/* Pilot: light, card-based UI. Inter for text and numbers (tabular figures), JetBrains Mono for tool steps.
   Green and red always come with a + / - sign or an arrow, so colour is never the only cue. */
:root {
  --ground: #F7F8FA;
  --panel: #FFFFFF;
  --panel-2: #F9FAFB;
  --ink: #0F172A;
  --ink-2: #344054;
  --muted: #5B6474;
  --rule: #E6E8EC;
  --rule-2: #EEF0F3;
  --field: #D0D5DD;
  --accent: #4F46E5;
  --accent-ink: #3730A3;
  --accent-wash: #EEF0FF;
  --on-accent: #FFFFFF;
  --up: #067647;
  --up-fill: #17B26A;
  --up-wash: #ECFDF3;
  --up-line: #ABEFC6;
  --down: #B42318;
  --down-fill: #F04438;
  --down-wash: #FEF3F2;
  --down-line: #FECDCA;
  --pending: #F79009;
  --pending-ink: #93370D;
  --pending-wash: #FFFAEB;
  --pending-chip: #FEF0C7;
  --pending-line: #FEDF89;
  --confirm: #067647;
  --on-confirm: #FFFFFF;
  --skel: #EEF0F3;
  --skel-hi: #F7F8FA;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow-md: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04);
  --shadow-lg: 0 12px 24px -6px rgba(16, 24, 40, .14), 0 4px 8px -4px rgba(16, 24, 40, .06);
  --focus: #4F46E5;
  --ui: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --num: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --r: 12px;
  --r-sm: 8px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0B1220; --panel: #111827; --panel-2: #162032; --ink: #E5E7EB; --ink-2: #CBD2DC; --muted: #98A2B3;
    --rule: #1F2A3A; --rule-2: #1A2433; --field: #344054;
    --accent: #818CF8; --accent-ink: #C7D2FE; --accent-wash: #1E1B4B; --on-accent: #0B1220;
    --up: #47CD89; --up-fill: #17B26A; --up-wash: #053321; --up-line: #085D3A;
    --down: #F97066; --down-fill: #F04438; --down-wash: #55160C; --down-line: #7A271A;
    --pending: #FDB022; --pending-ink: #FEC84B; --pending-wash: #2B1A05; --pending-chip: #4E2D09; --pending-line: #4E2D09;
    --confirm: #17B26A; --on-confirm: #052E1A; --skel: #1A2433; --skel-hi: #222F42;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3); --shadow-md: 0 1px 3px rgba(0, 0, 0, .4); --shadow-lg: 0 12px 24px -6px rgba(0, 0, 0, .5);
    --focus: #818CF8; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ground: #0B1220; --panel: #111827; --panel-2: #162032; --ink: #E5E7EB; --ink-2: #CBD2DC; --muted: #98A2B3;
  --rule: #1F2A3A; --rule-2: #1A2433; --field: #344054;
  --accent: #818CF8; --accent-ink: #C7D2FE; --accent-wash: #1E1B4B; --on-accent: #0B1220;
  --up: #47CD89; --up-fill: #17B26A; --up-wash: #053321; --up-line: #085D3A;
  --down: #F97066; --down-fill: #F04438; --down-wash: #55160C; --down-line: #7A271A;
  --pending: #FDB022; --pending-ink: #FEC84B; --pending-wash: #2B1A05; --pending-chip: #4E2D09; --pending-line: #4E2D09;
  --confirm: #17B26A; --on-confirm: #052E1A; --skel: #1A2433; --skel-hi: #222F42;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3); --shadow-md: 0 1px 3px rgba(0, 0, 0, .4); --shadow-lg: 0 12px 24px -6px rgba(0, 0, 0, .5);
  --focus: #818CF8; color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--ink); font: 14px/1.5 var(--ui); font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
a { color: var(--accent); }
h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: -0.01em; }
h1 { font-size: 1.75rem; font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: 1.07rem; font-weight: 600; margin: 2rem 0 .75rem; }
h3 { font-size: .95rem; font-weight: 600; }
p { margin: 0 0 .75rem; }
strong, b { font-weight: 600; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }
.up { color: var(--up); }
.down { color: var(--down); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }
svg.i { width: 18px; height: 18px; flex: none; vertical-align: -4px; }

