:root {
  --bg: #0d1117; --panel: #151b23; --panel2: #1b2330; --line: #283241; --text: #d8dee9; --muted: #8b96a8;
  --accent: #5aa9ff; --buy: #3fb97f; --sell: #f2665f; --warn: #e3b341; --ok: #3fb97f;
  --reliable: #3fb97f; --mixed: #c9a227; --canceller: #e08a3c; --spoofer: #f2665f; --unknown: #7c8798;
  --radius: 8px; --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f5f7fa; --panel: #ffffff; --panel2: #eef2f7; --line: #d9e0ea; --text: #1d2633; --muted: #5c6878;
    --accent: #1f6feb; --buy: #1a7f4e; --sell: #c93c37;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: var(--mono); font-size: .92em; }
small, .small { font-size: .85em; }
.muted { color: var(--muted); }
.r { text-align: right; }
.pos, .buy { color: var(--buy); }
.neg, .sell { color: var(--sell); }
h1 { font-size: 1.35rem; margin: 0; }
h1 small, h2 small { color: var(--muted); font-weight: normal; font-size: .75em; }
h2 { font-size: 1rem; margin: 0 0 .6rem; }
main { padding: 16px; max-width: 1500px; margin: 0 auto; }
footer { color: var(--muted); text-align: center; padding: 24px; font-size: .8em; }

.top { display: flex; align-items: center; gap: 18px; padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { font-weight: 700; color: var(--text); font-size: 1.05rem; }
.brand span, .login h1 span { color: var(--accent); font-weight: 400; }
.top nav { display: flex; gap: 4px; flex-wrap: wrap; }
.top nav a { color: var(--muted); padding: 6px 10px; border-radius: 6px; }
.top nav a.on, .top nav a:hover { color: var(--text); background: var(--panel2); text-decoration: none; }
.logout { margin-left: auto; }
.live-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--unknown); margin-left: auto; }
.live-dot.on { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.live-dot + .logout { margin-left: 0; }

.banner { padding: 10px 16px; border-bottom: 1px solid var(--line); }
.banner.warn { background: color-mix(in srgb, var(--warn) 18%, var(--bg)); }
.banner.ok { background: color-mix(in srgb, var(--ok) 15%, var(--bg)); }
.banner.err { background: color-mix(in srgb, var(--sell) 15%, var(--bg)); border: 1px solid var(--sell); border-radius: var(--radius); margin-bottom: 12px; }

.pagehead { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 4px 0 14px; flex-wrap: wrap; }
.tools { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.inline { display: inline-flex; gap: 6px; align-items: center; margin: 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin-bottom: 14px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 14px; }
.grid2 > .card { margin-bottom: 0; }
.grid2 { margin-bottom: 14px; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 14px; }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; }
.kpi b { display: block; font-size: 1.25rem; }
.kpi span { color: var(--muted); font-size: .82em; }
.kpi.buy b { color: var(--buy); } .kpi.sell b { color: var(--sell); }

button, .btn { font: inherit; background: var(--panel2); color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 6px 11px; cursor: pointer; display: inline-block; }
button:hover, .btn:hover { border-color: var(--accent); text-decoration: none; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { border-color: var(--sell); color: var(--sell); }
button.link { background: none; border: none; color: var(--muted); padding: 0; }
input, select, textarea { font: inherit; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; max-width: 100%; }
input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--accent); }
textarea { width: 100%; font-family: var(--mono); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filters input:not([type=checkbox]) { width: 170px; }
.chk { display: inline-flex; gap: 5px; align-items: center; white-space: nowrap; }
.checks { display: flex; flex-wrap: wrap; gap: 10px; }
.stack { display: grid; gap: 10px; }
.stack label { display: grid; gap: 4px; }
.row { display: flex; flex-wrap: wrap; gap: 16px; }
.err { color: var(--sell); }

.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); margin-bottom: 14px; }
.card .tablewrap { border: none; margin: 0; }
table.t { width: 100%; border-collapse: collapse; }
.t th, .t td { padding: 7px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; white-space: nowrap; }
.t th { text-align: left; color: var(--muted); font-weight: 500; font-size: .85em; background: var(--panel2); position: sticky; top: 0; }
.t.compact th, .t.compact td { padding: 4px 8px; }
.t tr:hover td { background: color-mix(in srgb, var(--panel2) 60%, transparent); }
.t tr.dim td { opacity: .55; }
.mk, .tag { font-size: .75em; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; padding: 0 4px; }

