:root {
  --bg: #0b0e14;
  --panel: #11151d;
  --panel-2: #161b25;
  --line: #222a37;
  --text: #d6dbe4;
  --dim: #7d8797;
  --accent: #3b82f6;
  --up: #22c55e;
  --down: #ef4444;
  --warn: #f59e0b;
  --vwap: #eab308;
  --ema9: #38bdf8;
  --ema20: #c084fc;
  --font: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { background: var(--bg); color: var(--text); font: 13px/1.45 var(--font); overflow: hidden; }
.mono { font-family: var(--mono); }
.dim { color: var(--dim); }
.small { font-size: 12px; }
.tiny { font-size: 11px; }
.pad { padding: 10px 12px; }
.hidden { display: none !important; }
.spacer { flex: 1; }
.row { display: flex; align-items: center; flex-wrap: wrap; }
.gap { gap: 8px; }
.end { justify-content: flex-end; }
.inline { display: inline; margin: 0; }

input, select, textarea {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 6px; padding: 5px 8px; font: inherit; outline: none; min-width: 0;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
button {
  font: inherit; color: var(--text); background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 6px; padding: 5px 10px; cursor: pointer;
}
button:hover { border-color: #3a475c; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button.primary:disabled { opacity: .5; cursor: wait; }
button.ghost { background: transparent; }
button.small { padding: 3px 8px; font-size: 12px; }
.icon-btn { background: transparent; border: none; font-size: 18px; padding: 2px 6px; }

/* top bar */
.topbar { height: 46px; display: flex; align-items: center; gap: 18px; padding: 0 14px; border-bottom: 1px solid var(--line); background: var(--panel); }
.brand { font-weight: 700; letter-spacing: .3px; white-space: nowrap; }
.logo { color: var(--up); }
.badge { font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 4px; letter-spacing: .5px; }
.badge.paper { background: rgba(34,197,94,.15); color: var(--up); border: 1px solid rgba(34,197,94,.4); }
.badge.live { background: rgba(239,68,68,.18); color: var(--down); border: 1px solid var(--down); animation: pulse 1.6s infinite; }
.badge.muted { background: var(--panel-2); color: var(--dim); border: 1px solid var(--line); }
@keyframes pulse { 50% { opacity: .55; } }
.clocks { display: flex; gap: 18px; align-items: center; }
.clock { display: flex; gap: 6px; align-items: baseline; }
.clock .lbl { color: var(--dim); font-size: 11px; text-transform: uppercase; }
.state { font-weight: 600; font-size: 12px; }
.state.open { color: var(--up); } .state.pre, .state.after { color: var(--warn); } .state.closed { color: var(--dim); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dim); display: inline-block; }
.dot.ok { background: var(--up); } .dot.bad { background: var(--down); }

/* layout */
.layout { display: grid; grid-template-columns: 210px minmax(0, 1fr) 400px; gap: 6px; padding: 6px; height: calc(100vh - 46px); }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.panel-head { display: flex; justify-content: space-between; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--line); font-weight: 600; }
.panel-head input { width: 80px; padding: 3px 6px; font-size: 12px; text-transform: uppercase; }
.center { display: grid; grid-template-rows: minmax(0, 1fr) 250px; gap: 6px; min-height: 0; min-width: 0; }

/* watchlist */
.watch-list { overflow-y: auto; flex: 1; }
.w-row { display: grid; grid-template-columns: 1fr auto; padding: 6px 10px; border-bottom: 1px solid #171d28; cursor: pointer; position: relative; }
.w-row:hover { background: var(--panel-2); }
.w-row.active { background: #172033; box-shadow: inset 2px 0 0 var(--accent); }
.w-sym { font-weight: 600; }
.w-px { text-align: right; font-family: var(--mono); }
.w-chg { grid-column: 2; text-align: right; font-family: var(--mono); font-size: 11px; }
.w-del { position: absolute; left: 62px; top: 6px; display: none; background: none; border: none; color: var(--dim); padding: 0 4px; }
.w-row:hover .w-del { display: inline; }
.up { color: var(--up); } .down { color: var(--down); }

/* chart */
.chart-panel { position: relative; }
.chart-toolbar { display: flex; align-items: center; gap: 12px; padding: 6px 10px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.sym-input { width: 96px; font-weight: 700; font-size: 15px; text-transform: uppercase; }
.quote-line { display: flex; gap: 8px; align-items: baseline; }
.big { font-size: 16px; font-weight: 600; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.seg button { border: none; border-radius: 0; background: transparent; padding: 4px 9px; font-size: 12px; color: var(--dim); }
.seg button.on { background: #1d2738; color: var(--text); }
.chart { flex: 1; min-height: 0; }
.legend { position: absolute; top: 50px; left: 12px; font-size: 11px; pointer-events: none; z-index: 3; color: var(--dim); }
.legend b { color: var(--text); font-weight: 500; }

