/* The Dog Codex — contemporary field register */
:root {
  --paper: #f4ece0;
  --paper-dark: #eadcc6;
  --paper-deep: #dcc9ae;
  --rule: #7a3228;
  --rule-soft: #c4a06a;
  --ink: #1a1612;
  --ink-soft: #5a4c42;
  --forest: #2a4a3c;
  --forest-deep: #1c332a;
  --oxblood: #8a382c;
  --cream-ink: #fbf7f0;
  --card: #fbf7f0;
  --shadow: 0 1px 0 rgba(26, 22, 18, 0.04), 0 8px 24px rgba(26, 22, 18, 0.06);
  --shadow-hover: 0 12px 32px rgba(26, 22, 18, 0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --serif-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --serif-body: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --sans: "IBM Plex Sans", "Avenir Next", "Gill Sans", sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;
  --measure: 68ch;
  --page: 72rem;
}

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

html {
  color-scheme: light;
  background: var(--paper);
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(1100px 420px at 50% -8%, rgba(196, 160, 106, 0.16), transparent 58%),
    var(--paper);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.55;
  font-optical-sizing: auto;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--oxblood);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--forest);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--forest);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: var(--cream-ink);
  padding: 0.5rem 0.8rem;
  z-index: 40;
  border-radius: var(--radius-sm);
}

.skip:focus {
  top: 0.75rem;
}

.shell {
  width: min(var(--page), calc(100% - 2.5rem));
  margin-inline: auto;
}

.masthead {
  padding: 1.5rem 0 1.35rem;
  border-bottom: 1px solid color-mix(in srgb, var(--forest) 18%, var(--paper-deep));
}

.masthead-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.brand {
  display: block;
  margin: 0.55rem 0 0.35rem;
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: clamp(2.15rem, 5vw, 3.5rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
  font-variation-settings: "SOFT" 40, "WONK" 1;
}

.brand span {
  display: inline;
  color: var(--oxblood);
}

.tagline {
  margin: 0;
  max-width: 48ch;
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--ink-soft);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.7rem;
  margin-top: 1.1rem;
  font-family: var(--sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 500;
}

.nav a {
  color: var(--forest);
  text-decoration: none;
  padding: 0.35rem 0.15rem;
  border-bottom: 2px solid transparent;
}

.nav a[aria-current="page"],
.nav a:hover {
  border-bottom-color: var(--rule-soft);
}

.nav a.nav-find {
  background: var(--forest);
  color: var(--cream-ink);
  border-bottom: 0;
  padding: 0.38rem 0.85rem;
  border-radius: 999px;
}

.nav a.nav-find:hover,
.nav a.nav-find[aria-current="page"] {
  background: var(--oxblood);
  color: var(--cream-ink);
}

main {
  padding: 2.1rem 0 3.5rem;
}

.lede {
  font-family: var(--serif-body);
  font-size: 1.28rem;
  line-height: 1.5;
  max-width: 58ch;
  color: var(--ink-soft);
}

.kicker {
  font-family: var(--sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--oxblood);
  margin: 0 0 0.4rem;
}

h1,
h2,
h3 {
  font-family: var(--serif-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.6rem;
  margin: 2.1rem 0 0.7rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid color-mix(in srgb, var(--paper-deep) 80%, var(--ink) 8%);
}

h3 {
  font-size: 1.2rem;
  margin: 1.2rem 0 0.35rem;
}

.rule-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--ink) 18%, var(--paper));
  padding: 0.85rem 0 0.2rem;
  margin: 2.4rem 0 1.15rem;
}

.rule-head h2 {
  margin: 0;
  border: 0;
  padding: 0;
  font-size: 1.4rem;
}

.rule-head a {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
}

.search-panel,
.filter-panel {
  background: color-mix(in srgb, var(--cream-ink) 78%, var(--paper-dark));
  border: 1px solid color-mix(in srgb, var(--paper-deep) 80%, transparent);
  box-shadow: var(--shadow);
  padding: 1.2rem 1.25rem 1.3rem;
  border-radius: var(--radius);
}

.finder-head {
  margin: 1.35rem 0 0.75rem;
}

.finder-bar {
  position: sticky;
  top: 0;
  z-index: 12;
  display: grid;
  gap: 0.7rem;
  margin: 0 0 0.85rem;
  padding: 0.7rem 0 0.85rem;
  background: var(--paper);
  border-bottom: 1px solid color-mix(in srgb, var(--forest) 22%, var(--paper-deep));
  box-shadow: 0 10px 22px rgba(26, 22, 18, 0.07);
}

