/* ============================================================================
 * THE INDIAN PHARMACIST — VERSION 3.3.9.1 VERIFIED STABILISATION RELEASE
 * Centralised Shared Design-Token System (Light, Dark & System Modes • WCAG 2.2 AA)
 * ============================================================================ */
:root,
html[data-theme="light"],
body[data-theme="light"] {
  --bg-main: #F7F9FC;
  --bg-card: #FFFFFF;
  --bg-elevated: #F1F5F9;
  --text-primary: #18334D;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --border-subtle: #E2E8F0;
  --accent-primary: #087F8C;
  --accent-hover: #066570;
  --accent-bg: #EAF1F8;
  --header-bg: #18334D;
  --header-text: #FFFFFF;
  --footer-bg: #10243A;
  --footer-text: #E8EEF5;
  /* Legacy variable bridge for homepage SPA components */
  --ip-bg-main: #F7F9FC;
  --ip-bg-card: #FFFFFF;
  --ip-text-main: #18334D;
  --ip-text-muted: #64748B;
  --ip-border-light: #E2E8F0;
  --ip-surface-soft: #EAF1F8;
  --ip-brand-navy: #18334D;
  --ip-accent-teal: #087F8C;
  /* Semantic Clinical Status Tokens (Light) */
  --status-info-bg: #EFF6FF;
  --status-info-border: #2563EB;
  --status-info-text: #1E40AF;
  --status-success-bg: #ECFDF5;
  --status-success-border: #059669;
  --status-success-text: #065F46;
  --status-warning-bg: #FFFBEB;
  --status-warning-border: #D97706;
  --status-warning-text: #92400E;
  --status-danger-bg: #FEF2F2;
  --status-danger-border: #DC2626;
  --status-danger-text: #991B1B;
  --status-contra-bg: #FFF1F2;
  --status-contra-border: #E11D48;
  --status-contra-text: #9F1239;
  --interactive-focus: #087F8C;
  --shadow-card: 0 4px 14px rgba(24, 51, 77, 0.06);
  /* SVG Diagram Tokens (Light) */
  --svg-canvas: #F8FAFC;
  --svg-panel: #FFFFFF;
  --svg-stroke: #18334D;
  --svg-accent: #087F8C;
  --svg-highlight: #D97706;
  --svg-danger: #DC2626;
  --svg-success: #059669;
  --svg-text: #18334D;
  --svg-muted: #475569;
}

html[data-theme="dark"],
body[data-theme="dark"],
body[data-ip-theme="dark"],
body.dark-mode,
body.ip-theme-dark {
  --bg-main: #101820;
  --bg-card: #18232E;
  --bg-elevated: #202E3A;
  --text-primary: #E8EEF5;
  --text-secondary: #C1CCD6;
  --text-muted: #A0AFBD;
  --border-subtle: #344554;
  --accent-primary: #45BCC5;
  --accent-hover: #5CD0D9;
  --accent-bg: #203B45;
  --header-bg: #0D151D;
  --header-text: #E8EEF5;
  --footer-bg: #0B1219;
  --footer-text: #C1CCD6;
  /* Legacy variable bridge for homepage SPA components */
  --ip-bg-main: #101820;
  --ip-bg-card: #18232E;
  --ip-text-main: #E8EEF5;
  --ip-text-muted: #A0AFBD;
  --ip-border-light: #344554;
  --ip-surface-soft: #202E3A;
  --ip-brand-navy: #E8EEF5;
  --ip-accent-teal: #45BCC5;
  /* Semantic Clinical Status Tokens (Dark) */
  --status-info-bg: rgba(37, 99, 235, 0.18);
  --status-info-border: #60A5FA;
  --status-info-text: #DBEAFE;
  --status-success-bg: rgba(5, 150, 105, 0.18);
  --status-success-border: #34D399;
  --status-success-text: #D1FAE5;
  --status-warning-bg: rgba(217, 119, 6, 0.2);
  --status-warning-border: #FBBF24;
  --status-warning-text: #FEF3C7;
  --status-danger-bg: rgba(220, 38, 38, 0.2);
  --status-danger-border: #F87171;
  --status-danger-text: #FEE2E2;
  --status-contra-bg: rgba(225, 29, 72, 0.22);
  --status-contra-border: #FB7185;
  --status-contra-text: #FFE4E6;
  --interactive-focus: #45BCC5;
  --shadow-card: 0 6px 20px rgba(0, 0, 0, 0.35);
  /* SVG Diagram Tokens (Dark) */
  --svg-canvas: #141E28;
  --svg-panel: #1C2936;
  --svg-stroke: #C1CCD6;
  --svg-accent: #45BCC5;
  --svg-highlight: #FBBF24;
  --svg-danger: #F87171;
  --svg-success: #34D399;
  --svg-text: #E8EEF5;
  --svg-muted: #A0AFBD;
}

