/*
 * LotSignal — CONCEPT DEMO stylesheet.
 * Visual direction: a vehicle inspection desk. Ink-dark board, hairline grid
 * paper, amber signal accents, monospace data columns and rubber-stamped
 * demo marks. Everything is self-contained: no imported stylesheets, no web
 * fonts, no remote images — the page makes zero network requests.
 */

/* ------------------------------------------------------------------ tokens */
:root {
  --ink:        #0B141C;   /* desk board */
  --ink-2:      #101C26;   /* panel */
  --ink-3:      #16232F;   /* raised panel */
  --ink-4:      #1E2E3B;   /* control */
  --line:       #27384A;
  --line-soft:  #1B2836;
  --paper:      #E4EDF4;   /* primary text */
  --paper-dim:  #9CB0C1;   /* secondary text */
  --paper-mute: #6C8296;   /* tertiary text */

  --signal:     #F2A81C;   /* amber — the LotSignal accent */
  --signal-ink: #2A1C03;
  --private:    #57D6A6;   /* private party */
  --auction:    #F2A81C;   /* auction lot */
  --dealer:     #7FA6D8;   /* dealer */
  --timing:     #FF7A59;   /* closing soon */
  --flag:       #E4606D;   /* title flag */

  --radius:     3px;
  --radius-lg:  5px;
  --shadow:     0 1px 0 rgba(255,255,255,.04), 0 10px 28px rgba(0,0,0,.45);

  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --rail-w:    248px;
  --context-w: 296px;
  --gap:       16px;
}

/* ------------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
  color: var(--paper);
  background-color: var(--ink);
  /* Hairline inspection grid — the desk surface. */
  background-image:
    linear-gradient(rgba(124, 160, 189, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 160, 189, .045) 1px, transparent 1px);
  background-size: 28px 28px, 28px 28px;
}

h1, h2, h3, p, dl, dd, figure { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
legend { padding: 0; }
button, input, select { font: inherit; color: inherit; }
svg { display: block; }

.mono { font-family: var(--mono); font-size: .92em; letter-spacing: .01em; }

/* Consistent, high-contrast focus ring for every interactive surface. */
:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
  border-radius: var(--radius);
}
.results:focus { outline: none; }
.results:focus-visible { outline: 2px solid var(--signal); outline-offset: 4px; }

.skip-link {
  position: absolute;
  left: 8px;
  top: -48px;
  z-index: 60;
  padding: 10px 14px;
  background: var(--signal);
  color: var(--signal-ink);
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius);
  transition: top .15s ease;
}
.skip-link:focus { top: 8px; }

/* ------------------------------------------------------------- demo ribbon */
.demo-ribbon {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  padding: 9px 18px;
  font-size: 13px;
  color: #FFE7BC;
  background:
    repeating-linear-gradient(135deg, rgba(242,168,28,.14) 0 12px, rgba(242,168,28,.05) 12px 24px),
    var(--ink-2);
  border-bottom: 1px solid rgba(242,168,28,.42);
}
.demo-ribbon__mark { color: var(--signal); }
.demo-ribbon strong { color: var(--signal); letter-spacing: .02em; }
.demo-ribbon span:last-child { color: #D8C9A8; }

/* ------------------------------------------------------------------ header */
.desk-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: end;
  padding: 16px 18px;
  background: linear-gradient(180deg, var(--ink-2), rgba(16,28,38,.72));
  border-bottom: 1px solid var(--line);
}

.desk-header__brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 38px; height: 38px; color: var(--signal); flex: none; }
.brand-text { min-width: 0; }
.brand-name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.brand-sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--paper-mute);
}

/* Rubber-stamped demo mark. */
.stamp {
  margin-left: auto;
  padding: 4px 9px;
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-align: center;
  border: 2px solid currentColor;
  border-radius: var(--radius);
  transform: rotate(-6deg);
  opacity: .92;
}
.stamp--concept { color: var(--signal); }
.stamp--mock {
  display: inline-block;
  margin-left: 10px;
  transform: rotate(-3deg);
  color: var(--timing);
}

.searchbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.desk-header__meta { display: flex; gap: 8px; }

/* ------------------------------------------------------------------ fields */
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field--grow { flex: 1 1 240px; }
.field--tight { gap: 3px; }
.field--sort { flex: none; min-width: 168px; }

.field__label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--paper-mute);
}

