/* tools/acupuncture/style.css — Acento jade (madera/hígado), papel arroz */

[data-tool="acupuncture"] {
  --accent: var(--jade);
  --accent-soft: var(--jade-deep);
}

.acu {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  padding: clamp(2rem, 5vh, 4rem) clamp(1rem, 4vw, 2rem) 4rem;
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vh, 4rem);
}

.back-link {
  position: fixed;
  top: 1.5rem; left: 1.5rem;
  z-index: 10;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faded);
  transition: color var(--t-fast);
}
.back-link:hover { color: var(--accent); }

/* ---------- HERO + CLOCK ---------- */
.acu__hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

@media (max-width: 760px) {
  .acu__hero { grid-template-columns: 1fr; gap: 1.5rem; }
}

.acu__header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}

.acu__title {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-weight: 400;
}

.acu__title-cn {
  font-family: var(--font-cn);
  font-size: clamp(3.5rem, 8vw, 6rem);
  line-height: 1;
  color: var(--ink);
  text-shadow:
    0 1px 0 rgba(26, 26, 26, 0.05),
    1px 0 0 color-mix(in srgb, var(--accent) 30%, transparent);
}

.acu__title-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  color: var(--ink-soft);
}

.acu__subtitle {
  font-style: italic;
  color: var(--ink-faded);
  max-width: 42ch;
  font-size: 1rem;
}

/* Reloj de meridianos */
.meridian-clock {
  width: clamp(240px, 38vw, 360px);
  height: clamp(240px, 38vw, 360px);
  margin: 0 auto;
  position: relative;
}

.meridian-clock svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.meridian-clock__sector {
  fill: none;
  stroke: rgba(26, 26, 26, 0.12);
  stroke-width: 0.5;
  transition: fill var(--t-medium) var(--ease-out-soft);
}

.meridian-clock__sector.is-current {
  fill: color-mix(in srgb, var(--accent) 14%, transparent);
}

.meridian-clock__sector-divider {
  stroke: rgba(26, 26, 26, 0.1);
  stroke-width: 0.5;
}

.meridian-clock__sector-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  fill: var(--ink-faded);
  text-anchor: middle;
  dominant-baseline: middle;
}

.meridian-clock__sector.is-current ~ .meridian-clock__sector-label,
.meridian-clock__sector-label.is-current {
  fill: var(--accent);
  font-weight: 700;
}

.meridian-clock__hand {
  stroke: var(--accent);
  stroke-width: 1.5;
  stroke-linecap: round;
  fill: none;
}

.meridian-clock__center {
  fill: var(--accent);
}

.meridian-clock__hour-text {
  font-family: var(--font-cn);
  font-size: 22px;
  fill: var(--ink);
  text-anchor: middle;
  dominant-baseline: middle;
}

.meridian-clock__current {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.meridian-clock__hour {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--ink-faded);
  text-transform: uppercase;
}

.meridian-clock__meridian {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.8vw, 1.8rem);
  color: var(--ink);
}

.meridian-clock__meridian em {
  font-family: var(--font-cn);
  font-style: normal;
  color: var(--accent);
  font-size: 1.2em;
  margin-right: 0.4rem;
}

.meridian-clock__recommendation {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
  font-style: italic;
}

/* ---------- BROWSER ---------- */
.acu__browser {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.acu__browser-header {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-bottom: 1px solid rgba(26, 26, 26, 0.1);
  padding-bottom: 1rem;
}

.acu__browser-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.8vw, 1.8rem);
  color: var(--ink);
  font-weight: 500;
}

.acu__browser-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--ink-faded);
}

.acu__filters { display: flex; gap: 1rem; }

.acu__search-field { flex: 1; max-width: 480px; }

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

.acu__meridian-tab {
  padding: 0.45rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faded);
  border: 1px solid rgba(26, 26, 26, 0.12);
  background: transparent;
  cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}

.acu__meridian-tab:hover {
  color: var(--ink);
  border-color: var(--accent);
}

.acu__meridian-tab[aria-selected="true"] {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}

.acu__points-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.6rem;
}

.acu__point {
  background: rgba(255, 252, 245, 0.5);
  border: 1px solid rgba(26, 26, 26, 0.08);
  padding: 0.8rem 1rem;
  cursor: pointer;
  transition:
    transform var(--t-fast) var(--ease-out-soft),
    border-color var(--t-fast),
    background var(--t-fast);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.acu__point:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  background: rgba(255, 252, 245, 0.85);
}

