/* Home + visualization styles — bigger/breathing, dark only */

/* --- Home (grouped index) --- */
.home {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 40px 56px 0;
}
.home-hero { padding-bottom: 36px; border-bottom: 1px solid var(--rule-2); margin-bottom: 36px; }
.home-eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.home-h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 4.6vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 22px;
  font-weight: 400;
  max-width: 22ch;
  text-wrap: balance;
}
.home-lede {
  font-family: var(--serif);
  font-size: 19px;
  color: var(--ink-2);
  max-width: 62ch;
  line-height: 1.55;
  margin: 0 0 32px;
}

.home-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 24px 0 4px;
  border-top: 1px solid var(--rule-2);
}
.home-meta-item { display: flex; flex-direction: column; gap: 6px; }
.home-meta-num {
  font-family: var(--serif);
  font-size: 34px;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
}
.home-meta-label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.home-divider { margin-bottom: 24px; }
.home-section-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Home search bar */
.home-search-block {
  margin: 0 0 24px;
}
.home-search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.home-search-icon {
  position: absolute;
  left: 18px;
  color: var(--muted);
  pointer-events: none;
}
.home-search-input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 16px 46px 16px 46px;
  font-family: var(--serif);
  font-size: 19px;
  letter-spacing: -0.005em;
  color: var(--ink);
  outline: none;
  transition: border-color 140ms ease, background 140ms ease, box-shadow 140ms ease;
}
.home-search-input::placeholder {
  color: var(--muted-2);
  font-style: italic;
}
.home-search-input:focus {
  border-color: var(--foam);
  background: var(--paper-3);
  box-shadow: 0 0 0 4px rgba(157, 196, 224, 0.08);
}
.home-search-clear {
  position: absolute;
  right: 14px;
  width: 26px; height: 26px;
  border: 0; background: var(--paper-3);
  color: var(--muted);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}
.home-search-clear:hover { background: var(--ink); color: var(--paper); }

/* Index header (eyebrow + expand/collapse links) */
.home-index-bar {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule-2);
}
.home-index-actions {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.06em; color: var(--muted-2);
}
.home-link-btn {
  background: none; border: 0; padding: 0;
  font: inherit; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer;
  transition: color 120ms ease;
}
.home-link-btn:hover { color: var(--ink); }
.home-link-sep { color: var(--rule); }

/* No results state */
.home-no-results {
  padding: 56px 0 32px;
  text-align: center;
}
.home-no-results h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink-2);
  margin: 0 0 8px;
}
.home-no-results p {
  color: var(--muted);
  margin: 0;
  font-size: 14px;
}

.home-group {
  margin-bottom: 16px;
}
.home-group.open {
  margin-bottom: 40px;
}
.home-group-head {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: baseline;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule-2);
}
.home-group-head-btn {
  grid-template-columns: 280px 1fr 32px;
  align-items: center;
  width: 100%;
  background: none;
  text-align: left;
  cursor: pointer;
  padding: 18px 4px;
  margin-bottom: 0;
  border: 0;
  border-bottom: 1px solid var(--rule-2);
  color: inherit;
  font: inherit;
  transition: background 120ms ease, border-color 120ms ease;
  border-radius: 0;
}
.home-group-head-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.025);
  border-bottom-color: var(--foam);
}
.home-group-head-btn:disabled {
  cursor: default;
  opacity: 1;
}
.home-group.open .home-group-head-btn {
  border-bottom-color: var(--rule);
  margin-bottom: 20px;
}
.home-group-chevron {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  color: var(--muted);
  transition: transform 220ms ease, color 120ms ease;
}
.home-group.open .home-group-chevron {
  transform: rotate(180deg);
  color: var(--ink-2);
}
.home-group-head-btn:hover .home-group-chevron { color: var(--ink); }
.home-group-label h2 {
  font-family: var(--serif);
  font-size: 36px;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 400;
}
.home-group-taxon {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-top: 4px;
}
.home-group-blurb {
  font-family: var(--serif);
  font-size: 17px;
  font-style: italic;
  color: var(--muted);
  line-height: 1.45;
  margin: 0;
  max-width: 60ch;
}

.home-group-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.species-card {
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  background: var(--abyss);
  display: flex; flex-direction: column;
  overflow: hidden;
  cursor: pointer;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
  position: relative;
  min-height: 280px;
}
.species-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
  border-color: var(--foam);
}
.species-card-illus {
  flex: 1;
  background: linear-gradient(180deg, var(--deep) 0%, var(--abyss) 100%);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 160px;
}
.species-card-illus svg { width: 82%; height: 82%; }
.species-card-illus .silhouette {
  fill: var(--foam);
  opacity: 0.85;
}
.species-card-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 320ms ease;
  pointer-events: none;
}
.species-card-photo.loaded { opacity: 1; }
.species-card-body {
  padding: 16px 18px 18px;
  background: var(--paper);
  border-top: 1px solid var(--rule-2);
}
.species-card-fr {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.species-card-sci {
  font-style: italic;
  color: var(--muted);
  font-size: 13.5px;
  margin-top: 4px;
}
.species-card-foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 12px;
  font-size: 11.5px;
  color: var(--muted);
}

