:root {
  color-scheme: dark;
  --bg: #0c0913;
  --panel: #15101f;
  --raised: #1c152a;
  --line: #30253e;
  --ink: #f5f0ff;
  --muted: #afa2bf;
  --purple: #a980ff;
  --light: #cbb5ff;
  --green: #9cddbd;
  --red: #ff9eaf;
  --amber: #f1c97a;
  font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  background: var(--bg);
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; min-width: 280px; }
button, input, select { font: inherit; touch-action: manipulation; }
a { color: inherit; text-decoration: none; touch-action: manipulation; }
a:hover { color: var(--light); }
button { min-height: 44px; border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; background: var(--raised); color: var(--ink); cursor: pointer; font-weight: 600; line-height: 1.4; }
button:hover:not(:disabled) { border-color: var(--purple); background: #2b2040; }
button:disabled { opacity: .5; cursor: not-allowed; }
button.primary { background: var(--purple); border-color: var(--purple); color: #170b30; }
button.primary:hover:not(:disabled) { background: var(--light); border-color: var(--light); }
button.danger { color: var(--red); }
:focus-visible { outline: 3px solid var(--light); outline-offset: 3px; }
::selection { background: var(--purple); color: var(--bg); }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 16px; z-index: 100; padding: 12px 20px; border-radius: 8px; background: var(--ink); color: var(--bg); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); color: var(--bg); }
.site-header { display: flex; align-items: center; gap: 40px; min-height: 80px; padding: 0 max(24px, calc((100vw - 1360px) / 2)); border-bottom: 1px solid var(--line); background: var(--panel); }
.brand { font-size: 32px; font-weight: 800; letter-spacing: -1.8px; }
.brand-dot { color: var(--purple); }
nav { display: flex; align-self: stretch; gap: 28px; flex: 1; color: var(--muted); font-weight: 600; }
nav a { display: flex; align-items: center; min-height: 44px; padding-top: 3px; border-bottom: 3px solid transparent; }
nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--purple); }
.wallet-controls { position: relative; flex-shrink: 0; }
.wallet-menu { position: absolute; right: 0; top: calc(100% + 8px); z-index: 50; display: grid; min-width: 180px; padding: 6px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); box-shadow: 0 12px 36px #0006; }
.wallet-menu button { text-align: left; background: transparent; border-color: transparent; }
main { width: 100%; max-width: 1408px; margin: 0 auto; padding: 24px 24px 48px; }
#view { min-width: 0; scroll-margin-top: 24px; }
#view:focus:not(:focus-visible) { outline: none; }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: 28px; line-height: 1.2; letter-spacing: -.8px; font-weight: 650; }
h2 { margin-bottom: 0; font-size: 15px; font-weight: 650; letter-spacing: -.2px; }
p { line-height: 1.6; }
.muted, .subtext, .balance { color: var(--muted); }
.positive { color: var(--green); }
.negative { color: var(--red); }
.panel { min-width: 0; border: 1px solid var(--line); border-radius: 10px; padding: 20px; background: var(--panel); }
.panel-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.panel-heading > .muted { font-size: 12px; }
.view-heading { margin: 4px 0 24px; }
.view-status { padding: 48px 24px; border: 1px solid var(--line); border-radius: 10px; text-align: center; color: var(--muted); background: var(--panel); }
.view-status:empty { display: none; }
.view-status button { margin-left: 12px; }
.terminal-grid { display: grid; grid-template-columns: 230px minmax(0, 1fr) 300px; grid-template-areas: "rail summary ticket" "rail chart ticket" "positions positions positions" "activity activity activity"; gap: 16px; align-items: start; }
.terminal-grid.browse-only { grid-template-columns: 230px minmax(0, 1fr); grid-template-areas: "rail summary" "rail chart"; }
.market-rail { grid-area: rail; padding: 16px 12px; align-self: stretch; }
.market-rail .panel-heading { padding-inline: 4px; }
.search-label { font-size: 12px; margin: 0 4px 6px; }
input, select { width: 100%; min-width: 0; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); }
input::placeholder { color: #81738f; }
#market-search { font-size: 12px; }
.market-list { display: grid; gap: 4px; margin-top: 12px; }
.market-row, .u-mkt { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; width: 100%; min-height: 60px; padding: 10px 8px; text-align: left; border: 1px solid transparent; background: transparent; border-radius: 8px; }
.market-row:hover, .u-mkt:hover { background: var(--raised); }
.market-row.is-selected, .market-row[aria-current="true"], .market-row[aria-pressed="true"], .u-mkt.is-selected { border-color: #63448d; background: #261b37; }
.market-avatar, .coin-icon { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: #302044; color: var(--light); flex-shrink: 0; font-size: 12px; font-weight: 700; }
.market-row-main { display: grid; gap: 2px; flex: 1; min-width: 0; }
