/* =========================================================================
   Motorhome Payload Calculator — embedded styles
   Mobile-first, high-contrast, print-friendly
   ========================================================================= */
:root {
  --bg: #efe6d6;
  --bg-deep: #e2d4be;
  --paper: #fffaf2;
  --ink: #1a1612;
  --muted: #5a5248;
  --line: #d7cbb8;
  --pine: #1e4f43;
  --pine-2: #163a32;
  --pine-soft: #e4f0eb;
  --copper: #c4622d;
  --copper-soft: #f8e6d9;
  --ok: #157a4b;
  --ok-bg: #e5f6ec;
  --amber: #9a6700;
  --amber-bg: #fff4d6;
  --danger: #b42318;
  --danger-bg: #fde8e6;
  --shadow: 0 10px 30px rgba(26, 22, 18, 0.08);
  --radius: 18px;
  --font: "Outfit", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
  --sticky-header: 6.85rem;
  --focus: 0 0 0 3px #fff, 0 0 0 6px var(--pine);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #f7efe2 0%, transparent 50%),
    radial-gradient(900px 400px at 100% 0%, #e8f0ea 0%, transparent 45%),
    var(--bg);
  line-height: 1.5;
  font-size: 1.02rem;
}

img, svg { max-width: 100%; display: block; }
button, input, select { font-family: inherit; }
a { color: var(--pine); }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--pine);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 100;
}
.skip:focus { left: 0.75rem; top: 0.75rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 250, 242, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.7rem 1rem 0.45rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.hub-nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1rem 0.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.hub-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  min-height: 2.5rem;
  padding: 0.35rem 0.9rem;
  font-weight: 650;
  font-size: 0.86rem;
  text-decoration: none;
}
.hub-nav a:hover { border-color: var(--pine); }
.hub-nav a[aria-current="page"] {
  background: var(--pine);
  color: #fff;
  border-color: var(--pine);
}
.hub-nav a:focus-visible { box-shadow: var(--focus); }
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  text-decoration: none;
  color: inherit;
}
.logo {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--pine);
  color: #f4ead8;
  display: grid;
  place-items: center;
}
.brand h1 {
  margin: 0;
  font-size: 0.98rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.brand p {
  margin: 0.1rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.3;
}

.units {
  display: flex;
  background: var(--bg-deep);
  border-radius: 999px;
  padding: 4px;
  border: 1px solid var(--line);
  flex: 0 0 auto;
}
.units input { position: absolute; opacity: 0; pointer-events: none; }
.units label {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
}
.units input:checked + label {
  background: var(--pine);
  color: #fff;
}
.units input:focus-visible + label { box-shadow: var(--focus); }

/* Layout */
.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem 1rem 6.5rem;
}
.intro {
  margin: 0.4rem 0 1.1rem;
  max-width: 42rem;
}
.intro h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  line-height: 1.15;
  margin: 0 0 0.45rem;
  letter-spacing: -0.03em;
}
.intro p { margin: 0; color: var(--muted); }
.intro p + p { margin-top: 0.7rem; }
.path-card {
  margin: 0.85rem 0 0;
  padding: 0.75rem 0.9rem 0.85rem;
  background: var(--pine-soft);
  border: 1px solid #c5ddd4;
  border-radius: 14px;
}
.path-card ol {
  margin: 0;
  padding-left: 1.15rem;
}
.path-card li {
  margin: 0.35rem 0;
  color: var(--ink);
  font-size: 0.92rem;
}
.axle-block {
  margin-top: 1rem;
  padding: 0.85rem 0.9rem 0.95rem;
  background: var(--pine-soft);
  border: 1px solid #c5ddd4;
  border-radius: 14px;
}
.axle-block .lede { margin-bottom: 0.65rem; }
.axle-block .field-heading { margin-top: 0; color: var(--pine-2); }
.weighbridge-axle-card {
  margin-top: 0.85rem;
}
.weighbridge-axle-card .lede { color: var(--ink); }
.axle-mode {
  display: flex;
  flex-wrap: wrap;
  background: #fff;
  border-radius: 999px;
  padding: 4px;
  border: 1.5px solid var(--line);
  margin: 0 0 0.55rem;
}
.axle-mode input { position: absolute; opacity: 0; pointer-events: none; }
.axle-mode label {
  flex: 1 1 8rem;
  text-align: center;
  padding: 0.55rem 0.7rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 650;
  cursor: pointer;
  color: var(--muted);
  min-height: 2.6rem;
  display: grid;
  place-items: center;
}
.axle-mode input:checked + label {
  background: var(--pine);
  color: #fff;
}
.axle-mode input:focus-visible + label { box-shadow: var(--focus); }
#axleModeHint { margin: 0 0 0.7rem; font-weight: 600; color: var(--ink); }

