/* The Backroom Brief archive. Nameplate and type follow the printed brief; the ground is graphite. */
:root {
  --ground: #131316;
  --panel: #1a1a1f;
  --panel-hover: #222228;
  --rule: #2b2b31;
  --ink: #eceae6;
  --ink-2: #bdbab3;
  --ink-3: #8f8c85;
  --mark: #b3261e; /* the brief's red, lifted for a dark ground; rules and underlines only */
  --serif: "Source Serif 4", Georgia, serif;
  --display: "Playfair Display", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
}

html { background: var(--ground); color: var(--ink); -webkit-text-size-adjust: 100%; }
body.site { margin: 0; font: 400 18px/1.6 var(--serif); }
a { color: inherit; text-decoration-color: var(--mark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 10; background: var(--ink); color: var(--ground); padding: 6px 10px; }

.top, main, .foot { max-width: 1240px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }

/* Header */
.top { position: relative; display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 20px; padding-top: 24px; padding-bottom: 16px; }
.top::after, .foot::before { content: ""; position: absolute; left: 32px; right: 32px; border-top: 1px solid var(--rule); }
.top::after { bottom: 0; }
.foot::before { top: 0; }
.wordmark { font: 800 21px/1.1 var(--display); letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none; }
.top-count { font: 400 13px/1.4 var(--mono); color: var(--ink-3); }
.top-nav { display: flex; flex-wrap: wrap; gap: 0 22px; margin-left: auto; font: 400 13px/1.4 var(--mono); }
.top-nav a { display: inline-block; padding: 5px 0; color: var(--ink-2); text-decoration: none; }
.top-nav a:hover, .top-nav a[aria-current] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--mark); }

main { padding-top: 36px; padding-bottom: 40px; }
main:focus { outline: none; }
.intro { margin: 0 0 44px; max-width: 60ch; font-size: 19px; line-height: 1.55; color: var(--ink-2); }

/* The wall */
.month { margin: 0 0 20px; }
.month-head { display: flex; align-items: baseline; gap: 14px; margin: 0; padding-bottom: 10px; border-bottom: 1px solid var(--rule); font: 700 26px/1.2 var(--display); }
.month-count { font: 400 13px/1 var(--mono); color: var(--ink-3); }
.wall { list-style: none; margin: 28px 0 60px; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 44px 28px; }
.tile-page { display: block; aspect-ratio: 640 / 906; }
.tile-page img { display: block; width: 100%; height: auto; outline: 1px solid rgba(236, 234, 230, 0.08); }
a.tile-page:hover img, a.tile-page:focus-visible img { outline: 2px solid var(--ink); outline-offset: 4px; }
a.tile-page:focus-visible { outline: none; }
.tile-none { display: grid; place-items: center; background: var(--panel); border: 1px solid var(--rule); font: 400 13px/1 var(--mono); color: var(--ink-3); }
.tile-date { display: block; margin-top: 14px; font: 400 12.5px/1.4 var(--mono); color: var(--ink-2); }
.tile-head { margin: 4px 0 4px; font: 600 17px/1.3 var(--serif); }
.tile-head a { text-decoration: none; }
.tile-head a:hover { text-decoration: underline; }
.tile-links { display: flex; flex-wrap: wrap; gap: 0 14px; margin: 0; font: 400 12.5px/1.4 var(--mono); }
.tile-links a { display: inline-block; padding: 5px 0; color: var(--ink-2); }
.tile-links a:hover { color: var(--ink); }
.more { margin: -20px 0 40px; font: 400 14px/1.5 var(--mono); }

/* Page furniture */
.page-head { margin: 0 0 10px; font: 700 clamp(30px, 4vw, 46px)/1.1 var(--display); }
.page-intro { margin: 0 0 36px; max-width: 62ch; color: var(--ink-2); }
.prose { max-width: 66ch; }
.prose h2 { margin: 36px 0 8px; font: 700 24px/1.25 var(--display); }
.prose p { margin: 0 0 16px; }

/* Search (Pagefind UI) */
.search { max-width: 820px; --pagefind-ui-scale: 1; --pagefind-ui-primary: var(--ink); --pagefind-ui-text: var(--ink); --pagefind-ui-background: var(--ground); --pagefind-ui-border: var(--rule); --pagefind-ui-tag: var(--panel); --pagefind-ui-border-width: 1px; --pagefind-ui-border-radius: 0; --pagefind-ui-font: var(--serif); }

.search .pagefind-ui__search-input { color: var(--ink); background: var(--panel); font-family: var(--serif); }
.search .pagefind-ui__search-input:focus, .search .pagefind-ui__search-input:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; box-shadow: none; border-color: var(--ink); }
.search .pagefind-ui__search-input::placeholder { color: var(--ink-3); opacity: 1; }
.search .pagefind-ui__search-clear { color: var(--ink-2); background: var(--panel); font-family: var(--mono); font-size: 13px; }
.search .pagefind-ui__filter-panel, .search .pagefind-ui__filter-block { border-color: var(--rule); }
.search .pagefind-ui__result-link { color: var(--ink); text-decoration-color: var(--mark); }
.search .pagefind-ui__result-excerpt { color: var(--ink-2); }
.search .pagefind-ui__result mark { background: none; color: var(--ink); font-weight: 600; text-decoration: underline; text-decoration-color: var(--mark); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.search .pagefind-ui__button { color: var(--ink); background: var(--panel); border-color: var(--rule); font-family: var(--mono); }

/* Footer */
.foot { position: relative; padding-top: 22px; padding-bottom: 44px; font: 400 13px/1.7 var(--mono); color: var(--ink-3); }
.foot p { margin: 0 0 8px; }
.foot .credit { margin-top: 14px; color: var(--ink-2); }
.foot a { display: inline-block; padding: 3px 0; margin-right: 22px; }

@media (max-width: 760px) {
  .top, main, .foot { padding-left: 16px; padding-right: 16px; }
  .top::after, .foot::before { left: 16px; right: 16px; }
  body.site { font-size: 17px; }
  .top-nav { margin-left: 0; width: 100%; }
  main { padding-top: 26px; }
  .intro { font-size: 17px; margin-bottom: 32px; }
  .wall { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 16px; }
  .tile-head { font-size: 15px; }
  .tile-links { flex-direction: column; }
}