.finder-bar::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 0.85rem;
  background: var(--paper);
  pointer-events: none;
}

.finder-prompt {
  margin: 0.25rem 0 0;
  font-family: var(--serif-body);
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 58ch;
}

.finder-count {
  margin: 0.45rem 0 0;
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--forest);
}

.facet-groups {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 700px) {
  .facet-groups {
    grid-template-columns: 1fr 1fr;
  }
}

.facet {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.facet legend {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0;
  margin-bottom: 0.4rem;
}

.chip-row,
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.facet-chip,
.chip {
  display: inline-flex;
  align-items: center;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.2;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--forest) 22%, var(--paper-deep));
  background: var(--cream-ink);
  color: var(--forest-deep);
  text-decoration: none;
}

.chip {
  color: var(--ink-soft);
  border-color: color-mix(in srgb, var(--paper-deep) 90%, var(--ink) 10%);
  background: color-mix(in srgb, var(--paper) 55%, white);
}

.facet-chip:hover {
  border-color: var(--oxblood);
  color: var(--oxblood);
}

.facet-chip.is-on,
.facet-chip[aria-current="true"] {
  background: var(--forest);
  border-color: var(--forest);
  color: var(--cream-ink);
}

.finder-note {
  margin: 0.9rem 0 0;
  font-family: var(--serif-body);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--ink-soft);
}

.finder-actions {
  margin-top: 0.15rem;
}

.finder-search .search-panel {
  margin: 0.85rem 0 0.4rem;
  padding: 0.9rem 0 0;
  border: 0;
  border-top: 1px solid color-mix(in srgb, var(--paper-deep) 80%, var(--ink) 8%);
  box-shadow: none;
  background: transparent;
  border-radius: 0;
}

.search-panel form,
.filter-panel form,
.search-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: end;
}

label.field {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex: 1 1 14rem;
  color: var(--ink-soft);
}

input[type="search"],
input[type="text"],
select {
  font: inherit;
  font-size: 1.02rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  padding: 0.55rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--ink) 28%, var(--paper-deep));
  background: var(--cream-ink);
  color: var(--ink);
  border-radius: var(--radius-sm);
}

button,
.btn {
  font-family: var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--oxblood);
  color: var(--cream-ink);
  border: 1px solid var(--oxblood);
  padding: 0.62rem 1rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  border-radius: var(--radius-sm);
}

button:hover,
.btn:hover {
  background: var(--forest);
  border-color: var(--forest);
  color: var(--cream-ink);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: color-mix(in srgb, var(--ink) 35%, var(--paper-deep));
}

.btn-ghost:hover {
  background: var(--forest);
  border-color: var(--forest);
  color: var(--cream-ink);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16.5rem, 1fr));
  gap: 1.15rem;
}

.grid-catalog {
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1rem;
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid color-mix(in srgb, var(--paper-deep) 85%, transparent);
  text-decoration: none;
  color: inherit;
  min-height: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  border-color: color-mix(in srgb, var(--oxblood) 72%, var(--paper-deep));
  transform: translateY(-6px);
  box-shadow: 0 14px 36px rgba(26, 22, 18, 0.14);
  color: inherit;
}

.card-body {
  padding: 0.95rem 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.card .plate {
  aspect-ratio: 4 / 3;
}

.card--compact .card-body {
  padding: 0.72rem 0.9rem 0.9rem;
  gap: 0.28rem;
}

.card--compact h3 {
  font-size: 1.16rem;
}

.card--compact .chips {
  margin-top: 0.1rem;
}

.card h3 {
  margin: 0;
  font-size: 1.28rem;
}

.meta {
  font-family: var(--sans);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.excerpt {
  margin: 0.15rem 0 0;
  font-family: var(--serif-body);
  font-size: 0.98rem;
  color: var(--ink-soft);
}

.az {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.7rem 0 1.4rem;
}

.az a {
  font-family: var(--mono);
  font-size: 0.85rem;
  text-decoration: none;
  min-width: 1.85rem;
  text-align: center;
  padding: 0.28rem 0.2rem;
  border: 1px solid var(--paper-deep);
  color: var(--ink);
  background: var(--cream-ink);
  border-radius: var(--radius-sm);
}

.az a[aria-disabled="true"] {
  opacity: 0.35;
  pointer-events: none;
}

.az a:hover,
.az a:focus-visible {
  border-color: var(--oxblood);
  color: var(--oxblood);
}

