/* Lease Return - a dealer window sticker on a garage-floor page. Ink rules, a charge-green accent, tabular numbers. */
:root {
  --bg: #efede7; --paper: #ffffff; --ink: #16181b; --rule: #16181b; --muted: #555b62; --soft: #e3e0d8;
  --accent: #0d7346; --accent-ink: #ffffff; --accent-soft: #dcefe4;
  --warn: #8a4b00; --warn-soft: #fbe9cf; --bad: #a3221b; --bad-soft: #f8dcd9; --info: #24507f; --info-soft: #dde8f5;
  --band: rgba(13, 115, 70, 0.16); --grid: #d9d5cc; --road: #3a3d42; --dash: #f2d24a;
  --shadow: 0 1px 0 rgba(0,0,0,0.05), 0 6px 18px rgba(0,0,0,0.06);
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #111315; --paper: #1a1d21; --ink: #e8ebee; --rule: #c7ced6; --muted: #a2abb5; --soft: #262a30;
  --accent: #43d195; --accent-ink: #0b1a12; --accent-soft: #163428;
  --warn: #f2b25c; --warn-soft: #3a2a12; --bad: #ff8a80; --bad-soft: #3d1a18; --info: #8fbcf0; --info-soft: #172a40;
  --band: rgba(67, 209, 149, 0.18); --grid: #2c3137; --road: #2a2d31; --dash: #d8b93a;
  --shadow: 0 1px 0 rgba(0,0,0,0.3);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; overflow-x: hidden; }
a { color: var(--accent); }
.hidden { display: none !important; }
.small { font-size: 0.86rem; }
.muted { color: var(--muted); }

.bar { display: flex; align-items: center; gap: 12px; padding: 10px 18px; border-bottom: 3px solid var(--rule); background: var(--paper); flex-wrap: wrap; }
.back { color: var(--muted); text-decoration: none; font-size: 0.9rem; }
.brand { display: flex; align-items: center; gap: 8px; font-size: 1.1rem; letter-spacing: 0.01em; }
.logo { width: 28px; height: 28px; }
.lg-tag { fill: var(--paper); stroke: var(--ink); stroke-width: 2.4; }
.lg-bolt { fill: var(--accent); }
.session { margin-left: auto; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.pill { border: 1.5px solid var(--rule); background: var(--paper); color: var(--ink); border-radius: 3px; padding: 4px 10px; font: inherit; font-size: 0.85rem; cursor: pointer; text-decoration: none; display: inline-block; }
.pill:hover { background: var(--soft); }
.pill.solid { background: var(--ink); color: var(--paper); }
.pill.ghost { border-style: dashed; cursor: default; }
.pill.tiny { padding: 2px 8px; font-size: 0.78rem; }
.pill:disabled { opacity: 0.45; cursor: not-allowed; }

main { max-width: 1120px; margin: 0 auto; padding: 18px 16px 40px; }
.hero h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); line-height: 1.15; margin: 10px 0 8px; letter-spacing: -0.01em; }
.lede { max-width: 760px; margin: 0 0 12px; }
.samples { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.chip { border: 1.5px solid var(--rule); background: transparent; color: var(--ink); border-radius: 999px; padding: 4px 12px; font: inherit; font-size: 0.86rem; cursor: pointer; }
.chip.on, .chip:hover { background: var(--ink); color: var(--paper); }

.lanes { display: flex; gap: 0; margin: 6px 0 14px; border: 2px solid var(--rule); width: max-content; max-width: 100%; }
.lane { border: 0; background: var(--paper); color: var(--ink); padding: 8px 16px; font: inherit; cursor: pointer; }
.lane + .lane { border-left: 2px solid var(--rule); }
.lane.on { background: var(--ink); color: var(--paper); }
.lane-k { font-family: var(--mono); font-weight: 700; margin-right: 4px; }

.workbench { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 16px; align-items: start; }
.panel { background: var(--paper); border: 1.5px solid var(--rule); padding: 14px 16px; margin-bottom: 14px; box-shadow: var(--shadow); }
.ph { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; margin: 4px 0 8px; border-bottom: 1.5px solid var(--rule); padding-bottom: 4px; }
.ph + * { margin-top: 0; }
.lbl { display: block; font-size: 0.86rem; font-weight: 600; margin: 10px 0 4px; }
input[type=text], input[type=time], textarea, select { width: 100%; font: inherit; color: var(--ink); background: var(--bg); border: 1.5px solid var(--grid); border-radius: 2px; padding: 6px 8px; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 10px; margin: 8px 0; }
.grid3 label { font-size: 0.8rem; color: var(--muted); display: flex; flex-direction: column; gap: 3px; }
.grid3 label input, .grid3 label select { color: var(--ink); font-size: 0.95rem; }
.pair { display: flex; align-items: center; gap: 4px; color: var(--muted); }
.pair input { width: 50%; }
.drop { border: 1.5px dashed var(--grid); padding: 6px; }
.drop.over { border-color: var(--accent); background: var(--accent-soft); }
.drop textarea { border: 0; background: transparent; }
.drop-foot { display: flex; align-items: center; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.filepick input { display: none; }

