:root {
  --bg: #14171c;
  --bg2: #1c2028;
  --bg3: #242a34;
  --fg: #e6e9ef;
  --fg2: #9aa3b2;
  --line: #313947;
  --accent: #3b9cff;
  --accent2: #2f7bd0;
  --ok: #37c46f;
  --warn: #f2b63a;
  --err: #f0574d;
  --grey: #6b7383;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
  /* chart series (dark steps) */
  --chart-odo: #3987e5;
  --chart-hours: #199e70;
  --chart-faults: #d95926;
  --chart-new: #e66767;
  --chart-cleared: #008300;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f6f8; --bg2: #ffffff; --bg3: #eceff3; --fg: #1a1f27; --fg2: #5a6473;
    --line: #d5dae2; --grey: #9aa3b2; color-scheme: light;
    /* chart series (light steps) */
    --chart-odo: #2a78d6;
    --chart-hours: #1baf7a;
    --chart-faults: #eb6834;
    --chart-new: #e34948;
    --chart-cleared: #008300;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg); color: var(--fg);
  font: 14px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  display: flex; flex-direction: column; height: 100vh; overflow: hidden;
}
h1 { font-size: 20px; margin: 0 0 14px; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--fg2); margin: 14px 0 6px; }
small { font-weight: normal; color: var(--fg2); }
.mono { font-family: var(--mono); font-size: 12px; }
.hint { color: var(--fg2); font-size: 12px; }
.error { color: var(--err); min-height: 1.2em; }
.spacer { flex: 1; }

/* top bar */
.topbar {
  display: flex; align-items: center; gap: 14px; padding: 8px 14px;
  background: var(--bg2); border-bottom: 1px solid var(--line); flex: none; flex-wrap: wrap;
}
.brand { font-weight: 700; font-size: 17px; letter-spacing: .02em; }
.conn { display: flex; align-items: center; gap: 7px; color: var(--fg2); }
.vehicle-summary { color: var(--fg2); text-align: right; }
.dataset-label { color: var(--fg2); font-size: 11px; opacity: .7; white-space: nowrap; max-width: 220px; overflow: hidden; text-overflow: ellipsis; }

.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--grey); flex: none; }
.dot.green { background: var(--ok); }
.dot.red { background: var(--err); }
.dot.grey { background: var(--grey); }

/* layout */
.layout { display: flex; flex: 1; min-height: 0; }
.sidebar {
  width: 250px; flex: none; background: var(--bg2); border-right: 1px solid var(--line);
  padding: 10px; overflow-y: auto;
}
.nav { display: flex; flex-direction: row; flex-wrap: wrap; gap: 4px; margin-right: auto; }
.topbar .navbtn { width: auto; padding: 6px 11px; border-radius: 6px; }
.navbtn, .ecu-item {
  width: 100%; text-align: left; background: none; border: 1px solid transparent; color: var(--fg);
  padding: 7px 9px; border-radius: 6px; cursor: pointer; font: inherit;
}
.navbtn:hover, .ecu-item:hover { background: var(--bg3); }
.navbtn.active, .ecu-item.active { background: var(--bg3); border-color: var(--accent); }
.side-title { margin-top: 18px; }
.side-title-top { margin-top: 0; }
.ecu-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 3px; }
.ecu-item { display: flex; align-items: center; gap: 8px; }
.ecu-item .role { font-weight: 600; min-width: 46px; }
.ecu-item .real { color: var(--fg2); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.ecu-item.unsupported { opacity: .5; cursor: not-allowed; }
.tag { font-size: 10px; padding: 1px 5px; border-radius: 4px; background: var(--bg3); color: var(--fg2); border: 1px solid var(--line); white-space: nowrap; }

.main { flex: 1; overflow-y: auto; padding: 18px 22px; min-width: 0; }
.panel { max-width: 1100px; }

