@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/ibm-plex-sans-latin-400-normal.77bc02670657.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/ibm-plex-sans-latin-400-italic.ac3e6cdbce96.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/ibm-plex-sans-latin-500-normal.f7016cd446d2.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/ibm-plex-sans-latin-600-normal.196e3cbc5fee.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-400-normal.79936b18df9f.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-500-normal.b1c8a895f5fd.woff2") format("woff2");
}

:root {
  --paper: #f4f6f8;
  --paper-2: #ffffff;
  --ink: #1b2430;
  --muted: #5c6775;
  --line: #dce3ea;
  --primary: #1e3a5f;
  --primary-dark: #162c48;
  --pine: #1f6b4a;
  --danger: #b42318;
  --radius: 8px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 1px 3px rgba(16, 24, 40, 0.06);
  --sans: "IBM Plex Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.55;
  background: var(--paper);
}

img {
  max-width: 100%;
}

a {
  color: var(--primary);
}

a:hover {
  color: var(--primary-dark);
}

h1,
h2,
h3 {
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 0.4em;
}

h1 {
  font-size: clamp(1.7rem, 3vw, 2.15rem);
}

p {
  margin: 0 0 1rem;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: #fff;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius);
  z-index: 10;
}

.skip-link:focus {
  top: 1rem;
}

.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 6vw;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 1.05rem;
}

.wordmark-mark {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 2px;
  background: var(--primary);
}

.masthead-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.masthead-nav a:not(.btn) {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.95rem;
}

.masthead-nav a:not(.btn):hover {
  color: var(--ink);
}

.masthead-nav .btn {
  color: #fff;
}

.masthead-nav .btn:hover {
  color: #fff;
}

.who {
  color: var(--muted);
}

.text-btn,
.masthead-nav form {
  margin: 0;
}

.text-btn {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--muted);
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
}

.text-btn:hover {
  color: var(--ink);
}

.canvas {
  width: min(1080px, calc(100% - 12vw));
  margin: 2.25rem auto 3.5rem;
  flex: 1;
}

.colophon {
  border-top: 1px solid var(--line);
  background: var(--paper-2);
  padding: 1.1rem 6vw 1.5rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.colophon p {
  margin: 0;
}

.colophon a {
  color: inherit;
}

.colophon a:hover {
  color: var(--primary);
}

.legal {
  max-width: 42rem;
}

.legal h2 {
  font-size: 1.15rem;
  margin: 2rem 0 0.6rem;
}

.legal ul {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
}

.legal li {
  margin-bottom: 0.45rem;
}

.legal-updated {
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.eyebrow {
  margin: 0 0 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--primary);
}

.lede {
  font-size: 1.08rem;
  max-width: 40rem;
  color: var(--muted);
}

.landing h1 {
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 600;
}

.hero {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.hero-actions,
.form-actions,
.head-actions,
.page-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.page-head {
  justify-content: space-between;
  margin-bottom: 1.8rem;
  align-items: flex-end;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.5rem;
  padding: 0.5rem 1.05rem;
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font: inherit;
  font-weight: 500;
  cursor: pointer;
}

.btn:hover {
  color: #fff;
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-small {
  min-height: 2.15rem;
  padding: 0.28rem 0.8rem;
  font-size: 0.92rem;
}

.btn-ghost {
  background: var(--paper-2);
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover {
  color: var(--ink);
  background: var(--paper);
  border-color: #c8d2dc;
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
}

.btn-danger:hover {
  background: #912018;
  border-color: #912018;
}

.specimen,
.asset-grid,
.points {
  display: grid;
  gap: 1rem;
}

.specimen,
.asset-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin: 0 0 2.5rem;
  padding: 0;
  list-style: none;
}

.points {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-top: 0.5rem;
}

.points article {
  padding: 1.15rem 1.2rem;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.points h2 {
  font-size: 1.05rem;
}

.points p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.free-note {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 1.5rem 2.5rem;
  align-items: center;
  margin-top: 2.5rem;
  padding: 1.6rem 1.7rem;
  background:
    linear-gradient(165deg, #f8fafc 0%, #eef2f7 100%);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.stamp-free {
  color: var(--primary);
  background: #e8eef6;
}

