/* Prakriti & Vikriti guide — cream/saffron, extends books-page */

.pv-page {
  --pv-ink: var(--bk-ink, #1c1410);
  --pv-muted: var(--bk-muted, #5c534c);
  --pv-saffron: var(--bk-saffron, #b45309);
  --pv-deep: var(--bk-deep, #2a1c12);
  --pv-line: var(--bk-line, rgba(28, 20, 16, 0.12));
  --pv-card: var(--bk-card, rgba(255, 252, 246, 0.85));
  --pv-display: var(--bk-display, Fraunces, Georgia, serif);
  --pv-body: Outfit, "Segoe UI", sans-serif;
  --pv-vata: #5b7c8a;
  --pv-pitta: #c2410c;
  --pv-kapha: #6b7c4a;
  --pv-prakriti: #3d6b4f;
  --pv-vikriti: #9a3412;
  font-family: var(--pv-body);
}

.pv-wrap {
  max-width: 54rem;
}

.pv-hero .bk-lede {
  max-width: 40rem;
  margin: 0.75rem auto 0;
  color: var(--pv-muted);
  line-height: 1.6;
  font-size: 1.05rem;
}

.pv-toc {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  margin: 1.5rem 0 0.5rem;
}

.pv-toc-link {
  display: inline-flex;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(180, 83, 9, 0.28);
  background: rgba(255, 252, 246, 0.7);
  color: var(--pv-saffron);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: background 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

.pv-toc-link:hover,
.pv-toc-link.is-active {
  background: rgba(180, 83, 9, 0.1);
  border-color: var(--pv-saffron);
  color: var(--pv-deep);
  transform: translateY(-1px);
}

.pv-article {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pv-section {
  padding: 1.4rem 1.4rem 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--pv-line);
  background: var(--pv-card);
  box-shadow: 0 8px 24px rgba(42, 28, 18, 0.05);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.pv-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.pv-section-num {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pv-saffron);
  font-weight: 600;
}

.pv-section h2 {
  font-family: var(--pv-display);
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  margin: 0 0 0.65rem;
  color: var(--pv-deep);
  line-height: 1.25;
}

.pv-section h3 {
  font-family: var(--pv-display);
  font-size: 1.15rem;
  margin: 0 0 0.85rem;
  color: var(--pv-deep);
}

.pv-lead {
  margin: 0 0 1.15rem;
  color: var(--pv-muted);
  line-height: 1.6;
  max-width: 42rem;
}

/* —— Prakriti / Vikriti balance —— */
.pv-balance {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: stretch;
}

@media (max-width: 720px) {
  .pv-balance {
    grid-template-columns: 1fr;
  }

  .pv-balance-bridge {
    flex-direction: row;
    padding: 0.25rem 0;
  }
}

.pv-balance-card {
  padding: 1.15rem 1.2rem;
  border-radius: 0.9rem;
  border: 1px solid var(--pv-line);
  background: rgba(255, 255, 255, 0.55);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  cursor: default;
}

.pv-balance-card.is-active.pv-prakriti {
  border-color: rgba(61, 107, 79, 0.45);
  box-shadow: 0 8px 22px rgba(61, 107, 79, 0.12);
  transform: translateY(-2px);
}

.pv-balance-card.is-active.pv-vikriti {
  border-color: rgba(154, 52, 18, 0.4);
  box-shadow: 0 8px 22px rgba(154, 52, 18, 0.1);
  transform: translateY(-2px);
}

.pv-prakriti {
  background:
    radial-gradient(280px 140px at 0% 0%, rgba(61, 107, 79, 0.12), transparent 55%),
    rgba(255, 252, 246, 0.7);
}

.pv-vikriti {
  background:
    radial-gradient(280px 140px at 100% 0%, rgba(154, 52, 18, 0.1), transparent 55%),
    rgba(255, 252, 246, 0.7);
}

.pv-balance-card h3 {
  margin: 0.4rem 0 0.15rem;
  font-size: 1.3rem;
}

.pv-balance-tag {
  margin: 0 0 0.55rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--pv-saffron);
}

