:root {
  color-scheme: light;
  --ink: #142018;
  --muted: #5b675f;
  --paper: #f3f1ea;
  --accent: #1f6b5a;
  --line: rgba(20, 32, 24, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  background:
    radial-gradient(circle at top left, rgba(31, 107, 90, 0.12), transparent 42%),
    linear-gradient(160deg, #f7f4ec 0%, #ebe7dc 55%, #e3efe9 100%);
  color: var(--ink);
}

.home {
  max-width: 72rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.home-header {
  margin-bottom: 2rem;
}

.home h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--accent);
}

.home-meta {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.home-meta code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.index-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem 1.75rem;
}

.index-column {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.index-column li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  line-height: 1.3;
}

.index-name {
  font-family: inherit;
  font-size: 0.98rem;
  overflow-wrap: anywhere;
  color: inherit;
  text-decoration: none;
}

a.index-name:hover {
  color: var(--accent);
  text-decoration: underline;
}

.index-meta {
  color: var(--muted);
  font-size: 0.84rem;
  font-variant-numeric: tabular-nums;
}

.sort-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.9rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  margin-top: 1rem;
}

.view-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.view-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 0.2rem;
}

.view-btn:hover {
  color: var(--accent);
}

.view-btn.is-active {
  color: var(--accent);
  border-color: var(--line);
  background: rgba(31, 107, 90, 0.06);
}

.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;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem 1.1rem;
  align-items: stretch;
}

.index-card {
  display: flex;
  min-height: 100%;
}

.index-card-link {
  display: flex;
  flex-direction: column;
  width: 100%;
  color: inherit;
  text-decoration: none;
}

.index-card-link:hover .index-card-title {
  color: var(--accent);
  text-decoration: underline;
}

.index-card-link.is-disabled {
  cursor: default;
}

.index-card-media {
  aspect-ratio: 1 / 1;
  width: 100%;
  overflow: hidden;
  background: transparent;
}

.index-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index-card-placeholder {
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 50% 50%, rgba(31, 107, 90, 0.08), transparent 55%),
    rgba(20, 32, 24, 0.03);
}

.index-card-title {
  margin: 0.65rem 0 0;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.25;
  max-height: calc(1.25em * 3);
  overflow: hidden;
  overflow-wrap: anywhere;
}

.index-card-meta {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
}

/* Keep overall card height close to the old 3-line title layout;
   leftover space sits under the meta, not between title and meta. */
.index-card-link::after {
  content: '';
  flex: 1 1 auto;
  min-height: calc(1.25em * 2);
}

@media (max-width: 900px) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .index-grid {
    grid-template-columns: 1fr;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

.sort-label {
  color: var(--muted);
  font-size: 0.92rem;
}

.sort-link {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
  border-bottom: 1px solid transparent;
}

.sort-link:hover,
.sort-link.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.boat {
  max-width: 52rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.boat-back {
  margin: 0 0 1.25rem;
}

.boat-back a {
  color: var(--accent);
  text-decoration: none;
}

.boat-back a:hover {
  text-decoration: underline;
}

.boat-header h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.03em;
  color: var(--accent);
}

.boat-meta {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.boat-meta code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.boat-section {
  margin-top: 2rem;
}

.boat-section h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

.boat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.boat-table th,
.boat-table td {
  text-align: left;
  padding: 0.5rem 0.4rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.boat-table th {
  color: var(--muted);
  font-weight: 600;
}

.boat-name {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
}

.boat-excerpt {
  margin: 0;
  line-height: 1.45;
  color: var(--ink);
  white-space: pre-wrap;
}

.boat-excerpt a {
  color: var(--accent);
}

.boat-excerpt b,
.boat-excerpt strong {
  font-weight: 700;
}

.boat-provenance {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.4;
  max-width: 40rem;
}

.boat-footer {
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

.boat-footer p {
  margin: 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.boat-description {
  margin-top: 1.5rem;
}

.boat-contributors {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.boat-contributors li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--line);
}

.boat-contributor-name {
  overflow-wrap: anywhere;
}

.boat-contributor-meta {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  font-size: 0.92rem;
}

.boat-stats-table th {
  width: 40%;
  font-weight: 600;
  color: var(--muted);
}

.boat-stats-table td {
  font-variant-numeric: tabular-nums;
}

.boat-license-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.boat-license-list li + li {
  margin-top: 0.2rem;
}

.boat-tag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.boat-tag-chips li {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(31, 107, 90, 0.05);
  font-size: 0.88rem;
  line-height: 1.2;
}

.boat-tag-name {
  overflow-wrap: anywhere;
}

.boat-tag-sep {
  color: var(--muted);
}

.boat-tag-count {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  font-size: 0.84em;
}

.boat-num {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  width: 6rem;
}

.boat-most-seen {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem 0.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.boat-most-seen li {
  min-width: 0;
}

.boat-most-seen img,
.boat-most-seen-missing {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: rgba(20, 32, 24, 0.08);
  border: 1px solid var(--line);
}

.boat-most-seen-title {
  margin: 0.4rem 0 0.1rem;
  font-size: 0.88rem;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.boat-most-seen-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
}

.boat-mosaic {
  margin: 0;
}

.boat-mosaic img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 700px) {
  .boat-most-seen {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.boat-year-chart {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(0, 1fr);
  align-items: end;
  gap: 0.12rem;
  height: 10rem;
  padding-top: 0.5rem;
  border-bottom: 1px solid var(--line);
}

.boat-year-col {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  height: 100%;
  min-width: 0;
}

.boat-year-bar {
  width: 100%;
  min-height: 0;
  background: var(--accent);
  border-radius: 1px 1px 0 0;
}

.boat-year-label {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 50%;
  transform: translateX(-50%);
  color: var(--muted);
  font-size: 0.7rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.boat-year-col:first-child .boat-year-label {
  left: 0;
  transform: none;
}

.boat-year-col:last-child .boat-year-label {
  left: auto;
  right: 0;
  transform: none;
}

.boat-section:has(.boat-year-chart) {
  padding-bottom: 1.5rem;
}

.boat-map {
  width: 100%;
  aspect-ratio: 2 / 1;
  border: 1px solid var(--line);
  background: rgba(31, 107, 90, 0.04);
  overflow: hidden;
}

.boat-map svg {
  display: block;
  width: 100%;
  height: 100%;
}

.boat-map-sea {
  fill: rgba(31, 107, 90, 0.08);
}

.boat-map-land {
  fill: rgba(20, 32, 24, 0.18);
  stroke: rgba(20, 32, 24, 0.22);
  stroke-width: 0.4;
}

.boat-map-dot {
  fill: var(--accent);
  fill-opacity: 0.85;
}

.boat-subhead {
  margin: 1.25rem 0 0.5rem;
  font-size: 1rem;
}

.boat-section a {
  color: var(--accent);
}


.depth-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 800px) {
  .index-grid {
    grid-template-columns: 1fr;
  }
}