/* One self-contained stylesheet (spec §1). Dark by default — this gets opened on a
   phone in a dim room more often than at a desk. */

:root {
  --bg: #0f1216;
  --panel: #171c22;
  --panel-2: #1e242c;
  --line: #2a323c;
  --text: #e6ebf1;
  --muted: #8b97a6;
  --good: #34d399;
  --bad: #f87171;
  --warn: #fbbf24;
  --accent: #60a5fa;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- chrome ---------- */
.topbar {
  display: flex; align-items: center; gap: 20px;
  padding: 12px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
  flex-wrap: wrap;
}
.brand { font-weight: 700; letter-spacing: .5px; color: var(--text); }
.brand span { color: var(--accent); }
.topbar nav { display: flex; gap: 16px; flex: 1; }
.topbar nav a { color: var(--muted); padding: 4px 0; }
.topbar nav a.on { color: var(--text); border-bottom: 2px solid var(--accent); }
.logout button {
  background: none; border: 1px solid var(--line); color: var(--muted);
  padding: 5px 12px; border-radius: var(--radius); cursor: pointer; font-size: 13px;
}
.logout button:hover { color: var(--text); border-color: var(--muted); }

main { max-width: 1180px; margin: 0 auto; padding: 22px 20px 60px; }

footer {
  max-width: 1180px; margin: 0 auto; padding: 18px 20px 40px;
  color: var(--muted); font-size: 12.5px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  border-top: 1px solid var(--line);
}

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 28px 0 12px; color: var(--muted); font-weight: 600;
     text-transform: uppercase; letter-spacing: .6px; }
.sub { color: var(--muted); margin: 0 0 18px; font-size: 13.5px; }

/* ---------- headline tiles ---------- */
.tiles {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}
.tile {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px;
}
.tile .label {
  color: var(--muted); font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .7px; margin-bottom: 6px;
}
.tile .value { font-size: 25px; font-weight: 650; letter-spacing: -.5px; }
.tile .note { color: var(--muted); font-size: 12px; margin-top: 4px; }
.tile.hero { background: linear-gradient(160deg, #1b2634, var(--panel)); }

.good { color: var(--good); }
.bad { color: var(--bad); }
.warn { color: var(--warn); }
.muted { color: var(--muted); }

/* ---------- panels ---------- */
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px; margin-bottom: 8px;
}
.empty { color: var(--muted); padding: 22px; text-align: center; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
th {
  color: var(--muted); font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .5px; font-weight: 600; cursor: pointer; user-select: none;
}
th.nosort { cursor: default; }
tbody tr:hover { background: var(--panel-2); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

.pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 11.5px; border: 1px solid var(--line); color: var(--muted);
}
.pill.open { color: var(--accent); border-color: #2b4a6b; }
.pill.win { color: var(--good); border-color: #1f5c46; }
.pill.loss { color: var(--bad); border-color: #6b2b2b; }
.pill.push { color: var(--warn); border-color: #6b5a2b; }
.pill.void { color: var(--muted); }
.flag {
  font-size: 11px; padding: 1px 6px; border-radius: 4px; margin-left: 5px;
  background: #3a2f14; color: var(--warn); border: 1px solid #6b5a2b;
}
.flag.approx { background: #16283a; color: var(--accent); border-color: #2b4a6b; }
.flag.none { background: #22262b; color: var(--muted); border-color: var(--line); }

/* ---------- forms ---------- */
form.filters {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end;
  margin-bottom: 14px; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 12px 14px;
}
label { display: block; color: var(--muted); font-size: 11.5px;
        text-transform: uppercase; letter-spacing: .5px; margin-bottom: 5px; }
input, select, textarea, button {
  font: inherit; color: var(--text); background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
textarea { width: 100%; min-height: 64px; resize: vertical; }

.grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}
.field { min-width: 0; }
.field input, .field select { width: 100%; }
.hint { color: var(--muted); font-size: 12px; margin-top: 5px; }

button.primary {
  background: var(--accent); border-color: var(--accent); color: #0b1220;
  font-weight: 650; cursor: pointer; padding: 10px 20px;
}
button.primary:hover { filter: brightness(1.08); }
button.danger { background: none; border-color: #6b2b2b; color: var(--bad); cursor: pointer; }
button.ghost { background: none; cursor: pointer; }

.notice {
  border-radius: var(--radius); padding: 12px 14px; margin-bottom: 14px;
  border: 1px solid var(--line); background: var(--panel);
}
.notice.error { border-color: #6b2b2b; background: #241618; }
.notice.warn { border-color: #6b5a2b; background: #241f14; }
.notice.ok { border-color: #1f5c46; background: #142420; }
.notice ul { margin: 6px 0 0; padding-left: 18px; }

