/* The checker zone's stylesheet: its header (pipeline/templates/partials/nav-checker.html) and the pages the
   checker serves, on the checker tokens. Every checker-zone page links it; the guides link it for the header
   alone, so the page rules are scoped to body.checker-page. Values: data/design-tokens.yml. */
/* design-tokens:start zone=checker: generated from data/design-tokens.yml by verify-design-tokens.js --write; edit the data, not this block */
:root {
  --colour-night: #0F1A16;
  --colour-night-2: #16241F;
  --colour-bone: #EDE7DC;
  --colour-mist: #A9B3AC;
  --colour-forest: #2A4A3E;
  --colour-forest-lit: #6F8C80;
  --colour-ink: #1C1C1C;
  --colour-white: #FFFFFF;
  --font-text: 'Inter', 'Inter Fallback', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-wordmark: 'Cormorant Garamond', 'Cormorant Garamond Fallback', Georgia, serif;
  --fs-caption: 0.8125rem;
  --fs-small: 0.9375rem;
  --fs-text: 1.0625rem;
  --fs-wordmark: 1.375rem;
  --weight-text: 400;
  --weight-label: 500;
  --weight-strong: 600;
  --radius-chip: 999px;
  --space-4: 0.25rem;
  --space-8: 0.5rem;
  --space-12: 0.75rem;
  --space-16: 1rem;
  --space-24: 1.5rem;
  --space-32: 2rem;
  --space-48: 3rem;
  --space-64: 4rem;
  --space-96: 6rem;
  --space-128: 8rem;
  --space-160: 10rem;
  --space-gutter-phone: 1.25rem;
  --space-gutter-desktop: 3rem;
  --leading-heading: 1.15;
  --leading-text: 1.62;
  --leading-data: 1.4;
  --measure-text: 64ch;
  --measure-lead: 38ch;
  --colour-ground: #F4F6F5;
  --colour-tint: #E5ECE9;
  --colour-ink-clinical: #16201C;
  --colour-ink-clinical-2: #4A5752;
  --colour-field-edge: #6B7872;
  --colour-rule-clinical: #D5DDD9;
  --colour-verdict-severe: #8B2E2E;
  --colour-verdict-severe-bg: #F7EBEB;
  --colour-verdict-caution: #7A5A12;
  --colour-verdict-caution-bg: #F8F0DC;
  --colour-verdict-clear: #1F6B3F;
  --colour-verdict-clear-bg: #E3F3E8;
  --colour-verdict-unknown: #4A5560;
  --colour-verdict-unknown-bg: #ECEFF2;
  --fs-lead: 1.1875rem;
  --fs-h3: 1.3125rem;
  --fs-h2: 1.625rem;
  --fs-h1: 2.125rem;
  --fs-h1-fluid: clamp(1.75rem, 2vw + 1.25rem, 2.375rem);
  --radius-panel: 10px;
  --radius-control: 8px;
  --space-section-phone: 2.5rem;
  --space-section-desktop: 4.5rem;
  --space-width-tool: 47.5rem;
  --space-width-page: 77.5rem;
}
/* design-tokens:end */

.checker-header { background: var(--colour-white); color: var(--colour-ink-clinical); border-bottom: 1px solid var(--colour-rule-clinical); font-family: var(--font-text); font-size: var(--fs-small); font-weight: var(--weight-text); line-height: var(--leading-data); }
.checker-header *, .checker-header *::before, .checker-header *::after { box-sizing: border-box; }
.checker-header-inner { max-width: var(--space-width-page); margin: 0 auto; padding: var(--space-8) var(--space-gutter-phone); display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4) var(--space-24); }
.checker-lockup { display: flex; align-items: center; gap: var(--space-12); min-height: 2.75rem; margin-right: auto; }
/* The wordmark is the logo in tracked capitals (docs/brand-guide.md §5.1), the one place capitals are set. */
.wordmark { text-transform: uppercase; }
.checker-header .wordmark { font-family: var(--font-wordmark); font-weight: 500; font-size: var(--fs-wordmark); letter-spacing: 0.18em; line-height: 1; color: var(--colour-ink-clinical); text-decoration: none; }
.checker-tool { padding-left: var(--space-12); border-left: 1px solid var(--colour-rule-clinical); font-weight: var(--weight-strong); color: var(--colour-ink-clinical); text-decoration: none; }
/* On a phone the tool's pages keep one row that scrolls sideways, so the header stays two rows high at
   any width and the input reaches the first screen; the focus ring sits inside the row, which clips. */
.checker-nav { display: flex; flex-wrap: nowrap; gap: 0 var(--space-24); width: 100%; order: 3; overflow-x: auto; scrollbar-width: none; }
.checker-nav::-webkit-scrollbar { display: none; }
.checker-nav a { flex: none; white-space: nowrap; }
.checker-header a { text-decoration: none; }
.checker-nav a, .checker-bridge { display: inline-flex; align-items: center; min-height: 2.75rem; color: var(--colour-ink-clinical-2); }
.checker-nav a:hover, .checker-bridge:hover { color: var(--colour-ink-clinical); text-decoration: underline; text-underline-offset: 0.2em; }
.checker-nav a[aria-current="page"] { color: var(--colour-ink-clinical); font-weight: var(--weight-label); text-decoration: underline; text-underline-offset: 0.35em; }
/* Below the full desktop width the way to the report is the footer's, so the tool reaches the first
   screen sooner and the header keeps one row from 900px. */
.checker-bridge { display: none; color: var(--colour-forest); white-space: nowrap; }
.checker-tool { white-space: nowrap; }
.checker-header a:focus-visible { outline: 2px solid var(--colour-forest); outline-offset: 2px; }
.checker-nav a:focus-visible { outline-offset: -2px; }

