/* =========================================
   New Design System - Enterprise Clean UI
   ========================================= */

/* Import Inter Font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Variables - Design System */
:root {
  /* Primary Colors */
  --primary-blue: #4D6FBF;
  --primary-blue-light: #5B7DCE;
  --primary-blue-pale: #DCE6FA;
  --primary-blue-dark: #3D5AAF;
  
  /* Neutral Grays */
  --background-gray: #F2F2F2;
  --background-light: #FAFAFA;
  --bg-secondary: #F9FAFB;
  --surface-white: #FFFFFF;
  --border-light: #E8ECF2;
  --border-medium: #D9DEE7;
  
  /* Text Colors */
  --text-primary: #1F2937;
  --text-secondary: #3B4253;
  --text-muted: #6B7280;
  --text-disabled: #9CA3AF;
  
  /* Icon Colors */
  --icon-default: #6E6F71;
  --icon-active: #4D6FBF;
  
  /* Component Colors */
  --input-bg: #F5F7FA;
  --table-hover: #F9FAFB;
  --success-green: #10B981;
  --warning-yellow: #F59E0B;
  --error-red: #EF4444;
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Layout */
  --sidebar-width: 220px;
  --header-height: 64px;
}

/* Global Resets */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-secondary);
  background: var(--background-gray);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* =========================================
   Layout Structure
   ========================================= */

.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
  width: var(--sidebar-width);
  background: var(--surface-white);
  border-right: 1px solid var(--border-light);
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  overflow-y: auto;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: var(--spacing-lg) var(--spacing-md);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-logo {
  max-width: 120px;
  height: auto;
}

.sidebar-nav {
  padding: var(--spacing-md) 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 12px var(--spacing-md);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.2s;
  border-left: 3px solid transparent;
  cursor: pointer;
}

.nav-item:hover {
  background: var(--table-hover);
  color: var(--text-secondary);
}

.nav-item.active {
  background: var(--primary-blue-pale);
  color: var(--primary-blue);
  border-left-color: var(--primary-blue);
}

.nav-item svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Main Content Area */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Top Header */
.top-header {
  background: var(--surface-white);
  border-bottom: 1px solid var(--border-light);
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 var(--spacing-lg);
  gap: var(--spacing-lg);
  position: sticky;
  top: 0;
  z-index: 90;
}

.header-search {
  flex: 1;
  max-width: 400px;
}

.header-search input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--input-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.header-search input:focus {
  outline: none;
  border-color: var(--primary-blue);
  background: var(--surface-white);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-left: auto;
}

.header-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--icon-default);
}

.header-icon-btn:hover {
  background: var(--table-hover);
  color: var(--text-secondary);
}

.header-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--primary-blue);
  cursor: pointer;
}

/* Page Content */
.page-content {
  padding: var(--spacing-xl);
  flex: 1;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.page-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

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

/* =========================================
   Buttons
   ========================================= */

.btn {
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
}

.btn-primary {
  background: var(--primary-blue);
  color: var(--surface-white);
}

.btn-primary:hover {
  background: var(--primary-blue-light);
}

.btn-secondary {
  background: var(--surface-white);
  color: var(--text-secondary);
  border: 1px solid var(--border-medium);
}

.btn-secondary:hover {
  background: var(--table-hover);
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-icon {
  padding: 8px;
  width: 36px;
  height: 36px;
  justify-content: center;
}

/* =========================================
   Cards & Panels
   ========================================= */

.card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

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

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

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

.table-container {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table thead {
  background: var(--table-hover);
  border-bottom: 1px solid var(--border-light);
}

.table th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 500;
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.table td {
  padding: 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 14px;
}

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

.table tbody tr:hover {
  background: var(--table-hover);
}

.table th.sortable {
  cursor: pointer;
  user-select: none;
}

.table th.sortable:hover {
  color: var(--text-secondary);
}

/* =========================================
   Forms & Inputs
   ========================================= */

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  font-size: 13px;
  color: var(--text-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--input-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-secondary);
  font-family: inherit;
  transition: all 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  background: var(--surface-white);
}

.form-select {
  cursor: pointer;
}

/* =========================================
   Filters Bar
   ========================================= */