/* forms & buttons */
.form-row { display: flex; align-items: center; gap: 10px; margin: 8px 0; flex-wrap: wrap; }
.form-row label { min-width: 90px; color: var(--fg2); }
select, input[type=search], input[type=text] {
  background: var(--bg3); color: var(--fg); border: 1px solid var(--line); border-radius: 6px;
  padding: 6px 9px; font: inherit; min-width: 220px;
}
select:focus, input:focus, .btn:focus-visible, .ecu-item:focus-visible, .navbtn:focus-visible, .tab:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
.btn-row { display: flex; gap: 8px; margin: 12px 0; flex-wrap: wrap; align-items: center; }
.btn {
  background: var(--bg3); color: var(--fg); border: 1px solid var(--line); border-radius: 6px;
  padding: 7px 14px; font: inherit; cursor: pointer;
}
.btn:hover:not(:disabled) { border-color: var(--fg2); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primary { background: var(--accent2); border-color: var(--accent2); color: #fff; }
.btn.primary:hover:not(:disabled) { background: var(--accent); }
.btn.danger { border-color: var(--err); color: var(--err); }
.btn.danger:hover:not(:disabled) { background: var(--err); color: #fff; }
.btn.small { padding: 3px 9px; font-size: 12px; min-width: 0; }

/* tabs */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.tab {
  background: none; border: none; border-bottom: 2px solid transparent; color: var(--fg2);
  padding: 8px 14px; font: inherit; cursor: pointer;
}
.tab.active { color: var(--fg); border-bottom-color: var(--accent); }
.tab:hover { color: var(--fg); }

/* tables */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 6px 9px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { color: var(--fg2); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.table tr.expandable { cursor: pointer; }
.table tr.detail td { background: var(--bg2); color: var(--fg2); white-space: pre-wrap; }
.table td.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.table td.err { color: var(--err); }
.table td .raw { color: var(--fg2); font-family: var(--mono); font-size: 11px; }
.empty { color: var(--fg2); padding: 14px 0; }

.badge {
  display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 10px; margin: 0 3px 3px 0;
  background: var(--bg3); border: 1px solid var(--line); color: var(--fg2);
}
.badge.confirmed { border-color: var(--err); color: var(--err); }
.badge.pending { border-color: var(--warn); color: var(--warn); }
.badge.failed { border-color: var(--accent); color: var(--accent); }
.badge.lamp { border-color: var(--warn); color: var(--warn); background: rgba(242,182,58,.12); }

details.raw { margin: 8px 0; }
details.raw summary { cursor: pointer; color: var(--fg2); }
details.raw .mono { padding: 6px 0; word-break: break-all; }

/* live data */
.live-grid { display: grid; grid-template-columns: 300px 1fr; gap: 18px; }
.live-picker .form-row input { min-width: 0; flex: 1; }
.checklist { list-style: none; margin: 0; padding: 0; max-height: 60vh; overflow-y: auto; border: 1px solid var(--line); border-radius: 6px; }
.checklist li { padding: 4px 8px; border-bottom: 1px solid var(--line); display: flex; gap: 8px; align-items: center; }
.checklist li:last-child { border-bottom: none; }
.checklist label { flex: 1; cursor: pointer; }
.checklist .unit { color: var(--fg2); font-size: 11px; }
.spark { width: 120px; height: 24px; display: block; }
.spark polyline { fill: none; stroke: var(--accent); stroke-width: 1.5; }

/* ioc */
.ioc-group { border: 1px solid var(--line); border-radius: 6px; padding: 10px 12px; margin: 8px 0; }
.ioc-group h3 { margin: 0 0 6px; font-size: 14px; }
.ioc-group ul { margin: 0; padding-left: 18px; color: var(--fg2); }

/* trace drawer */
.trace { flex: none; background: var(--bg2); border-top: 1px solid var(--line); }
.trace-head { display: flex; gap: 8px; align-items: center; padding: 5px 12px; }
.trace-body {
  margin: 0; padding: 6px 12px; height: 220px; overflow-y: auto; border-top: 1px solid var(--line);
  background: var(--bg); white-space: pre;
}
.trace-body .tx { color: var(--accent); }
.trace-body .rx { color: var(--ok); }
.trace-body .note { color: var(--warn); }

/* toasts */
.toasts { position: fixed; right: 16px; bottom: 60px; display: flex; flex-direction: column; gap: 8px; z-index: 100; }
.toast {
  background: var(--bg3); color: var(--fg); border: 1px solid var(--err); border-left: 4px solid var(--err);
  padding: 9px 14px; border-radius: 6px; max-width: 380px; box-shadow: 0 4px 16px rgba(0,0,0,.35);
}
.toast.ok { border-color: var(--ok); }

