:root {
  color-scheme: dark;
  --bg: #0d1119; --panel: #141a25; --panel-soft: #101620; --line: #273040;
  --text: #e9edf4; --muted: #9ca8ba; --subtle: #78869c; --gold: #edc36f;
  --mint: #77d9b8; --amber: #f0c27a; --blue: #8eb5e7; --red: #ef9b9b;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.55 "Segoe UI", system-ui, -apple-system, sans-serif; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--gold); }
button, input, select { font: inherit; }
button, .btn { display: inline-flex; justify-content: center; align-items: center; gap: 6px; padding: 9px 14px; border: 1px solid var(--line); border-radius: 7px; background: #1b2331; color: var(--text); cursor: pointer; white-space: nowrap; }
button:hover, .btn:hover { border-color: #657089; color: var(--text); }
button.primary, .btn.primary { color: #18160f; background: var(--gold); border-color: var(--gold); font-weight: 650; }
button.primary:hover { background: #f6d28d; }
button:disabled { opacity: .5; cursor: wait; }
button.danger { color: var(--red); }
button.small { padding: 5px 8px; font-size: 12px; }
input:not([type=checkbox]), select { min-width: 0; width: 100%; border: 1px solid var(--line); border-radius: 7px; background: var(--panel-soft); color: var(--text); padding: 9px 11px; }
input:focus, select:focus, button:focus-visible, a:focus-visible, summary:focus-visible, svg:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
input[type=checkbox] { accent-color: var(--gold); }
label { display: block; font-size: 12px; color: var(--muted); margin: 0 0 6px; }
label input:not([type=checkbox]) { display: block; margin-top: 6px; }
form { margin: 0; }
summary { cursor: pointer; color: var(--muted); }
details[open] > summary { margin-bottom: 14px; }
small, .subtle { font-size: 12px; color: var(--subtle); }
.muted { color: var(--muted); }
.warning-text { color: var(--amber) !important; }
.rising { color: var(--mint); }
.falling { color: var(--blue); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.topbar { display: flex; align-items: center; gap: 24px; min-height: 66px; padding: 12px 28px; border-bottom: 1px solid var(--line); background: #10151f; position: sticky; top: 0; z-index: 20; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 750; letter-spacing: 2px; color: var(--gold); }
.brand-mark { width: 29px; height: 31px; display: grid; place-items: center; border: 1px solid #8d7544; border-radius: 8px; font: bold 21px Georgia, serif; letter-spacing: 0; }
.server-pill { color: var(--text); font-size: 11px; font-weight: 600; letter-spacing: .5px; white-space: nowrap; }
.server-pill span { display: block; color: var(--subtle); font-size: 9px; }
.server-pill i { display: inline-block; width: 5px; height: 5px; background: var(--mint); border-radius: 50%; margin-right: 6px; }
.topbar nav { display: flex; gap: 4px; margin-left: auto; }
.topbar nav a { padding: 7px 10px; border-radius: 6px; font-size: 12px; color: var(--muted); }
.topbar nav a:hover, .topbar nav a.active { color: var(--text); background: #202838; }
.alerts-link { font-size: 12px; color: var(--muted); white-space: nowrap; }
.badge { display: inline-block; font-size: 11px; border-radius: 5px; background: #283449; color: var(--text); padding: 1px 6px; margin-left: 5px; }
main { max-width: 1536px; padding: 26px 32px 40px; margin: auto; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 29px; font-weight: 650; letter-spacing: -.7px; line-height: 1.25; margin-bottom: 10px; }
h2 { font-size: 17px; font-weight: 600; margin-bottom: 14px; }
h3 { font-size: 15px; font-weight: 600; }
.eyebrow { font-size: 10px; letter-spacing: 1.6px; font-weight: 650; color: var(--gold); margin-bottom: 9px; text-transform: uppercase; }
.eyebrow span { color: var(--subtle); }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 8px 0 24px; }
.page-heading p { margin-bottom: 0; max-width: 760px; }
.summary-strip { display: grid; grid-template-columns: repeat(auto-fit,minmax(145px,1fr)); border: 1px solid var(--line); border-radius: 10px; background: var(--panel); margin-bottom: 26px; }
.summary-strip > div { padding: 17px 22px; border-right: 1px solid var(--line); }
.summary-strip > div:last-child { border: 0; }
