/* ==========================================================================
   CHIANG MAI 360° PRO — HERITAGE EXPLORER JOURNAL & FIELD ARCHIVE
   MODULE 0: SYSTEM DESIGN TOKENS, CORE LAYOUT & HOME WELCOME BRIEFING (TAB 0)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Thai:wght@300;400;500;600;700&family=Charm:wght@400;700&family=Cinzel:wght@600;700;800&display=swap');

/* ==========================================================================
   SECTION 1: GLOBAL SAAS DESIGN TOKENS & DESIGN SYSTEM
   ========================================================================== */
:root {
  /* Typography Systems */
  --font-body: 'IBM Plex Sans Thai', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'IBM Plex Sans Thai', sans-serif;
  --font-display: 'Cinzel', 'IBM Plex Sans Thai', serif;
  --font-hand: 'Charm', cursive, serif;

  /* Modern Clean SaaS Color Palette (High-Contrast Theme) */
  --c-desk: #F8FAFC;              /* Application Off-White Background */
  --c-desk-light: #FFFFFF;
  --c-surface: #FFFFFF;           /* Primary Panel & Card Surface */
  --c-surface-hover: #F1F5F9;     /* Subtle Neutral Hover State */
  --c-surface-card: #FFFFFF;
  --c-surface-muted: #F8FAFC;
  
  /* Text & Typography Hierarchy */
  --c-ink: #0F172A;               /* Deep Slate for Headings & Titles */
  --c-ink-light: #334155;         /* Readable Dark Slate for Body Text */
  --c-ink-muted: #64748B;         /* Muted Subtitles & Descriptions */
  --c-ink-faint: #94A3B8;         /* Subtle Metadata & Placeholders */
  --c-ink-inverse: #FFFFFF;
  
  /* Borders & Dividers */
  --c-border: #E2E8F0;            /* Standard Subtle Border */
  --c-border-subtle: #F1F5F9;
  --c-border-hover: #CBD5E1;
  --c-border-focus: #0F172A;
  --c-border-gold: #FDE68A;
  
  /* Heritage Warm Gold & Amber Accents (Refined SaaS Gold) */
  --c-brass: #D97706;             /* Core Warm Amber Accent */
  --c-brass-light: #FBBF24;
  --c-brass-dark: #B45309;        /* High-Contrast Amber Text & Borders */
  --c-brass-bg: #FEF3C7;          /* Soft Gold Background Tint */
  --c-brass-border: #FDE68A;
  --c-brass-glow: rgba(217, 119, 6, 0.15);

  /* Secondary Accent Colors (Functional & Status Badges) */
  --c-wax: #EF4444;               /* Cinnabar Red Stamp Accent */
  --c-wax-bg: #FEF2F2;
  --c-wax-dark: #991B1B;
  --c-wax-border: #FCA5A5;

  --c-forest: #10B981;            /* Lanna Teak Green / Success */
  --c-forest-bg: #ECFDF5;
  --c-forest-dark: #047857;

  --c-indigo: #0284C7;            /* Cartographic Blueprint Blue / Info */
  --c-indigo-bg: #E0F2FE;
  --c-indigo-dark: #0369A1;

  --c-purple: #9333EA;            /* Advanced AI & Tech Tint */
  --c-purple-bg: #F3E8FF;
  --c-purple-dark: #6B21A8;

  /* Legacy Variable Compatibility Mapping */
  --c-primary: var(--c-brass);
  --c-primary-dark: var(--c-brass-dark);
  --c-primary-light: var(--c-brass-bg);
  --c-primary-hover: #D97706;
  --c-parchment: var(--c-surface);
  --c-parchment-warm: #FAF5E8;
  --c-parchment-deep: #F1E8D2;
  --c-leather: #334155;
  --c-leather-light: #475569;
  --c-leather-dark: #1E293B;

  /* Universal Spacing System */
  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Layout Dimensions */
  --sidebar-width: 260px;
  --topbar-height: 64px;

  /* Border Radiuses */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Crisp Professional Elevation Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -4px rgba(0, 0, 0, 0.02);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
  --shadow-book: 0 4px 12px rgba(0, 0, 0, 0.06);

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   SECTION 2: CSS RESET & CORE APPLICATION WRAPPER
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--c-ink-light);
  background-color: var(--c-desk) !important;
  background-image: none !important;
  line-height: 1.6;
  font-size: 14.5px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  height: 100%;
  overflow-x: hidden;
}

/* Typography Base Resets */
h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--c-ink);
  line-height: 1.35;
  letter-spacing: -0.015em;
}

p {
  color: var(--c-ink-light);
  margin-bottom: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   SECTION 3: APPLICATION LAYOUT ARCHITECTURE (SIDEBAR & TOPBAR)
   ========================================================================== */
.app-layout {
  display: flex;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background: var(--c-desk);
}

/* Sidebar Framework */
.app-sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 100;
  box-shadow: var(--shadow-xs);
}

.sidebar-brand {
  padding: 20px 24px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-brand .brand-logo-badge {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--c-brass-bg);
  border: 1px solid var(--c-brass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--c-brass-dark);
  flex-shrink: 0;
}

.sidebar-brand h1 {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-ink);
  margin: 0;
}

.sidebar-brand h1 span {
  color: var(--c-brass);
}

.sidebar-brand p {
  font-size: 11px;
  color: var(--c-ink-muted);
  margin: 0;
}

/* Vertical Tab Navigation (Sidebar) */
.app-sidebar .nav-tab-bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 16px 12px;
  gap: 4px;
  overflow-y: auto;
  align-items: stretch;
  scrollbar-width: thin;
}

.app-sidebar .nav-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--c-ink-light);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 13.5px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-fast);
  text-align: left;
}

.app-sidebar .nav-tab-btn:hover {
  background: var(--c-surface-hover);
  color: var(--c-ink);
}

.app-sidebar .nav-tab-btn.active {
  background: var(--c-brass-bg);
  color: var(--c-brass-dark);
  font-weight: 600;
  border-left: 3.5px solid var(--c-brass);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.app-sidebar .nav-tab-btn span {
  font-size: 16px;
}

/* Main Workspace Area */
.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  background: var(--c-desk);
}

/* Topbar Header */
.top-nav {
  height: var(--topbar-height);
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  z-index: 90;
  flex-shrink: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Sticky App-Header Alternative View */
.app-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  box-shadow: var(--shadow-xs);
}

.header-top {
  max-width: 1360px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Global Progress Gauge */
.global-hud-bar {
  height: 3px;
  width: 100%;
  background: var(--c-border);
}

.global-hud-fill {
  height: 100%;
  width: 0%;
  background: var(--c-brass);
  transition: width 0.4s ease-out;
}

/* Main Content Scrollable Container */
.app-container {
  flex: 1;
  overflow-y: auto;
  padding: 32px;
  margin: 0;
  max-width: 100%;
  scrollbar-width: thin;
}

.app-panel {
  display: none;
  animation: panelFadeIn 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-panel.active {
  display: block;
}

@keyframes panelFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   SECTION 4: BUTTON SYSTEM & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 13.5px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
  outline: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn:focus-visible {
  box-shadow: 0 0 0 3px var(--c-brass-glow);
}

.btn-sm {
  padding: 5px 12px;
  font-size: 12.5px;
  border-radius: var(--radius-xs);
}

.btn-primary {
  background: var(--c-ink) !important;
  color: var(--c-ink-inverse) !important;
  border-color: var(--c-ink) !important;
  box-shadow: var(--shadow-xs);
}

.btn-primary:hover {
  background: #1E293B !important;
  border-color: #1E293B !important;
  box-shadow: var(--shadow-sm);
}

.btn-outline, .btn-hero-outline {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  color: var(--c-ink-light) !important;
  box-shadow: var(--shadow-xs);
}

.btn-outline:hover, .btn-hero-outline:hover {
  background: var(--c-surface-hover) !important;
  border-color: var(--c-border-hover) !important;
  color: var(--c-ink) !important;
}

.btn-gold {
  background: var(--c-brass-bg) !important;
  color: var(--c-brass-dark) !important;
  border: 1px solid var(--c-brass-border) !important;
  font-weight: 600;
}

.btn-gold:hover {
  background: #FDE68A !important;
  color: #92400E !important;
}

.btn-lacquer {
  background: var(--c-wax-bg) !important;
  color: var(--c-wax-dark) !important;
  border: 1px solid var(--c-wax-border) !important;
  font-weight: 600;
}

.btn-lacquer:hover {
  background: #FEE2E2 !important;
  color: #7F1D1D !important;
}

.btn-saved {
  background: var(--c-forest-bg) !important;
  color: var(--c-forest-dark) !important;
  border: 1px solid #A7F3D0 !important;
  font-weight: 600;
}

.badge-gold {
  background: var(--c-brass-bg);
  color: var(--c-brass-dark);
  border: 1px solid var(--c-brass-border);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 11.5px;
  font-weight: 600;
  display: inline-block;
}

/* ==========================================================================
   SECTION 5: MODULE 0 - TAB 0: HOME WELCOME & EXPEDITION BRIEFING
   ========================================================================== */

/* 5.1 Welcome Hero Card */
.home-welcome-hero {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 36px 40px !important;
  color: var(--c-ink) !important;
  box-shadow: var(--shadow-xs) !important;
  position: relative;
  overflow: hidden;
  margin-bottom: 28px;
}

.home-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--c-brass-bg) !important;
  border: 1px solid var(--c-brass-border) !important;
  padding: 4px 12px !important;
  border-radius: var(--radius-full) !important;
  font-size: 12px !important;
  font-family: var(--font-heading) !important;
  font-weight: 600 !important;
  letter-spacing: 0.5px;
  color: var(--c-brass-dark) !important;
  margin-bottom: 16px;
}

.home-welcome-hero h2 {
  font-size: clamp(24px, 2.8vw, 36px) !important;
  font-weight: 700 !important;
  color: var(--c-ink) !important;
  line-height: 1.3 !important;
  margin-bottom: 14px !important;
  text-shadow: none !important;
}

.home-welcome-hero h2 span {
  color: var(--c-brass) !important;
  font-family: var(--font-heading) !important;
}

.home-hero-lead {
  font-size: 15px !important;
  color: var(--c-ink-light) !important;
  line-height: 1.75 !important;
  max-width: 920px;
  background: var(--c-desk) !important;
  border-left: 3.5px solid var(--c-brass) !important;
  padding: 14px 18px !important;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
  margin-bottom: 24px !important;
  font-family: var(--font-body) !important;
}

.home-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 5.2 Status Strip / Metrics Bar */
.home-status-strip {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 20px 24px !important;
  box-shadow: var(--shadow-xs) !important;
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
  gap: 20px !important;
  margin-bottom: 36px !important;
  align-items: center;
}

.status-col {
  display: flex;
  flex-direction: column;
  gap: 3px;
  border-right: 1px solid var(--c-border);
  padding-right: 16px;
}

.status-col:last-child {
  border-right: none;
  padding-right: 0;
}

.status-label {
  font-size: 12px;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--c-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-val {
  font-size: 22px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1.2;
}

.status-col small {
  font-size: 11.5px;
  color: var(--c-ink-faint);
}

/* 5.3 Section Wrappers & Titles */
.home-section-wrap {
  margin-bottom: 40px;
}

.section-title-wrap {
  margin-bottom: 20px;
}

.section-title-wrap h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 4px;
}

.section-title-wrap p {
  font-size: 13.5px;
  color: var(--c-ink-muted);
}

/* 5.4 4-Step Roadmap Grid */
.home-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.roadmap-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 24px 20px !important;
  position: relative;
  box-shadow: var(--shadow-xs) !important;
  cursor: pointer;
  transition: all var(--transition-normal) !important;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.roadmap-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--shadow-md) !important;
  border-color: var(--c-border-hover) !important;
}

.roadmap-card .step-num {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 26px;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--c-border);
  line-height: 1;
}

.roadmap-card .step-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--c-brass-bg);
  border: 1px solid var(--c-brass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--c-brass-dark);
  margin-bottom: 16px;
}

.roadmap-card h4 {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: 8px;
}

.roadmap-card p {
  font-size: 13px;
  color: var(--c-ink-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.step-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--c-border);
  padding-top: 12px;
  font-size: 12.5px;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--c-brass-dark);
}

.step-action b {
  font-size: 15px;
  transition: transform var(--transition-fast);
}

.roadmap-card:hover .step-action b {
  transform: translateX(4px);
}

/* 5.5 Quick Start by Role */
.home-roles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.role-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 24px !important;
  box-shadow: var(--shadow-xs) !important;
  display: flex;
  flex-direction: column;
}

.role-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 14px;
}

.role-card h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: 8px;
}

.role-card p {
  font-size: 13px;
  color: var(--c-ink-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.role-quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 5.6 All Modules Directory Grid */
.home-modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.module-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 22px 20px !important;
  box-shadow: var(--shadow-xs) !important;
  cursor: pointer;
  transition: all var(--transition-normal) !important;
  display: flex;
  flex-direction: column;
}

.module-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--shadow-md) !important;
  border-color: var(--c-border-hover) !important;
}

