/* GarageOS
   Futuristic but legible. The shop floor reads this on a bright morning and
   the owner reads it at midnight, so contrast and type size win over flourish.
   Accent is a cold instrument-cluster cyan; surfaces are layered near-black. */

:root {
  --bg:        #05080f;
  --bg-2:      #0a1020;
  --surface:   #0e1626;
  --surface-2: #131e33;
  --line:      #1e2c47;
  --line-soft: #16223a;

  --ink:       #e8eefc;
  --ink-dim:   #93a4c4;
  --ink-faint: #63739660;

  --accent:    #37e0ff;
  --accent-2:  #6f7bff;
  --good:      #35e08b;
  --warn:      #ffc14d;
  --bad:       #ff6b7d;

  --radius: 14px;
  --gap: 18px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Subtle grid + glow, the only decorative layer in the whole app. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(1100px 620px at 78% -12%, #37e0ff14, transparent 62%),
    radial-gradient(900px 520px at 8% 4%, #6f7bff10, transparent 60%),
    linear-gradient(var(--line-soft) 1px, transparent 1px) 0 0 / 100% 56px,
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px) 0 0 / 56px 100%;
  opacity: .5;
  mask-image: linear-gradient(#000 0, #0000 78%);
}

[hidden] { display: none !important; }

h1, h2, h3 { margin: 0; font-weight: 620; letter-spacing: -.015em; }
h2 { font-size: 1.02rem; }

.mark {
  width: 30px; height: 30px; flex: none; border-radius: 9px;
  background: linear-gradient(150deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 22px #37e0ff55, inset 0 0 0 1px #ffffff22;
  position: relative;
}
.mark::after {
  content: ""; position: absolute; inset: 9px; border-radius: 50%;
  border: 2px solid #04101c; border-top-color: transparent;
}

.eyebrow {
  margin: 0; font-size: .66rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent);
}

/* ── Lock ─────────────────────────────────────────────────────────── */
.lock {
  position: fixed; inset: 0; z-index: 60;
  display: grid; place-items: center; padding: 24px;
  background: radial-gradient(900px 600px at 50% 0%, #0d1b31, var(--bg));
}
.lock__card {
  width: min(430px, 100%); padding: 30px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: 0 30px 90px #0009;
}
.lock__brand { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.lock__brand h1 { font-size: 1.5rem; }
.lock__copy { color: var(--ink-dim); margin: 0 0 18px; font-size: .9rem; }
.lock label { display: block; font-size: .74rem; text-transform: uppercase;
  letter-spacing: .1em; color: var(--ink-dim); margin-bottom: 7px; }
.lock__row { display: flex; gap: 9px; }
.lock__error { color: var(--bad); font-size: .84rem; min-height: 1.2em; margin: 11px 0 0; }

input, button, select {
  font: inherit; color: inherit;
  border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg-2); padding: 11px 13px;
}
input:focus-visible, button:focus-visible, select:focus-visible,
[data-view]:focus-visible, .tab:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
button { cursor: pointer; transition: border-color .15s, background .15s, color .15s; }
button:hover { border-color: var(--accent); }
.lock__row button, .palette__box button {
  background: linear-gradient(150deg, var(--accent), var(--accent-2));
  color: #04121c; font-weight: 650; border: none; padding-inline: 20px;
}

/* ── Shell ────────────────────────────────────────────────────────── */
.app { position: relative; z-index: 1; min-height: 100vh; }

.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: var(--gap);
  padding: 13px 22px;
  background: #060a13e8; backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.topbar__brand { display: flex; gap: 11px; align-items: center; }
.topbar__brand strong { display: block; font-size: .98rem; letter-spacing: -.01em; }
.topbar__shop { font-size: .74rem; color: var(--ink-dim); }
.topbar__right { margin-left: auto; display: flex; align-items: center; gap: 16px; }

.search-trigger {
  flex: 1; max-width: 560px; display: flex; align-items: center; gap: 10px;
  text-align: left; color: var(--ink-dim); background: var(--bg-2);
  padding: 9px 13px;
}
.search-trigger svg { width: 16px; height: 16px; flex: none; fill: none;
  stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.search-trigger span { flex: 1; font-size: .86rem; overflow: hidden;
  white-space: nowrap; text-overflow: ellipsis; }
kbd {
  font-family: var(--mono); font-size: .7rem; padding: 2px 7px;
  border: 1px solid var(--line); border-radius: 6px; color: var(--ink-dim);
}

.toggle { display: flex; align-items: center; gap: 8px; font-size: .82rem;
  color: var(--ink-dim); cursor: pointer; user-select: none; }
.toggle input { width: 15px; height: 15px; padding: 0; accent-color: var(--accent); }

.datastamp { font-family: var(--mono); font-size: .72rem; color: var(--ink-dim);
  text-align: right; line-height: 1.35; }
.datastamp b { color: var(--ink); font-weight: 600; }