.summary-strip span, .chart-stats span { display: block; color: var(--subtle); font-size: 11px; margin-bottom: 4px; }
.summary-strip strong { display: block; font-size: 19px; font-weight: 600; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 29px 0 15px; }
.section-heading h2 { margin: 0; }
.section-heading h2 > span { font-size: 12px; color: var(--subtle); margin-left: 6px; }
.section-heading a { font-size: 12px; color: var(--muted); }
.panel { border: 1px solid var(--line); border-radius: 10px; background: var(--panel); padding: 22px; }
.notice { padding: 12px 16px; border: 1px solid #3d4c63; border-radius: 8px; margin-bottom: 18px; background: #1c2636; color: #c5d6ed; font-size: 13px; }
.notice.warning { background: #282217; border-color: #544329; color: #e4c68b; }
.scan-status { display: flex; align-items: center; gap: 10px; }
[hidden] { display: none !important; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); animation: pulse 1.5s infinite; }
@keyframes pulse { 50% { opacity: .25; } }
.tag { display: inline-block; border-radius: 5px; padding: 3px 7px; font-size: 10px; font-weight: 650; background: #252f40; color: #a7b5cb; white-space: nowrap; }
.tag.ok { background: #17352e; color: var(--mint); }
.tag.warn { background: #3c3020; color: var(--amber); }
.tag.dim { background: #242b36; color: var(--muted); }
.tag.large { font-size: 17px; padding: 7px 12px; margin: 4px 0 12px; }
.watch-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(270px,1fr)); gap: 15px; }
.watch-card { display: block; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 20px; transition: border-color .15s, transform .15s; }
.watch-card:hover { color: var(--text); border-color: #6d6046; transform: translateY(-2px); }
.category-label { font-size: 10px; color: var(--subtle); }
.watch-card h3 { margin: 14px 0 6px; }
.watch-price { font-size: 23px; letter-spacing: -.4px; font-variant-numeric: tabular-nums; }
.spark-row { display: flex; gap: 16px; align-items: center; justify-content: space-between; margin: 12px 0; min-height: 42px; }
.sparkline { width: 135px; height: 40px; color: var(--gold); }
.spark-row > span { text-align: right; font-size: 14px; }
.spark-row small { display: block; font-size: 9px; }
.watch-bottom { border-top: 1px solid var(--line); padding-top: 13px; display: flex; gap: 8px; justify-content: space-between; color: var(--subtle); font-size: 10px; }
.empty-panel { padding: 28px; border: 1px dashed #344155; border-radius: 10px; text-align: center; color: var(--muted); }
.empty-panel p { max-width: 540px; margin: auto; }
.empty-icon { font-size: 26px; color: var(--gold); }
.signal-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.signal-card { padding: 18px 20px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel); }
.signal-card:hover { color: var(--text); border-color: #655a43; }
.signal-card h3 { margin: 11px 0 5px; }
.signal-card > strong { font-size: 18px; }
.signal-card p { margin: 7px 0; font-size: 12px; color: var(--muted); }
.market-panel { padding: 0; }
.filter-form { padding: 20px; display: grid; grid-template-columns: 2fr 1.2fr 1.1fr 1fr 1.1fr auto; gap: 12px; align-items: end; }
.filter-form label { font-size: 11px; }
.saved-filter-row { padding: 0 20px 12px; display: flex; flex-wrap: wrap; gap: 9px; align-items: center; font-size: 12px; }
.saved-filter { display: inline-flex; align-items: center; gap: 5px; background: #222c3c; border-radius: 5px; padding: 3px 4px 3px 9px; }
.saved-filter button { padding: 0 5px; border: 0; background: none; color: var(--subtle); }
.saved-filter-row details[open] { width: 100%; }
.inline-form { display: flex; gap: 8px; align-items: center; }
.inline-form input { min-width: 100px; }
.search-wide { max-width: 620px; margin: 0 0 22px; }
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 13px 16px; text-align: left; border-bottom: 1px solid #222c3b; vertical-align: middle; }
th { font-size: 10px; color: var(--subtle); font-weight: 600; letter-spacing: .7px; text-transform: uppercase; background: #121923; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: #19212f; }
.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.item-name { font-weight: 550; }
.price { font-weight: 600; }
