/* Top-up Desk product layer on top of assets/family/family.css.

   One accent family: harbour teal. It sits opposite the Gateway's rust on
   the colour wheel, so the two read as siblings rather than duplicates, and
   it is far enough from the family success green that "in stock" and
   "primary action" never look alike. Everything else is family tokens.

   Breakpoints follow the family: 600px, 769px (nav), 1024px (side column). */

:root {
  --accent: #0b5c63;
  --accent-hover: #08454b;
  --accent-soft: #dce8e5;
  --on-accent: #fbf9f5;
  --focus: #0b5c63;
  --warning: #7a4f00;
  --warning-soft: #f1e6cf;
  --success-soft: #dfeadf;
  --danger-soft: #f6e0dc;
}

[data-theme="dark"] {
  --accent: #67c1c6;
  --accent-hover: #8fd4d8;
  --accent-soft: #1b2b2c;
  --on-accent: #151412;
  --focus: #67c1c6;
  --warning: #e7b25c;
  --warning-soft: #2c2416;
  --success-soft: #17271b;
  --danger-soft: #2e1b19;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --accent: #67c1c6;
    --accent-hover: #8fd4d8;
    --accent-soft: #1b2b2c;
    --on-accent: #151412;
    --focus: #67c1c6;
    --warning: #e7b25c;
    --warning-soft: #2c2416;
    --success-soft: #17271b;
    --danger-soft: #2e1b19;
  }
}

main:focus {
  outline: none;
}

/* ---- Brand -------------------------------------------------------------- */

.brand-mark {
  width: 2rem;
  height: 2rem;
  flex: none;
}

.brand-mark-accent {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.5;
  stroke-linecap: round;
}

/* ---- Shared pieces ------------------------------------------------------ */

.panel {
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  box-shadow: var(--shadow-1);
}

.section-band {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.btn-block {
  width: 100%;
}

.btn[aria-disabled="true"] {
  cursor: progress;
  opacity: 0.75;
}

.num,
.price-amount,
.quote-line dd {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.rule-head {
  margin: var(--space-5) 0 var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--rule);
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
}

.disclosure {
  max-width: 60ch;
  margin: var(--space-5) 0 0;
  padding-left: var(--space-3);
  border-left: 2px solid var(--border-strong);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.optional {
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}

/* ---- Hero --------------------------------------------------------------- */

.hero {
  padding: var(--space-7) 0 var(--space-6);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  gap: var(--space-6);
}

.hero h1 {
  max-width: 18em;
  margin-bottom: var(--space-4);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.ledger {
  align-self: start;
  border-top: 2px solid var(--rule);
}

.ledger-title {
  margin: 0;
  padding: var(--space-3) 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ledger-list {
  margin: 0;
}

.ledger-list > div {
  display: grid;
  grid-template-columns: minmax(0, 9rem) minmax(0, 1fr);
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border);
}

.ledger-list dt {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.ledger-list dd {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: 550;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: var(--space-8);
    align-items: end;
  }
}

/* ---- Status badges ------------------------------------------------------ */
/* Text label plus dot shape: filled (in stock), half (limited), ring (paused). */

.badge.status-available,
.badge.stage-delivered {
  color: var(--success);
}

.badge.status-limited,
.badge.stage-fulfilling,
.badge.stage-paid,
.badge.stage-received {
  color: var(--warning);
}

.badge.status-limited::before,
.badge.stage-fulfilling::before,
.badge.stage-paid::before,
.badge.stage-received::before {
  background: linear-gradient(90deg, currentColor 50%, transparent 50%);
  box-shadow: inset 0 0 0 1.5px currentColor;
}

.badge.status-unavailable,
.badge.stage-cancelled,
.badge.stage-refunded {
  color: var(--text-muted);
}

.badge.status-unavailable::before,
.badge.stage-cancelled::before,
.badge.stage-refunded::before {
  background: transparent;
  box-shadow: inset 0 0 0 1.5px currentColor;
}

.status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.status-legend li + li {
  margin-top: 0;
}

.status-legend .badge {
  margin-right: var(--space-1);
}

/* ---- Catalogue ledger --------------------------------------------------- */

.catalog {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--rule);
}

.catalog-row {
  margin: 0;
  border-bottom: 1px solid var(--border);
}

.catalog-row + .catalog-row {
  margin-top: 0;
}

.catalog-row article {
  display: grid;
  gap: var(--space-3) var(--space-5);
  padding: var(--space-5) 0;
}

.catalog-name h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
}

.catalog-meta {
  margin: var(--space-1) 0 var(--space-2);
  color: var(--text-muted);
}

.catalog-summary {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.catalog-facts {
  display: grid;
  gap: var(--space-2) var(--space-4);
  margin: 0;
  font-size: var(--text-sm);
}

.catalog-facts > div {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: var(--space-2);
  align-items: baseline;
}

