/* ==================== DESIGN TOKENS & ROOT CONFIG ==================== */
:root {
  /* Light Theme (Warm Sand & Wood) */
  --bg-primary: #F6F1E8;
  --bg-secondary: #EDE5D8;
  --bg-glass: rgba(255, 255, 255, 0.88);
  --border-glass: rgba(106, 68, 40, 0.15);
  
  --color-primary: #6A4428;
  --color-secondary: #A8642E;
  --color-text-main: #332D27;
  --color-text-muted: #806F5D;
  --color-white: #FFFFFF;
  
  --color-gold: #FFC107;
  --color-gold-glow: rgba(255, 193, 7, 0.25);
  
  --color-red: #D32F2F;
  --bg-warn: rgba(211, 47, 47, 0.06);
  --border-warn: rgba(211, 47, 47, 0.2);

  --font-display: 'Outfit', sans-serif;
  --font-body: 'Outfit', sans-serif;

  --shadow-sm: 0 4px 6px -1px rgba(106, 68, 40, 0.05), 0 2px 4px -1px rgba(106, 68, 40, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(106, 68, 40, 0.08), 0 4px 6px -2px rgba(106, 68, 40, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(106, 68, 40, 0.12), 0 10px 10px -5px rgba(106, 68, 40, 0.08);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
}

/* Cozy Dark Mode Override */
[data-theme="dark"] {
  --bg-primary: #1C1713;
  --bg-secondary: #130F0C;
  --bg-glass: rgba(28, 23, 19, 0.88);
  --border-glass: rgba(234, 223, 203, 0.12);
  
  --color-primary: #EADFCB;
  --color-secondary: #FFB74D;
  --color-text-main: #EDE5D8;
  --color-text-muted: #B3A290;
  
  --color-gold: #FFD54F;
  --color-gold-glow: rgba(255, 213, 79, 0.2);
  
  --bg-warn: rgba(229, 57, 53, 0.12);
  --border-warn: rgba(229, 57, 53, 0.3);

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
}

/* ==================== GLOBAL STYLES ==================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-secondary);
  font-family: var(--font-body);
  color: var(--color-text-main);
  overflow-x: hidden;
  min-height: 100vh;
  line-height: 1.6;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--color-text-muted);
  border-radius: var(--border-radius-sm);
  opacity: 0.5;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* ==================== STUNNING AMBIENT GLOWS ==================== */
.ambient-glow {
  position: fixed;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  opacity: 0.15;
  z-index: -1;
  transition: background var(--transition-normal);
}

.bg-glow-1 {
  top: -10%;
  left: -10%;
  background: radial-gradient(circle, var(--color-secondary) 0%, rgba(0,0,0,0) 70%);
}

.bg-glow-2 {
  bottom: -10%;
  right: -10%;
  background: radial-gradient(circle, var(--color-primary) 0%, rgba(0,0,0,0) 70%);
}

/* Top Progress Tracker Bar */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(to right, var(--color-secondary), var(--color-primary));
  z-index: 1000;
  width: 0%;
  transition: width 0.05s linear;
}

/* ==================== APP LAYOUT WORKSPACE ==================== */
.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Premium Glassmorphic Cards */
.glass-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background var(--transition-normal), border var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
  box-shadow: var(--shadow-md);
}

/* ==================== HERO HEADER ==================== */
.hero-section {
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.arrow-logo {
  font-size: 36px;
  color: var(--color-secondary);
  animation: rotateLogo 8s infinite linear;
}

.brand-text h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 28px;
  color: var(--color-primary);
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.tagline {
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.theme-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  color: var(--color-primary);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.theme-btn:hover {
  transform: scale(1.08);
  background: var(--color-primary);
  color: var(--bg-primary);
}

/* ==================== CONTROLS SECTION ==================== */
.controls-section {
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* Tab Switcher */
.tab-switcher {
  display: flex;
  gap: 12px;
}

.tab-btn {
  padding: 12px 24px;
  border-radius: var(--border-radius-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--color-text-muted);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  color: var(--color-primary);
  background: rgba(168, 100, 46, 0.08);
}

.tab-btn.active {
  background: var(--color-primary);
  color: var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

/* Search Box */
.search-box {
  position: relative;
  flex-grow: 1;
  max-width: 400px;
}

.search-box input {
  width: 100%;
  padding: 12px 16px 12px 42px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-glass);
  background: var(--bg-secondary);
  color: var(--color-text-main);
  font-family: var(--font-body);
  font-size: 15px;
  transition: all var(--transition-fast);
}

.search-box input:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(168, 100, 46, 0.15);
}

.search-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
}

.clear-search {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-weight: bold;
  cursor: pointer;
  font-size: 14px;
}

.clear-search:hover {
  color: var(--color-primary);
}

/* ==================== TWO COLUMN LAYOUT ==================== */
.content-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 24px;
  align-items: start;
}