[hidden] { display: none !important; }

/* overview */
.ov-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.ov-card { display: flex; gap: 20px; background: var(--bg2); border: 1px solid var(--line); border-radius: 10px; padding: 16px; flex-wrap: wrap; }
.ov-photo { width: 320px; max-width: 100%; flex: none; }
.ov-photo img { width: 100%; border-radius: 8px; display: block; background: var(--bg3); }
.ov-noimg { width: 320px; max-width: 100%; height: 180px; display: flex; align-items: center; justify-content: center; color: var(--fg2); background: var(--bg3); border: 1px dashed var(--line); border-radius: 8px; }
.ov-right { flex: 1; min-width: 260px; }
.ov-title { font-size: 18px; font-weight: 700; margin-bottom: 14px; }
.ov-tiles { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.ov-actions { margin: -6px 0 16px; }
.tile { flex: 1; min-width: 130px; background: var(--bg3); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 8px; padding: 10px 12px; }
.tile .tlabel { color: var(--fg2); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.tile .tval { font-size: 20px; font-weight: 700; margin-top: 3px; word-break: break-word; }
.tile.err { border-left-color: var(--err); }
.ov-fields { list-style: none; margin: 0; padding: 0; }
.ov-fields li { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.ov-fields .k { color: var(--fg2); }
.ov-fields .v { text-align: right; }
.ov-fields .src { color: var(--fg2); font-size: 11px; }
.muted { color: var(--fg2); }

/* quick functions */
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 14px; }
.chip { background: var(--bg3); border: 1px solid var(--line); color: var(--fg2); border-radius: 14px; padding: 3px 12px; font-size: 12px; cursor: pointer; }
.chip.active { background: var(--accent2); border-color: var(--accent2); color: #fff; }
.qf-group { margin-bottom: 18px; }
.qf-group h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--fg2); margin: 0 0 6px; border-bottom: 1px solid var(--line); padding-bottom: 4px; }
.qf-row { display: flex; align-items: center; gap: 10px; padding: 7px 4px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.qf-row .qf-name { flex: 1; min-width: 160px; }
.qf-row .btn { margin-left: auto; }
.chip.role { background: var(--bg3); color: var(--accent); border-color: var(--accent); border-radius: 4px; padding: 1px 7px; cursor: default; }
.chip.sec { color: var(--warn); border-color: var(--warn); cursor: default; }
.chip.writes { color: var(--err); border-color: var(--err); cursor: default; }

/* modals */
.modal-back { position: fixed; inset: 0; background: rgba(0,0,0,.55); display: flex; align-items: center; justify-content: center; z-index: 200; padding: 16px; }
.modal { background: var(--bg2); border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; width: 440px; max-width: 100%; max-height: 88vh; overflow-y: auto; box-shadow: 0 8px 40px rgba(0,0,0,.5); }
.modal.wide { width: 720px; }
.modal h2 { margin: 0 0 12px; font-size: 17px; }
.modal .field { margin: 10px 0; }
.modal .field label { display: block; color: var(--fg2); margin-bottom: 4px; }
.modal .field input { width: 100%; min-width: 0; }
.run-steps { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; max-height: 50vh; overflow-y: auto; white-space: pre-wrap; word-break: break-word; }
.run-step { padding: 3px 0; border-bottom: 1px solid var(--line); }
.run-step:last-child { border-bottom: none; }
.run-step.ok { color: var(--ok); }
.run-step.fail { color: var(--err); }
.run-step.info, .run-step.skip { color: var(--fg2); }
.run-step .rr { color: var(--fg2); font-size: 11px; display: block; }
.run-banner { padding: 10px 14px; border-radius: 6px; font-weight: 700; margin-bottom: 12px; }
.run-banner.ok { background: rgba(55,196,111,.15); color: var(--ok); border: 1px solid var(--ok); }
.run-banner.fail { background: rgba(240,87,77,.15); color: var(--err); border: 1px solid var(--err); }