.catalog-facts dt {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.catalog-facts dd {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
  align-items: center;
  margin: 0;
}

.status-note {
  color: var(--text-muted);
  font-size: var(--text-xs);
}

.catalog-price {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.price {
  margin: 0;
}

.price-from,
.price-unit {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.price-amount {
  font-size: var(--text-lg);
  font-weight: 600;
}

.catalog-closed {
  margin: 0;
  color: var(--text-muted);
}

.catalog-row.is-unavailable .catalog-name h3,
.catalog-row.is-unavailable .price-amount {
  color: var(--text-muted);
}

.catalog-row.is-unavailable .price-amount {
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

@media (min-width: 600px) {
  .catalog-row article {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .catalog-facts {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, auto));
    justify-content: start;
    gap: var(--space-2) var(--space-6);
  }

  .catalog-facts > div {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .catalog-price {
    grid-column: 2;
    grid-row: 1;
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-start;
    text-align: right;
  }
}

@media (min-width: 1024px) {
  .catalog-row article {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.6fr) minmax(11rem, auto);
    align-items: start;
  }

  .catalog-facts {
    grid-column: 2;
    grid-row: 1;
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-facts > div {
    grid-template-columns: 5.5rem minmax(0, 1fr);
  }

  .catalog-price {
    grid-column: 3;
  }
}

/* Loading placeholders */
.catalog-row.is-skeleton {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-5) 0;
}

.skeleton-line {
  display: block;
  height: 0.875rem;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.w-25 { width: 25%; }
.w-40 { width: 40%; }
.w-70 { width: 70%; }

@media (prefers-reduced-motion: no-preference) {
  .skeleton-line {
    animation: pulse 1.4s ease-in-out infinite;
  }
}

@keyframes pulse {
  50% { opacity: 0.45; }
}

/* ---- State panels ------------------------------------------------------- */

.state {
  margin: var(--space-4) 0;
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--border-strong);
  border-left-width: 4px;
  border-radius: var(--radius);
  background: var(--surface-raised);
}

.state p {
  margin: 0 0 var(--space-2);
  max-width: 62ch;
}

.state p:last-child {
  margin-bottom: 0;
}

.state-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 650;
}

.state-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.state-loading,
.state-idle {
  border-color: var(--border);
  border-left-color: var(--border-strong);
  color: var(--text-muted);
}

.state-idle {
  border-style: dashed;
  border-left-style: solid;
}

.state-empty,
.state-notfound,
.state-unavailable {
  border-left-color: var(--warning);
}

.state-error {
  border-color: var(--danger);
  background: var(--danger-soft);
}

.state-error .state-title::before {
  content: "!";
  display: inline-grid;
  place-items: center;
  flex: none;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--danger);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
}

.state-demo {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.state-demo .state-title {
  font-size: var(--text-md);
}

.state-success {
  border-color: var(--success);
  background: var(--success-soft);
}

.spinner {
  flex: none;
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
}

@media (prefers-reduced-motion: no-preference) {
  .spinner {
    animation: spin 0.9s linear infinite;
  }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---- How it works, transparency, FAQ ------------------------------------ */

.steps {
  display: grid;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.step {
  margin: 0;
  padding-top: var(--space-3);
  border-top: 1px solid var(--rule);
}

.steps li + li {
  margin-top: 0;
}

.step-num {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--accent);
  font-weight: 700;
}

.step h3 {
  margin-bottom: var(--space-2);
}

.step p,
.note p {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.notes-grid {
  display: grid;
  gap: var(--space-5);
}

.note {
  padding-left: var(--space-4);
  border-left: 2px solid var(--accent);
}

.note h3 {
  margin-bottom: var(--space-2);
}

@media (min-width: 600px) {
  .steps,
  .notes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.faq-grid,
.support-grid {
  display: grid;
  gap: var(--space-7);
}

@media (min-width: 1024px) {
  .faq-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }

  .support-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    align-items: start;
  }
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--target);
  padding: var(--space-3) 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: none;
  width: 1.5rem;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: var(--text-md);
  text-align: center;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  max-width: 64ch;
  margin: 0 0 var(--space-4);
  color: var(--text-muted);
}

.refunds h3 {
  margin-top: var(--space-5);
  font-size: var(--text-base);
}

.ticks,
.crosses {
  padding: 0;
  list-style: none;
  font-size: var(--text-sm);
}

.ticks li,
.crosses li {
  position: relative;
  padding-left: var(--space-5);
}

.ticks li::before,
.crosses li::before {
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  font-weight: 700;
}