.unlisted { opacity: .7; }
.tiny-status { display: block; font-size: 10px; color: var(--amber); }
.star-col { width: 45px; }
.star { border: 0; padding: 0 4px; font-size: 19px; background: none; color: var(--subtle); }
.star.selected { color: var(--gold); }
.empty-state { text-align: center; color: var(--muted); padding: 45px 20px; }
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.pagination > div { display: flex; gap: 8px; }
.pagination .btn { padding: 6px 12px; }
.back-link { font-size: 12px; color: var(--muted); }
.item-heading { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin: 18px 0 22px; }
.item-heading h1 { font-size: 26px; margin-bottom: 7px; }
.item-price { font-size: 24px; font-weight: 600; color: var(--gold); }
.item-price > span { display: inline-flex; align-items: center; gap: 5px; margin-left: 17px; font-size: 12px; font-weight: 400; color: var(--muted); }
.detail-layout { display: grid; grid-template-columns: minmax(0,1fr) 280px; gap: 20px; align-items: start; }
.chart-panel { padding: 18px 20px 12px; overflow: hidden; }
.chart-toolbar { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.segmented { display: inline-flex; gap: 3px; padding: 3px; border-radius: 7px; background: #0e141e; border: 1px solid var(--line); }
.segmented button { background: none; border: none; padding: 5px 12px; font-size: 12px; color: var(--muted); }
.segmented button.active { background: #333023; color: var(--gold); }
.chart-actions { display: flex; align-items: center; gap: 5px; }
.chart-actions button { padding: 5px 9px; font-size: 12px; background: transparent; }
.chart-actions details { position: relative; font-size: 12px; padding: 5px; }
.chart-actions details[open] > summary { margin: 0; }
.popover { position: absolute; right: 0; top: 32px; min-width: 175px; padding: 7px; background: var(--panel-soft); border: 1px solid var(--line); border-radius: 8px; z-index: 5; box-shadow: 0 8px 30px #0005; }
.popover button { display: block; width: 100%; text-align: left; border: 0; padding: 9px; }
.chart-readout { margin: 17px 0 0; min-height: 49px; }
.chart-readout > div { font-size: 19px; font-weight: 600; color: var(--gold); font-variant-numeric: tabular-nums; }
.chart-readout > span { font-size: 11px; color: var(--muted); }
.chart-stage { position: relative; }
#price-chart { display: block; width: 100%; min-height: 240px; touch-action: none; border-radius: 5px; }
.chart-empty { position: absolute; inset: 0; display: grid; place-items: center; padding: 40px; color: var(--muted); background: var(--panel); }
.chart-options { display: flex; gap: 8px 14px; flex-wrap: wrap; margin-top: 2px; }
.chart-options label { display: flex; align-items: center; gap: 4px; font-size: 11px; margin: 0; cursor: pointer; }
.chart-window { display: flex; gap: 8px; align-items: end; margin: 14px 0; }
.chart-window label { flex: 1; font-size: 10px; margin: 0; }
.chart-window input { padding: 6px; font-size: 11px; }
.chart-window button { padding: 7px 10px; font-size: 11px; }
.chart-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; padding: 13px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.chart-stats strong { font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
.chart-stats span { font-size: 10px; }
.chart-help { color: var(--subtle); font-size: 10px; margin: 10px 0 0; }
.detail-sidebar { display: grid; gap: 16px; }
.detail-sidebar .panel { padding: 20px; }
.signal-explanation ul { padding-left: 17px; font-size: 12px; color: var(--muted); margin: 7px 0 18px; }
.signal-explanation li { margin-bottom: 9px; }
.quality-row { display: flex; flex-wrap: wrap; gap: 5px 14px; border-top: 1px solid var(--line); padding-top: 12px; margin-bottom: 12px; font-size: 10px; color: var(--subtle); }
.check-label { display: flex; align-items: flex-start; gap: 7px; margin: 13px 0; font-size: 12px; line-height: 1.5; }
.full-width { width: 100%; }
.detail-sidebar p { font-size: 11px; margin: 12px 0 0; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.timing-panel { margin-bottom: 20px; }
.progress-track { width: min(380px,100%); height: 5px; border-radius: 10px; background: #273040; margin-bottom: 12px; overflow: hidden; }
