.brand-stripe {
  display: grid;
  overflow: hidden;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  height: 0.55rem;
  border: 1px solid var(--color-ink);
  background: var(--color-ink);
}

.brand-stripe > span:nth-child(1) {
  background: var(--color-racing-red);
}

.brand-stripe > span:nth-child(2) {
  background: var(--color-white);
}

.brand-stripe > span:nth-child(3) {
  background: var(--color-racing-blue);
}

.brand-stripe--slanted {
  margin-right: var(--space-1);
  margin-left: var(--space-1);
  transform: skewX(-28deg);
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
  color: var(--color-ink);
  font-weight: 800;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.button {
  display: inline-flex;
  min-height: 2.875rem;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.2rem;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background var(--motion-fast),
    border-color var(--motion-fast),
    color var(--motion-fast),
    transform var(--motion-fast);
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  background: var(--color-racing-red);
  color: var(--color-white);
}

.button--primary:hover {
  background: var(--color-racing-red-dark);
  color: var(--color-white);
}

.button--secondary {
  border-color: var(--color-racing-blue);
  background: var(--color-white);
  color: var(--color-ink);
}

.button--secondary:hover {
  border-color: var(--color-racing-red);
  color: var(--color-racing-red-dark);
}

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

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.875rem;
  color: var(--color-racing-red-dark);
  font-size: var(--text-sm);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.3em;
}

.supporting-copy {
  margin: var(--space-2) 0 var(--space-5);
  color: var(--color-muted);
  line-height: 1.6;
}

.surface-panel {
  border: 1px solid var(--color-racing-blue);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  box-shadow: var(--shadow-brand);
}

.surface-card {
  border: 1px solid var(--color-racing-blue);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  box-shadow: var(--shadow-brand-subtle);
}

.collection-card {
  border: 1px solid var(--color-racing-blue);
  background: var(--color-white);
  box-shadow: var(--shadow-brand);
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, var(--collection-card-min, 15rem)), 1fr));
  gap: var(--space-5);
}

/* A row of items separated by "|" (shared/_pipe_list): header categories and
   section links. An item never breaks inside, so "Car Club" wraps as one piece.
   Every item starts with its separator in a fixed-width strip; the row sits
   one strip to the left of its frame and the frame's overflow hides that
   strip, so no line begins with "|". Only inline blocks and a plain overflow
   clip, which browsers size alike; a flex item inside a flex item and
   clip-path did not render the same on phones. */
.pipe-list {
  --pipe-width: 1.25rem;
  overflow: hidden;
}

.pipe-list-items {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  row-gap: var(--space-1);
  margin-left: calc(-1 * var(--pipe-width));
}

.pipe-list-item {
  display: block;
  flex: none;
  white-space: nowrap;
}

.pipe-list-separator {
  display: inline-block;
  width: var(--pipe-width);
  color: var(--color-racing-red);
  letter-spacing: 0;
  text-align: center;
}

/* The frame clips outward focus rings; draw them inside the link instead. */
.pipe-list :focus-visible {
  outline-offset: -0.2rem;
}

.inline-navigation-link {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  padding: 0.2rem 0;
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 800;
  line-height: 1.2;
  text-decoration-color: transparent;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.3em;
  text-transform: uppercase;
}

.inline-navigation-link:hover,
.inline-navigation-link.is-active {
  color: var(--color-racing-red-dark);
  text-decoration-color: currentColor;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]):not([type="submit"]):not([type="button"]),
select,
textarea {
  min-height: 2.875rem;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-focus);
  outline: 3px solid rgb(34 116 165 / 22%);
  outline-offset: 0;
}

.contact,
.auth-page,
.account-page,
.parts-page,
.enhancement-requests,
.legal-page {
  width: min(100%, var(--page-max));
  margin-right: auto;
  margin-left: auto;
}

.contact,
.auth-page,
.account-page,
.parts-page,
.enhancement-requests,
.legal-page {
  padding-top: var(--space-7);
  padding-bottom: var(--space-8);
}

.contact-card,
.auth-form,
.parts-form,
.enhancement-form {
  padding: var(--space-6);
}

.contact-card > h1,
.account-card > h1,
.auth-page > h2,
.enhancement-requests > h2,
.enhancement-header h2,
.legal-page > h1,
.parts-header h1,
.events-page > h1 {
  margin-bottom: var(--space-3);
  padding-left: var(--space-4);
  border-left: 0.3rem solid var(--color-racing-red);
  color: var(--color-ink);
  text-align: left;
}

.events-page > h1 {
  margin-bottom: var(--space-6);
}

.parts-header h1 {
  margin-bottom: 0;
}

.enhancement-header h2,
.enhancement-requests > h2 {
  margin-bottom: var(--space-2);
}

.contact-card,
.account-card,
.auth-page,
.enhancement-requests,
.legal-page,
.parts-page {
  text-align: left;
}

.account-card {
  padding: var(--space-6);
}

.account-card h2,
.account-card h3,
.parts-era-title,
.size-chart-heading {
  color: var(--color-ink);
}

.account-card h2,
.parts-era-title {
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-racing-blue);
}

.auth-form,
.enhancement-form {
  margin-top: var(--space-5);
}

.contact-field label,
.auth-field label,
.enhancement-field label,
.profile-details-field label,
.form-field label {
  color: var(--color-ink);
  font-weight: 700;
}

.contact-field input,
.contact-field textarea,
.auth-field input:not([type="checkbox"]):not([type="radio"]),
.enhancement-field input,
.enhancement-field textarea,
.profile-details-field input,
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  max-width: none;
}

.auth-field-inline {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.auth-field-inline input[type="checkbox"],
.auth-field-inline input[type="radio"] {
  width: 1rem;
  min-width: 1rem;
  height: 1rem;
  min-height: 1rem;
  margin: 0;
  flex: 0 0 auto;
}

.auth-field-inline label {
  margin: 0;
  line-height: 1.2;
}

.account-picker-card--selected {
  border-color: var(--color-racing-red);
  box-shadow: var(--shadow-brand-hover);
}

.enhancement-card--done {
  border-left: 0.35rem solid var(--color-success);
}

.enhancement-card--todo {
  border-left: 0.35rem solid var(--color-racing-red);
}

@media (max-width: 640px) {
  .contact,
  .auth-page,
  .account-page,
  .parts-page,
  .enhancement-requests,
  .legal-page {
    padding-right: var(--space-4);
    padding-left: var(--space-4);
  }
}