/* --- shell ------------------------------------------------------------------------------------------ */
.shell { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 100vh; }
.rail { background: var(--panel); border-right: 1px solid var(--rule); padding: 20px 16px; display: flex; flex-direction: column;
  gap: 20px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px; color: var(--ink); text-decoration: none; }
.brand .mark { width: 32px; height: 32px; border-radius: 9px; background: var(--accent); color: var(--on-accent);
  display: grid; place-items: center; flex: none; }
.brand-text { display: grid; line-height: 1.25; }
.brand-text b { font-size: 16px; font-weight: 700; }
.brand-text small { font-size: 12px; color: var(--muted); }
.rail ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.rail li a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: var(--r-sm); color: var(--ink-2);
  font-weight: 500; text-decoration: none; white-space: nowrap; }
.rail li a .i { color: var(--muted); }
.rail li a:hover { background: var(--panel-2); color: var(--ink); }
.rail li a[aria-current="page"] { background: var(--accent-wash); color: var(--accent-ink); font-weight: 600; }
.rail li a[aria-current="page"] .i { color: currentColor; }
.rail-foot { margin-top: auto; display: grid; gap: 12px; }
.status-card { border: 1px solid var(--rule); border-radius: var(--r); padding: 12px 14px; background: var(--panel-2); display: grid; gap: 4px; }
.status-card > div:first-child { font-weight: 600; font-size: 13px; }
.status-card .hint { font-size: 12px; }
.light { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); margin-right: 8px; vertical-align: 1px; }
.light.ok { background: var(--up-fill); }
.light.warn { background: var(--pending); }
.light.bad { background: var(--down-fill); }
.me { display: flex; align-items: center; gap: 10px; padding: 4px 8px; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--accent-wash); color: var(--accent-ink); font-weight: 600;
  display: grid; place-items: center; flex: none; }
.who { flex: 1; min-width: 0; display: grid; line-height: 1.3; }
.who b { font-size: 13px; overflow: hidden; text-overflow: ellipsis; }
.who small { font-size: 12px; color: var(--muted); }
.me form { margin: 0; }
main { padding: 28px clamp(16px, 3vw, 40px) 56px; min-width: 0; width: 100%; max-width: 1320px; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.page-head .sub { color: var(--muted); font-size: 14px; margin-top: 4px; max-width: 48rem; }
.page-head .actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.section-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px; margin: 32px 0 12px; }
.section-head h2 { margin: 0; }
.section-head .hint, .section-head a { font-size: 13px; }
.section-head a { font-weight: 600; text-decoration: none; }

/* --- buttons and fields ------------------------------------------------------------------------------ */
button, .btn { font: inherit; font-size: 14px; font-weight: 600; border: 1px solid var(--field); background: var(--panel); color: var(--ink-2);
  padding: 8px 14px; border-radius: var(--r-sm); cursor: pointer; text-decoration: none; display: inline-flex; align-items: center;
  justify-content: center; gap: 8px; line-height: 1.35; box-shadow: var(--shadow); transition: background .12s, border-color .12s; }
button:hover, .btn:hover { background: var(--panel-2); border-color: var(--muted); }
button:disabled { opacity: .55; cursor: default; }
button .i, .btn .i { width: 16px; height: 16px; }
button.primary, .btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
button.primary:hover, .btn.primary:hover { background: var(--accent-ink); border-color: var(--accent-ink); }
button.confirm { background: var(--confirm); border-color: var(--confirm); color: var(--on-confirm); }
button.confirm:hover { filter: brightness(1.08); background: var(--confirm); }
button.danger { color: var(--down); border-color: var(--down-line); }
button.danger:hover { background: var(--down-wash); border-color: var(--down); }
button.link { border: 0; background: none; color: var(--muted); padding: 0; text-decoration: underline; box-shadow: none; font-weight: 500; }
.icon-btn { border: 0; background: transparent; color: var(--muted); padding: 6px; box-shadow: none; }
.icon-btn:hover { background: var(--panel-2); color: var(--ink); }
input, select, textarea { font: inherit; font-size: 14px; color: var(--ink); background: var(--panel); border: 1px solid var(--field);
  border-radius: var(--r-sm); padding: 8px 10px; min-width: 0; box-shadow: var(--shadow); }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
input[type="checkbox"] { box-shadow: none; accent-color: var(--accent); width: 16px; height: 16px; }
label { font-size: 13px; color: var(--ink-2); font-weight: 500; display: grid; gap: 6px; }
.field-row { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: flex-end; }
.field-row input:not([type="checkbox"]) { width: 9rem; }
.seg { display: inline-flex; padding: 3px; gap: 2px; background: var(--rule-2); border-radius: 10px; }
.seg button { border: 0; box-shadow: none; background: transparent; padding: 6px 12px; border-radius: 7px; color: var(--muted); }
.seg button:hover { background: transparent; color: var(--ink); }
.seg button[aria-pressed="true"] { background: var(--panel); color: var(--ink); box-shadow: var(--shadow-md); }

/* --- pills and tags ---------------------------------------------------------------------------------- */
.pill, .tag { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  white-space: nowrap; border: 1px solid transparent; line-height: 1.4; }
.pill .i { width: 13px; height: 13px; }
.tag.buy, .pill.up { background: var(--up-wash); color: var(--up); border-color: var(--up-line); }
.tag.sell, .pill.down { background: var(--down-wash); color: var(--down); border-color: var(--down-line); }
.tag.hold, .pill.neutral { background: var(--rule-2); color: var(--ink-2); border-color: var(--rule); }
.pill.pending { background: var(--pending-chip); color: var(--pending-ink); }
.pill.accent { background: var(--accent-wash); color: var(--accent-ink); }
.change { display: inline-block; font-size: 13px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--rule-2); color: var(--muted); white-space: nowrap; }
.change.up { background: var(--up-wash); color: var(--up); }
.change.down { background: var(--down-wash); color: var(--down); }

