/* Ratio Lex — designtokens (arv från Lovable-prototypen, se docs/RATIOLEX_DESIGNARV_lovable.md)
   Endast systemtypsnitt: inga externa fontförfrågningar. */
:root {
  --color-primary: #1b2a4a;
  --color-accent:  #c9a84c;
  --color-bg:      #fafafa;
  --color-surface: #fff;
  --color-text:    #2d2d2d;
  --color-muted:   #6b7280;
  --color-border:  #e5e7eb;
  --color-rule:    #2d2d2d;
  --color-panel:   #fbf8f0;

  --font-serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --font-sans:  system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:  ui-monospace, SFMono-Regular, "JetBrains Mono", monospace;

  --text-h1-mobile: 40px;
  --text-h1-desktop: 64px;
  --text-h2: 32px;
  --text-h3: 24px;
  --text-h4: 20px;
  --text-body: 17px;
  --text-body-large: 18px;
  --text-meta: 14px;
  --text-small: 13px;
  --text-tiny: 11px;

  --leading-tight: 1.25;
  --leading-base: 1.65;
  --leading-loose: 1.75;

  --space-page-top: 6rem;
  --space-section: 6rem;
  --space-section-tight: 3rem;
  --space-block: 1.5rem;

  --width-reading: 720px;
  --width-reading-narrow: 600px;
  --width-content: 1100px;

  --radius: 4px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-primary: #c9d3ea;
    --color-bg:      #121418;
    --color-surface: #1a1d23;
    --color-text:    #e6e3db;
    --color-muted:   #9aa0ab;
    --color-border:  #2e323a;
    --color-rule:    #e6e3db;
    --color-panel:   #1f1d17;
  }
}

/* ---------- Bas ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-serif);
  font-size: var(--text-body);
  line-height: var(--leading-base);
}
a { color: var(--color-primary); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--color-accent); }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 400; line-height: var(--leading-tight); margin: 0 0 var(--space-block); color: var(--color-text); }
h1 { font-size: var(--text-h1-mobile); letter-spacing: -0.01em; }
h2 { font-size: var(--text-h2); }
h3 { font-size: var(--text-h3); }
h4 { font-size: var(--text-h4); }
@media (min-width: 720px) { h1 { font-size: var(--text-h1-desktop); } }
p { margin: 0 0 var(--space-block); }
.container { max-width: var(--width-content); margin: 0 auto; padding: 0 1.25rem; }
.reading { max-width: var(--width-reading); }
.reading-narrow { max-width: var(--width-reading-narrow); }
.mono { font-family: var(--font-mono); font-size: var(--text-meta); }
.label {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  margin: 0 0 1rem;
}
.rule { border: 0; border-top: 1px solid var(--color-rule); margin: var(--space-block) 0; }
.rule--light { border-top-color: var(--color-border); }
.muted { color: var(--color-muted); }
.ingress { font-size: var(--text-body-large); line-height: var(--leading-loose); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--color-surface); padding: .5rem 1rem; z-index: 10; }
.skip-link:focus { left: 1rem; }

/* ---------- Sidhuvud ---------- */
.site-header { border-bottom: 1px solid var(--color-border); background: var(--color-surface); }
.site-header .container { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding-top: 1rem; padding-bottom: 1rem; flex-wrap: wrap; }
.wordmark { font-family: var(--font-serif); font-size: 22px; letter-spacing: 0.02em; text-decoration: none; color: var(--color-text); }
.wordmark span { color: var(--color-accent); }
.site-nav { display: flex; gap: 1.25rem; font-family: var(--font-sans); font-size: var(--text-meta); }
.site-nav a { text-decoration: none; color: var(--color-muted); }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--color-text); }

/* ---------- Sidfot ---------- */
.site-footer { border-top: 1px solid var(--color-border); margin-top: var(--space-section); padding: 2.5rem 0 3rem; font-family: var(--font-sans); font-size: var(--text-meta); color: var(--color-muted); }
.site-footer p { margin: 0 0 .5rem; }
.site-footer a { color: var(--color-muted); }