.pv-prakriti .pv-balance-tag { color: var(--pv-prakriti); }
.pv-vikriti .pv-balance-tag { color: var(--pv-vikriti); }

.pv-balance-card p:last-child {
  margin: 0;
  color: var(--pv-muted);
  line-height: 1.5;
  font-size: 0.95rem;
}

.pv-balance-icon {
  position: relative;
  width: 2.6rem;
  height: 2.6rem;
}

.pv-orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px dashed rgba(61, 107, 79, 0.45);
  animation: pvSpin 12s linear infinite;
}

.pv-core {
  position: absolute;
  inset: 0.55rem;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #86b89a, var(--pv-prakriti));
  box-shadow: 0 0 10px rgba(61, 107, 79, 0.35);
}

.pv-wave {
  position: absolute;
  left: 0;
  right: 0;
  top: 0.7rem;
  height: 0.35rem;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--pv-vikriti), transparent);
  animation: pvWave 2s ease-in-out infinite;
}

.pv-wave-2 {
  top: 1.35rem;
  opacity: 0.55;
  animation-delay: 0.4s;
}

@keyframes pvSpin {
  to { transform: rotate(360deg); }
}

@keyframes pvWave {
  0%, 100% { transform: scaleX(0.7); opacity: 0.5; }
  50% { transform: scaleX(1); opacity: 1; }
}

.pv-balance-bridge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-width: 4.5rem;
}

.pv-bridge-line {
  width: 2px;
  flex: 1;
  min-height: 1rem;
  background: linear-gradient(180deg, rgba(180, 83, 9, 0.35), rgba(180, 83, 9, 0.1));
}

.pv-bridge-label {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pv-saffron);
  font-weight: 600;
  white-space: nowrap;
}

/* —— Dosha tree —— */
.pv-tree {
  text-align: center;
  margin: 0.25rem 0 1.1rem;
}

.pv-tree-root {
  display: inline-flex;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  border: 1px solid rgba(180, 83, 9, 0.35);
  background: rgba(180, 83, 9, 0.1);
  color: var(--pv-deep);
  font-family: var(--pv-display);
  font-weight: 600;
  font-size: 0.95rem;
}

.pv-tree-trunk {
  width: 2px;
  height: 1.35rem;
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(180, 83, 9, 0.45), rgba(180, 83, 9, 0.15));
}

.pv-tree-branches {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  position: relative;
}

.pv-tree-branches::before {
  content: "";
  position: absolute;
  top: 0;
  left: 16%;
  right: 16%;
  height: 2px;
  background: rgba(180, 83, 9, 0.2);
}

.pv-tree-node {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 1rem 0.6rem 0.85rem;
  margin-top: 0.65rem;
  border-radius: 0.85rem;
  border: 1px solid var(--pv-line);
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  font-family: inherit;
  color: inherit;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.pv-tree-node::before {
  content: "";
  position: absolute;
  top: -0.65rem;
  left: 50%;
  width: 2px;
  height: 0.65rem;
  margin-left: -1px;
  background: rgba(180, 83, 9, 0.25);
}

.pv-tree-node:hover {
  transform: translateY(-3px);
}

.pv-tree-node.is-active[data-dosha="vata"] {
  border-color: var(--pv-vata);
  box-shadow: 0 8px 20px rgba(91, 124, 138, 0.18);
  background: rgba(91, 124, 138, 0.1);
}

.pv-tree-node.is-active[data-dosha="pitta"] {
  border-color: var(--pv-pitta);
  box-shadow: 0 8px 20px rgba(194, 65, 12, 0.16);
  background: rgba(194, 65, 12, 0.08);
}

.pv-tree-node.is-active[data-dosha="kapha"] {
  border-color: var(--pv-kapha);
  box-shadow: 0 8px 20px rgba(107, 124, 74, 0.18);
  background: rgba(107, 124, 74, 0.1);
}

.pv-tree-name {
  font-family: var(--pv-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--pv-deep);
}