/* --- cards ------------------------------------------------------------------------------------------- */
.card { background: var(--panel); border: 1px solid var(--rule); border-radius: var(--r); padding: 16px 18px; box-shadow: var(--shadow); }
.card h3 { margin-bottom: 8px; }
.card ul { margin: 4px 0 8px; padding-left: 18px; font-size: 13px; color: var(--ink-2); }
.card li { margin-bottom: 4px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; font-size: 13px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; text-align: right; font-weight: 500; }
.empty { border: 1px dashed var(--field); border-radius: var(--r); padding: 18px; color: var(--muted); font-size: 14px; background: var(--panel); }
.hint { font-size: 12px; color: var(--muted); }

/* KPI cards */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: 16px; }
.kpi { background: var(--panel); border: 1px solid var(--rule); border-radius: var(--r); padding: 16px 18px; box-shadow: var(--shadow); min-width: 0; }
.kpi.attention { border-color: var(--pending-line); background: var(--pending-wash); }
.kpi .k { font-size: 13px; color: var(--muted); font-weight: 500; }
.kpi .v { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi .v small { font-size: 14px; font-weight: 500; color: var(--muted); letter-spacing: 0; margin-left: 4px; }
.kpi.attention .v { color: var(--pending-ink); }
.kpi .foot { font-size: 12px; color: var(--muted); margin-top: 8px; }
.meter { height: 6px; border-radius: 999px; background: var(--rule-2); margin-top: 12px; overflow: hidden; }
.meter > span { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--accent); transition: width .4s ease; }
.meter.down > span { background: var(--down-fill); }
.meter.pending > span { background: var(--pending); }

/* figure band (backtest results) */
.band { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); gap: 12px; }
.band > div { background: var(--panel); border: 1px solid var(--rule); border-radius: var(--r); padding: 14px 16px; box-shadow: var(--shadow); min-width: 0; }
.band .k { font-size: 13px; color: var(--muted); font-weight: 500; }
.band .v { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; margin-top: 2px; white-space: nowrap; }
.band .v small { font-size: 13px; color: var(--muted); font-weight: 500; letter-spacing: 0; }

/* coin badge: a round letter mark */
.coin-icon { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; flex: none;
  background: var(--accent-wash); color: var(--accent-ink); }
.coin-icon.sm { width: 24px; height: 24px; font-size: 11px; }
.coin-icon.lg { width: 40px; height: 40px; }
.coin-icon.c0 { background: #FFF4E5; color: #B54708; }
.coin-icon.c1 { background: #EEF0FD; color: #3E4FB8; }
.coin-icon.c2 { background: #F4EBFF; color: #6E2BD9; }
.coin-icon.c3 { background: #FEF7C3; color: #854A0E; }
.coin-icon.c4 { background: #E0F2FE; color: #026AA2; }
.coin-icon.c5 { background: #FDF2FA; color: #C11574; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .coin-icon[class*=" c"] { background: var(--panel-2); }
  :root:not([data-theme="light"]) .coin-icon.c0 { color: #FDB022; }
  :root:not([data-theme="light"]) .coin-icon.c1 { color: #8098F9; }
  :root:not([data-theme="light"]) .coin-icon.c2 { color: #B692F6; }
  :root:not([data-theme="light"]) .coin-icon.c3 { color: #FAC515; }
  :root:not([data-theme="light"]) .coin-icon.c4 { color: #36BFFA; }
  :root:not([data-theme="light"]) .coin-icon.c5 { color: #F670C7; }
}
:root[data-theme="dark"] .coin-icon[class*=" c"] { background: var(--panel-2); }
:root[data-theme="dark"] .coin-icon.c0 { color: #FDB022; }
:root[data-theme="dark"] .coin-icon.c1 { color: #8098F9; }
:root[data-theme="dark"] .coin-icon.c2 { color: #B692F6; }
:root[data-theme="dark"] .coin-icon.c3 { color: #FAC515; }
:root[data-theme="dark"] .coin-icon.c4 { color: #36BFFA; }
:root[data-theme="dark"] .coin-icon.c5 { color: #F670C7; }
.coin-name { display: grid; line-height: 1.25; min-width: 0; }
.coin-name b { font-size: 15px; }
.coin-name small { font-size: 12px; color: var(--muted); }