/* --- Map viz --- */
.map-wrap { position: relative; height: 100%; width: 100%; overflow: hidden; }
.map-svg { width: 100%; height: 100%; display: block; cursor: grab; }
.map-svg.grabbing { cursor: grabbing; }
.map-svg .ocean { fill: var(--paper); }
.map-svg .land { fill: var(--paper-3); stroke: var(--rule); stroke-width: 0.5; vector-effect: non-scaling-stroke; }
.map-svg .graticule { fill: none; stroke: var(--rule-2); stroke-width: 0.5; opacity: 0.6; vector-effect: non-scaling-stroke; }
.map-svg .point {
  fill: var(--coral);
  fill-opacity: 0.8;
  stroke: rgba(0,0,0,0.6);
  stroke-width: 0.4;
  vector-effect: non-scaling-stroke;
}
.map-svg .point:hover {
  fill-opacity: 1;
  stroke: var(--ink);
  stroke-width: 1.4;
}
.map-style-satellite .land { fill: #2c4a3a; stroke: #1a2d23; }
.map-style-satellite .ocean { fill: #08182a; }
.map-style-satellite .graticule { stroke: rgba(255,255,255,0.06); }
.map-style-satellite .point { fill: var(--brass); stroke: rgba(0,0,0,0.7); }

.map-style-topo .land { fill: #c8a978; stroke: #8b7340; stroke-width: 0.7; }
.map-style-topo .ocean { fill: #3d6a8a; }
.map-style-topo .graticule { stroke: rgba(255, 240, 210, 0.25); stroke-dasharray: 1 3; opacity: 0.7; }
.map-style-topo .point { fill: #c44a3c; stroke: #2a1810; stroke-width: 0.5; }

.map-legend {
  position: absolute;
  left: 24px; bottom: 24px;
  background: rgba(15,27,44,0.94);
  backdrop-filter: blur(10px);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: 14px 18px;
  font-size: 12px;
  color: var(--ink-2);
  display: flex; flex-direction: column; gap: 6px;
  min-width: 240px;
}
.map-legend .lg-row { display: flex; align-items: center; gap: 10px; }
.map-legend .lg-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--coral); border: 1px solid rgba(0,0,0,0.5); opacity: 0.85;
}
.map-legend .lg-label { color: var(--muted); }
.map-legend .lg-count {
  font-family: var(--mono); color: var(--ink); font-size: 12px;
  margin-left: auto;
}
.map-legend hr { border: 0; border-top: 1px solid var(--rule-2); margin: 6px 0; }

/* Zoom controls */
.map-controls {
  position: absolute;
  right: 24px; top: 24px;
  display: flex; flex-direction: column;
  background: rgba(15,27,44,0.94);
  backdrop-filter: blur(10px);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  overflow: hidden;
}
.map-controls button {
  width: 34px; height: 34px;
  border: 0;
  background: transparent;
  color: var(--ink-2);
  font-size: 18px;
  font-family: var(--sans);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  border-bottom: 1px solid var(--rule-2);
  transition: background 120ms ease, color 120ms ease;
}
.map-controls button:last-child { border-bottom: 0; }
.map-controls button:hover { background: var(--paper-4); color: var(--ink); }
.map-controls .ctrl-label {
  font-family: var(--mono); font-size: 9px;
  color: var(--muted); letter-spacing: 0.08em;
}

.map-zoom-hint {
  position: absolute;
  right: 24px; bottom: 24px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.viz-chips {
  display: flex; gap: 8px; flex-wrap: wrap;
  flex-shrink: 0;
  max-width: 45%;
  justify-content: flex-end;
}

/* --- Time series --- */
.ts-wrap { height: 100%; padding: 32px 48px 40px; display: flex; flex-direction: column; }
.ts-stats {
  display: flex; gap: 56px; margin-bottom: 28px;
  flex-wrap: wrap;
}
.ts-stat .label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted);
}
.ts-stat .value {
  font-family: var(--serif); font-size: 40px; letter-spacing: -0.02em; line-height: 1.05;
  margin-top: 6px;
}
.ts-stat .delta { font-size: 14px; color: var(--kelp); margin-left: 8px; font-family: var(--mono); }
.ts-stat .delta.down { color: var(--coral); }