.filters-bar {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  min-width: 150px;
}

.filter-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* =========================================
   Mobile Responsive
   ========================================= */

/* Mobile Hamburger */
.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 24px;
}

/* Tablet and below */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .page-content {
    padding: var(--spacing-md);
  }
  
  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .filters-bar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-group {
    width: 100%;
  }
  
  .table-container {
    overflow-x: auto;
  }
  
  .table {
    min-width: 600px;
  }
  
  .header-search {
    max-width: 100%;
    flex: 1;
  }
}

/* Mobile phone */
@media (max-width: 480px) {
  .top-header {
    padding: 0 var(--spacing-md);
  }
  
  .page-title {
    font-size: 18px;
  }
  
  .btn {
    font-size: 13px;
    padding: 8px 16px;
  }
  
  .header-actions {
    gap: var(--spacing-sm);
  }
  
  .header-icon-btn {
    width: 36px;
    height: 36px;
  }
}

/* =========================================
   Utility Classes
   ========================================= */

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

.text-primary {
  color: var(--text-primary);
}

.text-success {
  color: var(--success-green);
}

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

.text-center {
  text-align: center;
}

.hidden {
  display: none !important;
}

#timesheet-task-dropdown:not(.hidden) {
  display: flex !important;
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 {
  gap: var(--spacing-sm);
}

.gap-3 {
  gap: var(--spacing-md);
}

/* =========================================
   Timesheet Specific Styles
   ========================================= */

.timesheet-table {
  table-layout: fixed;
}

.timesheet-table th,
.timesheet-table td {
  vertical-align: middle;
}

.timesheet-input {
  padding: 6px 8px;
  text-align: center;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--surface-white);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  transition: all 0.2s ease;
  -moz-appearance: textfield;
}

.timesheet-input::-webkit-outer-spin-button,
.timesheet-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.timesheet-input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px var(--primary-blue-pale);
  background: var(--surface-white);
}

.timesheet-input.has-value {
  background: var(--primary-blue-pale);
  border-color: var(--primary-blue);
  color: var(--primary-blue-dark);
  font-weight: 600;
}

.timesheet-input.entered-by-other {
  border-color: var(--success-green);
}

.timesheet-desc-btn {
  padding: 6px 8px;
  margin-left: 4px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--input-bg);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
}

.timesheet-desc-btn:hover {
  background: var(--border-light);
  border-color: var(--border-medium);
}

.timesheet-desc-btn.active {
  background: var(--primary-blue-pale);
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.timesheet-desc-btn.active:hover {
  background: var(--primary-blue-light);
  color: var(--surface-white);
}

.timesheet-total-row {
  background: var(--background-gray);
  border-top: 2px solid var(--border-medium);
}

.timesheet-total-row td {
  padding: 12px 8px;
  font-weight: 600;
}

/* =========================================
   Sidebar Navigation
   ========================================= */

.sidebar {
  width: 240px;
  height: 100vh;
  background: var(--surface-white);
  border-right: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border-light);
}

.sidebar-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.sidebar-brand {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.sidebar-tagline {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.2;
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
}

.nav-section {
  margin-bottom: 24px;
}

.nav-section-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  padding: 0 12px 8px;
  text-transform: uppercase;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-bottom: 4px;
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}

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

.nav-link.active,
.nav-link.bg-blue-800 {
  background: var(--primary-blue-pale);
  color: var(--primary-blue);
  font-weight: 600;
}

.nav-icon {
  width: 20px;
  height: 20px;
  opacity: 0.7;
  flex-shrink: 0;
}

.nav-link.active .nav-icon,
.nav-link.bg-blue-800 .nav-icon {
  opacity: 1;
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border-light);
}

/* Main Content Area */
.main-content {
  flex: 1;
  overflow-y: auto;
  background: var(--background-light);
  padding: 32px 40px;
}

/* =========================================
   Tabs Component
   ========================================= */

.tabs-container {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--border-light);
}

.tab {
  padding: 12px 24px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: -2px;
}

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

.tab.active {
  color: var(--primary-blue);
  border-bottom-color: var(--primary-blue);
  font-weight: 600;
}