/* coin cards */
.coins { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 16px; }
.coin-card { background: var(--panel); border: 1px solid var(--rule); border-radius: var(--r); box-shadow: var(--shadow); padding: 16px 18px;
  display: flex; flex-direction: column; gap: 12px; color: inherit; text-decoration: none; min-width: 0; transition: box-shadow .15s, border-color .15s; }
.coin-card:hover { border-color: var(--field); box-shadow: var(--shadow-lg); }
.coin-card .row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.coin-card .who-coin { display: flex; align-items: center; gap: 10px; min-width: 0; }
.coin-card .price { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.coin-card .row.price-row { align-items: baseline; }
.spark { display: block; width: 100%; height: 40px; }
.spark polyline { fill: none; stroke-width: 1.6; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.spark.up polyline { stroke: var(--up-fill); }
.spark.down polyline { stroke: var(--down-fill); }
.spark.up polygon { fill: color-mix(in srgb, var(--up-fill) 9%, transparent); }
.spark.down polygon { fill: color-mix(in srgb, var(--down-fill) 9%, transparent); }
.spark.loading { background: linear-gradient(90deg, var(--skel) 0, var(--skel-hi) 50%, var(--skel) 100%) 0 0 / 200% 100%;
  border-radius: 6px; animation: shimmer 1.4s linear infinite; }
.coin-card .claude { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.coin-card .claude .tag { padding: 1px 7px; font-size: 11px; }
.coin-card .scanned { font-size: 12px; color: var(--muted); }

/* diverging score bar, centred on 0, with the BUY / SELL levels marked */
.score { display: grid; gap: 6px; }
.score .head { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.score .n { font-weight: 600; color: var(--muted); }
.score .n.up { color: var(--up); }
.score .n.down { color: var(--down); }
.score-bar { position: relative; height: 6px; background: var(--rule-2); border-radius: 999px; }
.score-bar .mid { position: absolute; left: 50%; top: -3px; width: 2px; height: 12px; margin-left: -1px; background: var(--field); border-radius: 1px; }
.score-bar .lvl { position: absolute; top: -3px; height: 12px; width: 0; border-left: 1px dashed var(--muted); opacity: .6; }
.score-bar .fill { position: absolute; top: 0; bottom: 0; border-radius: 999px; min-width: 3px; }
.score-bar .fill.pos { background: var(--up-fill); }
.score-bar .fill.neg { background: var(--down-fill); }
.tfs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.tfs > div { background: var(--panel-2); border: 1px solid var(--rule-2); border-radius: var(--r-sm); padding: 5px 8px; text-align: center; }
.tfs .k { display: block; font-size: 11px; color: var(--muted); font-weight: 500; }
.tfs .v { font-size: 13px; font-weight: 600; color: var(--muted); }
.tfs .v.up { color: var(--up); }
.tfs .v.down { color: var(--down); }

/* two-column rows of cards */
.split { display: flex; flex-wrap: wrap; gap: 16px; align-items: stretch; margin-top: 32px; }
.split > * { flex: 3 1 440px; min-width: 0; }
.split > .narrow { flex: 2 1 320px; }
.split .card { padding: 16px 0 6px; display: flex; flex-direction: column; }
.split .card > .section-head { margin: 0 18px 8px; }
.split .card .table-wrap { border: 0; border-radius: 0; box-shadow: none; }

/* activity list */
.feed { list-style: none; margin: 0; padding: 0 18px; }
.feed li { display: flex; gap: 12px; padding: 10px 0; border-top: 1px solid var(--rule-2); }
.feed .dot { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--rule-2); }
.feed .dot::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.feed .dot.k-trade { background: var(--up-wash); } .feed .dot.k-trade::after { background: var(--up-fill); }
.feed .dot.k-proposal { background: var(--pending-chip); } .feed .dot.k-proposal::after { background: var(--pending); }
.feed .dot.k-chat, .feed .dot.k-claude { background: var(--accent-wash); } .feed .dot.k-chat::after, .feed .dot.k-claude::after { background: var(--accent); }
.feed .dot.k-error { background: var(--down-wash); } .feed .dot.k-error::after { background: var(--down-fill); }
.feed .dot.k-scan { background: var(--up-wash); } .feed .dot.k-scan::after { background: var(--up-fill); }
.feed .body { flex: 1; min-width: 0; font-size: 14px; color: var(--ink-2); overflow-wrap: anywhere; }
.feed .meta { display: block; font-size: 12px; color: var(--muted); }
.feed time { font-size: 12px; color: var(--muted); white-space: nowrap; }
.feed li.none { color: var(--muted); }

/* --- trade tickets (proposals, positions) ------------------------------------------------------------- */
.strips { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 16px; }
.ticket { background: var(--panel); border: 1px solid var(--rule); border-radius: 14px; box-shadow: var(--shadow-md); overflow: hidden; min-width: 0; }
.ticket-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 18px;
  background: var(--pending-wash); border-bottom: 1px solid var(--pending-line); color: var(--pending-ink); font-size: 13px; font-weight: 600; }
.ticket-bar span { display: inline-flex; align-items: center; gap: 8px; }
.ticket-bar .i { width: 16px; height: 16px; }
.ticket-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 18px 0; }
.ticket-id { display: flex; align-items: center; gap: 12px; min-width: 0; }
.ticket-id h3 { margin: 0; font-size: 17px; }
.ticket-id h3 small { font-size: 15px; font-weight: 500; color: var(--muted); }
.ticket-id .sub { font-size: 12px; color: var(--muted); }
.ticket-body { padding: 14px 18px 18px; display: grid; gap: 16px; }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(104px, 1fr)); gap: 10px 12px; }
.f { display: grid; min-width: 0; }
.f .k { font-size: 12px; color: var(--muted); font-weight: 500; }
.f .v { font-size: 15px; font-weight: 600; }
.f .v small { font-size: 12px; font-weight: 500; margin-left: 4px; white-space: nowrap; }
.why { background: var(--panel-2); border: 1px solid var(--rule-2); border-radius: 10px; padding: 10px 14px; font-size: 14px; color: var(--ink-2); }
.why .k { display: block; font-size: 12px; color: var(--muted); font-weight: 600; margin-bottom: 2px; }
.ticket .msg { font-size: 13px; color: var(--down); }
.ticket .msg:empty { display: none; }
.ticket-act { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.ticket-act .confirm { flex: 1 1 180px; padding: 11px 16px; font-size: 15px; }
.ticket-act button:not(.confirm) { padding: 11px 18px; font-size: 15px; }
.ticket .fine { font-size: 12px; color: var(--muted); margin-top: -8px; }
.ticket.position.gain { border-top: 3px solid var(--up-fill); }
.ticket.position.loss { border-top: 3px solid var(--down-fill); }
.ticket.decided { box-shadow: var(--shadow); }
.ticket.decided .ticket-body { padding-top: 12px; gap: 10px; }
.ticket.decided .why { padding: 8px 12px; font-size: 13px; }