/* tabs */
.tabs { display: flex; align-items: center; gap: 2px; padding: 0 6px; border-bottom: 1px solid var(--line); min-height: 34px; }
.tabs button { background: transparent; border: none; border-bottom: 2px solid transparent; border-radius: 0; color: var(--dim); padding: 8px 10px; }
.tabs button.on { color: var(--text); border-bottom-color: var(--accent); }
.tab-body { flex: 1; min-height: 0; overflow: auto; display: flex; flex-direction: column; }

.console { margin: 0; padding: 10px 12px; flex: 1; overflow: auto; font-size: 12px; white-space: pre-wrap; word-break: break-word; color: #b9c2d0; }

/* journal */
.journal { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.trade-form { display: flex; gap: 4px; padding: 6px 8px; flex-wrap: wrap; border-bottom: 1px solid var(--line); }
.trade-form input, .trade-form select { width: 74px; padding: 3px 6px; font-size: 12px; }
.trade-form input[name=date] { width: 128px; }
.trade-form .grow { flex: 1; min-width: 120px; }
.stats { display: flex; gap: 18px; padding: 6px 10px; font-size: 12px; color: var(--dim); }
.stats b { color: var(--text); font-family: var(--mono); }
.table-wrap { overflow: auto; flex: 1; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th, td { text-align: left; padding: 4px 8px; border-bottom: 1px solid #1a2130; white-space: nowrap; }
th { color: var(--dim); font-weight: 500; position: sticky; top: 0; background: var(--panel); }
td.num { font-family: var(--mono); text-align: right; }
td .x { background: none; border: none; color: var(--dim); padding: 0 4px; }

/* copilot */
.copilot { overflow: hidden; }
.workflows { display: flex; flex-wrap: wrap; gap: 5px; padding: 8px; border-bottom: 1px solid var(--line); }
.workflows button { font-size: 12px; padding: 4px 8px; background: #172033; border-color: #24324a; }
.chat { flex: 1; overflow-y: auto; padding: 10px; display: flex; flex-direction: column; gap: 8px; }
.msg { padding: 8px 10px; border-radius: 8px; max-width: 100%; word-wrap: break-word; }
.msg.user { background: #1b2a44; align-self: flex-end; white-space: pre-wrap; }
.msg.bot { background: var(--panel-2); border: 1px solid var(--line); }
.msg.sys { color: var(--dim); font-size: 12px; }
.msg.tool { font-family: var(--mono); font-size: 11px; color: var(--dim); padding: 2px 10px; border-left: 2px solid var(--line); border-radius: 0; }
.msg.err { background: rgba(239,68,68,.12); color: #fca5a5; }
.msg.meta { font-size: 11px; color: var(--dim); text-align: right; padding: 0 4px; }
.chat-form { border-top: 1px solid var(--line); padding: 8px; display: flex; flex-direction: column; gap: 6px; }
.chat-form textarea { resize: vertical; width: 100%; }
.chat-actions { display: flex; align-items: center; gap: 6px; }
.typing::after { content: "▍"; animation: pulse 1s infinite; }

/* markdown */
.md { word-wrap: break-word; }
.md p { margin: .35em 0; }
.md pre { background: #0b0e14; padding: 8px; border-radius: 6px; overflow-x: auto; font-size: 12px; }
.md code { font-family: var(--mono); font-size: 12px; background: #0b0e14; padding: 1px 4px; border-radius: 3px; }
.md pre code { padding: 0; }
.md table { margin: 6px 0; font-size: 12px; }
.md th, .md td { border: 1px solid var(--line); white-space: normal; }
.md h1, .md h2, .md h3 { margin: .7em 0 .3em; font-size: 14px; }
.md ul, .md ol { padding-left: 20px; margin: .3em 0; }
.md a { color: var(--ema9); }

/* skills */
.filter { margin: 8px; }
.skills { padding: 0 8px 8px; display: flex; flex-direction: column; gap: 6px; }
.skill { border: 1px solid var(--line); border-radius: 8px; background: var(--panel-2); }
.skill > summary { padding: 8px 10px; cursor: pointer; list-style: none; }
.skill > summary::-webkit-details-marker { display: none; }
.skill-name { font-weight: 600; color: #93c5fd; }
.skill-desc { color: var(--dim); font-size: 12px; margin-top: 2px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.skill[open] .skill-desc { -webkit-line-clamp: unset; }
.skill-body { padding: 0 10px 10px; display: flex; flex-direction: column; gap: 6px; }
.tool-row { display: grid; grid-template-columns: 1fr; gap: 4px; padding: 6px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); }
.tool-row .tname { font-family: var(--mono); font-size: 12px; }
.tool-row .tctl { display: flex; gap: 4px; }
.tool-row .tctl input { flex: 1; font-family: var(--mono); font-size: 12px; }
.skill-md { max-height: 260px; overflow: auto; font-size: 12px; border-top: 1px solid var(--line); padding-top: 6px; }