@media (max-width: 900px) {
  .sidebar { width: 200px; }
  .live-grid { grid-template-columns: 1fr; }
  .main { padding: 12px 14px; }
  .form-row label { min-width: 70px; }
  select, input[type=search] { min-width: 160px; }
  .vehicle-summary { font-size: 12px; }
  .dataset-label { display: none; }
  .ov-photo, .ov-noimg { width: 100%; }
  .modal.wide { width: 100%; }
}

/* ECU map */
.map-card { background: var(--bg2); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 8px; }
.map-img { display: block; width: 100%; max-width: 820px; height: auto; border-radius: 8px; background: #fff; }
.map-caption { margin: 10px 0 0; }
.glossary-inferred { color: var(--fg2); font-size: 11px; margin-left: 4px; }
.conf-inferred td:first-child { opacity: .85; }

/* ECU list enrichment */
.ecu-item { flex-wrap: wrap; }
.ecu-item .ecu-long { flex-basis: 100%; padding-left: 18px; color: var(--fg2); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ecu-meta { margin: -6px 0 12px; }

/* History / compare */
.cmp-card { background: var(--bg2); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-top: 14px; }
.cmp-card h3 { margin: 0 0 10px; font-size: 15px; }
.delta-pos { color: var(--warn); }
.delta-neg { color: var(--ok); }
.delta-zero { color: var(--fg2); }
.hist-actions { display: flex; gap: 10px; align-items: center; white-space: nowrap; }
.hist-actions a { color: var(--accent); }
.hist-actions .del { color: var(--err); cursor: pointer; background: none; border: none; font: inherit; padding: 0; }
.hist-actions .link { color: var(--accent); cursor: pointer; background: none; border: none; font: inherit; padding: 0; }
.cmp-faults details { margin: 8px 0; border: 1px solid var(--line); border-radius: 6px; padding: 6px 10px; }
.cmp-faults summary { cursor: pointer; font-weight: 600; }
.cmp-faults summary.added { color: var(--err); }
.cmp-faults summary.cleared { color: var(--ok); }

/* History trends (inline SVG charts) */
.trend-chart { margin: 10px 0 14px; }
.trend-title { font-size: 13px; font-weight: 600; color: var(--fg); margin-bottom: 2px; }
.trend-wrap { position: relative; }
.trend-wrap svg { width: 100%; height: auto; display: block; touch-action: none; }
.trend-note { color: var(--fg2); font-size: 12px; margin: 2px 0 0; }
.trend-axis { stroke: var(--line); stroke-width: 1; }
.trend-grid { stroke: var(--line); stroke-width: 1; opacity: .5; }
.trend-tick { fill: var(--fg2); font-size: 10px; }
.trend-cross { stroke: var(--fg2); stroke-width: 1; stroke-dasharray: 3 3; }
.ln-odo { stroke: var(--chart-odo); } .mk-odo { fill: var(--chart-odo); }
.ln-hours { stroke: var(--chart-hours); } .mk-hours { fill: var(--chart-hours); }
.ln-faults { stroke: var(--chart-faults); } .mk-faults { fill: var(--chart-faults); }
.trend-line { fill: none; stroke-width: 2; }
.trend-tip {
  position: absolute; pointer-events: none; background: var(--bg3); color: var(--fg);
  border: 1px solid var(--line); border-radius: 6px; padding: 4px 8px; font-size: 12px;
  white-space: nowrap; transform: translate(-50%, -115%); box-shadow: 0 2px 10px rgba(0,0,0,.35); z-index: 5;
}
.trend-data { margin-top: 6px; }

/* Compare visuals */
.cmp-vis { margin-top: 12px; }
.cmp-vis h4 { margin: 10px 0 6px; font-size: 13px; color: var(--fg2); text-transform: uppercase; letter-spacing: .04em; }
.cmp-bar-row { display: flex; align-items: center; gap: 8px; margin: 4px 0; }
.cmp-bar-row .lbl { width: 150px; flex: none; }
.cmp-bar-row .lbl .glyph { font-weight: 700; margin-right: 4px; }
.cmp-bar-row svg { flex: 1; min-width: 0; height: 20px; display: block; }
.cmp-new { color: var(--chart-new); } .bar-new { fill: var(--chart-new); }
.cmp-cleared { color: var(--chart-cleared); } .bar-cleared { fill: var(--chart-cleared); }
.cmp-persist { color: var(--fg2); } .bar-persist { fill: var(--fg2); }
.bar-neutral { fill: var(--accent); }
.cmp-zero { stroke: var(--line); stroke-width: 1; }
.cmp-val { fill: var(--fg); font-size: 11px; }