/* ---------- Startsida ---------- */
.hero { padding-top: var(--space-page-top); padding-bottom: var(--space-section-tight); }
.hero h1 { max-width: 16ch; }
.manifest { max-width: var(--width-reading); font-size: var(--text-body-large); line-height: var(--leading-loose); }
.manifest p:first-of-type { font-size: 22px; }
.section { padding: var(--space-section-tight) 0; }
.section + .section { border-top: 1px solid var(--color-border); }
.method-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.method-grid h3 { font-size: var(--text-h4); margin-bottom: .5rem; }
.method-grid p { color: var(--color-muted); font-size: var(--text-body); }

/* ---------- Årgångsgrid ---------- */
.year-grid { display: grid; gap: .5rem; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); list-style: none; padding: 0; margin: 0; }
.year-grid a { display: block; border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); padding: .75rem .9rem; text-decoration: none; color: var(--color-text); }
.year-grid a:hover { border-color: var(--color-accent); }
.year-grid .year { font-family: var(--font-serif); font-size: var(--text-h4); display: block; }
.year-grid .count { font-family: var(--font-mono); font-size: var(--text-tiny); color: var(--color-muted); display: block; }

/* ---------- Kortlista (årsindex, senaste) ---------- */
.card-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); list-style: none; padding: 0; margin: 0; }
.card { border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: .35rem; }
.card:hover { border-color: var(--color-accent); }
.card .ref { font-family: var(--font-mono); font-size: var(--text-small); color: var(--color-muted); }
.card .name { font-style: italic; color: var(--color-accent); }
.card .rubrik { font-size: var(--text-body); line-height: 1.45; margin: 0; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.card .rubrik a { text-decoration: none; color: var(--color-text); }
.card .rubrik a::after { content: ""; position: absolute; inset: 0; }
.card { position: relative; }
.card .date { font-family: var(--font-mono); font-size: var(--text-tiny); color: var(--color-muted); margin-top: auto; }
.card[hidden] { display: none; }

/* ---------- Sök / filter ---------- */
.search-box { margin: var(--space-block) 0; }
.search-box input[type="search"] {
  width: 100%; font: inherit; font-family: var(--font-sans); font-size: var(--text-body);
  padding: .7rem .9rem; border: 1px solid var(--color-border); border-radius: var(--radius);
  background: var(--color-surface); color: var(--color-text);
}
.search-box input:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.filter-status { font-family: var(--font-mono); font-size: var(--text-small); color: var(--color-muted); min-height: 1.4em; }
/* Pagefind UI: färganpassning till tokens (laddas lokalt från /pagefind/) */
.pagefind-ui { --pagefind-ui-scale: .9; --pagefind-ui-primary: var(--color-primary); --pagefind-ui-text: var(--color-text); --pagefind-ui-background: var(--color-surface); --pagefind-ui-border: var(--color-border); --pagefind-ui-tag: var(--color-border); --pagefind-ui-border-width: 1px; --pagefind-ui-border-radius: var(--radius); --pagefind-ui-font: var(--font-sans); }

/* ---------- Avgörandesida ---------- */
.case { padding-top: var(--space-section-tight); }
.case .breadcrumb { font-family: var(--font-mono); font-size: var(--text-small); color: var(--color-muted); margin-bottom: 2rem; }
.case .breadcrumb a { color: var(--color-muted); text-decoration: none; }
.case .breadcrumb a:hover { color: var(--color-accent); }
.case-meta { font-family: var(--font-mono); font-size: var(--text-meta); color: var(--color-muted); margin: 0 0 1.25rem; padding: 0; list-style: none; }
.case-meta li { margin: 0 0 .15rem; }
.case-name { font-family: var(--font-serif); font-style: italic; color: var(--color-accent); font-size: var(--text-h3); margin: 0 0 .75rem; }
.case-rubrik { font-family: var(--font-serif); font-size: var(--text-h3); line-height: 1.4; margin: 0 0 1.25rem; font-weight: 400; }
@media (min-width: 720px) { .case-rubrik { font-size: 28px; } }
.case-date { font-family: var(--font-mono); font-size: var(--text-meta); color: var(--color-muted); margin: 0 0 var(--space-block); }
.case-lagrum { font-family: var(--font-sans); font-size: var(--text-meta); color: var(--color-muted); margin: 0 0 var(--space-block); }
.case-lagrum ul { margin: .25rem 0 0; padding-left: 1.1rem; }