/* risk */
.risk-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.risk-grid input, .risk-grid select { width: 100%; }
.risk-grid label, dialog label { display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--dim); }
.risk-out { margin: 12px 0; padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-2); font-family: var(--mono); font-size: 12px; display: grid; grid-template-columns: auto 1fr; gap: 3px 14px; }
.risk-out .k { color: var(--dim); }
.risk-out .warn { color: var(--warn); grid-column: 1 / -1; }
h4 { margin: 16px 0 6px; font-size: 12px; color: var(--dim); font-weight: 600; }
.config { background: var(--panel-2); padding: 8px; border-radius: 6px; font-size: 11px; white-space: pre-wrap; max-height: 260px; overflow: auto; }
.guide { font-size: 13px; }

/* settings */
dialog { background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 10px; width: min(560px, 92vw); padding: 18px; }
dialog::backdrop { background: rgba(0,0,0,.6); }
dialog form { display: flex; flex-direction: column; gap: 10px; }
dialog h3 { margin: 0 0 4px; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #263042; border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }

@media (max-width: 1100px) {
  body { overflow: auto; }
  .layout { grid-template-columns: 1fr; height: auto; }
  .center { grid-template-rows: 460px 300px; }
  .watch { max-height: 220px; }
  .side { height: 640px; }
  .clocks { display: none; }
}

.file-btn { display: inline-block; border: 1px solid var(--line); border-radius: 6px; padding: 3px 8px; font-size: 12px; cursor: pointer; }
.file-btn:hover { border-color: #3a475c; }
.err-text { color: #fca5a5; font-size: 12px; min-height: 1em; }
.msg.sys a { color: var(--ema9); }
.skill-run { display: flex; gap: 4px; }
.skill-run input { flex: 1; font-size: 12px; }
@media (max-width: 1100px) {
  .trade-form input, .trade-form select { width: calc(33% - 4px); }
  .legend { position: static; padding: 4px 10px 0; }
}

/* error banner */
.banner { background: #3b1219; color: #fecaca; border-bottom: 1px solid #7f1d1d; padding: 8px 14px; font-size: 13px; display: flex; gap: 10px; align-items: center; }
.banner b { color: #fff; }
.banner button { margin-left: auto; }
body:has(.banner:not(.hidden)) .layout { height: calc(100vh - 46px - 38px); }

/* briefs */
.briefs { gap: 10px; }
.ap-head { display: flex; align-items: center; gap: 10px; }
.switch { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.ap-slots { display: grid; grid-template-columns: 1fr; gap: 4px; border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; background: var(--panel-2); }
.ap-slot { display: grid; grid-template-columns: auto 1fr auto auto; gap: 8px; align-items: center; font-size: 12px; }
.ap-slot .t { font-family: var(--mono); color: var(--dim); font-size: 11px; }
.brief-list { display: flex; flex-direction: column; gap: 8px; }
.brief { border: 1px solid var(--line); border-radius: 8px; background: var(--panel-2); }
.brief-h { display: flex; align-items: center; gap: 8px; padding: 8px 10px; }
.brief-h b { font-size: 13px; }
.pill { font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 4px; text-transform: uppercase; letter-spacing: .4px; }
.pill.running, .pill.starting { background: rgba(245,158,11,.15); color: var(--warn); animation: pulse 1.4s infinite; }
.pill.done { background: rgba(34,197,94,.15); color: var(--up); }
.pill.error { background: rgba(239,68,68,.15); color: var(--down); }
.picks { display: flex; flex-direction: column; gap: 6px; padding: 0 10px 8px; }
.pick { border: 1px solid #24324a; border-radius: 6px; padding: 6px 8px; background: #121a28; }
.pick-top { display: flex; align-items: center; gap: 8px; }
.pick-sym { font-weight: 700; font-size: 14px; }
.pick-lv { font-family: var(--mono); font-size: 11px; color: var(--dim); margin-top: 3px; }
.pick-lv b { color: var(--text); font-weight: 500; }
.pick-why { font-size: 12px; margin-top: 3px; }
.pick .acts { margin-left: auto; display: flex; gap: 4px; }
.brief details { padding: 0 10px 8px; }
.brief summary { cursor: pointer; color: var(--dim); font-size: 12px; }
.brief .md { font-size: 12px; max-height: 420px; overflow: auto; }

/* login */
dialog.login { width: min(360px, 92vw); }
dialog.login::backdrop { background: var(--bg); }
.big-brand { font-size: 18px; margin-bottom: 6px; }

