/* Global site stylesheet. Served as /assets/style.css (see src/pages/assets/style.css.js).
   Editing only this file never needs a full rebuild: run rebuild_and_deploy.ps1 -CssOnly. */
  /* ---------- Tokens ---------- */
  :root {
    --page: #f6f8fb;
    --surface: #ffffff;
    --paper-alt: #eef2f7;
    --ink: #1a2433;
    --ink-soft: #4a5868;
    --line: #d5dce6;
    --line-strong: #b4c0cf;
    --navy: #17335f;
    --navy-deep: #0f2546;
    --rule: #17335f;
    --gold: #e8b44c;
    --gold-hover: #f0c262;
    --link: #1d4f91;
    --link-hover: #123a6f;
    --mark: #fbe7b0;
    --notice-bg: #fff7e6;
    --notice-line: #ead39a;
    --pdf-bg: #525a66;
    /* legacy aliases used by page-scoped styles */
    --paper: var(--page);
    --accent: var(--link);
    --accent-2: var(--link-hover);
    --navy-2: var(--link);

    --serif: 'Iowan Old Style', 'Palatino Linotype', Palatino, 'Book Antiqua', Georgia, serif;
    --sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
    --radius: 4px;
    color-scheme: light;
  }
  @media (prefers-color-scheme: dark) {
    :root {
      --page: #1c2636;
      --surface: #233044;
      --paper-alt: #26344a;
      --ink: #e4e9f0;
      --ink-soft: #aab5c4;
      --line: #36455d;
      --line-strong: #4a5b76;
      --navy: #17335f;
      --navy-deep: #10233f;
      --rule: #6f8fc4;
      --link: #93bbef;
      --link-hover: #b8d3f6;
      --mark: #6b5420;
      --notice-bg: #2c3446;
      --notice-line: #6b5a32;
      --pdf-bg: #2a3445;
      color-scheme: dark;
    }
  }

  /* ---------- Base ---------- */
  * { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  html { -webkit-text-size-adjust: 100%; }
  body {
    font-family: var(--serif);
    font-size: 1.0625rem;
    color: var(--ink);
    background: var(--page);
    line-height: 1.6;
    overflow-wrap: break-word;
  }
  .wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
  .wrap-wide { max-width: 1540px; }
  .skip-link {
    position: absolute; left: -999px; top: 0; background: var(--gold); color: #17335f;
    font: 600 .95rem var(--sans); padding: 10px 14px; z-index: 100; border-radius: 0 0 var(--radius) 0;
  }
  .skip-link:focus { left: 8px; top: 8px; }
  .visually-hidden {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
  }

  h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.2; color: var(--ink); font-weight: 700; }
  h1 { font-size: clamp(1.85rem, 3.6vw, 2.6rem); letter-spacing: -0.01em; margin: 0 0 0.45em; }
  h2 { font-size: 1.5rem; margin: 1.7em 0 0.5em; }
  h3 { font-size: 1.15rem; margin: 1.4em 0 0.4em; }
  p { margin: 0 0 1em; }
  a { color: var(--link); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
  a:hover { color: var(--link-hover); text-decoration-thickness: 2px; }
  :focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 2px; }
  main:focus { outline: none; }
  code, .mono, kbd, samp { font-family: var(--mono); font-size: 0.88em; font-variant-numeric: tabular-nums; }
  mark { background: var(--mark); color: inherit; }