* { box-sizing: border-box; }
html, body {
  max-width: 100vw !important;
  overflow-x: hidden !important;
}
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: 'Calibri', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main) !important;
  color: var(--text-primary) !important;
  line-height: 1.68;
}

/* Synchronize dark-mode overrides for any legacy classes */
html[data-theme="dark"] .bg-white,
html[data-theme="dark"] .bg-slate-50,
html[data-theme="dark"] .bg-slate-100,
html[data-theme="dark"] .editorial-panel,
html[data-theme="dark"] .ip-v332-dest-card,
html[data-theme="dark"] #ip-v332-editorial-hero,
html[data-theme="dark"] #ip-v332-hero-search-dropdown,
html[data-theme="dark"] #global-search-modal > div {
  background: var(--bg-card) !important;
  background-color: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-subtle) !important;
}
html[data-theme="dark"] .text-slate-900,
html[data-theme="dark"] .text-slate-800,
html[data-theme="dark"] .text-slate-700 {
  color: var(--text-primary) !important;
}
html[data-theme="dark"] .text-slate-600,
html[data-theme="dark"] .text-slate-500 {
  color: var(--text-secondary) !important;
}

/* Global Header & Navigation */
.tip-global-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--header-bg);
  color: var(--header-text);
  border-bottom: 1px solid rgba(69, 188, 197, 0.28);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.18);
  padding: 10px 18px;
}
.tip-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.tip-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: #FFFFFF !important;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: 0.2px;
}
.tip-brand-link img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid #45BCC5;
  object-fit: contain;
  flex-shrink: 0;
}
.tip-brand-tagline {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: #C1CCD6;
  letter-spacing: 0.3px;
}
.tip-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.tip-nav a {
  color: #E8EEF5 !important;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.tip-nav a:hover,
.tip-nav a.active {
  background: rgba(69, 188, 197, 0.2);
  color: #45BCC5 !important;
}
.tip-nav-badge {
  background: rgba(69, 188, 197, 0.22);
  color: #45BCC5;
  border: 1px solid rgba(69, 188, 197, 0.45);
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 0.71rem;
  font-weight: 700;
}

/* Global Header Universal Search Bar */
.tip-header-search-form {
  position: relative;
  display: flex;
  align-items: center;
  gap: 4px;
}
.tip-header-search-inp {
  width: 210px;
  padding: 6px 10px !important;
  font-size: 0.82rem !important;
  border-radius: 8px !important;
  background: rgba(255, 255, 255, 0.12) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.28) !important;
}
.tip-header-search-inp::placeholder {
  color: #CBD5E1 !important;
}
.tip-global-sug-box {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: min(92vw, 420px);
  max-height: 360px;
  overflow-y: auto;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 2px solid var(--accent-primary);
  border-radius: 10px;
  box-shadow: var(--shadow-card);
  z-index: 2000;
  display: none;
}
.tip-global-sug-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-subtle);
  text-decoration: none;
  color: var(--text-primary) !important;
  font-size: 0.84rem;
  cursor: pointer;
}
.tip-global-sug-item:hover,
.tip-global-sug-item.active {
  background: var(--accent-bg);
}

/* Theme Switcher Group (Light / Dark / System) */
.tip-theme-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 2px;
  gap: 2px;
}
.tip-theme-btn {
  background: transparent;
  border: none;
  color: #C1CCD6;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 999px;
  cursor: pointer;
}
.tip-theme-btn:hover { color: #FFFFFF; }
.tip-theme-btn.active {
  background: #087F8C;
  color: #FFFFFF;
}

/* Main Layout & Shared Components */
.tip-container {
  max-width: 1200px;
  margin: 24px auto;
  padding: 0 18px 48px;
}
.tip-breadcrumbs {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.tip-breadcrumbs a {
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 600;
}
.tip-breadcrumbs a:hover { text-decoration: underline; }

.tip-card, .card, .editorial-panel {
  background-color: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--shadow-card);
  margin-bottom: 22px;
  max-width: 100% !important;
  overflow-wrap: break-word !important;
  word-break: break-word !important;
}
.tip-surface-elevated {
  background-color: var(--bg-elevated) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: 10px;
  padding: 16px;
}

h1, h2, h3, h4 {
  color: var(--text-primary) !important;
  line-height: 1.3;
}
h1 { font-size: 1.75rem; margin-top: 0; }
h2 {
  font-size: 1.25rem;
  color: var(--accent-primary) !important;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
  margin-top: 26px;
}