@media (min-width: 900px) {
  .checker-header-inner { flex-wrap: nowrap; padding: var(--space-8) var(--space-gutter-desktop); gap: var(--space-32); }
  .checker-nav { width: auto; order: 0; overflow-x: visible; }
  .checker-nav a:focus-visible { outline-offset: 2px; }
}
@media (min-width: 1120px) {
  .checker-bridge { display: inline-flex; padding-left: var(--space-24); border-left: 1px solid var(--colour-rule-clinical); }
}

@media print { .checker-header { display: none !important; } }

/* ---- The checker's pages: the landing, its class pages, the medicine and supplement pages built from the
   same template, /browse and the embed. Scoped to body.checker-page (and .checker-embed) because the
   guides link this sheet for the header alone. Verdict colours carry clinical meaning: severe, caution,
   clear and not yet assessed each keep their own colour, word and mark, and the clear green is never the
   action colour (docs/decisions.md#site-programme, #not-yet-assessed). */

body.checker-page { margin: 0; background: var(--colour-ground); color: var(--colour-ink-clinical); font-family: var(--font-text); font-size: var(--fs-text); font-weight: var(--weight-text); line-height: var(--leading-text); overflow-wrap: break-word; -webkit-font-smoothing: antialiased; }
.checker-page *, .checker-page *::before, .checker-page *::after { box-sizing: border-box; }
/* Inter ships no italic, so emphasis is set in weight, never as a slanted roman. */
.checker-page em, .checker-page i { font-style: normal; font-weight: var(--weight-label); }
.checker-page a { color: var(--colour-forest); text-decoration: underline; text-underline-offset: 0.2em; }
.checker-page a:hover { text-decoration-thickness: 2px; }
.checker-page :focus-visible { outline: 2px solid var(--colour-forest); outline-offset: 2px; }
.checker-page h1, .checker-page h2, .checker-page h3 { font-family: var(--font-text); color: var(--colour-ink-clinical); line-height: var(--leading-heading); margin: 0; }
.checker-page h1 { font-size: var(--fs-h1-fluid); font-weight: var(--weight-strong); letter-spacing: -0.01em; margin-bottom: var(--space-12); text-wrap: balance; }
.checker-page h2 { font-size: var(--fs-h2); font-weight: var(--weight-strong); margin: var(--space-48) 0 var(--space-16); }
.checker-page h3 { font-size: var(--fs-h3); font-weight: var(--weight-strong); margin: var(--space-32) 0 var(--space-12); }
.checker-page p { margin: 0 0 var(--space-16); }
.checker-page p strong, .checker-page li strong { font-weight: var(--weight-strong); }
.checker-page ul { margin: 0 0 var(--space-16); padding-left: 1.2em; }

/* The page column and the tinted hero band above it. */
main.page { display: block; padding-bottom: var(--space-96); }
.checker-wrap { max-width: var(--space-width-tool); margin: 0 auto; padding: 0 var(--space-gutter-phone); }
.checker-hero { background: var(--colour-tint); color: var(--colour-ink-clinical); border-bottom: 1px solid var(--colour-rule-clinical); }
.checker-hero .checker-wrap { padding-top: var(--space-32); padding-bottom: var(--space-32); }
.checker-body { padding-top: var(--space-32); }
.seo-breadcrumb { font-size: var(--fs-caption); line-height: var(--leading-data); color: var(--colour-ink-clinical-2); margin-bottom: var(--space-16); }
.seo-breadcrumb a { text-decoration: none; }
.seo-breadcrumb a:hover { text-decoration: underline; }
.seo-breadcrumb .current { color: var(--colour-ink-clinical); }
.eyebrow { font-size: var(--fs-small); font-weight: var(--weight-label); color: var(--colour-forest); margin-bottom: var(--space-8); }
.byline { font-size: var(--fs-lead); line-height: var(--leading-data); color: var(--colour-ink-clinical-2); max-width: var(--measure-text); margin: 0; }
.checker-hero p.byline { margin-bottom: 0; }

/* Class pages' intro panel, and the medicine and supplement pages' documented-pair section. */
.class-intro { background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-panel); padding: var(--space-24); margin-bottom: var(--space-32); }
.class-intro p:last-child { margin-bottom: 0; }
.preselected-note { font-size: var(--fs-small); font-weight: var(--weight-label); color: var(--colour-ink-clinical-2); margin: var(--space-16) 0 var(--space-12); }
.seo-landing-intro { margin-bottom: var(--space-32); }
.seo-clinical-context { background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-panel); padding: var(--space-16) var(--space-24); margin: 0 0 var(--space-16); }
.seo-clinical-context p:last-child { margin-bottom: 0; }
.seo-alt-list { margin: var(--space-8) 0 0; }
.seo-section-heading { border-top: 1px solid var(--colour-rule-clinical); padding-top: var(--space-32); }
.checker-page .seo-mechanism-heading { font-size: var(--fs-h3); margin: var(--space-32) 0 var(--space-12); }
.seo-reviewed { font-size: var(--fs-small); color: var(--colour-ink-clinical-2); }
.seo-a4 { border-top: 1px solid var(--colour-rule-clinical); padding-top: var(--space-16); margin-top: var(--space-32); font-size: var(--fs-small); color: var(--colour-ink-clinical-2); }