/* Debug panel */
.stat-chip { background: var(--bg3); border: 1px solid var(--line); border-radius: 6px; padding: 4px 10px; font-size: 12px; color: var(--fg2); }
.stat-chip b { color: var(--fg); font-size: 14px; margin-left: 4px; }
.outcome-ok { color: var(--ok); }
.outcome-bad { color: var(--err); }
.outcome-warn { color: var(--warn); }
.dbg-rec { color: var(--err); font-weight: 600; }
#dbg-frames-wrap { margin-top: 10px; border: 1px solid var(--line); border-radius: 6px; padding: 6px 10px; }
#dbg-frames-wrap summary { cursor: pointer; font-weight: 600; }
#dbg-stats .v.bad { color: var(--err); font-weight: 600; }
.dbg-mismatch { color: var(--warn); font-weight: 600; margin: 6px 0; }
.stat-chip.err { border-color: var(--err); }
.stat-chip b.err-count { color: var(--err); }
.err-types { margin: 6px 0; padding-left: 18px; color: var(--err); font-size: 12px; }
.err-types li { margin: 1px 0; }
.view-card { background: var(--bg2); border: 1px solid var(--line); border-radius: 10px; padding: 14px; margin-top: 12px; }
.view-card h3 { margin: 0 0 8px; font-size: 15px; display: flex; align-items: center; gap: 10px; }
.view-card h3 .btn { margin-left: auto; }
.frame-note { color: var(--err); }

/* Auto-detect confirm */
.ad-summary { font-weight: 600; margin-bottom: 6px; }
#autodetect-confirm .cmp-card { border-color: var(--accent); }

/* VIN decode */
.vin-decode { margin: 4px 0 10px; }
.vin-fields { max-width: 460px; }

/* Recalls */
.recall-ok { color: var(--ok); font-weight: 600; margin: 4px 0; }
.recall-note { margin-top: 8px; }
.recall-card { background: rgba(242,182,58,.14); border: 1px solid var(--warn); border-radius: 10px; padding: 14px; }
.recall-card h3 { margin: 0 0 8px; font-size: 15px; color: var(--fg); }
.recall-item { border-top: 1px solid var(--line); padding: 8px 0; }
.recall-item:first-of-type { border-top: none; }
.recall-item p { margin: 4px 0; }
.recall-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.recall-title { font-weight: 600; }
.recall-stop { color: var(--err); font-weight: 700; }
.chip.recall-confirmed { color: var(--err); border-color: var(--err); }
.chip.recall-likely { color: var(--warn); border-color: var(--warn); }
.chip.recall-possible { color: var(--fg2); }

/* Bitrate mismatch banner */
.banner { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; border-radius: 8px; padding: 10px 14px; margin: 10px 0; }
.banner.warn { background: rgba(242,182,58,.14); border: 1px solid var(--warn); color: var(--fg); }
.banner .btn { margin-left: auto; }

/* Wiring help (Connection panel) */
.wiring { margin-top: 16px; border: 1px solid var(--border, #2a2f37); border-radius: 8px; padding: 8px 12px; }
.wiring summary { cursor: pointer; font-weight: 600; }
.wiring .hint { margin: 8px 0; }
.wiring-img { display: block; width: 100%; max-width: 720px; height: auto; border-radius: 8px; background: #fff; margin-top: 8px; }

/* Vehicle details table */
.det-table td { vertical-align: top; }
.det-table .det-desc { font-size: 11px; margin-top: 2px; max-width: 340px; }
.det-unsup { opacity: .6; }
.badge { font-size: 10.5px; font-weight: 700; padding: 1px 7px; border-radius: 999px; white-space: nowrap; }
.badge.on { background: rgba(55,196,111,.16); color: var(--ok); }
.badge.off { background: rgba(240,87,77,.16); color: var(--err); }
.badge.na { background: var(--bg3); color: var(--fg2); }