/* stop -> entry -> target, with the price now */
.route { position: relative; height: 22px; }
.route .track { position: absolute; left: 0; right: 0; top: 7px; height: 8px; border-radius: 999px;
  background: linear-gradient(90deg, var(--down-wash) 0 var(--entry, 50%), var(--up-wash) var(--entry, 50%) 100%);
  box-shadow: inset 0 0 0 1px var(--rule-2); }
.route .leg { position: absolute; top: 9px; height: 4px; border-radius: 999px; }
.route .leg.gain { background: var(--up-fill); }
.route .leg.loss { background: var(--down-fill); }
.route .pin { position: absolute; top: 3px; width: 2px; height: 16px; margin-left: -1px; border-radius: 1px; background: var(--muted); }
.route .pin.stop { background: var(--down-fill); margin-left: 0; }
.route .pin.target { background: var(--up-fill); margin-left: -2px; }
.route .pin.entry { background: var(--ink-2); }
.route .now { position: absolute; top: 4px; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--accent);
  border: 3px solid var(--panel); box-shadow: 0 0 0 1px var(--accent); transition: left .4s ease; }
.route-labels { display: flex; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--muted); margin-top: 4px; }

/* --- tables ------------------------------------------------------------------------------------------ */
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--rule); border-radius: var(--r); box-shadow: var(--shadow); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th { text-align: left; font-weight: 600; color: var(--muted); font-size: 12px; padding: 10px 14px; background: var(--panel-2);
  border-bottom: 1px solid var(--rule-2); white-space: nowrap; }
td { padding: 11px 14px; border-bottom: 1px solid var(--rule-2); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
th:first-child, td:first-child { padding-left: 18px; }
th:last-child, td:last-child { padding-right: 18px; }
td.num, th.num { text-align: right; white-space: nowrap; }
tbody tr.clickable { cursor: pointer; }
tbody tr.clickable:hover, tbody tr:hover { background: var(--panel-2); }
td .coin-cell { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }

/* --- skeletons --------------------------------------------------------------------------------------- */
.skel { display: block; border-radius: 6px; background: linear-gradient(90deg, var(--skel) 0, var(--skel-hi) 50%, var(--skel) 100%) 0 0 / 200% 100%;
  animation: shimmer 1.4s linear infinite; height: 12px; }
.skel.h-lg { height: 26px; width: 60%; margin-top: 8px; }
.skel.h-md { height: 18px; }
.skel.w-40 { width: 40%; } .skel.w-60 { width: 60%; } .skel.w-80 { width: 80%; }
.skel-card { display: grid; gap: 12px; }
.skel-card .skel:nth-child(3) { height: 40px; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* --- chart page -------------------------------------------------------------------------------------- */
.chart-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; }
.chart-box { background: var(--panel); border: 1px solid var(--rule); border-radius: var(--r); position: relative; box-shadow: var(--shadow); overflow: hidden; }
#chart { height: min(72vh, 680px); }
.legend { position: absolute; left: 12px; top: 10px; z-index: 3; font-size: 12px; pointer-events: none; display: flex; gap: 12px; flex-wrap: wrap; }
.legend .sym { font-weight: 700; }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 16px; }
.toggles { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; }
.toggles label { display: flex; flex-direction: row; align-items: center; gap: 6px; color: var(--ink-2); }
.side-panel { display: grid; gap: 16px; align-content: start; }
.paper-tools { margin: 16px 0 10px; justify-content: space-between; }
.paper-chart { height: min(60vh, 460px); }

