:root {
  --garage: #151714;
  --garage-2: #22241f;
  --paper: #f2eddc;
  --paper-deep: #e6dfc9;
  --ink: #181a16;
  --muted: #68675e;
  --rule: #aaa38f;
  --red: #c84531;
  --amber: #d79520;
  --green: #2f7653;
  --bluegray: #68747a;
  --shadow: rgba(0, 0, 0, 0.45);
  --sans: Arial, Helvetica, sans-serif;
  --mono: "Courier New", Courier, monospace;
  --condensed: "Arial Narrow", "Helvetica Neue Condensed", Impact, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(255,255,255,.025) 50%, transparent 50.2%),
    repeating-linear-gradient(0deg, var(--garage) 0 28px, var(--garage-2) 29px 30px);
  font-family: var(--sans);
  line-height: 1.35;
}

button, select, input { font: inherit; }
button, select { color: inherit; }

button:focus-visible, select:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid #0e6ca5;
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 50;
  left: 16px;
  top: 12px;
  transform: translateY(-150%);
  padding: 10px 14px;
  color: white;
  background: var(--ink);
}
.skip-link:focus { transform: translateY(0); }

.workshop-shell { padding: 30px 18px 54px; }

.ticket {
  position: relative;
  width: min(1120px, calc(100vw - 36px));
  margin: 0 auto;
  padding: 28px 34px 22px;
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 16% 23%, rgba(55,49,37,.045) 0 1px, transparent 1.4px),
    radial-gradient(circle at 77% 61%, rgba(55,49,37,.04) 0 1px, transparent 1.3px);
  background-size: 31px 29px, 37px 41px;
  box-shadow: 0 22px 70px var(--shadow), 0 3px 0 #d0c8b2;
}

.ticket::before, .ticket::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 12px;
  background:
    radial-gradient(circle at center, var(--garage) 0 5px, transparent 5.5px) center top / 12px 18px repeat-y;
}
.ticket::before { left: -6px; }
.ticket::after { right: -6px; }

.shop-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 0 4px 20px;
  border-bottom: 2px dashed var(--rule);
}

.brand-line {
  margin: 0;
  font-family: var(--condensed);
  font-stretch: condensed;
  font-weight: 900;
  font-size: clamp(24px, 4.1vw, 48px);
  letter-spacing: -1.5px;
  line-height: .98;
  text-transform: none;
}
.brand-line span { font-size: 1.17em; letter-spacing: -2.5px; }
.brand-line b { margin: 0 .08em; }
.shop-note {
  margin: 10px 0 0;
  font: 700 11px/1.2 var(--mono);
  letter-spacing: .12em;
}

.ticket-meta {
  min-width: 195px;
  margin: 0;
  padding: 8px 0 8px 22px;
  border-left: 1px solid var(--rule);
  font: 700 12px/1.45 var(--mono);
  text-transform: uppercase;
}
.ticket-meta div { display: grid; grid-template-columns: 76px 1fr; gap: 8px; }
.ticket-meta dt, .ticket-meta dd { margin: 0; }
.ticket-meta dt { color: var(--muted); }

.ticket-section { padding: 22px 4px; border-bottom: 2px dashed var(--rule); }

.section-heading {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  margin-bottom: 16px;
}
.section-number {
  font: 900 13px/22px var(--mono);
  color: var(--paper);
  text-align: center;
  background: var(--ink);
}
.section-heading h1, .section-heading h2 {
  margin: 0;
  font: 900 21px/1 var(--condensed);
  letter-spacing: .02em;
  text-transform: uppercase;
}
.section-heading p {
  margin: 5px 0 0;
  color: var(--muted);
  font: 12px/1.35 var(--mono);
}

.preset-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}
.preset-button {
  min-height: 58px;
  padding: 9px 10px;
  border: 1px solid #85806f;
  border-radius: 2px;
  background: rgba(255,255,255,.22);
  font: 900 12px/1.15 var(--condensed);
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, color .15s ease;
}
.preset-button small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font: 10px/1.2 var(--mono);
  text-transform: none;
}
.preset-button:hover { transform: translateY(-2px); background: #fffaf0; }
.preset-button.active { color: white; border-color: var(--green); background: var(--green); }
.preset-button.active small { color: rgba(255,255,255,.78); }

