.back-link {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 7px;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.back-link svg {
  flex: none;
}

.back-link:hover {
  text-decoration: underline;
}

.back-link.on-ink {
  color: var(--color-on-ink);
}

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 700;
}

.btn {
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 6px;
  padding: 15px 18px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.94rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-on-accent);
}

.btn-secondary {
  background: transparent;
  color: var(--color-on-ink);
  border-color: var(--color-ink-border);
}

.btn-light {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 700;
  padding: 13px 20px;
  border-radius: 6px;
  border: none;
  font-size: 0.9rem;
  cursor: pointer;
}

.btn .sub {
  display: block;
  font-weight: 400;
  font-size: 0.78rem;
  opacity: 0.82;
  margin-top: 2px;
}

.btn .ic {
  width: 22px;
  height: 22px;
  flex: none;
}

.btn .go {
  margin-left: auto;
  flex: none;
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
}

.method-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.method-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.method-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 18px;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.method-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.method-card .ic-wrap {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 10px;
  background: var(--color-muted);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.method-card .ic-wrap svg {
  width: 24px;
  height: 24px;
}

.method-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 3px;
}

.method-card p {
  font-size: 0.85rem;
  color: var(--color-muted-foreground);
}

.scan-panel {
  margin-top: 16px;
}

.camera-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.camera-box video {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 12px;
  background: #000;
}

.scan-note {
  font-size: 0.88rem;
  color: var(--color-muted-foreground);
  background: var(--color-muted);
  border-radius: 8px;
  padding: 12px 14px;
}

@media (prefers-reduced-motion: reduce) {
  .method-card {
    transition: none;
  }
}

.card {
  background: var(--color-card);
  color: var(--color-card-foreground);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 20px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 5px 10px;
  border-radius: 4px;
}

.badge.valid {
  background: color-mix(in srgb, var(--color-valid) 14%, transparent);
  color: var(--color-valid);
}

.badge.invalid {
  background: color-mix(in srgb, var(--color-destructive) 12%, transparent);
  color: var(--color-destructive);
}

.field-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px 20px;
  margin-top: 16px;
  border-top: 1px solid var(--color-border);
  padding-top: 14px;
}

.field-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.field-row .l {
  color: var(--color-muted-foreground);
}

.field-row .v {
  font-weight: 600;
  text-align: right;
}

.verdict {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--vc);
  border-radius: 6px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.verdict.ok {
  --vc: var(--color-valid);
}

.verdict.bad {
  --vc: var(--color-destructive);
}

.verdict-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.verdict h4 {
  font-size: 1rem;
  font-weight: 700;
}

.verdict p {
  font-size: 0.88rem;
  color: var(--color-muted-foreground);
}

.verdict .mono {
  display: block;
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--color-muted-foreground);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-muted-foreground);
}

.form-field input,
.form-field textarea {
  font: inherit;
  font-size: 0.95rem;
  padding: 11px 12px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-background);
  color: var(--color-foreground);
}

.form-field input:focus-visible,
.form-field textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.form-success {
  background: color-mix(in srgb, var(--color-valid) 14%, transparent);
  color: var(--color-valid);
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 0.9rem;
  font-weight: 600;
}

.form-error {
  background: color-mix(in srgb, var(--color-destructive) 12%, transparent);
  color: var(--color-destructive);
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 0.9rem;
  font-weight: 600;
}