/* =====================================================
   INMAPPER ANALYTICS DASHBOARD - Modern Design System
   ===================================================== */

/* CSS Variables - Design Tokens */
:root {
  /* Colors - Dark Theme (Default) */
  --color-bg-primary: #0a0a0f;
  --color-bg-secondary: #12121a;
  --color-bg-tertiary: #1a1a24;
  --color-bg-card: rgba(26, 26, 36, 0.8);
  --color-bg-card-hover: rgba(35, 35, 50, 0.9);
  --color-bg-glass: rgba(255, 255, 255, 0.03);
  
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(255, 255, 255, 0.15);
  
  --color-text-primary: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.7);
  --color-text-tertiary: rgba(255, 255, 255, 0.5);
  --color-text-muted: rgba(255, 255, 255, 0.35);
  
  /* Accent Colors */
  --color-accent-blue: #3b82f6;
  --color-accent-blue-glow: rgba(59, 130, 246, 0.3);
  --color-accent-purple: #8b5cf6;
  --color-accent-purple-glow: rgba(139, 92, 246, 0.3);
  --color-accent-green: #10b981;
  --color-accent-green-glow: rgba(16, 185, 129, 0.3);
  --color-accent-orange: #f59e0b;
  --color-accent-orange-glow: rgba(245, 158, 11, 0.3);
  --color-accent-pink: #ec4899;
  --color-accent-pink-glow: rgba(236, 72, 153, 0.3);
  --color-accent-cyan: #06b6d4;
  --color-accent-cyan-glow: rgba(6, 182, 212, 0.3);
  
  /* Status Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #3b82f6;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-dark: linear-gradient(180deg, #12121a 0%, #0a0a0f 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
  --gradient-mesh: radial-gradient(at 40% 20%, rgba(139, 92, 246, 0.15) 0px, transparent 50%),
                   radial-gradient(at 80% 0%, rgba(59, 130, 246, 0.1) 0px, transparent 50%),
                   radial-gradient(at 0% 50%, rgba(236, 72, 153, 0.1) 0px, transparent 50%),
                   radial-gradient(at 80% 50%, rgba(16, 185, 129, 0.08) 0px, transparent 50%),
                   radial-gradient(at 0% 100%, rgba(245, 158, 11, 0.1) 0px, transparent 50%);
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
  --shadow-glow-blue: 0 0 20px var(--color-accent-blue-glow);
  --shadow-glow-purple: 0 0 20px var(--color-accent-purple-glow);
  
  /* Typography */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  
  /* Layout */
  --sidebar-width: 280px;
  --sidebar-collapsed-width: 80px;
  --header-height: 72px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
  --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Light Theme */
[data-theme="light"] {
  --color-bg-primary: #f8fafc;
  --color-bg-secondary: #ffffff;
  --color-bg-tertiary: #f1f5f9;
  --color-bg-card: rgba(255, 255, 255, 0.95);
  --color-bg-card-hover: rgba(255, 255, 255, 1);
  --color-bg-glass: rgba(241, 245, 249, 0.8);
  
  --color-border: rgba(0, 0, 0, 0.1);
  --color-border-hover: rgba(0, 0, 0, 0.2);
  
  --color-text-primary: #0f172a;
  --color-text-secondary: #334155;
  --color-text-tertiary: #475569;
  --color-text-muted: #64748b;
  
  /* Light mode specific - chart text colors */
  --color-chart-text: #334155;
  --color-chart-grid: rgba(0, 0, 0, 0.08);
  --color-chart-label: #475569;
  
  --gradient-dark: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  --gradient-mesh: radial-gradient(at 40% 20%, rgba(139, 92, 246, 0.08) 0px, transparent 50%),
                   radial-gradient(at 80% 0%, rgba(59, 130, 246, 0.06) 0px, transparent 50%),
                   radial-gradient(at 0% 50%, rgba(236, 72, 153, 0.05) 0px, transparent 50%);
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Light mode specific overrides */
[data-theme="light"] .stat-card,
[data-theme="light"] .chart-card,
[data-theme="light"] .table-card {
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

[data-theme="light"] .sidebar {
  background: #ffffff;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .header {
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .nav-item.active {
  background: rgba(99, 102, 241, 0.1);
}

