:root {
  color-scheme: light;
  --bg: #f5f6f8;
  --bg-2: #ffffff;
  --card: #ffffff;
  --card-2: #ffffff;
  --inset: #ffffff;
  --track: #e7e5e4;
  --line: rgba(28, 25, 23, 0.12);
  --ink: #1c1917;
  --muted: #57534e;
  --dim: #78716c;
  --gold: #1c1917;
  --gold-2: #1c1917;
  --up: #d23b3b;
  --down: #1c8f72;
  --info: #2c6f9e;
  --warn: #1c1917;
  --shadow: 0 12px 32px rgba(28, 25, 23, 0.08);
  --fs: 15px;
  font-size: var(--fs);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  line-height: 1.45;
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3 { font-family: Palatino, "Palatino Linotype", "Songti SC", "STSong", "Noto Serif SC", serif; font-weight: 600; margin: 0; }
h1 { font-size: 1.35rem; letter-spacing: 0.04em; }
h2 { font-size: 1.15rem; }
p { margin: 0; }
.mono, .num { font-variant-numeric: tabular-nums; font-family: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace; }

html.boot-skip #boot { display: none !important; }
#dust {
  position: fixed;
  inset: 0;
  z-index: 27;
  width: 100%;
  height: 100%;
  background: #f6f4f1;
  pointer-events: none;
}
#boot, #gate {
  position: fixed;
  inset: 0;
  z-index: 30;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: transparent;
  color: var(--ink);
}
#gate { z-index: 28; }
.launch-mark, .login { text-align: center; }
.launch-mark strong, .login h1 {
  display: block;
  font-family: Palatino, "Songti SC", serif;
  font-size: clamp(3.4rem, 9vw, 6.4rem);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-indent: 0.22em;
  animation: launch-rise 0.8s ease both;
}
.login h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 18px; }
.launch-mark em {
  display: block;
  margin-top: 18px;
  color: var(--muted);
  font-style: normal;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  letter-spacing: 0.42em;
  text-indent: 0.42em;
  font-size: 0.92rem;
  animation: launch-rise 0.8s 0.12s ease both;
}
.launch-line {
  display: block;
  height: 1px;
  width: 0;
  margin: 28px auto 0;
  background: var(--ink);
  animation: launch-draw 0.7s 0.2s ease forwards;
}
#launch-motto {
  margin: 22px auto 0;
  color: var(--ink);
  font-family: Palatino, "Songti SC", serif;
  font-size: clamp(0.86rem, 3.5vw, 1.18rem);
  letter-spacing: 0.16em;
  line-height: 1.75;
  white-space: nowrap;
  animation: launch-rise 0.8s 0.32s ease both;
}
#launch-status {
  margin-top: 18px;
  color: var(--dim);
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  animation: launch-rise 0.7s 0.46s ease both;
}
.gate-board {
  display: grid;
  justify-items: center;
  gap: 8px;
  width: min(920px, calc(100% - 32px));
}
.gate-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  width: 100%;
  margin: 0 0 8px;
  color: var(--muted);
  font-family: Palatino, "Songti SC", serif;
  font-size: clamp(0.68rem, 2.1vw, 0.85rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.gate-brand strong,
.gate-brand span {
  font: inherit;
  letter-spacing: inherit;
  color: inherit;
}
.gate-dot {
  width: 0.28em;
  height: 0.28em;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}
.login {
  width: min(360px, calc(100% - 48px));
  display: grid;
  gap: 12px;
  text-align: left;
}
.login h1 { text-align: center; }
.login .hint { min-height: 1.2em; color: var(--up); text-align: center; }
.login button { width: 100%; }
@keyframes launch-rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}
@keyframes launch-draw { to { width: 72px; } }
#boot.out { animation: launch-veil 0.6s ease forwards; pointer-events: none; }
@keyframes launch-veil { to { opacity: 0; visibility: hidden; } }
#shell.in { animation: shell-in 0.55s ease both; }
@keyframes shell-in { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .launch-mark strong, .launch-mark em, #launch-motto, #launch-status, .launch-line, #boot.out, #shell.in, .login h1 { animation: none; }
  .launch-line { width: 72px; }
}
@media (max-width: 640px) {
  .launch-mark strong { letter-spacing: 0.12em; text-indent: 0.12em; }
  #launch-motto { letter-spacing: 0.06em; }
}
#shell {
  display: grid;
  grid-template-columns: 196px minmax(0, 1fr);
  min-height: 100vh;
}
.nav {
  padding: 18px 12px;
  border-right: 1px solid var(--line);
  background: var(--card);
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.nav-split { height: 1px; margin: 8px 10px; background: var(--line); }
.badge {
  display: inline-grid;
  place-items: center;
  min-width: 1.25rem;