.how-to-use {
  margin: 0 0 1.2rem;
  max-width: 42rem;
}
.how-to-use h2 { margin-top: 0; }
.how-to-use ol { margin: 0; padding-left: 1.2rem; }
.how-to-use li { margin: 0.35rem 0; }

.layout {
  display: grid;
  gap: 1rem;
}
@media (min-width: 980px) {
  .layout {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: start;
    gap: 1.25rem;
  }
  .wrap { padding-bottom: 2.5rem; }
}

/* Cards / collapsible blocks */
.block {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 0 0 0.9rem;
}
.block > summary {
  list-style: none;
  cursor: pointer;
  padding: 0.95rem 1.05rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-weight: 650;
}
.block > summary::-webkit-details-marker { display: none; }
.block > summary::after {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-right: 2px solid var(--pine);
  border-bottom: 2px solid var(--pine);
  transform: rotate(45deg);
  transition: transform 0.15s ease;
  margin-top: -4px;
}
.block[open] > summary::after { transform: rotate(-135deg); margin-top: 4px; }
.block h3 {
  margin: 0;
  font-size: 1.02rem;
}
.eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.15rem;
}
.field-heading {
  margin: 0.95rem 0 0.45rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.field-heading:first-child { margin-top: 0; }
.body { padding: 0 1.05rem 1.15rem; }
.lede {
  margin: 0 0 0.9rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.grid-2, .grid-3 {
  display: grid;
  gap: 0.75rem;
}
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr 1fr; }
}

.field { display: flex; flex-direction: column; gap: 0.28rem; }
.field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
label, .lbl {
  font-size: 0.86rem;
  font-weight: 600;
}
.hint { color: var(--muted); font-size: 0.78rem; font-weight: 400; }
input[type="number"], input[type="text"], input[type="password"], select {
  width: 100%;
  min-height: 48px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: 0.55rem 0.75rem;
  font-size: 1.05rem;
  background: #fff;
  color: var(--ink);
}
input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input:focus, select:focus, button:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-color: var(--pine);
}

.stepper {
  display: flex;
  align-items: stretch;
  gap: 0.4rem;
}
.stepper input[type="number"] {
  flex: 1;
  min-width: 0;
  text-align: center;
}
.stepper-btn {
  flex: 0 0 2.75rem;
  width: 2.75rem;
  min-height: 48px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--pine-soft);
  color: var(--pine);
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  font-family: inherit;
}
.stepper-btn:hover:not(:disabled) {
  border-color: var(--pine);
  background: #d5e8e1;
}
.stepper-btn:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}
.unit-suffix {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.check {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  font-size: 0.9rem;
  margin: 0.55rem 0;
}
.assumption {
  margin: 0.45rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}
.grid-2 > .assumption-fuel {
  grid-column: 1 / -1;
  margin: 0;
}
.check input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  accent-color: var(--pine);
}

.item {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 0.55rem;
  align-items: end;
  padding: 0.55rem 0;
  border-top: 1px solid var(--line);
}
.item:first-child { border-top: 0; padding-top: 0; }

