/* Divine Spectrum — interactive taxonomy */

.ds-page {
  --ds-accent: #0f766e;
  --ds-accent-soft: rgba(15, 118, 110, 0.12);
  --ds-gold: #c9a050;
  --ds-ink: var(--hg-ink, #1c1410);
  --ds-muted: var(--hg-muted, #5c534c);
  --ds-deep: #134e4a;
  --ds-line: var(--hg-line, rgba(28, 20, 16, 0.12));
  --ds-card: rgba(255, 252, 246, 0.9);
  --ds-display: var(--hg-display, Fraunces, Georgia, serif);
  --ds-deva: "Noto Serif Devanagari", "Noto Sans Devanagari", serif;
}

.ds-wrap {
  max-width: 58rem;
}

.ds-hero-orbit {
  width: 4.75rem;
  height: 4.75rem;
  margin: 0 auto 1rem;
  position: relative;
  display: grid;
  place-items: center;
}

.ds-orbit-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(15, 118, 110, 0.4);
  background:
    conic-gradient(from 0deg, rgba(201, 160, 80, 0.2), transparent 40%, rgba(15, 118, 110, 0.15), transparent 75%);
  animation: ds-spin 18s linear infinite;
}

.ds-orbit-core {
  position: relative;
  font-family: var(--ds-deva);
  font-size: 1.6rem;
  color: var(--ds-deep);
}

@keyframes ds-spin {
  to { transform: rotate(360deg); }
}

.ds-disclaimer {
  margin: 1.35rem 0 0;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(15, 118, 110, 0.28);
  background:
    linear-gradient(145deg, rgba(15, 118, 110, 0.08), rgba(201, 160, 80, 0.08)),
    var(--ds-card);
}

.ds-disclaimer-label {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ds-accent);
}

.ds-disclaimer p {
  margin: 0;
  line-height: 1.65;
  color: var(--ds-ink);
  font-size: 0.98rem;
}

.ds-disclaimer-foot {
  margin-top: 2rem;
}

.ds-lens-map {
  margin: 2rem 0 2.5rem;
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid rgba(15, 118, 110, 0.22);
  border-radius: 1.25rem;
  background:
    radial-gradient(circle at 50% 56%, rgba(201, 160, 80, 0.14), transparent 18rem),
    linear-gradient(150deg, rgba(255, 252, 246, 0.98), rgba(236, 253, 245, 0.72));
  overflow: hidden;
}

.ds-lens-copy {
  max-width: 43rem;
  margin: 0 auto 1.25rem;
  text-align: center;
}

.ds-lens-kicker {
  margin: 0 0 0.35rem;
  color: var(--ds-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.ds-lens-copy h2 {
  margin: 0;
  color: var(--ds-ink);
  font-family: var(--ds-display);
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.ds-lens-copy > p:last-child {
  margin: 0.65rem auto 0;
  color: var(--ds-muted);
  line-height: 1.65;
}

.ds-guide-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  max-width: 42rem;
  margin: 0 auto 1.5rem;
}

.ds-guide-switch a {
  display: flex;
  min-height: 4.6rem;
  flex-direction: column;
  justify-content: center;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--ds-line);
  border-radius: 0.8rem;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ds-ink);
  text-decoration: none;
}

.ds-guide-switch a.is-current {
  border-color: var(--ds-accent);
  box-shadow: inset 0 0 0 1px var(--ds-accent);
  background: var(--ds-accent-soft);
}

.ds-guide-switch span {
  color: var(--ds-accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ds-guide-switch strong {
  margin-top: 0.15rem;
  font-family: var(--ds-display);
  font-size: 1rem;
}

.ds-lens-diagram {
  position: relative;
  min-height: clamp(30rem, 62vw, 35rem);
  max-width: 48rem;
  margin: 0 auto;
}