/* ---------- chart ---------- */
.chart-wrap { position: relative; height: 260px; }

.two-col { display: grid; gap: 18px; grid-template-columns: 1fr 1fr; }
@media (max-width: 860px) {
  .two-col { grid-template-columns: 1fr; }
  .topbar { gap: 12px; }
  main { padding: 16px 12px 50px; }
}

.slip-thumb { max-width: 100%; border-radius: var(--radius); border: 1px solid var(--line); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-variant-numeric: tabular-nums; }

/* ---------- Phase 2: signal game cards ---------- */
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 18px; margin-bottom: 14px;
}
.card-quiet { opacity: .72; }
.card-quiet:hover { opacity: 1; }

.card-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 14px; flex-wrap: wrap; padding-bottom: 12px; border-bottom: 1px solid var(--line);
}
.card-head h3 { margin: 0; font-size: 17px; }
.card-head .at { color: var(--muted); font-weight: 400; margin: 0 2px; }
.card-when { color: var(--muted); font-size: 12.5px; margin-top: 4px;
             display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.card-flags { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }

.badge {
  font-size: 11.5px; padding: 3px 9px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted); white-space: nowrap;
}
.badge.time-sensitive { background: #3a2f14; color: var(--warn); border-color: #6b5a2b; }
.badge.nobet { background: #22262b; }
.badge.score-badge { font-variant-numeric: tabular-nums; font-weight: 650; }
.badge.score-badge.strong { background: #142420; color: var(--good); border-color: #1f5c46; }
.badge.score-badge.medium { background: #241f14; color: var(--warn); border-color: #6b5a2b; }
.badge.score-badge.weak   { background: #22262b; }

.nobet-note { color: var(--muted); font-size: 13px; margin: 12px 0 0; }

.market-block { margin-top: 14px; }
.market-title {
  margin: 0 0 8px; font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .6px; color: var(--muted); font-weight: 600;
}

.side {
  border: 1px solid var(--line); border-radius: 8px;
  padding: 10px 12px; margin-bottom: 8px; background: var(--panel-2);
}
.side-live { border-color: #2b4a6b; }
.side-head { display: flex; justify-content: space-between; align-items: center;
             gap: 12px; flex-wrap: wrap; }
.side-name strong { font-size: 14.5px; }
.side-name .muted { font-size: 12.5px; margin-left: 8px; }
.side-score { text-align: right; display: flex; align-items: baseline; gap: 6px; }
.score { font-size: 20px; font-weight: 650; font-variant-numeric: tabular-nums; }
.score.strong { color: var(--good); }
.score.medium { color: var(--warn); }
.score.weak { color: var(--muted); }
.score-label { color: var(--muted); font-size: 11px; text-transform: uppercase;
               letter-spacing: .5px; }
.prov { color: var(--accent); cursor: help; }

.signal-list { list-style: none; margin: 10px 0 0; padding: 0; }
.signal { padding: 8px 0; border-top: 1px solid var(--line); }
.signal-row { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.signal-name { font-weight: 600; font-size: 13.5px; }
.signal-strength { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 13px; }
.signal-why { margin: 5px 0 0; font-size: 13px; color: var(--text); }

.strength-bar {
  display: inline-block; width: 54px; height: 6px; border-radius: 999px;
  background: var(--line); position: relative; flex: none;
}
.strength-bar::after {
  content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w, 0%);
  border-radius: 999px; background: var(--muted);
}
.strength-bar.strong::after { background: var(--good); }
.strength-bar.medium::after { background: var(--warn); }

details.evidence, details.breakdown, details.quiet-block { margin-top: 8px; }
details summary {
  cursor: pointer; color: var(--muted); font-size: 12px; user-select: none;
}
details summary:hover { color: var(--text); }
details.evidence pre {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 10px 12px; overflow-x: auto; font-size: 11.5px; line-height: 1.45;
  margin: 8px 0 0; max-height: 320px;
}
details.breakdown table { margin-top: 8px; font-size: 12.5px; }
details.breakdown tfoot td { color: var(--muted); }
details.breakdown tfoot tr.total td { color: var(--text); font-weight: 650; }

.muted-list .signal { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.muted-list .signal-why { color: var(--muted); font-size: 12.5px; margin: 0; }
.signal.blocked .signal-name, .signal.quiet .signal-name { font-weight: 500; color: var(--muted); }