.tip {
  display: inline-grid;
  place-items: center;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 999px;
  background: var(--pine-soft);
  color: var(--pine);
  font-size: 0.72rem;
  font-weight: 700;
  cursor: help;
  position: relative;
}
.tip:hover::after, .tip:focus::after, .tip:hover::before, .tip:focus::before {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: none;
}
.tip::after {
  content: attr(data-tip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  width: min(240px, 70vw);
  background: var(--ink);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.35;
  padding: 0.5rem 0.6rem;
  border-radius: 8px;
  opacity: 0;
  transform: translate(-50%, 4px);
  transition: 0.12s ease;
  z-index: 5;
}
.tip::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(100% + 2px);
  border: 6px solid transparent;
  border-top-color: var(--ink);
  opacity: 0;
  transform: translate(-50%, 4px);
}

.presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  min-height: 44px;
  padding: 0.45rem 0.9rem;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { border-color: var(--pine); }
.btn-primary {
  background: var(--pine);
  border-color: var(--pine);
  color: #fff;
}
.btn-ghost { background: transparent; }
.btn-warn { background: var(--copper); border-color: var(--copper); color: #fff; }

/* Results */
.results {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.05rem;
}
@media (min-width: 980px) {
  .results {
    position: sticky;
    top: calc(var(--sticky-header) + 0.75rem);
  }
}
.results h2 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}
.result-hero {
  display: grid;
  gap: 0.55rem;
  margin: 0.6rem 0 0.85rem;
}
@media (min-width: 360px) {
  .result-hero { grid-template-columns: 1fr 1fr; }
}
.result-hero .remaining { margin: 0; }
.result-hero .remaining .value {
  font-size: clamp(1.55rem, 6vw, 2.35rem);
}
.axle-status .value {
  word-break: normal;
  overflow-wrap: normal;
  font-size: clamp(1.45rem, 5.2vw, 2.1rem);
}
.remaining {
  text-align: center;
  padding: 0.85rem 0.5rem 0.5rem;
  border-radius: 16px;
  margin: 0.6rem 0 0.85rem;
}
.remaining .label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.remaining .value {
  font-family: var(--display);
  font-size: clamp(2.6rem, 8vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0.15rem 0;
}
.remaining .sub { font-size: 0.88rem; font-weight: 600; }
.status-ok { background: var(--ok-bg); color: var(--ok); }
.status-tight { background: var(--amber-bg); color: var(--amber); }
.status-critical, .status-over { background: var(--danger-bg); color: var(--danger); }

.stat-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.35rem 0;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--line);
}
.stat-row b { font-variant-numeric: tabular-nums; }
#platedPayloadNote {
  margin: 0.2rem 0 0.45rem;
}
.meter {
  height: 10px;
  background: var(--bg-deep);
  border-radius: 999px;
  overflow: hidden;
  margin: 0.7rem 0 0.3rem;
}
.meter > span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--ok);
  transition: width 0.2s ease, background 0.2s ease;
}
.warn {
  display: none;
  margin: 0.75rem 0;
  padding: 0.7rem 0.75rem;
  border-radius: 12px;
  font-size: 0.88rem;
  font-weight: 600;
}
.warn.show { display: block; }
.warn-over { background: var(--danger-bg); color: var(--danger); }
.warn-low { background: var(--amber-bg); color: #7a4e00; }
.banner-disclaimer {
  margin: 0 0 1.1rem;
  font-weight: 500;
}
.banner-disclaimer strong { display: block; margin-bottom: 0.25rem; }