/* --- controls page ----------------------------------------------------------------------------------- */
.kill { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; background: var(--panel);
  border: 1px solid var(--rule); border-radius: var(--r); box-shadow: var(--shadow); padding: 18px 20px; position: relative; overflow: hidden; }
.kill::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--up-fill); }
.kill.off { background: var(--down-wash); border-color: var(--down-line); }
.kill.off::before { background: var(--down-fill); }
.kill h2 { margin: 0 0 4px; font-size: 17px; }
.kill p { margin: 0; color: var(--muted); font-size: 14px; max-width: 46rem; }
.kill button { font-size: 15px; padding: 10px 18px; }
.groups { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 16px; margin-top: 16px; }
fieldset { background: var(--panel); border: 1px solid var(--rule); border-radius: var(--r); box-shadow: var(--shadow); padding: 16px 18px 18px;
  margin: 0; display: grid; gap: 14px; align-content: start; min-width: 0; }
legend { font-weight: 600; font-size: 15px; padding: 0; float: left; width: 100%; margin-bottom: 2px; }
legend + * { clear: both; }
.check { display: flex; flex-direction: row; gap: 8px; align-items: flex-start; color: var(--ink); font-size: 14px; font-weight: 500; }
.check input { margin-top: 2px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 2px; background: var(--panel-2); border: 1px solid var(--rule); border-radius: 999px;
  padding: 3px 4px 3px 12px; font-size: 13px; font-weight: 500; }
.chip button { border: 0; background: none; box-shadow: none; padding: 0 6px; color: var(--muted); font-size: 16px; line-height: 1; }
.savebar { position: sticky; bottom: 0; background: color-mix(in srgb, var(--ground) 88%, transparent); backdrop-filter: blur(6px);
  padding: 14px 0; margin-top: 16px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; border-top: 1px solid var(--rule); }
.changed { box-shadow: 0 0 0 3px var(--pending-chip); border-color: var(--pending); }

/* --- activity ---------------------------------------------------------------------------------------- */
.filters { display: inline-flex; flex-wrap: wrap; gap: 2px; padding: 3px; background: var(--rule-2); border-radius: 10px; margin-bottom: 16px; }
.filters button { border: 0; box-shadow: none; background: transparent; color: var(--muted); padding: 6px 12px; border-radius: 7px; }
.filters button:hover { background: transparent; color: var(--ink); }
.filters button[aria-pressed="true"] { background: var(--panel); color: var(--ink); box-shadow: var(--shadow-md); }
td.when { white-space: nowrap; font-size: 13px; color: var(--muted); }
td.kind { white-space: nowrap; font-size: 13px; font-weight: 500; }
td.msg { min-width: 18rem; color: var(--ink-2); }

/* --- paper and backtest ------------------------------------------------------------------------------ */
.equity { height: 260px; }
.equity .empty { margin: 16px; }
.bt-result { display: grid; gap: 16px; margin: 16px 0 24px; }
.bt-result h2 { margin: 0; }
.bt-grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 16px; }
@media (max-width: 900px) { .bt-grid { grid-template-columns: 1fr; } }

/* scorecard (forward test) */
.sc-cards { margin-top: 8px; }
.sc-card { display: grid; gap: 12px; align-content: start; min-width: 0; }
.sc-card .head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.sc-card h3 { margin: 0; }
.sc-card > .hint { margin: 0; }
.sc-figs { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.sc-figs .k, .sc-sub { font-size: 12px; color: var(--muted); font-weight: 500; }
.sc-figs .v { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; white-space: nowrap; }
.sc-sub { margin-bottom: 6px; }
.card .checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 13px; }
.checks li { display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; gap: 8px; align-items: center; margin: 0; }
.checks .i { width: 15px; height: 15px; }
.checks .ok .i { color: var(--up); }
.checks .no .i { color: var(--muted); }
.checks .now { color: var(--muted); font-size: 12px; text-align: right; }
.swatch { display: inline-block; width: 12px; height: 3px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
.sc-how { margin-top: 24px; }

/* --- trades ------------------------------------------------------------------------------------------ */
#tr-band { margin-bottom: 8px; }
.trade-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 16px; }
.ticket.trade .ticket-head { align-items: flex-start; }
.ticket.trade .fields { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.ticket.trade .f .v small { display: block; margin: 0; color: var(--muted); }
.ticket.trade.gain { border-top: 3px solid var(--up-fill); }
.ticket.trade.loss { border-top: 3px solid var(--down-fill); }
.tr-rules { display: grid; gap: 8px; }
.tr-rules p { margin: 0; font-size: 14px; color: var(--ink-2); }
.tr-rules dl { margin: 0; display: grid; gap: 10px; }
.tr-rules dt { font-weight: 600; font-size: 14px; }
.tr-rules dd { margin: 2px 0 0; font-size: 14px; color: var(--ink-2); }