/* A documented pair on a medicine or supplement page: the same verdict grounds as the tool's cards. */
.seo-finding { background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-left-width: 6px; border-radius: var(--radius-panel); padding: var(--space-16) var(--space-16) var(--space-12) var(--space-16); margin: 0 0 var(--space-12); }
.seo-finding-red { background: var(--colour-verdict-severe-bg); color: var(--colour-ink-clinical); border-left-color: var(--colour-verdict-severe); }
.seo-finding-amber { background: var(--colour-verdict-caution-bg); color: var(--colour-ink-clinical); border-left-color: var(--colour-verdict-caution); }
.seo-finding-green { background: var(--colour-verdict-clear-bg); color: var(--colour-ink-clinical); border-left-color: var(--colour-verdict-clear); }
.checker-page .seo-finding-q { font-size: var(--fs-text); font-weight: var(--weight-strong); line-height: var(--leading-data); margin: 0 0 var(--space-8); }
.seo-finding-q .severity-badge { margin-right: var(--space-8); vertical-align: 0.1em; }
.seo-finding-plain { margin-bottom: var(--space-8); }
.seo-finding-basis, .seo-finding-flag, .seo-finding-cites { font-size: var(--fs-small); color: var(--colour-ink-clinical-2); margin: 0 0 var(--space-4); }

/* Coverage and the anti-funnel line. */
.coverage { font-size: var(--fs-small); line-height: var(--leading-data); color: var(--colour-ink-clinical-2); margin-bottom: var(--space-8); }
.coverage-note { margin-bottom: var(--space-24); }

/* The 18+ notice and the framed tool. */
.tool-body { display: block; }
.age-gate { font-size: var(--fs-small); line-height: var(--leading-data); color: var(--colour-ink-clinical-2); margin-bottom: var(--space-16); }
.age-gate strong { color: var(--colour-ink-clinical); font-weight: var(--weight-strong); }
.checker-form { background: var(--colour-white); color: var(--colour-ink-clinical); border: 2px solid var(--colour-forest); border-radius: var(--radius-panel); padding: var(--space-24) var(--space-16); margin-bottom: var(--space-32); }
.field-group { margin-bottom: var(--space-24); }
.field-label { display: block; font-size: var(--fs-small); font-weight: var(--weight-strong); color: var(--colour-ink-clinical); margin-bottom: var(--space-4); }
.field-help { font-size: var(--fs-caption); line-height: var(--leading-data); color: var(--colour-ink-clinical-2); margin-bottom: var(--space-8); }
.tag-input-wrapper { position: relative; display: flex; flex-wrap: wrap; gap: var(--space-8); align-items: center; min-height: 3.25rem; padding: var(--space-8) var(--space-12); background: var(--colour-white); border: 1.5px solid var(--colour-field-edge); border-radius: var(--radius-control); }
.tag-input-wrapper:focus-within { border-color: var(--colour-forest); box-shadow: 0 0 0 3px var(--colour-tint); }
.tag { display: inline-flex; align-items: center; gap: var(--space-8); max-width: 100%; min-width: 0; overflow-wrap: anywhere; background: var(--colour-ground); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-chip); padding: var(--space-4) var(--space-8) var(--space-4) var(--space-12); font-size: var(--fs-small); font-weight: var(--weight-label); }
.tag .x { cursor: pointer; color: var(--colour-ink-clinical-2); font-size: var(--fs-text); line-height: 1; padding: 0 var(--space-4); user-select: none; }
.tag .x:hover { color: var(--colour-ink-clinical); }
.tag-input { flex: 1 1 7.5rem; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--colour-ink-clinical); font-family: var(--font-text); font-size: var(--fs-text); padding: var(--space-4); }
.autocomplete { display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 10; max-height: 16rem; overflow-y: auto; background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-field-edge); border-radius: var(--radius-control); margin-top: var(--space-4); }
.autocomplete.visible { display: block; }
.autocomplete.up { top: auto; bottom: 100%; margin: 0 0 var(--space-4); }
.autocomplete-item { padding: var(--space-12) var(--space-16); cursor: pointer; font-size: var(--fs-small); color: var(--colour-ink-clinical); border-bottom: 1px solid var(--colour-rule-clinical); }
.autocomplete-item:last-child { border-bottom: 0; }
.autocomplete-item:hover, .autocomplete-item.active { background: var(--colour-tint); color: var(--colour-forest); }
.autocomplete-item .label-class { font-size: var(--fs-caption); color: var(--colour-ink-clinical-2); margin-left: var(--space-8); }
.autocomplete-empty { padding: var(--space-12) var(--space-16); font-size: var(--fs-small); line-height: var(--leading-data); color: var(--colour-ink-clinical-2); }
.flag-missing-link { background: none; border: 0; padding: 0; font-family: var(--font-text); font-size: inherit; font-weight: var(--weight-label); color: var(--colour-forest); text-decoration: underline; text-underline-offset: 0.2em; cursor: pointer; }
.context-chip-row { display: flex; flex-wrap: wrap; gap: var(--space-8); }
.context-chip { display: inline-flex; align-items: center; gap: var(--space-8); min-height: 2.75rem; padding: var(--space-8) var(--space-16); background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-field-edge); border-radius: var(--radius-chip); font-family: var(--font-text); font-size: var(--fs-small); font-weight: var(--weight-text); cursor: pointer; user-select: none; }
.context-chip:hover { border-color: var(--colour-forest); }
.context-chip.active { background: var(--colour-forest); color: var(--colour-white); border-color: var(--colour-forest); font-weight: var(--weight-label); }
.context-chip .chip-dot { width: 0.625rem; height: 0.625rem; border-radius: var(--radius-chip); border: 1.5px solid currentColor; }
.context-chip.active .chip-dot { background: currentColor; }
.age-inline { display: flex; align-items: flex-start; gap: var(--space-12); margin: 0 0 var(--space-16); font-size: var(--fs-small); line-height: var(--leading-data); color: var(--colour-ink-clinical-2); cursor: pointer; }
.age-inline input { width: 1.25rem; height: 1.25rem; margin: 0.1rem 0 0; flex: none; accent-color: var(--colour-forest); cursor: pointer; }
.age-inline.error { color: var(--colour-verdict-severe); }
.age-inline.error input { outline: 2px solid var(--colour-verdict-severe); outline-offset: 2px; }
.check-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 3.25rem; padding: 0 var(--space-32); background: var(--colour-forest); color: var(--colour-white); border: 0; border-radius: var(--radius-control); font-family: var(--font-text); font-size: var(--fs-text); font-weight: var(--weight-strong); cursor: pointer; }
.check-btn:hover:not(:disabled) { box-shadow: 0 0 0 3px var(--colour-tint), 0 0 0 5px var(--colour-forest); }
.check-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.check-hint { font-size: var(--fs-caption); color: var(--colour-ink-clinical-2); margin-top: var(--space-8); }
.example-row { margin-top: var(--space-24); padding-top: var(--space-16); border-top: 1px solid var(--colour-rule-clinical); }
.example-label { font-size: var(--fs-small); color: var(--colour-ink-clinical-2); margin-bottom: var(--space-8); }
.example-chips { display: flex; flex-wrap: wrap; gap: var(--space-8); }
.example-chip { display: inline-flex; align-items: center; min-height: 2.75rem; padding: var(--space-8) var(--space-16); background: var(--colour-white); color: var(--colour-forest); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-chip); font-family: var(--font-text); font-size: var(--fs-small); font-weight: var(--weight-label); cursor: pointer; }
.example-chip:hover { background: var(--colour-tint); color: var(--colour-forest); border-color: var(--colour-forest); }