.mod-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.mod-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.mod-part {
  display: block;
  font-size: 11px;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--c-brass-dark);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.mod-head h4 {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--c-ink);
  line-height: 1.35;
}

.mod-desc {
  font-size: 13px;
  color: var(--c-ink-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.mod-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--c-border);
  padding-top: 12px;
  font-size: 12px;
}

.mod-tag {
  color: var(--c-ink-muted);
  font-size: 11.5px;
  background: var(--c-desk);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--c-border);
}

.mod-arrow {
  color: var(--c-brass-dark);
  font-weight: 600;
  font-family: var(--font-heading);
}

.module-card:hover .mod-arrow {
  color: var(--c-brass);
}

/* ==========================================================================
   SECTION 6: RESPONSIVE MEDIA QUERIES (MOBILE & TABLET ADAPTATIONS)
   ========================================================================== */
@media (max-width: 1024px) {
  .app-sidebar {
    width: 220px;
  }
  .app-container {
    padding: 24px;
  }
  .home-welcome-hero {
    padding: 28px 30px !important;
  }
}

@media (max-width: 768px) {
  .app-layout {
    flex-direction: column;
  }
  .app-sidebar {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--c-border);
  }
  .app-sidebar .nav-tab-bar {
    flex-direction: row;
    overflow-x: auto;
    padding: 10px 16px;
  }
  .app-sidebar .nav-tab-btn {
    border-left: none;
    border-bottom: 3px solid transparent;
    border-radius: var(--radius-sm);
  }
  .app-sidebar .nav-tab-btn.active {
    border-left: none;
    border-bottom-color: var(--c-brass);
    border-radius: var(--radius-sm);
  }
  .top-nav {
    padding: 0 16px;
  }
  .app-container {
    padding: 16px;
  }
  .home-status-strip {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
  .status-col {
    border-right: none;
    border-bottom: 1px solid var(--c-border);
    padding-right: 0;
    padding-bottom: 12px;
  }
  .status-col:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}
/* ==========================================================================
   CHIANG MAI 360° PRO — HERITAGE EXPLORER JOURNAL & FIELD ARCHIVE
   MODULE 1: 360° ASTROLABE HERO & 5 SCIENCES SYNTHESIS (TAB 1: #tabOverview)
   ========================================================================== */

/* ==========================================================================
   SECTION 1: 360° MARINER'S ASTROLABE HERO GRID & DIAL STAGE
   ========================================================================== */
.hero-360-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 36px 40px !important;
  color: var(--c-ink) !important;
  box-shadow: var(--shadow-xs) !important;
  position: relative;
  overflow: hidden;
  margin-bottom: 32px;
}

.hero-text {
  position: relative;
  z-index: 2;
}

.hero-text .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--c-brass-bg) !important;
  border: 1px solid var(--c-brass-border) !important;
  padding: 4px 12px !important;
  border-radius: var(--radius-full) !important;
  font-size: 12px !important;
  font-family: var(--font-heading) !important;
  font-weight: 600 !important;
  letter-spacing: 0.5px;
  color: var(--c-brass-dark) !important;
  margin-bottom: 14px;
}

.hero-text h2 {
  font-size: clamp(24px, 2.6vw, 34px) !important;
  font-weight: 700 !important;
  color: var(--c-ink) !important;
  line-height: 1.3 !important;
  margin-bottom: 14px !important;
  text-shadow: none !important;
}

.hero-text h2 span {
  color: var(--c-brass) !important;
  font-family: var(--font-heading) !important;
}

.hero-text .lead {
  font-size: 14.5px !important;
  color: var(--c-ink-light) !important;
  line-height: 1.75 !important;
  background: var(--c-desk) !important;
  border-left: 3.5px solid var(--c-brass) !important;
  padding: 14px 18px !important;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
  margin-bottom: 22px !important;
  font-family: var(--font-body) !important;
}

.hero-text .lead b {
  color: var(--c-brass-dark);
  font-weight: 600;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ==========================================================================
   SECTION 2: ASTROLABE COMPASS STAGE & INTERACTIVE MEDALLIONS
   ========================================================================== */
.dial-card-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.dial-circle-stage {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

/* Outer Brass Rotating Ring */
.dial-ring {
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  border: 2px dashed var(--c-border-hover);
  box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.02);
  animation: rotateCompass 90s linear infinite;
  pointer-events: none;
}

@keyframes rotateCompass {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Center Core Core Button */
.dial-center-core {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  background: var(--c-surface) !important;
  border: 2px solid var(--c-brass) !important;
  box-shadow: var(--shadow-md) !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 5;
}

.dial-center-core:hover {
  transform: scale(1.06);
  border-color: var(--c-brass-dark) !important;
  box-shadow: var(--shadow-lg) !important;
}

.dial-center-core span {
  font-size: 28px;
  line-height: 1.1;
  margin-bottom: 2px;
}

.dial-center-core b {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--c-ink);
  line-height: 1.2;
}

/* 5 Medallion Nodes (Pentagon Positioning for 340px Stage) */
.dial-node {
  position: absolute;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: var(--c-surface);
  border: 1.5px solid var(--c-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
  z-index: 6;
  color: var(--c-ink);
  padding: 4px;
}

.dial-node:hover {
  transform: scale(1.08);
  border-color: var(--c-border-hover);
  box-shadow: var(--shadow-sm);
}

.dial-node.active {
  background: var(--c-brass-bg) !important;
  color: var(--c-brass-dark) !important;
  border-color: var(--c-brass) !important;
  box-shadow: 0 0 0 3px var(--c-brass-glow), var(--shadow-sm) !important;
  transform: scale(1.08);
}

.dial-node .node-icon {
  font-size: 20px;
  line-height: 1;
}

.dial-node .node-label {
  font-size: 10px;
  font-weight: 600;
  margin-top: 2px;
  font-family: var(--font-heading);
  white-space: nowrap;
  max-width: 70px;
  text-align: center;
  line-height: 1.2;
}

/* Node Geometry Coordinates */
.node-pos-1 { top: 10px; left: 131px; }          /* Top (0°): History */
.node-pos-2 { top: 92px; left: 242px; }          /* Upper Right (72°): Geography */
.node-pos-3 { top: 226px; left: 200px; }         /* Lower Right (144°): Economics */
.node-pos-4 { top: 226px; left: 62px; }          /* Lower Left (216°): Culture */
.node-pos-5 { top: 92px; left: 20px; }           /* Upper Left (288°): Civics */

/* Active Node Detail Card */
.dial-detail-card {
  margin-top: 16px;
  width: 100%;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-xs);
}

.dial-detail-card h4 {
  font-size: 16px;
  color: var(--c-brass-dark);
  font-weight: 600;
  margin-bottom: 4px;
}

.dial-detail-card .dial-question {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-ink);
  font-family: var(--font-heading);
  margin-bottom: 6px;
  line-height: 1.5;
}

.dial-detail-card p {
  font-size: 13px;
  color: var(--c-ink-muted);
  line-height: 1.6;
}

/* ==========================================================================
   SECTION 3: 5 SCIENCES SPECIMEN CARDS GRID
   ========================================================================== */
.framework-5-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.framework-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 24px 20px !important;
  position: relative;
  box-shadow: var(--shadow-xs) !important;
  transition: all var(--transition-normal) !important;
  overflow: hidden;
}

.framework-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--shadow-md) !important;
  border-color: var(--c-border-hover) !important;
}

.framework-card .fw-num {
  position: absolute;
  top: 14px;
  right: 16px;
  font-size: 24px;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--c-border);
  line-height: 1;
}

.framework-card .fw-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 14px;
}

.framework-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: 2px;
}

.framework-card .fw-eng {
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--c-brass-dark);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}

.framework-card p {
  font-size: 13px;
  color: var(--c-ink-muted);
  line-height: 1.6;
}

/* ==========================================================================
   SECTION 4: INTEGRATION SYNTHESIS BANNER & FLOW CHIPS
   ========================================================================== */
.integration-banner {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 24px 30px !important;
  color: var(--c-ink) !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-xs) !important;
}

.integration-banner h3 {
  color: var(--c-ink);
  font-size: 17.5px;
  font-weight: 600;
  margin-bottom: 4px;
}

.flow-chips-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.flow-chip {
  background: var(--c-brass-bg);
  border: 1px solid var(--c-brass-border);
  color: var(--c-brass-dark);
  padding: 5px 12px;
  border-radius: var(--radius-xs);
  font-size: 12.5px;
  font-weight: 600;
  font-family: var(--font-heading);
}

/* ==========================================================================
   SECTION 5: SOUND STUDIO INSTRUMENT PADS
   ========================================================================== */
.sound-pad-btn {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  padding: 18px 14px !important;
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  transition: all var(--transition-fast) !important;
  cursor: pointer;
  box-shadow: var(--shadow-xs) !important;
}

.sound-pad-btn:hover {
  border-color: var(--c-border-hover) !important;
  background: var(--c-surface-hover) !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-sm) !important;
}

.sound-pad-btn:active, 
.sound-pad-btn.active-tap {
  transform: scale(0.97) !important;
  background: var(--c-brass-bg) !important;
  border-color: var(--c-brass) !important;
}

/* ==========================================================================
   SECTION 6: HISTORICAL TIMELINE ERAS
   ========================================================================== */
.timeline-eras-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.timeline-era-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 20px !important;
  box-shadow: var(--shadow-xs) !important;
  transition: all var(--transition-fast) !important;
  position: relative;
}

.timeline-era-card:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-sm) !important;
  border-color: var(--c-border-hover) !important;
}

.era-year-badge {
  display: inline-block;
  padding: 3px 10px;
  background: var(--c-brass-bg);
  color: var(--c-brass-dark);
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 11.5px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--c-brass-border);
  margin-bottom: 10px;
}

.era-lenses-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.era-lenses-chips span {
  font-size: 11px;
  background: var(--c-desk);
  color: var(--c-ink-muted);
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--c-border);
}

/* ==========================================================================
   SECTION 7: RESPONSIVE ADAPTATIONS (MODULE 1)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-360-grid {
    grid-template-columns: 1fr;
    padding: 28px 24px !important;
  }
}

@media (max-width: 640px) {
  .dial-circle-stage {
    width: 280px;
    height: 280px;
  }
  .dial-ring {
    width: 200px;
    height: 200px;
  }
  .dial-center-core {
    width: 90px;
    height: 90px;
  }
  .dial-node {
    width: 64px;
    height: 64px;
  }
  .dial-node .node-icon { font-size: 16px; }
  .dial-node .node-label { font-size: 8.5px; max-width: 58px; }

  /* Mobile Pentagon Positions */
  .node-pos-1 { top: 8px; left: 108px; }
  .node-pos-2 { top: 75px; left: 198px; }
  .node-pos-3 { top: 184px; left: 164px; }
  .node-pos-4 { top: 184px; left: 52px; }
  .node-pos-5 { top: 75px; left: 18px; }
}

/* ==========================================================================
   CHIANG MAI 360° PRO — HERITAGE EXPLORER JOURNAL & FIELD ARCHIVE
   MODULE 2: CARTOGRAPHIC ATLAS & LEAFLET MAP (TAB 2: #tabMap)
   ========================================================================== */

/* ==========================================================================
   SECTION 1: ATLAS GRID LAYOUT & PANEL STRUCTURE
   ========================================================================== */
.atlas-grid-layout {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 24px;
  align-items: start;
}

.atlas-map-panel {
  background: var(--c-surface) !important;
  border-radius: var(--radius-lg) !important;
  border: 1px solid var(--c-border) !important;
  overflow: hidden;
  box-shadow: var(--shadow-xs) !important;
}

/* Map Header Toolbar */
.map-toolbar {
  padding: 12px 18px;
  background: var(--c-desk);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.map-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  flex: 1;
}

.map-layer-toggles {
  display: flex;
  gap: 8px;
  align-items: center;
}

.map-filter-btn {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  color: var(--c-ink-light);
  font-size: 12.5px;
  font-family: var(--font-heading);
  font-weight: 500;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.map-filter-btn:hover {
  background: var(--c-surface-hover);
  border-color: var(--c-border-hover);
  color: var(--c-ink);
}

.map-filter-btn.active {
  background: var(--c-brass-bg) !important;
  color: var(--c-brass-dark) !important;
  border-color: var(--c-brass-border) !important;
  font-weight: 600;
  box-shadow: none;
}

/* ==========================================================================
   SECTION 2: LEAFLET MAP CONTAINER & CUSTOM PINS
   ========================================================================== */
#cmMapContainer {
  height: 600px;
  width: 100%;
  z-index: 1;
  background: var(--c-desk);
}

/* Leaflet Pin Custom Styling */
.leaflet-div-icon,
.cm-map-pin-wrap {
  background: transparent !important;
  border: none !important;
}

.cm-map-pin {
  width: 36px;
  height: 36px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: var(--c-surface) !important;
  border: 2px solid var(--c-brass) !important;
  box-shadow: var(--shadow-md) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
}

.cm-map-pin:hover {
  transform: rotate(-45deg) scale(1.15);
  border-color: var(--c-brass-dark) !important;
  box-shadow: var(--shadow-lg) !important;
}

