/* Trading console: one app shell (sidebar + page), stat tiles, cards, data tables, aligned forms. Light and dark via tokens. */
:root{--bg:#f3f5f7;--surface:#ffffff;--surface-2:#f7f9fa;--line:#dde3e8;--fg:#17202a;--muted:#5f6f7c;--accent:#0f6f73;--accent-soft:#e3f1f1;--accent-ink:#ffffff;
--ok:#1b7a4e;--ok-soft:#e5f4ec;--bad:#b4412d;--bad-soft:#fbe9e5;--warn:#9a6b00;--warn-soft:#fbf1d9;--info:#2b5fa8;--info-soft:#e7eef9;
--radius:10px;--shadow:0 1px 2px rgba(16,24,32,.06),0 1px 1px rgba(16,24,32,.04);--mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif}
@media (prefers-color-scheme:dark){:root{--bg:#121619;--surface:#1a2024;--surface-2:#20272c;--line:#2d363d;--fg:#e8ecef;--muted:#97a4ae;--accent:#5bbfc2;--accent-soft:#17383a;--accent-ink:#0b1d1e;
--ok:#63c892;--ok-soft:#163626;--bad:#ef8a73;--bad-soft:#3d1f19;--warn:#e3b64f;--warn-soft:#3a2f12;--info:#7faaf0;--info-soft:#1c2c45;--shadow:none}}
*{box-sizing:border-box}html{height:100%}body{margin:0;min-height:100%;background:var(--bg);color:var(--fg);font:15px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--accent)}h1,h2,h3{margin:0;line-height:1.25;font-weight:650;letter-spacing:-.01em}h1{font-size:1.45rem}h2{font-size:1.05rem}h3{font-size:.95rem}
.num,td.num,th.num{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}.mono{font-family:var(--mono);font-size:.82rem}.muted{color:var(--muted)}.small{font-size:.82rem}
.ok{color:var(--ok)}.bad{color:var(--bad)}.warn{color:var(--warn)}
/* shell */
.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.side{background:var(--surface);border-right:1px solid var(--line);padding:18px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:18px;min-width:0}
.brand{font-weight:700;font-size:1.05rem;color:var(--fg);text-decoration:none;display:flex;align-items:center;gap:10px;padding:4px 8px;white-space:nowrap}.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}
.side nav{display:flex;flex-direction:column;gap:2px}.side nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:var(--muted);text-decoration:none;font-weight:500;white-space:nowrap}
.side nav a:hover{background:var(--surface-2);color:var(--fg)}.side nav a.on{background:var(--accent-soft);color:var(--accent)}
.side .nav-label{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:10px 10px 2px}
.side .foot{margin-top:auto;font-size:.8rem;color:var(--muted);padding:0 8px}.side .foot form{display:inline}.side .foot button{all:unset;cursor:pointer;color:var(--accent)}
.page{min-width:0;padding:22px 28px 56px}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}.page-head .sub{color:var(--muted);margin-top:4px;max-width:70ch}
.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.section{margin-top:26px}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.section-head .muted{font-size:.85rem}
/* tiles and cards */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));gap:12px}.tiles > *{min-width:0}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);min-width:0}
.tile .label{font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.tile .value{font-size:1.7rem;font-weight:650;margin-top:2px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.tile .sub{font-size:.85rem;color:var(--muted);margin-top:2px}.tile .value.ok{color:var(--ok)}.tile .value.bad{color:var(--bad)}.tile .value.warn{color:var(--warn)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));gap:14px}.cards > *{min-width:0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);min-width:0;overflow:hidden}
.card .card-body{padding:16px 18px}.card .card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 18px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.card .card-head h2,.card .card-head h3{font-size:.95rem}
.kv{display:grid;grid-template-columns:minmax(110px,max-content) 1fr;gap:6px 16px;font-size:.9rem}.kv dt{color:var(--muted)}.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.bot-card{border-left:4px solid var(--muted)}.bot-card.real{border-left-color:var(--bad)}.bot-card.demo{border-left-color:var(--info)}.bot-card.paper{border-left-color:var(--muted)}
.bot-card .big{font-size:1.9rem;font-weight:650;font-variant-numeric:tabular-nums;letter-spacing:-.02em;margin:6px 0 2px}
.empty{padding:22px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius);background:var(--surface)}
/* pills and buttons */
.pill{display:inline-flex;align-items:center;gap:6px;padding:1px 9px;border-radius:999px;font-size:.76rem;font-weight:600;border:1px solid var(--line);color:var(--muted);background:var(--surface);white-space:nowrap;vertical-align:middle}
.pill.real{color:var(--bad);background:var(--bad-soft);border-color:transparent}.pill.demo{color:var(--info);background:var(--info-soft);border-color:transparent}.pill.paper{color:var(--muted);background:var(--surface-2)}
.pill.ok,.pill.running,.pill.done{color:var(--ok);background:var(--ok-soft);border-color:transparent}.pill.warn,.pill.stopping,.pill.queued,.pill.starting{color:var(--warn);background:var(--warn-soft);border-color:transparent}
.pill.bad,.pill.failed{color:var(--bad);background:var(--bad-soft);border-color:transparent}.pill.imported,.pill.stopped,.pill.neutral{color:var(--muted);background:var(--surface-2)}
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--fg);font:inherit;font-weight:550;cursor:pointer;text-decoration:none;line-height:1.2}
.btn:hover{background:var(--surface-2)}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.primary:hover{filter:brightness(1.05)}