/* Results. */
.results { margin-top: var(--space-32); }
.results-header { font-size: var(--fs-small); color: var(--colour-ink-clinical-2); padding-bottom: var(--space-12); margin-bottom: var(--space-16); border-bottom: 1px solid var(--colour-rule-clinical); }
.results-actions { display: flex; flex-wrap: wrap; gap: var(--space-8); margin-bottom: var(--space-16); }
.results-action { min-height: 2.75rem; padding: var(--space-8) var(--space-16); background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-field-edge); border-radius: var(--radius-control); font-family: var(--font-text); font-size: var(--fs-small); font-weight: var(--weight-label); cursor: pointer; }
.results-action:hover { border-color: var(--colour-forest); }
.results-summary { display: flex; flex-wrap: wrap; gap: var(--space-8); margin-bottom: var(--space-24); }
.summary-pill { display: inline-flex; align-items: center; gap: var(--space-8); min-height: 2.75rem; padding: var(--space-8) var(--space-16); border: 0; border-radius: var(--radius-chip); font-family: var(--font-text); font-size: var(--fs-small); font-weight: var(--weight-strong); cursor: pointer; }
.summary-pill.red { background: var(--colour-verdict-severe); color: var(--colour-white); }
.summary-pill.amber { background: var(--colour-verdict-caution); color: var(--colour-white); }
.summary-pill.green { background: var(--colour-verdict-clear); color: var(--colour-white); }
.summary-pill.neutral { background: var(--colour-verdict-unknown); color: var(--colour-white); }
.grp-anchor { scroll-margin-top: var(--space-16); }
.print-stack { display: none; }

.not-in-db { background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-left: 6px solid var(--colour-verdict-unknown); border-radius: var(--radius-panel); padding: var(--space-16); margin-bottom: var(--space-16); font-size: var(--fs-small); }