/* Semantic Alert & Warning Boxes */
.tip-alert-info {
  background: var(--status-info-bg) !important;
  border-left: 4px solid var(--status-info-border) !important;
  color: var(--status-info-text) !important;
  padding: 12px 16px;
  border-radius: 8px;
  margin: 14px 0;
  font-size: 0.9rem;
}
.tip-alert-warning, .disclaimer-box {
  background: var(--status-warning-bg) !important;
  border-left: 4px solid var(--status-warning-border) !important;
  color: var(--status-warning-text) !important;
  padding: 12px 16px;
  border-radius: 8px;
  margin: 14px 0;
  font-size: 0.9rem;
}
.tip-alert-danger, .error-box {
  background: var(--status-danger-bg) !important;
  border-left: 4px solid var(--status-danger-border) !important;
  color: var(--status-danger-text) !important;
  padding: 12px 16px;
  border-radius: 8px;
  margin: 14px 0;
  font-size: 0.9rem;
}
.tip-alert-contra {
  background: var(--status-contra-bg) !important;
  border-left: 4px solid var(--status-contra-border) !important;
  color: var(--status-contra-text) !important;
  padding: 12px 16px;
  border-radius: 8px;
  margin: 14px 0;
  font-size: 0.9rem;
}
.tip-alert-success {
  background: var(--status-success-bg) !important;
  border-left: 4px solid var(--status-success-border) !important;
  color: var(--status-success-text) !important;
  padding: 12px 16px;
  border-radius: 8px;
  margin: 14px 0;
  font-size: 0.9rem;
}

/* Badges, Buttons, Inputs & Tables */
.badge, .tip-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--accent-bg) !important;
  color: var(--accent-primary) !important;
  border: 1px solid var(--accent-primary) !important;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.btn, .cta, .ip-btn-primary, .ip-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.btn-primary, .cta, .ip-btn-primary {
  background: var(--accent-primary) !important;
  color: #FFFFFF !important;
  border: 1px solid var(--accent-primary) !important;
}
html[data-theme="dark"] .btn-primary,
html[data-theme="dark"] .cta {
  color: #101820 !important;
}
.btn-secondary, .ip-btn-secondary {
  background: var(--accent-bg) !important;
  color: var(--accent-primary) !important;
  border: 1px solid var(--accent-primary) !important;
}
input, select, textarea, .ip-input {
  background-color: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1.5px solid var(--border-subtle) !important;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.94rem;
  max-width: 100% !important;
}
input::placeholder, textarea::placeholder {
  color: var(--text-muted) !important;
  opacity: 1;
}
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--interactive-focus) !important;
  outline-offset: 2px;
}

table {
  width: 100%;
  max-width: 100% !important;
  border-collapse: collapse;
  background: var(--bg-card);
  color: var(--text-primary);
}
th {
  background: var(--bg-elevated) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-subtle) !important;
  padding: 10px 12px;
  text-align: left;
  font-weight: 700;
}
td {
  border: 1px solid var(--border-subtle) !important;
  padding: 10px 12px;
  color: var(--text-primary) !important;
  vertical-align: top;
}

.med-grid, .picker-grid, .calc-form, .reconcile-grid {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)) !important;
}

/* Global Footer */
.tip-global-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  border-top: 3px solid var(--accent-primary);
  padding: 32px 18px;
  margin-top: 48px;
  font-size: 0.86rem;
}
.tip-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.tip-footer-inner a {
  color: #45BCC5 !important;
  text-decoration: none;
}
.tip-footer-inner a:hover { text-decoration: underline; }

/* Founder Avatar strictly on About / Creator Page (48px circular avatar) */
.tip-creator-avatar-only {
  width: 48px !important;
  height: 48px !important;
  min-width: 48px !important;
  max-width: 56px !important;
  border-radius: 50% !important;
  object-fit: cover !important;
  border: 2px solid var(--accent-primary) !important;
  box-shadow: 0 0 0 2px #18334D;
  flex-shrink: 0;
}

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #18334D;
  color: #FFFFFF;
  border: 1px solid #45BCC5;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(0,0,0,0.3);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  z-index: 9999;
}
.toast.show { opacity: 1; }

@media (max-width: 480px) {
  .tip-container { padding: 0 10px 32px !important; }
  .tip-card, .card { padding: 14px !important; }
  h1 { font-size: 1.35rem !important; }
}

@media print {
  .tip-global-header, .tip-global-footer, .tip-theme-switcher, .no-print, .btn, .tip-breadcrumbs {
    display: none !important;
  }
  body, .tip-card, .card {
    background: #FFFFFF !important;
    color: #000000 !important;
    border-color: #CCCCCC !important;
    box-shadow: none !important;
  }
}