.decode-out {
  margin-top: 0.85rem;
  background: var(--pine-soft);
  border: 1px solid #c5ddd4;
  border-radius: 14px;
  padding: 0.75rem 0.85rem;
}
.decode-out .field-heading {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: none;
  color: var(--ink);
}
.decode-out .stat-row {
  align-items: flex-start;
  gap: 0.85rem;
}
.decode-out .stat-row b {
  font-weight: 500;
  text-align: right;
  max-width: 70%;
}
.decode-out.is-err {
  background: var(--amber-bg);
  border-color: #ead59a;
}
.decode-out.is-err p { margin: 0; font-size: 0.9rem; }
@media (max-width: 560px) {
  .decode-out .stat-row { flex-direction: column; gap: 0.2rem; }
  .decode-out .stat-row b { text-align: left; max-width: none; }
}
.prose code,
.decode-out code, .how-to-use code {
  font-size: 0.9em;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.05rem 0.35rem;
}
.remaining .value .unit-suffix {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 650;
  margin-left: 0.2rem;
}

.pressure-hero {
  margin: 0 0 1.1rem;
}
.pressure-hero h2 { margin: 0 0 0.65rem; }
.pressure-grid {
  display: grid;
  gap: 0.7rem;
}
@media (min-width: 640px) {
  .pressure-grid { grid-template-columns: 1fr 1fr; }
}
.axle-result {
  background: var(--bg);
  border-radius: 16px;
  padding: 0.85rem 0.9rem 0.95rem;
  text-align: center;
}
.axle-result .label {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.axle-result .value {
  font-family: var(--display);
  font-size: clamp(1.45rem, 5vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0.25rem 0 0.35rem;
}
.axle-result .sub {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}
.axle-result.is-ok { background: var(--ok-bg); }
.axle-result.is-ok .value { color: var(--ok); }
.axle-result.is-tight { background: var(--amber-bg); }
.axle-result.is-tight .value { color: var(--amber); }
.axle-result.is-fail { background: var(--danger-bg); }
.axle-result.is-fail .value { color: var(--danger); }
.axle-result .alt {
  margin: -0.15rem 0 0.4rem;
  font-size: 1.02rem;
  font-weight: 700;
}
.family-badge {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: var(--pine-soft);
  color: var(--pine-2);
  font-size: 0.78rem;
  font-weight: 650;
}
.source-cite {
  margin: 0.85rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
}
.sources-note {
  margin: 0 0 1.15rem;
  padding: 0.85rem 0.95rem 1rem;
  background: var(--pine-soft);
  border: 1px solid #c5ddd4;
  border-radius: 16px;
}
.sources-note h2 {
  font-family: var(--display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
}
.sources-note p,
.sources-note li {
  margin: 0.35rem 0 0;
  font-size: 0.92rem;
  color: var(--ink);
  line-height: 1.45;
}
.sources-note ul {
  margin: 0.45rem 0 0.15rem;
  padding-left: 1.1rem;
}
@media (max-width: 560px) {
  .sources-note { padding: 0.75rem 0.8rem 0.9rem; }
  .sources-note h2 { font-size: 1.12rem; }
  .sources-note p,
  .sources-note li { font-size: 0.9rem; }
}
.example-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 0.95rem;
}
.example-bar .hint { flex: 1 1 12rem; }

.breakdown { margin-top: 0.85rem; }
.breakdown h3 { margin: 0 0 0.45rem; font-size: 0.92rem; }
.bar-row { margin: 0.4rem 0 0.65rem; }
.bar-row header {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 0.18rem;
}
.bar {
  height: 7px;
  background: var(--bg);
  border-radius: 99px;
  overflow: hidden;
}
.bar > span { display: block; height: 100%; background: var(--pine); }
.note {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0.7rem 0 0;
}
.tyres-link {
  margin: 0.85rem 0 0;
  padding: 0.7rem 0.75rem;
  background: var(--pine-soft);
  border: 1px solid #c5ddd4;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 650;
}
.tyres-link a { font-weight: 750; }
.custom-kit {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}
.custom-kit .field-heading { margin-top: 0; }
.custom-kit-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--line);
}
.custom-kit-row:first-child { border-top: 0; padding-top: 0.35rem; }
.kit-remove {
  justify-self: start;
}
@media (min-width: 640px) {
  .custom-kit-row {
    grid-template-columns: 1.4fr 0.7fr 0.95fr auto;
    align-items: end;
  }
  .kit-remove { min-height: 48px; }
}
.result-actions { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 0.85rem; align-items: center; }