/* inline checkbox label */
.chk { display: inline-flex; align-items: center; gap: 6px; color: var(--fg2); min-width: 0; cursor: pointer; }
.chk input { min-width: 0; }

/* Maintenance */
.badge.ok { background: rgba(55,196,111,.16); color: var(--ok); }
.badge.soon { background: rgba(230,160,30,.18); color: #b9770e; }
.badge.overdue { background: rgba(240,87,77,.16); color: var(--err); }
.badge.none { background: var(--bg3); color: var(--fg2); }
.maint-chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 4px; }
.maint-ecu-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.maint-ecu-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.maint-table td { vertical-align: top; }
.maint-actions { white-space: nowrap; display: flex; gap: 6px; }
.maint-row.st-overdue td:first-child { box-shadow: inset 3px 0 0 var(--err); }
.maint-row.st-soon td:first-child { box-shadow: inset 3px 0 0 #e6a01e; }
.maint-edit { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.maint-edit input { min-width: 60px; width: 70px; }

/* CAN frame direction badges (Debug recent frames) */
.dir-tx { color: var(--accent); font-weight: 700; font-size: 11px; }
.dir-rx { color: var(--fg2); font-weight: 700; font-size: 11px; }

/* ECU-list markers: faults (active vs stored) and update-available */
.ecu-marks { margin-left: auto; display: inline-flex; gap: 4px; align-items: center; }
.ecu-badge { font-size: 10px; font-weight: 700; line-height: 1; padding: 2px 5px; border-radius: 999px; }
.ecu-badge.fault-active { background: var(--err); color: #fff; }
.ecu-badge.fault-stored { background: rgba(230,160,30,.22); color: #b9770e; }
.ecu-badge.upd { background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--accent); }

/* Model search results (Vehicle panel) */
.veh-results { list-style: none; margin: 4px 0 0; padding: 0; max-height: 320px; overflow-y: auto; border: 1px solid var(--line); border-radius: 8px; }
.veh-results li { border-bottom: 1px solid var(--line); }
.veh-results li:last-child { border-bottom: none; }
.veh-pick { width: 100%; text-align: left; background: none; border: none; color: var(--fg); font: inherit; cursor: pointer; padding: 8px 12px; display: flex; gap: 12px; align-items: baseline; }
.veh-pick:hover { background: var(--bg3); }
.veh-pick .vp-code { font-weight: 700; min-width: 120px; font-family: var(--mono); font-size: 12.5px; }
.veh-pick .vp-model { flex: 1; color: var(--fg); }
.veh-pick .vp-years { color: var(--fg2); font-size: 12px; white-space: nowrap; }

/* Recall severity styling */
.recall-card.affected { background: rgba(240,87,77,.14); border-color: var(--err); }
.recall-card.maybe { background: rgba(242,182,58,.14); border-color: var(--warn); }
.chip.recall-confirmed { background: var(--err); color: #fff; }
.chip.recall-likely, .chip.recall-possible { background: rgba(242,182,58,.22); color: #b9770e; }
.chip.recall-not_affected { background: var(--bg3); color: var(--fg2); }
.recall-cleared { margin-top: 10px; color: var(--fg2); font-size: 13px; }
.recall-cleared summary { cursor: pointer; }
.recall-cleared .recall-item { opacity: .85; }

/* Model search: year picker for models whose config differs by year */
.veh-multi { padding: 8px 12px; }
.veh-multi .veh-head { display: flex; gap: 12px; align-items: baseline; }
.veh-year-row { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 2px; padding-left: 0; }
.veh-year { background: var(--bg3); border: 1px solid var(--line); color: var(--fg); font: inherit;
  font-weight: 700; padding: 4px 12px; border-radius: 999px; cursor: pointer; }
.veh-year:hover { border-color: var(--accent); background: var(--bg2); }

/* Model/year comparison table */
.cmp-ecu th { text-align: left; }
.cmp-ecu th .src { font-weight: 400; }
.cmp-ecu td.cmp-diff { background: rgba(242,182,58,.18); color: #b9770e; font-weight: 700; }
.cmp-same { margin-top: 6px; color: var(--fg2); font-size: 13px; }
.cmp-same summary { cursor: pointer; }