/* =========================================
   Project Cards
   ========================================= */

.project-card {
  padding: 20px;
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.project-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border-color: var(--border-medium);
}

/* =========================================
   Task Items
   ========================================= */

.task-item {
  padding: 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--surface-white);
  transition: all 0.2s ease;
}

.task-item:hover {
  background: var(--bg-secondary);
  border-color: var(--border-medium);
}

/* =========================================
   Badges
   ========================================= */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-success {
  background: #D1FAE5;
  color: #065F46;
}

.badge-secondary {
  background: var(--bg-secondary);
  color: var(--text-muted);
}

.badge-primary {
  background: var(--primary-blue-pale);
  color: var(--primary-blue);
}

.badge-warning {
  background: #FEF3C7;
  color: #92400E;
}

/* Tab Buttons */
.tab-btn {
  background: transparent;
  color: var(--text-muted);
  transition: all 0.2s;
}

.tab-btn:hover {
  color: var(--text-secondary);
  background: rgba(77, 111, 191, 0.05);
}

.tab-btn.active {
  background: var(--surface-white);
  color: var(--primary-blue);
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Group By Buttons */
.group-by-btn:hover:not(.active) {
  background: var(--background-light) !important;
  border-color: var(--primary-blue) !important;
}

/* Quick Date Buttons */
.quick-date-btn:hover {
  background: var(--background-light) !important;
  color: var(--primary-blue) !important;
}

/* =========================================
   DARK MODE
   ========================================= */

/* Dark Mode Toggle Switch Styling */
.dark-mode-toggle input:checked + .slider {
  background-color: var(--primary-blue);
}

.dark-mode-toggle .slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

.dark-mode-toggle input:checked + .slider:before {
  transform: translateX(20px);
}

/* Financial Data Toggle - Same styling as dark mode toggle */
.financial-toggle input:checked + .slider {
  background-color: var(--primary-blue);
}

.financial-toggle .slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

.financial-toggle input:checked + .slider:before {
  transform: translateX(20px);
}

/* Dark Mode Color Scheme */
[data-theme="dark"] {
  /* Primary Colors */
  --primary-blue: #6B8DD6;
  --primary-blue-light: #7D9EE3;
  --primary-blue-pale: #1E2A3F;
  --primary-blue-dark: #5A7CC5;
  
  /* Neutral Grays */
  --background-gray: #0F1419;
  --background-light: #1A1F26;
  --bg-secondary: #1E2530;
  --surface-white: #1A1F26;
  --border-light: #2D3748;
  --border-medium: #374151;
  
  /* Text Colors */
  --text-primary: #F3F4F6;
  --text-secondary: #D1D5DB;
  --text-muted: #9CA3AF;
  --text-disabled: #6B7280;
  
  /* Icon Colors */
  --icon-default: #9CA3AF;
  --icon-active: #6B8DD6;
  
  /* Component Colors */
  --input-bg: #1E2530;
  --table-hover: #1E2530;
  --success-green: #34D399;
  --warning-yellow: #FBBF24;
  --error-red: #F87171;
}

/* Dark mode specific adjustments */
[data-theme="dark"] body {
  background: var(--background-gray);
  color: var(--text-secondary);
}

[data-theme="dark"] .card {
  background: var(--surface-white);
  border-color: var(--border-light);
}

[data-theme="dark"] .sidebar {
  background: var(--surface-white);
  border-color: var(--border-light);
}

[data-theme="dark"] .nav-link:hover {
  background: var(--bg-secondary);
}

[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: var(--input-bg);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

[data-theme="dark"] .table thead {
  background: var(--bg-secondary);
}

[data-theme="dark"] .table tbody tr {
  border-color: var(--border-light);
}

[data-theme="dark"] .table tbody tr:hover {
  background: var(--table-hover);
}

[data-theme="dark"] .modal-overlay {
  background: rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] button.btn {
  border-color: var(--border-medium);
}

[data-theme="dark"] button.btn:hover {
  background: var(--bg-secondary);
}

/* Keep primary buttons bright in dark mode */
[data-theme="dark"] .btn-primary {
  background: var(--primary-blue) !important;
  color: white !important;
}

