/* =========================================================
   showerjuvilo.com — Fluid Glass design system
   Sections: tokens · reset · fluid background · layout ·
   header/nav · opener · sections · catalogue (list/detail) ·
   records · filters/tools · tables · field guide · FAQ ·
   provenance · reading & legal · contact tool · footer ·
   storage notice · utilities · responsive · motion
   ========================================================= */

/* ---------- 1. Design tokens ---------- */
:root {
  /* Palette roles */
  --color-page: #e7eeff;                      /* base page tint under the gradient */
  --color-panel: rgba(255, 255, 255, 0.58);   /* glass panel */
  --color-panel-strong: rgba(255, 255, 255, 0.8);
  --color-ink: #16203f;                       /* main text */
  --color-accent: #2b5fd9;                    /* primary accent — electric blue */
  --color-accent-2: #d64a7a;                  /* secondary accent — rose */
  --color-rule: rgba(22, 32, 63, 0.12);       /* border */
  /* Derived tints/shades for accessible states only */
  --color-accent-dark: #1d47ad;
  --color-accent-2-dark: #a33260;
  --color-violet: #5a3fd6;
  --color-cream: rgba(255, 255, 255, 0.36);
  --color-ink-soft: #3c4868;
  --color-rule-dark: rgba(22, 32, 63, 0.24);

  /* Glass */
  --glass-border: rgba(255, 255, 255, 0.72);
  --glass-shadow: 0 10px 34px rgba(22, 32, 63, 0.10), inset 0 1px 0 rgba(255, 255, 255, 0.85);
  --glass-blur: blur(18px) saturate(160%);

  --font-head: Georgia, "Times New Roman", Times, serif;
  --font-body: Arial, Helvetica, "Liberation Sans", sans-serif;
  --font-data: "Courier New", Courier, "Liberation Mono", monospace;

  --unit: 8px;
  --pad: 40px;
  --section: 64px;
  --dense: 24px;
  --radius: 18px;
  --radius-sm: 12px;
  --radius-pill: 999px;
  --measure: 68ch;
  --fast: 150ms;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: auto;
  min-height: 100%;
  background: linear-gradient(135deg, #e6efff 0%, #f1ebff 45%, #ffeef3 100%);
}
body {
  margin: 0;
  background: transparent;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: normal; line-height: 1.15; margin: 0 0 16px; color: var(--color-ink); overflow-wrap: break-word; hyphens: manual; }
h1 { font-size: 56px; letter-spacing: -0.01em; }
h2 { font-size: 34px; }
h3 { font-size: 24px; }
h4 { font-size: 20px; }
p, ul, ol, dl { margin: 0 0 16px; }
a { color: var(--color-accent-dark); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; transition: text-decoration-color var(--fast) ease; }
a:hover { text-decoration-color: var(--color-accent-2); text-decoration-thickness: 2px; }
code, .data { font-family: var(--font-data); font-size: 0.95em; }
img, svg { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; }
[id] { scroll-margin-top: 24px; }
:focus-visible { outline: 3px solid var(--color-accent-2); outline-offset: 2px; }

/* ---------- 3. Fluid background blobs ---------- */
body::before, body::after {
  content: "";
  position: fixed;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(70px);
  will-change: transform;
}
body::before {
  width: 62vw; height: 62vw; top: -22vw; left: -18vw;
  background: radial-gradient(circle, rgba(80, 140, 255, 0.55) 0%, rgba(120, 90, 255, 0.35) 45%, rgba(80, 140, 255, 0) 72%);
  animation: drift-a 36s ease-in-out infinite alternate;
}
body::after {
  width: 56vw; height: 56vw; bottom: -22vw; right: -16vw;
  background: radial-gradient(circle, rgba(255, 120, 160, 0.5) 0%, rgba(255, 170, 120, 0.3) 45%, rgba(255, 120, 160, 0) 72%);
  animation: drift-b 42s ease-in-out infinite alternate;
}
@keyframes drift-a { from { transform: translate(0, 0) scale(1); } to { transform: translate(8vw, 6vw) scale(1.08); } }
@keyframes drift-b { from { transform: translate(0, 0) scale(1); } to { transform: translate(-7vw, -8vw) scale(1.06); } }

/* Shared glass surface */
.site-header, .draw-sheet, .field-card, .prov-item, .ledger, .table-wrap, .faq details,
.toc, .callout, .export-panel, .empty-state, .worked-example, .form-errors, .template,
.filters, .archive-search, .cookie-notice-inner, .site-footer {
  background: var(--color-panel);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
}

/* ---------- 4. Layout ---------- */
.wrap { max-width: 1200px; margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
.section { padding: var(--section) 0; border-bottom: 1px solid rgba(255, 255, 255, 0.6); }
.section-dense .table-block { margin-bottom: var(--dense); }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; padding-bottom: 8px; border-bottom: 2px solid var(--color-accent); }
.section-head h2 { margin: 0; }
.eyebrow { font-family: var(--font-data); font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent-2-dark); margin: 0 0 8px; }
.lede { font-size: 20px; line-height: 1.55; max-width: var(--measure); }
.reading { max-width: var(--measure); }
.note { font-size: 15px; line-height: 1.55; color: var(--color-ink-soft); max-width: var(--measure); }
.k { font-family: var(--font-data); color: var(--color-accent-2-dark); }

/* ---------- 5. Header and navigation ---------- */
.skip-link { position: absolute; left: 8px; top: -60px; background: var(--color-accent); color: #fff; padding: 12px 16px; border-radius: 0 0 var(--radius-sm) var(--radius-sm); z-index: 100; }
.skip-link:focus { top: 0; }
.site-header { border-radius: 0 0 var(--radius) var(--radius); border-top: 0; margin: 0 8px; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-top: 16px; padding-bottom: 16px; }
.brand { font-family: var(--font-head); font-size: 24px; color: var(--color-ink); text-decoration: none; padding-bottom: 2px; border-bottom: 3px solid var(--color-accent-2); }
.nav-shell { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.nav-shell summary.nav-toggle { display: none; }
.nav-shell nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; }
.nav-shell nav a { display: inline-block; text-decoration: none; color: var(--color-ink); padding: 10px 14px; border-bottom: 3px solid transparent; border-radius: var(--radius-sm); min-height: 44px; transition: border-color var(--fast) ease, background-color var(--fast) ease; }
.primary-nav a { font-family: var(--font-head); font-size: 19px; }
.secondary-nav a { font-size: 16px; }
.nav-shell nav a:hover { border-bottom-color: var(--color-accent-2); background: rgba(255, 255, 255, 0.45); }
.nav-shell nav a[aria-current="page"] { border-bottom-color: var(--color-accent); background: var(--color-panel-strong); }
.secondary-nav { padding-left: 16px; border-left: 1px solid var(--color-rule); }

.breadcrumb ol { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; font-size: 15px; }
.breadcrumb li + li::before { content: "›"; margin-right: 8px; color: var(--color-accent-2-dark); }

/* ---------- 6. Catalogue opener ---------- */
.opener { padding: var(--section) 0 48px; border-bottom: 1px solid rgba(255, 255, 255, 0.6); }
.opener-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end; }
.opener-text h1 { margin-bottom: 20px; max-width: 18ch; }
.coverage-line { font-size: 16px; padding: 10px 0; border-top: 1px solid var(--color-rule); border-bottom: 1px solid var(--color-rule); margin: 8px 0 24px; max-width: var(--measure); }
.month-label { margin: 0; font-family: var(--font-head); font-size: 96px; line-height: 0.95; text-align: right; color: var(--color-accent); border-bottom: 4px solid var(--color-accent-2); padding-bottom: 8px; }
.month-label .month-year { display: block; font-size: 56px; color: var(--color-ink); }
.month-label small { display: block; font-family: var(--font-data); font-size: 14px; color: var(--color-ink-soft); letter-spacing: 0.04em; margin-top: 12px; }
.month-label-small { font-size: 72px; }
.month-label-small .month-year { font-size: 40px; }
.opener-compact { padding-bottom: 32px; }