/* center tabs + market board */
.center-tabs { gap: 2px; }
.center-tabs .board-select { max-width: 280px; font-size: 12px; padding: 3px 6px; }
.chart-body { position: relative; overflow: hidden; }
.board { overflow: auto; }
.board-inner { padding: 12px 16px 24px; display: flex; flex-direction: column; gap: 14px; }
.bd-empty { color: var(--dim); padding: 40px; text-align: center; }
.bd-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.bd-head h2 { margin: 0; font-size: 18px; }
.regime { font-weight: 700; text-transform: uppercase; font-size: 12px; letter-spacing: .5px; padding: 2px 8px; border-radius: 4px; background: var(--panel-2); border: 1px solid var(--line); }
.bd-summary { margin: 0; color: var(--text); font-size: 13px; max-width: 1000px; }
.bd-indices { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.bd-card { border: 1px solid var(--line); background: var(--panel-2); border-radius: 8px; padding: 8px 10px; cursor: pointer; }
.bd-card:hover { border-color: #3a475c; }
.bd-card-sym { font-weight: 700; }
.bd-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 16px; }
.bd-sec h3 { margin: 0 0 6px; font-size: 13px; color: var(--dim); font-weight: 600; text-transform: uppercase; letter-spacing: .4px; }
.bd-sec > summary { cursor: pointer; color: var(--dim); font-weight: 600; font-size: 13px; }
.bd-bars { width: 100%; max-width: 640px; height: auto; }
.bd-lbl { fill: var(--text); font-size: 11px; font-family: var(--font); }
.bd-val { fill: var(--dim); font-size: 11px; font-family: var(--mono); }
.bd-tick { font-size: 9px; font-family: var(--mono); }
.bd-breadth { display: flex; height: 10px; border-radius: 5px; overflow: hidden; margin: 4px 0; background: var(--panel-2); }
.up-bg { background: var(--up); } .down-bg { background: var(--down); }
.bd-table-wrap { overflow-x: auto; }
.bd-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.bd-table th { cursor: pointer; user-select: none; position: static; background: transparent; }
.bd-table th:hover { color: var(--text); }
.bd-table td.wrap { white-space: normal; min-width: 140px; }
.bd-table td.sym b { font-size: 13px; }
.pick-row { cursor: pointer; }
.pick-row:hover { background: #151c29; }
.score { min-width: 70px; }
.scorebar { display: inline-block; height: 6px; border-radius: 3px; background: var(--accent); margin-right: 6px; vertical-align: middle; max-width: 50px; }
.pick-detail td { background: #0f141e; }
.bd-detail { display: grid; grid-template-columns: 380px minmax(0, 1fr); gap: 16px; padding: 8px 4px; }
.bd-detail-txt { display: flex; flex-direction: column; gap: 4px; font-size: 12px; white-space: normal; }
.bd-spark-host { min-height: 120px; color: var(--dim); font-size: 12px; }
.bd-spark { width: 100%; height: 120px; background: var(--panel-2); border-radius: 6px; }
.bd-ladder { width: 100%; max-width: 360px; height: 40px; margin-top: 4px; }
.bd-scores { margin-top: 10px; max-width: 640px; }
.impact.high { color: var(--down); font-weight: 600; } .impact.medium { color: var(--warn); }
.bd-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 11px; padding: 3px 8px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel-2); font-family: var(--mono); }
.chip.ok { color: var(--up); border-color: rgba(34,197,94,.4); } .chip.failed { color: var(--down); border-color: rgba(239,68,68,.4); }
.brief-mini { padding: 0 10px 8px; display: flex; flex-direction: column; gap: 6px; }
.chat-board { margin-top: 8px; border-top: 1px solid var(--line); padding-top: 6px; }
@media (max-width: 1100px) { .bd-grid, .bd-detail { grid-template-columns: 1fr; } }
.center.board-mode { grid-template-rows: minmax(0, 1fr) 0; }
.center.board-mode .bottom { display: none; }
.bd-sec { margin-bottom: 10px; }

/* scan filters */
dialog.filters-dlg { width: min(760px, 95vw); }
.presets { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.f-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.f-grid label.check { flex-direction: row; align-items: center; gap: 6px; color: var(--text); padding-top: 16px; }
.f-grid input, .f-grid select { width: 100%; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px 10px; }
legend { color: var(--dim); font-size: 12px; padding: 0 4px; }
.f-checks { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; }
.f-checks label { display: flex; flex-direction: row; gap: 5px; align-items: center; color: var(--text); }
.filter-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.filter-chips .chip { font-family: var(--font); color: var(--dim); }
@media (max-width: 700px) { .f-grid { grid-template-columns: 1fr 1fr; } }
.f-grid label.check input { width: auto; }