  height: 1.25rem;
  margin-left: 6px;
  padding: 0 5px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--ink);
  border: 1px solid var(--line);
  font-style: normal;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}
.badge.warn { background: #ffffff; color: var(--up); border-color: rgba(210, 59, 59, 0.45); }
.brand { display: flex; gap: 10px; align-items: center; padding: 4px 8px 16px; }
.brand strong { display: block; font-family: Palatino, "Songti SC", serif; font-size: 1.3rem; letter-spacing: 0.08em; white-space: nowrap; }
.brand em {
  margin-left: 8px;
  font-style: normal;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  vertical-align: 0.35em;
}
.brand span { color: var(--muted); font-size: 0.78rem; letter-spacing: 0.18em; }
.nav-btn {
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
}
.nav-btn.on, .nav-btn:hover { background: #ffffff; color: var(--ink); box-shadow: inset 0 0 0 1px rgba(28, 25, 23, 0.14); }
.nav-foot { margin-top: auto; color: var(--dim); font-size: 0.75rem; padding: 8px 12px 12px; }

.workspace { padding: 18px 18px 40px; min-width: 0; }
main { min-width: 0; }
.kicker { color: var(--dim); font-size: 0.75rem; letter-spacing: 0.14em; }
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 14px;
}
.meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.top-title p, .hint, .muted { color: var(--muted); }
.top-actions, .row, .toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.toolbar { margin: 8px 0; }
.toolbar h2 { margin: 0; }
.pill, .chip-btn, .btn {
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  padding: 7px 12px;
}
.pill { color: var(--muted); font-size: 0.86rem; }
.latency { color: var(--ink); font-variant-numeric: tabular-nums; }
.btn.gold, .chip-btn { background: #ffffff; color: var(--ink); border-color: rgba(28, 25, 23, 0.18); font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.danger { background: #8d342c; border-color: transparent; color: #fff; }
.btn:disabled { opacity: 0.55; cursor: default; }
.btn.is-live {
  background: transparent;
  color: var(--ink);
  border-color: rgba(225, 93, 76, 0.6);
}
.btn.is-live::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--up);
  box-shadow: 0 0 0 3px rgba(225, 93, 76, 0.2);
}
.btn.switch.on { background: #ffffff; color: var(--ink); border-color: rgba(28, 25, 23, 0.28); }
.btn.switch.off { background: transparent; color: var(--dim); }
.chip-btn { min-width: 7.5rem; }
.chip-btn.warn, .pill.warn { background: #ffffff; color: var(--up); border-color: rgba(210, 59, 59, 0.45); }
.token { word-break: break-all; }
button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.banner, .note, .alert, .card, .tile, .rail, dialog {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
}
.banner, .alert, .note { padding: 10px 14px; margin-bottom: 10px; }
.banner.bad, .alert.bad { background: rgba(225, 93, 76, 0.12); }
.alert.warn, .note { background: #ffffff; }
.note { display: flex; gap: 12px; align-items: center; justify-content: space-between; }
.note p { max-width: 78ch; }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; align-items: start; }
.strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.strip-alert { grid-column: 1 / -1; }
.strip > div {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 8px 12px;
  min-width: 0;
}
.strip span, .strip small { display: block; color: var(--dim); font-size: 0.75rem; }
.strip b { display: block; margin-top: 2px; font-size: 1.2rem; font-weight: 600; }
.mark { color: var(--up); }
.rail { padding: 14px; position: sticky; top: 12px; display: grid; gap: 12px; }
.tiles { display: grid; grid-template-columns: 1.1fr 1.1fr 0.9fr 0.9fr; gap: 10px; }
.tile { padding: 12px 14px; min-width: 0; }
.tile .k { color: var(--dim); font-size: 0.78rem; letter-spacing: 0.08em; }
.tile .v { font-size: 1.55rem; margin-top: 4px; }
.tile.pos .v { color: var(--up); }
.tile.neg .v { color: var(--down); }
.sub { color: var(--muted); font-size: 0.82rem; margin-top: 4px; }
.quote-line { display: flex; flex-wrap: wrap; gap: 2px 10px; margin-top: 6px; }
.quote-line span { white-space: nowrap; color: var(--muted); font-size: 0.78rem; }
.ledger span { white-space: nowrap; }
.chart-wrap { margin-top: 10px; }
.home-chart {
  margin-top: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 12px 8px;
  box-shadow: var(--shadow);
}
.trade-tape { display: flex; gap: 8px; overflow: auto; padding-bottom: 8px; }
.trade-chip {