/* A pair's card. Its ground, edge, badge word and badge mark all say its verdict. */
.finding { background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-left-width: 6px; border-radius: var(--radius-panel); padding: var(--space-16); margin-bottom: var(--space-12); }
.finding.red { background: var(--colour-verdict-severe-bg); color: var(--colour-ink-clinical); border-left-color: var(--colour-verdict-severe); }
.finding.amber { background: var(--colour-verdict-caution-bg); color: var(--colour-ink-clinical); border-left-color: var(--colour-verdict-caution); }
.finding.green { background: var(--colour-verdict-clear-bg); color: var(--colour-ink-clinical); border-left-color: var(--colour-verdict-clear); }
.finding.neutral { background: var(--colour-verdict-unknown-bg); color: var(--colour-ink-clinical); border-left-color: var(--colour-verdict-unknown); border-left-style: dashed; }
.finding-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: var(--space-8) var(--space-12); margin-bottom: var(--space-8); }
.finding-pair { font-size: var(--fs-lead); font-weight: var(--weight-strong); line-height: var(--leading-heading); color: var(--colour-ink-clinical); min-width: 0; }
.severity-badge { display: inline-flex; align-items: center; gap: var(--space-8); padding: var(--space-4) var(--space-12); border-radius: var(--radius-chip); font-size: var(--fs-caption); font-weight: var(--weight-strong); line-height: var(--leading-data); white-space: nowrap; }
.severity-badge.red { background: var(--colour-verdict-severe); color: var(--colour-white); }
.severity-badge.amber { background: var(--colour-verdict-caution); color: var(--colour-white); }
.severity-badge.green { background: var(--colour-verdict-clear); color: var(--colour-white); }
.severity-badge.neutral { background: var(--colour-verdict-unknown); color: var(--colour-white); }
/* The mark: filled for severe, half for caution, a ring for clear, a dashed ring for not yet assessed. */
.severity-badge::before, .summary-pill::before, .verdict-mark { content: ""; display: inline-block; flex: none; width: 0.75rem; height: 0.75rem; border-radius: var(--radius-chip); border: 2px solid currentColor; }
.severity-badge.red::before, .summary-pill.red::before, .verdict-key-severe .verdict-mark { background: currentColor; }
.severity-badge.amber::before, .summary-pill.amber::before, .verdict-key-caution .verdict-mark { background: linear-gradient(90deg, currentColor 50%, transparent 50%); }
.severity-badge.neutral::before, .summary-pill.neutral::before, .verdict-key-unknown .verdict-mark { border-style: dashed; }
.finding-plain { font-size: var(--fs-text); color: var(--colour-ink-clinical); margin: var(--space-8) 0; }
.finding-meta { display: flex; flex-wrap: wrap; gap: var(--space-8) var(--space-16); margin-top: var(--space-8); font-size: var(--fs-caption); line-height: var(--leading-data); color: var(--colour-ink-clinical-2); }
.finding-citations a { margin-right: var(--space-8); }
.finding-tech-toggle, .green-toggle { background: transparent; border: 0; padding: 0; min-height: 2.75rem; font-family: var(--font-text); font-size: var(--fs-small); font-weight: var(--weight-label); color: var(--colour-forest); text-decoration: underline; text-underline-offset: 0.2em; cursor: pointer; }
.green-toggle { margin: var(--space-8) 0; }
.finding-tech { display: none; margin-top: var(--space-8); padding-top: var(--space-12); border-top: 1px dashed var(--colour-rule-clinical); font-size: var(--fs-small); color: var(--colour-ink-clinical-2); }
.finding-tech.visible { display: block; }
.reviewer-flag { margin-top: var(--space-8); font-size: var(--fs-caption); color: var(--colour-ink-clinical-2); }
.finding-context-note { margin-top: var(--space-12); padding: var(--space-12) var(--space-16); background: var(--colour-white); color: var(--colour-ink-clinical); border-left: 3px solid var(--colour-forest); border-radius: var(--radius-control); font-size: var(--fs-small); line-height: var(--leading-data); }
.finding-context-note .note-eyebrow { display: block; font-size: var(--fs-caption); font-weight: var(--weight-strong); color: var(--colour-forest); margin-bottom: var(--space-4); }
.unassessed-note { font-size: var(--fs-small); color: var(--colour-ink-clinical-2); margin: var(--space-4) 0 var(--space-16); }
/* The no-red-or-amber line counts assessed and unassessed pairs apart, so its ground is neutral, not green. */
.results-empty { background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-panel); padding: var(--space-16); margin-bottom: var(--space-16); font-size: var(--fs-small); }
.results-report-pointer { margin-top: var(--space-32); padding: var(--space-24); background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-panel); }
.results-report-pointer p { font-size: var(--fs-text); margin-bottom: var(--space-12); }
.results-report-pointer a { display: inline-flex; align-items: center; min-height: 2.75rem; font-weight: var(--weight-label); margin-right: var(--space-24); }
.results-report-pointer a.pointer-secondary { color: var(--colour-ink-clinical-2); font-weight: var(--weight-text); }
.results-report-pointer.soft { background: transparent; }

/* The reading beat over the real lookup, and the staged reveal; reduced motion skips both. */
.checker-beat { position: relative; height: 2px; margin: var(--space-32) 0 0; overflow: hidden; background: var(--colour-rule-clinical); }
.checker-beat::after { content: ""; position: absolute; top: 0; left: -40%; height: 100%; width: 40%; background: var(--colour-forest); animation: beat-sweep 0.43s cubic-bezier(0.22, 0.61, 0.36, 1) forwards; }
@keyframes beat-sweep { to { left: 100%; } }
.checker-beat-label { font-size: var(--fs-caption); color: var(--colour-ink-clinical-2); text-align: center; margin-top: var(--space-12); }
.results-reveal > * { opacity: 0; transform: translateY(8px); transition: opacity 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.3s cubic-bezier(0.22, 0.61, 0.36, 1); }
.results-reveal.in > * { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .checker-beat::after { animation: none; }
  .results-reveal > * { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* The landing's example results: real rows, styled as the entity pages' findings. */
.checker-examples { margin-top: var(--space-48); }
.checker-examples h2 { margin-top: 0; }
.examples-sub { font-size: var(--fs-small); color: var(--colour-ink-clinical-2); margin: 0 0 var(--space-16); }