[data-theme="light"] .site-dropdown {
  background: #ffffff;
  box-shadow: var(--shadow-xl);
}

[data-theme="light"] .date-range-picker {
  background: #f1f5f9;
}

[data-theme="light"] .date-input-group {
  background: #ffffff;
}

[data-theme="light"] .quick-range-btn.active {
  background: rgba(99, 102, 241, 0.15);
}

[data-theme="light"] .table-container th {
  background: #f1f5f9;
  color: var(--color-text-secondary);
}

[data-theme="light"] .table-container td {
  color: var(--color-text-secondary);
}

[data-theme="light"] .empty-state-icon {
  background: #f1f5f9;
}

[data-theme="light"] .loading-overlay {
  background: rgba(248, 250, 252, 0.95);
}

[data-theme="light"] .loading-spinner span {
  color: var(--color-text-secondary);
}

[data-theme="light"] .toast {
  background: #ffffff;
  box-shadow: var(--shadow-xl);
}

[data-theme="light"] .chart-card-header h3,
[data-theme="light"] .table-card-header h3,
[data-theme="light"] .section-title {
  color: #0f172a;
}

[data-theme="light"] .chart-subtitle,
[data-theme="light"] .chart-legend {
  color: #64748b;
}

[data-theme="light"] .stat-card-content .stat-label {
  color: #64748b;
}

[data-theme="light"] .stat-card-content .stat-value {
  color: #0f172a;
}

/* =====================================================
   Base Styles
   ===================================================== */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  background-image: var(--gradient-mesh);
  background-attachment: fixed;
}

/* =====================================================
   Sidebar Styles
   ===================================================== */

.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  background: var(--color-bg-secondary);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: width var(--transition-base), transform var(--transition-base);
  backdrop-filter: blur(20px);
}

.sidebar-header {
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  min-height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
  transition: opacity var(--transition-base), width var(--transition-base);
  white-space: nowrap;
}

.logo-in {
  color: #f7945f;
}

.logo-mapper {
  color: #7a7a7a;
}

/* Sidebar Navigation */
.sidebar-nav {
  flex: 1;
  padding: var(--spacing-lg) var(--spacing-md);
  overflow-y: auto;
}

.nav-section {
  margin-bottom: var(--spacing-xl);
}

.nav-section-title {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0 var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  transition: opacity var(--transition-base);
  white-space: nowrap;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-fast);
  margin-bottom: var(--spacing-xs);
  position: relative;
  overflow: hidden;
}

.nav-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.nav-item:hover {
  background: var(--color-bg-glass);
  color: var(--color-text-primary);
}

.nav-item.active {
  background: var(--color-bg-glass);
  color: var(--color-text-primary);
}

.nav-item.active::before {
  opacity: 1;
}

.nav-item i {
  font-size: 20px;
  flex-shrink: 0;
}

.nav-item span {
  transition: opacity var(--transition-base), width var(--transition-base);
  white-space: nowrap;
}

/* Navigation Sub-items */
.nav-item-group {
  display: flex;
  flex-direction: column;
}

.nav-subitems {
  display: flex;
  flex-direction: column;
  margin-left: var(--spacing-lg);
  padding-left: var(--spacing-md);
  border-left: 2px solid var(--color-border);
  margin-top: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
}

.nav-subitem {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.nav-subitem:hover {
  background: var(--color-bg-glass);
  color: var(--color-text-primary);
  border-left-color: var(--color-primary);
}

.nav-subitem i {
  font-size: 16px;
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-subitem:hover i {
  opacity: 1;
}

/* Sidebar Footer */
.sidebar-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.site-selector {
  position: relative;
}

.site-selector-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  cursor: pointer;
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.site-selector-btn:hover {
  border-color: var(--color-border-hover);
  background: var(--color-bg-card-hover);
}

.site-selector-btn i:first-child {
  color: var(--color-accent-purple);
}

.site-selector-btn span {
  flex: 1;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-selector-btn .lucide-chevron-down {
  transition: transform var(--transition-fast);
}

.site-dropdown {
  position: absolute;
  bottom: calc(100% + var(--spacing-sm));
  left: 0;
  right: 0;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  max-height: 300px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.site-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-dropdown.open + .site-selector-btn .lucide-chevron-down {
  transform: rotate(180deg);
}