  flex: none;
  min-width: 148px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 6px 10px;
}
.trade-chip b { display: block; font-size: 0.82rem; }
.trade-chip span { display: block; color: var(--muted); font-size: 0.75rem; }
.trade-chip i { font-style: normal; }
.trade-chip .up { color: var(--up); }
.trade-chip .down { color: var(--down); }
.live-svg { width: 100%; height: 380px; display: block; }
.live-svg text { font-family: ui-monospace, Menlo, Consolas, monospace; }
.chart { width: 100%; height: 196px; background: var(--card); border-radius: 16px; border: 1px solid var(--line); }
.chart .ab { fill: none; stroke: #1c1917; stroke-width: 2; }
.chart .ba { fill: none; stroke: #8eb6d2; stroke-width: 2; }
.chart .area { stroke: none; }
.chart .zero { stroke: rgba(28, 25, 23, 0.16); stroke-dasharray: 4 4; }
.chart .axis { fill: var(--dim); font-size: 11px; }
.legend { display: flex; gap: 14px; color: var(--muted); font-size: 0.8rem; margin-top: 6px; }
.swatch { display: inline-block; width: 10px; height: 10px; border-radius: 99px; margin-right: 4px; }
.swatch.ab { background: #1c1917; }
.swatch.ba { background: #8eb6d2; }
.ledger { display: flex; gap: 16px; flex-wrap: wrap; color: var(--muted); margin-top: 8px; }

.dash {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 14px 16px 12px;
  margin-bottom: 12px;
}
.dash-head { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: baseline; margin-bottom: 12px; }
.dash-head h2 { font-size: 1.05rem; }
.dash-head .hint { margin: 0; margin-right: auto; }
.dash-kpis {
  display: grid;
  grid-template-columns: 88px repeat(6, minmax(0, 1fr));
  gap: 8px;
  align-items: stretch;
}
.dash-score { display: grid; justify-items: center; align-content: center; gap: 4px; }
.dash-score span { color: var(--dim); font-size: 0.75rem; text-align: center; }
.dash-kpi {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 8px 10px;
  min-width: 0;
}
.dash-kpi span { display: block; color: var(--dim); font-size: 0.75rem; }
.dash-kpi b { display: block; margin-top: 2px; font-size: 1.2rem; font-weight: 600; }
.dash-kpi small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.75rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dash-lower {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(0, 1.4fr);
  gap: 12px;
  margin-top: 12px;
  align-items: center;
}
.dash-agent p { margin: 0; }
.dash-agent .reason {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.84rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dash .chart { height: 96px; border-radius: 12px; }
.dash .legend { margin-top: 4px; }
.dash .empty { padding: 8px 4px; }

.card { padding: 14px; margin-top: 12px; }
.live-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.live-grid .wide { grid-column: 1 / -1; }
.live-cell { background: #ffffff; border: 1px solid var(--line); border-radius: 14px; padding: 12px; }
.live-cell span { color: var(--dim); font-size: 0.75rem; letter-spacing: 0.04em; }
.live-cell b { display: block; margin-top: 4px; font-size: 1.15rem; }
.live-cell p { margin: 6px 0 0; color: var(--muted); font-size: 0.84rem; }
.prose { display: grid; gap: 10px; }
.table-wrap { overflow: auto; margin-top: 10px; }
.scroll { max-height: min(68vh, 740px); overflow: auto; }
.table-wrap.scroll { max-height: min(68vh, 740px); }
table { width: 100%; border-collapse: collapse; min-width: 680px; }
th, td { text-align: left; padding: 8px 8px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 0.92rem; }
th { color: var(--dim); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.06em; }
.table-wrap.scroll th { position: sticky; top: 0; background: var(--card); z-index: 1; }
td.num { white-space: nowrap; }
tbody tr:hover { background: rgba(28, 25, 23, 0.03); }
tbody tr.one { background: #ffffff; box-shadow: inset 3px 0 0 var(--ink); }
tbody tr.one:hover { background: rgba(28, 25, 23, 0.03); }
.task-list { display: grid; gap: 10px; }
.task {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
}
.task.off { opacity: 0.62; }
.task-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.task-top h3 { display: inline; margin-right: 8px; font-size: 1.05rem; }
.task-body { display: flex; flex-wrap: wrap; gap: 8px; align-items: stretch; margin-top: 10px; }
.spread-cell {
  flex: 1 1 132px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 10px;
}
.spread-cell.hot { box-shadow: inset 0 0 0 1px rgba(28, 25, 23, 0.35); }