.pv-tree-el {
  font-size: 0.75rem;
  color: var(--pv-muted);
}

.pv-dosha-panel {
  padding: 1.1rem 1.15rem;
  border-radius: 0.9rem;
  border: 1px solid var(--pv-line);
  background: rgba(255, 255, 255, 0.55);
  animation: pvFadeIn 0.35s ease;
}

.pv-dosha-panel[data-dosha="vata"] { border-color: rgba(91, 124, 138, 0.35); }
.pv-dosha-panel[data-dosha="pitta"] { border-color: rgba(194, 65, 12, 0.35); }
.pv-dosha-panel[data-dosha="kapha"] { border-color: rgba(107, 124, 74, 0.35); }

.pv-qualities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.pv-qualities span {
  display: inline-flex;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(180, 83, 9, 0.08);
  border: 1px solid rgba(180, 83, 9, 0.18);
  color: var(--pv-deep);
}

.pv-dosha-panel[data-dosha="vata"] .pv-qualities span {
  background: rgba(91, 124, 138, 0.1);
  border-color: rgba(91, 124, 138, 0.25);
}

.pv-dosha-panel[data-dosha="pitta"] .pv-qualities span {
  background: rgba(194, 65, 12, 0.08);
  border-color: rgba(194, 65, 12, 0.22);
}

.pv-dosha-panel[data-dosha="kapha"] .pv-qualities span {
  background: rgba(107, 124, 74, 0.1);
  border-color: rgba(107, 124, 74, 0.25);
}

.pv-dosha-points {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--pv-ink);
  line-height: 1.55;
}

@keyframes pvFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 560px) {
  .pv-tree-branches {
    grid-template-columns: 1fr;
  }

  .pv-tree-branches::before,
  .pv-tree-node::before {
    display: none;
  }

  .pv-tree-node {
    margin-top: 0;
  }
}

/* —— Assessment layers —— */
.pv-layer-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.pv-layer-tab {
  flex: 1 1 9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 0.85rem;
  border-radius: 0.75rem;
  border: 1px solid var(--pv-line);
  background: rgba(255, 255, 255, 0.55);
  color: var(--pv-ink);
  font-family: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

.pv-layer-tab:hover {
  transform: translateY(-1px);
}

.pv-layer-tab.is-active {
  border-color: var(--pv-saffron);
  background: rgba(180, 83, 9, 0.1);
  color: var(--pv-deep);
}

.pv-layer-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: rgba(180, 83, 9, 0.14);
  color: var(--pv-saffron);
  font-size: 0.8rem;
}

.pv-layer-panel {
  animation: pvFadeIn 0.35s ease;
}

.pv-table-wrap {
  overflow-x: auto;
  border-radius: 0.75rem;
  border: 1px solid rgba(180, 83, 9, 0.18);
  background: rgba(255, 255, 255, 0.5);
  -webkit-overflow-scrolling: touch;
}

.pv-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 36rem;
  font-size: 0.9rem;
}

.pv-table th,
.pv-table td {
  padding: 0.7rem 0.85rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(28, 20, 16, 0.08);
  line-height: 1.45;
  color: var(--pv-ink);
}

.pv-table thead th {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(180, 83, 9, 0.07);
  color: var(--pv-deep);
  position: sticky;
  top: 0;
}

.pv-table tbody th {
  font-weight: 600;
  color: var(--pv-deep);
  background: rgba(180, 83, 9, 0.04);
  white-space: nowrap;
}

.pv-table tbody tr:last-child th,
.pv-table tbody tr:last-child td {
  border-bottom: none;
}

.pv-table tbody tr.is-lit td.pv-col-vata,
.pv-table tbody tr.is-lit th + td {
  /* highlight handled per column via JS class on cells */
}

.pv-col-vata { color: var(--pv-vata); }
.pv-col-pitta { color: var(--pv-pitta); }
.pv-col-kapha { color: var(--pv-kapha); }

.pv-table tbody tr.is-lit td {
  background: rgba(180, 83, 9, 0.06);
}

/* —— Roadmap —— */
.pv-roadmap {
  padding: 1.1rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(180, 83, 9, 0.22);
  background:
    radial-gradient(500px 200px at 50% 0%, rgba(180, 83, 9, 0.08), transparent 60%),
    rgba(255, 255, 255, 0.5);
}

