/* Lambeth Wholesale customer portal.
   The public site's design system applied to a working tool: paper (page), mist (bands, tiles),
   foliage (the price board, the nav button), one brick accent on prices and the order action.
   Newsreader for headings, variety names and large figures; IBM Plex Sans for everything else;
   tabular figures on every number. Sentence case throughout. */

:root {
  /* tokens.json mirror — pinned to the site's src/data/tokens.json by
     tests/lambethwholesale/test_portal_tokens_sync.py; edit the site tokens first. */
  --token-primary-color: #1F3A2E;
  --token-accent-color: #B5473A;
  --token-secondary-color: #EDF1EC;
  --token-support-color: #6E8B5C;
  --token-paper-color: #F7F8F5;
  --token-ink-color: #1A1A1A;
  --token-muted-color: #5B6258;
  --token-line-color: #D8DDD5;
  --token-font-heading: Newsreader;
  --token-font-body: IBM Plex Sans;

  --paper: var(--token-paper-color);
  --mist: var(--token-secondary-color);
  --ink: var(--token-ink-color);
  --muted: var(--token-muted-color);
  --line: var(--token-line-color);
  --foliage: var(--token-primary-color);
  --foliage-deep: #163024;
  --sage: var(--token-support-color);
  --brick: var(--token-accent-color);
  --brick-deep: #9C3B30;
  --good: #2F6B3A;
  --good-bg: #E6F0E7;
  --warn: #8A5A00;
  --warn-bg: #FBF1DC;
  --paper-on-foliage: rgba(248, 247, 243, 0.82);
  --font-heading: var(--token-font-heading), Georgia, "Times New Roman", serif;
  --font-body: var(--token-font-body), -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --radius: 2px;
  --container: 76rem;
  --measure: 62ch;
  --fs-small: 0.875rem;
  --fs-body: 1.0625rem;
  --fs-lede: 1.2rem;
  --fs-h3: 1.3rem;
  --fs-h2: 1.75rem;
  --fs-h1: clamp(2rem, 4vw, 2.75rem);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--paper); }
body {
  font-family: var(--font-body);
  color: var(--ink);
  font-size: var(--fs-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: lining-nums;
}
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 500; line-height: 1.12; margin: 0 0 var(--space-3); letter-spacing: 0; text-wrap: balance; }
h1 { font-size: var(--fs-h1); font-weight: 400; }
h2 { font-size: var(--fs-h2); }
h3, .h3 { font-size: var(--fs-h3); }
p { margin: 0 0 var(--space-3); max-width: var(--measure); }
.lede { font-size: var(--fs-lede); line-height: 1.5; max-width: 52ch; text-wrap: pretty; }
.muted { color: var(--muted); }
.small { font-size: var(--fs-small); }
.num, .price, table, input[inputmode="numeric"], input[inputmode="decimal"] { font-variant-numeric: tabular-nums lining-nums; font-feature-settings: "tnum" 1; }
.price { color: var(--brick); font-weight: 500; }
a { color: var(--ink); text-decoration-color: var(--sage); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-color: var(--brick); }
:focus-visible { outline: 2px solid var(--brick); outline-offset: 3px; border-radius: 2px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.rule { border: 0; border-top: 1px solid var(--line); margin: var(--space-5) 0; }

/* Nav */
.nav { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.nav__inner { max-width: var(--container); margin: 0 auto; padding: var(--space-3) var(--space-4); display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.nav__brand { font-family: var(--font-heading); font-weight: 500; font-size: 1.375rem; text-decoration: none; color: var(--ink); line-height: 1; }
.nav__links { list-style: none; display: flex; gap: var(--space-4); align-items: center; margin: 0 0 0 auto; padding: 0; font-size: 1rem; flex-wrap: wrap; }
.nav__links a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 500; padding: 0.375rem 0; border-bottom: 2px solid transparent; }
.nav__links a:not(.btn):hover, .nav__links a[aria-current="page"]:not(.btn) { border-bottom-color: var(--ink); }
.nav__links form { margin: 0; }
.nav__cta .btn { padding: 0.5rem 0.875rem; min-height: 40px; font-size: 0.9375rem; }