.ts-chart { flex: 1; min-height: 0; position: relative; }
.ts-chart svg { width: 100%; height: 100%; display: block; }
.ts-bar { fill: var(--ocean); transition: fill 120ms ease; }
.ts-bar.hover { fill: var(--tide); }
.ts-axis text { font-family: var(--mono); font-size: 11px; fill: var(--muted); }
.ts-axis line, .ts-axis path { stroke: var(--rule); }
.ts-grid line { stroke: var(--rule-2); stroke-dasharray: 1 3; }

/* --- Profile --- */
.profile-wrap {
  height: 100%; overflow-y: auto;
  padding: 40px 56px 56px;
}
.profile-head {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  align-items: start;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--rule);
}
.profile-portrait {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--deep) 0%, var(--abyss) 100%);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  border: 1px solid var(--rule);
}
.profile-portrait svg { width: 82%; height: 82%; }
.profile-portrait .silhouette {
  fill: var(--foam); opacity: 0.9;
}
.profile-portrait-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 360ms ease;
}
.profile-portrait-photo.loaded { opacity: 1; }

.profile-title {
  font-family: var(--serif);
  font-size: clamp(48px, 4.6vw, 72px);
  letter-spacing: -0.025em;
  line-height: 1.02;
  margin: 0 0 8px;
  font-weight: 400;
}
.profile-sci {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--muted);
  margin-bottom: 18px;
}
.profile-tax {
  font-size: 12px; color: var(--muted);
  font-family: var(--mono); letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.profile-tax span + span::before { content: " · "; color: var(--muted); white-space: pre; }

.profile-pills { display: flex; gap: 10px; flex-wrap: wrap; }

.profile-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 28px 0 0;
}
.profile-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 22px 16px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  color: var(--ink);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.profile-action-btn svg { color: var(--muted); transition: color 0.15s; }
.profile-action-btn:hover:not(:disabled) { background: var(--paper-3); border-color: var(--ink-2); }
.profile-action-btn:hover:not(:disabled) svg { color: var(--ink); }
.profile-action-btn:disabled { opacity: 0.45; cursor: default; }
.profile-summary {
  margin-top: 22px;
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 60ch;
}

.profile-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
}
.profile-section h3 {
  font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); margin: 0 0 18px;
  font-weight: 500;
}
.profile-prop {
  display: grid; grid-template-columns: 180px 1fr;
  padding: 14px 0;
  border-top: 1px solid var(--rule-2);
  font-size: 15px;
  align-items: baseline;
}
.profile-prop:last-child { border-bottom: 1px solid var(--rule-2); }
.profile-prop .k { color: var(--muted); }
.profile-prop .v { color: var(--ink); }
.profile-prop .v.num {
  font-family: var(--mono); font-size: 14.5px;
}

/* IUCN spectrum */
.iucn-bar {
  display: flex; gap: 4px; margin: 12px 0 14px;
}
.iucn-bar .seg {
  flex: 1; height: 10px; border-radius: 2px;
  background: var(--rule-2);
  position: relative;
}
.iucn-bar .seg.active { box-shadow: 0 0 0 2px var(--paper); transform: scaleY(1.5); z-index: 2; }
.iucn-bar .seg-EX { background: #4A2E1A; }
.iucn-bar .seg-EW { background: #6D3F23; }
.iucn-bar .seg-CR { background: #B7251A; }
.iucn-bar .seg-EN { background: #D9622A; }
.iucn-bar .seg-VU { background: #C99846; }
.iucn-bar .seg-NT { background: #97A861; }
.iucn-bar .seg-LC { background: #4F7C4A; }
.iucn-bar .seg-DD { background: #6E7884; }
.iucn-bar .seg-NE { background: #B8B0A0; }

/* --- Top species --- */
.top-wrap {
  height: 100%; padding: 36px 56px 40px;
  overflow-y: auto;
}
.top-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 28px;
}
.top-head h1 {
  font-family: var(--serif); font-weight: 400; font-size: clamp(36px, 3.6vw, 52px);
  letter-spacing: -0.025em; margin: 8px 0 0; line-height: 1.05;
}
.top-list { display: flex; flex-direction: column; gap: 0; }
.top-row {
  display: grid;
  grid-template-columns: 56px 2.2fr 4fr 130px;
  gap: 24px;
  align-items: center;
  padding: 18px 0;
  border-top: 1px solid var(--rule-2);
}
.top-row:last-child { border-bottom: 1px solid var(--rule-2); }
.top-row .rank {
  font-family: var(--mono); font-size: 14px; color: var(--muted);
  letter-spacing: 0.05em;
}
.top-row .name {
  font-family: var(--serif);
}
.top-row .name .fr { display: block; font-size: 24px; line-height: 1.1; }
.top-row .name .sci { font-style: italic; color: var(--muted); font-size: 14px; margin-top: 2px; display: block; }
.top-row .bar {
  height: 16px; background: var(--rule-2);
  border-radius: 2px; overflow: hidden;
  position: relative;
}
.top-row .bar-fill {
  height: 100%; background: var(--ocean);
  border-radius: 2px;
  transition: background 120ms ease;
}
.top-row:hover .bar-fill { background: var(--tide); }
.top-row .count {
  font-family: var(--mono); font-size: 15px; text-align: right;
  color: var(--ink);
}