.ticks li::before {
  content: "✓";
  color: var(--success);
}

.crosses li::before {
  content: "×";
  color: var(--text-muted);
}

.support-terms {
  grid-template-columns: minmax(0, 5rem) minmax(0, 1fr);
}

/* ---- Forms -------------------------------------------------------------- */

.form-stack {
  display: grid;
  gap: var(--space-4);
}

.form-stack h2,
.form-stack h3 {
  margin: 0;
}

.field-hint {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.field-error {
  margin: 0;
  color: var(--danger);
  font-size: var(--text-sm);
  font-weight: 600;
}

.field-error::before {
  content: "! ";
  font-family: var(--font-mono);
}

.input[aria-invalid="true"],
.select[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: inset 0 0 0 1px var(--danger);
}

.textarea {
  min-height: 8rem;
  resize: vertical;
  line-height: 1.5;
}

.mono-input {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.form-actions {
  display: grid;
  gap: var(--space-2);
}

@media (min-width: 600px) {
  #support-form .form-actions {
    justify-items: start;
  }
}

.error-summary {
  padding: var(--space-4);
  border: 2px solid var(--danger);
  border-radius: var(--radius);
  background: var(--danger-soft);
}

.error-summary-title {
  margin: 0 0 var(--space-2);
  font-weight: 700;
}

.error-summary ul {
  margin: 0;
}

.error-summary a {
  color: var(--text);
}

.callout {
  padding: var(--space-3) var(--space-4);
  border-left: 4px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  font-size: var(--text-sm);
}

.callout p {
  margin: 0 0 var(--space-2);
}

.callout p:last-child {
  margin-bottom: 0;
}

.callout-title {
  font-weight: 700;
}

.callout-warn {
  border-left-color: var(--warning);
  background: var(--warning-soft);
}

.callout-demo {
  border-left-color: var(--accent);
  background: var(--accent-soft);
}

.check {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-2) 0;
}

.check input {
  width: 1.375rem;
  height: 1.375rem;
  margin: 0.15rem 0 0;
  accent-color: var(--accent);
}

.check label {
  min-height: var(--target);
  cursor: pointer;
}

/* ---- Order page --------------------------------------------------------- */

.stepper {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.stepper li + li {
  margin-top: 0;
}

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

.stepper .mono {
  display: inline-grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
}

.stepper [aria-current="step"] {
  color: var(--text);
  font-weight: 650;
}

.stepper [aria-current="step"] .mono {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--on-accent);
}

.order-body {
  padding-top: var(--space-5);
}

.order-grid,
.review-grid,
.lookup-grid {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}

@media (min-width: 1024px) {
  .order-grid {
    grid-template-columns: minmax(0, 1fr) minmax(19rem, 24rem);
  }

  .review-grid {
    grid-template-columns: minmax(0, 1fr) minmax(19rem, 26rem);
  }

  .summary,
  .review-pay {
    position: sticky;
    top: calc(var(--header-height) + var(--space-4));
  }
}

@media (min-width: 769px) {
  .lookup-grid {
    grid-template-columns: minmax(18rem, 26rem) minmax(0, 1fr);
    padding-top: var(--space-6);
  }
}

.lookup-grid {
  padding-top: var(--space-5);
}

.order-fields {
  display: grid;
  gap: var(--space-6);
}

.group legend {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--rule);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
}

.group-num {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
}

.group .callout {
  margin-bottom: var(--space-4);
}

.option-list {
  display: grid;
  gap: var(--space-2);
}

.option {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-raised);
  transition: border-color var(--dur-fast) ease, background-color var(--dur-fast) ease;
}

.option input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.2rem 0 0;
  accent-color: var(--accent);
}

/* The whole row is the hit area: the label stretches over it. */
.option label {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-1) var(--space-4);
  min-height: 1.75rem;
  cursor: pointer;
}

.option label::after {
  content: "";
  position: absolute;
  inset: 0;
}

.option:hover {
  border-color: var(--text);
}

.option:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.option:has(input:focus-visible) {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.option input:focus-visible {
  outline: none;
}

.option.is-disabled {
  border-style: dashed;
  background: transparent;
}

.option.is-disabled label {
  cursor: not-allowed;
  color: var(--text-muted);
}

.option-main {
  display: grid;
  gap: 0.125rem;
}

.option-name {
  font-weight: 650;
}

.option-meta {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.option-aside {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
}

.option-price {
  font-size: var(--text-sm);
  white-space: nowrap;
}

.chip-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.chip-option {
  position: relative;
}

.chip-option input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.chip-option label {
  display: inline-flex;
  align-items: center;
  min-height: var(--target);
  padding: 0 var(--space-4);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: var(--surface-raised);
  font-weight: 550;
  cursor: pointer;
}

.chip-option label:hover {
  border-color: var(--text);
}

.chip-option input:checked + label {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--on-accent);
}

.chip-option input:focus-visible + label {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.chip-note {
  margin-left: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  opacity: 0.9;
}