.spread-cell span, .spread-cell small { display: block; color: var(--dim); font-size: 0.75rem; }
.spread-cell b { font-size: 1.25rem; }
.task-hint { flex: 1.6 1 200px; margin: 0; color: var(--muted); align-self: center; }
.task-hint span { display: block; color: var(--gold-2); font-variant-numeric: tabular-nums; }
.pos-list, .hist-list, .log-list, .acct-list { display: grid; gap: 8px; }
.pos, .hist, .logline {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
}
.pos { display: grid; gap: 10px; }
.pos.one { box-shadow: inset 3px 0 0 var(--ink); }
.pos-top, .hist-main { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.pos-name h3, .hist-main b { margin-right: 8px; font-size: 1.02rem; }
.pos-name h3 { display: inline; }
.pos-pnl { text-align: right; }
.pos-pnl b { display: block; font-size: 1.35rem; line-height: 1.1; }
.hist .sub { margin: 0; }
.pos-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.pos-grid div { background: #ffffff; border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; }
.pos-grid span { display: block; color: var(--dim); font-size: 0.75rem; }
.pos-grid b { font-size: 1rem; }
.hist { display: grid; gap: 4px; }
.hist .sub { margin: 0; }
.hist-desk { margin-top: 0; }
.hist-sum { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: baseline; color: var(--muted); }
.hist-sum b { font-size: 1.35rem; }
.hist-svg { width: 100%; height: 112px; display: block; margin-top: 4px; }
.hist-svg text { font-family: ui-monospace, Menlo, Consolas, monospace; }
.hist-list { background: #ffffff; border: 1px solid var(--line); border-radius: 16px; }
.hist-row {
  display: grid;
  grid-template-columns: 9.2rem minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 7px 12px;
  border-bottom: 1px solid var(--line);
}
.hist-row:last-child { border-bottom: 0; }
.hist-row span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logline { display: grid; grid-template-columns: 12.5rem minmax(0, 1fr); gap: 8px 12px; align-items: start; border-radius: 14px; }
.logline p { margin: 0; }
.logline .sub { display: block; }
.logline-meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; color: var(--dim); }
.tag {
  display: inline-flex;
  border-radius: 999px;
  padding: 1px 8px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.75rem;
}
.tag.dim { color: var(--muted); }
.tag.info { color: var(--info); border-color: rgba(142, 182, 210, 0.4); }
.tag.warn { color: var(--ink); background: #ffffff; }
.lvl { display: inline-flex; border-radius: 999px; padding: 1px 8px; border: 1px solid var(--line); font-size: 0.75rem; color: var(--muted); }
.lvl.info { color: var(--info); }
.lvl.warn { color: var(--warn); }
.lvl.error { color: var(--up); }
.lvl.trace { color: var(--dim); }
.up { color: var(--up); }
.down { color: var(--down); }
.ops { display: flex; gap: 4px; flex-wrap: wrap; }
.ops .btn { padding: 4px 8px; border-radius: 8px; }
.mini { height: 6px; background: var(--track); border-radius: 99px; overflow: hidden; margin-top: 4px; }
.mini i { display: block; height: 100%; background: var(--gold); }

.gauge {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  background: conic-gradient(var(--gold) calc(var(--p) * 1%), var(--track) 0);
  display: grid;
  place-items: center;
  margin: 0 auto;
}
.gauge div {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: var(--card);
  display: grid;
  place-items: center;
  align-content: center;
}
.gauge b { font-size: 1.6rem; font-family: Palatino, "Songti SC", serif; }
.gauge.sm { width: 72px; height: 72px; }
.gauge.sm div { width: 54px; height: 54px; }
.gauge.sm b { font-size: 1.15rem; }
.gauge small { color: var(--dim); }
.score-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.score-card h2 { font-size: 2rem; line-height: 1; }
.score-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.score-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 8px;
  color: var(--muted);
  background: #ffffff;
  font-size: 0.78rem;
}
.score-chip b { color: var(--ink); font-weight: 600; }
.score-head { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.bar { height: 8px; background: var(--track); border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--ink); }
.comp { display: grid; grid-template-columns: 3.2rem 1fr auto; gap: 8px; align-items: center; font-size: 0.82rem; color: var(--muted); }
.source-list { display: grid; gap: 10px; margin-top: 8px; }
.source { display: grid; gap: 4px; }