.cm-pin-emoji {
  transform: rotate(45deg);
  font-size: 16px;
  line-height: 1;
}

/* Leaflet Popup Design Reset */
.leaflet-popup-content-wrapper {
  padding: 0 !important;
  border-radius: var(--radius-md) !important;
  overflow: hidden !important;
  box-shadow: var(--shadow-lg) !important;
  border: 1px solid var(--c-border) !important;
  background: var(--c-surface) !important;
}

.leaflet-popup-content {
  margin: 0 !important;
  line-height: 1.5 !important;
}

.cm-popup-card {
  font-family: var(--font-body);
}

.cm-popup-header {
  padding: 10px 14px;
  background: var(--c-ink) !important;
  color: var(--c-ink-inverse) !important;
  font-size: 13.5px;
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  border-bottom: 2px solid var(--c-brass);
}

.cm-popup-body {
  padding: 14px;
  background: var(--c-surface);
}

.cm-popup-body small {
  display: block;
  font-size: 11.5px;
  color: var(--c-brass-dark);
  font-weight: 600;
  margin-bottom: 4px;
}

.cm-popup-body p {
  font-size: 13px;
  color: var(--c-ink-light);
  line-height: 1.5;
  margin-bottom: 10px;
}

/* User Location GPS Pin Pulse */
.cm-user-loc-wrap {
  position: relative;
  width: 24px;
  height: 24px;
  background: transparent !important;
  border: none !important;
}

.cm-user-loc-dot {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--c-wax);
  border: 3px solid #FFFFFF;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.cm-user-loc-pulse {
  position: absolute;
  top: -6px;
  left: -6px;
  width: 36px;
  height: 36px;
  background: rgba(239, 68, 68, 0.25);
  border-radius: 50%;
  animation: userPulse 2s infinite ease-out;
}

@keyframes userPulse {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ==========================================================================
   SECTION 3: MAP SIDE DETAIL FOLIO
   ========================================================================== */
.atlas-side-detail {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-xs) !important;
  overflow: hidden;
  position: sticky;
  top: 80px;
}

.side-detail-media {
  position: relative;
  height: 210px;
  overflow: hidden;
  background: var(--c-desk) !important;
  border-bottom: 1px solid var(--c-border) !important;
}

.side-detail-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.media-tag-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--c-surface);
  color: var(--c-brass-dark);
  font-family: var(--font-heading);
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--c-brass-border);
  box-shadow: var(--shadow-xs);
}

.side-detail-body {
  padding: 20px;
}

.side-detail-body h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 2px;
}

.side-subtitle {
  font-size: 13px;
  color: var(--c-brass-dark);
  font-weight: 600;
  margin-bottom: 10px;
}

.side-distance-badge {
  display: inline-block;
  font-size: 11.5px;
  background: var(--c-desk);
  padding: 3px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--c-border);
  color: var(--c-ink-muted);
  margin-bottom: 12px;
}

.side-inquiry-box {
  background: var(--c-desk);
  border-left: 3px solid var(--c-brass);
  padding: 12px 14px;
  margin: 14px 0;
  font-size: 13.5px;
  font-family: var(--font-heading);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.side-inquiry-box b {
  color: var(--c-brass-dark);
}

.side-lenses-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.lens-item {
  background: var(--c-surface-hover);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.5;
}

.lens-item b {
  color: var(--c-ink);
  display: block;
  margin-bottom: 2px;
}

/* Lenses Left Border Accents */
.lens-hist { border-left: 3.5px solid var(--c-brass); }
.lens-geo { border-left: 3.5px solid var(--c-indigo); }
.lens-econ { border-left: 3.5px solid var(--c-forest); }
.lens-cult { border-left: 3.5px solid var(--c-purple); }
.lens-civ { border-left: 3.5px solid var(--c-wax); }

/* ==========================================================================
   SECTION 4: RESPONSIVE ADAPTATIONS (MODULE 2)
   ========================================================================== */
@media (max-width: 1024px) {
  .atlas-grid-layout {
    grid-template-columns: 1fr;
  }
  .atlas-side-detail {
    position: static;
  }
  #cmMapContainer {
    height: 480px;
  }
}

@media (max-width: 640px) {
  #cmMapContainer {
    height: 380px;
  }
  .map-toolbar {
    padding: 10px;
  }
  .map-filter-btn {
    font-size: 11.5px;
    padding: 4px 10px;
  }
}

/* ==========================================================================
   CHIANG MAI 360° PRO — HERITAGE EXPLORER JOURNAL & FIELD ARCHIVE
   MODULE 3: 15 LEARNING PLACES, PAST VS PRESENT & 360° PANORAMA (TAB 3: #tabPlaces)
   ========================================================================== */

/* ==========================================================================
   SECTION 1: PAST VS PRESENT COMPARISON SLIDER SHOWCASE
   ========================================================================== */
.past-present-showcase {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 28px 32px !important;
  box-shadow: var(--shadow-xs) !important;
  margin-bottom: 36px;
}

.past-present-slider-container {
  position: relative;
  width: 100%;
  height: 460px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  user-select: none;
  touch-action: none;
  cursor: ew-resize;
  background: var(--c-desk);
}

.past-present-slider-container img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.slider-overlay-past {
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  transition: clip-path 0.04s ease-out;
}

.slider-divider-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #FFFFFF;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
  z-index: 5;
  pointer-events: none;
  transform: translateX(-50%);
  transition: left 0.04s ease-out;
}

.slider-divider-knob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-brass-dark);
  border: 2px solid #FFFFFF;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  pointer-events: all;
  cursor: ew-resize;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.slider-divider-knob:hover,
.slider-divider-knob:active {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--c-brass);
}

.slider-badge {
  position: absolute;
  top: 14px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: #FFFFFF;
  z-index: 4;
  pointer-events: none;
  box-shadow: var(--shadow-xs);
  backdrop-filter: blur(4px);
}

.slider-badge.past-badge {
  left: 14px;
  background: rgba(180, 83, 9, 0.85);
  border: 1px solid var(--c-brass-border);
}

.slider-badge.present-badge {
  right: 14px;
  background: rgba(3, 105, 161, 0.85);
  border: 1px solid #7DD3FC;
}

.slider-hint-bottom {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.75);
  color: #FFFFFF;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 500;
  z-index: 4;
  pointer-events: none;
  backdrop-filter: blur(4px);
}

.slider-presets-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.slider-preset-btn {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  color: var(--c-ink-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-preset-btn:hover {
  background: var(--c-surface-hover);
  border-color: var(--c-border-hover);
  color: var(--c-ink);
}

.slider-preset-btn.active {
  background: var(--c-brass-bg);
  color: var(--c-brass-dark);
  border-color: var(--c-brass-border);
  font-weight: 600;
}

.past-present-range {
  width: 100%;
  margin-top: 14px;
  accent-color: var(--c-brass-dark);
  height: 6px;
  cursor: pointer;
}

/* ==========================================================================
   SECTION 2: VIRTUAL 360° PANORAMA CANVAS VIEWER & HUD
   ========================================================================== */
.panorama-viewer-container {
  position: relative;
  width: 100%;
  height: 460px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--c-desk);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--c-border);
  user-select: none;
  touch-action: none;
}

.panorama-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}

.panorama-canvas:active {
  cursor: grabbing;
}

.panorama-compass-hud {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--c-border);
  color: var(--c-ink);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-xs);
  z-index: 6;
  pointer-events: none;
}

.compass-needle-icon {
  display: inline-block;
  font-size: 14px;
  transition: transform 0.05s ease-out;
  color: var(--c-brass-dark);
}

.panorama-controls-hud {
  position: absolute;
  top: 14px;
  right: 14px;
  display: flex;
  gap: 6px;
  z-index: 6;
}

.pano-hud-btn {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--c-border);
  color: var(--c-ink);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-xs);
}

.pano-hud-btn:hover {
  background: #FFFFFF;
  border-color: var(--c-border-hover);
  color: var(--c-brass-dark);
}

.pano-hud-btn.active {
  background: var(--c-brass-bg);
  border-color: var(--c-brass-border);
  color: var(--c-brass-dark);
}

.panorama-bottom-info {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--c-border);
  color: var(--c-ink);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  backdrop-filter: blur(6px);
  z-index: 6;
  pointer-events: none;
}

.panorama-hotspot-card {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  background: #FFFFFF;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  max-width: 460px;
  width: 90%;
  box-shadow: var(--shadow-lg);
  z-index: 10;
  animation: panoFadeIn 0.2s ease-out;
}

@keyframes panoFadeIn {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.pano-hotspot-pin {
  position: absolute;
  transform: translate(-50%, -50%);
  background: var(--c-brass-dark);
  color: #FFFFFF;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid #FFFFFF;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  transition: transform var(--transition-fast), background var(--transition-fast);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 4px;
}

.pano-hotspot-pin:hover {
  transform: translate(-50%, -50%) scale(1.08);
  background: var(--c-brass);
}

/* ==========================================================================
   SECTION 3: 15 LEARNING PLACES ARCHIVAL SHOWCASE GRID
   ========================================================================== */
.places-cards-grid,
.places-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}

.place-showcase-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  overflow: hidden;
  box-shadow: var(--shadow-xs) !important;
  transition: all var(--transition-normal) !important;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  position: relative;
}

.place-showcase-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--shadow-md) !important;
  border-color: var(--c-border-hover) !important;
}

.card-thumb-wrap {
  position: relative;
  height: 190px;
  overflow: hidden;
  background: var(--c-desk) !important;
  border-bottom: 1px solid var(--c-border) !important;
}

.card-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.place-showcase-card:hover .card-thumb-wrap img {
  transform: scale(1.04);
}

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--c-surface);
  color: var(--c-brass-dark);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--c-brass-border);
  box-shadow: var(--shadow-xs);
}

.card-body {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-body h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: 3px;
}

.card-sub {
  font-size: 12.5px;
  color: var(--c-brass-dark);
  font-weight: 600;
  margin-bottom: 8px;
}

.card-body p {
  font-size: 13px;
  color: var(--c-ink-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

.card-meta-foot {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid var(--c-border);
  padding-top: 12px;
  font-size: 12px;
  color: var(--c-ink-muted);
}

.card-meta-foot .btn {
  flex: 1 1 calc(50% - 6px);
  min-width: 80px;
  text-align: center;
  justify-content: center;
  padding: 6px 8px;
  font-size: 12px;
  white-space: nowrap;
}

/* ==========================================================================
   SECTION 4: RESPONSIVE ADAPTATIONS (MODULE 3)
   ========================================================================== */
@media (max-width: 768px) {
  .past-present-showcase {
    padding: 20px 16px !important;
  }
  .past-present-slider-container,
  .panorama-viewer-container {
    height: 320px;
  }
  .slider-divider-knob {
    width: 38px;
    height: 38px;
    font-size: 10px;
  }
}
/* ==========================================================================
   CHIANG MAI 360° PRO — MODULE 4: PERSONA AI CHATBOT ENGINE (#tabAiChat)
   FIXED DUAL-PANE LAYOUT
   ========================================================================== */

/* 1. โครงสร้างหลักแบ่ง 2 ฝั่ง (ซ้าย-ขวา) */
#tabAiChat .ai-lab-layout {
  display: grid !important;
  grid-template-columns: 280px 1fr !important;
  gap: 20px !important;
  height: calc(100vh - 140px) !important;
  min-height: 580px !important;
  max-height: 800px !important;
  align-items: stretch !important;
  box-sizing: border-box !important;
}

/* 2. Sidebar เลือกบุคคลด้านซ้าย */
#tabAiChat .persona-sidebar {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 16px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  overflow: hidden !important;
  box-shadow: var(--shadow-xs) !important;
}

#tabAiChat .persona-sidebar-header {
  border-bottom: 1px solid var(--c-border) !important;
  padding-bottom: 10px !important;
  flex-shrink: 0 !important;
}

#tabAiChat .persona-list-scroll {
  flex: 1 !important;
  overflow-y: auto !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  padding-right: 4px !important;
}

/* ปรับแต่งปุ่มเลือกบุคคลใน Sidebar ให้เรียงเป็นแนวตั้ง */
#tabAiChat .persona-list-scroll button,
#tabAiChat .persona-item-btn {
  width: 100% !important;
  text-align: left !important;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 10px 12px !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  color: var(--c-ink-light) !important;
  cursor: pointer !important;
  transition: all var(--transition-fast) !important;
  display: block !important;
  white-space: normal !important;
}

#tabAiChat .persona-list-scroll button:hover,
#tabAiChat .persona-item-btn:hover {
  background: var(--c-surface-hover) !important;
  border-color: var(--c-border-hover) !important;
  color: var(--c-ink) !important;
}

#tabAiChat .persona-list-scroll button.active,
#tabAiChat .persona-item-btn.active {
  background: var(--c-brass-bg) !important;
  border-color: var(--c-brass-border) !important;
  color: var(--c-brass-dark) !important;
  font-weight: 700 !important;
  border-left: 3.5px solid var(--c-brass) !important;
}

/* 3. กล่องแชทฝั่งขวา (Main Chat Window) */
#tabAiChat .chat-window {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  box-shadow: var(--shadow-xs) !important;
  height: 100% !important;
}