[data-theme="dark"] .btn-primary:hover {
  background: var(--primary-blue-light) !important;
}

/* Additional Dark Mode Fixes */

/* Search Bar */
[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="search"] {
  background: var(--input-bg) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-medium) !important;
}

[data-theme="dark"] input::placeholder {
  color: var(--text-muted);
}

/* Dropdowns and Selects */
[data-theme="dark"] select,
[data-theme="dark"] .form-select {
  background: var(--input-bg) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-medium) !important;
}

/* Table Cells and Editable Inputs */
[data-theme="dark"] .timesheet-cell,
[data-theme="dark"] .editable-cell,
[data-theme="dark"] td input {
  background: var(--input-bg) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-medium) !important;
}

/* Stats Cards - Darken colored backgrounds */
[data-theme="dark"] .card[style*="background: #FEE2E2"],
[data-theme="dark"] .card[style*="background: #FEF3C7"],
[data-theme="dark"] .card[style*="background: #DBEAFE"] {
  background: var(--bg-secondary) !important;
}

/* Modal and Popup overlays */
[data-theme="dark"] .modal,
[data-theme="dark"] .modal-content,
[data-theme="dark"] .bg-white {
  background: var(--surface-white) !important;
}

[data-theme="dark"] .shadow,
[data-theme="dark"] .shadow-xl,
[data-theme="dark"] .shadow-lg {
  box-shadow: 0 4px 12px rgba(0,0,0,0.4) !important;
}

/* User Avatar Backgrounds */
[data-theme="dark"] .avatar,
[data-theme="dark"] [style*="border-radius: 50%"][style*="background"] {
  filter: brightness(0.9);
}

/* Tab Navigation */
[data-theme="dark"] .tab-button,
[data-theme="dark"] .nav-tab {
  color: var(--text-muted);
  border-color: var(--border-medium);
}

[data-theme="dark"] .tab-button.active,
[data-theme="dark"] .nav-tab.active {
  color: var(--primary-blue);
  border-color: var(--primary-blue);
  background: var(--bg-secondary);
}

/* Badges and Pills */
[data-theme="dark"] .badge,
[data-theme="dark"] .pill {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* Status badges specific colors */
[data-theme="dark"] .badge-success {
  background: rgba(52, 211, 153, 0.2);
  color: var(--success-green);
}

[data-theme="dark"] .badge-warning {
  background: rgba(251, 191, 36, 0.2);
  color: var(--warning-yellow);
}

[data-theme="dark"] .badge-error {
  background: rgba(248, 113, 113, 0.2);
  color: var(--error-red);
}

/* Colored section headers */
[data-theme="dark"] [style*="background: #FEE2E2"],
[data-theme="dark"] [style*="background: #FEF3C7"],
[data-theme="dark"] [style*="background: #DBEAFE"] {
  background: var(--bg-secondary) !important;
}

/* Empty state containers */
[data-theme="dark"] .empty-state {
  background: var(--bg-secondary);
  color: var(--text-muted);
}

/* Hover states for rows */
[data-theme="dark"] tr:hover,
[data-theme="dark"] .hover\:bg-gray-50:hover {
  background: var(--table-hover) !important;
}

/* Form groups and containers */
[data-theme="dark"] .form-group,
[data-theme="dark"] .input-group {
  background: transparent;
}

/* Labels */
[data-theme="dark"] label,
[data-theme="dark"] .label {
  color: var(--text-primary);
}

/* Dividers */
[data-theme="dark"] hr,
[data-theme="dark"] .divider {
  border-color: var(--border-light);
}

/* Scrollbars for dark mode */
[data-theme="dark"] ::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
  background: var(--background-light);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: 4px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Top bar header */
[data-theme="dark"] [style*="background: white"][style*="border-bottom"] {
  background: var(--surface-white) !important;
  border-color: var(--border-light) !important;
}

/* Fix inline styles that force white backgrounds */
[data-theme="dark"] div[style*="background: white"],
[data-theme="dark"] div[style*="background: #FFFFFF"],
[data-theme="dark"] div[style*="background-color: white"],
[data-theme="dark"] div[style*="background-color: #FFFFFF"] {
  background: var(--surface-white) !important;
}