/* ============================================================================
 * V340 TYPOGRAPHY SCALE (Phase 6) & CATEGORY ACCENT PALETTE (Phase 7)
 * ============================================================================ */
:root,
html[data-theme="light"],
body[data-theme="light"] {
  --cat-restricted-bg: #FFFBEB;
  --cat-restricted-border: #D97706;
  --cat-restricted-text: #92400E;
  --cat-oncology-bg: #F5F3FF;
  --cat-oncology-border: #6D28D9;
  --cat-oncology-text: #4C1D95;
  --cat-botanical-bg: #ECFDF5;
  --cat-botanical-border: #2F7A54;
  --cat-botanical-text: #14532D;
  --cat-cosmetic-bg: #FDF2F8;
  --cat-cosmetic-border: #BE185D;
  --cat-cosmetic-text: #831843;
  --cat-supplement-bg: #FFF7ED;
  --cat-supplement-border: #B45309;
  --cat-supplement-text: #7C2D12;
}

html[data-theme="dark"],
body[data-theme="dark"],
body.dark-mode {
  --cat-restricted-bg: rgba(217, 119, 6, 0.18);
  --cat-restricted-border: #FBBF24;
  --cat-restricted-text: #FEF3C7;
  --cat-oncology-bg: rgba(139, 92, 246, 0.18);
  --cat-oncology-border: #C4B5FD;
  --cat-oncology-text: #EDE9FE;
  --cat-botanical-bg: rgba(16, 185, 129, 0.18);
  --cat-botanical-border: #6EE7B7;
  --cat-botanical-text: #D1FAE5;
  --cat-cosmetic-bg: rgba(236, 72, 153, 0.18);
  --cat-cosmetic-border: #F472B6;
  --cat-cosmetic-text: #FCE7F3;
  --cat-supplement-bg: rgba(245, 158, 11, 0.18);
  --cat-supplement-border: #FCD34D;
  --cat-supplement-text: #FEF3C7;
}

.v340-hero-title {
  font-size: clamp(2rem, 3.2vw, 2.5rem) !important; /* 32px to 40px */
  font-weight: 800 !important;
  line-height: 1.2 !important;
  letter-spacing: -0.015em;
  color: var(--text-primary) !important;
  margin: 0 0 12px 0 !important;
}
h1 {
  font-size: clamp(1.85rem, 2.8vw, 2.25rem) !important; /* 30px to 36px */
  font-weight: 800 !important;
  line-height: 1.25 !important;
  margin: 0 0 14px 0 !important;
}
h2 {
  font-size: clamp(1.42rem, 2.1vw, 1.68rem) !important; /* 23px to 27px */
  font-weight: 700 !important;
  line-height: 1.32 !important;
  margin: 28px 0 12px 0 !important;
}
h3 {
  font-size: clamp(1.125rem, 1.5vw, 1.3125rem) !important; /* 18px to 21px */
  font-weight: 700 !important;
  line-height: 1.38 !important;
  margin: 18px 0 8px 0 !important;
}
body, p, li, td {
  font-size: clamp(1rem, 1.05vw, 1.0625rem); /* 16px to 17px */
  line-height: 1.72;
}
p { margin: 0 0 14px 0; }
li { margin-bottom: 6px; }
small, .text-small {
  font-size: clamp(0.8125rem, 0.9vw, 0.875rem); /* 13px to 14px */
}

/* Category Accent Badges & Banners */
.badge-restricted { background: var(--cat-restricted-bg) !important; color: var(--cat-restricted-text) !important; border: 1px solid var(--cat-restricted-border) !important; }
.badge-oncology   { background: var(--cat-oncology-bg) !important;   color: var(--cat-oncology-text) !important;   border: 1px solid var(--cat-oncology-border) !important; }
.badge-botanical  { background: var(--cat-botanical-bg) !important;  color: var(--cat-botanical-text) !important;  border: 1px solid var(--cat-botanical-border) !important; }
.badge-cosmetic   { background: var(--cat-cosmetic-bg) !important;   color: var(--cat-cosmetic-text) !important;   border: 1px solid var(--cat-cosmetic-border) !important; }
.badge-supplement { background: var(--cat-supplement-bg) !important; color: var(--cat-supplement-text) !important; border: 1px solid var(--cat-supplement-border) !important; }


/* === V340.1 ENHANCED HEADING HIERARCHY & RESPONSIVE IMAGE RULES === */
:root {
  --fs-hero: clamp(2.05rem, 1.65rem + 1.8vw, 2.6rem);
  --fs-h1: clamp(1.92rem, 1.52rem + 1.4vw, 2.35rem);
  --fs-h2: clamp(1.46rem, 1.25rem + 0.72vw, 1.74rem);
  --fs-h3: clamp(1.18rem, 1.06rem + 0.38vw, 1.34rem);
}
article h1, .tip-card h1 {
  font-size: var(--fs-h1);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.018em;
}
article h2, .tip-card h2 {
  font-size: var(--fs-h2);
  line-height: 1.28;
  font-weight: 800;
  margin-top: 1.5rem;
  margin-bottom: 0.65rem;
}
article h3, .tip-card h3 {
  font-size: var(--fs-h3);
  line-height: 1.34;
  font-weight: 700;
}
img {
  max-width: 100%;
  height: auto;
}