/* Header ของแชท */
#tabAiChat .chat-header {
  padding: 14px 20px !important;
  background: var(--c-surface) !important;
  border-bottom: 1px solid var(--c-border) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-shrink: 0 !important;
}

/* จัดรูปภาพอวาตาร์ของบุคคลใน Chat Header ให้มีขนาดกะทัดรัด */
#tabAiChat .chat-avatar-img {
  width: 52px !important;
  height: 52px !important;
  object-fit: cover !important;
  object-position: top center !important;
  border-radius: 50% !important;
  border: 2px solid var(--c-brass) !important;
  margin: 0 !important;
  display: block !important;
}

#tabAiChat .chat-avatar-large {
  font-size: 32px !important;
  line-height: 1 !important;
}

/* แถบเปลี่ยน AI Engine และแถบคำถามแนะนำ */
#tabAiChat .ai-engine-bar {
  padding: 8px 16px !important;
  background: var(--c-desk) !important;
  border-bottom: 1px solid var(--c-border) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-shrink: 0 !important;
  font-size: 12.5px !important;
}

#tabAiChat .chat-prompts-bar {
  padding: 10px 16px !important;
  background: var(--c-surface) !important;
  border-bottom: 1px solid var(--c-border) !important;
  display: flex !important;
  gap: 8px !important;
  overflow-x: auto !important;
  flex-shrink: 0 !important;
  scrollbar-width: none !important;
}

/* 4. พื้นที่แสดงข้อความสนทนา (Scrollable Stream) */
#tabAiChat .chat-feed-area {
  flex: 1 !important;
  padding: 20px !important;
  overflow-y: auto !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
  background: var(--c-desk) !important;
  scrollbar-width: thin !important;
}

/* บับเบิลข้อความผู้ใช้และ AI */
#tabAiChat .chat-feed-area .msg-user,
#tabAiChat .chat-feed-area .chat-bubble-user {
  align-self: flex-end !important;
  background: var(--c-brass-bg) !important;
  color: var(--c-brass-dark) !important;
  border: 1px solid var(--c-brass-border) !important;
  border-radius: 14px 14px 2px 14px !important;
  padding: 10px 16px !important;
  font-size: 13.5px !important;
  max-width: 75% !important;
  line-height: 1.6 !important;
}

#tabAiChat .chat-feed-area .msg-ai,
#tabAiChat .chat-feed-area .chat-bubble-ai {
  align-self: flex-start !important;
  background: var(--c-surface) !important;
  color: var(--c-ink) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: 14px 14px 14px 2px !important;
  padding: 12px 18px !important;
  font-size: 13.5px !important;
  max-width: 85% !important;
  line-height: 1.65 !important;
  box-shadow: var(--shadow-xs) !important;
}

/* 5. ช่องพิมพ์ส่งคำถามด้านล่าง */
#tabAiChat .chat-input-bar {
  padding: 12px 16px !important;
  background: var(--c-surface) !important;
  border-top: 1px solid var(--c-border) !important;
  display: flex !important;
  gap: 10px !important;
  align-items: center !important;
  flex-shrink: 0 !important;
}

#tabAiChat .chat-input-bar input[type="text"] {
  flex: 1 !important;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 10px 14px !important;
  font-size: 13.5px !important;
  color: var(--c-ink) !important;
  outline: none !important;
}

#tabAiChat .chat-input-bar input[type="text"]:focus {
  background: #FFFFFF !important;
  border-color: var(--c-brass) !important;
  box-shadow: 0 0 0 3px var(--c-brass-glow) !important;
}

/* ตอบรับ Responsive บนมือถือ */
@media (max-width: 860px) {
  #tabAiChat .ai-lab-layout {
    grid-template-columns: 1fr !important;
    height: auto !important;
    max-height: none !important;
  }
  
  #tabAiChat .persona-sidebar {
    max-height: 200px !important;
  }
}
/* ==========================================================================
   CHIANG MAI 360° PRO — HERITAGE EXPLORER JOURNAL & FIELD ARCHIVE
   MODULE 5: FIELD TRIP PASSPORT & STAMP BADGES (TAB 5: #tabField)
   ========================================================================== */

/* ==========================================================================
   SECTION 1: FIELD PASSPORT HEADER & PROGRESS HUD
   ========================================================================== */
.field-header-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 28px 32px !important;
  box-shadow: var(--shadow-xs) !important;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.field-header-info h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 4px;
}

.field-header-info p {
  font-size: 13.5px;
  color: var(--c-ink-muted);
}

.field-stamp-counter {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  padding: 10px 18px;
  border-radius: var(--radius-md);
}

.counter-num {
  font-size: 26px;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--c-brass-dark);
  line-height: 1;
}

.counter-label {
  font-size: 12px;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--c-ink-light);
  line-height: 1.2;
}

/* ==========================================================================
   SECTION 2: PASSPORT STAMPS GRID & CARD ARCHITECTURE
   ========================================================================== */
.passport-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
  margin-bottom: 32px;
}

.passport-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 24px 20px !important;
  box-shadow: var(--shadow-xs) !important;
  transition: all var(--transition-normal) !important;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.passport-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--shadow-md) !important;
  border-color: var(--c-border-hover) !important;
}

/* 2.1 Stamp Seal Circle Design */
.stamp-seal {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  border: 2px dashed var(--c-border-hover);
  margin: 8px auto 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--c-desk);
  color: var(--c-ink-faint);
  transition: all var(--transition-normal);
  position: relative;
}

.stamp-seal .stamp-icon {
  font-size: 28px;
  line-height: 1;
}

.stamp-seal .stamp-state-text {
  font-size: 9.5px;
  font-family: var(--font-heading);
  font-weight: 600;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Stamped Active State (เมื่อประทับตราแล้ว) */
.passport-card.stamped .stamp-seal {
  border: 2px double var(--c-wax) !important;
  background: var(--c-wax-bg) !important;
  color: var(--c-wax) !important;
  box-shadow: inset 0 0 10px rgba(239, 68, 68, 0.1), var(--shadow-xs);
  transform: rotate(-6deg);
}

.passport-card.stamped .stamp-seal::after {
  content: "VERIFIED";
  position: absolute;
  bottom: 8px;
  font-size: 8px;
  font-weight: 800;
  font-family: var(--font-display);
  letter-spacing: 1px;
  color: var(--c-wax-dark);
}

.passport-card h4 {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--c-ink);
  text-align: center;
  margin-bottom: 4px;
}

.passport-card .pass-sub {
  font-size: 12px;
  color: var(--c-brass-dark);
  font-weight: 600;
  text-align: center;
  margin-bottom: 14px;
  display: block;
}

.passport-card p {
  font-size: 13px;
  color: var(--c-ink-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

/* ==========================================================================
   SECTION 3: CHECKLIST MISSION BOX & FIELD CAMERA
   ========================================================================== */
.checklist-box {
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 12px 14px;
  margin-bottom: 16px;
}

.checklist-title {
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--c-ink);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12.5px;
  color: var(--c-ink-light);
  margin-bottom: 6px;
  cursor: pointer;
}

.checklist-item:last-child {
  margin-bottom: 0;
}

.checklist-item input[type="checkbox"] {
  accent-color: var(--c-brass-dark);
  margin-top: 3px;
  cursor: pointer;
}

.field-camera-box {
  background: var(--c-surface) !important;
  border: 1.5px dashed var(--c-border-hover) !important;
  border-radius: var(--radius-md) !important;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: auto;
}

.field-camera-box:hover {
  background: var(--c-surface-hover) !important;
  border-color: var(--c-brass) !important;
}

.field-camera-box .cam-icon {
  font-size: 24px;
  color: var(--c-brass-dark);
  margin-bottom: 6px;
}

.field-camera-box p {
  font-size: 12px !important;
  font-weight: 500;
  color: var(--c-ink-muted) !important;
  margin-bottom: 0 !important;
}

/* ==========================================================================
   SECTION 4: RESPONSIVE ADAPTATIONS (MODULE 5)
   ========================================================================== */
@media (max-width: 768px) {
  .field-header-card {
    padding: 20px 18px !important;
    flex-direction: column;
    align-items: flex-start;
  }
  .field-stamp-counter {
    width: 100%;
    justify-content: center;
  }
  .passport-grid {
    grid-template-columns: 1fr;
  }
}
/* ==========================================================================
   CHIANG MAI 360° PRO — HERITAGE EXPLORER JOURNAL & FIELD ARCHIVE
   MODULE 6: CHIANG MAI 2046 FUTURE URBAN SIMULATOR (TAB 6: #tabFuture)
   ========================================================================== */

/* ==========================================================================
   SECTION 1: SIMULATOR MAIN GRID LAYOUT
   ========================================================================== */
.sim-main-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 32px;
}

/* ==========================================================================
   SECTION 2: SIMULATOR CONTROL PANEL & PARAMETER SLIDERS
   ========================================================================== */
.sim-controls-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 24px 20px !important;
  box-shadow: var(--shadow-xs) !important;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-controls-header {
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 14px;
}

.sim-controls-header h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 2px;
}

.sim-controls-header p {
  font-size: 12.5px;
  color: var(--c-ink-muted);
}

/* Slider Input Group */
.sim-slider-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  padding: 14px 16px;
  border-radius: var(--radius-md);
}

.slider-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--c-ink);
}

.slider-val-badge {
  font-size: 12px;
  background: var(--c-brass-bg);
  color: var(--c-brass-dark);
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--c-brass-border);
}

.sim-slider-input {
  width: 100%;
  accent-color: var(--c-brass-dark);
  height: 6px;
  cursor: pointer;
}

.sim-slider-hint {
  font-size: 11px;
  color: var(--c-ink-faint);
  line-height: 1.4;
}

/* ==========================================================================
   SECTION 3: REAL-TIME SIMULATION VISUAL STAGE & KPI METERS
   ========================================================================== */
.sim-visual-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 28px 32px !important;
  box-shadow: var(--shadow-xs) !important;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* KPI Score Meters Bar Grid */
.sim-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.kpi-meter-card {
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kpi-title {
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--c-ink-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-score {
  font-size: 22px;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--c-ink);
  line-height: 1.1;
}

/* Progress Progress Bar */
.kpi-progress-bg {
  height: 6px;
  width: 100%;
  background: var(--c-border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.kpi-progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 0.4s ease-out;
}

.fill-econ { background: var(--c-forest); }
.fill-env { background: var(--c-indigo); }
.fill-cult { background: var(--c-brass); }
.fill-health { background: var(--c-purple); }

/* Future Scenario Narrative Result Box */
.sim-scenario-box {
  background: var(--c-desk);
  border-left: 4px solid var(--c-brass);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
}

.sim-scenario-box h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 6px;
}

.sim-scenario-box p {
  font-size: 14px;
  color: var(--c-ink-light);
  line-height: 1.7;
}

/* ==========================================================================
   SECTION 4: RESPONSIVE ADAPTATIONS (MODULE 6)
   ========================================================================== */
@media (max-width: 1024px) {
  .sim-main-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .sim-visual-card {
    padding: 20px 16px !important;
  }
  .sim-kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
}
/* ==========================================================================
   CHIANG MAI 360° PRO — MODULE 6: CHIANG MAI 2046 FUTURE URBAN SIMULATOR
   ========================================================================== */

/* 1. Main Grid Layout Fix */
#tabSimulator .sim-dashboard-grid,
#tabSimulator .sim-main-grid {
  display: grid !important;
  grid-template-columns: 420px 1fr !important;
  gap: 24px !important;
  align-items: start !important;
  margin-bottom: 32px !important;
}

/* 2. Controls Panel & Cards */
#tabSimulator .sim-controls-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 24px !important;
  box-shadow: var(--shadow-sm) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 18px !important;
}

/* Range Slider Group Fix */
#tabSimulator .budget-slider-row,
#tabSimulator .sim-slider-group {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  padding: 12px 16px !important;
  border-radius: var(--radius-md) !important;
}

#tabSimulator .slider-label-row {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--c-ink) !important;
}

#tabSimulator .budget-range-input,
#tabSimulator .sim-slider-input {
  width: 100% !important;
  accent-color: var(--c-brass-dark) !important;
  height: 6px !important;
  cursor: pointer !important;
}

/* 3. Visual Stage & Radar Canvas Fix (แก้ปัญหากราฟทะลุจอ) */
#tabSimulator .sim-visual-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 24px 28px !important;
  box-shadow: var(--shadow-sm) !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  overflow: hidden !important;
}

#tabSimulator #simRadarCanvas {
  max-width: 100% !important;
  height: auto !important;
  max-height: 360px !important;
  margin: 10px auto 20px auto !important;
  display: block !important;
}

/* 4. KPI Metrics Cards Grid */
#tabSimulator .kpi-metrics-grid,
#tabSimulator .sim-kpi-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)) !important;
  gap: 12px !important;
  width: 100% !important;
}

#tabSimulator .kpi-card,
#tabSimulator .kpi-meter-card {
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 12px 14px !important;
  text-align: center !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
}

#tabSimulator .kpi-card span {
  font-size: 12px !important;
  color: var(--c-ink-muted) !important;
  font-weight: 600 !important;
}