.archive-search { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; padding: 16px 20px; }
.archive-search .field { margin: 0; }
.archive-search input { width: 200px; font-family: var(--font-data); }

/* ---------- 7. Catalogue master-detail ---------- */
.catalogue { display: grid; grid-template-columns: minmax(0, 36fr) minmax(0, 64fr); gap: 32px; align-items: start; }
.catalogue-list { min-width: 0; }
.catalogue-detail { min-width: 0; }
.ledger-title { font-size: 20px; margin: 0 0 12px; padding-bottom: 6px; border-bottom: 2px solid var(--color-accent-2); }
.ledger { list-style: none; margin: 0 0 16px; padding: 0; overflow: hidden; }
.ledger-row { border-bottom: 1px solid var(--color-rule); position: relative; }
.ledger-row:last-child { border-bottom: 0; }
.ledger-link { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 14px 16px; text-decoration: none; color: var(--color-ink); min-height: 44px; transition: background-color var(--fast) ease; }
.ledger-link:hover { background: rgba(255, 255, 255, 0.55); }
.ledger-row[aria-current="true"] .ledger-link { background: var(--color-panel-strong); box-shadow: inset 4px 0 0 var(--color-accent); }
.ledger-date { font-family: var(--font-head); font-size: 18px; grid-column: 1; }
.ledger-cta { grid-column: 2; grid-row: 1; font-size: 14px; color: var(--color-accent-dark); text-decoration: underline; text-underline-offset: 3px; align-self: center; }
.ledger-nums { grid-column: 1 / -1; font-family: var(--font-data); font-size: 16px; line-height: 1.5; display: flex; gap: 16px; flex-wrap: wrap; }
.ledger-main { color: var(--color-accent-dark); font-weight: bold; }
.ledger-euro { color: var(--color-accent-2-dark); font-weight: bold; }
.ledger-euro::before { content: "€ "; font-weight: normal; }
.ledger-compact .ledger-link { padding: 10px 14px; }
.ledger-compact .ledger-date { font-size: 16px; }
.ledger-compact .ledger-nums { font-size: 14px; gap: 12px; }
.ledger-show { grid-column: 2; grid-row: 2; justify-self: end; background: var(--color-panel-strong); color: var(--color-accent-dark); border: 1px solid var(--glass-border); border-bottom: 3px solid var(--color-accent); border-radius: var(--radius-pill); padding: 6px 14px; font-size: 14px; min-height: 36px; }
.ledger-row.has-show .ledger-link { grid-template-columns: minmax(0, 1fr) auto; }
.ledger-row.has-show .ledger-nums { grid-column: 1; }

/* ---------- 8. Draw record sheets ---------- */
.draw-sheet { border-bottom: 3px solid var(--color-accent); padding: 32px; scroll-margin-top: 24px; }
.draw-sheet + .draw-sheet { margin-top: 24px; }
.draw-sheet[hidden] { display: none; }
.sheet-head h3 { font-size: 32px; margin: 4px 0 24px; }
.pools { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 2fr); gap: 24px; margin: 0; }
.pool dt { font-size: 15px; color: var(--color-ink-soft); margin-bottom: 10px; padding-bottom: 4px; border-bottom: 1px solid var(--color-rule); }
.pool-euro dt { border-bottom-color: var(--color-accent-2); }
.pool dd { margin: 0; }
.balls { list-style: none; margin: 0; padding: 0; display: flex; gap: 10px; flex-wrap: wrap; }
.balls li {
  font-family: var(--font-data); font-size: 28px; font-weight: bold; min-width: 56px; height: 56px; padding: 0 10px;
  display: flex; align-items: center; justify-content: center; color: var(--color-ink);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.55) 100%);
  border: 1px solid var(--glass-border); border-radius: 50%;
  box-shadow: 0 6px 16px rgba(22, 32, 63, 0.12), inset 0 -4px 0 var(--color-accent);
}
.balls-euro li { box-shadow: 0 6px 16px rgba(22, 32, 63, 0.12), inset 0 -4px 0 var(--color-accent-2); }
.sheet-foot { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--color-rule); font-size: 15px; line-height: 1.55; }
.sheet-foot p { margin: 0 0 6px; }
.detail-sheet { position: relative; }