.ds-lens-halo {
  position: absolute;
  inset: 9% 12%;
  border: 1px dashed rgba(15, 118, 110, 0.28);
  border-radius: 50%;
  background:
    repeating-conic-gradient(from -8deg, transparent 0 13deg, rgba(15, 118, 110, 0.08) 14deg 15deg),
    radial-gradient(circle, rgba(201, 160, 80, 0.15), transparent 58%);
}

.ds-lens-core,
.ds-lens-node {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(15, 118, 110, 0.3);
  border-radius: 50%;
  background: rgba(255, 252, 246, 0.96);
  color: var(--ds-ink);
  cursor: pointer;
  text-align: center;
  box-shadow: 0 0.65rem 1.7rem rgba(19, 78, 74, 0.08);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.ds-lens-core {
  left: 50%;
  top: 50%;
  width: 10.5rem;
  height: 10.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  border-color: rgba(201, 160, 80, 0.75);
  background: linear-gradient(145deg, #134e4a, #0f766e);
  color: #f8faf9;
}

.ds-lens-core > span {
  color: #f4d58d;
  font-family: var(--ds-deva);
  font-size: 2.1rem;
}

.ds-lens-core strong,
.ds-lens-node span {
  display: block;
  font-family: var(--ds-display);
  line-height: 1.2;
}

.ds-lens-core small,
.ds-lens-node small {
  display: block;
  margin-top: 0.25rem;
  opacity: 0.72;
  font-size: 0.68rem;
}

.ds-lens-node {
  left: var(--ds-x, 50%);
  top: var(--ds-y, 50%);
  width: clamp(7.8rem, 18vw, 10.5rem);
  min-height: 5.6rem;
  padding: 0.8rem;
  border-radius: 1rem;
  transform: translate(-50%, -50%);
}

.ds-lens-node:hover,
.ds-lens-node.is-active {
  border-color: var(--ds-accent);
  box-shadow: 0 0.8rem 2rem rgba(19, 78, 74, 0.16);
  transform: translate(-50%, -50%) scale(1.04);
}

.ds-lens-core.is-active {
  box-shadow: 0 0 0 5px rgba(201, 160, 80, 0.2), 0 0.8rem 2rem rgba(19, 78, 74, 0.18);
}

.ds-lens-status {
  min-height: 1.5rem;
  margin: 0.25rem 0 0;
  color: var(--ds-muted);
  font-size: 0.84rem;
  text-align: center;
}

.ds-lens-core:focus-visible,
.ds-lens-node:focus-visible,
.ds-guide-switch a:focus-visible {
  outline: 3px solid #2563eb;
  outline-offset: 3px;
}

.ds-toolbar {
  margin: 1.5rem 0 0.5rem;
  display: grid;
  gap: 0.85rem;
}

.ds-cat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.ds-cat-tab {
  border: 1px solid rgba(15, 118, 110, 0.28);
  background: rgba(255, 252, 246, 0.75);
  color: var(--ds-deep);
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  cursor: pointer;
  text-align: left;
  max-width: 100%;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.ds-cat-tab:hover {
  transform: translateY(-1px);
}

.ds-cat-tab.is-active {
  background: var(--ds-deep);
  border-color: var(--ds-deep);
  color: #f8faf9;
}

.ds-article {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.ds-section {
  scroll-margin-top: 5rem;
}

.ds-section.is-hidden {
  display: none;
}

.ds-section-head {
  margin-bottom: 0.85rem;
}

.ds-section-count {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ds-accent);
  font-weight: 600;
}

.ds-section-head h2 {
  margin: 0;
  font-family: var(--ds-display);
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  color: var(--ds-ink);
}

.ds-aspect-grid {
  display: grid;
  gap: 0.65rem;
}

.ds-aspect-card {
  text-align: left;
  width: 100%;
  border: 1px solid var(--ds-line);
  background: var(--ds-card);
  display: grid;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.ds-aspect-toggle {
  display: grid;
  width: 100%;
  gap: 0.45rem;
  padding: 1rem 1.1rem;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.ds-aspect-toggle:focus-visible {
  outline: 3px solid #2563eb;
  outline-offset: 3px;
}