  /* ---------- Masthead ---------- */
  .masthead { background: var(--navy); color: #fff; border-bottom: 1px solid var(--navy-deep); }
  .masthead-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding-top: 10px; padding-bottom: 10px; }
  .wordmark { display: inline-flex; align-items: center; gap: 11px; color: #fff; text-decoration: none; min-width: 0; }
  .wordmark:hover { color: #fff; }
  .wordmark:hover .wordmark-name { text-decoration: underline; text-decoration-thickness: 1px; }
  .wordmark-mark {
    display: inline-grid; place-items: center; flex: none; width: 32px; height: 32px;
    background: var(--navy-deep); color: #fff; border: 1px solid rgb(255 255 255 / 40%);
    font: 700 1.1rem/1 var(--serif); border-radius: 3px;
  }
  .wordmark-mark-sm { width: 22px; height: 22px; font-size: .82rem; background: var(--navy); }
  .wordmark-name { font: 600 1.12rem/1.2 var(--serif); letter-spacing: .005em; }
  .site-nav { display: flex; flex-wrap: wrap; gap: 2px; font-family: var(--sans); font-size: .9rem; }
  .site-nav a { color: #dbe4f0; text-decoration: none; padding: 8px 10px; border-radius: var(--radius); border-bottom: 2px solid transparent; }
  .site-nav a:hover { color: #fff; background: rgb(255 255 255 / 10%); }
  .site-nav a[aria-current='page'] { color: #fff; border-bottom-color: #fff; border-radius: var(--radius) var(--radius) 0 0; }
  .nav-toggle { display: none; background: transparent; color: #fff; border: 1px solid rgb(255 255 255 / 45%); padding: 7px 12px; }
  .nav-toggle:hover { background: rgb(255 255 255 / 12%); color: #fff; }

  main.wrap { padding-top: 36px; padding-bottom: 72px; min-height: 60vh; }

  /* ---------- Footer ---------- */
  .site-footer { border-top: 1px solid var(--line); background: var(--paper-alt); font: .875rem/1.55 var(--sans); color: var(--ink-soft); padding: 28px 0 44px; }
  .footer-inner { display: grid; gap: 8px; }
  .footer-name { display: flex; align-items: center; gap: 9px; margin: 0; color: var(--ink); font: 600 1rem var(--serif); }
  .footer-note { max-width: 78ch; margin: 0; }
  .footer-links { display: flex; flex-wrap: wrap; gap: 6px 20px; margin: 4px 0 0; }

  /* ---------- Controls ---------- */
  input[type="search"], input[type="text"], select {
    font-family: var(--sans); font-size: 1rem; padding: 10px 12px; min-height: 44px;
    border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); color: var(--ink);
  }
  input::placeholder { color: var(--ink-soft); opacity: 1; }
  button, .button {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px;
    font: 600 .92rem var(--sans); padding: 9px 16px; border-radius: var(--radius); cursor: pointer; text-decoration: none;
    border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink);
  }
  button:hover, .button:hover { border-color: var(--link); color: var(--link); }
  button:disabled { opacity: .55; cursor: not-allowed; }
  /* Primary action: the only gold element on the site. */
  button[type="submit"], .button-primary {
    background: var(--gold); border-color: #c9932a; color: #17335f;
  }
  button[type="submit"]:hover, .button-primary:hover { background: var(--gold-hover); border-color: #c9932a; color: #17335f; }
  .button-secondary { background: var(--surface); color: var(--ink); }
  .filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 14px 0; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-alt); }

  /* ---------- Content blocks ---------- */
  .card { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; background: var(--surface); }
  .grid { display: grid; gap: 16px; }
  .grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
  .grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
  .stat .num { display: block; font: 600 1.6rem/1.2 var(--serif); color: var(--ink); font-variant-numeric: tabular-nums lining-nums; }
  .stat .label { font: .85rem var(--sans); color: var(--ink-soft); }

  .table-scroll { overflow-x: auto; margin: 1rem 0; border: 1px solid var(--line); border-top: 0; border-radius: 0 0 var(--radius) var(--radius); }
  .table-scroll:focus-visible { outline-offset: 2px; }
  table { width: 100%; border-collapse: separate; border-spacing: 0; font: .92rem/1.45 var(--sans); background: var(--surface); border-top: 3px solid var(--rule); font-variant-numeric: tabular-nums lining-nums; }
  th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
  th { position: sticky; top: 0; z-index: 1; font-weight: 650; color: var(--ink); background: var(--paper-alt); border-bottom-color: var(--line-strong); }
  tbody tr:hover td { background: var(--paper-alt); }
  td.num, th.num { text-align: right; }
  /* Sticky headers need a non-scrolling ancestor; only scroll tables sideways where they overflow. */
  @media (min-width: 900px) { .table-scroll { overflow: visible; } }

