/* Catalog page. Tokens come from /brand/brand.css (DESIGN.md §3–5). */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-font-smoothing: antialiased; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 26px;
  letter-spacing: -0.005em;
}

:focus-visible { outline: 2px solid var(--color-orange); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--color-orange); color: var(--color-ink); }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.top {
  border-bottom: 1px solid var(--color-line);
  padding: var(--space-4) var(--space-6);
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--color-ink); text-decoration: none; }
.wordmark { font-weight: 700; font-size: 20px; letter-spacing: -0.04em; }
.labs { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; margin-left: 6px; color: var(--color-steel); }
.slash { color: var(--color-fog); }
.section { font-family: var(--font-mono); font-size: 14px; color: var(--color-steel); }

.page { width: 100%; max-width: 1200px; margin: 0 auto; padding: var(--space-8) var(--space-6) var(--space-7); flex: 1; }

.intro { max-width: 64ch; margin-bottom: var(--space-7); }
.eyebrow { margin: 0 0 var(--space-3); font-family: var(--font-mono); font-size: 13px; line-height: 18px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-orange-700); }
h1 { margin: 0; font-size: 48px; line-height: 52px; letter-spacing: -0.035em; font-weight: 700; text-wrap: balance; }
.lede { margin: var(--space-4) 0 0; color: var(--color-steel); text-wrap: pretty; }

.filters { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: flex-end; padding-bottom: var(--space-5); border-bottom: 1px solid var(--color-ink); }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 180px; }
.field.grow { flex: 1 1 280px; }
.label { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-steel); }
input, select {
  height: 44px;
  padding: 0 var(--space-3);
  border: 1px solid rgba(15, 27, 45, 0.18);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-ink);
  font: inherit;
  font-size: 15px;
}
input:focus, select:focus { border-color: var(--color-ink); outline: none; }

.count { margin: var(--space-4) 0 0; font-family: var(--font-mono); font-size: 13px; color: var(--color-steel); }

.list { list-style: none; margin: var(--space-2) 0 0; padding: 0; }
.row { border-bottom: 1px solid var(--color-line); }
.row-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px 150px;
  gap: var(--space-5);
  align-items: baseline;
  padding: var(--space-5) var(--space-2);
  color: inherit;
  text-decoration: none;
  transition: background var(--motion-quick);
}
.row-link:hover { background: var(--color-cream); }
.row-link:hover .row-title { color: var(--color-orange-700); }
.row-main { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.row-title { font-size: 22px; line-height: 30px; font-weight: 600; letter-spacing: -0.02em; transition: color var(--motion-quick); }
.row-desc { font-size: 15px; line-height: 22px; color: var(--color-steel); }
.row-meta, .row-side { display: flex; flex-direction: column; gap: 4px; font-size: 14px; line-height: 20px; }
.row-project { font-weight: 500; }
.row-tags, .row-date { font-family: var(--font-mono); font-size: 13px; color: var(--color-steel); }
.row-side { text-align: right; }
.row-status { font-size: 13px; color: var(--color-steel); }

.empty { padding: var(--space-7) 0; color: var(--color-steel); }

.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-line);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-steel);
}

@media (max-width: 760px) {
  .top, .page, .foot { padding-left: var(--space-4); padding-right: var(--space-4); }
  .page { padding-top: var(--space-7); }
  h1 { font-size: 34px; line-height: 38px; }
  .row-link { grid-template-columns: 1fr; gap: var(--space-2); }
  .row-side { text-align: left; flex-direction: row; gap: var(--space-3); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.001ms !important; }
}