/* Page */
.main { max-width: var(--container); margin: 0 auto; padding: var(--space-5) var(--space-4) var(--space-6); min-height: 60vh; }
.narrow { max-width: 40rem; }
.input--short { width: 5rem; }
.stack { display: grid; gap: var(--space-3); max-width: 40rem; }
.flash { background: var(--good-bg); color: var(--good); border-left: 3px solid var(--good); padding: var(--space-2) var(--space-3); margin-bottom: var(--space-4); max-width: none; }
.notice { background: var(--mist); border-left: 3px solid var(--sage); padding: var(--space-2) var(--space-3); margin-bottom: var(--space-4); }
.notice--warn { background: var(--warn-bg); border-left-color: var(--warn); }
.notice p { margin: 0; max-width: none; }
.error { background: var(--warn-bg); color: var(--warn); border-left: 3px solid var(--brick); padding: var(--space-2) var(--space-3); margin-bottom: var(--space-3); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-body); font-size: 1rem; font-weight: 500; letter-spacing: 0; text-transform: none;
  padding: 0.7rem 1.2rem; border-radius: var(--radius); text-decoration: none;
  border: 1px solid var(--foliage); background: var(--foliage); color: var(--paper-on-foliage);
  min-height: 44px; cursor: pointer; transition: background-color 0.15s ease, border-color 0.15s ease;
}
.btn:hover { background: var(--foliage-deep); border-color: var(--foliage-deep); }
.btn--order { background: var(--brick); border-color: var(--brick); color: #fff; }
.btn--order:hover { background: var(--brick-deep); border-color: var(--brick-deep); }
.btn--secondary { background: transparent; color: var(--foliage); }
.btn--secondary:hover { background: var(--mist); }
.btn--quiet { background: transparent; border-color: var(--line); color: var(--ink); padding: 0.45rem 0.8rem; min-height: 36px; font-size: var(--fs-small); }
.btn--quiet:hover { border-color: var(--ink); background: transparent; }
.btn--wide { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; }
.actions { display: flex; gap: var(--space-3); flex-wrap: wrap; align-items: center; }

/* Forms */
.field { display: grid; gap: 0.3rem; min-width: 0; }
.field label, .field .label { font-size: 0.9375rem; font-weight: 500; }
.field .hint { font-size: var(--fs-small); color: var(--muted); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; padding: 0.65rem 0.75rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--paper); color: var(--ink); width: 100%; max-width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); outline: none; }
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: var(--brick); }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3) var(--space-4); }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); }
fieldset { border: 0; padding: 0; margin: 0 0 var(--space-4); min-width: 0; }
legend { font-weight: 600; font-size: 1rem; margin-bottom: var(--space-2); padding: 0; }
.choice { display: grid; grid-template-columns: auto 1fr; gap: 0.2rem 0.7rem; align-items: start; padding: 0.9rem 1rem; border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer; background: var(--paper); }
.choice input { grid-row: span 2; margin-top: 0.3rem; accent-color: var(--foliage); }
.choice:has(input:checked) { border-color: var(--foliage); background: var(--mist); }
.choice .choice__title { font-weight: 500; }
.choice .choice__detail { color: var(--muted); font-size: var(--fs-small); }
.choice--off { opacity: 0.55; cursor: not-allowed; }
.choices { display: grid; gap: 0.6rem; max-width: 40rem; }
.check { display: flex; gap: 0.6rem; align-items: start; }
.check input { margin-top: 0.3rem; accent-color: var(--foliage); flex: 0 0 auto; }

/* Cards, boards, pills */
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: var(--space-3) 1.1rem; background: var(--paper); min-width: 0; }
.card h2, .card h3 { font-family: var(--font-body); font-weight: 600; font-size: 1.05rem; margin-bottom: var(--space-2); }
.card .big { font-family: var(--font-heading); font-size: 1.9rem; line-height: 1.05; }
.card p:last-child { margin-bottom: 0; }
.board { background: var(--foliage); color: var(--paper-on-foliage); padding: var(--space-4); border-radius: var(--radius); min-width: 0; }
.board h2, .board h3 { color: inherit; font-family: var(--font-body); font-weight: 600; font-size: 1rem; margin-bottom: 0.35rem; }
.board .big { font-family: var(--font-heading); font-size: 2rem; line-height: 1; color: #fff; }
.board a { color: #fff; }
.board p { color: var(--paper-on-foliage); }
.pill { display: inline-block; font-size: 0.78rem; font-weight: 600; padding: 0.15rem 0.55rem; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; vertical-align: middle; }
.pill--good { background: var(--good-bg); color: var(--good); border-color: transparent; }
.pill--warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.pill--ink { background: var(--foliage); color: var(--paper-on-foliage); border-color: transparent; }

/* Tables */
table.data { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
table.data th, table.data td { text-align: left; padding: 0.6rem 0.6rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data th { font-weight: 500; color: var(--muted); font-size: 0.85rem; }
table.data td.num, table.data th.num { text-align: right; }
table.data tbody tr:last-child td { border-bottom-color: var(--ink); }
table.data tfoot td, table.data tfoot th { font-weight: 600; text-align: left; }
table.data .total td { font-weight: 600; }
.table-wrap { overflow-x: auto; min-width: 0; }
.variety { font-family: var(--font-heading); font-size: 1.1rem; }
.variety a { text-decoration: none; }