/* Team member cards and similar white containers */
[data-theme="dark"] .member-card,
[data-theme="dark"] .project-card,
[data-theme="dark"] .task-card {
  background: var(--surface-white) !important;
  border-color: var(--border-light) !important;
}

/* Fix Time Tracker Cards */
[data-theme="dark"] .time-entry-card,
[data-theme="dark"] .entry-card {
  background: var(--surface-white) !important;
  border-color: var(--border-light) !important;
}

/* Fix Dashboard Stats Cards - Force dark backgrounds */
[data-theme="dark"] .stats-card,
[data-theme="dark"] [style*="padding: 20px"][style*="text-align: center"],
[data-theme="dark"] [style*="padding: 24px"][style*="text-align: center"] {
  background: var(--surface-white) !important;
}

/* Fix colored stat card backgrounds specifically */
[data-theme="dark"] [style*="background: #E0E7FF"],
[data-theme="dark"] [style*="background: #D1FAE5"],
[data-theme="dark"] [style*="background: #FCE7F3"] {
  background: var(--surface-white) !important;
}

/* Team Member Cards - explicit override */
[data-theme="dark"] [style*="border: 1px solid"][style*="border-radius: 8px"][style*="padding: 20px"] {
  background: var(--surface-white) !important;
  border-color: var(--border-light) !important;
}

/* Group Cards with Members/Projects buttons */
[data-theme="dark"] .group-card {
  background: var(--surface-white) !important;
  border-color: var(--border-light) !important;
}

[data-theme="dark"] .group-card button,
[data-theme="dark"] [style*="Members"],
[data-theme="dark"] [style*="Projects"] {
  background: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-medium) !important;
}

/* Button text visibility */
[data-theme="dark"] button {
  color: var(--text-primary);
}

[data-theme="dark"] button.btn-primary,
[data-theme="dark"] .btn-success,
[data-theme="dark"] .btn-info {
  color: white !important;
}

[data-theme="dark"] button.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* Ensure badges have good text contrast */
[data-theme="dark"] .badge {
  font-weight: 500;
}

[data-theme="dark"] .badge[style*="background: green"],
[data-theme="dark"] .badge[style*="background-color: green"] {
  background: var(--success-green) !important;
  color: white !important;
}

/* Fix inline styled white boxes */
[data-theme="dark"] [style*="background-color: #FFFFFF"],
[data-theme="dark"] [style*="background-color: rgb(255, 255, 255)"],
[data-theme="dark"] [style*="background: #FFF"],
[data-theme="dark"] [style*="bg-white"] {
  background: var(--surface-white) !important;
}

/* Dashboard specific overrides */
[data-theme="dark"] #main-content .card {
  background: var(--surface-white) !important;
}

/* Time entry rows on Time Tracker */
[data-theme="dark"] .time-entry,
[data-theme="dark"] [style*="background: white"][style*="margin-bottom"] {
  background: var(--surface-white) !important;
}

/* Ensure all text in cards is visible */
[data-theme="dark"] .card * {
  color: inherit;
}

[data-theme="dark"] .card h1,
[data-theme="dark"] .card h2,
[data-theme="dark"] .card h3,
[data-theme="dark"] .card .text-primary {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .card .text-secondary,
[data-theme="dark"] .card .text-muted {
  color: var(--text-muted) !important;
}

/* Admin Panel table text */
[data-theme="dark"] .table td,
[data-theme="dark"] .table th {
  color: var(--text-primary);
}

/* Group member/project count badges */
[data-theme="dark"] [style*="padding: 2px 8px"],
[data-theme="dark"] [style*="border-radius: 12px"] {
  background: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
}

/* Force card backgrounds with rounded corners */
[data-theme="dark"] [style*="border-radius"][style*="padding"][style*="background"] {
  background: var(--surface-white) !important;
}

/* Override any remaining pure white */
[data-theme="dark"] [style="background: white"],
[data-theme="dark"] [style="background-color: white"],
[data-theme="dark"] [style="background: #FFFFFF"],
[data-theme="dark"] [style="background-color: #FFFFFF"] {
  background: var(--surface-white) !important;
}