.field__input {
  width: 100%;
  padding: 9px 11px;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .15s ease, background-color .15s ease;
}
.field__input::placeholder { color: #55697C; }
.field__input:hover { border-color: #35485C; }
.field__input:focus { border-color: var(--signal); outline-offset: 1px; }

select.field__input {
  appearance: none;
  padding-right: 30px;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--paper-dim) 50%),
    linear-gradient(135deg, var(--paper-dim) 50%, transparent 50%);
  background-position: calc(100% - 16px) 52%, calc(100% - 11px) 52%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  cursor: pointer;
}

.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* ----------------------------------------------------------------- buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 14px;
  min-height: 38px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  white-space: nowrap;
  background: var(--ink-4);
  color: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn:hover:not(:disabled) { border-color: #3D5670; background: #24364a; }
.btn:disabled { opacity: .42; cursor: not-allowed; }

.btn--primary {
  background: var(--signal);
  color: var(--signal-ink);
  border-color: var(--signal);
}
.btn--primary:hover:not(:disabled) { background: #FFBE3D; border-color: #FFBE3D; }

.btn--ghost { background: transparent; }
.btn--ghost[aria-pressed="true"], .btn--ghost.is-active {
  border-color: var(--signal);
  color: var(--signal);
  background: rgba(242,168,28,.10);
}

.btn--link {
  padding: 2px 4px;
  min-height: 0;
  background: none;
  border: 0;
  color: var(--signal);
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.btn--sm { padding: 6px 10px; min-height: 32px; font-size: 12px; }
.btn--block { width: 100%; margin-top: 10px; }

.pill {
  display: inline-block;
  min-width: 20px;
  padding: 1px 6px;
  font-family: var(--mono);
  font-size: 11px;
  text-align: center;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
}

/* ------------------------------------------------------------- market sweep */
.sweep {
  position: relative;
  padding: 14px 18px 16px;
  background: linear-gradient(180deg, rgba(11,20,28,.5), rgba(16,28,38,.9));
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.sweep__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  margin-bottom: 12px;
}
.sweep__title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--paper);
}
.sweep__legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
  font-size: 11px;
  color: var(--paper-mute);
}
.sweep__legend .key + .key { margin-left: 8px; }
.key {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  vertical-align: -1px;
}
.key--private { background: var(--private); }
.key--auction { background: var(--auction); }
.key--dealer  { background: var(--dealer); }
.key--timing  { background: var(--timing); }

.sweep__status {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--paper-mute);
}

.sweep__rail {
  position: relative;
  z-index: 1;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(132px, 1fr);
  gap: 8px;
  overflow-x: auto;
  /* Breathing room so a card's 2px focus ring is never clipped by this
     scroll container or by .sweep's own overflow:hidden. */
  padding: 3px 3px 8px;
  scrollbar-width: thin;
}

.sweep-card {
  display: grid;
  grid-template-columns: 1fr 12px;
  grid-template-areas:
    "head bar"
    "count bar"
    "timing bar"
    "private bar";
  gap: 3px 8px;
  align-items: center;
  padding: 9px 10px;
  text-align: left;
  background: var(--ink-3);
  color: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color .15s ease, background-color .15s ease, transform .15s ease;
}
.sweep-card:hover { border-color: #3D5670; transform: translateY(-1px); }
.sweep-card.is-active, .sweep-card[aria-pressed="true"] {
  border-color: var(--signal);
  background: rgba(242,168,28,.10);
}

.sweep-card__head { grid-area: head; display: flex; align-items: center; gap: 6px; min-width: 0; }
.sweep-card__glyph { width: 15px; height: 15px; flex: none; color: var(--paper-dim); }
.sweep-card__name {
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sweep-card__count { grid-area: count; font-family: var(--mono); font-size: 17px; line-height: 1.1; }
.sweep-card__of { font-size: 11px; color: var(--paper-mute); }
.sweep-card__timing {
  grid-area: timing;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--paper-dim);
}
.sweep-card__timing.is-soon { color: var(--timing); }
.sweep-card__timing--muted { color: #4E6275; }
.sweep-card__private { grid-area: private; font-size: 10px; color: var(--private); }

/* Vertical coverage meter on the right edge of each source card. */
.sweep-card__bar {
  grid-area: bar;
  position: relative;
  align-self: stretch;
  width: 12px;
  min-height: 48px;
  background: var(--ink);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  overflow: hidden;
}
.sweep-card__fill {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, var(--signal), rgba(242,168,28,.35));
  transition: height .3s ease;
}

/* Slow scanline sweeping the rail — the "market sweep" motion cue. */
.sweep__scan {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.sweep__scanline {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 140px;
  background: linear-gradient(90deg, transparent, rgba(242,168,28,.09), transparent);
  animation: sweep-scan 9s linear infinite;
}
@keyframes sweep-scan {
  from { transform: translateX(-160px); }
  to   { transform: translateX(calc(100vw + 160px)); }
}