.acu__point__code {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
}

.acu__point__cn {
  font-family: var(--font-cn);
  font-size: 1.3rem;
  color: var(--ink);
  line-height: 1.1;
}

.acu__point__py {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.acu__point__es {
  font-size: 0.8rem;
  color: var(--ink-faded);
}

.acu__points-list--empty::after {
  content: "Sin resultados.";
  display: block;
  grid-column: 1 / -1;
  padding: 2rem;
  text-align: center;
  font-style: italic;
  color: var(--ink-faded);
}

/* ---------- View toggle (Lista / Mapa) ---------- */
.acu__view-toggle {
  display: inline-flex;
  border: 1px solid var(--ink-faded);
  margin-bottom: 0.4rem;
  align-self: flex-start;
}

.acu__view-btn {
  padding: 0.5rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faded);
  border-right: 1px solid var(--ink-faded);
  background: transparent;
  cursor: pointer;
  transition: color var(--t-fast), background var(--t-fast);
}
.acu__view-btn:last-child { border-right: 0; }
.acu__view-btn[aria-selected="true"] {
  color: var(--paper);
  background: var(--ink);
}
.acu__view-btn:not([aria-selected="true"]):hover {
  color: var(--ink);
}

/* ---------- Body map ---------- */
.acu__view--map {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: 2rem;
  align-items: start;
}

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

.acu__map-host {
  position: sticky;
  top: 1rem;
  width: 100%;
}

.body-map {
  width: 100%;
  height: auto;
  max-height: 80vh;
  display: block;
}

.body-map__body-part {
  fill: rgba(244, 237, 225, 0.7);
  stroke: var(--ink-faded);
  stroke-width: 0.6;
}

.body-map__line {
  fill: none;
  stroke-width: 1.2;
  stroke-linecap: round;
  opacity: 0.55;
  transition: opacity var(--t-medium) var(--ease-out-soft), stroke-width var(--t-medium);
}

.body-map__meridian.is-dim .body-map__line {
  opacity: 0.08;
}

.body-map__meridian.is-active .body-map__line {
  opacity: 1;
  stroke-width: 1.8;
}

.body-map__point {
  cursor: pointer;
  transition: r 0.2s, opacity var(--t-medium);
}

.body-map__point.is-dim {
  opacity: 0.12;
}

.body-map__point.is-active {
  opacity: 1;
}

.body-map__point.is-hover,
.body-map__point:hover {
  r: 4.5;
  filter: drop-shadow(0 0 4px var(--accent));
}

.acu__map-note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  line-height: 1.6;
  color: var(--ink-faded);
  font-style: italic;
  align-self: end;
}

/* ---------- DETAIL MODAL ---------- */
.acu__detail {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.acu__detail-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(244, 237, 225, 0.85);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.acu__detail-card {
  position: relative;
  z-index: 1;
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--paper);
  border: 1px solid var(--ink);
  padding: 2rem clamp(1.2rem, 4vw, 2.4rem);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  box-shadow: 0 20px 60px rgba(26, 26, 26, 0.18);
}

.acu__detail-close {
  position: absolute;
  top: 0.6rem; right: 0.8rem;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--ink-faded);
  padding: 0.4rem 0.6rem;
  transition: color var(--t-fast);
}
.acu__detail-close:hover { color: var(--accent); }

.acu__detail-header {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-bottom: 1px solid rgba(26, 26, 26, 0.1);
  padding-bottom: 1rem;
}

.acu__detail-code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
}

.acu__detail-name {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
  font-weight: 400;
}

.acu__detail-cn {
  font-family: var(--font-cn);
  font-size: 2.2rem;
  color: var(--ink);
  line-height: 1;
}

.acu__detail-py {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

.acu__detail-spanish {
  font-style: italic;
  color: var(--accent);
  font-size: 1rem;
}

.acu__detail-meridian {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--ink-faded);
  text-transform: uppercase;
}

.acu__detail-block {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.acu__detail-block-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faded);
  font-weight: 500;
}

.acu__detail-block p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.acu__detail-indications {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.acu__detail-indications li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
  font-style: italic;
}

.acu__detail-indications li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.acu__detail-indications:empty::after {
  content: "Indicaciones detalladas pendientes de transcripción.";
  font-style: italic;
  color: var(--ink-faded);
  font-size: 0.9rem;
}