.letter-block {
  margin: 1.6rem 0 0.5rem;
  scroll-margin-top: 12rem;
}

.letter-block h2 {
  font-family: var(--serif-display);
  font-size: 2rem;
  margin: 0 0 0.7rem;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 16%, var(--paper));
}

.plate {
  position: relative;
  aspect-ratio: 5 / 4;
  overflow: hidden;
  background: var(--plate, var(--forest));
  color: var(--cream-ink);
  isolation: isolate;
}

.plate svg {
  width: 100%;
  height: 100%;
  display: block;
}

.plate .monogram {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--serif-display);
  font-size: clamp(3rem, 8vw, 5rem);
  letter-spacing: -0.06em;
  z-index: 2;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
}

.plate .caption {
  position: absolute;
  left: 0.7rem;
  bottom: 0.5rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  z-index: 3;
}

.plate.has-photo::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(transparent, rgba(12, 10, 8, 0.55));
  z-index: 2;
  pointer-events: none;
}

.plate.has-photo .plate-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: var(--photo-pos, center);
  display: block;
}

.plate.has-photo .caption {
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.65);
}

.photo-credit {
  margin: 0.55rem 0 0;
  font-family: var(--serif-body);
  font-size: 0.92rem;
  font-style: italic;
  color: var(--ink-soft);
  max-width: var(--measure);
}

.photo-credit a {
  color: inherit;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 0.7rem;
  margin: 1.15rem 0 1.5rem;
}

.stat {
  border: 1px solid color-mix(in srgb, var(--paper-deep) 80%, transparent);
  padding: 0.7rem 0.8rem;
  background: color-mix(in srgb, var(--cream-ink) 72%, transparent);
  border-radius: var(--radius-sm);
}

.stat dt {
  font-family: var(--sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--oxblood);
  margin: 0;
}

.stat dd {
  margin: 0.18rem 0 0;
  font-family: var(--serif-display);
  font-size: 1.15rem;
}

.prose {
  max-width: var(--measure);
  font-family: var(--serif-body);
  font-size: 1.12rem;
}

.prose p {
  margin: 0 0 1rem;
}

.facts {
  padding-left: 1.1rem;
}

.facts li {
  margin: 0 0 0.45rem;
}

.article-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(16rem, 0.9fr);
  gap: 1.75rem 2.1rem;
  align-items: start;
}

.article-grid .plate {
  border-radius: var(--radius);
}

.toc {
  position: sticky;
  top: 0.9rem;
  border: 1px solid color-mix(in srgb, var(--paper-deep) 85%, transparent);
  padding: 1rem 1.05rem;
  background: color-mix(in srgb, var(--cream-ink) 70%, var(--paper-dark));
  font-family: var(--sans);
  font-size: 0.92rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.toc h2 {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: var(--sans);
  font-weight: 600;
  margin: 0 0 0.55rem;
  border: 0;
  padding: 0;
}

.toc ol {
  margin: 0;
  padding-left: 1.1rem;
}

.toc a {
  color: var(--ink);
  text-decoration: none;
}

.toc a:hover {
  color: var(--oxblood);
}

.disclaimer {
  margin-top: 2.5rem;
  padding: 0.95rem 0 0;
  border-top: 1px solid color-mix(in srgb, var(--forest) 18%, var(--paper-deep));
  font-family: var(--serif-body);
  font-size: 0.98rem;
  font-style: italic;
  color: var(--ink-soft);
  max-width: 62ch;
}

.site-footer {
  border-top: 1px solid color-mix(in srgb, var(--forest) 18%, var(--paper-deep));
  padding: 1.3rem 0 2.2rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.empty {
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--ink-soft);
}

.not-found {
  text-align: left;
  padding: 2rem 0 3rem;
}

@media (max-width: 800px) {
  .article-grid {
    grid-template-columns: 1fr;
  }
  .toc {
    position: static;
  }
  body {
    font-size: 1rem;
  }
  .shell {
    width: min(var(--page), calc(100% - 1.5rem));
  }

  .finder-prompt {
    display: none;
  }

  .finder-bar {
    margin-inline: -0.75rem;
    padding: 0.55rem 0.75rem 0.7rem;
  }

  .facet-groups {
    gap: 0.55rem;
  }

  .chip-row {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: thin;
    padding-bottom: 0.1rem;
  }

  .facet-chip {
    flex: 0 0 auto;
  }

  .letter-block {
    scroll-margin-top: 14rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }
  .card {
    transition: none;
  }
  .card:hover {
    transform: none;
  }
}