/* Workspace layout: one document scroll, with trading controls sized for a laptop. */
:root { --radius: 10px; }
.desk-shell { min-height: 100vh; }
.desk-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  min-height: 60px; padding: 8px 24px;
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.desk-brand { display: flex; align-items: center; gap: 10px; color: var(--ink); white-space: nowrap; font-weight: 750; }
.desk-brand:hover { text-decoration: none; }
.desk-brand svg { width: 26px; height: 26px; }
.desk-brand small { color: var(--muted); font-size: 10px; letter-spacing: 1.5px; margin-left: 5px; }
.desk-nav { display: flex; align-self: stretch; align-items: stretch; gap: 4px; }
.desk-nav button { background: transparent; border: 0; border-radius: 6px; color: var(--muted); padding: 10px 16px; font-size: 13px; white-space: nowrap; }
.desk-nav button:hover { color: var(--ink); background: var(--paper); }
.desk-nav button.active { color: var(--ink); background: var(--blue-soft); box-shadow: inset 0 -2px var(--blue); }
.desk-connection { margin-left: auto; display: flex; gap: 14px; align-items: center; }
.desk-connection .status-text { font-size: 11px; }
.desk-connection .theme-toggle { min-width: 34px; min-height: 34px; }
.desk-content { width: 100%; max-width: 1720px; margin: 0 auto; padding: 0 24px 24px; }
.desk-page-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px 0 18px; }
.desk-section-label { display: block; font-size: 10px; font-weight: 650; text-transform: uppercase; letter-spacing: 1.3px; color: var(--muted); margin-bottom: 4px; }
.desk-page-heading h1 { font-size: 22px; line-height: 1.25; letter-spacing: -.4px; margin: 0; }
.desk-footer { color: var(--muted); font-size: 11px; padding-top: 24px; }
.desk-workflow-link { color: var(--muted); font-size: 12px; margin-top: 18px; }
.desk-content .panel { border-radius: 10px; box-shadow: none; }
.desk-content .panel-head { padding: 16px 18px 12px; gap: 10px; align-items: flex-start; flex-wrap: wrap; }
.desk-content .panel-head h3 { font-size: 14px; line-height: 1.35; margin: 0; }
.desk-content .panel-head small { display: block; font-size: 11px; color: var(--muted); line-height: 1.5; margin-top: 3px; }
.desk-content .panel-body { padding: 12px 18px 18px; }
.desk-content input, .desk-content select, .desk-content textarea { max-width: 100%; min-width: 0; border-radius: 8px; }
.desk-content button, .desk-content .button { border-radius: 8px; line-height: 1.35; }
.desk-content button:focus-visible, .desk-header button:focus-visible, .desk-content summary:focus-visible, .desk-content a:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.desk-content label { min-width: 0; }
.desk-content label>span { overflow-wrap: anywhere; }
.desk-content .farm-grid { gap: 12px; }
.desk-content .farm-grid input, .desk-content .farm-grid select, .desk-content .farm-ticket input, .desk-content .farm-ticket select { width: 100%; padding: 9px 10px; font-size: 14px; min-height: 38px; }
.desk-content .farm-check input { width: 16px; min-height: 16px; flex: 0 0 16px; }
.desk-content .farm-check { line-height: 1.5; align-items: flex-start; }
.desk-content .farm-check input { margin-top: 2px; }
.desk-content .farm-warn, .desk-content .farm-reasons, .desk-content .farm-suspect { overflow-wrap: anywhere; }
.desk-content .farm-layout { grid-template-columns: minmax(0, 1fr) 360px; gap: 18px; align-items: start; }
.desk-content .farm-rail { position: static; top: auto; max-height: none; overflow: visible; order: 0; gap: 16px; min-width: 0; }
.desk-content .farm-rail .farm-ticket { gap: 12px; }
.desk-content .farm-ticket .farm-seg { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.desk-content .farm-ticket .farm-seg button { padding: 8px 6px; font-size: 12px; }
.desk-content .farm-ticket .farm-seg button small { font-size: 10px; }
.desk-content .farm-main { min-width: 0; }
.desk-content .farm-kpis { gap: 8px; }
.desk-content .farm-kpis>div { padding: 12px; border-radius: 8px; }
.desk-content .farm-kpis b { font-size: 19px; line-height: 1.3; }
.desk-content .farm-kpis span { font-size: 10px; letter-spacing: .5px; }
.desk-content .farm-tabs { flex-wrap: wrap; gap: 2px; }
.desk-content .farm-tabs button { padding: 10px 12px; border-radius: 6px 6px 0 0; }
.desk-content .farm-tab-body { min-width: 0; overflow-x: auto; }
.desk-content .farm-rail-title { flex-wrap: wrap; }
/* Nested action grids must shrink to the rail, including an armed mirror ladder. */
.desk-content .farm-rail-pair, .desk-content .farm-stage, .desk-content .farm-hedge { grid-template-columns: minmax(0, 1fr); min-width: 0; }