/* The window sticker */
.sticker { background: var(--paper); border: 3px solid var(--rule); padding: 0 0 12px; position: sticky; top: 10px; box-shadow: var(--shadow); }
.st-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; background: var(--ink); color: var(--paper); padding: 6px 12px; flex-wrap: wrap; }
.st-k { font-weight: 800; text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.9rem; }
.st-est { font-size: 0.76rem; letter-spacing: 0.04em; }
.st-car { margin: 8px 12px 6px; font-weight: 700; font-size: 1.05rem; }
.st-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1.5px solid var(--rule); border-bottom: 1.5px solid var(--rule); }
.tile { padding: 8px 10px; border-right: 1.5px solid var(--rule); border-bottom: 1.5px solid var(--rule); display: flex; flex-direction: column; min-width: 0; }
.tile:nth-child(3n) { border-right: 0; }
.tile:nth-last-child(-n+3) { border-bottom: 0; }
.t-k { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.t-v { font-family: var(--mono); font-size: 1.45rem; font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.tile.big .t-v { font-size: 2rem; }
.t-s { font-size: 0.78rem; color: var(--muted); }
.tile.pos-ahead .t-v, .tile.pos-typical .t-v { color: var(--accent); }
.tile.pos-behind .t-v { color: var(--warn); }
.tile.pos-well_behind .t-v { color: var(--bad); }
.tile.read { justify-content: center; gap: 6px; align-items: flex-start; }
.fade { margin: 10px 12px 0; }
.fade-host svg, .road-host svg { width: 100%; height: auto; display: block; }
.f-grid { stroke: var(--grid); stroke-width: 1; }
.f-ax { fill: var(--muted); font: 12px var(--mono); }
.f-band { fill: var(--band); }
.f-mid { fill: none; stroke: var(--accent); stroke-width: 2; stroke-dasharray: 5 4; }
.f-floor { stroke: var(--bad); stroke-width: 1.5; stroke-dasharray: 2 3; }
.f-floor-t { fill: var(--bad); }
.f-war { stroke: var(--info); stroke-width: 1.5; stroke-dasharray: 6 3; }
.f-lbl { fill: var(--muted); font: 12px system-ui, sans-serif; }
.f-dot { fill: var(--ink); stroke: var(--paper); stroke-width: 2; }
.f-dot.hollow { fill: var(--paper); stroke: var(--ink); stroke-width: 2.5; }
.f-age { stroke: var(--ink); stroke-dasharray: 2 2; }
.f-car { fill: var(--ink); font: 700 13px var(--mono); }
.fade figcaption, .roadfig figcaption { margin-top: 4px; }

.flags, .words { list-style: none; padding: 0; margin: 8px 12px 0; display: grid; gap: 4px; }
.panel .flags { margin: 8px 0 0; }
.flags li, .words li { font-size: 0.86rem; padding: 4px 8px; border-left: 4px solid var(--info); background: var(--info-soft); }
.flags li.ok { border-color: var(--accent); background: var(--accent-soft); }
.flags li.lv-warn, .words li.lv-warn { border-color: var(--warn); background: var(--warn-soft); }
.flags li.lv-fix, .flags li.lv-hard, .words li.lv-hard { border-color: var(--bad); background: var(--bad-soft); }
.lv { font: 700 0.7rem var(--mono); text-transform: uppercase; margin-right: 6px; letter-spacing: 0.06em; }
.wq { font-weight: 700; font-family: var(--mono); }

.stamp { display: inline-block; font: 800 0.82rem var(--mono); text-transform: uppercase; letter-spacing: 0.08em; padding: 3px 10px; border: 2.5px solid currentColor; transform: rotate(-2deg); color: var(--muted); white-space: nowrap; }
.stamp.v-go, .stamp.v-offer { color: var(--accent); }
.stamp.v-inspect_first, .stamp.v-stretch { color: var(--warn); }
.stamp.v-walk_away, .stamp.v-walk { color: var(--bad); }

.ask .runrow, .runrow { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.btn { font: inherit; font-weight: 700; border: 2px solid var(--rule); background: var(--paper); color: var(--ink); padding: 9px 16px; cursor: pointer; border-radius: 2px; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn:hover:not(:disabled) { filter: brightness(1.06); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.meter { flex: 1 1 240px; }
.note { background: var(--warn-soft); border-left: 4px solid var(--warn); padding: 6px 10px; margin: 8px 0; }
.gate { background: var(--info-soft); border-left: 4px solid var(--info); padding: 8px 12px; margin: 0 0 14px; }
.gate .pill { margin-left: 6px; }