/* Order builder */
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 20rem; gap: var(--space-4); align-items: start; }
.rail { position: sticky; top: 4.5rem; display: grid; gap: var(--space-3); }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: var(--space-3) 0; }
.chip { font: inherit; font-size: var(--fs-small); padding: 0.35rem 0.7rem; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); color: var(--ink); cursor: pointer; display: inline-flex; align-items: center; gap: 0.4rem; }
.chip .dot { width: 0.7rem; height: 0.7rem; border-radius: 50%; display: inline-block; border: 1px solid rgba(0, 0, 0, 0.08); }
/* Family swatches (the site's family swatch bases; portal/catalog.ts FAMILIES carries the same values). */
.dot--white-neutrals { background: #F3F0E7; }
.dot--yellow { background: #F0C445; }
.dot--peach-coral { background: #F2A27E; }
.dot--orange { background: #E26A24; }
.dot--pink { background: #F3C7D0; }
.dot--red { background: #B2222B; }
.dot--lavender-purple { background: #9C87B9; }
.dot--green { background: #A6C277; }
.dot--bicolour { background: #F1E6CB; }
.dot--tinted { background: #6F8FD8; }
.chip[aria-pressed="true"] { background: var(--foliage); color: var(--paper-on-foliage); border-color: var(--foliage); }
.search { font: inherit; font-size: 1rem; padding: 0.6rem 0.75rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); color: var(--ink); width: 100%; max-width: 26rem; }
.stepper { display: inline-flex; align-items: center; gap: 0.25rem; }
.stepper button { width: 1.9rem; height: 2.1rem; border: 1px solid var(--line); background: var(--paper); color: var(--ink); border-radius: var(--radius); font-size: 1.05rem; cursor: pointer; }
.stepper button:hover { border-color: var(--ink); }
.stepper input { width: 3.4rem; text-align: center; font: inherit; padding: 0.35rem 0.3rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); color: var(--ink); -moz-appearance: textfield; }
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
tr[data-empty="true"] .num { color: var(--muted); }

/* Checkout steps */
.steps { list-style: none; margin: 0 0 var(--space-4); padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-2); }
.steps li { font-size: var(--fs-small); color: var(--muted); padding-top: 0.6rem; border-top: 3px solid var(--line); }
.steps li.done { color: var(--ink); border-top-color: var(--foliage); }
.steps li.now { color: var(--ink); font-weight: 600; border-top-color: var(--brick); }

/* Order status timeline */
.timeline { list-style: none; margin: 0 0 var(--space-4); padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--space-2); }
.timeline li { font-size: var(--fs-small); color: var(--muted); padding-top: 0.7rem; border-top: 4px solid var(--line); }
.timeline li.done { color: var(--ink); border-top-color: var(--foliage); }
.timeline li.now { color: var(--ink); font-weight: 600; border-top-color: var(--brick); }
.timeline .when { display: block; font-weight: 400; color: var(--muted); }

/* Lists */
.status-list { list-style: none; margin: 0; padding: 0; display: grid; }
.status-list li { display: grid; grid-template-columns: 1fr auto; gap: 0.3rem 0.75rem; padding: 0.7rem 0; border-bottom: 1px solid var(--line); align-items: center; }
.status-list .meta { color: var(--muted); font-size: var(--fs-small); grid-column: 1 / -1; }
.empty { padding: var(--space-4) 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.empty p { margin: 0; }

/* Footer */
.foot { background: var(--foliage); color: var(--paper-on-foliage); margin-top: var(--space-6); }
.foot__inner { max-width: var(--container); margin: 0 auto; padding: var(--space-5) var(--space-4); display: grid; gap: var(--space-2); }
.foot__brand { font-family: var(--font-heading); font-size: 1.25rem; color: #fff; margin: 0; }
.foot__line { margin: 0; max-width: none; }
.foot__links { list-style: none; margin: 0; padding: 0; display: flex; gap: var(--space-4); flex-wrap: wrap; }
.foot__links a { color: #fff; text-decoration-color: rgba(255, 255, 255, 0.4); }

@media (max-width: 960px) {
  .layout { grid-template-columns: 1fr; }
  .rail { position: static; }
}
@media (max-width: 820px) {
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .nav__inner { padding: var(--space-2) var(--space-3); gap: var(--space-2) var(--space-3); }
  .nav__links { gap: var(--space-2) var(--space-3); font-size: 0.95rem; }
  .main { padding: var(--space-4) var(--space-3) var(--space-5); }
}
@media (max-width: 640px) {
  :root { --fs-h1: 1.9rem; --fs-h2: 1.5rem; --fs-lede: 1.1rem; }
  .timeline { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  table.data.lines thead { display: none; }
  table.data.lines, table.data.lines tbody, table.data.lines tfoot { display: block; }
  table.data.lines tbody tr { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2) var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--line); }
  table.data.lines tbody td { display: block; border: 0; padding: 0; text-align: left; }
  table.data.lines tbody td.cell--name { grid-column: 1 / -1; }
  table.data.lines tbody td.num[data-label]::before { content: attr(data-label); display: block; font-size: var(--fs-small); color: var(--muted); }
  table.data.lines tfoot tr { display: flex; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--ink); }
  table.data.lines tfoot th, table.data.lines tfoot td { display: block; border: 0; padding: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}