.site-dropdown-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.site-dropdown-header i {
  color: var(--color-text-muted);
}

.site-dropdown-header input {
  flex: 1;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-family: inherit;
  font-size: var(--font-size-sm);
  outline: none;
}

.site-dropdown-header input::placeholder {
  color: var(--color-text-muted);
}

.site-dropdown-list {
  overflow-y: auto;
  max-height: 240px;
  padding: var(--spacing-sm);
}

.site-category-header {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
}

.site-category-header:first-child {
  margin-top: 0;
}

.site-dropdown-item {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  padding-left: var(--spacing-lg);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
}

.site-dropdown-item:hover {
  background: var(--color-bg-glass);
  color: var(--color-text-primary);
}

.site-dropdown-item.selected {
  background: var(--color-accent-purple-glow);
  color: var(--color-accent-purple);
}

/* =====================================================
   Main Content
   ===================================================== */

.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: margin-left var(--transition-base);
}

.main-content.sidebar-collapsed {
  margin-left: var(--sidebar-collapsed-width);
}

/* =====================================================
   Header
   ===================================================== */

.header {
  height: var(--header-height);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-xl);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  gap: var(--spacing-lg);
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.breadcrumb-item {
  color: var(--color-text-muted);
}

.breadcrumb-item.active {
  color: var(--color-text-primary);
  font-weight: 500;
}

.breadcrumb i {
  color: var(--color-text-muted);
  font-size: 14px;
}

.header-center {
  flex: 1;
  display: flex;
  justify-content: center;
}

.date-range-picker {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--color-bg-tertiary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.date-inputs {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.date-input-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--color-bg-secondary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.date-input-group i {
  color: var(--color-text-muted);
  font-size: 16px;
}

.date-input {
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-family: inherit;
  font-size: var(--font-size-sm);
  outline: none;
  width: 130px;
}

.date-input::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}

[data-theme="light"] .date-input::-webkit-calendar-picker-indicator {
  filter: none;
}

.date-separator {
  color: var(--color-text-muted);
}

.quick-range-btns {
  display: flex;
  gap: var(--spacing-xs);
  padding-left: var(--spacing-md);
  border-left: 1px solid var(--color-border);
}

.quick-range-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.quick-range-btn:hover {
  background: var(--color-bg-glass);
  color: var(--color-text-primary);
}

.quick-range-btn.active {
  background: var(--color-accent-purple-glow);
  border-color: var(--color-accent-purple);
  color: var(--color-accent-purple);
}

.fetch-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-md);
  color: white;
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-glow-purple);
}

.fetch-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-purple), var(--shadow-lg);
}

.fetch-btn:active {
  transform: translateY(0);
}

.fetch-btn i {
  transition: transform var(--transition-base);
}

.fetch-btn.loading i {
  animation: spin 1s linear infinite;
}

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

.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header-icon-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.header-icon-btn:hover {
  background: var(--color-bg-card-hover);
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
}

.notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--color-accent-pink);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 600;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* =====================================================
   Dashboard Content
   ===================================================== */

.dashboard-content {
  flex: 1;
  padding: var(--spacing-xl);
  position: relative;
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 15, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(4px);
}

.loading-overlay.active {
  display: flex;
}

.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent-purple);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-spinner span {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

/* =====================================================
   Stats Grid
   ===================================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.stat-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lg);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-card-icon i {
  font-size: 24px;
}

.stat-card-icon.blue {
  background: var(--color-accent-blue-glow);
  color: var(--color-accent-blue);
}

.stat-card-icon.purple {
  background: var(--color-accent-purple-glow);
  color: var(--color-accent-purple);
}

.stat-card-icon.green {
  background: var(--color-accent-green-glow);
  color: var(--color-accent-green);
}

.stat-card-icon.orange {
  background: var(--color-accent-orange-glow);
  color: var(--color-accent-orange);
}

.stat-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  font-weight: 500;
}

.stat-value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text-primary);
}

.stat-trend {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

.stat-trend.up {
  color: var(--color-success);
}

.stat-trend.down {
  color: var(--color-error);
}

.stat-trend i {
  font-size: 14px;
}

/* =====================================================
   Dashboard Sections
   ===================================================== */

.dashboard-section {
  margin-bottom: var(--spacing-2xl);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
}