/* Supporting copy */
.prose h2, .prose h3 { font-family: var(--display); letter-spacing: -0.02em; }
.prose h2 { font-size: 1.45rem; margin: 1.5rem 0 0.5rem; }
.prose p, .prose li { color: var(--ink); }
.prose ul { padding-left: 1.15rem; }
.terms {
  display: grid;
  gap: 0.7rem;
}
@media (min-width: 720px) {
  .terms { grid-template-columns: 1fr 1fr 1fr; }
}
.term {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.9rem;
}
.term h3 { margin: 0 0 0.3rem; font-size: 1rem; }
.term p { margin: 0; color: var(--muted); font-size: 0.9rem; }

.faq details {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem 0.9rem;
  margin: 0.45rem 0;
}
.faq summary { cursor: pointer; font-weight: 650; }
.faq details p { color: var(--muted); margin: 0.45rem 0 0.15rem; }

footer.site-footer {
  border-top: 1px solid var(--line);
  background: var(--pine-2);
  color: #e7efe9;
  padding: 1.4rem 1rem 2rem;
}
@media (max-width: 979px) {
  footer.site-footer {
    padding-top: 1.4rem;
    /* Clear the sticky cold-pressure / payload bar so Disclaimer and Privacy stay readable. */
    padding-bottom: calc(7.5rem + env(safe-area-inset-bottom, 0px));
  }
}
.footer-inner { max-width: 1180px; margin: 0 auto; }
.footer-inner a { color: #f3d2bc; }
.disclaimer {
  font-size: 0.92rem;
  margin: 0 0 0.7rem;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 0.9rem; font-size: 0.88rem; }
.fine { opacity: 0.8; font-size: 0.78rem; margin: 0.8rem 0 0; }

/* Mobile dock */
.dock {
  position: sticky;
  bottom: 0;
  z-index: 30;
  margin: 0 -1rem 0;
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 0.65rem 1rem calc(0.7rem + env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  box-shadow: 0 -8px 24px rgba(26, 22, 18, 0.08);
}
.dock strong {
  font-family: var(--display);
  font-size: 1.55rem;
  line-height: 1;
}
.dock-ok { color: var(--ok); }
.dock-tight { color: var(--amber); }
.dock-critical, .dock-over { color: var(--danger); }
@media (min-width: 980px) {
  .dock { display: none; }
}