/* ============================================================================
 * V340.2 MOBILE-FIRST HEADER, HAMBURGER DRAWER, LOGO PROMINENCE & COMPACT HERO
 * ============================================================================ */
.tip-global-header {
  padding: 8px 14px !important;
}
.tip-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  position: relative;
}
.tip-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #FFFFFF !important;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.04rem;
  line-height: 1.2;
  flex-shrink: 0;
}
.tip-brand-link img {
  width: 64px !important;
  height: 64px !important;
  min-width: 64px !important;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid #45BCC5;
  object-fit: contain;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}
.tip-brand-tagline {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: #C1CCD6;
  letter-spacing: 0.25px;
  margin-top: 2px;
}
.tip-header-controls {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.tip-mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: rgba(69, 188, 197, 0.18);
  color: #FFFFFF;
  border: 1.5px solid #45BCC5;
  border-radius: 8px;
  padding: 7px 11px;
  font-size: 0.84rem;
  font-weight: 800;
  cursor: pointer;
  min-height: 38px;
}
.tip-mobile-menu-btn:hover,
.tip-mobile-menu-btn[aria-expanded="true"] {
  background: #087F8C;
  color: #FFFFFF;
}
.tip-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
}
.tip-nav a {
  font-size: 0.82rem;
  padding: 6px 8px;
  white-space: nowrap;
}
.tip-nav-badge {
  font-size: 0.68rem;
  padding: 1px 5px;
}

@media (max-width: 1024px) {
  .tip-header-inner {
    flex-wrap: wrap;
  }
  .tip-brand-link img {
    width: 56px !important;
    height: 56px !important;
    min-width: 56px !important;
  }
  .tip-brand-link {
    font-size: 0.96rem;
    max-width: calc(100vw - 175px);
  }
  .tip-brand-tagline {
    font-size: 0.68rem;
  }
  .tip-mobile-menu-btn {
    display: inline-flex !important;
  }
  .tip-nav {
    display: none !important;
    width: 100%;
    order: 4;
    flex-direction: column;
    align-items: stretch;
    background: #12263A;
    border: 1px solid rgba(69, 188, 197, 0.35);
    border-radius: 12px;
    padding: 10px;
    margin-top: 8px;
    gap: 4px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
  }
  .tip-nav.is-open {
    display: flex !important;
  }
  .tip-nav a {
    width: 100%;
    justify-content: space-between;
    padding: 9px 12px;
    font-size: 0.9rem;
    border-radius: 8px;
  }
  .tip-header-search-form {
    width: 100%;
    margin: 4px 0;
  }
  .tip-header-search-inp {
    width: 100% !important;
  }
}

@media (max-width: 420px) {
  .tip-global-header {
    padding: 7px 10px !important;
  }
  .tip-brand-link {
    gap: 8px;
    font-size: 0.88rem;
    max-width: calc(100vw - 155px);
  }
  .tip-brand-link img {
    width: 54px !important;
    height: 54px !important;
    min-width: 54px !important;
  }
  .tip-theme-btn[data-theme-set="system"] {
    display: none;
  }
  .tip-theme-btn {
    padding: 4px 7px;
    font-size: 0.72rem;
  }
  .tip-mobile-menu-btn {
    padding: 6px 9px;
    font-size: 0.8rem;
  }
}


/* ============================================================================
 * V340.3 ADVANCED MONOGRAPH UX, 4-PILLAR SAFETY BADGES, MOBILE TOC & PRINT SHEET
 * ============================================================================ */
.mono-quick-ref-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
  gap: 10px;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border-subtle);
  border-left: 5px solid var(--accent-primary);
  border-radius: 12px;
  padding: 14px 16px;
  margin: 12px 0 18px;
}
.mono-qr-cell {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 8px 11px;
  font-size: 0.83rem;
  line-height: 1.42;
}
.mono-qr-cell strong {
  display: block;
  font-size: 0.71rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.safety-classification-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 14px;
  padding: 10px 12px;
  background: var(--bg-elevated);
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  align-items: center;
}
.safety-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 800;
}
.safety-pill-legal {
  background: rgba(37, 99, 235, 0.12);
  color: #1D4ED8;
  border: 1px solid rgba(37, 99, 235, 0.4);
}
html[data-theme="dark"] .safety-pill-legal { color: #93C5FD; }
.safety-pill-highalert {
  background: rgba(220, 38, 38, 0.14);
  color: #B91C1C;
  border: 1px solid rgba(220, 38, 38, 0.45);
}
html[data-theme="dark"] .safety-pill-highalert { color: #FCA5A5; }
.safety-pill-hazardous {
  background: rgba(124, 58, 237, 0.14);
  color: #6D28D9;
  border: 1px solid rgba(124, 58, 237, 0.45);
}
html[data-theme="dark"] .safety-pill-hazardous { color: #DDD6FE; }
.safety-pill-specialist {
  background: rgba(217, 119, 6, 0.14);
  color: #B45309;
  border: 1px solid rgba(217, 119, 6, 0.45);
}
html[data-theme="dark"] .safety-pill-specialist { color: #FDE68A; }