/* How the checker decides: the method tiles and the verdict key. */
.checker-method { margin-top: var(--space-48); }
.checker-method h2 { margin-top: 0; }
.method-tiles { display: grid; gap: var(--space-12); margin-bottom: var(--space-24); }
.method-tile { background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-panel); padding: var(--space-16) var(--space-24); }
.checker-page .method-tile h3 { font-size: var(--fs-text); margin: 0 0 var(--space-8); }
.method-tile p { font-size: var(--fs-small); line-height: var(--leading-data); color: var(--colour-ink-clinical-2); margin: 0; }
.checker-page .verdict-key { list-style: none; padding: 0; margin: var(--space-12) 0 0; display: grid; gap: var(--space-8); font-size: var(--fs-small); font-weight: var(--weight-label); }
.verdict-key li { display: flex; align-items: center; gap: var(--space-8); }
.verdict-key-severe { color: var(--colour-verdict-severe); }
.verdict-key-caution { color: var(--colour-verdict-caution); }
.verdict-key-clear { color: var(--colour-verdict-clear); }
.verdict-key-unknown { color: var(--colour-verdict-unknown); }

/* Buttons and links that act: the forest action colour, solid for the primary, outlined otherwise. */
.card-cta { display: inline-flex; align-items: center; min-height: 2.75rem; padding: var(--space-8) var(--space-24); background: var(--colour-white); color: var(--colour-forest); border: 1.5px solid var(--colour-forest); border-radius: var(--radius-control); font-size: var(--fs-small); font-weight: var(--weight-strong); }
.checker-page .card-cta { text-decoration: none; }
.checker-page .card-cta:hover { text-decoration: underline; }
.checker-page .card-cta-primary { background: var(--colour-forest); color: var(--colour-white); }
.card-cta-row { display: flex; flex-wrap: wrap; gap: var(--space-12); }

/* The report pointer card. */
.methodology-card { margin-top: var(--space-48); padding: var(--space-24); background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-panel); }
.card-eyebrow { font-size: var(--fs-small); font-weight: var(--weight-label); color: var(--colour-forest); margin-bottom: var(--space-8); }
.checker-page .methodology-card h3 { font-size: var(--fs-h3); margin: 0 0 var(--space-12); }
.methodology-card p, .report-points li { font-size: var(--fs-small); line-height: var(--leading-text); color: var(--colour-ink-clinical-2); }
.checker-page .report-points { margin: 0 0 var(--space-16); }
.report-points li { margin-bottom: var(--space-4); }

/* The missing-item form. */
.feedback { margin-top: var(--space-48); padding: var(--space-24); background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-panel); }
.checker-page .feedback h3 { margin: 0 0 var(--space-8); }
.feedback p { font-size: var(--fs-small); color: var(--colour-ink-clinical-2); }
.feedback-form { display: flex; flex-wrap: wrap; gap: var(--space-8); }
.feedback-form input, .feedback-form select { min-height: 2.75rem; padding: var(--space-8) var(--space-12); background: var(--colour-white); color: var(--colour-ink-clinical); border: 1.5px solid var(--colour-field-edge); border-radius: var(--radius-control); font-family: var(--font-text); font-size: var(--fs-text); }
.feedback-form input { flex: 1 1 12rem; min-width: 0; }
.feedback-form button { min-height: 2.75rem; padding: 0 var(--space-24); background: var(--colour-forest); color: var(--colour-white); border: 0; border-radius: var(--radius-control); font-family: var(--font-text); font-size: var(--fs-small); font-weight: var(--weight-strong); cursor: pointer; }
.feedback-ack { display: none; margin-top: var(--space-12); font-size: var(--fs-small); color: var(--colour-forest); }
.feedback-ack.visible { display: block; }

.disclaimer { margin-top: var(--space-48); padding-top: var(--space-24); border-top: 1px solid var(--colour-rule-clinical); font-size: var(--fs-caption); line-height: var(--leading-text); color: var(--colour-ink-clinical-2); }
.checker-page .site-footer { margin-top: 0; }

@media (min-width: 700px) {
  .checker-form { padding: var(--space-32); }
  .method-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .method-tile { padding: var(--space-24); }
}
@media (min-width: 900px) {
  .checker-wrap { padding: 0 var(--space-gutter-desktop); }
  .checker-hero .checker-wrap { padding-top: var(--space-48); padding-bottom: var(--space-48); }
  .checker-body { padding-top: var(--space-48); }
}