.btn.danger{color:var(--bad);border-color:var(--bad)}.btn.danger:hover{background:var(--bad-soft)}.btn.sm{padding:4px 10px;font-size:.82rem}.btn.ghost{border-color:transparent;color:var(--accent)}
form.inline{display:inline}
/* tables */
.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
table.data{border-collapse:collapse;width:100%;font-size:.88rem}table.data th{position:sticky;top:0;background:var(--surface-2);color:var(--muted);font-weight:600;font-size:.76rem;letter-spacing:.03em;text-transform:uppercase;text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
table.data td{padding:8px 12px;border-bottom:1px solid var(--line);vertical-align:top}table.data tbody tr:last-child td{border-bottom:0}table.data tbody tr:nth-child(even) td{background:color-mix(in srgb,var(--surface-2) 55%,transparent)}
table.data tbody tr:hover td{background:var(--accent-soft)}table.data td.num,table.data th.num{text-align:right}
table.mini{border-collapse:collapse;font-size:.82rem;width:100%}table.mini td,table.mini th{padding:3px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}table.mini th{color:var(--muted);font-weight:600}
/* forms */
.form-card{max-width:980px}.fieldset{padding:16px 18px;border-bottom:1px solid var(--line)}.fieldset:last-child{border-bottom:0}.fieldset h3{margin-bottom:12px;color:var(--fg)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:14px 18px}.form-grid > *{min-width:0}.form-grid .span2{grid-column:span 2}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}.field label,.field > .lbl{font-size:.8rem;font-weight:600;color:var(--muted)}.field .help{font-size:.78rem;color:var(--muted)}
input,select,textarea{font:inherit;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--fg);width:100%;height:38px}textarea{height:auto;padding:8px 10px}input[type=checkbox],input[type=radio]{height:auto;width:auto}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.segmented{display:flex;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface);width:fit-content;max-width:100%;flex-wrap:wrap}
.segmented > div{display:contents}.segmented label{display:flex;align-items:center;gap:8px;padding:9px 14px;cursor:pointer;border-right:1px solid var(--line);font-weight:550;color:var(--muted);font-size:.9rem;white-space:nowrap}
.segmented label:last-child{border-right:0}.segmented input{width:auto;min-height:0;margin:0;accent-color:var(--accent)}.segmented label:has(input:checked){background:var(--accent-soft);color:var(--accent)}
.segmented label.real:has(input:checked){background:var(--bad-soft);color:var(--bad)}
.chips{display:flex;gap:8px;flex-wrap:wrap}.chips > div{display:contents}.chips label{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid var(--line);border-radius:999px;cursor:pointer;font-weight:550;color:var(--muted);background:var(--surface)}
.chips input{width:auto;min-height:0;margin:0;accent-color:var(--accent)}.chips label:has(input:checked){background:var(--accent-soft);color:var(--accent);border-color:transparent}
.confirm-box{border:1px solid var(--bad);background:var(--bad-soft);border-radius:8px;padding:12px 14px;display:flex;gap:10px;align-items:flex-start}.confirm-box input{width:auto;min-height:0;margin-top:4px;accent-color:var(--bad)}.confirm-box label{font-weight:600;color:var(--bad)}
.form-actions{display:flex;justify-content:flex-end;gap:10px;padding:14px 18px;background:var(--surface-2);border-top:1px solid var(--line)}
ul.errorlist{list-style:none;margin:0;padding:0;color:var(--bad);font-size:.8rem;font-weight:600}
.note{background:var(--info-soft);color:var(--fg);border-left:3px solid var(--info);padding:10px 14px;border-radius:0 8px 8px 0;font-size:.9rem;max-width:80ch}
/* flashes */
.flashes{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.flash{padding:10px 14px;border-radius:8px;border:1px solid var(--line);background:var(--surface);font-size:.92rem}
.flash.success{border-color:var(--ok);background:var(--ok-soft)}.flash.error{border-color:var(--bad);background:var(--bad-soft)}.flash.warning{border-color:var(--warn);background:var(--warn-soft)}.flash.info{border-color:var(--info);background:var(--info-soft)}
pre.log{background:#0f1417;color:#d7e0e6;border-radius:var(--radius);padding:14px;overflow:auto;font-size:.8rem;line-height:1.45;max-height:420px;margin:0;white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%}
.chart{width:100%;height:auto;display:block}.chart .axis{stroke:var(--line)}.chart .zero{stroke:var(--muted);stroke-dasharray:3 3}.chart .line{fill:none;stroke:var(--accent);stroke-width:2}.chart text{fill:var(--muted);font-size:11px;font-family:var(--mono)}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{width:min(400px,100%);padding:26px 26px 22px}
.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.two-col > *{min-width:0}@media(max-width:900px){.two-col{grid-template-columns:minmax(0,1fr)}}
.policy-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(360px,100%),1fr));gap:14px}.policy-grid > *{min-width:0}
@media (max-width:900px){.shell{grid-template-columns:minmax(0,1fr)}.side{position:sticky;top:0;z-index:5;height:auto;flex-direction:row;align-items:center;gap:6px;padding:8px 10px;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);scrollbar-width:none}.side::-webkit-scrollbar{display:none}.side nav{flex-direction:row;gap:0}.side nav a{padding:6px 9px;font-size:.9rem}.side .nav-label,.side .foot{display:none}.page{padding:14px 14px 48px}.page-head{margin-bottom:12px}h1{font-size:1.25rem}.tile .value{font-size:1.45rem}.form-grid .span2{grid-column:auto}}