  .badge {
    display: inline-block; font: 600 .78rem var(--sans); padding: 2px 8px; border-radius: 999px;
    background: var(--paper-alt); border: 1px solid var(--line); color: var(--ink-soft);
  }
  .notice {
    background: var(--notice-bg); border: 1px solid var(--notice-line); border-left-width: 4px; border-radius: var(--radius);
    padding: 12px 16px; font: .94rem/1.55 var(--sans); margin: 1em 0;
  }
  .opinion-text { white-space: pre-wrap; font-family: var(--serif); font-size: 1.02rem; line-height: 1.7; border-top: 1px solid var(--line); padding-top: 1.2em; margin-top: 1.2em; }
  .breadcrumbs { font: .86rem var(--sans); color: var(--ink-soft); margin-bottom: 1em; }
  .breadcrumbs a { color: var(--ink-soft); }
  .prevnext { display: flex; justify-content: space-between; gap: 16px; font: .9rem var(--sans); margin-top: 2em; padding-top: 1em; border-top: 1px solid var(--line); }
  .kv { font: .92rem var(--sans); }
  .kv dt { color: var(--ink-soft); font-size: .82rem; margin-top: .8em; }
  .kv dd { margin: 2px 0 0; }
  .eyebrow { margin: 0 0 6px; color: var(--ink-soft); font: 600 .85rem/1.3 var(--sans); }
  .text-link { font: 600 .92rem var(--sans); }
  .case-row { border-bottom: 1px solid var(--line); padding: 16px 0; }
  .case-name { color: var(--link); }
  .case-cite { font-family: var(--mono) !important; font-size: .82rem !important; }
  .op-summary { border-left: 4px solid var(--rule) !important; }
  .op-summary h2 { text-transform: none !important; letter-spacing: 0 !important; font: 600 .95rem var(--serif) !important; color: var(--ink) !important; }

  /* Topic and category tiles (topics, opinions, home) */
  .category-card { display: flex; flex-direction: column; gap: 6px; color: var(--ink); text-decoration: none; border-top: 3px solid var(--rule); }
  .category-card:hover { color: var(--ink); border-color: var(--link); }
  .category-card:hover strong { text-decoration: underline; text-decoration-thickness: 1px; }
  .category-card strong { color: var(--link); font: 650 1.1rem/1.3 var(--serif); }
  .category-card span { font: .9rem/1.5 var(--sans); color: var(--ink-soft); }
  .category-count { font-variant-numeric: tabular-nums; }
  .category-card-action { display: none; }

  @media (max-width: 900px) {
    .masthead-inner { flex-wrap: wrap; }
    .nav-toggle { display: inline-flex; }
    .site-nav { display: none; flex-basis: 100%; padding: 4px 0 6px; gap: 2px; }
    .site-nav.is-open { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .site-nav a { padding: 11px 10px; }
    .site-nav a[aria-current='page'] { border-bottom-color: transparent; border-left: 3px solid #fff; border-radius: 0; background: rgb(255 255 255 / 8%); }
  }
  @media (max-width: 640px) {
    body { font-size: 1rem; }
    main.wrap { padding-top: 24px; padding-bottom: 48px; }
    .wrap, .masthead-inner { padding-left: 16px; padding-right: 16px; }
    .wordmark-name { font-size: 1rem; }
    .grid-3.category-grid { grid-template-columns: 1fr; gap: 10px; }
    .prevnext { flex-direction: column; }
  }
  @media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }