body {
  color-scheme: dark;
}

.hero--database {
  padding-block: var(--space-10);
}

.hero-inner--database {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.hero-copy {
  max-width: 36rem;
}

.hero-actions {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero-visual-frame {
  border-radius: var(--radius-xl);
  padding: var(--space-3);
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.3) 0, transparent 60%), var(--color-surface);
  box-shadow: var(--shadow-strong);
}

.hero-visual-frame img {
  border-radius: var(--radius-lg);
}

.section--database {
  padding-block: var(--space-10);
}

.section-header {
  margin-bottom: var(--space-6);
}

.section-header--center {
  text-align: center;
  max-width: 48rem;
  margin-inline: auto;
}

.section-header--center p {
  margin-inline: auto;
}

.database-subnav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: linear-gradient(to bottom, rgba(5, 7, 18, 0.96), rgba(5, 7, 18, 0.9));
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
  backdrop-filter: blur(14px);
}

.database-subnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-2);
}

.database-subnav-toggle {
  display: none;
  color: var(--color-text-soft);
  font-size: var(--font-size-sm);
}

.database-subnav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  list-style: none;
}

.database-subnav-list a {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-soft);
}

.database-subnav-list a:hover {
  color: var(--color-accent-cyan);
}

.grid-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr);
  gap: var(--space-8);
  align-items: stretch;
}

.grid-overview-cols {
  margin-top: var(--space-4);
}

.overview-image-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.overview-image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.overview-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.overview-links {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.search-panel {
  box-shadow: var(--shadow-strong);
}

.search-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.search-actions {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.search-hint {
  margin-top: var(--space-4);
}

.search-placeholder-grid {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.1fr);
  gap: var(--space-4);
  align-items: stretch;
}

.search-placeholder-card {
  height: 100%;
}

.search-cta {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.section--mutant-profile {
  padding-top: var(--space-10);
}

.grid-mutant-profile {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.6fr);
  gap: var(--space-8);
  align-items: center;
}

.mutant-image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.mutant-profile-grid {
  margin-top: var(--space-4);
}

.mutant-profile-links {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.gene-system-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.combo-card {
  box-shadow: var(--shadow-strong);
}

.combo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.3fr);
  gap: var(--space-6);
}

.combo-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.combo-actions {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.combo-output-inner {
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: radial-gradient(circle at top right, rgba(34, 211, 238, 0.16) 0, transparent 60%), var(--color-surface-soft);
  height: 100%;
}

.combo-output-title {
  margin-bottom: var(--space-2);
  font-size: var(--font-size-lg);
}

.combo-tags {
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.grid-evolution {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: var(--space-8);
  align-items: center;
}

.evolution-image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.evolution-list {
  margin-top: var(--space-3);
  padding-left: var(--space-4);
  color: var(--color-text-muted);
}

.evolution-list li + li {
  margin-top: var(--space-2);
}

.special-gallery-grid {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.4fr);
  align-items: center;
}

.special-image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.section--genetic-lab {
  background: radial-gradient(circle at center, rgba(59, 130, 246, 0.18) 0, transparent 60%);
}

.grid-lab {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr);
  gap: var(--space-8);
  align-items: center;
}

.lab-image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.lab-grid {
  margin-top: var(--space-4);
}

.meta-table-wrapper {
  overflow-x: auto;
}

.meta-table-wrapper table {
  min-width: 640px;
}

.meta-footer {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: center;
}

.meta-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.section--downloads {
  padding-bottom: var(--space-12);
}

.grid-downloads {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.3fr);
  gap: var(--space-8);
  align-items: flex-start;
}

.downloads-list {
  margin-top: var(--space-3);
  padding-left: var(--space-4);
  color: var(--color-text-muted);
}

.downloads-list li + li {
  margin-top: var(--space-2);
}

.downloads-links {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.section--downloads .card {
  box-shadow: var(--shadow-strong);
}

@media (max-width: 1024px) {
  .hero-inner--database {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    order: -1;
  }

  .grid-overview,
  .grid-mutant-profile,
  .grid-evolution,
  .special-gallery-grid,
  .grid-lab,
  .grid-downloads,
  .combo-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .search-placeholder-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

@media (max-width: 768px) {
  .section--database {
    padding-block: var(--space-8);
  }

  .database-subnav-inner {
    flex-wrap: wrap;
  }

  .database-subnav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.12em;
  }

  .database-subnav-list {
    width: 100%;
    overflow-x: auto;
    padding-bottom: var(--space-1);
  }

  .search-grid,
  .combo-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .gene-system-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .meta-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-actions,
  .overview-links,
  .search-actions,
  .mutant-profile-links,
  .meta-links,
  .downloads-links {
    flex-direction: column;
    align-items: stretch;
  }
}