#tabSimulator .kpi-card b {
  font-size: 18px !important;
  color: var(--c-ink) !important;
  font-weight: 800 !important;
}

/* 5. Responsive */
@media (max-width: 1024px) {
  #tabSimulator .sim-dashboard-grid,
  #tabSimulator .sim-main-grid {
    grid-template-columns: 1fr !important;
  }
}
/* ==========================================================================
   CHIANG MAI 360° PRO — MODULE 7: QUIZ ARENA (#tabQuiz) BEAUTIFICATION
   ========================================================================== */

#tabQuiz .quiz-arena-wrap {
  max-width: 900px;
  margin: 0 auto;
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 32px 36px !important;
  box-shadow: var(--shadow-sm) !important;
}

/* 1. Top HUD & Gate Header */
#tabQuiz .quiz-hud-top {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  border-bottom: 1px solid var(--c-border) !important;
  padding-bottom: 16px !important;
  margin-bottom: 20px !important;
}

/* 2. Breadcrumb ตัวเลขด่าน (1 2 3 4 5) ให้อยู่ในแถวเดียวกัน */
#tabQuiz .gates-breadcrumb {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  margin-top: 6px !important;
}

#tabQuiz .gates-breadcrumb span,
#tabQuiz .gates-breadcrumb div,
#tabQuiz .gate-step-pill {
  width: 28px !important;
  height: 28px !important;
  border-radius: 50% !important;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  color: var(--c-ink-muted) !important;
}

#tabQuiz .gates-breadcrumb .active,
#tabQuiz .gate-step-pill.active {
  background: var(--c-brass-dark) !important;
  color: #ffffff !important;
  border-color: var(--c-brass-dark) !important;
  box-shadow: 0 0 0 3px var(--c-brass-glow) !important;
}

/* 3. Progress Bar */
#tabQuiz .quiz-progress-track {
  height: 8px !important;
  width: 100% !important;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-full) !important;
  overflow: hidden !important;
  margin-bottom: 24px !important;
}

#tabQuiz .quiz-progress-fill {
  height: 100% !important;
  background: linear-gradient(90deg, var(--c-brass) 0%, var(--c-brass-dark) 100%) !important;
  transition: width 0.3s ease-out !important;
}

/* 4. หัวข้อคำถาม */
#tabQuiz .quiz-question-title {
  font-size: 18px !important;
  font-weight: 700 !important;
  color: var(--c-ink) !important;
  line-height: 1.6 !important;
  margin-bottom: 24px !important;
}

/* 5. รายการตัวเลือกตอบ (Option Cards Grid) */
#tabQuiz .quiz-options-list {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 12px !important;
  margin-bottom: 24px !important;
}

/* ปรับปรุงปุ่มตัวเลือกตอบที่เคยหลุดสไตล์ */
#tabQuiz .quiz-options-list button,
#tabQuiz .quiz-option-btn {
  width: 100% !important;
  text-align: left !important;
  background: var(--c-desk) !important;
  border: 1.5px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 14px 18px !important;
  font-size: 14px !important;
  font-family: var(--font-body) !important;
  color: var(--c-ink) !important;
  line-height: 1.6 !important;
  cursor: pointer !important;
  transition: all var(--transition-fast) !important;
  box-shadow: var(--shadow-xs) !important;
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  white-space: normal !important;
}

#tabQuiz .quiz-options-list button:hover,
#tabQuiz .quiz-option-btn:hover {
  background: var(--c-surface-hover) !important;
  border-color: var(--c-brass) !important;
  transform: translateY(-1px) !important;
  box-shadow: var(--shadow-sm) !important;
}

#tabQuiz .quiz-options-list button.selected,
#tabQuiz .quiz-option-btn.selected {
  background: var(--c-brass-bg) !important;
  border-color: var(--c-brass-dark) !important;
  color: var(--c-brass-dark) !important;
  font-weight: 600 !important;
}

/* สถานะเมื่อตรวจคำตอบแล้ว (ถูกต้อง / ผิด) */
#tabQuiz .quiz-options-list button.correct,
#tabQuiz .quiz-option-btn.correct {
  background: var(--c-forest-bg) !important;
  border-color: var(--c-forest-dark) !important;
  color: var(--c-forest-dark) !important;
  font-weight: 600 !important;
}

#tabQuiz .quiz-options-list button.incorrect,
#tabQuiz .quiz-option-btn.incorrect {
  background: var(--c-wax-bg) !important;
  border-color: var(--c-wax-border) !important;
  color: var(--c-wax-dark) !important;
}

/* 6. กล่อง Feedback อธิบายคำตอบ */
#tabQuiz .quiz-feedback-box {
  background: var(--c-desk) !important;
  border-left: 4px solid var(--c-brass) !important;
  border-radius: 0 var(--radius-md) var(--radius-md) 0 !important;
  padding: 16px 20px !important;
  font-size: 13.5px !important;
  line-height: 1.6 !important;
  color: var(--c-ink-light) !important;
  margin-top: 16px !important;
}
/* ==========================================================================
   CHIANG MAI 360° PRO — HERITAGE EXPLORER JOURNAL & FIELD ARCHIVE
   MODULE 8: LANNA LEARNING WALL & COMMUNITY BOARD (TAB 8: #tabWall)
   ========================================================================== */

/* ==========================================================================
   SECTION 1: COMMUNITY WALL HEADER & POST CREATOR FORM
   ========================================================================== */
.wall-creator-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 24px 28px !important;
  box-shadow: var(--shadow-xs) !important;
  margin-bottom: 28px;
}

.wall-creator-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 4px;
}

.wall-creator-card p {
  font-size: 13px;
  color: var(--c-ink-muted);
  margin-bottom: 16px;
}

.wall-form-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wall-input-title {
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--c-ink);
  outline: none;
}

.wall-textarea-body {
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 13.5px;
  color: var(--c-ink);
  min-height: 100px;
  resize: vertical;
  outline: none;
}

.wall-input-title:focus,
.wall-textarea-body:focus {
  background: #FFFFFF;
  border-color: var(--c-brass);
  box-shadow: 0 0 0 3px var(--c-brass-glow);
}

.wall-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ==========================================================================
   SECTION 2: COMMUNITY POSTS MASONRY / CARDS GRID
   ========================================================================== */
.wall-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 22px;
  margin-bottom: 32px;
}

.wall-post-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 22px !important;
  box-shadow: var(--shadow-xs) !important;
  transition: all var(--transition-normal) !important;
  display: flex;
  flex-direction: column;
}

.wall-post-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--shadow-md) !important;
  border-color: var(--c-border-hover) !important;
}

/* Post Header / Author Info */
.post-author-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--c-brass-bg);
  border: 1px solid var(--c-brass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--c-brass-dark);
  flex-shrink: 0;
}

.author-meta h5 {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-ink);
  margin: 0;
}

.author-meta small {
  font-size: 11px;
  color: var(--c-ink-faint);
}

/* Post Content Area */
.post-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 8px;
  line-height: 1.4;
}

.post-body {
  font-size: 13.5px;
  color: var(--c-ink-light);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

.post-media-wrap {
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
  max-height: 200px;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
}

.post-media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Post Footer / Reactions */
.post-footer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--c-border);
  padding-top: 12px;
  font-size: 12.5px;
  color: var(--c-ink-muted);
}

.post-reaction-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: var(--c-ink-muted);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
}

.post-reaction-btn:hover {
  background: var(--c-surface-hover);
  color: var(--c-ink);
}

.post-reaction-btn.liked {
  color: var(--c-wax-dark);
  font-weight: 600;
}

/* ==========================================================================
   SECTION 3: RESPONSIVE ADAPTATIONS (MODULE 8)
   ========================================================================== */
@media (max-width: 640px) {
  .wall-creator-card {
    padding: 18px 16px !important;
  }
  .wall-cards-grid {
    grid-template-columns: 1fr;
  }
}
/* ==========================================================================
   CHIANG MAI 360° PRO — HERITAGE EXPLORER JOURNAL & FIELD ARCHIVE
   MODULE 9: TEACHER RUBRICS, PORTFOLIO EXPORT, MODALS & AUDIO DOCK (TAB 9)
   ========================================================================== */

/* ==========================================================================
   SECTION 1: INTERACTIVE RUBRICS TABLE & SUMMARY
   ========================================================================== */
.rubric-interactive-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  margin-top: 16px;
  margin-bottom: 24px;
}

.rubric-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.rubric-table th {
  background: var(--c-desk);
  padding: 12px 16px;
  text-align: left;
  font-size: 13.5px;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--c-ink);
  border-bottom: 1px solid var(--c-border);
}

.rubric-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--c-border);
  font-size: 13px;
  color: var(--c-ink-light);
  line-height: 1.5;
}

.rubric-table tr:last-child td {
  border-bottom: none;
}

.rubric-cell {
  cursor: pointer;
  transition: all var(--transition-fast);
  vertical-align: top;
  border-left: 1px solid var(--c-border);
}

.rubric-cell:hover {
  background: var(--c-surface-hover);
}

.rubric-cell.active-level {
  background: var(--c-brass-bg) !important;
  border: 1.5px solid var(--c-brass) !important;
}

.rubric-level-btn .level-indicator {
  font-weight: 700;
  font-size: 13px;
  color: var(--c-ink);
  font-family: var(--font-heading);
  margin-bottom: 2px;
}

.rubric-cell.active-level .level-indicator {
  color: var(--c-brass-dark);
}

.rubric-level-btn .level-desc {
  font-size: 11.5px;
  color: var(--c-ink-muted);
  line-height: 1.45;
}

.rubric-summary-card {
  margin-top: 20px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  box-shadow: var(--shadow-xs);
}

/* ==========================================================================
   SECTION 2: PORTFOLIO & WHITE-PAPER PRINT DOCUMENT FORMAT
   ========================================================================== */
.portfolio-document,
.wp-doc {
  background: #FFFFFF !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 32px 36px !important;
  font-family: var(--font-body);
  color: var(--c-ink);
  box-shadow: var(--shadow-xs);
}

.port-header,
.wp-header {
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 2px solid var(--c-brass);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.port-header h2,
.wp-title-block h2 {
  font-size: 20px;
  color: var(--c-ink);
  margin-bottom: 2px;
}

.port-meta-strip,
.wp-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  background: var(--c-desk);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  margin-bottom: 20px;
  border: 1px solid var(--c-border);
}

.port-section,
.wp-section {
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-border);
}

.port-section h3,
.wp-section h3 {
  font-size: 15px;
  color: var(--c-brass-dark);
  margin-bottom: 6px;
  font-weight: 600;
}

.port-section p,
.wp-section p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-ink-light);
}

/* Print Rules for Official Folio */
@media print {
  body * {
    visibility: hidden;
  }
  #printablePortfolio, 
  #printablePortfolio *, 
  #printableWhitepaper, 
  #printableWhitepaper * {
    visibility: visible;
  }
  #studentPortfolioModal, 
  #whitepaperModal {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    background: none;
    padding: 0;
    display: block !important;
  }
  .modal-card {
    box-shadow: none !important;
    border: none !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
  }
  .modal-close-btn, 
  .wp-actions, 
  .btn {
    display: none !important;
  }
}

/* ==========================================================================
   SECTION 3: SYSTEM-WIDE MODAL OVERLAYS & CARDS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.show {
  display: flex;
}

.modal-card {
  background: var(--c-surface) !important;
  border-radius: var(--radius-lg) !important;
  max-width: 720px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg) !important;
  position: relative;
  border: 1px solid var(--c-border) !important;
  scrollbar-width: thin;
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--c-desk);
  border: 1px solid var(--c-border);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--c-ink-light);
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close-btn:hover {
  background: var(--c-wax-bg);
  color: var(--c-wax-dark);
  border-color: var(--c-wax-border);
}

/* ==========================================================================
   SECTION 4: FLOATING GRAMOPHONE AUDIO DOCK & TOAST NOTIFICATION
   ========================================================================== */
.audio-dock-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
  background: var(--c-ink) !important;
  border: 1px solid #334155 !important;
  border-radius: var(--radius-sm) !important;
  padding: 8px 14px !important;
  box-shadow: var(--shadow-lg) !important;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #FFFFFF !important;
  transition: all var(--transition-fast);
}

.audio-dock-container.collapsed .audio-track-selector,
.audio-dock-container.collapsed .audio-slider,
.audio-dock-container.collapsed .audio-wave-bars {
  display: none;
}

.audio-btn-toggle {
  background: var(--c-brass) !important;
  border: none;
  color: #FFFFFF !important;
  font-size: 12px;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.audio-track-selector {
  background: #1E293B;
  border: 1px solid #475569;
  color: #FFFFFF;
  padding: 4px 8px;
  border-radius: var(--radius-xs);
  font-size: 11.5px;
  outline: none;
  cursor: pointer;
}

.audio-slider {
  width: 60px;
  accent-color: var(--c-brass-light);
  cursor: pointer;
}

/* Toast Notifications */
.app-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--c-ink);
  color: #FFFFFF;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
}