/* Sticky Navigation Sidebar */
.sidebar-nav {
  position: sticky;
  top: 24px;
  padding: 24px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
}

.sidebar-title {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary);
  margin-bottom: 16px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-link {
  display: block;
  padding: 10px 14px;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition-fast);
  border-left: 2px solid transparent;
}

.nav-link:hover {
  background: rgba(168, 100, 46, 0.06);
  color: var(--color-primary);
}

.nav-link.active {
  background: rgba(168, 100, 46, 0.1);
  color: var(--color-primary);
  font-weight: 700;
  border-left-color: var(--color-secondary);
}

/* Document Container Styling */
.document-container {
  padding: 40px;
  min-height: 500px;
}

.doc-header {
  margin-bottom: 32px;
  border-bottom: 2px solid var(--bg-secondary);
  padding-bottom: 16px;
}

.section-heading {
  font-size: 36px;
  font-weight: 900;
  color: var(--color-primary);
}

.last-updated {
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-top: 4px;
}

/* Dynamic Policy Document Section UI */
.policy-document {
  animation: fadeIn var(--transition-normal);
}

.doc-section {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px dashed var(--border-glass);
}

.doc-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.doc-section h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 16px;
  scroll-margin-top: 40px;
}

.doc-section p {
  margin-bottom: 16px;
  color: var(--color-text-main);
  line-height: 1.7;
}

.doc-section ul, .doc-section ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

.doc-section li {
  margin-bottom: 8px;
  color: var(--color-text-main);
}

code {
  background: var(--bg-secondary);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 14px;
  font-family: 'Space Grotesk', monospace;
  font-weight: bold;
}

/* Promise Highlight Alert Card */
.promise-highlight {
  background: linear-gradient(135deg, rgba(168, 100, 46, 0.1), rgba(106, 68, 40, 0.05));
  border: 1px solid var(--color-secondary);
  border-left-width: 6px;
  border-radius: var(--border-radius-sm);
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.promise-icon {
  font-size: 28px;
  color: var(--color-secondary);
  margin-top: 2px;
}

.promise-highlight p {
  margin-bottom: 0;
  color: var(--color-text-main);
  font-size: 16px;
}

/* Warnings and Notes Alerts */
.info-note {
  background: var(--bg-secondary);
  border-radius: var(--border-radius-sm);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 600;
  margin: 16px 0;
  border: 1px solid var(--border-glass);
}

.alert-box {
  background: var(--bg-warn);
  border: 1px solid var(--border-warn);
  border-left-width: 6px;
  border-radius: var(--border-radius-sm);
  padding: 16px;
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}

.warning-box {
  border-left-color: var(--color-red);
}

.warning-box i {
  color: var(--color-red);
  font-size: 20px;
  margin-top: 2px;
}

/* Interactive Data Comparison Matrix */
.audit-matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

.audit-item {
  padding: 16px;
  border-radius: var(--border-radius-sm);
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.05);
}

.audited-no {
  border-color: rgba(211, 47, 47, 0.25);
  background: rgba(211, 47, 47, 0.03);
}

.audited-no i {
  color: var(--color-red);
  font-size: 20px;
}

.audit-item h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.audit-item p {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: 1.4;
}

.italic-text {
  font-style: italic;
  font-weight: 700;
  color: var(--color-text-muted);
}

/* Search Highlighting */
mark {
  background: var(--color-gold-glow);
  color: var(--color-text-main);
  padding: 0 2px;
  border-radius: 2px;
  border-bottom: 2px solid var(--color-gold);
}

/* ==================== FOOTER ==================== */
.page-footer {
  padding: 24px;
  text-align: center;
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ==================== ANIMATIONS ==================== */
@keyframes rotateLogo {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==================== RESPONSIVE RULES ==================== */
@media (max-width: 992px) {
  .content-layout {
    grid-template-columns: 1fr;
  }
  
  .sidebar-nav {
    position: static;
    max-height: none;
    overflow-y: visible;
  }

  .nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }

  .nav-link {
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: 8px 12px;
  }

  .nav-link.active {
    border-left-color: transparent;
    border-bottom-color: var(--color-secondary);
  }
}

@media (max-width: 768px) {
  .page-wrapper {
    padding: 16px 12px;
  }
  
  .hero-section {
    padding: 16px 20px;
  }

  .brand-text h1 {
    font-size: 22px;
  }

  .controls-section {
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
  }

  .tab-switcher {
    justify-content: center;
  }

  .search-box {
    max-width: none;
  }

  .document-container {
    padding: 24px 16px;
  }

  .section-heading {
    font-size: 28px;
  }

  .doc-section h3 {
    font-size: 18px;
  }

  .audit-matrix {
    grid-template-columns: 1fr;
  }
}