.badge { font-size: .72em; font-weight: 700; letter-spacing: .02em; border-radius: 4px; padding: 1px 6px; color: #fff; background: var(--unknown); }
.b-reliable { background: var(--reliable); } .b-mixed { background: var(--mixed); } .b-canceller { background: var(--canceller); }
.b-spoofer { background: var(--spoofer); } .b-unknown { background: var(--unknown); }
.score { font-weight: 600; font-size: .85em; }
.clabel { font-size: .8em; color: var(--accent); }
.oc { font-size: .75em; font-weight: 600; border-radius: 4px; padding: 1px 6px; background: var(--panel2); }
.oc-filled { color: var(--reliable); } .oc-instant_cancel { color: var(--spoofer); } .oc-early_cancel { color: var(--canceller); }
.oc-late_cancel { color: var(--mixed); } .oc-stopped, .oc-error { color: var(--warn); } .oc-active, .oc-waiting_trigger { color: var(--accent); }

.pbar { position: relative; width: 120px; height: 8px; background: var(--panel2); border-radius: 4px; display: inline-block; vertical-align: middle; margin-right: 6px; overflow: visible; }
.pbar i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--accent); border-radius: 4px; }
.pbar u { position: absolute; top: -3px; width: 2px; height: 14px; background: var(--text); opacity: .7; }
.pbar.big { width: 100%; height: 10px; margin-top: 8px; }
.tl { position: relative; width: 110px; height: 10px; background: var(--panel2); border-radius: 3px; }
.tl i { position: absolute; left: 0; height: 5px; border-radius: 3px; }
.tl .tlt { top: 0; background: var(--muted); } .tl .tlf { bottom: 0; background: var(--accent); }

.flows { display: grid; gap: 4px; }
.flow { display: grid; grid-template-columns: 110px 1fr 1fr 80px; gap: 6px; align-items: center; font-size: .9em; }
.fname { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fbar { height: 10px; background: var(--panel2); border-radius: 3px; position: relative; overflow: hidden; }
.fbar i { position: absolute; top: 0; bottom: 0; }
.fbar .fb { left: 0; background: var(--buy); }
.fbar.r .fs { left: 0; background: var(--sell); }
.fnet { text-align: right; font-weight: 600; }

.kv { display: grid; grid-template-columns: 150px 1fr; gap: 4px 12px; margin: 0 0 12px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; word-break: break-word; }
.chart { width: 100%; max-width: 520px; }
.chart .cl, .chart .cv { fill: var(--text); font-size: 11px; }
.chart .cv { fill: var(--muted); }
.oc-bar { fill: var(--accent); }
.oc-bar.oc-filled { fill: var(--reliable); } .oc-bar.oc-instant_cancel { fill: var(--spoofer); } .oc-bar.oc-early_cancel { fill: var(--canceller); }
.oc-bar.oc-late_cancel { fill: var(--mixed); } .oc-bar.oc-stopped, .oc-bar.oc-error { fill: var(--warn); }

.bulkbar { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 8px 10px; }
.pager { display: flex; gap: 10px; align-items: center; justify-content: center; margin: 8px 0 16px; }

.settings { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin-bottom: 14px; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.sgroup { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 14px; }
h3.sgroup { font-size: .92rem; color: var(--muted); border-top: none; margin-top: 8px; padding-top: 4px; }
.field { display: grid; grid-template-columns: 260px 1fr; gap: 10px; padding: 6px 0; align-items: start; }
.field > label { padding-top: 6px; }
.field .input { display: grid; gap: 3px; }
.field .input input:not([type=checkbox]), .field .input select { width: min(420px, 100%); }
.help { color: var(--muted); }
.savebar { position: sticky; bottom: 0; background: var(--panel); padding: 10px 0 2px; border-top: 1px solid var(--line); margin-top: 10px; }

.login { max-width: 360px; margin: 12vh auto; text-align: center; }
.login .card { display: grid; gap: 12px; text-align: left; margin-top: 18px; }
.login label { display: grid; gap: 6px; }

@media (max-width: 720px) {
  main { padding: 12px 16px; }
  .field { grid-template-columns: 1fr; gap: 4px; }
  .grid2 { grid-template-columns: 1fr; }
  .filters input:not([type=checkbox]) { width: 100%; }
  .kv { grid-template-columns: 120px 1fr; }
  .flow { grid-template-columns: 80px 1fr 1fr 64px; }
}