/* ---------- 9. Filters, buttons, export, empty state ---------- */
.filters { padding: 20px; margin-bottom: 16px; }
.filters fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.filters legend { font-family: var(--font-head); font-size: 22px; margin-bottom: 16px; padding: 0; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 15px; margin-bottom: 6px; }
.field .hint { font-size: 14px; color: var(--color-ink-soft); margin: -2px 0 8px; }
.req, .opt { font-size: 13px; color: var(--color-ink-soft); }
select, input[type="text"], input[type="url"], input[type="number"], textarea {
  font: inherit; font-size: 17px; width: 100%; padding: 10px 14px; min-height: 44px;
  color: var(--color-ink); background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--glass-border); border-bottom: 3px solid var(--color-accent); border-radius: var(--radius-sm);
  box-shadow: inset 0 1px 2px rgba(22, 32, 63, 0.06);
}
textarea { resize: vertical; line-height: 1.5; }
[aria-invalid="true"] { border-color: var(--color-accent-2-dark); border-bottom-color: var(--color-accent-2-dark); }
.filter-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 8px 0 16px; }
.btn {
  display: inline-block; color: #fff; border: 0; border-radius: var(--radius-pill); padding: 12px 22px; font-size: 17px; line-height: 1.2; min-height: 44px; text-decoration: none;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-violet) 100%);
  box-shadow: 0 8px 20px rgba(43, 95, 217, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: box-shadow var(--fast) ease, background-color var(--fast) ease;
}
.btn:hover { background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-violet) 100%); box-shadow: 0 10px 24px rgba(43, 95, 217, 0.36); }
.btn:disabled { background: rgba(22, 32, 63, 0.12); color: var(--color-ink-soft); box-shadow: none; cursor: not-allowed; }
.btn-secondary { background: rgba(255, 255, 255, 0.7); color: var(--color-accent-dark); border: 1px solid var(--glass-border); box-shadow: 0 4px 14px rgba(22, 32, 63, 0.08); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.92); box-shadow: 0 6px 18px rgba(22, 32, 63, 0.12); }
.btn-secondary:disabled { background: rgba(255, 255, 255, 0.4); color: var(--color-ink-soft); }
.result-count { font-family: var(--font-data); font-size: 16px; padding: 10px 0; border-top: 1px solid var(--color-rule); border-bottom: 1px solid var(--color-rule); margin-bottom: 24px; }
.archive-rail { position: sticky; top: 16px; }
.empty-state { border-bottom: 3px solid var(--color-accent-2); padding: 32px; margin-bottom: 24px; }
.empty-state p { font-family: var(--font-head); font-size: 22px; }
.empty-state[hidden] { display: none; }
.export-panel { margin-top: 40px; padding: 24px 32px; border-bottom: 3px solid var(--color-accent-2); }
.export-panel h3 { margin-bottom: 8px; }
.export-scope { font-size: 16px; }