.profile-controls {
  display: grid;
  grid-template-columns: minmax(240px, .8fr) 1.6fr;
  gap: 28px;
  padding-left: 44px;
}
.select-field > span, .toggle-grid legend {
  display: block;
  margin: 0 0 8px;
  font: 800 11px/1.2 var(--mono);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.select-field select {
  width: 100%;
  height: 44px;
  padding: 0 36px 0 12px;
  border: 1px solid #8e8979;
  border-radius: 2px;
  background: #f8f3e4;
  font: 700 12px var(--mono);
}
.toggle-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
.toggle-grid legend { grid-column: 1 / -1; padding: 0; }
.profile-toggle { position: relative; display: block; cursor: pointer; }
.profile-toggle input { position: absolute; opacity: 0; }
.toggle-face {
  display: grid;
  place-items: center;
  min-height: 54px;
  padding: 7px 4px;
  border: 1px solid #8e8979;
  border-radius: 2px;
  background: rgba(255,255,255,.25);
  font: 800 9px/1.15 var(--mono);
  text-align: center;
  text-transform: uppercase;
}
.toggle-face::before {
  content: "";
  width: 13px;
  height: 13px;
  border: 2px solid currentColor;
  border-radius: 2px;
  box-shadow: inset 0 0 0 3px var(--paper);
}
.profile-toggle input:checked + .toggle-face { color: white; border-color: var(--green); background: var(--green); }
.profile-toggle input:checked + .toggle-face::before { background: white; box-shadow: inset 0 0 0 3px var(--green); }
.profile-toggle input:focus-visible + .toggle-face { outline: 3px solid #0e6ca5; outline-offset: 3px; }

.result-section { padding-bottom: 26px; }
.result-board {
  display: grid;
  grid-template-columns: minmax(245px, 1fr) 130px 1.4fr;
  gap: 24px;
  align-items: center;
  padding-left: 44px;
}
.score-gauge {
  position: relative;
  width: 228px;
  height: 196px;
  margin: 0 auto;
}
.gauge-ticks {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 114px;
  overflow: hidden;
  border-radius: 114px 114px 0 0;
  background: conic-gradient(from 270deg at 50% 100%, var(--red) 0 99deg, var(--amber) 99deg 148deg, var(--green) 148deg 180deg, transparent 180deg 360deg);
}
.gauge-ticks::after {
  content: "";
  position: absolute;
  inset: 16px 16px 0;
  border-radius: 98px 98px 0 0;
  background: var(--paper);
}
.gauge-face {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 124px;
  display: grid;
  justify-items: center;
  transform: translateX(-50%);
  white-space: nowrap;
}
.gauge-face span, .grade-block > span, .verdict-block > span { font: 800 10px var(--mono); letter-spacing: .06em; }
.gauge-face strong { font: 900 42px/.95 var(--condensed); font-variant-numeric: tabular-nums; order: 0; }
.gauge-face small { margin-top: 2px; font: 700 11px var(--mono); }
.score-gauge::before {
  content: "";
  position: absolute;
  z-index: 3;
  left: calc(50% - 7px);
  top: 107px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink);
}
.score-gauge::after {
  content: "";
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 112px;
  width: 86px;
  height: 4px;
  transform-origin: 0 50%;
  transform: rotate(var(--needle, 180deg));
  border-radius: 3px;
  background: var(--ink);
  transition: transform .35s ease;
}
.grade-block, .verdict-block { min-height: 112px; padding-left: 20px; border-left: 1px solid var(--rule); }
.grade-block { display: grid; align-content: center; justify-items: center; }
.grade-block strong {
  display: grid;
  place-items: center;
  width: 74px;
  height: 72px;
  margin: 6px 0;
  color: var(--amber);
  border: 4px solid currentColor;
  border-radius: 7px;
  font: 900 54px/1 var(--condensed);
}
.grade-block small { max-width: 112px; color: var(--muted); font: 9px/1.15 var(--mono); text-align: center; }
.verdict-block { display: grid; align-content: center; justify-items: start; }
.verdict-stamp {
  display: inline-block;
  margin: 10px 0 8px;
  padding: 6px 12px 4px;
  transform: rotate(-2deg);
  border: 4px double currentColor;
  font: 900 clamp(25px, 3.3vw, 44px)/.95 var(--condensed);
  letter-spacing: .02em;
  text-transform: uppercase;
}
.verdict-stamp.danger { color: var(--red); }
.verdict-stamp.caution { color: var(--amber); }
.verdict-stamp.safe { color: var(--green); }
.verdict-block small { font: 11px/1.3 var(--mono); }