/* ---- /browse: every medicine and supplement, A to Z. */
.checker-wrap.browse-wrap { max-width: var(--space-width-page); }
.class-hub { margin-bottom: var(--space-48); padding-bottom: var(--space-32); border-bottom: 1px solid var(--colour-rule-clinical); }
.column-sub { font-size: var(--fs-small); color: var(--colour-ink-clinical-2); margin-bottom: var(--space-16); }
.checker-page .class-list { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-8); }
.class-list a { display: inline-flex; align-items: center; min-height: 2.75rem; padding: var(--space-8) var(--space-16); background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-chip); font-size: var(--fs-small); }
.checker-page .class-list a { text-decoration: none; }
.checker-page .class-list a:hover { border-color: var(--colour-forest); text-decoration: underline; }
.column-grid { display: grid; gap: var(--space-48); }
.column-grid > div { min-width: 0; }
.checker-page .column-grid .column-head { margin-top: 0; }
.az-jump { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-24); padding-bottom: var(--space-16); border-bottom: 1px solid var(--colour-rule-clinical); }
.az-jump a { display: inline-grid; place-items: center; min-width: 2.75rem; min-height: 2.75rem; background: var(--colour-white); color: var(--colour-forest); border: 1px solid var(--colour-rule-clinical); border-radius: var(--radius-control); font-size: var(--fs-small); font-weight: var(--weight-label); }
.checker-page .az-jump a { text-decoration: none; }
.az-group { margin-bottom: var(--space-24); scroll-margin-top: var(--space-24); }
.checker-page .az-letter { font-size: var(--fs-h3); color: var(--colour-forest); margin: 0 0 var(--space-8); padding-bottom: var(--space-4); border-bottom: 1px solid var(--colour-rule-clinical); }
.checker-page .az-list { list-style: none; padding: 0; margin: 0; }
.az-list li { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 0 var(--space-12); padding: var(--space-4) 0; font-size: var(--fs-small); }
.az-list a { flex: 1; min-width: 0; overflow-wrap: anywhere; color: var(--colour-ink-clinical); }
.checker-page .az-list a { text-decoration: none; }
.checker-page .az-list a:hover { color: var(--colour-forest); text-decoration: underline; }
.az-meta { font-size: var(--fs-caption); color: var(--colour-ink-clinical-2); min-width: 0; overflow-wrap: anywhere; }
@media (min-width: 800px) { .column-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

/* ---- The embeddable mini-checker (/embed/checker): framed in any host page, so its ground is the host's. */
body.checker-embed { margin: 0; background: transparent; color: var(--colour-ink-clinical); font-family: var(--font-text); font-size: var(--fs-text); font-weight: var(--weight-text); line-height: var(--leading-text); }
.checker-embed *, .checker-embed *::before, .checker-embed *::after { box-sizing: border-box; }
.embed-wrap { max-width: 28.75rem; margin: 0 auto; padding: var(--space-12); }
.checker-embed .mc { background: var(--colour-white); color: var(--colour-ink-clinical); border: 2px solid var(--colour-forest); border-radius: var(--radius-panel); padding: var(--space-24); }
.checker-embed .mc-eyebrow { font-size: var(--fs-small); font-weight: var(--weight-label); color: var(--colour-forest); margin-bottom: var(--space-8); }
.checker-embed .mc-title { font-size: var(--fs-h3); font-weight: var(--weight-strong); line-height: var(--leading-heading); margin-bottom: var(--space-16); }
.checker-embed .mc-field { position: relative; margin-bottom: var(--space-12); }
.checker-embed .mc-label { display: block; font-size: var(--fs-small); font-weight: var(--weight-strong); margin-bottom: var(--space-4); }
.checker-embed .mc-input { width: 100%; min-height: 2.75rem; padding: var(--space-8) var(--space-12); background: var(--colour-white); color: var(--colour-ink-clinical); border: 1.5px solid var(--colour-field-edge); border-radius: var(--radius-control); font-family: var(--font-text); font-size: var(--fs-text); }
.checker-embed .mc-input:focus { outline: 2px solid var(--colour-forest); outline-offset: 1px; border-color: var(--colour-forest); }
.checker-embed .mc-input.mc-selected { background: var(--colour-tint); color: var(--colour-ink-clinical); border-color: var(--colour-forest); font-weight: var(--weight-label); }
.checker-embed .mc-auto { display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 50; max-height: 13rem; overflow-y: auto; background: var(--colour-white); color: var(--colour-ink-clinical); border: 1px solid var(--colour-field-edge); border-radius: var(--radius-control); }
.checker-embed .mc-auto.visible { display: block; }
.checker-embed .mc-auto-item { display: flex; justify-content: space-between; gap: var(--space-8); padding: var(--space-8) var(--space-12); font-size: var(--fs-small); cursor: pointer; }
.checker-embed .mc-auto-item:hover, .checker-embed .mc-auto-item.active { background: var(--colour-tint); color: var(--colour-forest); }
.checker-embed .mc-auto-class { font-size: var(--fs-caption); color: var(--colour-ink-clinical-2); white-space: nowrap; }
.checker-embed .mc-auto-empty { padding: var(--space-8) var(--space-12); font-size: var(--fs-small); color: var(--colour-ink-clinical-2); }
.checker-embed .mc-btn { width: 100%; min-height: 2.75rem; margin-top: var(--space-4); background: var(--colour-forest); color: var(--colour-white); border: 0; border-radius: var(--radius-control); font-family: var(--font-text); font-size: var(--fs-text); font-weight: var(--weight-strong); cursor: pointer; }
.checker-embed .mc-btn:disabled { opacity: 0.45; cursor: not-allowed; }
/* A result with no verdict class (not in the list, or not yet assessed) takes the neutral card. */
.checker-embed .mc-result { display: none; margin-top: var(--space-16); padding: var(--space-12) var(--space-16); background: var(--colour-verdict-unknown-bg); color: var(--colour-ink-clinical); border-left: 6px dashed var(--colour-verdict-unknown); border-radius: var(--radius-control); font-size: var(--fs-small); line-height: var(--leading-data); }
.checker-embed .mc-result.show { display: block; }
.checker-embed .mc-result.red { background: var(--colour-verdict-severe-bg); color: var(--colour-ink-clinical); border-left: 6px solid var(--colour-verdict-severe); }
.checker-embed .mc-result.amber { background: var(--colour-verdict-caution-bg); color: var(--colour-ink-clinical); border-left: 6px solid var(--colour-verdict-caution); }
.checker-embed .mc-result.green { background: var(--colour-verdict-clear-bg); color: var(--colour-ink-clinical); border-left: 6px solid var(--colour-verdict-clear); }
.checker-embed .mc-result-badge { display: inline-flex; align-items: center; gap: var(--space-8); margin-bottom: var(--space-8); padding: var(--space-4) var(--space-12); background: var(--colour-verdict-unknown); color: var(--colour-white); border-radius: var(--radius-chip); font-size: var(--fs-caption); font-weight: var(--weight-strong); }
.checker-embed .mc-result-badge::before { content: ""; width: 0.75rem; height: 0.75rem; border-radius: var(--radius-chip); border: 2px dashed currentColor; }
.checker-embed .mc-result.red .mc-result-badge { background: var(--colour-verdict-severe); color: var(--colour-white); }
.checker-embed .mc-result.amber .mc-result-badge { background: var(--colour-verdict-caution); color: var(--colour-white); }
.checker-embed .mc-result.green .mc-result-badge { background: var(--colour-verdict-clear); color: var(--colour-white); }
.checker-embed .mc-result.red .mc-result-badge::before { border-style: solid; background: currentColor; }
.checker-embed .mc-result.amber .mc-result-badge::before { border-style: solid; background: linear-gradient(90deg, currentColor 50%, transparent 50%); }
.checker-embed .mc-result.green .mc-result-badge::before { border-style: solid; }
.checker-embed .mc-result-pair { font-weight: var(--weight-strong); margin-bottom: var(--space-4); }
.checker-embed .mc-result-detail-link, .checker-embed .mc-full { display: inline-flex; align-items: center; min-height: 2.75rem; color: var(--colour-forest); font-size: var(--fs-small); font-weight: var(--weight-label); text-decoration: underline; text-underline-offset: 0.2em; }
.checker-embed .mc-full { display: flex; justify-content: center; margin-top: var(--space-8); }
.embed-credit { margin: var(--space-8) 0 0; font-size: var(--fs-caption); color: var(--colour-ink-clinical-2); text-align: center; }
.embed-credit a { color: var(--colour-forest); }