.tabs {
  display: flex; gap: 3px; padding: 0 22px;
  border-bottom: 1px solid var(--line); background: #060a1399;
  position: sticky; top: 57px; z-index: 25; overflow-x: auto;
}
.tab {
  background: none; border: none; border-bottom: 2px solid transparent;
  border-radius: 0; padding: 12px 15px; color: var(--ink-dim);
  font-size: .88rem; font-weight: 550; white-space: nowrap;
}
.tab:hover { color: var(--ink); }
.tab.is-active { color: var(--accent); border-bottom-color: var(--accent); }

.main { padding: 22px; max-width: 1560px; margin: 0 auto; }
.view { display: none; flex-direction: column; gap: var(--gap); }
.view.is-active { display: flex; }

/* ── Cards ────────────────────────────────────────────────────────── */
.card {
  background: linear-gradient(180deg, var(--surface), #0b1322);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px;
}
.card__head { margin-bottom: 15px; }
.card__sub { margin: 5px 0 0; color: var(--ink-dim); font-size: .84rem; max-width: 78ch; }

.split { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.25fr); gap: var(--gap); }
@media (max-width: 1080px) { .split { grid-template-columns: 1fr; } }

.banner {
  padding: 11px 15px; border-radius: 11px; font-size: .86rem;
  background: #ffc14d14; border: 1px solid #ffc14d40; color: #ffd98a;
}

/* ── Period columns ───────────────────────────────────────────────── */
.periods {
  display: grid; gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(288px, 1fr));
}
.period {
  background: linear-gradient(180deg, var(--surface), #0b1322);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 17px 18px; display: flex; flex-direction: column; gap: 13px;
}
.period__head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.period__label { font-weight: 620; font-size: .95rem; }
.period__span { font-family: var(--mono); font-size: .69rem; color: var(--ink-dim); }

.hero { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.hero__value { font-size: 1.86rem; font-weight: 660; letter-spacing: -.03em;
  font-variant-numeric: tabular-nums; }
.hero__label { font-size: .74rem; color: var(--ink-dim); width: 100%;
  text-transform: uppercase; letter-spacing: .09em; }

.metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: 11px;
  overflow: hidden; }
.metric { background: var(--surface-2); padding: 9px 11px; min-width: 0; }
.metric__k { font-size: .69rem; color: var(--ink-dim); display: flex;
  align-items: center; gap: 5px; margin-bottom: 2px; }
.metric__v { font-family: var(--mono); font-size: .93rem; font-weight: 600;
  font-variant-numeric: tabular-nums; }

/* Confidence dot — the trust signal that runs through the whole product. */
.dot { width: 6px; height: 6px; border-radius: 50%; flex: none; cursor: help; }
.dot--exact    { background: var(--good); }
.dot--modelled { background: var(--warn); }
.dot--partial  { background: var(--bad); }

.delta { font-family: var(--mono); font-size: .74rem; font-weight: 600; }
.delta--up   { color: var(--good); }
.delta--down { color: var(--bad); }
.delta--flat { color: var(--ink-dim); }

/* ── Target vs actual ─────────────────────────────────────────────── */
.target { padding: 13px 0; border-bottom: 1px solid var(--line-soft); }
.target:last-child { border-bottom: none; }
.target__row { display: flex; justify-content: space-between; gap: 12px;
  font-size: .84rem; margin-bottom: 8px; }
.target__row b { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.bar { height: 8px; border-radius: 99px; background: var(--bg-2);
  overflow: hidden; border: 1px solid var(--line-soft); }
.bar__fill { height: 100%; border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.bar__fill--behind { background: linear-gradient(90deg, #ff8a5c, var(--bad)); }
.target__note { font-size: .78rem; color: var(--ink-dim); margin: 8px 0 0; }

/* ── Charts (inline SVG, no libraries) ────────────────────────────── */
.chart { width: 100%; height: 210px; }
.chart--tall { height: 330px; }
.chart svg { width: 100%; height: 100%; display: block; overflow: visible; }
.chart .axis { stroke: var(--line); stroke-width: 1; }
.chart .gridline { stroke: var(--line-soft); stroke-width: 1; }
.chart .tick { fill: var(--ink-dim); font-size: 10px; font-family: var(--mono); }
.chart .bar-rect { fill: url(#gos-grad); }
.chart .bar-rect:hover { fill: var(--accent); }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2;
  stroke-linejoin: round; stroke-linecap: round; }
.chart .area { fill: url(#gos-area); }
.chart .marker { stroke: var(--warn); stroke-width: 1; stroke-dasharray: 3 3; }
.chart .marker-text { fill: var(--warn); font-size: 9.5px; font-family: var(--mono); }