.stepper-input {
  display: flex;
  gap: var(--space-2);
  max-width: 16rem;
}

.qty-input {
  text-align: center;
}

.qty-btn {
  flex: none;
  width: var(--target);
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--text-md);
}

.summary-title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.summary-list {
  display: grid;
  gap: 0;
  margin: 0 0 var(--space-4);
}

.summary-list > div {
  display: grid;
  grid-template-columns: minmax(0, 9rem) minmax(0, 1fr);
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
}

.summary-list dt {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.summary-list dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.summary-list.compact > div {
  grid-template-columns: minmax(0, 5.5rem) minmax(0, 1fr);
  font-size: var(--text-sm);
}

.quote-lines {
  margin: 0 0 var(--space-3);
}

.quote-line {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-1) 0;
  font-size: var(--text-sm);
}

.quote-line dd {
  margin: 0;
  white-space: nowrap;
}

.line-discount dd {
  color: var(--success);
}

.line-total {
  margin-top: var(--space-2);
  padding-top: var(--space-3);
  border-top: 2px solid var(--rule);
  font-size: var(--text-base);
  font-weight: 700;
}

.line-total dd {
  font-size: var(--text-lg);
}

.summary-ref {
  margin: 0 0 var(--space-4);
  overflow-wrap: anywhere;
}

.summary-foot {
  margin: var(--space-3) 0 0;
  font-size: var(--text-xs);
}

.review:focus {
  outline: none;
}

.review h2 {
  margin-bottom: var(--space-2);
}

.review-pay .callout {
  margin: var(--space-4) 0;
}

.next-steps {
  padding-left: var(--space-5);
}

/* ---- Lookup ------------------------------------------------------------- */

.demo-ids {
  display: grid;
  gap: 0;
  margin: 0 0 var(--space-2);
  padding: 0;
  list-style: none;
}

.demo-ids li + li {
  margin-top: 0;
}

.fill-demo {
  justify-content: flex-start;
  width: 100%;
  padding: 0 var(--space-2);
  color: var(--text);
  font-weight: 500;
  text-align: left;
}

.fill-demo .mono {
  font-size: var(--text-sm);
  font-weight: 650;
}

.lookup-result .state:first-child {
  margin-top: 0;
}

.order-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-4);
  margin-bottom: var(--space-4);
}

.order-head .eyebrow {
  flex-basis: 100%;
  margin: 0;
}

.order-title {
  margin: 0;
  font-size: var(--text-lg);
}

.order-title:focus {
  outline: none;
}

.order-title:focus-visible {
  outline: 3px solid var(--focus);
}

.timeline {
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
}

.timeline-step {
  position: relative;
  display: grid;
  gap: 0.125rem;
  margin: 0;
  padding: 0 0 var(--space-4) var(--space-5);
  border-left: 2px solid var(--border-strong);
  margin-left: 0.4rem;
}

.timeline li + li {
  margin-top: 0;
}

.timeline-step:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.timeline-step::before {
  content: "";
  position: absolute;
  left: calc(-0.4rem - 1px);
  top: 0.35rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--accent);
}

.timeline-step:last-child::before {
  background: var(--bg);
  box-shadow: inset 0 0 0 2px var(--accent);
}

.timeline-step.stage-delivered:last-child::before {
  background: var(--success);
  box-shadow: none;
}

.timeline-label {
  font-weight: 600;
}

.order-next {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  background: var(--surface-2);
  font-size: var(--text-sm);
}

/* ---- Chinese typography ------------------------------------------------ */

:lang(zh-CN) body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", var(--font-sans);
  line-height: 1.7;
}

:lang(zh-CN) h1,
:lang(zh-CN) h2,
:lang(zh-CN) h3,
:lang(zh-CN) .display {
  font-family: "Songti SC", "STSong", "Noto Serif CJK SC", var(--font-serif);
  letter-spacing: -0.025em;
}

:lang(zh-CN) .eyebrow,
:lang(zh-CN) .mono:not(.num),
:lang(zh-CN) .catalog-meta {
  letter-spacing: 0;
}

/* ---- Mobile tightening -------------------------------------------------- */

@media (max-width: 600px) {
  .panel {
    padding: var(--space-4);
  }

  .ledger-list > div,
  .summary-list > div {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .hero {
    padding-top: var(--space-6);
  }

  .hero-actions .btn {
    flex: 1 1 auto;
  }
}

/* ---- Preferences -------------------------------------------------------- */

@media (forced-colors: active) {
  .option:has(input:checked),
  .chip-option input:checked + label {
    border-width: 3px;
  }

  .timeline-step::before {
    forced-color-adjust: none;
    background: CanvasText;
  }

  .spinner {
    border-color: CanvasText;
    border-top-color: Highlight;
  }
}

@media print {
  .demo-strip {
    border: 1px solid #000000;
  }

  .summary,
  .review-pay {
    position: static;
  }
}