/* --- agent chat -------------------------------------------------------------------------------------- */
.agent-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 20px; align-items: start; }
.chat { display: grid; grid-template-rows: minmax(0, 1fr) auto; height: calc(100vh - 11rem); min-height: 460px; background: var(--panel);
  border: 1px solid var(--rule); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.chat-log { overflow-y: auto; padding: 24px clamp(14px, 3vw, 28px); display: flex; flex-direction: column; gap: 22px; }
.turn { max-width: 52rem; min-width: 0; }
.turn.user { align-self: flex-end; max-width: min(36rem, 85%); background: var(--accent); color: var(--on-accent); padding: 10px 14px;
  border-radius: 16px 16px 4px 16px; font-size: 15px; }
.turn.user .text { white-space: pre-wrap; overflow-wrap: anywhere; }
.turn.assistant { display: flex; gap: 12px; align-items: flex-start; width: 100%; }
.bot { flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--accent-wash); color: var(--accent); display: grid; place-items: center; }
.bot .i { width: 17px; height: 17px; }
.turn-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.turn-name { display: flex; align-items: baseline; gap: 8px; font-weight: 600; }
.turn-name time { font-size: 12px; color: var(--muted); font-weight: 400; }
.turn .ticket { max-width: 620px; }
.turn .msg { color: var(--down); font-size: 14px; display: flex; gap: 8px; align-items: flex-start; }

/* the agent's reply, rendered from simple markdown */
.md { font-size: 15px; color: var(--ink); max-width: 46rem; overflow-wrap: anywhere; }
.md > :first-child { margin-top: 0; }
.md > :last-child { margin-bottom: 0; }
.md p { margin: 0 0 10px; }
.md ul, .md ol { margin: 0 0 10px; padding-left: 22px; }
.md li { margin-bottom: 3px; }
.md h4 { font-size: 15px; font-weight: 600; margin: 14px 0 6px; }
.md code { font-family: var(--mono); font-size: 13px; background: var(--rule-2); padding: 1px 5px; border-radius: 5px; }

/* the tools used for a reply, folded into one line */
.tools { border: 1px solid var(--rule-2); border-radius: 10px; background: var(--panel-2); max-width: 46rem; }
.tools summary { display: flex; align-items: center; gap: 8px; padding: 7px 12px; font-size: 13px; color: var(--ink-2); font-weight: 500;
  cursor: pointer; list-style: none; border-radius: 10px; }
.tools summary::-webkit-details-marker { display: none; }
.tools summary .ok { color: var(--up-fill); width: 14px; height: 14px; }
.tools summary .chev { margin-left: auto; color: var(--muted); width: 14px; height: 14px; transition: transform .15s; }
.tools[open] summary .chev { transform: rotate(180deg); }
.tools ul { list-style: none; margin: 0; padding: 0 12px 10px 34px; display: grid; gap: 4px; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.tools li.failed { color: var(--down); }
.tools.running summary .ok { color: var(--pending); }

.cost { align-self: flex-start; display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; background: var(--rule-2);
  color: var(--muted); font-size: 11px; font-weight: 500; }
.typing { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; background: var(--rule-2);
  color: var(--ink-2); font-size: 13px; }
.typing::before { content: ""; width: 26px; height: 6px; flex: none;
  background: radial-gradient(circle, var(--muted) 2.5px, transparent 3px) 0 50% / 10px 6px repeat-x; animation: dots 1.2s steps(3) infinite; }
@keyframes dots { 0% { clip-path: inset(0 66% 0 0); } 100% { clip-path: inset(0 -10% 0 0); } }

.chat-form { padding: 14px clamp(14px, 3vw, 28px) 14px; border-top: 1px solid var(--rule-2); background: var(--panel-2); }
.composer { display: flex; align-items: flex-end; gap: 8px; border: 1px solid var(--field); border-radius: 14px; background: var(--panel);
  padding: 8px 8px 8px 14px; box-shadow: var(--shadow); }
.composer:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent); }
.composer textarea { flex: 1; resize: none; min-height: 2.25rem; max-height: 10rem; border: 0; box-shadow: none; padding: 6px 0; font-size: 15px; background: transparent; }
.composer textarea:focus { box-shadow: none; }
.composer button { width: 38px; height: 38px; padding: 0; border-radius: 10px; flex: none; }
.chat-form .hint { margin-top: 8px; }

.chat-start { margin: auto; max-width: 36rem; text-align: center; padding: 24px 0; display: grid; justify-items: center; gap: 10px; }
.chat-start .bot { width: 48px; height: 48px; }
.chat-start .bot .i { width: 24px; height: 24px; }
.chat-start h2 { margin: 4px 0 0; font-size: 20px; }
.chat-start p { margin: 0 0 6px; }
.starters { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.starters button { border-radius: 999px; font-weight: 500; font-size: 13px; padding: 7px 14px; box-shadow: none; border-color: var(--rule); }

.side-panel .kpi .v { font-size: 24px; }
.convos { padding: 14px 10px 10px; }
.convos h3 { padding: 0 8px; }
.convos ul { list-style: none; margin: 0; padding: 0; max-height: 50vh; overflow-y: auto; display: grid; gap: 2px; }
.convos li.hint { padding: 4px 8px; }
.convos button { display: grid; gap: 1px; width: 100%; text-align: left; border: 0; border-radius: var(--r-sm); background: none;
  padding: 8px 10px; font-size: 14px; font-weight: 500; box-shadow: none; color: var(--ink); justify-content: stretch; }
.convos button:hover { background: var(--panel-2); }
.convos button[aria-current="true"] { background: var(--accent-wash); }
.convos .title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.convos .when { font-size: 12px; color: var(--muted); font-weight: 400; }

