:root{
  --bg:#0e1116; --panel:#151a21; --panel2:#1b222c; --line:#252d38;
  --txt:#e6edf6; --dim:#8b98a9; --up:#2fbf71; --down:#e5534b; --accent:#5aa9ff; --warn:#e3b341;
}
body{background:var(--bg);color:var(--txt);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{color:#8cc7ff}
.tr-nav{background:linear-gradient(90deg,#141a23,#10151d);border-bottom:1px solid var(--line)}
.tr-logo{font-size:1.35rem}
.tr-badge{background:rgba(90,169,255,.14);color:var(--accent);border:1px solid rgba(90,169,255,.3);font-weight:500}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px}
.card-header{background:transparent;border-bottom:1px solid var(--line);font-weight:600;color:var(--txt)}
.table{color:var(--txt);--bs-table-bg:transparent;margin-bottom:0}
.table>thead th{color:var(--dim);font-weight:500;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line)}
.table>tbody>tr>td{border-color:#1e252f;vertical-align:middle}
.table tbody tr:hover>td{background:rgba(90,169,255,.05)}
.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.up{color:var(--up)!important}.down{color:var(--down)!important}
.pill{display:inline-block;padding:.12rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600}
.pill-buy{background:rgba(47,191,113,.15);color:var(--up)}
.pill-sell{background:rgba(229,83,75,.15);color:var(--down)}
.pill-alert{background:rgba(227,179,65,.15);color:var(--warn)}
.pill-avoid{background:rgba(139,152,169,.15);color:var(--dim)}
.pill-ai{background:rgba(90,169,255,.15);color:var(--accent)}
.chart{width:100%;height:auto;display:block}
.chart .grid{stroke:#222a34;stroke-width:1}
.chart .lbl{fill:var(--dim);font-size:11px}
.chart .up-wick{stroke:var(--up);stroke-width:1}
.chart .down-wick{stroke:var(--down);stroke-width:1}
.chart .up-body{fill:var(--up)}
.chart .down-body{fill:var(--down)}
.spark{width:110px;height:26px}
.spark polyline{fill:none;stroke:var(--up);stroke-width:1.6}
.spark.down polyline{stroke:var(--down)}
.stat{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:.75rem .95rem;
      display:flex;flex-direction:column;gap:.15rem;min-height:104px}
.stat .k{color:var(--dim);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}
.stat .v{font-size:1.35rem;font-weight:600;line-height:1.2}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.dot-on{background:var(--up);box-shadow:0 0 8px var(--up)}
.dot-off{background:#4a5563}
.muted{color:var(--dim)}
.form-control,.form-select{background:var(--panel2);border-color:var(--line);color:var(--txt)}
.form-control:focus,.form-select:focus{background:var(--panel2);border-color:var(--accent);color:var(--txt);box-shadow:none}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#08121f;font-weight:600}
.btn-accent:hover{background:#7dbdff;color:#08121f}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}
.login-card{width:min(420px,92vw)}

/* чат */
.chat-card{display:flex;flex-direction:column}
.chat-log{height:340px;overflow-y:auto;padding:.75rem;display:flex;flex-direction:column;gap:.6rem}
.msg{border:1px solid var(--line);border-radius:10px;padding:.45rem .7rem;background:var(--panel2);max-width:92%}
.msg-user{align-self:flex-end;background:rgba(90,169,255,.10);border-color:rgba(90,169,255,.25)}
.msg-assistant{align-self:flex-start}
.msg-pending{opacity:.6}
.msg-role{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:var(--dim);margin-bottom:.15rem}
.msg-body{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.9rem}
.chat-input{display:flex;gap:.5rem;padding:.65rem;border-top:1px solid var(--line)}
.chat-input textarea{resize:none}
.reason-box{max-height:404px;overflow-y:auto}
.reason-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.82rem;color:#c8d3e0}

/* ИИ-комментарии */
.ai-feed{max-height:640px;overflow-y:auto}
.ai-item{border-bottom:1px solid var(--line);padding:.6rem 0}
.ai-item:last-child{border-bottom:none}

/* справка */
.glossary .gl-term{font-weight:600;margin-bottom:.15rem}
.glossary .card-body{padding-top:.85rem}

.bar{height:10px;background:linear-gradient(90deg,#2a6cb0,#5aa9ff);border-radius:6px;min-width:2px}
.calc-out div{padding:.15rem 0;border-bottom:1px solid #1e252f}
.calc-out div:last-child{border-bottom:none}