.mono-mobile-toc-bar {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 14px;
}
.mono-mobile-toc-chips {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}
.mono-mobile-toc-chips a {
  white-space: nowrap;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--accent-primary) !important;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}
@media (max-width: 1120px) {
  .mono-mobile-toc-bar {
    display: block;
  }
  .mono-toc {
    display: none !important;
  }
}

.print-only-sheet-header,
.print-only-sheet-footer {
  display: none;
}
@media print {
  @page { margin: 14mm; }
  .print-only-sheet-header {
    display: block !important;
    border-bottom: 2px solid #000000;
    padding-bottom: 8px;
    margin-bottom: 14px;
    font-size: 10pt;
  }
  .print-only-sheet-footer {
    display: block !important;
    border-top: 1.5px solid #000000;
    padding-top: 8px;
    margin-top: 16px;
    font-size: 9pt;
  }
  .mono-layout {
    display: block !important;
  }
  .mono-toc, .mono-mobile-toc-bar, .no-print {
    display: none !important;
  }
  section, .mono-qr-cell, .tip-surface-elevated, table, figure {
    break-inside: avoid;
    page-break-inside: avoid;
  }
}


/* === V340.4 NAVIGATION, DROPDOWN, GROUPED SEARCH, COLLAPSIBLE MONOGRAPH & BACK-TO-TOP === */
.tip-nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.tip-nav-drop-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 230px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.14);
  padding: 6px;
  z-index: 1200;
  flex-direction: column;
  gap: 2px;
}
.tip-nav-dropdown:hover .tip-nav-drop-menu,
.tip-nav-dropdown:focus-within .tip-nav-drop-menu {
  display: flex;
}
.tip-nav-drop-menu a {
  display: flex !important;
  justify-content: space-between;
  align-items: center;
  padding: 7px 10px !important;
  border-radius: 7px !important;
  font-size: 0.81rem !important;
  font-weight: 600 !important;
  color: var(--text-primary) !important;
  text-decoration: none !important;
  border: none !important;
  background: transparent !important;
}
.tip-nav-drop-menu a:hover,
.tip-nav-drop-menu a:focus {
  background: var(--accent-bg) !important;
  color: var(--accent-primary) !important;
}
@media (max-width: 1023px) {
  .tip-nav-dropdown {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .tip-nav-drop-menu {
    position: static;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--accent-primary);
    border-radius: 0;
    margin-left: 12px;
    padding: 2px 0 4px 8px;
    display: flex;
    background: transparent;
  }
}

/* Six Homepage Navigation Cards */
.v340-4-nav-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 16px 0;
}
@media (max-width: 960px) {
  .v340-4-nav-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
  .v340-4-nav-grid { grid-template-columns: 1fr; }
}
.v340-4-nav-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: var(--text-primary);
  transition: border-color 0.15s ease, background-color 0.15s ease;
}
.v340-4-nav-card:hover,
.v340-4-nav-card:focus-visible {
  border-color: var(--accent-primary);
  background: var(--bg-elevated);
}
.v340-4-nav-card h2 {
  font-size: 1.08rem !important;
  margin: 6px 0 6px !important;
  padding: 0 !important;
  border: none !important;
  color: var(--text-primary) !important;
}
.v340-4-nav-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0 0 12px 0;
  line-height: 1.48;
}

/* Back to Top Floating Button */
.tip-back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1100;
  background: var(--accent-primary);
  color: #FFFFFF !important;
  border: none;
  border-radius: 999px;
  padding: 9px 15px;
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.22);
  display: none;
  align-items: center;
  gap: 6px;
  min-height: 40px;
}
.tip-back-to-top.visible {
  display: inline-flex;
}
.tip-back-to-top:hover {
  background: var(--accent-hover);
}

/* Collapsible Monograph Section Header */
.mono-sec-collapse-btn {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: 6px;
  padding: 3px 9px;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
  margin-left: auto;
  min-height: 28px;
}
.mono-sec-collapse-btn:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