.par-panel { border: 1px solid var(--color-accent); background: var(--color-panel); border-radius: var(--radius); padding: 1.5rem 1.6rem; margin: var(--space-block) 0 var(--space-section-tight); }
.par-panel .panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.par-panel .label { margin: 0; }
.badge { font-family: var(--font-mono); font-size: var(--text-tiny); text-transform: uppercase; letter-spacing: .1em; border: 1px solid var(--color-accent); color: var(--color-accent); border-radius: 999px; padding: .2rem .6rem; }
.par-panel h3 { font-family: var(--font-sans); font-size: var(--text-small); text-transform: uppercase; letter-spacing: .1em; color: var(--color-muted); margin: 1rem 0 .35rem; }
.par-panel h3:first-of-type { margin-top: 0; }
.par-panel p { margin-bottom: .5rem; }
.par-panel .par-rubrik { font-style: italic; margin-bottom: 1rem; }
.par-panel .par-note { font-family: var(--font-sans); font-size: var(--text-small); color: var(--color-muted); margin: 1rem 0 0; }

.referat { margin-top: var(--space-block); }
.referat .label { margin-bottom: 1.5rem; }
.referat p { line-height: var(--leading-loose); }
.referat .subhead { font-family: var(--font-sans); font-weight: 600; font-size: var(--text-body); margin: 2rem 0 .75rem; }
.referat .section { padding: 0; }
.referat .section + .section { border-top: 1px solid var(--color-border); margin-top: 2rem; padding-top: 2rem; }
.page-marker { display: block; font-family: var(--font-mono); font-size: var(--text-tiny); color: var(--color-muted); text-decoration: none; text-transform: uppercase; letter-spacing: .1em; margin: 0 0 1rem; scroll-margin-top: 1rem; }
.page-marker::before { content: "¶ "; color: var(--color-accent); }
.page-marker:hover { color: var(--color-accent); }

.case-footer { margin-top: var(--space-section-tight); border-top: 1px solid var(--color-rule); padding-top: 1.25rem; font-family: var(--font-sans); font-size: var(--text-meta); color: var(--color-muted); }
.case-footer .actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1rem; }
.btn { font-family: var(--font-sans); font-size: var(--text-meta); border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); border-radius: var(--radius); padding: .5rem .9rem; cursor: pointer; text-decoration: none; display: inline-block; line-height: 1.2; }
.btn:hover { border-color: var(--color-accent); color: var(--color-text); }
.btn[data-done="1"] { border-color: var(--color-accent); color: var(--color-accent); }

/* ---------- Artiklar ---------- */
.article-list { list-style: none; padding: 0; margin: 0; }
.article-list li { border-top: 1px solid var(--color-border); padding: 1.5rem 0; }
.article-list h2 { font-size: var(--text-h3); margin-bottom: .35rem; }
.article-list h2 a { text-decoration: none; }
.article-meta { font-family: var(--font-mono); font-size: var(--text-small); color: var(--color-muted); }
.tag { font-family: var(--font-mono); font-size: var(--text-tiny); text-transform: uppercase; letter-spacing: .08em; color: var(--color-muted); border: 1px solid var(--color-border); border-radius: 999px; padding: .1rem .5rem; margin-right: .3rem; }
.badge--draft { border-color: #b45309; color: #b45309; }
.prose h2 { font-size: var(--text-h3); margin-top: 2.5rem; }
.prose h3 { font-size: var(--text-h4); margin-top: 2rem; }
.prose blockquote { margin: var(--space-block) 0; padding-left: 1.25rem; border-left: 2px solid var(--color-accent); color: var(--color-muted); font-style: italic; }
.prose ul, .prose ol { padding-left: 1.4rem; margin-bottom: var(--space-block); }
.prose li { margin-bottom: .35rem; }
.prose code { font-family: var(--font-mono); font-size: .9em; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 3px; padding: 0 .3em; }
.prose pre { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1rem; overflow-x: auto; font-family: var(--font-mono); font-size: var(--text-small); }
.prose table, .table { border-collapse: collapse; width: 100%; font-family: var(--font-sans); font-size: var(--text-meta); margin: var(--space-block) 0; }
.prose th, .prose td, .table th, .table td { text-align: left; padding: .6rem .5rem; border-bottom: 1px solid var(--color-border); vertical-align: top; }
.table th { font-weight: 600; color: var(--color-muted); font-size: var(--text-small); text-transform: uppercase; letter-spacing: .06em; }
.table-wrap { overflow-x: auto; }
.status { font-family: var(--font-mono); font-size: var(--text-tiny); text-transform: uppercase; letter-spacing: .1em; }
.status--ok { color: #15803d; }
.status--planned { color: var(--color-muted); }