/* Model-code help */
.code-help { margin: 8px 0 4px; font-size: 13px; color: var(--fg2); }
.code-help summary { cursor: pointer; color: var(--accent); }
.code-help p { margin: 6px 0; }

/* Parts links */
.parts-links { list-style: none; margin: 10px 0; padding: 0; }
.parts-links li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.parts-links li:last-child { border-bottom: none; }
.parts-links a { color: var(--accent); font-weight: 600; }

/* Capture modal: maintenance-performed checklist */
.cap-maint { display: flex; flex-wrap: wrap; gap: 6px 14px; max-height: 160px; overflow-y: auto;
  border: 1px solid var(--line); border-radius: 6px; padding: 8px; }
.cap-chk { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; min-width: 150px; }
.cap-chk input { min-width: 0; }

/* Garage (known vehicles) + owner card */
.garage-list { list-style: none; margin: 4px 0 0; padding: 0; max-height: 260px; overflow-y: auto; border: 1px solid var(--line); border-radius: 8px; }
.garage-list li { border-bottom: 1px solid var(--line); }
.garage-list li:last-child { border-bottom: none; }
.garage-pick { width: 100%; text-align: left; background: none; border: none; color: var(--fg); font: inherit; cursor: pointer; padding: 8px 12px; display: flex; flex-direction: column; gap: 2px; }
.garage-pick:hover { background: var(--bg3); }
.garage-pick .g-model { font-weight: 700; }
.garage-pick .g-sub { color: var(--fg2); font-size: 12.5px; }
.garage-pick .g-meta { color: var(--fg2); font-size: 11.5px; }
.owner-card { background: var(--bg2); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin: 10px 0; max-width: 560px; }
.owner-card h3 { margin: 0 0 8px; font-size: 14px; }

/* Grouped service-log rows (a multi-item maintenance collapses to one expandable line) */
tr.log-ghead { cursor: pointer; }
tr.log-ghead:hover { background: var(--row-hover, rgba(127,127,127,0.08)); }
tr.log-ghead .g-caret { display: inline-block; width: 1em; color: var(--accent); }
tr.log-gmem > td:first-child { padding-left: 1.6em; }
tr.log-gmem { background: rgba(127,127,127,0.04); }

/* Garage maintenance / acquisition badges */
.garage-pick .g-badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.g-badge { font-size: 10.5px; padding: 1px 7px; border-radius: 10px; background: var(--bg3); color: var(--fg2); border: 1px solid var(--line); }
.g-badge.st-overdue { background: color-mix(in srgb, var(--err) 20%, transparent); color: var(--err); border-color: color-mix(in srgb, var(--err) 40%, transparent); }
.g-badge.st-soon { background: color-mix(in srgb, var(--warn) 22%, transparent); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 42%, transparent); }
.g-badge.st-ok { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 38%, transparent); }

/* Inline "record service" form (replaces prompt() popups) */
.record-form { border: 1px solid var(--accent); border-radius: 8px; padding: 10px 12px; margin: 8px 0; background: var(--bg2); }
.record-form .rf-title { font-size: 13px; margin-bottom: 8px; color: var(--fg2); }
.rf-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.rf-grid label { display: flex; flex-direction: column; gap: 3px; font-size: 11.5px; color: var(--fg2); }
.rf-grid input { padding: 5px 7px; }
.rf-grid input[type=number] { width: 8em; }
.rf-grid .rf-notes { flex: 1 1 180px; }
.rf-grid .rf-notes input { width: 100%; }
/* Inline service-log row editing */
tr.log-editing input { width: 100%; box-sizing: border-box; padding: 3px 5px; }
tr.log-editing td:nth-child(3) input, tr.log-editing td:nth-child(4) input { width: 6.5em; }

/* Edit-service item checkbox grid */
.rf-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 4px 12px; margin: 4px 0 8px; }
.rf-items .rf-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--fg2); }

/* Gateway pairing code block */
pre.codeblock { background: var(--bg3); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; overflow-x: auto; font-size: 12.5px; user-select: all; }