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px 22px;
  padding-left: 44px;
}
.category-gauge { min-width: 0; }
.gauge-label { display: flex; align-items: end; justify-content: space-between; gap: 8px; margin-bottom: 5px; }
.gauge-label span { overflow: hidden; font: 800 10px/1.15 var(--mono); text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }
.gauge-label strong { font: 900 12px var(--mono); font-variant-numeric: tabular-nums; }
.bar-track { height: 12px; overflow: hidden; border: 1px solid #beb7a4; border-radius: 2px; background: rgba(24,26,22,.09); }
.bar-fill { width: var(--value); height: 100%; background: var(--bar-color); transition: width .35s ease; }

.checklist-heading { grid-template-columns: 34px minmax(0, 1fr) auto; }
.answer-key { display: flex; gap: 4px; align-self: start; }
.answer-key span { padding: 4px 6px; color: white; font: 800 8px var(--mono); }
.answer-key .yes { background: var(--green); }
.answer-key .unsure { background: var(--amber); }
.answer-key .no { background: var(--red); }
.checklist { margin-left: 44px; border-top: 1px solid var(--rule); }
.check-group-title {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  margin: 20px 0 0;
  color: var(--muted);
  font: 900 11px/1 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.check-group-title::after { content: ""; height: 1px; background: var(--rule); }
.check-group-title strong { color: var(--ink); font-size: 10px; }
.check-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 284px;
  gap: 14px 22px;
  padding: 15px 0;
  border-bottom: 1px solid #c5beaa;
}
.check-item.na { opacity: .58; }
.item-title-line { display: flex; gap: 9px; align-items: flex-start; }
.item-index { min-width: 28px; font: 700 11px/1.4 var(--mono); }
.item-question { margin: 0; font-size: 14px; font-weight: 800; line-height: 1.3; }
.severity-badge {
  display: inline-block;
  flex: 0 0 auto;
  min-width: 58px;
  margin-top: 1px;
  padding: 3px 5px;
  color: white;
  background: var(--bluegray);
  font: 800 8px/1 var(--mono);
  text-align: center;
  text-transform: uppercase;
}
.severity-badge.critical { background: var(--red); }
.severity-badge.high { background: #a85c28; }
.severity-badge.medium { color: var(--ink); background: #d7b350; }
.severity-badge.low { background: var(--bluegray); }
.answer-control { display: grid; grid-template-columns: 1fr 1.3fr 1fr; align-self: start; }
.answer-control input { position: absolute; opacity: 0; pointer-events: none; }
.answer-control label {
  display: grid;
  min-height: 39px;
  place-items: center;
  margin-left: -1px;
  padding: 6px;
  border: 1px solid #8f8a79;
  background: rgba(255,255,255,.2);
  font: 800 10px/1.1 var(--mono);
  text-align: center;
  cursor: pointer;
}
.answer-control label:first-of-type { margin-left: 0; border-radius: 2px 0 0 2px; }
.answer-control label:last-of-type { border-radius: 0 2px 2px 0; }
.answer-control input:focus-visible + label { z-index: 1; outline: 3px solid #0e6ca5; outline-offset: 1px; }
.answer-control input[value="yes"]:checked + label { color: white; border-color: var(--green); background: var(--green); }
.answer-control input[value="unsure"]:checked + label { color: white; border-color: var(--amber); background: var(--amber); }
.answer-control input[value="no"]:checked + label { color: white; border-color: var(--red); background: var(--red); }
.na-label { display: grid; min-height: 39px; place-items: center; border: 1px dashed var(--muted); font: 800 10px var(--mono); }
.item-notes {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr 92px;
  gap: 16px;
  padding: 10px 12px;
  background: rgba(24,26,22,.045);
}
.item-notes p { margin: 0; color: #474841; font: 11px/1.4 var(--mono); }
.item-notes strong { display: block; margin-bottom: 3px; color: var(--ink); font-size: 9px; letter-spacing: .06em; text-transform: uppercase; }

.service-group { margin: 0 0 20px 44px; }
.service-group:last-child { margin-bottom: 0; }
.service-group-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 8px 10px;
  color: white;
  background: var(--ink);
}
.service-group-header h3 { margin: 0; font: 900 13px/1 var(--mono); letter-spacing: .05em; }
.service-group-header span { font: 700 10px var(--mono); }
.service-group.critical .service-group-header { background: var(--red); }
.service-group.soon .service-group-header { color: var(--ink); background: var(--amber); }
.service-group.later .service-group-header { background: var(--bluegray); }
.service-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.service-table th {
  padding: 8px;
  border: 1px solid var(--rule);
  font: 800 9px/1.2 var(--mono);
  text-align: left;
  text-transform: uppercase;
}
.service-table td { padding: 9px 8px; border: 1px solid var(--rule); font: 10px/1.35 var(--mono); vertical-align: top; }
.service-table th:nth-child(1) { width: 24%; }
.service-table th:nth-child(2) { width: 28%; }
.service-table th:nth-child(3) { width: 36%; }
.service-table th:nth-child(4) { width: 12%; }
.empty-fixes { margin: 0; padding: 14px; border: 1px solid var(--rule); font: 700 11px var(--mono); }