/* ---------- 10. Tables ---------- */
.table-block { min-width: 0; }
.table-wrap { overflow-x: auto; }
.scroll-cue { display: none; font-size: 14px; color: var(--color-ink-soft); margin: 0 0 6px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.5; }
caption { text-align: left; font-family: var(--font-head); font-size: 20px; padding: 16px 16px 12px; color: var(--color-ink); }
th, td { padding: 9px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--color-rule); }
thead th { font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-ink-soft); border-bottom: 2px solid var(--color-accent); background: rgba(255, 255, 255, 0.5); }
tbody th { font-weight: normal; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
tfoot th, tfoot td { font-weight: bold; border-bottom: 0; border-top: 2px solid var(--color-accent-2); background: rgba(255, 255, 255, 0.5); }
.num { font-family: var(--font-data); font-size: 16px; }
.freq-table th.num { font-weight: bold; }
.zero td, .zero th { color: var(--color-ink-soft); }
.freq-grid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 32px; align-items: start; }
.register-table td a { word-break: break-all; }

/* ---------- 11. Field guide ---------- */
.field-guide { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; margin: 0 0 24px; }
.field-card { border-bottom: 3px solid var(--color-accent); padding: 20px; }
.field-card:nth-child(3) { border-bottom-color: var(--color-accent-2); }
.field-card dt { font-family: var(--font-head); font-size: 20px; margin-bottom: 8px; }
.field-card dd { margin: 0; font-size: 16px; line-height: 1.55; }
.reading-links { max-width: none; }

/* ---------- 12. FAQ ---------- */
.faq details { margin-bottom: 12px; overflow: hidden; }
.faq details:last-child { border-bottom: 3px solid var(--color-accent); }
.faq summary { font-family: var(--font-head); font-size: 20px; padding: 18px 56px 18px 22px; cursor: pointer; list-style: none; position: relative; min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 14px; font-family: var(--font-data); font-size: 26px; color: var(--color-accent); }
.faq details[open] summary::after { content: "–"; }
.faq details[open] summary { border-bottom: 1px solid var(--color-rule); }
.faq details > div { padding: 16px 22px 20px; max-width: var(--measure); }
.faq details > div p:last-child { margin-bottom: 0; }

/* ---------- 13. Provenance and callouts ---------- */
.prov-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.prov-item { border-bottom: 3px solid var(--color-accent); padding: 24px; }
.prov-item h3 { font-size: 22px; }
.prov-item.support { border-bottom-color: var(--color-accent-2); }
.callout { border-bottom: 3px solid var(--color-accent-2); padding: 20px 24px; margin: 24px 0; }
.callout h3 { font-size: 20px; }
.callout p:last-child { margin-bottom: 0; }
.callout-strong { border-left: 4px solid var(--color-accent-2); }

/* ---------- 14. Reading and legal layouts ---------- */
.reading-page { padding: var(--section) 0; }
.reading-wrap { max-width: calc(var(--measure) + 2 * var(--pad)); }
.reading-wrap p, .reading-wrap li, .reading-wrap dd { max-width: var(--measure); }
.reading-wide { max-width: 1200px; }
.reading-wide .table-wrap { max-width: none; }
.legal-page { padding: var(--section) 0; }
.legal-wrap { max-width: calc(720px + 2 * var(--pad)); margin: 0 auto; padding: 0 var(--pad); }
.legal-wrap h1 { font-size: 44px; }
.legal-wrap h2 { font-size: 26px; margin-top: 40px; padding-bottom: 6px; border-bottom: 1px solid var(--color-rule); }
.legal-wrap section, .reading-wrap section, .guide { margin-bottom: 40px; }
.toc { border-bottom: 2px solid var(--color-accent); padding: 16px 20px; margin: 24px 0 40px; }
.toc-title { font-family: var(--font-data); font-size: 14px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-accent-2-dark); margin: 0 0 8px; }
.toc ol { margin: 0; padding-left: 22px; columns: 2; column-gap: 32px; }
.toc li { break-inside: avoid; padding: 4px 0; }
.def-list { margin: 0 0 16px; }
.def-list dt { font-family: var(--font-head); font-size: 19px; margin-top: 12px; }
.def-list dd { margin: 4px 0 0; padding-left: 0; }
.worked-example { border-bottom: 3px solid var(--color-accent); padding: 20px 24px; margin: 16px 0 24px; }
.worked-example .def-list dt { font-size: 15px; font-family: var(--font-body); color: var(--color-ink-soft); margin-top: 8px; }
.worked-example .def-list dd { font-size: 18px; }
.worked-example .data { font-size: 22px; font-weight: bold; }
.guide h2 { font-size: 34px; padding-bottom: 8px; border-bottom: 2px solid var(--color-accent); }
.guide h3 { font-size: 22px; margin-top: 24px; }
.sitemap-block ul { padding-left: 22px; }
.sitemap-block ul ul { margin: 6px 0 12px; }
.sitemap-block li { padding: 3px 0; }