.ds-aspect-card:hover {
  border-color: rgba(15, 118, 110, 0.4);
}

.ds-aspect-card.is-open {
  border-color: rgba(15, 118, 110, 0.5);
  box-shadow: 0 10px 28px rgba(19, 78, 74, 0.08);
  transform: translateY(-1px);
}

.ds-aspect-card.is-filtered-out {
  display: none;
}

.ds-aspect-term {
  font-family: var(--ds-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ds-ink);
  line-height: 1.35;
}

.ds-aspect-preview {
  font-size: 0.92rem;
  color: var(--ds-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.om-diagrams-enhanced .ds-aspect-card.is-open .ds-aspect-preview {
  display: none;
}

.ds-aspect-body {
  display: grid;
  gap: 0.85rem;
  padding: 0 1.1rem 1rem;
}

.om-diagrams-enhanced .ds-aspect-body {
  display: none;
}

.om-diagrams-enhanced .ds-aspect-card.is-open .ds-aspect-body {
  display: grid;
  animation: ds-fade 0.35s ease;
}

@keyframes ds-fade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.ds-def {
  margin: 0;
  line-height: 1.7;
  color: var(--ds-ink);
}

.ds-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.ds-tag {
  padding: 0.28rem 0.6rem;
  border: 1px solid rgba(15, 118, 110, 0.22);
  background: var(--ds-accent-soft);
  font-size: 0.78rem;
  color: var(--ds-deep);
}

.ds-block h3 {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ds-accent);
}

.ds-block ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ds-ink);
  line-height: 1.55;
  font-size: 0.94rem;
}

.ds-shloka {
  margin: 0.85rem auto 0;
  padding: 0.85rem 1rem;
  font-family: var(--ds-deva);
  font-size: 1.15rem;
  line-height: 1.85;
  color: var(--ds-deep);
  text-align: center;
  white-space: pre-line;
  max-width: 36rem;
  background: linear-gradient(160deg, rgba(15, 118, 110, 0.08), rgba(201, 160, 80, 0.08));
  border: 1px solid rgba(15, 118, 110, 0.18);
}

.ds-related h2 {
  font-family: var(--ds-display);
  font-size: 1.2rem;
  margin: 0 0 0.75rem;
}

.ds-related-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ds-related-link {
  display: inline-flex;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--ds-line);
  background: var(--ds-card);
  color: var(--ds-deep);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.ds-related-link:hover {
  border-color: var(--ds-accent);
  transform: translateY(-2px);
}

.ds-reveal {
  opacity: 1;
  transform: none;
}

.om-diagrams-enhanced .ds-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.om-diagrams-enhanced .ds-reveal.is-visible {
  opacity: 1;
  transform: none;
}

html:not(.om-diagrams-enhanced) .ds-lens-diagram {
  display: grid;
  min-height: auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

html:not(.om-diagrams-enhanced) .ds-lens-halo {
  display: none;
}

html:not(.om-diagrams-enhanced) .ds-lens-core,
html:not(.om-diagrams-enhanced) .ds-lens-node {
  position: static;
  width: auto;
  height: auto;
  min-height: 5.5rem;
  border-radius: 0.85rem;
  transform: none;
}

html:not(.om-diagrams-enhanced) .ds-lens-core {
  grid-column: 1 / -1;
  padding: 1rem;
}

@media (prefers-reduced-motion: reduce) {
  .ds-orbit-ring,
  .ds-reveal,
  .ds-aspect-body {
    animation: none !important;
    transition: none !important;
  }

  .ds-reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 699.98px) {
  .ds-guide-switch {
    grid-template-columns: 1fr;
  }

  .ds-lens-diagram {
    min-height: auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
  }

  .ds-lens-halo {
    display: none;
  }

  .ds-lens-core,
  .ds-lens-node {
    position: static;
    width: auto;
    height: auto;
    min-height: 5.5rem;
    border-radius: 0.85rem;
    transform: none !important;
  }

  .ds-lens-core {
    grid-column: 1 / -1;
    padding: 1rem;
  }
}