/* ============================================================
   ACUPRESSURE — Jade & Rose Healing Theme (Scoped & Enhanced)
   ============================================================ */
:root {
  --ap-jade: #0a8f6c;
  --ap-jade-light: #14b894;
  --ap-jade-dark: #064e4b;
  --ap-jade-pale: #d1f0e5;
  --ap-teal: #0d7377;
  --ap-rose: #e8a87c;
  --ap-rose-deep: #d17f52;
  --ap-rose-pale: #fbeadb;
  --ap-gold: #d4af37;
  --ap-mint: #f0f9f4;
  --ap-mint-soft: #e6f4ed;
  --ap-cream: #fafaf5;
  --ap-text: #2c3e3a;
  --ap-text-soft: #4a5c56;
  --ap-shadow: 0 8px 32px rgba(6,78,75,.12);
  --ap-shadow-hover: 0 16px 48px rgba(6,78,75,.22);
  --ap-radius: 16px;
  --ap-radius-sm: 10px;
  --ap-transition: all .3s cubic-bezier(.4,0,.2,1);
  --ap-serif: 'Palatino Linotype','Book Antiqua',Palatino,Georgia,serif;
  --ap-sans: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
html{scroll-behavior:smooth}

/* ---------- Global Scoped Body ---------- */
body.ap-body,
body.ap-child,
body.ap-method-page,
.ap-hub {
  font-family: var(--ap-sans);
  background: radial-gradient(circle at 12% 10%,rgba(10,143,108,.06) 0,transparent 40%), radial-gradient(circle at 88% 90%,rgba(232,168,124,.05) 0,transparent 45%), linear-gradient(135deg,var(--ap-mint) 0%,var(--ap-cream) 55%,var(--ap-mint-soft) 100%);
  color: var(--ap-text);
  margin: 0;
  line-height: 1.6;
}

body.ap-child { padding: 1.5rem 1rem; min-height: 100vh; }

/* ---------- Containers (Scoped to prevent main site breaks) ---------- */
.ap-hub .container,
.ap-content-container,
.ap-container {
  max-width: 1200px;
  margin: 0 auto;
  background: var(--ap-cream);
  border-radius: var(--ap-radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--ap-shadow);
  border-top: 5px solid var(--ap-jade);
  position: relative;
}

.ap-hub .container::before,
.ap-content-container::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px;
  background: linear-gradient(90deg,var(--ap-jade),var(--ap-rose),var(--ap-gold),var(--ap-jade));
  border-radius: var(--ap-radius) var(--ap-radius) 0 0;
}

/* ---------- Headings (Scoped) ---------- */
.ap-hub h1, .ap-hub-hero h1,
.ap-content-container h2,
.ap-hero-title {
  font-family: var(--ap-serif);
  color: var(--ap-jade-dark);
  font-size: clamp(1.4rem,3.5vw,2.2rem);
  font-weight: 800;
  text-align: center;
  margin: 0 0 1rem;
  padding-bottom: .85rem;
  border-bottom: 3px double var(--ap-jade);
  display: block;
}

.ap-page-sub {
  text-align: center;
  color: var(--ap-rose-deep);
  font-size: 1.05rem;
  font-style: italic;
  margin-bottom: 1.25rem;
  font-family: var(--ap-serif);
}

/* ---------- Search Bar ---------- */
.ap-search-wrap {
  margin-bottom: 1rem;
  text-align: center;
}
.ap-search-wrap input {
  width: 100%;
  max-width: 600px;
  padding: 0.8rem 1.2rem;
  border-radius: 50px;
  border: 2px solid rgba(10,143,108,.3);
  background: #fff;
  font-size: 1rem;
  color: var(--ap-text);
  transition: var(--ap-transition);
}
.ap-search-wrap input:focus {
  outline: none;
  border-color: var(--ap-jade);
  box-shadow: 0 0 0 4px rgba(10,143,108,.15);
}