.market-symbol { font-size: 13px; font-weight: 650; overflow-wrap: anywhere; }
.market-address, .market-volume { font-size: 11px; color: var(--muted); font-weight: 400; overflow-wrap: anywhere; }
.market-row .pill { font-size: 10px; padding: 2px 6px; }
.market-summary { grid-area: summary; border-bottom-left-radius: 0; border-bottom-right-radius: 0; border-bottom: 0; padding-bottom: 4px; }
.market-heading, .market-identity, .market-tags { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.market-heading { justify-content: space-between; margin-bottom: 16px; }
#market-sheet-toggle { padding: 0; min-height: 44px; background: transparent; border: 0; font-size: inherit; letter-spacing: inherit; text-align: left; }
#market-sheet-toggle:hover { color: var(--light); background: transparent; }
.sheet-chevron, .sheet-close { display: none; }
.price { font-size: 28px; letter-spacing: -.7px; font-weight: 600; overflow-wrap: anywhere; }
.pill, .u-pill, .badge, .u-badge { display: inline-flex; align-items: center; gap: 4px; border-radius: 999px; padding: 4px 8px; border: 1px solid var(--line); white-space: nowrap; font-size: 11px; line-height: 1.4; font-weight: 500; }
.badge, .u-badge { color: var(--light); background: #271b3b; font-size: 10px; }
.pill.live, .pill.state-live, .u-pill.live { color: var(--green); border-color: #345247; background: #172820; }
.pill.paused, .pill.state-paused, .u-pill.paused { color: var(--amber); border-color: #5d4a2c; background: #2a2218; }
.pill.frozen, .pill.state-frozen, .u-pill.frozen { color: var(--red); border-color: #603242; background: #2d1822; }
.pill.unavailable, .pill.state-unavailable, .u-pill.unavailable { color: var(--muted); background: var(--raised); }
.market-chart { grid-area: chart; border-top: 0; border-top-left-radius: 0; border-top-right-radius: 0; margin-top: -16px; padding-top: 20px; }
.market-chart > .panel-heading { margin-bottom: 8px; }
.chart { min-width: 0; width: 100%; color: var(--purple); }
.chart:empty { display: none; }
.chart svg { display: block; width: 100%; height: 230px; overflow: hidden; }
.chart polyline, .chart path { fill: none; stroke: currentColor; stroke-width: 2; vector-effect: non-scaling-stroke; }
.chart-status { margin: 0; padding: 60px 12px; text-align: center; color: var(--muted); font-size: 12px; }
.chart-status:empty { display: none; }
dl { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; margin: 0; font-size: 12px; }
dt { color: var(--muted); }
dd { margin: 0; text-align: right; overflow-wrap: anywhere; }
.market-stats { border-top: 1px solid var(--line); margin-top: 20px; padding-top: 20px; }
.market-stats dd { color: var(--ink); }
.market-stats .stat { min-width: 0; }
.meter, .u-meter { height: 4px; overflow: hidden; border-radius: 4px; background: var(--line); }
.meter > *, .u-meter > * { display: block; height: 100%; background: var(--purple); }
.trade-ticket { grid-area: ticket; }
.trade-ticket > h2 { margin-bottom: 16px; }
form { display: grid; gap: 20px; }
label { display: grid; gap: 8px; color: var(--muted); font-size: 12px; }
.field-heading { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.balance { font-size: 11px; }
.segment-group { min-width: 0; border: 0; padding: 0; margin: 0; }
.segment-group legend { padding: 0; color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.segments { display: flex; gap: 4px; padding: 3px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.segments label { position: relative; display: flex; flex: 1; color: var(--muted); cursor: pointer; }
.segments input { position: absolute; width: 1px; height: 1px; min-height: 0; opacity: 0; }
.segments span { display: grid; place-items: center; width: 100%; min-height: 44px; padding: 8px 4px; border-radius: 5px; font-size: 13px; font-weight: 600; }
.segments input:checked + span { background: #302144; color: var(--light); }
.side-segments input[value="long"]:checked + span { background: #20342b; color: var(--green); }
.side-segments input[value="short"]:checked + span { background: #3a202b; color: var(--red); }
.segments input:focus-visible + span { outline: 3px solid var(--light); outline-offset: 1px; }
.ticket-details { padding-top: 16px; border-top: 1px solid var(--line); }
.slippage-label { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 12px; }
.slippage-input { display: inline-flex; align-items: center; width: 76px; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding-right: 10px; color: var(--ink); }
.slippage-input input { border: 0; padding: 8px; text-align: right; background: transparent; }
#ticket-preview { gap: 12px 8px; }
#open-position { width: 100%; }
#notice { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 12px; color: var(--light); overflow-wrap: anywhere; }
#notice:empty { display: none; }
#notice.error { color: var(--red); }
.position-panel { grid-area: positions; }
.activity-panel { grid-area: activity; }
