/* =========================================================
   FIELD NOTES JOURNAL — SPECIES CLASSIFICATION DARK THEME

   Dark-theme adaptation of the species classification panel.
   Layout is intentionally unchanged; only colour, contrast,
   borders, shadows, and chart/month states are adjusted.
   ========================================================= */

:root {
  --classification-bg: #111315;
  --classification-surface: #181b1e;
  --classification-surface-raised: #202428;
  --classification-surface-soft: #252a2f;

  --classification-border: #343a40;
  --classification-border-soft: #2a2f34;

  --classification-text: #e8e1d5;
  --classification-muted: #b8afa2;
  --classification-faint: #8f877b;

  --classification-accent: #c9a96a;
  --classification-accent-strong: #e1c27f;
  --classification-accent-soft: rgba(201, 169, 106, 0.18);
  --classification-accent-mid: rgba(201, 169, 106, 0.32);
  --classification-accent-high: rgba(201, 169, 106, 0.52);

  --classification-shadow: rgba(0, 0, 0, 0.35);
  --classification-shadow-soft: rgba(0, 0, 0, 0.22);
}

.species-classification-page {
  margin: 0 auto;
  color: var(--classification-text);
}

.species-classification-header {
  margin-bottom: 2rem;
  border-bottom: 1px solid #ccc;
}

.eyebrow,
.model-family,
.classification-card__label,
.classification-legend {
  color: var(--classification-faint);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
}

.classification-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(220px, 1fr);
  gap: 1.25rem;
  align-items: start;
}

.classification-card,
.classification-traits,
.classification-wheel-block,
.classification-calendar-strip-block,
.classification-chart-section,
.classification-notes {
  border: 1px solid var(--classification-border);
  background:
    linear-gradient(
      180deg,
      var(--classification-surface-raised),
      var(--classification-surface)
    );
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow:
    0 0.8rem 1.8rem var(--classification-shadow-soft),
    inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.classification-card__primary {
  color: var(--classification-accent-strong);
  font-size: 1.2rem;
  font-weight: 600;
}

.classification-card__summary {
  color: var(--classification-muted);
  line-height: 1.6;
}

.classification-card__facts,
.classification-evidence-list {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0.4rem 1rem;
}

.classification-card__facts dt,
.classification-evidence-list dt {
  color: var(--classification-faint);
}

.classification-card__facts dd,
.classification-evidence-list dd {
  color: var(--classification-muted);
}

.trait-badge-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.trait-badge {
  border: 1px solid var(--classification-border);
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
  background: var(--classification-surface-soft);
  color: var(--classification-muted);
  font-size: 0.85rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.trait-badge:hover {
  border-color: rgba(201, 169, 106, 0.45);
  color: var(--classification-text);
  background: #2b3036;
}

.calendar-strip {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0.25rem;
}

.calendar-month {
  min-height: 4.2rem;
  border: 1px solid var(--classification-border-soft);
  border-radius: 0.4rem;
  padding: 0.35rem 0.25rem;
  text-align: center;
  position: relative;
  background: var(--classification-surface-raised);
  color: var(--classification-faint);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.calendar-month--inactive {
  background: #151719;
  border-color: #24282c;
  color: #625d56;
  opacity: 0.6;
}

.calendar-month--low {
  background: #1d211f;
  border-color: #334037;
  color: #aeb8a8;
}

.calendar-month--active,
.calendar-month--high {
  background: var(--classification-accent-mid);
  border-color: rgba(201, 169, 106, 0.45);
  color: #ecd9aa;
}

.calendar-month--very-high {
  background: var(--classification-accent-high);
  border-color: rgba(225, 194, 127, 0.62);
  color: #fff0c9;
  box-shadow:
    0 0.35rem 1rem var(--classification-shadow-soft),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.calendar-month--peak::after {
  content: "";
  position: absolute;
  top: 0.3rem;
  right: 0.3rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: currentColor;
}

.calendar-month--trough::before {
  content: "";
  position: absolute;
  bottom: 0.3rem;
  right: 0.3rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  border: 1px solid currentColor;
}

.calendar-month__label,
.calendar-month__value {
  display: block;
}

.calendar-month__value {
  margin-top: 0.7rem;
  font-size: 0.8rem;
  color: var(--classification-muted);
}

.calendar-month--inactive .calendar-month__value {
  color: #625d56;
}

.seasonal-wheel-wrap {
  display: flex;
  justify-content: center;
}

.seasonal-wheel {
  max-width: 320px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0.9rem 1.4rem var(--classification-shadow));
}

.seasonal-wheel__base {
  fill: none;
  stroke: var(--classification-border-soft);
  stroke-width: 18;
}

.seasonal-wheel__tick {
  stroke-linecap: round;
  stroke-width: 10;
}

.seasonal-wheel__tick--inactive { stroke: #2a2f34; }
.seasonal-wheel__tick--low { stroke: #627260; }
.seasonal-wheel__tick--high,
.seasonal-wheel__tick--active { stroke: var(--classification-accent); }
.seasonal-wheel__tick--very-high { stroke: var(--classification-accent-strong); }

.seasonal-wheel__peak {
  fill: currentColor;
}

.seasonal-wheel__centre-label {
  fill: var(--classification-text);
  font-size: 14px;
  font-weight: 600;
}

.seasonal-wheel__centre-subtitle {
  fill: var(--classification-faint);
  font-size: 10px;
}

@media (max-width: 760px) {
  .classification-grid {
    grid-template-columns: 1fr;
  }

  .calendar-strip {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

/* .classification-card,
.classification-traits,
.classification-wheel-block,
.classification-calendar-strip-block,
.classification-chart-section,
.classification-notes {
  border: 1px solid #ddd7cc;
  background: #fffdf8;
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
} */

.classification-chart-section__header {
  margin-bottom: 1rem;
}

.classification-chart-section__header h2 {
  margin-top: 0.15rem;
}

.classification-chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.classification-chart-card {
  margin: 0;
  border: 1px solid #ddd7cc;
  border-radius: 0.65rem;
  background: #f7f4ed;
  overflow: hidden;
}

.classification-chart-card img {
  display: block;
  width: 100%;
  height: auto;
  background: #fffdf8;
}

.classification-chart-card figcaption {
  padding: 0.8rem 0.9rem 0.9rem;
  color: #666;
  font-size: 0.9rem;
  line-height: 1.45;
}

.classification-chart-card figcaption strong,
.classification-chart-card figcaption span {
  display: block;
}

.classification-chart-card figcaption strong {
  color: inherit;
  margin-bottom: 0.15rem;
}

@media (max-width: 760px) {
  .classification-grid {
    grid-template-columns: 1fr;
  }

  .calendar-strip {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .classification-chart-grid {
    grid-template-columns: 1fr;
  }
}

.classification-downloads {
  border: 1px solid var(--classification-border);
  background:
    linear-gradient(
      180deg,
      var(--classification-surface-raised),
      var(--classification-surface)
    );
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow:
    0 0.8rem 1.8rem var(--classification-shadow-soft),
    inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.classification-downloads__header {
  margin-bottom: 1rem;
}

.classification-downloads__header h2 {
  margin: 0.15rem 0 0;
}

.classification-download-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.classification-download-item {
  margin: 0;
}

.classification-download-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--classification-border-soft);
  border-radius: 0.55rem;
  background: var(--classification-surface-soft);
  color: var(--classification-muted);
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.classification-download-link:hover {
  border-color: rgba(201, 169, 106, 0.45);
  background: #2b3036;
  color: var(--classification-text);
}

.classification-download-link__name {
  font-weight: 500;
}

.classification-download-link__action {
  color: var(--classification-accent-strong);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
}

@media (max-width: 560px) {
  .classification-download-link {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.35rem;
  }
}