.app-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   SECTION 5: RESPONSIVE ADAPTATIONS (MODULE 9)
   ========================================================================== */
@media (max-width: 640px) {
  .rubric-summary-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .portfolio-document,
  .wp-doc {
    padding: 20px !important;
  }
  .audio-dock-container {
    bottom: 12px;
    right: 12px;
  }
}
/* ==========================================================================
   CHIANG MAI 360° PRO — TOPBAR MODALS MASTER CODE (FIXED & BEAUTIFIED)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. GLOBAL MODAL CONTAINER & VISIBILITY CONTROL
   -------------------------------------------------------------------------- */
.modal-overlay,
.modal-backdrop,
.modal,
#searchModal,
#aiTripModal,
#tourModal,
#lessonModal,
#bibModal,
#backupModal,
#evidenceModal {
  display: none !important;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  z-index: 2000 !important;
  background: rgba(15, 23, 42, 0.5) !important;
  backdrop-filter: blur(5px) !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 24px !important;
  box-sizing: border-box !important;
}

/* แสดงผลเมื่อมี Class active หรือ show (รองรับ JS) */
.modal-overlay.active, .modal-overlay.show,
.modal-backdrop.show,
.modal.active, .modal.show,
#searchModal.active, #searchModal.show,
#aiTripModal.active, #aiTripModal.show,
#tourModal.active, #tourModal.show,
#lessonModal.active, #lessonModal.show,
#bibModal.active, #bibModal.show,
#backupModal.active, #backupModal.show,
#evidenceModal.active, #evidenceModal.show {
  display: flex !important;
}

/* --------------------------------------------------------------------------
   2. SINGLE SCROLLBAR ARCHITECTURE & FIXED HEADER
   -------------------------------------------------------------------------- */
/* ตัวการ์ด Modal หลัก — จุดสร้าง Scrollbar เพียงจุดเดียว */
.modal-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  color: var(--c-ink) !important;
  width: 100% !important;
  max-width: 840px !important;
  max-height: 85vh !important;
  display: flex !important;
  flex-direction: column !important;
  overflow-y: auto !important; /* สั่ง Scroll ที่นี่ที่เดียว */
  position: relative !important;
  margin: auto !important;
  scrollbar-width: thin !important;
}

/* ส่วนหัวของ Modal — ล็อกติดอยู่กับที่ ไม่เลื่อนตามเนื้อหา */
.modal-header,
.modal-trip-header,
.modal-card-header {
  flex-shrink: 0 !important;
  position: sticky !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 20 !important;
  background: var(--c-surface) !important;
  border-bottom: 1px solid var(--c-border) !important;
  padding: 18px 24px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
}

.modal-header h2, .modal-header h3,
.modal-trip-header h2, .modal-trip-header h3 {
  font-size: 18px !important;
  font-weight: 700 !important;
  color: var(--c-ink) !important;
  margin: 0 !important;
  font-family: var(--font-heading) !important;
}

/* สั่งปิด Scrollbar ย่อยชั้นในทั้งหมด (ป้องกัน Scroll ซ้อนในหน้าค้นหาและบรรณานุกรม) */
.modal-body,
.search-palette-results,
.search-results-list,
.search-results-wrap,
.bib-list-container,
.bib-scroll-area,
.bib-content-body,
.modal-card > div:not(.modal-header):not(.modal-trip-header):not(.modal-card-header):not(.modal-footer) {
  overflow: visible !important;
  overflow-y: visible !important;
  max-height: none !important;
  height: auto !important;
  flex: 1 !important;
  padding: 24px !important;
}

/* แถบ Scrollbar สไตล์มินิมอล */
.modal-card::-webkit-scrollbar {
  width: 6px;
}
.modal-card::-webkit-scrollbar-track {
  background: var(--c-desk);
}
.modal-card::-webkit-scrollbar-thumb {
  background: var(--c-border-hover);
  border-radius: var(--radius-full);
}
.modal-card::-webkit-scrollbar-thumb:hover {
  background: var(--c-brass);
}

/* --------------------------------------------------------------------------
   3. CLOSE BUTTON FIX (ปุ่มกากบาทปิดลอยชั้นบนสุดเสมอ)
   -------------------------------------------------------------------------- */
.modal-card .close-btn,
.modal-card .modal-close-btn,
.modal-close {
  position: absolute !important;
  top: 14px !important;
  right: 16px !important;
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  color: var(--c-ink-muted) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all var(--transition-fast) !important;
  z-index: 100 !important; /* ดันขึ้นชั้นบนสุด */
  box-shadow: var(--shadow-xs) !important;
}

.modal-card .close-btn:hover,
.modal-card .modal-close-btn:hover {
  background: var(--c-wax-bg) !important;
  color: var(--c-wax-dark) !important;
  border-color: var(--c-wax-border) !important;
}

/* --------------------------------------------------------------------------
   4. GLOBAL BUTTONS, FILTERS, INPUTS & SELECTS RESET
   -------------------------------------------------------------------------- */
.modal-card .filter-row,
.modal-card .tab-row,
.modal-card .search-filter-row,
.modal-card .tour-steps-row,
.modal-card .bib-tabs-row {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  margin: 14px 0 !important;
  align-items: center !important;
}

.modal-card button:not(.btn-primary):not(.btn-secondary):not(.close-btn):not(.modal-close-btn),
.modal-card .tab-btn,
.modal-card .filter-btn,
.modal-card .chip-btn {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 6px 14px !important;
  font-size: 12.5px !important;
  font-family: var(--font-heading) !important;
  font-weight: 500 !important;
  color: var(--c-ink-light) !important;
  cursor: pointer !important;
  transition: all var(--transition-fast) !important;
  box-shadow: var(--shadow-xs) !important;
  outline: none !important;
}

.modal-card button:hover:not(.btn-primary):not(.btn-secondary):not(.close-btn):not(.modal-close-btn),
.modal-card .tab-btn:hover,
.modal-card .filter-btn:hover,
.modal-card .chip-btn:hover {
  background: var(--c-surface-hover) !important;
  border-color: var(--c-border-hover) !important;
  color: var(--c-ink) !important;
}

.modal-card .tab-btn.active,
.modal-card .filter-btn.active,
.modal-card .chip-btn.active,
.modal-card button.active {
  background: var(--c-brass-bg) !important;
  border-color: var(--c-brass-border) !important;
  color: var(--c-brass-dark) !important;
  font-weight: 600 !important;
}

.modal-card input[type="text"],
.modal-card input[type="search"],
.modal-card textarea,
.modal-card select {
  width: 100% !important;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 10px 14px !important;
  font-size: 13.5px !important;
  color: var(--c-ink) !important;
  outline: none !important;
  box-sizing: border-box !important;
  transition: all var(--transition-fast) !important;
}

.modal-card input:focus,
.modal-card textarea:focus,
.modal-card select:focus {
  background: #FFFFFF !important;
  border-color: var(--c-brass) !important;
  box-shadow: 0 0 0 3px var(--c-brass-glow) !important;
}

/* ==========================================================================
   INTERACTIVE QUICK TOUR MODAL — REFINED MODERN UI
   ========================================================================== */

/* 1. ส่วนหัวและแบนเนอร์คู่มือ */
.tour-header-banner {
  background: linear-gradient(135deg, var(--c-brass-bg) 0%, #FEF3C7 100%) !important;
  border: 1px solid var(--c-brass-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 16px 20px !important;
  margin-bottom: 20px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  box-shadow: var(--shadow-xs) !important;
}

.tour-header-banner h3 {
  color: var(--c-brass-dark) !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  margin: 0 !important;
}

/* 2. แถบปุ่มเลือกสเต็ป (Step Pills) ให้เรียงสวยงามและอ่านง่าย */
.tour-steps-nav {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important;
  gap: 8px !important;
  margin-bottom: 24px !important;
}

.tour-step-btn {
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 10px 12px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  color: var(--c-ink-light) !important;
  cursor: pointer !important;
  transition: all var(--transition-fast) !important;
  text-align: center !important;
  box-shadow: var(--shadow-xs) !important;
}

.tour-step-btn:hover {
  border-color: var(--c-brass) !important;
  color: var(--c-brass-dark) !important;
  background: var(--c-surface-hover) !important;
}

.tour-step-btn.active {
  background: var(--c-brass-dark) !important;
  color: #FFFFFF !important;
  border-color: var(--c-brass-dark) !important;
  box-shadow: var(--shadow-sm) !important;
}

/* 3. การ์ดเนื้อหาแต่ละสเต็ป จัดระยะห่างและการเน้นข้อความให้อ่านสบายตา */
.tour-step-card,
.tour-step-content {
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-left: 4px solid var(--c-brass) !important;
  border-radius: 0 var(--radius-md) var(--radius-md) 0 !important;
  padding: 20px 24px !important;
  margin-bottom: 24px !important;
  box-shadow: var(--shadow-xs) !important;
}

.tour-step-card h4 {
  font-size: 16.5px !important;
  font-weight: 700 !important;
  color: var(--c-ink) !important;
  margin-bottom: 10px !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tour-step-card p,
.tour-step-card li {
  font-size: 13.5px !important;
  color: var(--c-ink-light) !important;
  line-height: 1.75 !important;
  margin-bottom: 8px !important;
}

/* 4. จัดระเบียบปุ่มควบคุมด้านล่าง (Footer Actions) ไม่ให้กองกัน */
.tour-footer-row,
.modal-footer {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: wrap !important;
  gap: 12px !important;
  border-top: 1px solid var(--c-border) !important;
  padding-top: 16px !important;
  margin-top: 16px !important;
}

/* --------------------------------------------------------------------------
   6. BEAUTIFICATION: 🧭 AI TRIP PLANNER (AI จัดทริป)
   -------------------------------------------------------------------------- */
.ai-trip-planner-banner {
  background: #FEF3C7 !important;
  border: 1px solid #FDE68A !important;
  border-radius: var(--radius-md) !important;
  padding: 18px 22px !important;
  margin-bottom: 20px !important;
}

.trip-banner-text h4 {
  font-size: 16.5px !important;
  font-weight: 700 !important;
  color: #B45309 !important;
  margin-bottom: 4px !important;
}

.trip-banner-text p {
  font-size: 13px !important;
  color: #92400E !important;
  line-height: 1.5 !important;
}

.trip-ai-cockpit {
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 20px !important;
  margin-bottom: 20px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.persona-chip-btn {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 10px 14px !important;
  color: var(--c-ink) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  cursor: pointer !important;
  transition: all var(--transition-fast) !important;
  box-shadow: var(--shadow-xs) !important;
}

.persona-chip-btn:hover {
  border-color: var(--c-border-hover) !important;
  background: var(--c-surface-hover) !important;
}

.persona-chip-btn.active {
  background: var(--c-ink) !important;
  color: #FFFFFF !important;
  border-color: var(--c-ink) !important;
  font-weight: 600 !important;
}

.trip-timeline {
  border-left: 2.5px solid var(--c-brass) !important;
  padding-left: 20px !important;
  margin-top: 16px !important;
}

.timeline-content {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 16px 20px !important;
  margin-bottom: 14px !important;
  box-shadow: var(--shadow-xs) !important;
}

/* --------------------------------------------------------------------------
   7. BEAUTIFICATION: 📋 LESSON PLAN (แผนการสอน)
   -------------------------------------------------------------------------- */
.lesson-header-banner {
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 20px !important;
  margin-bottom: 20px !important;
}

.lesson-standards-table {
  width: 100% !important;
  border-collapse: collapse !important;
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  margin: 16px 0 !important;
  overflow: hidden !important;
}

.lesson-standards-table th {
  background: var(--c-desk) !important;
  color: var(--c-ink) !important;
  border: 1px solid var(--c-border) !important;
  padding: 12px 16px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  text-align: left !important;
}

.lesson-standards-table td {
  border: 1px solid var(--c-border) !important;
  padding: 12px 16px !important;
  color: var(--c-ink-light) !important;
  font-size: 13px !important;
  line-height: 1.5 !important;
}

.lesson-kpa-card,
.lesson-stage-item {
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 16px 18px !important;
  margin-bottom: 12px !important;
  box-shadow: var(--shadow-xs) !important;
}

/* --------------------------------------------------------------------------
   8. SEARCH, BIBLIOGRAPHY & BACKUP CARDS
   -------------------------------------------------------------------------- */
.search-input-wrap {
  position: relative !important;
  margin-bottom: 16px !important;
}

.search-main-input {
  width: 100% !important;
  padding: 12px 16px 12px 42px !important;
  font-size: 14.5px !important;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  color: var(--c-ink) !important;
}

.search-result-item,
.search-result-card,
.bib-card,
.bib-item-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 16px 20px !important;
  margin-bottom: 12px !important;
  box-shadow: var(--shadow-xs) !important;
}

.bib-apa-box,
.apa-cite-box {
  background: var(--c-desk) !important;
  border-left: 3.5px solid var(--c-brass) !important;
  padding: 12px 16px !important;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
  font-size: 13.5px !important;
  color: var(--c-ink) !important;
  margin: 10px 0 !important;
  line-height: 1.6 !important;
}

.backup-panel-card {
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 20px !important;
  margin-bottom: 16px !important;
}