.empty-copy { margin: 0; padding: 20px 0; color: var(--muted); font-size: 13px; }
.table-wrap, .u-scroll { max-width: 100%; overflow-x: auto; scrollbar-color: var(--line) var(--panel); }
table, .u-table { width: 100%; border-collapse: collapse; text-align: left; white-space: nowrap; font-size: 12px; }
th { padding: 0 12px 12px; color: var(--muted); font-size: 11px; font-weight: 500; }
td { padding: 16px 12px; border-top: 1px solid var(--line); }
th:first-child, td:first-child { padding-left: 0; }
th:last-child, td:last-child { padding-right: 0; }
td a { color: var(--light); }
td button { font-size: 12px; padding: 8px 12px; }
tbody tr:hover { background: var(--raised); }
.position-panel > #close { margin-top: 16px; }
.position-card { padding: 16px 0; border-top: 1px solid var(--line); }
.position-card h3 { font-size: 14px; margin: 0 0 12px; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.activity-list { display: grid; }
.activity-list > * { padding: 12px 0; border-top: 1px solid var(--line); overflow-wrap: anywhere; font-size: 12px; }
.activity-list > :first-child { border-top: 0; padding-top: 0; }
.activity-list:empty { display: none; }
#positions-view > .panel { margin-bottom: 16px; }
.reserve-panel { max-width: 600px; }
.reserve-panel > label { margin-bottom: 8px; }
#reserve-data { margin: 20px 0; padding: 20px 0; border-block: 1px solid var(--line); }
dialog { width: calc(100% - 32px); max-width: 520px; max-height: calc(100dvh - 40px); overflow-y: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--ink); padding: 24px; box-shadow: 0 24px 80px #0008; }
dialog::backdrop { background: #050208d9; }
dialog h2 { font-size: 20px; margin-bottom: 24px; }
#review-data { padding-block: 20px; border-block: 1px solid var(--line); }
.dialog-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.dialog-actions .primary { flex: 1; }
.skeleton { min-height: 44px; border-radius: 8px; background: linear-gradient(100deg, var(--raised) 20%, #2a2039 40%, var(--raised) 60%); background-size: 200% 100%; animation: shimmer 1.6s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
@media (max-width: 1099px) {
  .terminal-grid.browse-only { grid-template-columns: minmax(0, 1fr); grid-template-areas: "rail" "summary" "chart"; }
  .terminal-grid { grid-template-columns: minmax(0, 1fr) 300px; grid-template-areas: "rail rail" "summary ticket" "chart ticket" "positions positions" "activity activity"; }
  .market-rail { padding: 16px; }
  .market-list { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); max-height: 220px; overflow-y: auto; }
  #market-search { max-width: 360px; }
  .site-header { gap: 28px; }
}
@media (max-width: 700px) {
  .terminal-grid.browse-only { grid-template-areas: "summary" "chart"; }
  .site-header { flex-wrap: wrap; gap: 0 16px; padding: 12px 16px 0; }
  .brand { font-size: 28px; }
  .wallet-controls { margin-left: auto; }
  .wallet-controls > button { font-size: 12px; padding-inline: 12px; }
  nav { order: 3; width: 100%; flex: auto; gap: 24px; min-height: 52px; margin-top: 8px; font-size: 13px; }
  main { padding: 16px 16px 32px; }
  .terminal-grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "summary" "ticket" "chart" "positions" "activity"; gap: 12px; }
  .panel { padding: 16px; }
  .market-summary, .market-chart { border: 1px solid var(--line); border-radius: 10px; margin: 0; }
  .market-heading { gap: 8px; margin-bottom: 8px; }
  .market-identity { gap: 8px; }
  h1 { font-size: 24px; }
  .price { font-size: 28px; }
  .sheet-chevron { display: inline; margin-left: 8px; color: var(--muted); }
  #market-rail { display: none; }
  #market-rail.is-open { display: block; position: fixed; inset: auto 0 0; z-index: 60; max-height: 80dvh; overflow-y: auto; padding: 20px 16px max(24px, env(safe-area-inset-bottom)); border-radius: 16px 16px 0 0; box-shadow: 0 -24px 100px 60px #0009; }
  .sheet-close { display: block; min-width: 44px; font-size: 24px; padding: 0 10px; }
  .market-list { grid-template-columns: minmax(0, 1fr); max-height: none; }
  #market-search { max-width: none; }
  .market-row { min-height: 60px; }
  input, select { font-size: 16px; }
  .chart svg { height: 200px; }
  .chart-status { padding-block: 40px; }
  .table-wrap table, .table-wrap tbody, .table-wrap tr, .table-wrap td { display: block; width: 100%; white-space: normal; }
  .table-wrap thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .table-wrap tr { padding-block: 12px; border-top: 1px solid var(--line); }
  .table-wrap td { padding: 6px 0; border: 0; overflow-wrap: anywhere; }
  .table-wrap td[data-label] { display: flex; align-items: center; justify-content: space-between; gap: 16px; text-align: right; }
  .table-wrap td[data-label]::before { content: attr(data-label); color: var(--muted); text-align: left; }
  .panel-heading .actions { width: 100%; }
  .view-status { padding: 40px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
  .skeleton { animation: none; }
}