.section-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-primary);
}

.section-title i {
  color: var(--color-accent-purple);
}

.section-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.section-action-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.section-action-btn:hover {
  background: var(--color-bg-card-hover);
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
}

/* =====================================================
   Charts Grid
   ===================================================== */

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.charts-grid.two-cols {
  grid-template-columns: 1fr 1fr;
}

.charts-grid.equal {
  grid-template-columns: 1fr 1fr;
}

.chart-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
  min-height: 480px;
}

.chart-card.large {
  grid-column: span 2;
}

.chart-card.equal-height {
  min-height: 500px;
}

.chart-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}

.chart-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
}

.chart-card-header h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
}

.chart-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.chart-container {
  position: relative;
  width: 100%;
  height: 400px;
}

.chart-container.pie {
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chart-container canvas {
  max-width: 100%;
  max-height: 100%;
}

/* =====================================================
   Tables Grid
   ===================================================== */

.tables-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.table-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
  min-height: 450px;
}

.table-card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-glass);
}

.table-card-header h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
}

.table-card-header h3 i {
  color: var(--color-accent-purple);
}

.table-container {
  max-height: 380px;
  overflow-y: auto;
}

/* Modern Table Styles */
.table-container table {
  width: 100%;
  border-collapse: collapse;
}

.table-container thead {
  position: sticky;
  top: 0;
  background: var(--color-bg-tertiary);
  z-index: 1;
}

.table-container th {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
}

.table-container td {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
}

.table-container tbody tr {
  transition: background var(--transition-fast);
}

.table-container tbody tr:hover {
  background: var(--color-bg-glass);
}

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

/* Rank Badge */
.rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.rank-badge.gold {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  color: #1a1a24;
}

.rank-badge.silver {
  background: linear-gradient(135deg, #94a3b8, #cbd5e1);
  color: #1a1a24;
}

.rank-badge.bronze {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #1a1a24;
}

.rank-badge.default {
  background: var(--color-bg-tertiary);
  color: var(--color-text-tertiary);
}

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

.progress-bar-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

/* =====================================================
   Toast Notifications
   ===================================================== */

.toast-container {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  z-index: 9999;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  animation: slideIn var(--transition-base) ease;
  min-width: 300px;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast.success .toast-icon {
  color: var(--color-success);
}

.toast.error .toast-icon {
  color: var(--color-error);
}

.toast.warning .toast-icon {
  color: var(--color-warning);
}

.toast.info .toast-icon {
  color: var(--color-info);
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.toast-message {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.toast-close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--spacing-xs);
}

/* =====================================================
   Empty State
   ===================================================== */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl);
  text-align: center;
}

.empty-state-icon {
  width: 80px;
  height: 80px;
  background: var(--color-bg-glass);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

.empty-state-icon i {
  font-size: 32px;
  color: var(--color-text-muted);
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 300px;
}

/* =====================================================
   Responsive Design
   ===================================================== */

@media (max-width: 1400px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .chart-card.large {
    grid-column: span 1;
  }
}

@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.mobile-open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .date-range-picker {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .quick-range-btns {
    border-left: none;
    padding-left: 0;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
    width: 100%;
    justify-content: center;
  }
  
  .charts-grid,
  .tables-grid {
    grid-template-columns: 1fr;
  }
  
  .chart-card.large {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .header {
    flex-wrap: wrap;
    height: auto;
    padding: var(--spacing-md);
    gap: var(--spacing-md);
  }
  
  .header-center {
    order: 3;
    width: 100%;
  }
  
  .date-range-picker {
    width: 100%;
    padding: var(--spacing-md);
  }
  
  .date-inputs {
    flex-direction: column;
    width: 100%;
  }
  
  .date-input-group {
    width: 100%;
  }
  
  .date-input {
    width: 100%;
  }
  
  .date-separator {
    display: none;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .dashboard-content {
    padding: var(--spacing-md);
  }
  
  .breadcrumb {
    display: none;
  }
}

/* =====================================================
   Print Styles
   ===================================================== */

@media print {
  .sidebar,
  .header,
  .section-actions,
  .toast-container {
    display: none !important;
  }
  
  .main-content {
    margin-left: 0 !important;
  }
  
  .dashboard-content {
    padding: 0 !important;
  }
  
  .chart-card,
  .table-card,
  .stat-card {
    break-inside: avoid;
    page-break-inside: avoid;
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
}

/* =====================================================
   Scrollbar Styles
   ===================================================== */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border-hover);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-hover) var(--color-bg-tertiary);
}

/* =====================================================
   Animations
   ===================================================== */

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.animate-fade-in {
  animation: fadeIn var(--transition-base) ease;
}

.animate-slide-up {
  animation: slideUp var(--transition-base) ease;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Staggered animations for cards */
.stat-card:nth-child(1) { animation-delay: 0ms; }
.stat-card:nth-child(2) { animation-delay: 50ms; }
.stat-card:nth-child(3) { animation-delay: 100ms; }
.stat-card:nth-child(4) { animation-delay: 150ms; }

.chart-card {
  animation: slideUp var(--transition-slow) ease backwards;
}

.chart-card:nth-child(1) { animation-delay: 100ms; }
.chart-card:nth-child(2) { animation-delay: 150ms; }
.chart-card:nth-child(3) { animation-delay: 200ms; }
.chart-card:nth-child(4) { animation-delay: 250ms; }

/* =====================================================
   Annual Report Modal
   ===================================================== */

.annual-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.annual-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.annual-modal {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  width: 90%;
  max-width: 700px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s ease;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.annual-modal-overlay.open .annual-modal {
  transform: scale(1) translateY(0);
}

.annual-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.annual-modal-header h2 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

.annual-modal-header h2 i {
  width: 24px;
  height: 24px;
  color: var(--color-accent-purple);
}

.annual-modal-close {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.annual-modal-close:hover {
  background: var(--color-bg-glass);
  color: var(--color-text-primary);
}

.annual-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
}

.annual-modal-info {
  background: var(--color-bg-glass);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.annual-modal-info p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.annual-year-selector {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.annual-year-selector label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.annual-year-selector select {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.annual-site-categories {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.loading-categories,
.error-message {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xl);
  color: var(--color-text-muted);
}

.error-message {
  color: var(--color-accent-red);
}

.spin {
  animation: spin 1s linear infinite;
}

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

.annual-category {
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.annual-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.annual-category-header:hover {
  background: var(--color-bg-glass);
}

.category-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.category-icon {
  font-size: 1.2em;
}

.category-name {
  font-weight: 600;
  color: var(--color-text-primary);
}

.category-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.category-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.select-all-btn {
  background: var(--color-accent-purple-glow);
  border: none;
  color: var(--color-accent-purple);
  font-size: var(--font-size-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.select-all-btn:hover {
  background: var(--color-accent-purple);
  color: white;
}

.expand-icon {
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

.annual-category.expanded .expand-icon {
  transform: rotate(180deg);
}

.annual-category-sites {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--color-bg-secondary);
  border-top: 1px solid transparent;
}

.annual-category.expanded .annual-category-sites {
  max-height: 300px;
  overflow-y: auto;
  border-top-color: var(--color-border);
}

.annual-site-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.annual-site-item:hover {
  background: var(--color-bg-glass);
}

.annual-site-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-accent-purple);
  cursor: pointer;
}

.annual-site-item .site-name {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.annual-site-item:has(input:checked) .site-name {
  color: var(--color-text-primary);
  font-weight: 500;
}

.annual-selection-summary {
  margin-top: var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-accent-purple-glow), var(--color-bg-glass));
  border: 1px solid var(--color-accent-purple);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
}

.summary-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent-purple);
  font-weight: 600;
}

.summary-header i {
  width: 18px;
  height: 18px;
}

.summary-category {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.summary-icon {
  font-size: 1.2em;
}

.summary-category-name {
  font-weight: 500;
  color: var(--color-text-primary);
}

.summary-sites {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.summary-site-tag {
  background: var(--color-bg-tertiary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.summary-note {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.summary-note i {
  width: 14px;
  height: 14px;
}

.annual-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--color-bg-glass);
  color: var(--color-text-primary);
}

.btn-primary {
  background: var(--color-accent-purple);
  border: none;
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-accent-purple-dark, #7c3aed);
  transform: translateY(-1px);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary i {
  width: 16px;
  height: 16px;
}

/* Nav button style fix */
button.nav-item {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  font-family: inherit;
}