/* ── Tables ───────────────────────────────────────────────────────── */
.tablewrap { overflow-x: auto; border-radius: 11px; border: 1px solid var(--line-soft); }
.table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.table th, .table td { padding: 9px 12px; text-align: right; white-space: nowrap; }
.table th:first-child, .table td:first-child { text-align: left; }
.table thead th {
  position: sticky; top: 0; background: var(--surface-2); color: var(--ink-dim);
  font-size: .69rem; text-transform: uppercase; letter-spacing: .08em;
  font-weight: 600; border-bottom: 1px solid var(--line);
}
.table tbody tr { border-bottom: 1px solid var(--line-soft); }
.table tbody tr:last-child { border-bottom: none; }
.table tbody tr:hover { background: #ffffff06; }
.table td { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.table td:first-child { font-family: var(--sans); }

/* ── Provenance list ──────────────────────────────────────────────── */
.provenance { display: grid; gap: 9px; }
.prov {
  display: grid; grid-template-columns: auto minmax(150px, 200px) 1fr;
  gap: 12px; align-items: start;
  padding: 10px 12px; background: var(--surface-2);
  border: 1px solid var(--line-soft); border-radius: 10px; font-size: .84rem;
}
.prov__name { font-weight: 570; }
.prov__note { color: var(--ink-dim); }
.prov .dot { margin-top: 7px; }
@media (max-width: 720px) { .prov { grid-template-columns: auto 1fr; }
  .prov__note { grid-column: 2; } }

/* ── Vehicle ──────────────────────────────────────────────────────── */
.veh__head { display: flex; flex-wrap: wrap; gap: 16px; align-items: center;
  padding-bottom: 15px; margin-bottom: 15px; border-bottom: 1px solid var(--line); }
.veh__title { font-size: 1.24rem; font-weight: 640; letter-spacing: -.02em; }
.veh__meta { font-family: var(--mono); font-size: .78rem; color: var(--ink-dim); }
.chips { display: flex; gap: 7px; flex-wrap: wrap; margin-left: auto; }
.chip {
  font-size: .74rem; padding: 4px 10px; border-radius: 99px;
  border: 1px solid var(--line); background: var(--bg-2); color: var(--ink-dim);
}
.chip--active   { border-color: #35e08b66; background: #35e08b18; color: var(--good); }
.chip--lifetime { border-color: #37e0ff66; background: #37e0ff18; color: var(--accent); }
.chip--expired  { border-color: #ff6b7d55; background: #ff6b7d14; color: var(--bad); }

.warn-box {
  margin: 15px 0; padding: 12px 15px; border-radius: 11px;
  background: #ff6b7d12; border: 1px solid #ff6b7d3d;
}
.warn-box h3 { font-size: .88rem; color: var(--bad); margin-bottom: 7px; }
.warn-box ul { margin: 0; padding-left: 19px; font-size: .84rem; color: var(--ink-dim); }
.warn-box li { margin: 3px 0; }

.state { font-weight: 620; font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; }
.state--active   { color: var(--good); }
.state--lifetime { color: var(--accent); }
.state--expired  { color: var(--ink-dim); }
.state--unknown  { color: var(--warn); }

.subhead { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em;
  color: var(--ink-dim); margin: 20px 0 9px; }

/* ── Search palette ───────────────────────────────────────────────── */
.palette { position: fixed; inset: 0; z-index: 50; display: grid;
  place-items: start center; padding-top: 11vh; }
.palette__scrim { position: absolute; inset: 0; background: #02050bcc; backdrop-filter: blur(4px); }
.palette__box {
  position: relative; width: min(680px, 92vw);
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: 0 32px 90px #000b; overflow: hidden;
}
.palette__input { width: 100%; border: none; border-bottom: 1px solid var(--line);
  border-radius: 0; padding: 16px 18px; font-size: 1rem; background: transparent; }
.palette__results { max-height: 58vh; overflow-y: auto; padding: 7px; }
.res {
  display: flex; gap: 11px; align-items: baseline; width: 100%;
  padding: 9px 12px; border-radius: 9px; background: none; border: none;
  text-align: left; color: inherit;
}
.res:hover, .res:focus-visible { background: var(--surface-2); border-color: transparent; }
.res__kind { font-size: .64rem; text-transform: uppercase; letter-spacing: .09em;
  color: var(--accent); width: 62px; flex: none; }
.res__main { flex: 1; font-size: .89rem; }
.res__meta { font-family: var(--mono); font-size: .74rem; color: var(--ink-dim); }
.res-group { font-size: .66rem; text-transform: uppercase; letter-spacing: .1em;
  color: var(--ink-faint); padding: 11px 12px 5px; }

.empty { color: var(--ink-dim); font-size: .87rem; padding: 18px; text-align: center; margin: 0; }
.loading { color: var(--ink-dim); font-size: .87rem; padding: 26px; text-align: center; }

/* ── Tooltip ──────────────────────────────────────────────────────── */
.tip {
  position: fixed; z-index: 70; max-width: 330px;
  padding: 9px 12px; border-radius: 9px; font-size: .8rem; line-height: 1.45;
  background: #0c1729; border: 1px solid var(--line); color: var(--ink);
  box-shadow: 0 14px 40px #000a; pointer-events: none;
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }