/* Paper dashboard theme.  Neutral surfaces, monospace tabular numbers, one up / one down colour.  Light and dark follow the system setting.
   Colours used by the chart are read from these variables in app.js (chartTheme), so both themes stay in step. */
:root{
  color-scheme:light dark;
  --bg:#fafafa;--card:#ffffff;--sub:#f5f5f5;--line:#e5e5e5;--grid:#ececec;--txt:#0a0a0a;--mut:#737373;--faint:#a3a3a3;
  --up:#059669;--down:#e11d48;--warn:#b45309;--acc:#2563eb;--paper:#c2410c;--violet:#7c3aed;--sel:#ca8a04;--order:#0d9488;
  --up-bg:#05966918;--down-bg:#e11d4818;--warn-bg:#b4530918;--acc-bg:#2563eb14;--paper-bg:#c2410c14;
  --inv:#0a0a0a;--inv-txt:#ffffff;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --r:12px;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0a0a0a;--card:#0f0f10;--sub:#171717;--line:#262626;--grid:#1c1c1c;--txt:#fafafa;--mut:#a3a3a3;--faint:#737373;
  --up:#34d399;--down:#fb7185;--warn:#fbbf24;--acc:#60a5fa;--paper:#fb923c;--violet:#a78bfa;--sel:#facc15;--order:#5eead4;
  --up-bg:#34d39920;--down-bg:#fb718520;--warn-bg:#fbbf2420;--acc-bg:#60a5fa1c;--paper-bg:#fb923c1c;
  --inv:#ffffff;--inv-txt:#0a0a0a;
}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--txt);font:14px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--acc)}
.hidden{display:none!important}
code{font-family:var(--mono);font-size:.92em;background:var(--sub);padding:1px 5px;border-radius:5px}

#banner{background:var(--paper-bg);color:var(--paper);border-bottom:1px solid var(--line);font:500 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.14em;text-align:center;padding:9px 10px}
#alerts .alert{padding:9px 16px;font-weight:500;border-bottom:1px solid var(--line)}
#alerts .alert.bad{background:var(--down-bg);color:var(--down)}
#alerts .alert.warn{background:var(--warn-bg);color:var(--warn)}
#alerts .alert.info{background:var(--acc-bg);color:var(--acc)}

.bar{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--line)}
h1{font-size:15px;font-weight:600;margin:0;letter-spacing:-.01em}
h2{font:500 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--mut);margin:0 0 12px}
h3{font:500 10.5px/1 var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--faint);margin:16px 0 8px}
.tag{font:500 9.5px/1 var(--mono);text-transform:uppercase;letter-spacing:.12em;padding:4px 7px;border-radius:999px;vertical-align:middle;margin-left:6px}
.tag.paper{background:var(--paper-bg);color:var(--paper)}.tag.exp{background:var(--sub);color:var(--mut)}
.badges{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.badge{padding:4px 9px;border-radius:999px;font:11px/1.2 var(--mono);background:var(--sub);color:var(--mut);font-variant-numeric:tabular-nums}
.badge.ok{background:var(--up-bg);color:var(--up)}.badge.warn{background:var(--warn-bg);color:var(--warn)}.badge.bad{background:var(--down-bg);color:var(--down)}

main{padding:16px 20px;max-width:1500px;margin:0 auto}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin-bottom:14px}
.cols{display:grid;grid-template-columns:1.1fr 1fr 1.2fr;gap:14px;margin-bottom:14px}
.cols2{display:grid;grid-template-columns:1.4fr 1fr;gap:14px}
.cols .card,.cols2 .card{margin-bottom:0}
@media(max-width:1100px){.cols,.cols2{grid-template-columns:1fr}}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;align-items:end}
label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--mut)}
input,select{background:var(--bg);border:1px solid var(--line);color:var(--txt);padding:8px 10px;border-radius:8px;font:inherit}
input[type=number],input[type=password]{font-family:var(--mono);font-variant-numeric:tabular-nums}
input:focus-visible,select:focus-visible,button:focus-visible,.btn:focus-visible{outline:2px solid var(--acc);outline-offset:1px}
.btn{display:inline-block;background:var(--card);color:var(--txt);border:1px solid var(--line);padding:7px 13px;border-radius:8px;cursor:pointer;font:500 13px/1.4 var(--sans);text-decoration:none;transition:background .15s ease-out,border-color .15s ease-out}
.btn:hover:not([disabled]){background:var(--sub)}.btn[disabled]{opacity:.4;cursor:not-allowed}
.btn.primary{background:var(--inv);border-color:var(--inv);color:var(--inv-txt)}.btn.primary:hover:not([disabled]){background:var(--inv);opacity:.86}
.btn.danger{background:var(--down-bg);border-color:transparent;color:var(--down)}.btn.danger:hover:not([disabled]){background:var(--down-bg);border-color:var(--down)}
.btn.small{padding:4px 10px;font-size:12px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.muted,.hint{color:var(--mut);font-size:12px}.hint{margin:4px 0 12px;color:var(--faint)}
.err{color:var(--down)}.ok-t{color:var(--up)}.warn-t{color:var(--warn)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:0 14px}
.kv .k,.kv .v{padding:5px 0;border-bottom:1px dashed var(--line)}
.kv .k{color:var(--mut);font-size:12.5px}.kv .v{text-align:right;font:12.5px/1.6 var(--mono);font-variant-numeric:tabular-nums}
.kv .v .hint{font-family:var(--sans);margin:0;display:block;text-align:left}
.pos{color:var(--up)}.neg{color:var(--down)}

table{border-collapse:collapse;width:100%;font-size:12px}
th,td{border-bottom:1px solid var(--line);padding:6px 8px;text-align:left;white-space:nowrap}
th{font:500 10px/1.2 var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--faint);position:sticky;top:0;background:var(--card)}
td{font-family:var(--mono);font-variant-numeric:tabular-nums}
td.num{text-align:right}td.wrap{white-space:normal;font-family:var(--sans)}
tr.click{cursor:pointer}tr.click:hover{background:var(--sub)}tr.sel{background:var(--warn-bg)}tr.refused td{color:var(--down)}
.scroll{overflow:auto;max-height:340px}.scroll.small{max-height:170px}.scroll.tall{max-height:440px}

/* chart header: symbol, big last price, change over the loaded candles, OHLC of the hovered candle */
.hero{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px 16px;margin-bottom:10px}
.heroSym{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.sym{font:500 12px/1 var(--mono);letter-spacing:.04em}.symName{font-size:12px;color:var(--mut)}
.pill{display:inline-flex;align-items:center;gap:5px;border-radius:999px;background:var(--sub);padding:3px 7px;font:9.5px/1 var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--mut)}
.pill i{width:6px;height:6px;border-radius:50%;background:var(--faint)}
.pill.live i{background:var(--up);animation:pulse 1.1s ease-in-out infinite alternate}
.pill.bad{color:var(--down)}.pill.bad i{background:var(--down)}.pill.warn{color:var(--warn)}.pill.warn i{background:var(--warn)}
@keyframes pulse{from{opacity:1}to{opacity:.25}}
.heroPrice{display:flex;align-items:flex-end;gap:10px;margin-top:6px}
#heroPrice{font:500 28px/1.1 var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.delta{margin-bottom:3px;border-radius:6px;padding:2px 6px;font:12px/1.4 var(--mono);font-variant-numeric:tabular-nums;transition:background .3s ease-out,color .3s ease-out}
.delta.pos.flash{background:var(--up-bg)}.delta.neg.flash{background:var(--down-bg)}
.deltaNote{margin-bottom:5px;font:10.5px/1.4 var(--mono);color:var(--faint)}
.ohlc{min-height:17px;margin-top:6px;font:10.5px/1.6 var(--mono);font-variant-numeric:tabular-nums;color:var(--mut)}
.ohlc b{font-weight:400;color:var(--txt)}.ohlc span{margin-right:10px;white-space:nowrap}
.heroR{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.seg{display:inline-flex;gap:2px;padding:3px;border-radius:9px;background:var(--sub)}
.seg button{background:transparent;color:var(--mut);border:0;border-radius:6px;padding:4px 11px;cursor:pointer;font:500 11px/1.4 var(--mono);transition:background .15s ease-out,color .15s ease-out}
.seg button:hover{color:var(--txt)}
.seg button.on{background:var(--card);color:var(--txt);box-shadow:0 0 0 1px var(--line),0 1px 2px #0000001a}
.chartbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:6px}.right{margin-left:auto}
#chartWrap{position:relative}
#chart{width:100%;height:640px}
@media(max-width:700px){#chart{height:480px}#heroPrice{font-size:24px}.card{padding:14px}main{padding:12px}}
.paperMark{position:absolute;left:8px;top:8px;background:var(--paper-bg);color:var(--paper);padding:3px 7px;border-radius:999px;font:500 9.5px/1 var(--mono);letter-spacing:.14em;pointer-events:none;z-index:5}
.legend{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:10px;font-size:11.5px;color:var(--mut)}
.legend i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:6px;vertical-align:0}
.chartNote{margin-top:6px;font-size:11.5px;color:var(--faint)}

.filters{display:flex;gap:14px;margin-bottom:8px;font-size:12px;flex-wrap:wrap}.filters label{flex-direction:row;align-items:center;gap:5px;color:var(--txt)}
.badge-src{font:10px/1.3 var(--mono);padding:2px 6px;border-radius:999px;background:var(--sub);color:var(--mut)}.badge-src.catchup{background:var(--warn-bg);color:var(--warn)}
dialog{background:var(--card);color:var(--txt);border:1px solid var(--line);border-radius:var(--r);max-width:560px;width:92vw;padding:18px 20px}
dialog::backdrop{background:#000a}
.kvt td:first-child{color:var(--mut);padding-right:14px;font-family:var(--sans)}
footer{padding:16px 20px 28px;color:var(--faint);font-size:11.5px;border-top:1px solid var(--line);margin-top:10px}
.ctl{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px}.ctl .btn{width:100%}
@media(max-width:700px){.ctl{grid-template-columns:1fr}}
.msg{padding:8px 11px;border-radius:8px;margin:6px 0;background:var(--sub);font-size:13px}
.msg.err{background:var(--down-bg);color:var(--down)}.msg.warn{background:var(--warn-bg);color:var(--warn)}.msg.ok{background:var(--up-bg);color:var(--up)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.kv .k:empty{display:none}.kv .k:empty+.v{grid-column:1/-1}
.cols>.card,.cols2>.card{min-width:0}
@media(max-width:1100px){.cols,.cols2{grid-template-columns:minmax(0,1fr)}}