:root {
  --bg: #0b0e13;
  --panel: #12161f;
  --panel-2: #171d28;
  --line: #232b3a;
  --text: #dfe6f0;
  --muted: #7d8899;
  --accent: #4da3ff;
  --long: #22c55e;
  --short: #ef4444;
  --aplus: #22c55e;
  --strong: #4da3ff;
  --watch: #94a3b8;
  --warn: #f59e0b;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 13px/1.45 -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* ---------------------------------------------------------------- шапка */
.top {
  display: flex; align-items: center; gap: 24px;
  padding: 0 16px; height: 46px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.brand { font-weight: 700; letter-spacing: .06em; font-size: 14px; }
.brand .dot { color: var(--accent); }
.brand .tld { color: var(--muted); font-weight: 400; }
.top nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
.top nav a {
  padding: 5px 11px; border-radius: 5px; font-size: 11.5px;
  letter-spacing: .05em; color: var(--muted); white-space: nowrap;
}
.top nav a:hover { background: var(--panel-2); color: var(--text); }
.top nav a.on { background: var(--panel-2); color: var(--text); box-shadow: inset 0 -2px 0 var(--accent); }
.status { display: flex; gap: 6px; align-items: center; }
.pill {
  font: 11px var(--mono); color: var(--muted);
  background: var(--panel-2); border: 1px solid var(--line);
  padding: 3px 8px; border-radius: 4px; white-space: nowrap;
}
.pill.logout:hover { color: var(--short); }

main { padding: 14px 16px 40px; max-width: 1680px; margin: 0 auto; }

/* ---------------------------------------------------------------- панели */
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 8px; overflow: hidden; margin-bottom: 14px;
}
.panel > h2 {
  margin: 0; padding: 10px 14px; font-size: 11.5px; letter-spacing: .1em;
  color: var(--muted); border-bottom: 1px solid var(--line); font-weight: 600;
}
.panel-body { padding: 14px; }
.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 280px; }

/* ---------------------------------------------------------------- таблицы */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th {
  text-align: left; padding: 8px 10px; font-size: 10.5px; letter-spacing: .08em;
  color: var(--muted); border-bottom: 1px solid var(--line); font-weight: 600;
  position: sticky; top: 46px; background: var(--panel); white-space: nowrap;
}
td { padding: 8px 10px; border-bottom: 1px solid rgba(35,43,58,.55); white-space: nowrap; }
tbody tr:hover { background: var(--panel-2); cursor: pointer; }
td.num, th.num { text-align: right; font-family: var(--mono); }

/* ---------------------------------------------------------------- score */
.score {
  display: inline-block; min-width: 38px; text-align: center;
  font: 700 13px var(--mono); padding: 3px 7px; border-radius: 4px;
}
.score.APLUS { background: rgba(34,197,94,.16); color: var(--aplus); box-shadow: inset 0 0 0 1px rgba(34,197,94,.35); }
.score.STRONG { background: rgba(77,163,255,.14); color: var(--strong); box-shadow: inset 0 0 0 1px rgba(77,163,255,.3); }
.score.WATCH { background: rgba(148,163,184,.12); color: var(--watch); }

.dir { font: 600 11px var(--mono); letter-spacing: .04em; }
.dir.LONG { color: var(--long); }
.dir.SHORT { color: var(--short); }

.state {
  font: 600 10px var(--mono); letter-spacing: .06em; padding: 2px 6px;
  border-radius: 3px; background: var(--panel-2); color: var(--muted);
  border: 1px solid var(--line);
}
.state.ARMED { color: var(--warn); border-color: rgba(245,158,11,.4); }
.state.BREAKOUT { color: var(--long); border-color: rgba(34,197,94,.4); }
.state.RETEST { color: var(--accent); border-color: rgba(77,163,255,.4); }
.state.CONTINUATION { color: var(--long); }
.state.FAILED { color: var(--short); }

.bar { display: inline-block; width: 46px; height: 5px; background: var(--panel-2); border-radius: 3px; vertical-align: middle; }
.bar > i { display: block; height: 100%; border-radius: 3px; background: var(--accent); }

.rvol.hot { color: var(--long); font-weight: 600; }
.rvol.cold { color: var(--muted); }
.muted { color: var(--muted); }
.empty { padding: 44px 14px; text-align: center; color: var(--muted); }
.empty b { display: block; font-size: 15px; color: var(--text); margin-bottom: 6px; }

/* ---------------------------------------------------------------- карточка */
.card-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 4px; }
.card-head h1 { margin: 0; font-size: 24px; letter-spacing: .02em; }
.big-score { font: 700 40px var(--mono); line-height: 1; }
.big-score small { font-size: 15px; color: var(--muted); font-weight: 400; }

.breakdown { display: grid; gap: 7px; }
.bd-row { display: grid; grid-template-columns: 118px 1fr 58px; align-items: center; gap: 10px; }
.bd-row .name { color: var(--muted); font-size: 11.5px; }
.bd-row .track { height: 7px; background: var(--panel-2); border-radius: 4px; overflow: hidden; }
.bd-row .track > i { display: block; height: 100%; background: linear-gradient(90deg, #2b6cb0, var(--accent)); }
.bd-row .val { text-align: right; font: 12px var(--mono); }
.bd-row.missing .track > i { background: var(--line); }

.reasons { list-style: none; margin: 0; padding: 0; }
.reasons li {
  padding: 7px 10px; border-left: 2px solid var(--warn);
  background: var(--panel-2); margin-bottom: 5px; border-radius: 0 4px 4px 0;
  font-size: 12px;
}
.reasons li.penalty { border-left-color: var(--short); }

canvas { display: block; width: 100%; }
.chart-box { background: var(--panel-2); border-radius: 6px; padding: 6px; }
.legend { display: flex; gap: 14px; font-size: 11px; color: var(--muted); padding: 6px 2px 0; flex-wrap: wrap; }
.legend i { display: inline-block; width: 14px; height: 2px; vertical-align: middle; margin-right: 5px; }

/* ---------------------------------------------------------------- формы */
input, select, button, textarea {
  font: inherit; color: var(--text); background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 5px; padding: 6px 9px;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }
button { cursor: pointer; }
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); color: #04121f; border-color: var(--accent); font-weight: 600; }
button.danger:hover { border-color: var(--short); color: var(--short); }

.cfg-row { display: grid; grid-template-columns: 1fr 150px 90px; gap: 10px; align-items: center; padding: 6px 0; border-bottom: 1px solid rgba(35,43,58,.5); }
.cfg-row label { font-size: 12px; }
.cfg-row .key { display: block; font: 10.5px var(--mono); color: var(--muted); }
.cfg-row .hint { grid-column: 1 / -1; font-size: 11px; color: var(--muted); margin-top: -2px; }

.tabs { display: flex; gap: 4px; margin-bottom: 12px; flex-wrap: wrap; }
.tabs button { font-size: 11.5px; letter-spacing: .04em; }
.tabs button.on { background: var(--accent); color: #04121f; border-color: var(--accent); }

.note { font-size: 11.5px; color: var(--muted); line-height: 1.6; }
.ok { color: var(--long); }
.bad { color: var(--short); }

.login-wrap { max-width: 340px; margin: 12vh auto; }
.login-wrap h1 { font-size: 20px; letter-spacing: .08em; margin: 0 0 4px; }
.login-wrap form { display: grid; gap: 10px; margin-top: 18px; }
.login-wrap input { padding: 9px 11px; }

@media (max-width: 760px) {
  .top { gap: 10px; }
  .top nav a { padding: 5px 8px; }
  th { position: static; }
}