.free-note-copy h2 {
  font-size: 1.45rem;
  margin: 0.15rem 0 0.55rem;
}

.free-note-copy p {
  margin: 0;
  max-width: 28rem;
  color: var(--muted);
}

.free-note-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}

.free-note-list li {
  display: grid;
  grid-template-columns: 0.7rem 1fr;
  gap: 0.75rem;
  align-items: start;
}

.free-note-mark {
  width: 0.45rem;
  height: 0.45rem;
  margin-top: 0.45rem;
  border-radius: 1px;
  background: var(--primary);
}

.free-note-list strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
}

.free-note-text {
  display: block;
  margin-top: 0.12rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.faq {
  margin-top: 2.5rem;
}

.faq h2 {
  font-size: 1.35rem;
  margin: 0 0 1.1rem;
}

.faq dl {
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.faq dl > div {
  padding: 1.1rem 1.2rem;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.faq dt {
  font-weight: 600;
  margin: 0 0 0.35rem;
}

.faq dd {
  margin: 0;
  color: var(--muted);
}

.ledger-card,
.sheet,
.meter-panel,
.empty-sheet {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.ledger-card {
  display: block;
  padding: 1.2rem 1.25rem 1.15rem;
  color: inherit;
  text-decoration: none;
}

.ledger-link:hover {
  border-color: #c8d2dc;
  color: inherit;
  box-shadow: 0 8px 20px rgba(16, 24, 40, 0.07);
}

.ledger-card header {
  margin-bottom: 1rem;
}

.ledger-card h2,
.log-body h2 {
  font-size: 1.25rem;
  margin-bottom: 0.15rem;
}

.reg,
.meta-line,
.meter-sub,
.log-meta,
.log-meter,
.hint,
.form-foot {
  color: var(--muted);
}

.reg {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.88rem;
}

.stamp {
  display: inline-block;
  margin-bottom: 0.55rem;
  padding: 0.18rem 0.55rem;
  border: 0;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.stamp-vehicle {
  color: var(--primary);
  background: #e8eef6;
}

.stamp-machine {
  color: var(--pine);
  background: #e7f4ee;
}

.ledger-card dl,
.ledger-card div {
  margin: 0;
}

.ledger-card dl {
  display: grid;
  gap: 0.7rem;
}

.ledger-card dt,
.meter-label {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.ledger-card dd {
  margin: 0.15rem 0 0;
  font-family: var(--mono);
}

.ledger-card dd span,
.meter-sub span {
  color: var(--muted);
  font-family: var(--sans);
}

.sheet {
  padding: 1.6rem 1.5rem 1.8rem;
}

.auth-sheet {
  max-width: 28rem;
}

.cap-field {
  margin-top: 0.2rem;
  width: 100%;
}

cap-widget {
  display: block !important;
  width: 100% !important;
  max-width: 100%;
  --cap-background: #fff;
  --cap-border-color: var(--line);
  --cap-border-radius: 8px;
  --cap-widget-width: 100%;
  --cap-widget-height: 3.6rem;
  --cap-widget-padding: 0.75rem;
  --cap-color: var(--ink);
  --cap-checkbox-background: #fff;
  --cap-checkbox-border: 1px solid var(--line);
  --cap-checkbox-border-radius: 4px;
  --cap-font: var(--sans);
  --cap-spinner-color: var(--primary);
  --cap-spinner-background-color: var(--line);
}

.field,
.choice-block {
  margin-bottom: 1.15rem;
}

.field label,
.choice-block legend {
  display: block;
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.choice-block {
  border: 0;
  padding: 0;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.9rem 1rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
textarea,
select,
.input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font: inherit;
}

input:focus,
textarea:focus,
select:focus,
.input:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
  border-color: var(--primary);
}

textarea {
  resize: vertical;
  min-height: 7rem;
}

.hint {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
}

.errorlist {
  margin: 0.35rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--danger);
  font-size: 0.92rem;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.7rem;
}

.choice-card {
  display: grid;
  gap: 0.25rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  position: relative;
}