.desk-content .farm-rail-pair>*, .desk-content .farm-stage>*, .desk-content .farm-hedge>* { min-width: 0; overflow-wrap: anywhere; }
.desk-content .farm-rail-pair .farm-hedge-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.desk-content .farm-rail-pair .farm-hedge-actions>* { min-width: 0; white-space: normal; overflow-wrap: anywhere; }
.desk-content .farm-rail-pair .farm-stage h2 { font-size: 19px; line-height: 1.4; }
.desk-content .farm-cost-now .farm-split { white-space: normal; overflow-wrap: anywhere; }
.desk-content .farm-close-fields { grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); }
.desk-content .farm-legs { grid-template-columns: repeat(auto-fit, minmax(min(100%, 130px), 1fr)); }
.desk-content .farm-legs>div { min-width: 0; }
.desk-content .farm-legs b, .desk-content .farm-legs small { overflow-wrap: anywhere; }
.desk-content .farm-pair-row { text-align: left; }
.desk-content .farm-empty-tab { min-height: 130px; display: grid; place-items: center; padding: 24px; }
.desk-content .farm-settings summary { font-size: 13px; }
.desk-content .mm-banner { margin-bottom: 16px; }
.desk-content .mm-banner>div { min-width: 0; overflow-wrap: anywhere; }
.desk-content .mm-kill { font-size: 13px; letter-spacing: 0; padding: 10px 14px; }
.desk-content .mm-table { font-size: 12px; }
.desk-content .mm-param-group>.farm-grid, .desk-content [data-mm-form="backtest"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.volume-workspace { display: grid; grid-template-columns: 430px minmax(0, 1fr); gap: 20px; align-items: start; }
.volume-workspace>section { min-width: 0; }
.volume-form { display: grid; gap: 16px; }
.volume-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.volume-fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.volume-fieldset legend { font-size: 12px; font-weight: 650; padding: 0; margin-bottom: 10px; }
.volume-execution { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 12px 0; }
.volume-execution summary { cursor: pointer; font-size: 12px; font-weight: 600; }
.volume-execution summary small { display: block; color: var(--muted); font-weight: 400; font-size: 11px; margin: 4px 0 0 15px; }
.volume-execution[open] .volume-fields { padding-top: 12px; }
.volume-form>button { min-height: 40px; width: 100%; }
.volume-form>.mm-wide .farm-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.volume-monitor .farm-legs { margin-top: 0; }
.volume-monitor .farm-legs b { font-size: 24px; letter-spacing: -.5px; }
.volume-monitor .farm-legs>div { padding: 16px; }
.volume-empty { min-height: 330px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 28px; text-align: center; }
.volume-empty h2 { font-size: 18px; margin: 16px 0 4px; }
.volume-empty p { color: var(--muted); line-height: 1.6; max-width: 360px; font-size: 13px; margin: 8px 0; }
.volume-idle-mark { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; color: var(--muted); }
@media (max-width: 1100px) {
  .desk-header { gap: 16px; padding: 8px 18px; }
  .desk-content { padding-inline: 18px; }
  .desk-nav button { padding-inline: 12px; }
  .desk-connection .status-text { max-width: 115px; }
  .desk-content .farm-layout { grid-template-columns: minmax(0, 1fr) 330px; }
  .volume-workspace { grid-template-columns: 400px minmax(0, 1fr); gap: 16px; }
}
@media (max-width: 900px) {
  .desk-content .farm-layout, .volume-workspace { grid-template-columns: minmax(0, 1fr); }
  .desk-content .farm-rail { order: 0; }
  .volume-monitor { grid-row: 1; }
  .volume-empty { min-height: 150px; padding: 20px; }
  .volume-empty .farm-muted { display: none; }
}
@media (max-width: 720px) {
  .desk-header { flex-wrap: wrap; gap: 8px 12px; padding: 10px 14px 0; }
  .desk-nav { order: 3; flex-basis: 100%; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .desk-nav button { white-space: normal; font-size: 12px; padding: 10px 5px; }
  .desk-connection { gap: 8px; }
  .desk-connection .status-text { max-width: none; font-size: 10px; }
  .desk-content { padding-inline: 14px; }
  .desk-page-heading { padding-block: 16px; flex-wrap: wrap; }
  .desk-page-heading h1 { font-size: 20px; }
  .desk-content .panel-head { padding: 14px 14px 10px; }
  .desk-content .panel-body { padding: 10px 14px 14px; }
  .desk-content .farm-grid, .volume-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .desk-content .farm-seg button { min-width: 0; padding-inline: 6px; }
}
@media (max-width: 420px) {
  .desk-connection .status-text { max-width: 95px; }
  .desk-content .farm-grid, .volume-form>.mm-wide .farm-grid { grid-template-columns: minmax(0, 1fr); }
  .desk-content .farm-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}