.shark-shell {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 46px;
}

.shark-header,
.source-note,
.metric-card,
.insight-panel,
.map-section,
.control-panel,
.detail-panel,
.results-panel,
.source-panel {
  border: 1px solid var(--owtl-line);
  border-radius: var(--owtl-radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--owtl-shadow);
}

.shark-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
  gap: 22px;
  align-items: stretch;
  padding: 30px;
  overflow: hidden;
}

.shark-header::before {
  content: "";
  grid-column: 1 / -1;
  height: 6px;
  margin: -30px -30px 18px;
  background: linear-gradient(90deg, var(--owtl-carbon), var(--owtl-blue), var(--owtl-green), var(--owtl-amber), var(--owtl-coral));
}

.shark-header h1 {
  margin: 0;
  font-size: clamp(2.45rem, 7vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.shark-lede {
  max-width: 780px;
  margin: 16px 0 0;
  color: var(--owtl-ink);
  font-size: 1.04rem;
  font-weight: 720;
  line-height: 1.62;
}

.shark-update,
.metric-card {
  display: grid;
  align-content: center;
  gap: 8px;
  min-width: 0;
}

.shark-update {
  padding: 20px;
  border: 1px solid var(--owtl-carbon);
  border-radius: var(--owtl-radius);
  background: #fffefd;
}

.shark-update span,
.metric-card span,
.count-chip {
  color: var(--owtl-muted);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.shark-update strong,
.metric-card strong {
  color: var(--owtl-carbon);
  font-size: clamp(1.35rem, 2.1vw, 1.95rem);
  line-height: 1.05;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.source-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: flex-start;
  margin: 18px 0;
  padding: 15px 18px;
  color: var(--owtl-muted);
  font-weight: 680;
  line-height: 1.5;
}

.source-note strong {
  color: var(--owtl-ink);
  white-space: nowrap;
}

.source-note span {
  min-width: 0;
}

.snapshot-grid,
.insight-grid {
  display: grid;
  gap: 18px;
}

.snapshot-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-card {
  min-height: 160px;
  padding: 20px;
  overflow: hidden;
}

#metric-activity,
#metric-species {
  font-size: clamp(1.25rem, 1.9vw, 1.72rem);
}

.metric-card p,
.chart-note,
.detail-panel p,
.result-card p,
.source-list span,
.empty-copy {
  margin: 0;
  color: var(--owtl-muted);
  font-weight: 660;
  line-height: 1.55;
}

.insight-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.insight-panel,
.map-section,
.results-panel,
.source-panel {
  padding: 22px;
}

.panel-heading,
.map-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.panel-heading h2,
.map-heading h2,
.source-panel h2 {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.1;
}

.bar-chart,
.rank-chart {
  display: grid;
  gap: 10px;
}

.chart-note {
  margin-bottom: 14px;
}

.bar-row {
  display: grid;
  grid-template-columns: minmax(150px, 190px) minmax(0, 1fr) minmax(42px, auto);
  gap: 12px;
  align-items: center;
  min-height: 30px;
  font-weight: 760;
}

.bar-row span {
  min-width: 0;
  overflow-wrap: normal;
  word-break: normal;
}

.bar-row strong {
  text-align: right;
}

.bar-track {
  height: 12px;
  border: 1px solid var(--owtl-line);
  border-radius: 999px;
  background: #eef4f1;
  overflow: hidden;
}

.bar-track i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--owtl-blue), var(--owtl-green));
}

.map-section {
  margin-top: 18px;
}

.map-workspace {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(360px, 1fr) minmax(240px, 310px);
  gap: 18px;
  align-items: stretch;
}

.control-panel,
.detail-panel {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 18px;
  box-shadow: none;
}

.control-panel label {
  display: grid;
  gap: 7px;
}

.filter-label,
.range-wrap span {
  color: var(--owtl-muted);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.control-panel select,
.control-panel input[type="range"],
.control-panel button {
  width: 100%;
}

.control-panel select,
.control-panel button {
  min-height: 40px;
  border: 1px solid var(--owtl-carbon);
  border-radius: var(--owtl-radius);
  background: #fff;
  color: var(--owtl-ink);
  font-weight: 800;
}

.control-panel button {
  cursor: pointer;
}

.check-row {
  display: flex !important;
  grid-template-columns: none;
  align-items: center;
  gap: 8px;
  font-weight: 760;
}

.map-panel {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--owtl-carbon);
  border-radius: var(--owtl-radius);
  overflow: hidden;
  background: #dfe9e5;
}

.map-canvas {
  min-height: 520px;
  height: 100%;
}

.map-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 8px;
  padding: 28px;
  text-align: center;
  background:
    linear-gradient(90deg, rgba(34, 95, 154, 0.09), rgba(13, 135, 116, 0.11)),
    repeating-linear-gradient(135deg, rgba(14, 17, 16, 0.08) 0 1px, transparent 1px 18px),
    #eef4f1;
}

.map-fallback[hidden] {
  display: none;
}

.map-fallback h3,
.detail-panel h3 {
  margin: 0;
}

.detail-meta {
  display: grid;
  gap: 10px;
  margin: 0;
}

.detail-meta div {
  display: grid;
  gap: 2px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--owtl-line);
}

.detail-meta dt {
  color: var(--owtl-muted);
  font-size: 0.74rem;
  font-weight: 850;
  text-transform: uppercase;
}

.detail-meta dd {
  margin: 0;
  font-weight: 760;
}

.source-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--owtl-carbon);
  border-radius: var(--owtl-radius);
  background: var(--owtl-carbon);
  color: #fff;
  font-weight: 850;
  text-decoration: none;
}

.results-panel {
  margin-top: 18px;
  box-shadow: none;
}

.result-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.result-card {
  border: 1px solid var(--owtl-line);
  border-radius: var(--owtl-radius);
  background: #fffefd;
}

.result-card.active {
  border-color: var(--owtl-blue);
  box-shadow: inset 0 0 0 1px var(--owtl-blue);
}

.result-card button {
  display: grid;
  gap: 6px;
  width: 100%;
  min-height: 150px;
  padding: 14px;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.result-card span {
  color: var(--owtl-muted);
  font-size: 0.75rem;
  font-weight: 850;
  text-transform: uppercase;
}

.result-card strong {
  font-size: 1rem;
}

.source-panel {
  margin-top: 18px;
}

.source-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.source-list li {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--owtl-line);
  border-radius: var(--owtl-radius);
  background: #f7faf7;
}

.source-list a,
.source-list strong {
  color: var(--owtl-ink);
  font-weight: 850;
}

.source-list .skipped {
  background: #fff8f5;
}

.source-list .source-summary {
  background: #f2f8f6;
  border-color: color-mix(in srgb, var(--owtl-green) 38%, var(--owtl-line));
}

.count-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--owtl-line);
  border-radius: 999px;
  background: #f7faf7;
}

@media (max-width: 1180px) {
  .snapshot-grid,
  .insight-grid,
  .source-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .map-workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1040px) {
  .bar-row {
    grid-template-columns: minmax(130px, 170px) minmax(0, 1fr) minmax(42px, auto);
  }
}

@media (max-width: 720px) {
  .shark-shell {
    width: min(100% - 20px, 720px);
    padding-top: 16px;
  }

  .shark-header,
  .snapshot-grid,
  .insight-grid,
  .source-list,
  .result-list {
    grid-template-columns: 1fr;
  }

  .source-note,
  .panel-heading,
  .map-heading {
    display: flex;
    flex-direction: column;
  }

  .bar-row {
    grid-template-columns: 1fr;
  }

  .bar-row strong {
    text-align: left;
  }
}