.choice-card:hover {
  border-color: #c8d2dc;
}

.choice-card:has(input:checked) {
  border-color: var(--primary);
  background: #f3f6fa;
  box-shadow: inset 0 0 0 1px var(--primary);
}

.choice-card:has(input:focus-visible) {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.choice-card input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.choice-title {
  font-weight: 600;
}

.choice-copy {
  color: var(--muted);
  font-size: 0.92rem;
}

.form-actions {
  margin-top: 1.4rem;
}

.form-foot {
  margin-top: 1.2rem;
}

.flash-stack {
  width: min(1080px, calc(100% - 12vw));
  margin: 1rem auto 0;
}

.flash {
  margin: 0 0 0.5rem;
  padding: 0.7rem 0.95rem;
  background: #eef6f1;
  border: 1px solid #c5ddd0;
  border-radius: var(--radius);
}

.flash-error,
.flash-warning {
  background: #fef3f2;
  border-color: #f0d0cc;
}

.meter-panel {
  padding: 1.3rem 1.4rem;
  margin-bottom: 1.5rem;
}

.meter-label {
  margin: 0 0 0.3rem;
}

.meter-value {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  letter-spacing: -0.03em;
}

.meter-sub,
.notes,
.meta-line {
  margin: 0.45rem 0 0;
}

.notes {
  margin-bottom: 1.5rem;
}

.empty-sheet {
  padding: 2rem 1.4rem;
  text-align: left;
}

.log {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.log-entry {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
}

.log-when {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.log-when time {
  font-weight: 600;
}

.log-meter {
  font-family: var(--mono);
  font-size: 0.92rem;
}

.log-meter-line {
  margin: 0 0 0.6rem;
  font-family: var(--mono);
  color: var(--muted);
}

.log-meta,
.log-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 0.7rem 0 0;
  font-size: 0.95rem;
}

.danger-foot {
  margin-top: 2rem;
}

.danger-foot a {
  color: var(--muted);
}

.danger-foot a:hover {
  color: var(--danger);
}

.account-sheet {
  max-width: 32rem;
  margin-bottom: 1.5rem;
}

.account-sheet .section-heading {
  margin-top: 0.4rem;
}

.danger-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  max-width: 32rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid #f0d0cc;
  border-radius: var(--radius);
  background: #fef3f2;
}

.danger-panel h2 {
  font-size: 1.1rem;
  margin: 0 0 0.35rem;
}

.danger-panel p {
  margin: 0;
  max-width: 28rem;
  color: var(--muted);
}

.stamp-passed {
  color: var(--pine);
  background: #e7f4ee;
}

.stamp-failed {
  color: var(--danger);
  background: #fef3f2;
}

.section-heading {
  font-size: 1.15rem;
  margin: 2.2rem 0 0.9rem;
}

.banner-followup {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  margin-bottom: 1.5rem;
  border: 1px solid #f0d0cc;
  border-radius: var(--radius);
  background: #fef3f2;
}

.banner-followup p {
  margin: 0;
  max-width: 36rem;
}

.share-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1.2rem 1.3rem;
  margin-bottom: 1.5rem;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.share-copy {
  max-width: 38rem;
  margin: 0.35rem 0 0.8rem;
  color: var(--muted);
}

.share-link-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.share-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.share-link-row .input {
  min-width: min(100%, 28rem);
  font-family: var(--mono);
  font-size: 0.92rem;
}

.share-meta {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.share-actions {
  display: flex;
  gap: 0.75rem;
}

.share-banner {
  margin: 0 0 1.6rem;
  padding: 0.85rem 1rem;
  background: #eef6f1;
  border: 1px solid #c5ddd0;
  border-radius: var(--radius);
}

@media (max-width: 720px) {
  .masthead,
  .colophon {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  .canvas,
  .flash-stack {
    width: calc(100% - 2.2rem);
  }

  .page-head,
  .hero-actions,
  .log-entry,
  .free-note {
    display: grid;
    grid-template-columns: 1fr;
  }

  .masthead {
    align-items: flex-start;
    flex-direction: column;
  }
}