/* Prevent SVG and diagram label cropping */
svg {
  max-width: 100%;
  height: auto;
  overflow: visible;
}
.tip-diagram-frame img,
.edu-art-img {
  width: 100%;
  height: auto;
  object-fit: contain !important;
  background: #FFFFFF;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================================
 * V340.5 CRITICAL UPGRADES & CROSS-DOMAIN RENDERING PARITY:
 * 1. ACCESSIBLE SOURCE-LINK & HYPERLINK VISIBILITY (WCAG 2.2 AA/AAA)
 * 2. INCREASED OFFICIAL CIRCULAR LOGO PRESENTATION (84x84 DESKTOP / 68x68 MOBILE)
 * 3. DETERMINISTIC HEADER, NAVIGATION, FOOTER & RESPONSIVE RENDERING PARITY
 * ============================================================================ */
:root,
html[data-theme="light"],
body[data-theme="light"] {
  --link-fg: #0052CC;          /* Contrast 7.32:1 on #FFFFFF, 6.85:1 on #F8FAFC (WCAG AAA/AA) */
  --link-visited: #5B21B6;     /* Contrast 8.42:1 on #FFFFFF */
  --link-hover: #003E99;       /* Contrast 9.85:1 on #FFFFFF */
  --link-active: #002966;      /* Contrast 12.6:1 on #FFFFFF */
  --link-underline: #0052CC;
  --link-pill-bg: #EBF3FF;
  --link-pill-border: #99C2FF;
}

html[data-theme="dark"],
body[data-theme="dark"],
body.dark-mode {
  --link-fg: #7DD3FC;          /* Bright Sky-Cyan: Contrast 9.45:1 on #152238, 11.62:1 on #0B1320 */
  --link-visited: #C4B5FD;     /* Soft Lavender: Contrast 8.12:1 on #152238 */
  --link-hover: #BAE6FD;       /* Contrast 11.85:1 on #152238 */
  --link-active: #E0F2FE;      /* Contrast 13.40:1 on #152238 */
  --link-underline: #38BDF8;
  --link-pill-bg: rgba(56, 189, 248, 0.14);
  --link-pill-border: rgba(125, 211, 252, 0.45);
}

/* Ensure all prose & reference links are clearly distinguishable from ordinary text (never colour alone) */
main a:not(.btn):not(.tip-badge):not(.v340-4-nav-card):not(.mono-toc-chip):not(.lc-tab-btn) {
  color: var(--link-fg) !important;
  text-decoration: underline !important;
  text-decoration-color: var(--link-underline) !important;
  text-decoration-thickness: 1.5px !important;
  text-underline-offset: 3px !important;
  font-weight: 600;
  overflow-wrap: anywhere;
  word-break: break-word;
  border-radius: 4px;
  transition: color 0.12s ease, background-color 0.12s ease;
}

main a:not(.btn):not(.tip-badge):not(.v340-4-nav-card):not(.mono-toc-chip):not(.lc-tab-btn):visited {
  color: var(--link-visited) !important;
}

main a:not(.btn):not(.tip-badge):not(.v340-4-nav-card):not(.mono-toc-chip):not(.lc-tab-btn):hover {
  color: var(--link-hover) !important;
  background-color: var(--link-pill-bg) !important;
  text-decoration-thickness: 2.5px !important;
}

main a:not(.btn):not(.tip-badge):not(.v340-4-nav-card):not(.mono-toc-chip):not(.lc-tab-btn):active {
  color: var(--link-active) !important;
}

main a:focus-visible,
header a:focus-visible,
footer a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--focus-ring) !important;
  outline-offset: 2px !important;
}

/* Distinguish External Reference Links from Internal Navigation Links (domain-agnostic) */
main a[href^="http"]:not([href*="theindianpharmacist.com"]):not([href*=".pages.dev"]):not(.btn) {
  background-color: var(--link-pill-bg);
  border: 1px solid var(--link-pill-border);
  padding: 1px 6px;
  border-radius: 5px;
  display: inline-block;
  line-height: 1.45;
  margin: 1px 0;
}

main a[href^="http"]:not([href*="theindianpharmacist.com"]):not([href*=".pages.dev"]):not(.btn)::after {
  content: " ↗";
  font-size: 0.78em;
  font-weight: 800;
  opacity: 0.92;
}

/* Footer links high-contrast visibility on dark navy footer (#18334D) in both Light & Dark themes */
.tip-global-footer {
  background: var(--header-bg) !important;
  color: #E2E8F0 !important;
}
.tip-global-footer a {
  color: #7DD3FC !important;
  text-decoration: underline !important;
  text-decoration-color: rgba(125, 211, 252, 0.75) !important;
  text-decoration-thickness: 1.5px !important;
  text-underline-offset: 3px !important;
  font-weight: 600;
}
.tip-global-footer a:hover {
  color: #E0F2FE !important;
  background-color: rgba(56, 189, 248, 0.16) !important;
}