.api-out {
  margin: 10px 0 0;
  padding: 10px 12px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  white-space: pre-wrap;
  font-size: 0.82rem;
  color: var(--ink);
}
.tv-frame {
  height: 520px;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: #ffffff;
}
.tradingview-widget-container,
.tradingview-widget-container__widget { height: 100%; width: 100%; }
.tv-frame iframe {
  display: block;
  width: 100% !important;
  height: 100% !important;
  min-height: 520px;
  border: 0;
}
.model-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 10px; }
.model-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  display: grid;
  gap: 8px;
  align-content: start;
}
.model-card.on { box-shadow: inset 0 0 0 1px rgba(28, 25, 23, 0.28); }
.model-card .mono { font-size: 0.75rem; color: var(--muted); word-break: break-all; }
.feed { display: grid; gap: 6px; max-height: 220px; overflow: auto; }
.feed li { list-style: none; color: var(--muted); font-size: 0.82rem; }
.feed ul { margin: 0; padding: 0; display: grid; gap: 6px; }
.reason { color: var(--ink); }
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(112px, 1fr)); gap: 8px; }
.metric { background: #ffffff; border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; }
.metric span { display: block; color: var(--dim); font-size: 0.75rem; }
.metric b { font-size: 1.12rem; }
.metric small { color: var(--muted); font-weight: 500; font-size: 0.78rem; }
.decision h2 { font-size: 1.45rem; margin: 2px 0 6px; }
.fold summary { font-size: 1rem; }
.fold .prose { margin-top: 10px; }

form.form, .form { display: grid; gap: 10px; }
form.form h2 { margin-top: 8px; }
.toggles { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px; }
.toggles .check {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 9px 10px;
}
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 8px; }
label { display: grid; gap: 4px; color: var(--muted); font-size: 0.86rem; }
label.check { display: flex; align-items: center; gap: 8px; }
input, select {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
}
dialog {
  color: var(--ink);
  width: min(720px, calc(100vw - 24px));
  max-height: min(86vh, 840px);
  overflow: auto;
  padding: 16px;
  box-shadow: var(--shadow);
}
dialog::backdrop { background: rgba(0, 0, 0, 0.55); }
#toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 5; }
.toast { background: var(--card-2); border: 1px solid var(--line); padding: 10px 12px; border-radius: 12px; max-width: 320px; }
.toast.bad { border-color: var(--up); }
.empty { color: var(--muted); padding: 18px 4px; }
details { color: var(--muted); }
summary { cursor: pointer; color: var(--gold-2); }

@media (max-width: 980px) {
  #shell { grid-template-columns: 1fr; }
  .nav {
    position: sticky;
    top: 0;
    height: auto;
    z-index: 4;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    overflow: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    background: var(--card);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
  }
  .brand span, .nav-foot { display: none; }
  .nav-btn { white-space: nowrap; flex: none; }
  .nav-split { width: 1px; height: 22px; margin: 0 4px; flex: none; }
  .task-top { align-items: flex-start; }
  .layout { grid-template-columns: 1fr; }
  .model-grid { grid-template-columns: 1fr; }
  .score-row { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: 1fr 1fr; }
  .dash-kpis { grid-template-columns: 88px repeat(3, minmax(0, 1fr)); }
  .dash-score { grid-row: span 2; }
  .dash-lower { grid-template-columns: 1fr; }
  .rail { position: static; }
  .topbar { flex-direction: column; align-items: stretch; }
}
@media (max-width: 640px) {
  .tiles, .strip { grid-template-columns: 1fr 1fr; }
  .dash-kpis { grid-template-columns: 1fr 1fr; }
  .dash-score { grid-column: 1 / -1; grid-row: auto; }
  .layout { grid-template-columns: 1fr; }
  .note { flex-direction: column; align-items: stretch; }
  .workspace { padding: 12px; }
  .logline { grid-template-columns: 1fr; }
  .pos-top, .hist-main { flex-wrap: wrap; }
  .hist-row { grid-template-columns: minmax(0, 1fr) auto; }
  .hist-row span:first-child { display: none; }
  .pos-pnl { text-align: left; }
  .pos-grid, .live-grid { grid-template-columns: 1fr 1fr; }
  .live-grid .wide { grid-column: 1 / -1; }
  .top-actions, .meta { align-items: stretch; }
  .live-svg { height: 280px; }
  .tv-frame, .tv-frame iframe { height: 360px; min-height: 360px; }
}