/* ---------- Utskrift ---------- */
@media print {
  :root { --color-bg: #fff; --color-surface: #fff; --color-text: #000; --color-muted: #444; --color-border: #bbb; --color-rule: #000; --color-panel: #fff; --color-accent: #000; --color-primary: #000; }
  body { font-size: 11pt; line-height: 1.45; background: #fff; color: #000; }
  .site-header, .site-footer, .breadcrumb, .case-footer .actions, .search-box, .filter-status, .skip-link, .pagefind-ui { display: none !important; }
  .container { max-width: none; padding: 0; }
  .case { padding-top: 0; }
  .par-panel { border: 1px solid #000; background: #fff; break-inside: avoid; }
  .referat p { orphans: 3; widows: 3; }
  .page-marker { color: #000; }
  a { color: #000; text-decoration: none; }
  .case-footer { border-top: 1px solid #000; font-size: 9pt; }
  @page { margin: 2cm; }
}

/* ---------- Etapp 2: metadata, punkter, register, sök ---------- */
.badge--type { border-color: var(--color-muted); color: var(--color-muted); margin-left: .4rem; vertical-align: middle; }
.meta-grid { display: grid; gap: 1.25rem 2rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin: 0 0 var(--space-section-tight); font-family: var(--font-sans); font-size: var(--text-meta); }
.meta-block h2 { font-family: var(--font-sans); font-size: var(--text-small); text-transform: uppercase; letter-spacing: .1em; color: var(--color-muted); margin: 0 0 .4rem; }
.meta-block ul { margin: 0; padding-left: 1.1rem; }
.meta-block li { margin-bottom: .3rem; line-height: 1.45; }
.meta-block .tags { margin: 0; line-height: 2; }
.tag { text-decoration: none; }
a.tag:hover { border-color: var(--color-accent); color: var(--color-accent); }
.fulltext h2 { font-size: var(--text-h3); margin: 2.5rem 0 1rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
.fulltext h3 { font-size: var(--text-h4); margin: 2rem 0 .75rem; }
.fulltext h4, .fulltext h5 { font-family: var(--font-sans); font-weight: 600; font-size: var(--text-body); margin: 1.5rem 0 .5rem; }
.fulltext p { line-height: var(--leading-loose); }
.fulltext table { border-collapse: collapse; font-size: var(--text-meta); margin: var(--space-block) 0; max-width: 100%; display: block; overflow-x: auto; }
.fulltext td, .fulltext th { border: 1px solid var(--color-border); padding: .3rem .5rem; vertical-align: top; }
.fulltext blockquote { margin: var(--space-block) 0; padding-left: 1.25rem; border-left: 2px solid var(--color-border); }
.fulltext ul, .fulltext ol { padding-left: 1.4rem; }
.point { position: relative; scroll-margin-top: 1rem; }
.point:target { background: var(--color-panel); box-shadow: 0 0 0 .5rem var(--color-panel); }
.pmark { position: absolute; left: -1.6rem; top: .15rem; font-family: var(--font-mono); font-size: var(--text-small); color: var(--color-border); text-decoration: none; }
.point:hover .pmark, .point:target .pmark, .pmark:focus { color: var(--color-accent); }
.pmark[data-done="1"] { color: var(--color-accent); }
@media (max-width: 800px) { .pmark { left: -1.15rem; } }
.toc { font-family: var(--font-sans); font-size: var(--text-meta); border: 1px solid var(--color-border); border-radius: var(--radius); padding: .6rem .9rem; margin-bottom: 1.5rem; }
.toc summary { cursor: pointer; color: var(--color-muted); text-transform: uppercase; letter-spacing: .1em; font-size: var(--text-small); font-family: var(--font-mono); }