.pv-roadmap-banner {
  text-align: center;
  font-family: var(--pv-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--pv-deep);
  margin-bottom: 1rem;
}

.pv-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0.5rem;
  align-items: stretch;
}

@media (max-width: 800px) {
  .pv-steps {
    grid-template-columns: 1fr;
  }

  .pv-step-arrow {
    height: 1.25rem;
    width: 2px;
    margin: 0 auto;
    border-top: none;
    border-left: 2px solid rgba(180, 83, 9, 0.3);
    background: none;
  }

  .pv-step-arrow::after {
    display: none;
  }
}

.pv-step {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1rem 0.95rem;
  border-radius: 0.85rem;
  border: 1px solid var(--pv-line);
  background: rgba(255, 252, 246, 0.75);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.pv-step.is-active {
  border-color: rgba(180, 83, 9, 0.45);
  box-shadow: 0 8px 20px rgba(180, 83, 9, 0.1);
  transform: translateY(-2px);
}

.pv-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(180, 83, 9, 0.12);
  color: var(--pv-saffron);
  font-weight: 700;
}

.pv-step-body h3 {
  margin: 0 0 0.3rem;
  font-size: 1.05rem;
}

.pv-step-body p {
  margin: 0;
  color: var(--pv-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.pv-step-arrow {
  align-self: center;
  width: 1.5rem;
  height: 2px;
  background: rgba(180, 83, 9, 0.35);
  position: relative;
}

.pv-step-arrow::after {
  content: "";
  position: absolute;
  right: -2px;
  top: -4px;
  border: 5px solid transparent;
  border-left-color: rgba(180, 83, 9, 0.45);
}

.pv-progress {
  margin-top: 1rem;
  height: 0.35rem;
  border-radius: 999px;
  background: rgba(180, 83, 9, 0.12);
  overflow: hidden;
}

.pv-progress-bar {
  height: 100%;
  width: 33%;
  border-radius: 999px;
  background: linear-gradient(90deg, #d97706, #c2410c);
  transition: width 0.45s ease;
}

/* —— Related —— */
.pv-cta {
  text-align: center;
}

.pv-cta .pv-lead {
  margin-left: auto;
  margin-right: auto;
}

.pv-related {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  text-align: left;
}

@media (max-width: 720px) {
  .pv-related {
    grid-template-columns: 1fr;
  }
}

.pv-related-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.05rem;
  border-radius: 0.85rem;
  border: 1px solid rgba(180, 83, 9, 0.22);
  background: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.pv-related-card:hover {
  transform: translateY(-3px);
  border-color: var(--pv-saffron);
  box-shadow: 0 10px 22px rgba(42, 28, 18, 0.08);
  color: inherit;
}

.pv-related-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pv-saffron);
  font-weight: 600;
}

.pv-related-card strong {
  font-family: var(--pv-display);
  font-size: 1.05rem;
  color: var(--pv-deep);
}

.pv-related-card span:last-child {
  font-size: 0.88rem;
  color: var(--pv-muted);
  line-height: 1.4;
}

.pv-assess-cta {
  margin-top: 1.35rem;
  text-align: center;
}

.pv-assess-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0.75rem;
  background: linear-gradient(180deg, #d97706, #b45309);
  color: #fffaf3;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 6px 16px rgba(180, 83, 9, 0.25);
  transition: transform 0.2s ease;
}

.pv-assess-btn:hover {
  transform: translateY(-1px);
  color: #fffaf3;
}

.pv-assess-hint {
  margin: 0.65rem 0 0;
  font-size: 0.85rem;
  color: var(--pv-muted);
}

@media (prefers-reduced-motion: reduce) {
  .pv-section,
  .pv-orbit,
  .pv-wave,
  .pv-dosha-panel,
  .pv-layer-panel,
  .pv-progress-bar {
    animation: none !important;
    transition: none !important;
  }

  .pv-section {
    opacity: 1;
    transform: none;
  }
}