/* ---------- 15. Contact draft tool ---------- */
.draft-form fieldset { border: 0; padding: 0; margin: 0; }
.draft-form legend { font-family: var(--font-head); font-size: 24px; margin-bottom: 16px; }
.form-errors { border-left: 4px solid var(--color-accent-2-dark); padding: 12px 16px 12px 36px; margin: 0 0 20px; font-size: 16px; }
.form-errors[hidden] { display: none; }
.draft-output-panel { margin-top: 40px; padding-top: 24px; border-top: 2px solid var(--color-accent); }
.draft-output { font-family: var(--font-data); font-size: 15px; margin-bottom: 12px; }
.template { font-family: var(--font-data); font-size: 15px; padding: 16px; white-space: pre-wrap; }

/* ---------- 16. Footer ---------- */
.site-footer { margin: 32px 8px 8px; border-radius: var(--radius); overflow: hidden; }
.footer-index { border-bottom: 1px solid var(--color-rule); }
.footer-index ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
.footer-index a { display: inline-block; padding: 14px 16px; font-size: 15px; color: var(--color-ink); text-decoration: none; border-bottom: 3px solid transparent; min-height: 44px; transition: border-color var(--fast) ease; }
.footer-index a:hover { border-bottom-color: var(--color-accent-2); }
.colophon { background: rgba(255, 255, 255, 0.25); padding: 32px 0 24px; }
.colophon-grid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 32px; margin-bottom: 16px; }
.colophon p { font-size: 16px; line-height: 1.55; max-width: var(--measure); }
.colophon-brand { font-family: var(--font-head); font-size: 24px; margin-bottom: 8px; }
.colophon-meta p { margin-bottom: 8px; }
.copyright { font-size: 14px; color: var(--color-ink-soft); border-top: 1px solid var(--color-rule); padding-top: 16px; margin: 0; max-width: none; }

/* ---------- 17. Storage notice (cookie popup) ---------- */
.cookie-notice { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 90; display: flex; justify-content: center; pointer-events: none; }
.cookie-notice[hidden] { display: none !important; }
.cookie-notice-inner { pointer-events: auto; width: 100%; max-width: 760px; padding: 20px 24px; background: var(--color-panel-strong); border-bottom: 3px solid var(--color-accent); }
.cookie-notice-title { font-family: var(--font-head); font-size: 20px; margin: 0 0 6px; }
.cookie-notice p { font-size: 15px; line-height: 1.55; margin: 0 0 12px; max-width: none; }
.cookie-notice-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cookie-notice-actions .btn { font-size: 15px; padding: 10px 18px; }

/* ---------- 18. Utilities ---------- */
.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; }
[hidden] { display: none !important; }