/* ---- Print: the GP handout. Interactive chrome hides; every verdict tier prints expanded with its word. */
@media print {
  @page { size: A4; margin: 18mm 16mm 22mm 16mm; }
  body.checker-page, .checker-page main.page { background: var(--colour-white) !important; color: var(--colour-ink-clinical) !important; padding: 0 !important; margin: 0 !important; font-size: var(--fs-small); line-height: 1.5; }
  .checker-hero { background: var(--colour-white) !important; color: var(--colour-ink-clinical) !important; border: 0; }
  .checker-wrap { max-width: none; padding: 0 !important; }
  .checker-page footer, .age-gate, .checker-form, .feedback, .coverage, .class-intro, .checker-method, .checker-examples,
  .methodology-card, .results-actions, .results-summary, .checker-beat, .checker-beat-label,
  .checker-page button, .feedback-ack, .field-help, .eyebrow, .seo-breadcrumb { display: none !important; }
  .print-stack { display: block !important; font-size: var(--fs-small); margin-bottom: 4mm; }
  main.page::before { content: "Distil  ·  Supplement-medication interactions check  ·  Printed " attr(data-print-date) "  ·  https://distil.health/tools/interactions-checker"; display: block; font-family: var(--font-text); font-size: var(--fs-caption); color: var(--colour-ink-clinical-2); border-bottom: 0.5pt solid var(--colour-field-edge); padding-bottom: 4mm; margin-bottom: 6mm; }
  .checker-page h1 { font-size: var(--fs-h2); margin: 0 0 4mm; }
  .byline { font-size: var(--fs-small); margin-bottom: 6mm; }
  .tool-body { display: block !important; }
  .results::before { content: "Your stack:"; display: block; font-family: var(--font-text); font-size: var(--fs-caption); font-weight: var(--weight-strong); color: var(--colour-ink-clinical-2); margin: 4mm 0 2mm; }
  .finding, details { display: block !important; page-break-inside: avoid; }
  .collapsed-group { display: block !important; }
  details > summary { display: none; }
  .checker-page a { color: var(--colour-ink-clinical) !important; text-decoration: none; }
  .checker-page a[href^="http"]::after, .checker-page a[href^="/"]::after { content: " (" attr(href) ")"; font-size: var(--fs-caption); color: var(--colour-ink-clinical-2); }
  .disclaimer { margin-top: 8mm; padding-top: 4mm; border-top: 0.5pt solid var(--colour-field-edge); font-size: var(--fs-caption); }
  .checker-page h1, .checker-page h2, .checker-page h3 { page-break-after: avoid; }
}