/* --- Choropleth --- */
.cho-wrap { position: relative; height: 100%; padding: 12px 0 0; }
.cho-svg { width: 100%; height: 100%; }
.cho-svg .ocean { fill: var(--paper); }
.cho-svg .land { fill: var(--paper-3); stroke: var(--rule); stroke-width: 0.5; }
.cho-svg .zone { fill: var(--ocean); fill-opacity: 0.55; stroke: var(--foam); stroke-width: 1.5; }
.cho-stats-panel {
  position: absolute;
  right: 32px; top: 32px;
  width: 340px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-2);
}
.cho-stats-panel .name {
  font-family: var(--serif); font-size: 32px;
  letter-spacing: -0.02em; line-height: 1.1;
  font-weight: 400;
}
.cho-stats-panel .subname {
  color: var(--muted); font-size: 12px; font-family: var(--mono);
  letter-spacing: 0.06em; text-transform: uppercase; margin-top: 6px;
}
.cho-stats-panel .metric { padding: 18px 0; border-top: 1px solid var(--rule-2); }
.cho-stats-panel .metric .label {
  color: var(--muted); font-size: 11px; font-family: var(--mono);
  text-transform: uppercase; letter-spacing: 0.12em;
}
.cho-stats-panel .metric .val {
  font-family: var(--serif); font-size: 36px;
  letter-spacing: -0.02em; margin-top: 6px; line-height: 1.05;
}
.cho-stats-panel .metric .val .unit {
  color: var(--muted); font-size: 14px; font-family: var(--sans); margin-left: 6px;
}

/* --- Conservation timeline --- */
.cons-wrap { height: 100%; padding: 36px 48px 40px; display: flex; flex-direction: column; }
.cons-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 32px;
  margin-bottom: 32px;
}
.cons-head h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(36px, 3.6vw, 52px); letter-spacing: -0.025em;
  margin: 8px 0 4px; line-height: 1.05;
}
.cons-head .scientific { font-style: italic; color: var(--muted); font-size: 18px; }
.cons-current {
  display: flex; flex-direction: column; align-items: flex-end; gap: 8px;
}
.cons-current .now {
  font-family: var(--mono); font-size: 11px;
  color: var(--muted); text-transform: uppercase; letter-spacing: 0.14em;
}
.cons-current .pill {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 16px;
  padding: 10px 16px; border-radius: 8px;
  background: var(--paper-3); border: 1px solid var(--rule);
}
.cons-timeline {
  flex: 1; min-height: 0; position: relative;
}
.cons-timeline svg { width: 100%; height: 100%; display: block; }

/* --- Text-only viz --- */
.txt-wrap {
  height: 100%; display: flex; align-items: center; justify-content: center;
  padding: 40px;
}
.txt-card {
  max-width: 520px; text-align: center;
}
.txt-card .icon {
  width: 72px; height: 72px; margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--paper-3); color: var(--muted);
  display: flex; align-items: center; justify-content: center;
}
.txt-card h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: 30px; letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.txt-card p { color: var(--muted); margin: 0; line-height: 1.6; font-size: 16px; }

/* Focus state when viz appears */
@keyframes vizIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.viz-fade-in { animation: vizIn 280ms ease both; }

/* Map tooltip */
.map-tooltip {
  position: absolute;
  pointer-events: none;
  transform: translate(12px, -50%);
  background: rgba(15, 27, 44, 0.96);
  backdrop-filter: blur(10px);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: 10px 12px;
  min-width: 200px;
  box-shadow: var(--shadow-2);
  z-index: 10;
}
.map-tooltip .tt-name {
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.2;
}
.map-tooltip .tt-sci {
  font-family: var(--serif);
  font-style: italic;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}
.map-tooltip .tt-row {
  display: flex; justify-content: space-between; gap: 12px;
  font-size: 11px;
  font-family: var(--mono);
  color: var(--muted);
  padding: 2px 0;
}
.map-tooltip .tt-row b {
  color: var(--ink);
  font-weight: 500;
}