.lookup {
  background: var(--pine-soft);
  border: 1px solid #c5ddd4;
  border-radius: 14px;
  padding: 0.85rem 0.9rem;
  margin-bottom: 1rem;
}
.lookup-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
}
@media (min-width: 560px) {
  .lookup-row { grid-template-columns: 1fr auto; align-items: end; }
}
.vrm-input {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  font-size: 1.15rem;
}
.lookup-status {
  min-height: 1.2em;
  margin: 0.45rem 0 0;
  font-size: 0.86rem;
  color: var(--muted);
}
.lookup-status.ok { color: var(--ok); font-weight: 650; }
.lookup-status.err { color: var(--danger); font-weight: 650; }
.identity {
  display: none;
  margin-top: 0.7rem;
  background: #fff;
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
}
.identity.show { display: block; }
.identity h4 { margin: 0 0 0.35rem; font-size: 1.02rem; }
.identity p { margin: 0; color: var(--muted); font-size: 0.86rem; }
.still-need {
  position: sticky;
  top: calc(var(--sticky-header) + 0.35rem);
  z-index: 28;
  margin-top: 0.7rem;
  padding: 0.7rem 0.8rem 0.75rem;
  background: #fff8e8;
  border: 1.5px solid #ead59a;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(26, 22, 18, 0.06);
}
.still-need.is-complete {
  background: var(--ok-bg);
  border-color: #b7d7c4;
}
.still-need-title {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
}
.still-need.is-complete .still-need-title { color: var(--ok); }
.still-need-lead {
  margin: 0.2rem 0 0.45rem;
  font-size: 0.82rem;
  color: var(--ink);
  font-weight: 600;
}
.still-need-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.still-need-list li {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  margin: 0.28rem 0;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.3;
}
.still-need-mark {
  flex: 0 0 1.15rem;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.08rem;
  border: 1.5px solid var(--amber);
  border-radius: 4px;
  background: #fff;
}
.still-need-list li.is-done { color: var(--muted); font-weight: 500; }
.still-need-list li.is-done .still-need-mark {
  border-color: var(--ok);
  background: var(--ok);
  box-shadow: inset 0 0 0 2px #fff;
}
.axle-mam-note {
  margin: 0.15rem 0 0.55rem;
  font-weight: 650;
  color: var(--ink);
}
.dock-need {
  display: none;
  margin: 0 0 0.15rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--amber);
  max-width: 16rem;
  line-height: 1.3;
}
.dock-need:not([hidden]) { display: block; }
.api-key-box {
  margin-top: 0.65rem;
  padding-top: 0.75rem;
  border-top: 1px dashed #b7cfc6;
}
.api-key-box summary {
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--pine);
}
.api-key-box .hint code {
  font-size: 0.84em;
}

.plate-find {
  margin-top: 0.9rem;
  background: var(--copper-soft);
  border: 1px solid #e4c4ae;
  border-radius: 14px;
  padding: 0.75rem 0.9rem;
}
.plate-find > summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--pine-2);
}
.plate-find p { margin: 0.45rem 0 0.55rem; font-size: 0.9rem; color: var(--ink); }
.plate-spots {
  list-style: none;
  margin: 0;
  padding: 0;
}
.plate-spots li {
  display: grid;
  grid-template-columns: 1.15rem 1fr;
  gap: 0.45rem;
  align-items: start;
  padding: 0.4rem 0;
  border-top: 1px solid rgba(196, 98, 45, 0.18);
  font-size: 0.9rem;
}
.plate-spots li:first-child { border-top: 0; }
.plate-spots strong { display: block; }
.plate-spots span { color: var(--muted); font-size: 0.82rem; }
.plate-spots .mark {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 999px;
  background: var(--copper);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  margin-top: 0.12rem;
}

.print-only { display: none; }

/* Print — sections 01–06 plus the payload summary */
@media print {
  .skip,
  .site-header,
  .hub-nav,
  .intro,
  .how-to-use,
  #presets,
  .faq,
  #explain,
  #about,
  #privacy,
  #more-tools,
  #splitHelper,
  .dock,
  .site-footer,
  .result-actions,
  .stepper-btn,
  .btn,
  .tip,
  .plate-find,
  .api-key-box {
    display: none !important;
  }
  body {
    background: #fff !important;
    color: #111;
  }
  .wrap {
    max-width: none;
    margin: 0;
    padding: 0.4rem 0.6rem;
  }
  .layout {
    display: block;
  }
  details.block {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccc;
    margin: 0 0 0.65rem;
  }
  details.block > summary {
    cursor: default;
  }
  details.block > summary::after {
    display: none;
  }
  .stepper input[type="number"] {
    text-align: left;
  }
  .results {
    position: static !important;
    box-shadow: none;
    border: 2px solid #222;
    max-width: none;
    break-inside: avoid;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .print-only {
    display: block;
    margin: 0 0 0.85rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px solid #ccc;
  }
  .print-only strong {
    display: block;
    font-size: 1.15rem;
  }
  .print-only span {
    color: #444;
    font-size: 0.88rem;
  }
  a { text-decoration: none; color: inherit; }
}