.backup-dropzone {
  border: 2px dashed var(--c-border-hover) !important;
  background: var(--c-surface) !important;
  border-radius: var(--radius-sm) !important;
  padding: 24px 16px !important;
  text-align: center !important;
  transition: all var(--transition-fast) !important;
}

.backup-dropzone:hover {
  border-color: var(--c-brass) !important;
  background: var(--c-brass-bg) !important;
}

.evidence-chip {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 8px 14px !important;
  font-size: 13px !important;
  color: var(--c-ink) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  transition: all var(--transition-fast) !important;
}

.evidence-chip:hover {
  background: var(--c-surface-hover) !important;
  border-color: var(--c-border-hover) !important;
}

/* 1. แก้ไขปัญหากระเบื้องแผนที่กลืนเป็นสีขาว */
.leaflet-container img.leaflet-tile {
    mix-blend-mode: normal !important;
}

/* 2. กำหนดความสูงให้บล็อกแผนที่ (ถ้าพื้นที่ยืดหดเป็น 0px แผนที่จะไม่แสดง) */
#cmMapContainer {
    width: 100%;
    height: 480px !important;
    min-height: 400px;
    background-color: #e5e3df;
    border-radius: 12px;
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   CHIANG MAI 360° PRO — HERITAGE EXPLORER JOURNAL & FIELD ARCHIVE
   MASTER RESPONSIVE & PRODUCTION DESIGN SYSTEM
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Thai:wght@300;400;500;600;700&family=Charm:wght@400;700&family=Cinzel:wght@600;700;800&display=swap');

/* ==========================================================================
   SECTION 1: GLOBAL DESIGN TOKENS
   ========================================================================== */
:root {
  /* Typography Systems */
  --font-body: 'IBM Plex Sans Thai', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'IBM Plex Sans Thai', sans-serif;
  --font-display: 'Cinzel', 'IBM Plex Sans Thai', serif;
  --font-hand: 'Charm', cursive, serif;

  /* Color Palette */
  --c-desk: #F8FAFC;
  --c-desk-light: #FFFFFF;
  --c-surface: #FFFFFF;
  --c-surface-hover: #F1F5F9;
  --c-surface-card: #FFFFFF;
  --c-surface-muted: #F8FAFC;
  
  /* Text & Hierarchy */
  --c-ink: #0F172A;
  --c-ink-light: #334155;
  --c-ink-muted: #64748B;
  --c-ink-faint: #94A3B8;
  --c-ink-inverse: #FFFFFF;
  
  /* Borders */
  --c-border: #E2E8F0;
  --c-border-subtle: #F1F5F9;
  --c-border-hover: #CBD5E1;
  --c-border-focus: #0F172A;
  --c-border-gold: #FDE68A;
  
  /* Gold & Brass Accents */
  --c-brass: #D97706;
  --c-brass-light: #FBBF24;
  --c-brass-dark: #B45309;
  --c-brass-bg: #FEF3C7;
  --c-brass-border: #FDE68A;
  --c-brass-glow: rgba(217, 119, 6, 0.15);

  /* Functional Accents */
  --c-wax: #EF4444;
  --c-wax-bg: #FEF2F2;
  --c-wax-dark: #991B1B;
  --c-wax-border: #FCA5A5;

  --c-forest: #10B981;
  --c-forest-bg: #ECFDF5;
  --c-forest-dark: #047857;

  --c-indigo: #0284C7;
  --c-indigo-bg: #E0F2FE;
  --c-indigo-dark: #0369A1;

  --c-purple: #9333EA;
  --c-purple-bg: #F3E8FF;
  --c-purple-dark: #6B21A8;

  /* Universal Dimensions */
  --sidebar-width: 260px;
  --topbar-height: 64px;

  /* Border Radiuses */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Shadows & Elevation */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -4px rgba(0, 0, 0, 0.02);

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   SECTION 2: GLOBAL RESET & BASE LAYOUT
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  background-color: var(--c-desk) !important;
  font-family: var(--font-body);
  color: var(--c-ink-light);
  line-height: 1.6;
  font-size: 14.5px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--c-ink);
  line-height: 1.35;
  letter-spacing: -0.015em;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Workspace Architecture */
.app-layout {
  display: flex;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background: var(--c-desk);
}

.app-sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 100;
}

.sidebar-brand {
  padding: 20px 24px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-brand .brand-logo-badge {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--c-brass-bg);
  border: 1px solid var(--c-brass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--c-brass-dark);
  flex-shrink: 0;
}

.sidebar-brand h1 { font-size: 16px; font-weight: 700; }
.sidebar-brand h1 span { color: var(--c-brass); }
.sidebar-brand p { font-size: 11px; color: var(--c-ink-muted); }

/* Navigation Tab Bar */
.app-sidebar .nav-tab-bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 16px 12px;
  gap: 4px;
  overflow-y: auto;
}

.app-sidebar .nav-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--c-ink-light);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 13.5px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-fast);
  text-align: left;
}

.app-sidebar .nav-tab-btn:hover {
  background: var(--c-surface-hover);
  color: var(--c-ink);
}

.app-sidebar .nav-tab-btn.active {
  background: var(--c-brass-bg);
  color: var(--c-brass-dark);
  font-weight: 600;
  border-left: 3.5px solid var(--c-brass);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Main Area */
.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.top-nav {
  height: var(--topbar-height);
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  z-index: 90;
  flex-shrink: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.global-hud-bar {
  height: 3px;
  width: 100%;
  background: var(--c-border);
}

.global-hud-fill {
  height: 100%;
  width: 0%;
  background: var(--c-brass);
  transition: width 0.4s ease-out;
}

.app-container {
  flex: 1;
  overflow-y: auto;
  padding: 32px;
  max-width: 100%;
}

.app-panel {
  display: none;
  animation: panelFadeIn 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-panel.active { display: block; }

@keyframes panelFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   SECTION 3: BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 13.5px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

.btn-sm { padding: 5px 12px; font-size: 12.5px; }
.btn-primary { background: var(--c-ink) !important; color: #FFF !important; }
.btn-primary:hover { background: #1E293B !important; }
.btn-outline { background: var(--c-surface) !important; border: 1px solid var(--c-border) !important; color: var(--c-ink-light) !important; }
.btn-outline:hover { background: var(--c-surface-hover) !important; color: var(--c-ink) !important; }
.btn-gold { background: var(--c-brass-bg) !important; color: var(--c-brass-dark) !important; border: 1px solid var(--c-brass-border) !important; font-weight: 600; }
.btn-lacquer { background: var(--c-wax-bg) !important; color: var(--c-wax-dark) !important; border: 1px solid var(--c-wax-border) !important; font-weight: 600; }

/* ==========================================================================
   SECTION 4: MODULE 0 & MODULE 1 (HERO & ASTROLABE)
   ========================================================================== */
.home-welcome-hero, .hero-360-grid {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 32px 36px !important;
  margin-bottom: 28px;
  box-shadow: var(--shadow-xs) !important;
}

.hero-360-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
}

.home-status-strip {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  padding: 20px 24px !important;
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
  gap: 20px !important;
  margin-bottom: 36px !important;
}

.status-col {
  display: flex;
  flex-direction: column;
  gap: 3px;
  border-right: 1px solid var(--c-border);
  padding-right: 16px;
}

.status-col:last-child { border-right: none; padding-right: 0; }

/* Circular Astrolabe */
.dial-card-wrapper { display: flex; flex-direction: column; align-items: center; }
.dial-circle-stage {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.dial-ring {
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  border: 2px dashed var(--c-border-hover);
  animation: rotateCompass 90s linear infinite;
}

@keyframes rotateCompass { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.dial-center-core {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  background: var(--c-surface) !important;
  border: 2px solid var(--c-brass) !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  z-index: 5;
}

.dial-node {
  position: absolute;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: var(--c-surface);
  border: 1.5px solid var(--c-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 6;
}

.dial-node.active {
  background: var(--c-brass-bg) !important;
  color: var(--c-brass-dark) !important;
  border-color: var(--c-brass) !important;
}

.node-pos-1 { top: 10px; left: 131px; }
.node-pos-2 { top: 92px; left: 242px; }
.node-pos-3 { top: 226px; left: 200px; }
.node-pos-4 { top: 226px; left: 62px; }
.node-pos-5 { top: 92px; left: 20px; }

/* ==========================================================================
   SECTION 5: MODULE 2 & LEAFLET MAP REFIX
   ========================================================================== */
.atlas-grid-layout {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 24px;
  align-items: start;
}

#cmMapContainer {
  width: 100%;
  height: 520px !important;
  min-height: 400px;
  background-color: #e5e3df;
  border-radius: var(--radius-md);
  position: relative;
  z-index: 1;
}

.leaflet-container img.leaflet-tile {
  mix-blend-mode: normal !important;
}

/* ==========================================================================
   SECTION 6: MODULE 4 AI CHAT ENGINE
   ========================================================================== */
#tabAiChat .ai-lab-layout {
  display: grid !important;
  grid-template-columns: 280px 1fr !important;
  gap: 20px !important;
  height: calc(100vh - 140px) !important;
  min-height: 580px !important;
}

#tabAiChat .persona-sidebar {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 16px !important;
  display: flex !important;
  flex-direction: column !important;
}

#tabAiChat .chat-window {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  height: 100% !important;
}

#tabAiChat .chat-feed-area {
  flex: 1 !important;
  padding: 20px !important;
  overflow-y: auto !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
  background: var(--c-desk) !important;
}

/* ==========================================================================
   SECTION 7: MODULE 6 SIMULATOR & RADAR CANVAS FIX
   ========================================================================== */
#tabSimulator .sim-dashboard-grid,
#tabSimulator .sim-main-grid {
  display: grid !important;
  grid-template-columns: 380px 1fr !important;
  gap: 24px !important;
  align-items: start !important;
}

#tabSimulator .sim-visual-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 24px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  overflow: hidden !important;
  max-width: 100% !important;
}

#tabSimulator #simRadarCanvas {
  max-width: 100% !important;
  height: auto !important;
  max-height: 360px !important;
  margin: 10px auto 20px auto !important;
  display: block !important;
}

.kpi-metrics-grid, .sim-kpi-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)) !important;
  gap: 12px !important;
  width: 100% !important;
}

/* ==========================================================================
   SECTION 8: MODAL SYSTEM & SINGLE SCROLLBAR ARCHITECTURE
   ========================================================================== */
.modal-overlay, .modal-backdrop, .modal {
  display: none !important;
  position: fixed !important;
  top: 0 !important; left: 0 !important; right: 0 !important; bottom: 0 !important;
  z-index: 2000 !important;
  background: rgba(15, 23, 42, 0.5) !important;
  backdrop-filter: blur(5px) !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 20px !important;
}

.modal-overlay.active, .modal-overlay.show, .modal.active, .modal.show {
  display: flex !important;
}

.modal-card {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  width: 100% !important;
  max-width: 840px !important;
  max-height: 85vh !important;
  display: flex !important;
  flex-direction: column !important;
  overflow-y: auto !important;
  position: relative !important;
  margin: auto !important;
}

.modal-header, .modal-trip-header {
  position: sticky !important;
  top: 0 !important;
  z-index: 20 !important;
  background: var(--c-surface) !important;
  border-bottom: 1px solid var(--c-border) !important;
  padding: 16px 24px !important;
}

.modal-close-btn, .close-btn {
  position: absolute !important;
  top: 14px !important;
  right: 16px !important;
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: var(--c-desk) !important;
  border: 1px solid var(--c-border) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  z-index: 100 !important;
}

/* ==========================================================================
   SECTION 9: MASTER RESPONSIVE SYSTEM (MEDIA QUERIES)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TABLET & LAPTOP (Max-width: 1024px)
   -------------------------------------------------------------------------- */
@media screen and (max-width: 1024px) {
  :root {
    --sidebar-width: 220px;
    --topbar-height: 58px;
  }

  .app-container { padding: 20px !important; }

  .hero-360-grid {
    grid-template-columns: 1fr !important;
    padding: 24px !important;
  }

  .atlas-grid-layout { grid-template-columns: 1fr !important; }
  #cmMapContainer { height: 420px !important; }

  #tabAiChat .ai-lab-layout {
    grid-template-columns: 240px 1fr !important;
  }

  #tabSimulator .sim-dashboard-grid,
  #tabSimulator .sim-main-grid {
    grid-template-columns: 1fr !important;
  }
}

/* --------------------------------------------------------------------------
   2. MOBILE & SMARTPHONES (Max-width: 768px)
   -------------------------------------------------------------------------- */
@media screen and (max-width: 768px) {
  /* Layout Conversion: Stack Vertical to Horizontal Navigation */
  .app-layout {
    flex-direction: column !important;
    overflow-y: auto !important;
    height: auto !important;
  }

  .app-sidebar {
    width: 100% !important;
    height: auto !important;
    border-right: none !important;
    border-bottom: 1px solid var(--c-border) !important;
  }

  .sidebar-brand { padding: 12px 16px !important; }

  .app-sidebar .nav-tab-bar {
    flex-direction: row !important;
    overflow-x: auto !important;
    padding: 8px 12px !important;
    gap: 6px !important;
    scrollbar-width: none !important;
  }