.ticket-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 4px;
  border-bottom: 2px dashed var(--rule);
}
.action-button {
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid #6e6b60;
  border-radius: 2px;
  background: transparent;
  font: 800 12px var(--mono);
  cursor: pointer;
}
.action-button:hover { background: #fffaf0; }
.action-button.primary { color: white; border-color: var(--green); background: var(--green); }
.action-button.primary:hover { background: #245f42; }
.save-status { margin-left: auto; color: var(--muted); font: 10px var(--mono); }

.ticket-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 16px 4px 0;
  font: 9px/1.3 var(--mono);
}
.ticket-footer strong { font: 900 15px var(--condensed); }
.ticket-footer p { margin: 0; text-align: center; }
.ticket-footer span { font-weight: 700; }

.clipboard-fallback { position: fixed; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.toast {
  position: fixed;
  z-index: 30;
  right: 22px;
  bottom: 22px;
  transform: translateY(20px);
  padding: 11px 15px;
  color: white;
  border: 1px solid rgba(255,255,255,.22);
  background: var(--ink);
  box-shadow: 0 8px 25px rgba(0,0,0,.28);
  font: 700 12px var(--mono);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.toast.show { transform: translateY(0); opacity: 1; }

@media (max-width: 900px) {
  .preset-grid { grid-template-columns: repeat(3, 1fr); }
  .profile-controls { grid-template-columns: 1fr; }
  .result-board { grid-template-columns: 1fr 115px; }
  .verdict-block { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--rule); padding: 18px 0 0; justify-items: center; text-align: center; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .check-item { grid-template-columns: 1fr; }
  .answer-control { grid-column: 1; width: min(100%, 360px); }
}

@media (max-width: 760px) {
  .workshop-shell { padding: 12px 7px 26px; }
  .ticket { width: calc(100vw - 14px); padding: 20px 18px 18px; }
  .shop-header { grid-template-columns: 1fr; gap: 16px; }
  .ticket-meta { min-width: 0; padding: 10px 0 0; border-left: 0; border-top: 1px solid var(--rule); }
  .ticket-meta div { grid-template-columns: 70px 1fr; }
  .ticket-section { padding: 20px 0; }
  .section-heading { grid-template-columns: 29px 1fr; }
  .section-number { font-size: 11px; }
  .section-heading h1, .section-heading h2 { font-size: 19px; }
  .preset-grid { grid-template-columns: 1fr 1fr; }
  .profile-controls, .result-board, .category-grid, .checklist, .service-group { margin-left: 0; padding-left: 0; }
  .toggle-grid { grid-template-columns: 1fr 1fr; }
  .result-board { grid-template-columns: 1fr; padding-top: 4px; }
  .grade-block { min-height: 0; padding: 18px 0 0; border-left: 0; border-top: 1px solid var(--rule); }
  .category-grid { grid-template-columns: 1fr; }
  .checklist-heading { grid-template-columns: 29px 1fr; }
  .answer-key { grid-column: 2; }
  .check-item { gap: 12px; }
  .item-title-line { flex-wrap: wrap; }
  .item-question { width: calc(100% - 38px); }
  .severity-badge { margin-left: 37px; }
  .item-notes { grid-template-columns: 1fr; gap: 9px; }
  .service-table, .service-table tbody, .service-table tr, .service-table td { display: block; }
  .service-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .service-table tr { padding: 10px; border: 1px solid var(--rule); border-top: 0; }
  .service-table td { display: grid; grid-template-columns: 88px 1fr; gap: 8px; padding: 5px 0; border: 0; }
  .service-table td::before { content: attr(data-label); font-weight: 800; text-transform: uppercase; }
  .ticket-actions { flex-wrap: wrap; }
  .action-button { flex: 1 1 210px; }
  .save-status { flex-basis: 100%; margin-left: 0; text-align: center; }
  .ticket-footer { grid-template-columns: 1fr; text-align: center; }
  .ticket-footer p { order: 3; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

@media print {
  body { background: white; }
  .workshop-shell { padding: 0; }
  .ticket { width: 100%; box-shadow: none; }
  .ticket-actions, .skip-link { display: none; }
}