/* ========================================
   TARGETED DARK MODE FIXES PER PAGE
   ======================================== */

/* TIMESHEET PAGE - "Entering time for" dropdown */
[data-theme="dark"] #entering-time-for-container,
[data-theme="dark"] .time-entry-selector {
  background: var(--surface-white) !important;
}

[data-theme="dark"] #entering-time-for-container select,
[data-theme="dark"] .time-entry-selector select {
  background: var(--input-bg) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] #entering-time-for-container .dropdown-item,
[data-theme="dark"] .time-entry-selector .dropdown-item {
  color: var(--text-primary) !important;
}

/* TIME TRACKER PAGE - Page title visibility */
[data-theme="dark"] #main-content h1,
[data-theme="dark"] #main-content h2 {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .page-title,
[data-theme="dark"] [style*="font-size: 24px"],
[data-theme="dark"] [style*="font-size: 28px"] {
  color: var(--text-primary) !important;
}

/* DASHBOARD PAGE - Fix all text visibility */
[data-theme="dark"] #main-content[data-view="dashboard"] *,
[data-theme="dark"] .dashboard-view * {
  color: inherit !important;
}

[data-theme="dark"] #main-content[data-view="dashboard"] h1,
[data-theme="dark"] #main-content[data-view="dashboard"] h2,
[data-theme="dark"] #main-content[data-view="dashboard"] h3,
[data-theme="dark"] #main-content[data-view="dashboard"] .text-2xl,
[data-theme="dark"] #main-content[data-view="dashboard"] .text-3xl {
  color: var(--text-primary) !important;
}

[data-theme="dark"] #main-content[data-view="dashboard"] p,
[data-theme="dark"] #main-content[data-view="dashboard"] span,
[data-theme="dark"] #main-content[data-view="dashboard"] div {
  color: var(--text-secondary) !important;
}

[data-theme="dark"] #main-content[data-view="dashboard"] .text-muted {
  color: var(--text-muted) !important;
}

/* Dashboard stats - force dark background and light text */
[data-theme="dark"] #main-content[data-view="dashboard"] .card {
  background: var(--surface-white) !important;
}

[data-theme="dark"] #main-content[data-view="dashboard"] [style*="font-size: 32px"],
[data-theme="dark"] #main-content[data-view="dashboard"] [style*="font-size: 40px"] {
  color: var(--primary-blue) !important;
}

/* TEAM PAGE - Members tab text */
[data-theme="dark"] .member-card *,
[data-theme="dark"] .team-member * {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .member-card .text-sm,
[data-theme="dark"] .member-card .text-xs {
  color: var(--text-muted) !important;
}

/* TEAM PAGE - Groups tab text */
[data-theme="dark"] .group-card *,
[data-theme="dark"] [data-tab="groups"] * {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .group-card .text-muted {
  color: var(--text-muted) !important;
}

/* ADMIN PAGE - Fix white filter bar */
[data-theme="dark"] .admin-view .filter-bar,
[data-theme="dark"] [style*="padding: 16px"][style*="border-bottom"] {
  background: var(--surface-white) !important;
  border-color: var(--border-light) !important;
}

/* ADMIN PAGE - Members tab text visibility */
[data-theme="dark"] .admin-view table *,
[data-theme="dark"] .admin-view .table * {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .admin-view th {
  color: var(--text-muted) !important;
}

/* ADMIN PAGE - All tabs text */
[data-theme="dark"] [role="tabpanel"] *,
[data-theme="dark"] .tab-content * {
  color: var(--text-primary) !important;
}

/* ADMIN PAGE - Inactive/Pending tabs */
[data-theme="dark"] [data-tab="inactive"] table,
[data-theme="dark"] [data-tab="pending"] table {
  background: transparent !important;
}

[data-theme="dark"] [data-tab="inactive"] thead,
[data-theme="dark"] [data-tab="pending"] thead {
  background: var(--bg-secondary) !important;
}

[data-theme="dark"] [data-tab="inactive"] th,
[data-theme="dark"] [data-tab="pending"] th,
[data-theme="dark"] [data-tab="inactive"] td,
[data-theme="dark"] [data-tab="pending"] td {
  color: var(--text-primary) !important;
  background: transparent !important;
}

