:root {
  --ink: #192421;
  --paper: #f4f6ef;
  --panel: #fffdf6;
  --line: #cdd6cb;
  --muted: #66736d;
  --deep: #26372f;
  --signal: #b6572d;
  --blue: #2e6472;
  --green: #526b45;
  --shadow: 0 22px 60px rgba(25, 36, 33, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(38, 55, 47, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(38, 55, 47, 0.06) 1px, transparent 1px),
    var(--paper);
  background-size: 30px 30px;
  color: var(--ink);
  font-family: "Aptos", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
}

button,
.vehicle-button {
  min-height: 44px;
  border: 1px solid var(--deep);
  border-radius: 6px;
  background: var(--panel);
  color: var(--deep);
  padding: 0 14px;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 140ms ease-out, box-shadow 140ms ease-out, background-color 140ms ease-out;
}

button:hover,
.vehicle-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(25, 36, 33, 0.12);
}

.primary {
  background: var(--deep);
  color: white;
}

.vehicle-topbar {
  min-height: 68px;
  border-bottom: 1px solid rgba(38, 55, 47, 0.18);
  background: rgba(244, 246, 239, 0.93);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.vehicle-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.vehicle-brand span {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: var(--signal);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 900;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

nav a {
  text-decoration: none;
}

main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.vehicle-hero {
  min-height: 520px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 370px);
  gap: 36px;
  align-items: center;
  padding: 54px 0 26px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--signal);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 790px;
  margin-bottom: 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: 0;
}

.lede {
  max-width: 800px;
  color: #46534f;
  font-size: 18px;
  line-height: 1.62;
}

.hero-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.service-ledger,
.vehicle-panel,
.vehicle-sheet,
.demand-note {
  border: 1px solid var(--line);
  background: rgba(255, 253, 246, 0.95);
  box-shadow: var(--shadow);
}

.service-ledger {
  border-radius: 8px;
  padding: 22px;
  transform: rotate(-0.45deg);
}

.service-ledger dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.service-ledger div,
.summary-strip div {
  border-left: 4px solid var(--signal);
  background: #f8fbf1;
  padding: 12px;
}

dt {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

dd {
  margin: 2px 0 0;
  font-size: 24px;
  font-weight: 900;
}

.demand-note {
  border-radius: 8px;
  margin: 0 0 22px;
  padding: 16px 18px;
  color: #40504a;
  line-height: 1.55;
}

.demand-note p {
  margin: 0;
}

.vehicle-workflow {
  display: grid;
  grid-template-columns: minmax(330px, 0.9fr) minmax(0, 1.1fr);
  gap: 22px;
  align-items: start;
  padding: 0 0 52px;
}

.vehicle-panel,
.vehicle-sheet {
  border-radius: 8px;
}

.vehicle-panel {
  padding: 20px;
}

fieldset {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 0;
  padding: 20px 0 6px;
}

fieldset:first-child {
  border-top: 0;
  padding-top: 0;
}

legend {
  padding-right: 12px;
  color: var(--deep);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  font-weight: 800;
}

label {
  display: grid;
  gap: 7px;
  color: #30413d;
  font-size: 13px;
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid #bdc9c0;
  border-radius: 6px;
  background: #fffdf4;
  color: var(--ink);
  font: inherit;
  font-weight: 500;
  padding: 10px 11px;
}

textarea {
  resize: vertical;
}

.field-grid,
.service-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.field-grid.two {
  margin-bottom: 12px;
}

.service-list {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}

.service-row {
  border: 1px solid #d9dfd5;
  border-radius: 8px;
  background: #f8fbf1;
  padding: 12px;
}

.service-row .wide {
  grid-column: 1 / -1;
}

.status-message {
  min-height: 24px;
  margin: 14px 0 0;
  color: var(--blue);
  font-weight: 800;
}

.fine-print,
.instrumentation {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.instrumentation {
  border-top: 1px solid var(--line);
  margin-top: 18px;
  padding-top: 14px;
}

.instrumentation h2 {
  margin-bottom: 8px;
  font-size: 16px;
}

code {
  color: var(--signal);
  font-family: "SFMono-Regular", Consolas, monospace;
}

.vehicle-sheet {
  padding: 18px;
  overflow: auto;
}

.sheet-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.vehicle-document {
  min-width: 680px;
  margin-top: 12px;
  border: 1px solid #c9d1c6;
  background: white;
  padding: 22px;
}

.document-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 3px solid var(--deep);
  padding-bottom: 16px;
}

.document-header h2 {
  margin-bottom: 6px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 32px;
}

.document-header strong {
  align-self: start;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fbf1;
  padding: 9px 11px;
  white-space: nowrap;
}

.summary-strip,
.report-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.summary-strip span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.summary-strip strong {
  display: block;
  margin-top: 5px;
}

.report-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.report-block {
  margin-top: 18px;
}

.report-block h3 {
  margin-bottom: 9px;
  color: var(--deep);
  font-size: 18px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  border: 1px solid #d2d9d0;
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #eef3e8;
}

.note-row td {
  color: #52605a;
  background: #fbfcf7;
}

@media (max-width: 920px) {
  .vehicle-topbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 18px;
  }

  nav {
    justify-content: flex-start;
  }

  .vehicle-hero,
  .vehicle-workflow {
    grid-template-columns: 1fr;
  }

  .vehicle-hero {
    min-height: auto;
    padding-top: 36px;
  }

  .service-ledger {
    transform: none;
  }
}

@media (max-width: 620px) {
  main {
    width: min(100% - 20px, 1180px);
  }

  h1 {
    font-size: 42px;
  }

  .field-grid,
  .service-row,
  .summary-strip,
  .report-grid {
    grid-template-columns: 1fr;
  }

  .service-ledger dl {
    grid-template-columns: 1fr;
  }

  .vehicle-document {
    min-width: 620px;
  }
}

@media print {
  .vehicle-topbar,
  .vehicle-panel,
  .demand-note,
  .hero-actions {
    display: none;
  }

  body {
    background: white;
  }

  main,
  .vehicle-workflow {
    width: 100%;
    display: block;
  }

  .vehicle-sheet,
  .vehicle-document {
    border: 0;
    box-shadow: none;
  }
}