/* ---------- Disease List Navigation ---------- */
.disease-list {
  background: linear-gradient(135deg,var(--ap-mint-soft),var(--ap-cream));
  padding: 1.15rem;
  border-radius: var(--ap-radius);
  margin: 1rem 0 1.75rem;
  max-height: 250px;
  overflow-y: auto;
  border: 1px solid rgba(10,143,108,.15);
  box-shadow: inset 0 2px 12px rgba(6,78,75,.04);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .5rem;
}
.disease-list a {
  color: var(--ap-jade-dark) !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center;
  font-size: .82rem;
  font-weight: 600;
  padding: .45rem .9rem;
  background: #fff;
  border: 1.5px solid rgba(10,143,108,.25);
  border-radius: 50px;
  transition: var(--ap-transition);
  white-space: nowrap;
}
.disease-list a:hover {
  background: linear-gradient(135deg,var(--ap-jade),var(--ap-jade-light));
  color: #fff !important;
  border-color: var(--ap-jade-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(10,143,108,.35);
}

/* ---------- Sections ---------- */
.section {
  background: #fff;
  border-radius: var(--ap-radius);
  padding: 1.5rem 1.75rem;
  margin: 1.5rem 0;
  box-shadow: 0 4px 20px rgba(6,78,75,.08);
  border-left: 5px solid var(--ap-jade);
  border-right: 5px solid var(--ap-jade);
  transition: var(--ap-transition);
  scroll-margin-top: 90px;
}
.section:hover {
  box-shadow: var(--ap-shadow-hover);
  border-left-color: var(--ap-rose);
  border-right-color: var(--ap-rose);
  transform: translateY(-2px);
}
.section h3 {
  font-family: var(--ap-serif);
  color: var(--ap-jade-dark);
  font-size: clamp(1.1rem,2.5vw,1.5rem);
  font-weight: 700;
  margin: 0 0 1rem;
  padding-bottom: .65rem;
  border-bottom: 2px dashed rgba(10,143,108,.25);
}
.section p {
  font-size: .97rem;
  line-height: 1.78;
  color: var(--ap-text);
  text-align: justify;
  margin-bottom: .85rem;
}
.section ul, .section ol { padding-left: 1.5rem; margin: .75rem 0 1rem; }
.section li { margin-bottom: .5rem; line-height: 1.7; }
.section strong { color: var(--ap-jade-dark); }

/* Rule Box for "How to Follow" */
.ap-rule-box {
  background: var(--ap-mint-soft);
  border-left: 4px solid var(--ap-jade);
  border-right: 4px solid var(--ap-jade);
  padding: 1rem;
  border-radius: 0 8px 8px 0;
  margin-bottom: 1rem;
}
.ap-rule-box strong { font-size: 1.05rem; display: block; margin-bottom: 0.5rem; }

/* ---------- Back-to-top Button ---------- */
.back-to-top {
  display: inline-flex !important;
  align-items: center;
  gap: .35rem;
  background: linear-gradient(135deg,var(--ap-jade),var(--ap-jade-light));
  color: #fff !important;
  font-weight: 700;
  font-size: .82rem;
  padding: .45rem 1.05rem;
  border-radius: 50px;
  text-decoration: none;
  transition: var(--ap-transition);
  margin-top: 1rem;
  border: none;
}
.back-to-top:hover {
  background: linear-gradient(135deg,var(--ap-rose-deep),var(--ap-rose));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(209,127,82,.45);
}

/* ---------- Hub Hero ---------- */
.ap-hub { padding: 1.75rem 1rem 3rem; }
.ap-hub-hero {
  background: linear-gradient(135deg,var(--ap-jade-dark) 0%,var(--ap-teal) 50%,var(--ap-jade) 100%);
  color: #fff;
  padding: 2.5rem 1.5rem;
  border-radius: var(--ap-radius);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--ap-shadow);
  text-align: center;
}
.ap-hub-hero h1 { color: #fff; border: none; padding: 0; margin-bottom: .4rem; }
.ap-hub-hero .ap-hub-sub { color: var(--ap-jade-pale); font-style: italic; }
.ap-hub-hero .ap-hub-icons { display: flex; justify-content: center; gap: 1.2rem; margin-bottom: 1rem; font-size: 1.5rem; }

/* Hub Layout */
.ap-hub-layout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: center;
  background: var(--ap-cream);
  border-radius: var(--ap-radius);
  padding: 1.5rem;
  box-shadow: var(--ap-shadow);
  border-top: 4px solid var(--ap-jade);
  margin-bottom: 2rem;
}
@media (max-width:768px){ .ap-hub-layout{grid-template-columns:1fr; text-align:center} }
.ap-hub-book {
  max-width: 190px;
  border-radius: var(--ap-radius-sm);
  box-shadow: 0 8px 24px rgba(6,78,75,.2);
  border: 3px solid var(--ap-gold);
  transition: var(--ap-transition);
}
.ap-hub-links { display: flex; flex-wrap: wrap; gap: .65rem; }
.ap-hub-btn {
  flex: 1 1 auto;
  min-width: 160px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 1rem;
  background: #fff;
  border: 2px solid rgba(10,143,108,.25);
  border-radius: var(--ap-radius-sm);
  color: var(--ap-jade-dark);
  font-weight: 700;
  font-size: .92rem;
  text-decoration: none;
  transition: var(--ap-transition);
  cursor: pointer;
}
.ap-hub-btn:hover, .ap-hub-btn.active {
  background: linear-gradient(135deg,var(--ap-jade),var(--ap-jade-light));
  color: #fff;
  border-color: var(--ap-jade-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(10,143,108,.35);
}
.ap-hub-btn-disabled { opacity: 0.5; cursor: not-allowed; background: var(--ap-mint-soft); }
.ap-hub-btn-rose { border-color: rgba(232,168,124,.5); color: var(--ap-rose-deep); }

/* Iframe Wrap & Loader */
.ap-hub-iframe-wrap {
  position: relative;
  width: 100%;
  background: #fff;
  border-radius: var(--ap-radius);
  overflow: hidden;
  box-shadow: var(--ap-shadow);
  border: 3px solid var(--ap-jade);
}
.ap-hub-iframe-wrap iframe {
  display: block;
  width: 100%;
  height: 80vh;
  min-height: 560px;
  border: 0;
}
.ap-loader {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  z-index: 10;
}
.ap-spinner {
  width: 40px; height: 40px;
  border: 4px solid var(--ap-mint-soft);
  border-top: 4px solid var(--ap-jade);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* ---------- Method Page (accu_1.php) ---------- */
.ap-method-page {
  background: linear-gradient(135deg,var(--ap-jade-dark) 0%,var(--ap-teal) 100%);
  padding: 1rem;
  min-height: 100vh;
}
.ap-method-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.ap-method-heading {
  text-align: center;
  color: #fff;
  font-family: var(--ap-serif);
  font-size: 1.3rem;
  font-weight: 800;
  padding: .85rem;
  background: rgba(255,255,255,.1);
  border: 2px solid rgba(255,255,255,.2);
  border-radius: var(--ap-radius-sm);
}
.ap-method-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  min-height: 600px;
}
.ap-method-column {
  display: flex;
  flex-direction: column;
  background: #0f2937;
  border-radius: var(--ap-radius-sm);
  overflow: hidden;
  border: 2px solid var(--ap-jade);
}
.ap-method-column-head {
  background: linear-gradient(135deg,var(--ap-jade),var(--ap-jade-light));
  color: #fff;
  padding: .6rem .85rem;
  font-size: .85rem;
  font-weight: 700;
}
.ap-method-column-head.ap-rose-head {
  background: linear-gradient(135deg,var(--ap-rose-deep),var(--ap-rose));
}
.ap-method-iframe-wrap { flex: 1; position: relative; background: #fff; }
.ap-method-iframe-wrap iframe {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0;
}

/* Mobile Tabs for Method Page */
.ap-mobile-tabs {
  display: none;
  gap: 10px;
  margin-bottom: 10px;
}
.ap-tab-btn {
  flex: 1;
  padding: 10px;
  border: 2px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s;
}
.ap-tab-btn.active {
  background: var(--ap-jade);
  border-color: var(--ap-jade-light);
}

/* Responsive for Method Page */
@media (max-width: 768px) {
  .ap-method-grid { grid-template-columns: 1fr; min-height: 500px; }
  .ap-mobile-tabs { display: flex; }
  .ap-method-column { display: none; }
  .ap-method-column.active { display: flex; }
}

/* Floating FAB */
.ap-fab {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg,var(--ap-jade),var(--ap-jade-light));
  color: #fff;
  border: 2px solid var(--ap-gold);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(10,143,108,.45);
  cursor: pointer;
  transition: var(--ap-transition);
  z-index: 1000;
  opacity: 0; visibility: hidden;
}
.ap-fab.show { opacity: 1; visibility: visible; }
.ap-fab:hover { transform: translateY(-4px); }