.card-foot { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line);
             font-size: 11.5px; }
.disclaimer { margin-top: 18px; line-height: 1.6; }

@media (max-width: 620px) {
  .side-head { align-items: flex-start; }
  .card-head { flex-direction: column; }
}
.flag.stale { background: #241f14; color: var(--warn); border-color: #6b5a2b; }
.signal-row .flag { margin-left: 0; }

/* ---------------------------------------------------------------------------
   Phase 3a — props (spec §7)
   Deliberately reuses the Phase 2 card/flag/badge vocabulary rather than adding a
   parallel one, so a prop card reads the same way a game card does.
   --------------------------------------------------------------------------- */
.tabs { display: flex; gap: .5rem; margin: 0 0 1rem; }
.tabs .pill.on { background: var(--accent, #2d6cdf); color: #fff; border-color: transparent; }

.prop-row .card-when { font-size: .92rem; }
.prop-row.prop-muted { opacity: .62; }

.section-head { margin: 1.6rem 0 .6rem; font-size: 1.05rem; }
.section-head .muted { font-weight: 400; font-size: .88rem; margin-left: .5rem; }

.matchup-note {
  margin: .4rem 0 .7rem; padding: .45rem .6rem; font-size: .88rem;
  background: rgba(127,127,127,.08); border-radius: 6px;
}
.matchup-note .flag { margin-right: .35rem; }

.override-note { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.inline-form { display: inline; }

.override-form {
  display: flex; gap: .5rem; align-items: center; flex-wrap: wrap;
  margin-top: .7rem; padding-top: .7rem; border-top: 1px dashed rgba(127,127,127,.28);
  font-size: .86rem;
}
.override-form input[type="text"] { flex: 1 1 16rem; min-width: 10rem; }

.alert-card { border-left: 3px solid var(--warn, #d08a1d); }
.badge.warn { background: var(--warn, #d08a1d); color: #fff; }

/* ---------------------------------------------------------------------------
   Phase 3b — the model line, the model-edge list, and the backtest view (§6)
   --------------------------------------------------------------------------- */

/* The badge kinds the vs-sharp state uses. `bad` is deliberately the loudest of the
   three: "the model disagrees with a settled sharp line" must never read on screen as
   "the model found something", which is the whole point of §5.5's caution state. */
.badge.good { background: #142420; color: var(--good); border-color: #1f5c46; }
.badge.bad  { background: #2a1717; color: var(--bad);  border-color: #6b2b2b; }
.badge.warn { background: #241f14; color: var(--warn); border-color: #6b5a2b; }
.badge.stale { background: #22262b; color: var(--muted); }
.flag.good { background: #142420; color: var(--good); border-color: #1f5c46; }
.flag.bad  { background: #2a1717; color: var(--bad);  border-color: #6b2b2b; }
.flag.stale { background: #22262b; color: var(--muted); border-color: var(--line); }

/* The model line sits between the card header and the signal list, visually distinct
   because it is a different KIND of claim from a signal: a number, not a flag. */
.model-line {
  margin: 12px 0 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  background: #16191d;
}
/* A caution projection is bordered red so the eye never mistakes it for an edge, even
   when its EV number happens to be large. */
.model-line.model-caution { border-left-color: var(--bad); background: #1c1718; }

.model-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: baseline;
  font-variant-numeric: tabular-nums;
}
.model-proj strong { font-size: 17px; }
.model-prob strong { font-size: 15px; }
.model-conf { margin-left: auto; }
.model-conf.high strong { color: var(--good); }
.model-conf.medium strong { color: var(--warn); }
.model-conf.low strong { color: var(--muted); }

.model-why { margin: 8px 0 0; font-size: 13px; color: var(--muted); }
.model-caution-note { color: var(--bad); }
.model-absent { margin: 12px 0 0; }
.model-mode { font-size: 13px; }

/* The model-edge list and the backtest tables reuse .ledger; these two only mark rows. */
tr.row-caution { background: #1c1718; }
tr.row-caution td { color: var(--muted); }
/* The one row the §7 gate is actually decided on. */
tr.row-gate { background: #16283a; }
tr.row-gate td { font-weight: 600; }

/* The gate's reasons, pass or fail — always shown, because §6 asks for evidence rather
   than a verdict. */
ul.reasons { margin: 8px 0 0; padding-left: 20px; font-size: 13px; color: var(--muted); }
ul.reasons li { margin: 4px 0; }

.panel.good { border-color: #1f5c46; }