/* ---------- 19. Responsive ---------- */
@media (max-width: 1279px) {
  :root { --pad: 24px; --section: 40px; }
  h1 { font-size: 46px; }
  .month-label { font-size: 80px; }
  .month-label .month-year { font-size: 44px; }
  .field-guide { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 999px) {
  h1 { font-size: 40px; }
  h2 { font-size: 30px; }
  .month-label { font-size: 64px; }
  .month-label .month-year { font-size: 36px; }
  .month-label-small { font-size: 52px; }
  .freq-grid { grid-template-columns: 1fr; }
  .catalogue { gap: 24px; }
  .draw-sheet { padding: 24px; }
  .balls li { min-width: 50px; height: 50px; font-size: 24px; }
  .field-guide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .archive-rail { position: static; }
}
@media (max-width: 767px) {
  :root { --pad: 16px; --section: 28px; --radius: 14px; }
  body { font-size: 16px; }
  h1 { font-size: 32px; }
  h2 { font-size: 26px; }
  h3 { font-size: 21px; }
  .lede { font-size: 18px; }
  .legal-wrap h1 { font-size: 32px; }
  .site-header { margin: 0; border-radius: 0 0 var(--radius) var(--radius); }
  .header-inner { align-items: flex-start; }
  /* Compact navigation replaces the desktop link rails */
  .nav-shell { display: block; width: 100%; }
  .nav-shell summary.nav-toggle { display: block; font-family: var(--font-head); font-size: 18px; padding: 10px 16px; min-height: 44px; cursor: pointer; list-style: none; background: var(--color-panel-strong); border: 1px solid var(--glass-border); border-bottom: 3px solid var(--color-accent); border-radius: var(--radius-sm); }
  .nav-shell summary.nav-toggle::-webkit-details-marker { display: none; }
  .nav-shell summary.nav-toggle::after { content: " ▾"; color: var(--color-accent); }
  .nav-shell[open] summary.nav-toggle::after { content: " ▴"; }
  .nav-shell nav ul { flex-direction: column; gap: 0; }
  .nav-shell nav a { display: block; padding: 12px 8px; border-bottom: 1px solid var(--color-rule); border-radius: 0; }
  .nav-shell nav a[aria-current="page"] { border-left: 4px solid var(--color-accent); border-bottom-color: var(--color-rule); }
  .secondary-nav { padding-left: 0; border-left: 0; margin-top: 8px; }
  .opener-grid { grid-template-columns: 1fr; gap: 24px; }
  .month-label { text-align: left; font-size: 48px; }
  .month-label .month-year { font-size: 28px; display: inline; margin-left: 12px; }
  .month-label-small { font-size: 40px; }
  .archive-search { padding: 12px 16px; }
  .archive-search input { width: 100%; }
  .catalogue { grid-template-columns: 1fr; }
  .pools { grid-template-columns: 1fr; }
  .balls li { min-width: 46px; height: 46px; font-size: 22px; }
  .sheet-head h3 { font-size: 24px; }
  .draw-sheet { padding: 20px 16px; }
  .field-guide { grid-template-columns: 1fr; }
  .prov-grid { grid-template-columns: 1fr; }
  .colophon-grid { grid-template-columns: 1fr; }
  .toc ol { columns: 1; }
  .scroll-cue { display: block; }
  .export-panel { padding: 20px 16px; }
  .empty-state { padding: 20px 16px; }
  .filters { padding: 16px; }
  th, td { padding: 8px 10px; }
  .site-footer { margin: 24px 0 0; border-radius: var(--radius) var(--radius) 0 0; }
  .cookie-notice { left: 8px; right: 8px; bottom: 8px; }
  .cookie-notice-inner { padding: 16px; }
  body::before, body::after { filter: blur(50px); }
}
@media (max-width: 479px) {
  h1 { font-size: 28px; }
  .month-label { font-size: 40px; }
  .month-label .month-year { font-size: 24px; }
  .balls li { min-width: 42px; height: 42px; font-size: 20px; }
  .ledger-link { grid-template-columns: 1fr; }
  .ledger-cta { grid-column: 1; grid-row: auto; }
  .ledger-show { grid-column: 1; justify-self: start; }
  .filter-actions .btn, .cookie-notice-actions .btn { width: 100%; text-align: center; }
}

/* ---------- 20. Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}