  .app-sidebar .nav-tab-bar::-webkit-scrollbar { display: none !important; }

  .app-sidebar .nav-tab-btn {
    flex-shrink: 0 !important;
    padding: 8px 12px !important;
    font-size: 12.5px !important;
    border-left: none !important;
    border-bottom: 3px solid transparent !important;
    border-radius: var(--radius-sm) !important;
  }

  .app-sidebar .nav-tab-btn.active {
    border-left: none !important;
    border-bottom-color: var(--c-brass) !important;
    background: var(--c-brass-bg) !important;
  }

  .app-main { height: auto !important; overflow: visible !important; }

  .top-nav {
    height: auto !important;
    padding: 10px 16px !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
  }

  .header-actions {
    width: 100% !important;
    overflow-x: auto !important;
    padding-bottom: 4px !important;
    justify-content: flex-start !important;
  }

  .app-container { padding: 14px !important; }

  /* Circular Astrolabe Scale Down */
  .dial-circle-stage { width: 280px !important; height: 280px !important; }
  .dial-ring { width: 200px !important; height: 200px !important; }
  .dial-center-core { width: 88px !important; height: 88px !important; }
  .dial-node { width: 62px !important; height: 62px !important; }
  .dial-node .node-icon { font-size: 16px !important; }
  .dial-node .node-label { font-size: 8px !important; max-width: 54px !important; }

  .node-pos-1 { top: 6px !important; left: 109px !important; }
  .node-pos-2 { top: 72px !important; left: 198px !important; }
  .node-pos-3 { top: 182px !important; left: 164px !important; }
  .node-pos-4 { top: 182px !important; left: 54px !important; }
  .node-pos-5 { top: 72px !important; left: 20px !important; }

  #cmMapContainer { height: 350px !important; }

  /* Module 4 AI Chat Mobile Dual-pane Stack */
  #tabAiChat .ai-lab-layout {
    grid-template-columns: 1fr !important;
    height: auto !important;
  }

  #tabAiChat .persona-sidebar { max-height: 180px !important; }
  #tabAiChat .chat-window { height: 500px !important; }

  /* Audio Dock Position Fix */
  .audio-dock-container {
    bottom: 12px !important;
    right: 12px !important;
    left: 12px !important;
    justify-content: space-between !important;
  }

  .modal-card { max-width: 96% !important; padding: 16px !important; }
}

/* --------------------------------------------------------------------------
   3. SMALL PHONES (Max-width: 480px)
   -------------------------------------------------------------------------- */
@media screen and (max-width: 480px) {
  .home-welcome-hero h2 { font-size: 20px !important; }
  .home-cta-row .btn, .landing-enter-btn-block {
    width: 100% !important;
  }
  .btn:not(.home-cta-row .btn) {
    width: auto !important;
  }
  .kpi-metrics-grid, .sim-kpi-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .prompt-chip {
    font-size: 12px !important;
    padding: 5px 10px !important;
  }
}

/* ====================================================================
   GPS PULSE & SMART LOCATION PICKER STYLES
   ==================================================================== */
.user-gps-pulse-marker {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.user-pulse-center {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  box-shadow: 0 0 8px rgba(0,0,0,0.4);
  z-index: 2;
}
.user-pulse-ring {
  position: absolute;
  top: -6px;
  left: -6px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid rgba(37, 99, 235, 0.6);
  animation: gpsPulse 1.8s infinite cubic-bezier(0.215, 0.61, 0.355, 1);
}
@keyframes gpsPulse {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

.cm-location-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 0.25s ease;
}
.cm-location-modal-card {
  background: var(--c-surface, #ffffff);
  border: 1px solid var(--c-border, #e2e8f0);
  border-radius: 16px;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
  overflow: hidden;
  animation: modalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.location-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--c-desk, #f8fafc);
  border-bottom: 1px solid var(--c-border, #e2e8f0);
}
.location-modal-head h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #1e293b;
}
.modal-close-icon {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: #64748b;
  padding: 4px;
}
.location-modal-body {
  padding: 18px 20px;
  max-height: 60vh;
  overflow-y: auto;
}
.location-buttons-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.location-choice-btn {
  text-align: left;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  font-size: 13.5px;
  font-weight: 600;
  color: #1e293b;
  cursor: pointer;
  transition: all 0.2s ease;
}
.location-choice-btn:hover {
  background: #f1f5f9;
  border-color: #d4af37;
  color: #0f172a;
}
.location-modal-foot {
  padding: 12px 20px;
  background: var(--c-desk, #f8fafc);
  border-top: 1px solid var(--c-border, #e2e8f0);
  text-align: right;
}

/* Side Distance Active Badge */
.side-distance-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  background: #f1f5f9;
  color: #475569;
  margin: 8px 0;
}
.side-distance-badge.active-distance {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

/* ====================================================================
   MOBILE & TABLET RESPONSIVE ENHANCEMENTS
   ==================================================================== */
@media screen and (max-width: 768px) {
  .app-sidebar .nav-tab-bar {
    display: flex !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
    padding: 6px 8px !important;
    gap: 6px !important;
    scrollbar-width: none !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .app-sidebar .nav-tab-btn {
    flex: 0 0 auto !important;
    padding: 8px 12px !important;
    font-size: 13px !important;
    border-radius: 8px !important;
  }

  .header-actions {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    padding: 4px 0 !important;
    gap: 6px !important;
    scrollbar-width: none !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .header-actions .btn {
    flex: 0 0 auto !important;
    width: auto !important;
    white-space: nowrap !important;
    padding: 6px 12px !important;
    font-size: 12.5px !important;
  }

  .atlas-grid-layout {
    grid-template-columns: 1fr !important;
  }
  #cmMapContainer {
    height: 380px !important;
    border-radius: 12px !important;
  }
  .map-toolbar {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px !important;
  }
  .map-filter-group {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    gap: 6px !important;
    padding-bottom: 4px !important;
    scrollbar-width: none !important;
  }
  .map-filter-btn {
    flex: 0 0 auto !important;
    font-size: 12px !important;
    padding: 6px 10px !important;
  }
  .map-layer-toggles {
    display: flex !important;
    gap: 6px !important;
  }

  #tabAiChat .ai-lab-layout {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  #tabAiChat .persona-sidebar {
    max-height: none !important;
    overflow: visible !important;
    padding: 4px 0 !important;
  }
  #personaList {
    display: flex !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    gap: 8px !important;
    padding-bottom: 8px !important;
    scrollbar-width: none !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .persona-btn {
    flex: 0 0 auto !important;
    width: auto !important;
    min-width: 140px !important;
    padding: 8px 12px !important;
  }
  #tabAiChat .chat-window {
    height: 65vh !important;
    min-height: 400px !important;
  }
  .chat-input-bar {
    padding: 8px !important;
    gap: 6px !important;
  }
  .chat-input-bar input {
    font-size: 14px !important;
  }

  .landing-card-modal {
    max-width: 95vw !important;
    max-height: 92vh !important;
    padding: 24px 14px 18px 14px !important;
    overflow-y: auto !important;
  }
  .landing-title {
    font-size: 1.35rem !important;
  }
  .landing-subtitle {
    font-size: 0.8rem !important;
    margin-bottom: 8px !important;
  }
  .swiper-slide-custom {
    width: 170px !important;
    height: 180px !important;
  }
}

/* Cloudflare Workers AI Badges */
.badge-cf-ai {
  background: rgba(234, 88, 12, 0.15) !important;
  color: #ea580c !important;
  border: 1px solid rgba(234, 88, 12, 0.4) !important;
}
.engine-dot.cf_ai {
  background: #ea580c !important;
  box-shadow: 0 0 8px rgba(234, 88, 12, 0.7) !important;
}

/* ====================================================================
   COMPREHENSIVE THAI TEXT OVERFLOW & BOUNDARY SAFETY FIX
   แก้ปัญหาตัวอักษรและข้อความหลุดกรอบทุกส่วนของแอปพลิเคชัน
   ==================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

body, html {
  overflow-x: hidden;
  max-width: 100vw;
}

/* 1. Chat Messages & AI Output Boundary Fix */
#tabAiChat .chat-feed-area {
  overflow-x: hidden !important;
  word-break: break-word !important;
}

.chat-msg,
#tabAiChat .chat-msg {
  max-width: 88% !important;
  box-sizing: border-box !important;
  word-break: break-word !important;
  overflow-wrap: anywhere !important;
}

.msg-user,
#tabAiChat .msg-user {
  align-self: flex-end !important;
  background: var(--c-brass-bg, #fef3c7) !important;
  color: var(--c-brass-dark, #78350f) !important;
  border: 1px solid var(--c-brass-border, #fcd34d) !important;
  border-radius: 16px 16px 4px 16px !important;
  padding: 12px 16px !important;
}

.msg-bot,
#tabAiChat .msg-bot {
  align-self: flex-start !important;
  background: var(--c-surface, #ffffff) !important;
  color: var(--c-ink, #1e293b) !important;
  border: 1px solid var(--c-border, #e2e8f0) !important;
  border-radius: 16px 16px 16px 4px !important;
  padding: 14px 18px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05) !important;
}

.msg-content,
#tabAiChat .msg-content {
  word-break: break-word !important;
  overflow-wrap: anywhere !important;
  white-space: pre-wrap !important;
  line-height: 1.65 !important;
  font-size: 14px !important;
  max-width: 100% !important;
}

.msg-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 6px !important;
  font-size: 13px !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
}

.msg-actions {
  display: flex !important;
  gap: 8px !important;
  margin-top: 10px !important;
  padding-top: 8px !important;
  border-top: 1px solid rgba(0, 0, 0, 0.06) !important;
  flex-wrap: wrap !important;
}

.btn-text-speech,
.btn-fact-check {
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  background: transparent !important;
  border: 1px solid var(--c-border, #cbd5e1) !important;
  color: var(--c-ink-muted, #64748b) !important;
  border-radius: 6px !important;
  padding: 4px 10px !important;
  font-size: 12px !important;
  cursor: pointer !important;
  transition: all 0.2s !important;
}

.btn-text-speech:hover {
  background: #f1f5f9 !important;
  color: #1e293b !important;
  border-color: #94a3b8 !important;
}

.btn-fact-check:hover {
  background: #fef3c7 !important;
  color: #92400e !important;
  border-color: #f59e0b !important;
}

/* Prompt Chips Boundary Fix */
.prompt-chip,
#tabAiChat .prompt-chip {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: var(--c-surface, #ffffff) !important;
  border: 1px solid var(--c-border, #cbd5e1) !important;
  color: var(--c-ink, #334155) !important;
  padding: 6px 12px !important;
  border-radius: 16px !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  cursor: pointer !important;
  white-space: normal !important;
  text-align: left !important;
  line-height: 1.35 !important;
  flex: 0 0 auto !important;
  max-width: 100% !important;
  word-break: break-word !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
}

.prompt-chip:hover {
  background: var(--c-brass-bg, #fef3c7) !important;
  border-color: var(--c-brass, #d4af37) !important;
  color: var(--c-brass-dark, #78350f) !important;
}

/* 2. Map Side Panel & Lenses Boundary Fix */
.atlas-side-detail,
.side-detail-body,
.side-lenses-list,
.side-lens-item,
.lens-item,
.side-inquiry-box,
#mapPlaceSummary,
#mapPlaceWhy,
#mapPlaceQuestion {
  box-sizing: border-box !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
  max-width: 100% !important;
}

.side-detail-body h3 {
  word-break: break-word !important;
  line-height: 1.3 !important;
}

.side-subtitle {
  word-break: break-word !important;
  line-height: 1.4 !important;
}

.lens-item {
  background: var(--c-surface-hover, #f8fafc) !important;
  border: 1px solid var(--c-border, #e2e8f0) !important;
  border-radius: 8px !important;
  padding: 10px 12px !important;
  font-size: 13px !important;
  line-height: 1.55 !important;
  margin-bottom: 8px !important;
}

/* 3. Leaflet Popups Boundary Fix */
.leaflet-popup-content-wrapper,
.leaflet-popup-content,
.cm-map-popup-card,
.cm-popup-content {
  box-sizing: border-box !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
  max-width: 280px !important;
}

.cm-popup-content h4 {
  font-size: 14.5px !important;
  margin: 0 0 4px 0 !important;
  line-height: 1.3 !important;
}

.cm-popup-sub,
.cm-popup-snippet {
  font-size: 12px !important;
  line-height: 1.45 !important;
  margin: 0 0 6px 0 !important;
  word-break: break-word !important;
}

/* 4. 3D Coverflow Landing Modal & Overlays */
.landing-card-modal,
.landing-title,
.landing-subtitle,
.slide-caption-overlay,
.slide-caption-overlay h4,
.slide-caption-overlay p {
  box-sizing: border-box !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
}

/* 5. Astrolabe / Dial Node Text Safety */
.dial-node .node-label {
  word-break: break-word !important;
  overflow-wrap: break-word !important;
  text-align: center !important;
  line-height: 1.15 !important;
}

/* 6. Showcase & Journal Cards */
.place-showcase-card,
.card-body,
.card-body h4,
.card-body p {
  box-sizing: border-box !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
}