/* ------------------------------------------------------------------- layout */
.desk {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  padding: var(--gap) 18px 120px;
  align-items: start;
}

/* ------------------------------------------------------------- filter rail */
.rail {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 14px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.rail.is-open { display: flex; }

.rail__section { display: flex; flex-direction: column; gap: 8px; }
.rail__section + .rail__section { padding-top: 14px; border-top: 1px solid var(--line-soft); }

/* Title left, controls pinned right, so adding "Done" on mobile does not
   strand "Reset" in the middle of the row. */
.rail__head { display: flex; align-items: baseline; gap: 8px; }
.rail__head .rail__title { margin-right: auto; }
/* Dismiss control for the mobile drawer only — see the 1000px breakpoint. */
.rail__close::before { content: "✕"; margin-right: 5px; font-size: 10px; }
.rail__title, .rail__legend {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.rail__legend { margin-bottom: 2px; }
.rail__subhead {
  margin-top: 4px;
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--paper-mute);
}
.rail__note {
  display: flex;
  gap: 7px;
  padding: 9px 10px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--paper-dim);
  background: rgba(87,214,166,.06);
  border: 1px solid rgba(87,214,166,.28);
  border-radius: var(--radius);
}
.rail__note strong { color: var(--private); font-family: var(--mono); }
.policy-dot {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--private);
  box-shadow: 0 0 0 3px rgba(87,214,166,.18);
}

.checks { display: flex; flex-direction: column; gap: 2px; }
.check {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 6px;
  min-height: 32px;
  font-size: 13px;
  border-radius: var(--radius);
  cursor: pointer;
}
.check:hover { background: rgba(255,255,255,.04); }
.check input { accent-color: var(--signal); width: 15px; height: 15px; flex: none; cursor: pointer; }

/* Switch built from a real checkbox so it stays keyboard operable. */
.switch { display: flex; align-items: center; gap: 9px; cursor: pointer; min-height: 32px; }
.switch input {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}
.switch__track {
  position: relative;
  flex: none;
  width: 38px;
  height: 21px;
  background: var(--ink-4);
  border: 1px solid var(--line);
  border-radius: 11px;
  transition: background-color .15s ease, border-color .15s ease;
}
.switch__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 15px;
  height: 15px;
  background: var(--paper-dim);
  border-radius: 50%;
  transition: transform .15s ease, background-color .15s ease;
}
.switch input:checked + .switch__track { background: rgba(87,214,166,.24); border-color: var(--private); }
.switch input:checked + .switch__track .switch__thumb { transform: translateX(17px); background: var(--private); }
.switch input:focus-visible + .switch__track { outline: 2px solid var(--signal); outline-offset: 2px; }
.switch__label { font-size: 13px; }

.slider { width: 100%; accent-color: var(--signal); cursor: pointer; }
.readout { font-family: var(--mono); font-size: 11px; color: var(--paper-dim); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { position: relative; }
.chip input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}
.chip span {
  display: inline-block;
  padding: 6px 11px;
  min-height: 32px;
  font-size: 12px;
  line-height: 20px;
  background: var(--ink-4);
  border: 1px solid var(--line);
  border-radius: 14px;
  cursor: pointer;
}
.chip input:checked + span { border-color: var(--signal); color: var(--signal); background: rgba(242,168,28,.12); }
.chip input:focus-visible + span { outline: 2px solid var(--signal); outline-offset: 2px; }

/* ---------------------------------------------------------------- results */
.results { min-width: 0; }

.results__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.results__title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.results__count { margin-top: 3px; font-family: var(--mono); font-size: 11px; color: var(--paper-dim); }

.activefilters { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 0 0; }
.af-chip {
  padding: 4px 9px;
  font-size: 11px;
  background: rgba(242,168,28,.10);
  color: var(--signal);
  border: 1px solid rgba(242,168,28,.42);
  border-radius: 12px;
  cursor: pointer;
}
.af-chip:hover { background: rgba(242,168,28,.2); }

.ledger { display: flex; flex-direction: column; margin-top: 10px; }

/* One inspection-sheet row per lot. */
.lot {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}
.lot:first-child { border-top: 1px solid var(--line-soft); }
.lot:hover { background: rgba(255,255,255,.018); }