.toc ol { list-style: none; padding: 0; margin: .6rem 0 0; columns: 2; column-gap: 2rem; }
.toc li { margin: .15rem 0; break-inside: avoid; }
.toc .toc-l3 { padding-left: 1rem; color: var(--color-muted); }
.toc a { text-decoration: none; }
.toc a:hover { text-decoration: underline; }
.cited-by { margin-top: var(--space-section-tight); border-top: 1px solid var(--color-rule); padding-top: 1.25rem; }
.doc-rows { list-style: none; padding: 0; margin: 0; font-family: var(--font-sans); font-size: var(--text-meta); }
.doc-rows li { padding: .6rem 0; border-bottom: 1px solid var(--color-border); line-height: 1.45; }
.doc-rows a { font-family: var(--font-mono); text-decoration: none; }
.doc-rows a:hover { text-decoration: underline; }
.doc-rows .name { font-family: var(--font-serif); font-style: italic; color: var(--color-accent); }
.doc-rows .row-rubrik { color: var(--color-muted); }
.doc-rows li[hidden] { display: none; }
.index-list { list-style: none; padding: 0; margin: 0 0 1.5rem; columns: 2; column-gap: 2rem; font-family: var(--font-sans); font-size: var(--text-meta); }
.index-list li { break-inside: avoid; padding: .2rem 0; }
.index-list li[hidden] { display: none; }
.index-list a { text-decoration: none; }
.index-list a:hover { text-decoration: underline; }
@media (max-width: 640px) { .index-list, .toc ol { columns: 1; } }
.letter-nav a, .lagrum-toc a { text-decoration: none; margin-right: .35rem; }
.letter-nav a[aria-current="page"] { color: var(--color-accent); font-weight: 600; }
.lagrum-toc { line-height: 2; }
.table td.num { text-align: right; font-family: var(--font-mono); }
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--color-border); margin: 1rem 0; }
.tab { font-family: var(--font-sans); font-size: var(--text-meta); background: none; border: 0; border-bottom: 2px solid transparent; padding: .6rem .9rem; cursor: pointer; color: var(--color-muted); }
.tab[aria-selected="true"] { color: var(--color-text); border-bottom-color: var(--color-accent); }
.series-filter { font-family: var(--font-sans); font-size: var(--text-meta); margin-bottom: 1rem; }
.series-filter summary { cursor: pointer; color: var(--color-muted); }
.series-filter .checks { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; padding: .6rem 0; }
.series-filter label { white-space: nowrap; }
.doc-rows mark { background: var(--color-panel); color: inherit; padding: 0 .1em; }
@media print { .pmark, .toc, .tabs, .series-filter, .meta-grid .tags a::after { display: none !important; } .point:target { background: none; box-shadow: none; } .cited-by { break-before: auto; } }

/* ---- Fotnoter i artiklar (python-markdown) ---- */
.case.prose sup[id^="fnref"] { font-size: .75em; line-height: 0; }
.case.prose sup[id^="fnref"] a { text-decoration: none; padding: 0 .1em; }
.case.prose .footnote { margin-top: var(--space-section-tight); font-size: var(--text-small);
  color: var(--color-muted); }
.case.prose .footnote hr { border: 0; border-top: 1px solid var(--color-border); margin-bottom: 1rem; }
.case.prose .footnote ol { padding-left: 1.2rem; }
.case.prose .footnote li { margin-bottom: .6rem; }
.case.prose .footnote li p { margin: 0; line-height: var(--leading-base); }
.case.prose .footnote-backref { text-decoration: none; }
.case.prose blockquote { margin: var(--space-block) 0; padding-left: 1.1rem;
  border-left: 3px solid var(--color-accent); color: var(--color-text); font-style: italic; }