/* --- toasts ------------------------------------------------------------------------------------------ */
.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 50; max-width: min(28rem, calc(100vw - 32px)); }
.toast { background: var(--ink); color: var(--panel); padding: 12px 14px; border-radius: 10px; font-size: 14px; box-shadow: var(--shadow-lg); }
.toast.error { background: var(--down); color: #FFFFFF; }

/* --- login ------------------------------------------------------------------------------------------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login form { width: min(24rem, 100%); background: var(--panel); border: 1px solid var(--rule); border-radius: 16px; box-shadow: var(--shadow-lg);
  padding: 28px; display: grid; gap: 16px; }
.login .brand { padding: 0; }
.login h1 { font-size: 22px; }
.login p { margin: 0; }
.login .error { color: var(--down); background: var(--down-wash); border: 1px solid var(--down-line); border-radius: var(--r-sm); padding: 8px 12px; font-size: 14px; }
.login button { width: 100%; padding: 10px 14px; }

/* --- small screens ----------------------------------------------------------------------------------- */
/* --- suggest page ------------------------------------------------------------------------------------ */
.sg-ask input { flex: 0 1 260px; min-width: 0; }
.sg-top { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 16px; margin-bottom: 20px; }
.sg-verdict { display: grid; gap: 12px; align-content: start; }
.sg-call { display: flex; align-items: center; gap: 12px; }
.sg-call .tag { font-size: 18px; padding: 6px 14px; }
.sg-score { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; color: var(--muted); }
.sg-score.up { color: var(--up); }
.sg-score.down { color: var(--down); }
.sg-honest p { margin: 0 0 6px; font-size: 13px; color: var(--ink-2); }
.sg-lev { margin-top: 10px; }
.sg-planblock + .sg-planblock { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--rule-2); }
.sg-chart-tools { justify-content: space-between; }
.sg-chart { height: min(62vh, 560px); }
.sg-pools { list-style: none; margin: 8px 0 10px; padding: 0; display: grid; gap: 2px; font-size: 13px; }
.card .sg-pools { padding-left: 0; }
.sg-pools li { display: grid; grid-template-columns: minmax(0, 1fr) auto 64px; gap: 8px; margin: 0; padding: 3px 0; }
.sg-pools li > :last-child { text-align: right; }
.sg-pools .sg-now { border-top: 1px dashed var(--field); border-bottom: 1px dashed var(--field); font-weight: 600; color: var(--ink); }
.sg-cal { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; margin-top: 10px; }
.sg-cal > div { background: var(--panel-2); border: 1px solid var(--rule-2); border-radius: var(--r-sm); padding: 4px; text-align: center; }
.sg-cal > div.on { border-color: var(--accent); background: var(--accent-wash); }
.sg-cal .k { display: block; font-size: 11px; color: var(--muted); }
.sg-cal .v { display: block; font-weight: 600; font-size: 13px; }
.sg-cal small { display: block; font-size: 11px; color: var(--muted); }
.sg-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 20px; }
.sg-why + .sg-why { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--rule-2); }
.sg-why-head { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.sg-why p { margin: 4px 0 0; font-size: 13px; }
.sg-track { margin-top: 20px; }
.sg-track .table-wrap { box-shadow: none; margin: 10px 0; }
#sg-claude > button { margin-top: 10px; }
.sg-opps-head { margin-top: 32px; }
.sg-pad { padding: 18px; }
.sg-fine { margin-top: 20px; }
@media (max-width: 900px) {
  .sg-top, .sg-grid { grid-template-columns: 1fr; }
  .sg-chart { height: 380px; }
}
@media (max-width: 760px) {
  .sg-ask input { flex: 1 1 100%; }
  .sg-ask button { flex: 1 1 auto; }
  .sg-cal { gap: 2px; }
}

@media (max-width: 900px) {
  .chart-layout { grid-template-columns: 1fr; }
  .agent-layout { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .rail { position: sticky; top: 0; z-index: 10; height: auto; flex-direction: row; align-items: center; gap: 4px; padding: 8px 12px;
    border-right: 0; border-bottom: 1px solid var(--rule); overflow-x: auto; scrollbar-width: none; }
  .rail::-webkit-scrollbar { display: none; }
  .brand { padding: 0 6px 0 0; }
  .brand-text { display: none; }
  .rail ul { display: flex; gap: 2px; }
  .rail li a { padding: 8px 10px; }
  .rail li a span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .rail-foot { margin: 0 0 0 auto; display: block; }
  .rail-foot .status-card, .rail-foot .avatar, .rail-foot .who { display: none; }
  .rail-foot .me { padding: 0; border: 0; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .kpi { padding: 14px; }
  .kpi .v { font-size: 22px; }
  main { padding: 20px 16px 48px; }
  h1 { font-size: 1.5rem; }
  .strips, .trade-list { grid-template-columns: 1fr; }
  #chart { height: 60vh; }
  .paper-chart { height: 50vh; }
  .chat { height: calc(100vh - 9rem); }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}