.lot__glyph { color: var(--paper-mute); padding-top: 3px; }
.lot__vehicle-glyph { width: 30px; height: 30px; }
.lot__main { min-width: 0; }
.lot__top { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 6px; }
.lot__title { font-size: 15px; font-weight: 650; line-height: 1.3; }
.lot__meta { margin-top: 3px; font-family: var(--mono); font-size: 11px; color: var(--paper-dim); }
.lot__inspection {
  margin-top: 6px;
  padding-left: 9px;
  font-size: 12.5px;
  color: var(--paper-mute);
  border-left: 2px solid var(--line);
}

.lot__side {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 14px;
}
.lot__price { font-family: var(--mono); font-size: 19px; font-weight: 700; }
.lot__price-label {
  display: block;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--paper-mute);
}
.lot__delta { font-family: var(--mono); font-size: 12px; }
.lot__delta.is-good { color: var(--private); }
.lot__delta.is-over { color: var(--timing); }
.lot__actions { display: flex; flex-wrap: wrap; gap: 6px; margin-left: auto; }

/* ------------------------------------------------------------------- tags */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--paper-dim);
}
.tag__glyph { font-family: var(--sans); }
.tag--source { color: var(--paper); }
.tag--auction  { border-color: rgba(242,168,28,.5); color: var(--auction); }
.tag--consumer { border-color: rgba(127,166,216,.5); color: var(--dealer); }

.tag--channel { font-weight: 600; }
.tag--channel-private { border-color: rgba(87,214,166,.55); color: var(--private); background: rgba(87,214,166,.08); }
.tag--channel-auction { border-color: rgba(242,168,28,.55); color: var(--auction); background: rgba(242,168,28,.08); }
.tag--channel-dealer  { border-color: rgba(127,166,216,.55); color: var(--dealer); background: rgba(127,166,216,.08); }

.tag--timing { border-color: rgba(156,176,193,.4); color: var(--paper-dim); }
.tag--timing.is-soon { border-color: rgba(255,122,89,.6); color: var(--timing); background: rgba(255,122,89,.10); }
.tag--flag { border-color: rgba(228,96,109,.6); color: var(--flag); background: rgba(228,96,109,.08); }
.tag--ranked {
  border-style: dashed;
  border-color: rgba(127,166,216,.55);
  color: var(--dealer);
  text-transform: none;
  letter-spacing: 0;
}

.empty {
  padding: 28px 16px;
  font-size: 13px;
  text-align: center;
  color: var(--paper-mute);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}
.empty__action { margin-top: 14px; }

/* ------------------------------------------------------------ context rail */
.context { display: flex; flex-direction: column; gap: var(--gap); min-width: 0; }

.panel {
  padding: 13px 14px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.panel__title {
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.panel__body { font-size: 12.5px; line-height: 1.5; color: var(--paper-mute); }
.panel--policy { border-left: 3px solid var(--private); }
.panel--limits { border-left: 3px solid var(--signal); }

.policy-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.policy-list li { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.policy-rank {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--signal);
  border: 1px solid rgba(242,168,28,.5);
  border-radius: 50%;
}
.policy-list li:nth-child(1) strong { color: var(--private); }
.policy-list li:nth-child(2) strong { color: var(--auction); }
.policy-list li:nth-child(3) strong { color: var(--dealer); }

.limits { display: flex; flex-direction: column; gap: 8px; }
.limits li {
  padding-left: 11px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--paper-mute);
  border-left: 2px solid rgba(242,168,28,.35);
}
.limits strong { color: var(--paper-dim); }

.watchlist { display: flex; flex-direction: column; gap: 4px; }
.watch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 0;
  font-size: 12.5px;
  border-bottom: 1px solid var(--line-soft);
}
.watch-row__price { display: block; font-family: var(--mono); font-size: 11px; color: var(--signal); }

/* ------------------------------------------------------------ compare tray */
.tray {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  padding: 10px 18px calc(10px + env(safe-area-inset-bottom, 0px));
  background: rgba(16,28,38,.97);
  border-top: 1px solid var(--signal);
  box-shadow: 0 -8px 28px rgba(0,0,0,.5);
}
.tray__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  max-width: 1440px;
  margin: 0 auto;
}
.tray__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.tray__slots { display: flex; flex-wrap: wrap; gap: 6px; flex: 1 1 200px; }
.tray-slot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px 4px 10px;
  font-size: 12px;
  background: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.tray-slot__remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-size: 14px;
  line-height: 1;
  background: none;
  color: var(--paper-mute);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}
.tray-slot__remove:hover { color: var(--flag); background: rgba(228,96,109,.14); }
.tray__actions { display: flex; gap: 8px; margin-left: auto; }

