:root {
  color-scheme: dark;
  --background: #0e1520;
  --panel: #151f2c;
  --field: #101924;
  --border: #2b394b;
  --text: #edf3fa;
  --muted: #a4b4c7;
  --blue: #8fbaff;
  --green: #83e4bb;
  --red: #ff9aa4;
  font: 15px/1.5 Inter, system-ui, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--background); color: var(--text); min-height: 100dvh; }
button, input, select { font: inherit; }
button, input, select {
  border: 1px solid var(--border); border-radius: 8px; min-height: 42px;
  color: var(--text); background: var(--field);
}
button { padding: 8px 14px; font-weight: 650; cursor: pointer; }
button:hover:not(:disabled) { border-color: var(--blue); }
button:disabled { opacity: .45; cursor: default; }
button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
input, select { display: block; width: 100%; padding: 8px 11px; margin-top: 5px; }
label { font-size: .88rem; color: var(--muted); display: block; }
p, h1, h2 { margin: 0; }
h1 { font-weight: 690; line-height: 1.2; letter-spacing: -.045em; font-size: clamp(1.9rem, 4vw, 2.8rem); }
h2 { font-size: 1.07rem; font-weight: 680; letter-spacing: -.015em; }
.bar {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 13px clamp(18px, 4vw, 52px); background: #101a27; border-bottom: 1px solid var(--border);
}
.brand, .bar-tools { display: flex; align-items: center; gap: 10px; }
.brand { font-weight: 720; }
.brand-mark { color: var(--blue); background: #233953; border-radius: 8px; padding: 2px 8px; font-size: 1.23rem; }
.status { font-size: .83rem; color: var(--muted); }
.status[data-ready="true"] { color: var(--green); }
.bar-tools button { min-height: 32px; font-size: .82rem; }
main { width: min(1240px, 100%); margin: auto; padding: clamp(18px, 4vw, 46px); }
.panel { border: 1px solid var(--border); background: var(--panel); border-radius: 13px; padding: clamp(15px, 2vw, 24px); min-width: 0; }
.unlock { max-width: 410px; margin: 9vh auto 0; }
.unlock h1 { font-size: 1.8rem; }
.unlock p { margin: 9px 0 17px; color: var(--muted); }
.unlock button { margin-top: 16px; width: 100%; }
.desk-intro, .section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.account { color: var(--blue); font-size: .85rem; margin-bottom: 6px; }
.desk-intro { margin-bottom: 24px; }
.grid { display: grid; grid-template-columns: minmax(250px, 345px) minmax(0, 1fr); align-items: start; gap: 18px; }
.stack { display: grid; gap: 18px; min-width: 0; }
.order form { display: grid; gap: 14px; margin-top: 17px; }
.fields { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; }
.quote { margin: 0; display: grid; grid-template-columns: 1fr 1fr; padding: 11px 13px; background: #101a27; border-radius: 8px; }
.quote dt, .quote-status, .muted { color: var(--muted); font-size: .83rem; }
.quote dd { margin: 1px 0 0; font-weight: 680; font-variant-numeric: tabular-nums; }
.quote-status { min-height: 1rem; margin-top: -10px; }
.order-status { color: var(--muted); font-size: .87rem; padding: 9px 10px; border: 1px solid var(--border); border-radius: 8px; }
.primary { color: #0d2240; background: #9cc5ff; border-color: #9cc5ff; }
.buy { color: var(--green); background: #15372f; border-color: #2d654e; }
.sell { color: var(--red); background: #3c232d; border-color: #753f49; }
.notice { border: 1px solid var(--border); background: #1b2c41; border-radius: 8px; margin-bottom: 16px; padding: 9px 12px; }
.empty { color: var(--muted); font-size: .9rem; margin-top: 11px; }
.position { padding: 14px 0; border-bottom: 1px solid var(--border); }
.position:last-child { border-bottom: 0; padding-bottom: 0; }
.position-title, .position-controls, .ea-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.position-title { font-variant-numeric: tabular-nums; }
.position-title strong { letter-spacing: -.012em; }
.position-title small, .ea-details { color: var(--muted); display: block; font-size: .81rem; }
.positive { color: var(--green); }
.negative { color: var(--red); }
.position-values { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 9px 0; }
.position-values div { font-size: .83rem; font-variant-numeric: tabular-nums; }
.position-values span { display: block; color: var(--muted); }
.position-controls { justify-content: flex-start; flex-wrap: wrap; }
.position-controls button, .ea-row button { min-height: 33px; font-size: .8rem; }
.ea-row { border-top: 1px solid var(--border); margin-top: 12px; padding-top: 12px; }
.ea-actions { display: flex; gap: 6px; flex-wrap: wrap; }
dialog { width: min(430px, calc(100% - 24px)); padding: 22px; border-radius: 12px; border: 1px solid var(--border); background: var(--panel); color: var(--text); }
dialog::backdrop { background: #080d17c5; }
dialog footer { display: flex; justify-content: flex-end; gap: 8px; margin-top: 15px; }
dialog #dialog-content { display: grid; gap: 12px; padding-top: 12px; }
.close { min-height: 32px; padding: 0 10px; }
.error { color: var(--red) !important; font-size: .86rem; margin-top: 8px; }
.error:empty { display: none; }
@media (max-width: 750px) {
  .grid { grid-template-columns: 1fr; }
  .position-values { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bar { padding-top: calc(13px + env(safe-area-inset-top)); }
  main { padding-bottom: calc(18px + env(safe-area-inset-bottom)); }
  input, select { font-size: 16px; }
}