.roadfig { margin: 12px 0 0; }
.r-road { fill: var(--road); }
.r-dash { stroke: var(--dash); stroke-width: 2; stroke-dasharray: 14 10; }
.r-pole { stroke: var(--muted); stroke-width: 1.5; }
.r-plate { fill: var(--paper); stroke: var(--rule); stroke-width: 1.5; }
.r-k { font: 700 10px var(--mono); fill: var(--muted); text-transform: uppercase; }
.r-v { font: 700 12px var(--mono); fill: var(--ink); }
.r-sign.r-step .r-plate { fill: var(--accent-soft); stroke: var(--accent); }
.r-sign.r-target .r-plate { stroke: var(--accent); stroke-width: 2.5; }
.r-sign.r-walk .r-plate { fill: var(--bad-soft); stroke: var(--bad); }
.r-sign.r-ask .r-plate { fill: var(--soft); }
.r-barrier { fill: var(--bad); }

.progress h3 { margin: 0 0 6px; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.step { color: var(--muted); font-size: 0.9rem; }
.step.done { color: var(--accent); }
.step.active { color: var(--ink); font-weight: 700; }
.step-ic { font-family: var(--mono); display: inline-block; width: 1em; }
.raw { white-space: pre-wrap; word-break: break-word; font: 0.8rem var(--mono); max-height: 360px; overflow: auto; }

.result .rhead { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.result h2 { margin: 6px 0; font-size: 1.3rem; }
.result h3 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; margin: 16px 0 6px; border-bottom: 1.5px solid var(--grid); padding-bottom: 3px; }
.lead { font-size: 1.05rem; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.redflags li { margin-bottom: 4px; }
.checks { list-style: none; padding: 0; margin: 0; }
.checks li { padding: 3px 0; }
.checks input { margin-right: 4px; accent-color: var(--accent); }
.none { color: var(--muted); font-style: italic; list-style: none; }
.recon li { font-size: 0.88rem; }
.recon li.warn { color: var(--warn); }
.recon li.info { color: var(--muted); }
.say { margin: 4px 0; padding: 10px 14px; border-left: 5px solid var(--accent); background: var(--accent-soft); font-size: 1.05rem; }
.say.walk { border-color: var(--bad); background: var(--bad-soft); }
.steps-say { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.say-step { display: grid; grid-template-columns: 110px 1fr; gap: 10px; align-items: baseline; border: 1.5px solid var(--grid); padding: 8px 10px; }
.amt { font: 700 1.1rem var(--mono); color: var(--accent); }
.amt.amt-bad { color: var(--bad); text-decoration: underline wavy; }
.push { margin: 0; }
.push dt { font-weight: 700; margin-top: 8px; }
.push dd { margin: 2px 0 0 0; padding-left: 12px; border-left: 3px solid var(--grid); }

.cardrow { display: flex; gap: 6px; flex-wrap: wrap; }
.exports h3, .history h3 { margin: 0 0 8px; }
.hlist { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 6px; }
.hrow { display: flex; gap: 8px; align-items: center; border: 1.5px solid var(--grid); padding: 6px 10px; flex-wrap: wrap; }
.hinfo { flex: 1 1 220px; display: flex; flex-direction: column; min-width: 0; }

.foot { max-width: 1120px; margin: 0 auto; padding: 16px 16px 40px; color: var(--muted); font-size: 0.86rem; border-top: 3px solid var(--rule); }
.toasts { position: fixed; bottom: 14px; right: 14px; display: grid; gap: 6px; z-index: 20; max-width: min(380px, calc(100vw - 28px)); }
.toast { background: var(--ink); color: var(--paper); padding: 8px 12px; font-size: 0.9rem; transition: opacity 0.5s; }
.toast.err { background: var(--bad); color: #fff; }
.toast a { color: inherit; font-weight: 700; }
.toast.gone { opacity: 0; }

@media (max-width: 900px) {
  .workbench { grid-template-columns: 1fr; }
  .sticker { position: static; }
}
@media (max-width: 620px) {
  .grid3 { grid-template-columns: 1fr 1fr; }
  .st-tiles { grid-template-columns: 1fr 1fr; }
  .tile:nth-child(3n) { border-right: 1.5px solid var(--rule); }
  .tile:nth-child(2n) { border-right: 0; }
  .tile:nth-last-child(-n+3) { border-bottom: 1.5px solid var(--rule); }
  .tile:nth-last-child(-n+2) { border-bottom: 0; }
  .two { grid-template-columns: 1fr; }
  .say-step { grid-template-columns: 1fr; gap: 2px; }
  .lanes { width: 100%; }
  .lane { flex: 1; padding: 8px 8px; }
  .bar { padding: 8px 12px; }
}
@media print {
  .bar, .lanes, .ask, .exports, .history, .foot, .samples, .facts, .toasts { display: none !important; }
  .sticker { position: static; box-shadow: none; }
}
.cardrow label { align-self: center; margin-left: auto; }