/* === REQUIREMENT 3 & PARITY: OFFICIAL CIRCULAR LOGO (84x84 DESKTOP / 68x68 MOBILE) & CLEAN HEADER === */
.tip-global-header {
  background: #18334D !important;
  color: #FFFFFF !important;
  padding: 10px 18px !important;
  border-bottom: 1px solid rgba(69, 188, 197, 0.32) !important;
}
.tip-header-inner {
  max-width: 1240px !important;
  margin: 0 auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: wrap !important;
  gap: 10px 16px !important;
}
.tip-brand-link {
  order: 1 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 14px !important;
  text-decoration: none !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  font-size: 1.22rem !important;
  line-height: 1.2 !important;
  flex-shrink: 0 !important;
}
.tip-brand-link span {
  color: #FFFFFF !important;
}
.tip-brand-link img {
  width: 84px !important;
  height: 84px !important;
  min-width: 84px !important;
  min-height: 84px !important;
  max-width: 84px !important;
  max-height: 84px !important;
  aspect-ratio: 1 / 1 !important;
  object-fit: contain !important;
  border-radius: 50% !important;
  border: 2px solid #45BCC5 !important;
  background: #FFFFFF !important;
  padding: 2px !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28) !important;
  flex-shrink: 0 !important;
}
.tip-brand-tagline {
  display: block !important;
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  color: #CBD5E1 !important;
  margin-top: 3px !important;
}
.tip-header-controls {
  order: 2 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
  margin-left: auto !important;
}

@media (min-width: 1025px) {
  .tip-nav {
    order: 3 !important;
    width: 100% !important;
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 6px !important;
    padding-top: 8px !important;
    margin-top: 2px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
  }
  .tip-nav > a,
  .tip-nav > .tip-nav-dropdown > a {
    font-size: 0.84rem !important;
    padding: 6px 10px !important;
    white-space: nowrap !important;
    color: #F1F5F9 !important;
    text-decoration: none !important;
  }
  .tip-mobile-menu-btn {
    display: none !important;
  }
}

@media (max-width: 1024px) {
  .tip-global-header {
    padding: 8px 14px !important;
  }
  .tip-brand-link img {
    width: 68px !important;
    height: 68px !important;
    min-width: 68px !important;
    min-height: 68px !important;
    max-width: 68px !important;
    max-height: 68px !important;
  }
  .tip-brand-link {
    gap: 10px !important;
    font-size: 1.04rem !important;
  }
  .tip-brand-tagline {
    font-size: 0.71rem !important;
  }
  .tip-mobile-menu-btn {
    display: inline-flex !important;
  }
  .tip-nav {
    order: 4 !important;
    display: none !important;
    width: 100% !important;
    flex-direction: column !important;
    align-items: stretch !important;
    background: #12263A !important;
    border: 1px solid rgba(69, 188, 197, 0.35) !important;
    border-radius: 12px !important;
    padding: 10px !important;
    margin-top: 8px !important;
    gap: 4px !important;
  }
  .tip-nav.is-open {
    display: flex !important;
  }
}

@media (max-width: 640px) {
  .tip-global-header {
    padding: 8px 10px !important;
  }
  .tip-brand-link {
    gap: 9px !important;
    font-size: 0.95rem !important;
    max-width: calc(100% - 142px) !important;
  }
  .tip-brand-tagline {
    font-size: 0.66rem !important;
  }
  .tip-theme-btn[data-theme-set="system"] {
    display: none !important;
  }
  .tip-theme-btn {
    padding: 4px 6px !important;
    font-size: 0.71rem !important;
  }
  .tip-mobile-menu-btn {
    padding: 6px 9px !important;
    font-size: 0.78rem !important;
  }
  .tip-header-search-form {
    display: none !important;
  }
}

/* === REQUIREMENT 1: DESKTOP & MOBILE RESPONSIVE RENDERING SAFEGUARDS === */
.tip-container, main.tip-container {
  max-width: 1240px !important;
  width: 100% !important;
  margin: 20px auto !important;
  padding: 0 16px !important;
  box-sizing: border-box !important;
}
@media (max-width: 640px) {
  .tip-container, main.tip-container {
    margin: 12px auto !important;
    padding: 0 10px !important;
  }
  .tip-card {
    padding: 14px 12px !important;
    border-radius: 10px !important;
  }
  pre, code {
    white-space: pre-wrap !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }
}
p, li, td, th, dd, dt, cite, small {
  overflow-wrap: anywhere;
  word-break: break-word;
}