/* Fix table headers across all admin tabs */
[data-theme="dark"] thead tr {
  background: var(--bg-secondary) !important;
}

[data-theme="dark"] thead th {
  color: var(--text-muted) !important;
  background: var(--bg-secondary) !important;
}

/* Empty state messages */
[data-theme="dark"] .empty-message,
[data-theme="dark"] [style*="text-align: center"][style*="padding: 40px"] {
  color: var(--text-muted) !important;
}

/* Fix all headings globally */
[data-theme="dark"] h1, 
[data-theme="dark"] h2, 
[data-theme="dark"] h3, 
[data-theme="dark"] h4, 
[data-theme="dark"] h5, 
[data-theme="dark"] h6 {
  color: var(--text-primary) !important;
}

/* Fix all paragraph text */
[data-theme="dark"] p {
  color: var(--text-secondary) !important;
}

/* Fix small text / muted text */
[data-theme="dark"] .text-sm,
[data-theme="dark"] .text-xs,
[data-theme="dark"] small {
  color: var(--text-muted) !important;
}

/* Tab navigation text */
[data-theme="dark"] [role="tab"],
[data-theme="dark"] .tab-button {
  color: var(--text-muted) !important;
}

[data-theme="dark"] [role="tab"][aria-selected="true"],
[data-theme="dark"] .tab-button.active {
  color: var(--primary-blue) !important;
}

/* Ensure table rows have proper background and text */
[data-theme="dark"] tbody tr {
  background: transparent !important;
}

[data-theme="dark"] tbody td {
  color: var(--text-primary) !important;
}

/* Links visibility */
[data-theme="dark"] a {
  color: var(--primary-blue) !important;
}

[data-theme="dark"] a:hover {
  color: var(--primary-blue-light) !important;
}

/* Dark Mode - Team Member Selector (Entering time for) */
[data-theme="dark"] .from-green-50,
[data-theme="dark"] .to-teal-50 {
  background: var(--surface-white) !important;
  border-color: var(--border-medium) !important;
}

[data-theme="dark"] .border-green-200 {
  border-color: var(--border-medium) !important;
}

[data-theme="dark"] .text-green-600 {
  color: var(--primary-blue) !important;
}

[data-theme="dark"] .text-gray-700 {
  color: var(--text-primary) !important;
}

[data-theme="dark"] #team-member-dropdown {
  background: var(--surface-white) !important;
  border-color: var(--border-medium) !important;
}

[data-theme="dark"] #team-member-dropdown button {
  color: var(--text-primary) !important;
}

[data-theme="dark"] #team-member-dropdown button:hover {
  background: var(--background-light) !important;
}

[data-theme="dark"] #team-member-dropdown .bg-green-50 {
  background: var(--background-light) !important;
}

[data-theme="dark"] #team-member-dropdown .text-gray-900 {
  color: var(--text-primary) !important;
}

[data-theme="dark"] #team-member-dropdown .text-gray-500 {
  color: var(--text-muted) !important;
}

[data-theme="dark"] #team-member-dropdown .border-gray-100 {
  border-color: var(--border-light) !important;
}

[data-theme="dark"] .bg-green-100 {
  background: rgba(75, 192, 192, 0.15) !important;
}

[data-theme="dark"] .text-green-800 {
  color: var(--primary-blue) !important;
}

/* Dark Mode - Team Member Selector - More Specific Text Fixes */
[data-theme="dark"] .text-sm.font-medium.text-gray-700,
[data-theme="dark"] .font-semibold.text-gray-800 {
  color: var(--text-primary) !important;
}

[data-theme="dark"] button .text-gray-800 {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .bg-white.border {
  background: var(--input-bg) !important;
  border-color: var(--border-medium) !important;
}

[data-theme="dark"] .text-gray-400 {
  color: var(--text-muted) !important;
}

[data-theme="dark"] .hover\:bg-gray-50:hover {
  background: var(--background-light) !important;
}

[data-theme="dark"] .focus\:ring-green-500:focus {
  --tw-ring-color: var(--primary-blue) !important;
}