width: 6px; height: 6px; background: var(--alert); }

/* ── detail ── */

.detail { display: flex; flex-direction: column; gap: 10px; min-width: 0; }

.light {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 26px 16px 20px; border-radius: 2px; border: 1px solid var(--border); background: var(--bg-1);
}
.light__lamp { width: 46px; height: 46px; border-radius: 50%; background: var(--border-strong); }
.light__word { margin-top: 8px; font-size: 26px; font-weight: 600; letter-spacing: 2.5px; color: var(--text-1); }
.light__reason { font-size: 13px; color: var(--text-1); text-align: center; }
.light__since { font-family: var(--font-mono); font-size: 11px; color: var(--text-2); }

.light.is-green { background: var(--green-bg); border-color: color-mix(in oklch, var(--green) 55%, transparent); }
.light.is-green .light__lamp { background: var(--green); box-shadow: 0 0 28px color-mix(in oklch, var(--green) 45%, transparent); }
.light.is-green .light__word { color: var(--green); }

.light.is-amber { background: var(--amber-bg); border-color: color-mix(in oklch, var(--amber) 65%, transparent); }
.light.is-amber .light__lamp { background: var(--amber); box-shadow: 0 0 28px color-mix(in oklch, var(--amber) 45%, transparent); }
.light.is-amber .light__word { color: var(--amber); }

.light.is-red { background: var(--alert-bg); border-color: var(--alert); }
.light.is-red .light__lamp { background: var(--alert); box-shadow: 0 0 32px color-mix(in oklch, var(--alert) 55%, transparent); }
.light.is-red .light__word { color: var(--alert-hi); }
.light.is-red .light__reason { color: var(--text-0); }

.board { display: flex; flex-direction: column; gap: 10px; padding: 12px 14px; }
.board__score { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: center; }
.team { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.team.is-right { align-items: flex-end; text-align: right; }
.team__name { display: inline-flex; align-items: center; gap: 5px; font-weight: 600; color: var(--text-0); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.board__num { font-family: var(--font-mono); font-size: 30px; font-weight: 600; letter-spacing: -0.5px; text-align: center; color: var(--text-0); }
.board__row { display: flex; align-items: center; justify-content: space-between; gap: 8px; border-top: 1px solid var(--border); padding-top: 9px; font-size: 12px; }
.board__situation { font-family: var(--font-mono); font-size: 14px; font-weight: 600; color: var(--text-1); }
.board__downdist { font-size: 19px; font-weight: 600; color: var(--text-0); letter-spacing: -0.3px; }
.board__downdist.is-stale { color: var(--text-2); } /* held from before the snap, new spot pending */
.ball { flex: none; }

.lastplay { display: flex; flex-direction: column; gap: 7px; padding: 11px 14px; }
.lastplay__text { font-size: 12px; color: var(--text-1); line-height: 1.55; }

.risks { display: flex; flex-direction: column; gap: 9px; padding: 11px 14px; }
.risks__head { display: flex; align-items: center; justify-content: space-between; }
.risks__count { font-family: var(--font-mono); font-size: 11px; color: var(--green); }
.risks__count.is-hot { color: var(--alert-hi); }
.risks__chips { display: flex; flex-wrap: wrap; gap: 6px; }

.feed { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 14px; font-size: 11px; }
.feed__health { display: inline-flex; align-items: center; gap: 8px; }