/* ----------------------------------------------------------------- modals */
.modal {
  width: min(680px, calc(100vw - 24px));
  max-height: min(86vh, 900px);
  padding: 0;
  color: var(--paper);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: auto;
  overscroll-behavior: contain;
}
.modal--wide { width: min(960px, calc(100vw - 24px)); }
.modal::backdrop { background: rgba(5,10,14,.72); }

.modal__inner { padding: 16px 18px 18px; }
.modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.modal__eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--paper-mute);
}
.modal__title { margin-top: 4px; font-size: 19px; line-height: 1.25; }

.modal__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 14px 0;
}

.specs { display: flex; flex-direction: column; }
.specs__row {
  display: grid;
  grid-template-columns: 122px 1fr;
  gap: 10px;
  padding: 6px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--line-soft);
}
.specs__row dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--paper-mute);
  padding-top: 2px;
}
.specs__row dd { margin: 0; }

.modal__side { display: flex; flex-direction: column; gap: 12px; }
.modal__glyph {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  color: var(--paper-mute);
  background: var(--ink);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}
.modal__vehicle-glyph { width: 96px; height: 96px; }
.modal__inspection {
  padding: 10px 11px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--paper-dim);
  background: rgba(242,168,28,.06);
  border: 1px solid rgba(242,168,28,.3);
  border-radius: var(--radius);
}
.modal__inspection strong { color: var(--signal); }
.modal__features { display: flex; flex-wrap: wrap; gap: 5px; }
.modal__features li {
  padding: 3px 8px;
  font-size: 11px;
  color: var(--paper-dim);
  background: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 12px;
}
/* Standing demo-scope disclosure inside both dialogs, immediately above the
   action row so no button can be read as an outbound marketplace action. */
.modal__scope {
  margin-top: 14px;
  padding: 9px 11px;
  font-size: 12px;
  line-height: 1.5;
  color: #D8C9A8;
  background:
    repeating-linear-gradient(135deg, rgba(242,168,28,.12) 0 12px, rgba(242,168,28,.04) 12px 24px),
    var(--ink-3);
  border: 1px solid rgba(242,168,28,.42);
  border-radius: var(--radius);
}
.modal__scope strong { color: var(--signal); }

.modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.compare-scroll { overflow-x: auto; margin-top: 14px; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.compare-table th, .compare-table td {
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}
.compare-table thead th {
  position: sticky;
  top: 0;
  background: var(--ink-3);
  font-size: 12px;
  border-bottom: 1px solid var(--line);
}
.compare-table tbody th {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--paper-mute);
  white-space: nowrap;
}

/* ----------------------------------------------------------------- footer */
.desk-footer {
  padding: 16px 18px 26px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--paper-mute);
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}
.desk-footer strong { color: var(--paper-dim); }
.desk-footer .mono { display: block; margin-top: 6px; font-size: 10.5px; color: #55697C; }

/* ------------------------------------------------------------ breakpoints */
@media (min-width: 720px) {
  .desk-header {
    grid-template-columns: auto 1fr auto;
    gap: 18px;
  }
  .desk-header__brand { padding-right: 18px; border-right: 1px solid var(--line); }
  .stamp { margin-left: 14px; }
  .lot { grid-template-columns: 40px 1fr auto; align-items: start; }
  .lot__side {
    grid-column: 3;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    text-align: right;
    min-width: 178px;
  }
  .lot__price-label { text-align: right; }
  .lot__actions { margin-left: 0; justify-content: flex-end; }
  .modal__grid { grid-template-columns: 1fr 236px; }
}

@media (min-width: 1000px) {
  /* Rail is permanent furniture on the desk; the toggle and the drawer's own
     dismiss control are both mobile-only. */
  #toggle-filters, .rail__close { display: none; }
  .rail { display: flex; position: sticky; top: 14px; }
  .desk { grid-template-columns: var(--rail-w) minmax(0, 1fr); }
}

@media (min-width: 1320px) {
  .desk { grid-template-columns: var(--rail-w) minmax(0, 1fr) var(--context-w); }
  .context { position: sticky; top: 14px; }
}

/* --------------------------------------------------------- reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .sweep__scan { display: none; }
  .sweep-card:hover { transform: none; }
}

/* ------------------------------------------------------- forced colors/print */
@media (forced-colors: active) {
  .btn, .tag, .chip span, .sweep-card, .panel, .modal { border-color: ButtonBorder; }
  .btn--ghost[aria-pressed="true"], .btn--ghost.is-active, .sweep-card[aria-pressed="true"] {
    outline: 2px solid Highlight;
  }
}

@media print {
  body { background: #fff; color: #000; }
  .tray, .sweep__scan, .rail, .skip-link { display: none !important; }
}