.progress-track span { display: block; height: 100%; background: var(--gold); }
.timing-building strong { font-size: 14px; }
.timing-building p { margin: 8px 0 0; max-width: 720px; font-size: 12px; }
.timing-best { display: flex; flex-wrap: wrap; gap: 30px; margin-bottom: 24px; }
.timing-best strong, .timing-best span, .timing-best small { display: block; }
.timing-best strong { font-size: 20px; color: var(--mint); }
.timing-best span { font-size: 12px; }
.heatmap-scroll { overflow-x: auto; }
.heatmap { display: grid; grid-template-columns: 42px repeat(24,minmax(15px,1fr)); gap: 5px; min-width: 600px; }
.heat-hour, .heat-day { font-size: 9px; color: var(--subtle); }
.heat-cell { height: 20px; border-radius: 3px; background: #202b39; }
.heat-cell.cheap { background: #2a755f; }
.heat-cell.expensive { background: #886a37; }
.heat-cell.neutral { background: #3e5366; }
.heat-cell.unknown { background: #1b2330; }
.observations { margin-top: 20px; font-size: 13px; }
.outcome-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-bottom: 17px; }
.outcome-number { display: block; font-size: 30px; font-weight: 500; color: var(--gold); margin: 12px 0 8px; }
.outcome-grid p { font-size: 12px; margin-bottom: 5px; }
.unread td:first-child { border-left: 2px solid var(--gold); }
.form-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.settings-layout { display: grid; gap: 20px; max-width: 1100px; }
.settings-layout h2 { margin-top: 0; }
.settings-layout p { font-size: 12px; color: var(--muted); }
.settings-layout .panel > h2 + p { margin-top: -5px; }
.journal-entry { margin-bottom: 26px; }
.journal-entry .form-grid { grid-template-columns: 2fr .7fr 1fr 1.4fr; }
.close-trade { min-width: 240px; display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.close-trade button { grid-column: 1/-1; }
.toast { position: fixed; bottom: 25px; right: 25px; max-width: 380px; padding: 16px 20px; background: #24362e; border: 1px solid #436b55; border-radius: 9px; z-index: 100; box-shadow: 0 10px 40px #0006; }
footer { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); margin-top: 42px; padding-top: 18px; color: var(--subtle); font-size: 10px; }
@media (max-width: 1150px) {
  .topbar { gap: 15px; padding-inline: 20px; } .topbar nav { gap: 0; } .topbar nav a { padding-inline: 7px; }
  main { padding-inline: 22px; } .filter-form { grid-template-columns: 2fr 1fr 1fr; } .filter-form > button { align-self: end; }
  .detail-layout { grid-template-columns: minmax(0,1fr) 255px; gap: 15px; } .chart-panel { padding-inline: 14px; }
}
@media (max-width: 900px) {
  .topbar { flex-wrap: wrap; } .topbar nav { order: 3; width: 100%; justify-content: space-between; } .alerts-link { margin-left: auto; }
  .detail-layout { grid-template-columns: 1fr; } .detail-sidebar { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .signal-grid { grid-template-columns: repeat(2,1fr); } .item-price > span { display: flex; margin-left: 0; margin-top: 5px; }
}
@media (max-width: 600px) {
  main { padding: 18px 14px 25px; } .topbar { padding: 10px 14px; gap: 12px; } .topbar nav a { font-size: 11px; padding: 5px; }
  .page-heading, .item-heading { align-items: flex-start; flex-direction: column; } h1 { font-size: 25px; }
  .summary-strip { grid-template-columns: repeat(2,1fr); } .summary-strip > div { padding: 12px; border-bottom: 1px solid var(--line); }
  .summary-strip strong { font-size: 16px; } .watch-grid, .signal-grid, .outcome-grid { grid-template-columns: 1fr; }
  .filter-form { grid-template-columns: repeat(2,minmax(0,1fr)); padding: 14px; } .filter-form .search-field { grid-column: 1/-1; }
  .panel { padding: 15px; } .market-panel { padding: 0; } .detail-sidebar { grid-template-columns: 1fr; }
  .chart-window { flex-wrap: wrap; } .chart-window label { min-width: 140px; } .chart-stats { grid-template-columns: repeat(2,1fr); }
  .chart-actions { gap: 2px; } .chart-toolbar { gap: 8px; } .segmented button { padding: 5px 8px; }
  .form-grid, .journal-entry .form-grid { grid-template-columns: 1fr; } .inline-form { flex-wrap: wrap; }
  .pagination { padding: 12px; } footer { flex-direction: column; } .toast { right: 14px; left: 14px; max-width: none; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }