/* Modern Admin UI with Light/Dark Mode */
:root {
  /* Light Mode Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-sidebar: #1e293b;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --bg-button: #3b82f6;
  --bg-button-hover: #2563eb;
  --bg-button-secondary: #e2e8f0;
  --bg-button-secondary-hover: #cbd5e1;
  
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-tertiary: #94a3b8;
  --text-inverse: #ffffff;
  --text-muted: #64748b;
  
  --border-primary: #e2e8f0;
  --border-secondary: #cbd5e1;
  --border-focus: #3b82f6;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
}

/* Dark Mode Colors */
[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-sidebar: #0f172a;
  --bg-card: #1e293b;
  --bg-input: #334155;
  --bg-button: #3b82f6;
  --bg-button-hover: #2563eb;
  --bg-button-secondary: #334155;
  --bg-button-secondary-hover: #475569;
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-tertiary: #94a3b8;
  --text-inverse: #0f172a;
  --text-muted: #64748b;
  
  --border-primary: #334155;
  --border-secondary: #475569;
  --border-focus: #3b82f6;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.3), 0 8px 10px -6px rgb(0 0 0 / 0.3);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Top Navigation */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.nav-left .logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
}

.nav-left .logo i {
  color: #3b82f6;
  font-size: 1.5rem;
}

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

.nav-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: none;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
}

button#userMenu {
    width: 48px;
}

button#themeToggle {
    width: 45px;
}

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

.nav-btn i {
  font-size: 1rem;
}

/* Screen Management */
.screen {
  display: none;
  min-height: 100vh;
  padding-top: 64px;
}

.screen.active {
  display: block;
}

/* Dashboard Layout */
.dashboard-layout {
  display: flex;
  min-height: calc(100vh - 64px);
}

/* Sidebar */
.sidebar {
  width: 280px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-primary);
  padding: var(--spacing-lg);
  position: fixed;
  height: calc(100vh - 64px);
  overflow-y: auto;
}

.sidebar-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.sidebar-section h3 {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  font-weight: 500;
}

.nav-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-inverse);
}

.nav-item.active {
  background-color: #3b82f6;
  color: var(--text-inverse);
}

.nav-item i {
  width: 20px;
  text-align: center;
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 280px;
  padding: var(--spacing-xl);
  background-color: var(--bg-secondary);
  min-height: calc(100vh - 64px);
}

/* Page Header */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-primary);
}

/* Sticky Headers for Project and Budget Detail Pages */
#projectDetailScreen .page-header,
#budgetDetailScreen .page-header {
  position: sticky;
  top: 60px;
  z-index: 100;
  background-color: var(--bg-primary);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-lg) 0;
  padding-left: 20px !important;
  padding-right: 20px !important;
}

/* Dark theme adjustments for sticky headers */
[data-theme="dark"] #projectDetailScreen .page-header,
[data-theme="dark"] #budgetDetailScreen .page-header {
  background-color: var(--bg-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

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

.page-title h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin: 0;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  justify-content: center;
  min-width: 65px;
  height: 36px;
}

.btn-primary {
  background-color: var(--bg-button);
  color: var(--text-inverse);
}

.btn-primary:hover {
  background-color: var(--bg-button-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

button#selectImages i {
    margin-right: 10px;
}

.btn-secondary {
  background-color: var(--bg-button-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-primary);
}

.btn-secondary:hover {
  background-color: var(--bg-button-secondary-hover);
  transform: translateY(-1px);
}

.btn-back {
  background: none;
  border: 1px solid var(--border-primary);
  color: var(--text-secondary);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* Search and Filter */
.search-container {
  margin-bottom: var(--spacing-xl);
}

.search-box {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.search-box i {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
}

.search-box input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 2.5rem;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  background-color: var(--bg-input);
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.search-box input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-primary);
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.filter-btn.active,
.filter-btn:hover {
  background-color: var(--bg-button);
  color: var(--text-inverse);
  border-color: var(--bg-button);
}

/* Cards */
.project-card,
.budget-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all 0.2s ease;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  height: 300px !important;
  overflow: hidden;
  padding-bottom: 30px !important;
}

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

.project-header,
.budget-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.project-name,
.budget-type {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.project-city {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.project-total,
.budget-total {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: var(--text-inverse);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.875rem;
}

.project-info {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
}

.budget-status {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.budget-status.pending {
  background-color: #fef3c7;
  color: #92400e;
}

.budget-status.completed {
  background-color: #d1fae5;
  color: #065f46;
}

/* Projects List */
.projects-list {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
}

/* Budget Detail Content */
.budget-detail-content {
  max-width: 1200px;
}

/* Budget Pricing Controls */
.budget-pricing-controls {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-lg);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
}

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

.pricing-control-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.pricing-control-item label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.pricing-control-item input {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: all 0.2s ease;
  background-color: var(--bg-input);
  color: var(--text-primary);
}

.pricing-control-item input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.pricing-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
  min-width: 300px;
  max-width: 400px;
  pointer-events: auto;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-left: 4px solid;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast.hide {
  transform: translateX(100%);
  opacity: 0;
}

.toast-success {
  background-color: rgba(16, 185, 129, 0.95);
  color: white;
  border-left-color: #10b981;
}

.toast-error {
  background-color: rgba(239, 68, 68, 0.95);
  color: white;
  border-left-color: #ef4444;
}

.toast-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.toast-content {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
}

.toast-close {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  opacity: 0.7;
  transition: opacity 0.2s ease;
  flex-shrink: 0;
}

.toast-close:hover {
  opacity: 1;
}

.toast-close i {
  font-size: 16px;
}

/* Dark theme toast adjustments */
[data-theme="dark"] .toast {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .toast-success {
  background-color: rgba(16, 185, 129, 0.9);
}

[data-theme="dark"] .toast-error {
  background-color: rgba(239, 68, 68, 0.9);
}

/* Mobile responsive */
@media (max-width: 768px) {
  .toast-container {
    top: 10px;
    right: 10px;
    left: 10px;
  }
  
  .toast {
    min-width: auto;
    max-width: none;
  }
}

/* Enhanced Budget Summary */
.summary-item.subtotal-item {
  background-color: rgba(59, 130, 246, 0.1);
  border: 1px solid #3b82f6;
}

.summary-item.margin-item {
  background-color: rgba(34, 197, 94, 0.1);
  border: 1px solid #22c55e;
}

.summary-item.subtotal-with-margin {
  background-color: rgba(168, 85, 247, 0.1);
  border: 1px solid #a855f7;
  display: none;
}

.summary-item.discount-item {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
}

.summary-item.final-total {
  background-color: rgba(59, 130, 246, 0.2);
  border: 2px solid #3b82f6;
  font-weight: 700;
}

.summary-item.final-total .summary-value {
  font-size: 1.5rem;
  color: #3b82f6;
}

/* Profit Display */
.profit-display {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: rgba(34, 197, 94, 0.05);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--radius-md);
}

.profit-display h4 {
  color: var(--text-primary);
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 var(--spacing-md) 0;
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid rgba(34, 197, 94, 0.2);
}

.profit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.profit-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
}

.profit-item.profit-total {
  background-color: rgba(34, 197, 94, 0.1);
  border-color: #22c55e;
  font-weight: 600;
}

.profit-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.profit-value {
  font-size: 0.875rem;
  color: var(--text-primary);
  font-weight: 600;
}

.profit-item.profit-total .profit-value {
  color: #22c55e;
  font-size: 1rem;
}

/* Delete Buttons */
.btn-danger {
  background-color: #dc3545;
  border-color: #dc3545;
  color: white;
  /* width: 120px; */
}

.btn-danger:hover {
  background-color: #c82333;
  border-color: #bd2130;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  border-radius: 0.25rem;
}

.budget-actions {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.budget-card:hover .budget-actions {
  opacity: 1;
}

.budget-card {
  position: relative;
}

.page-actions {
  display: flex;
  gap: 5px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.edit-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  /* width: 95%; */
  /* flex-basis: min-content; */
}

/* Budget Creation Section */
.budget-creation-section {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
}

.budget-creation-section h3 {
  color: var(--text-primary);
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 var(--spacing-lg) 0;
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-primary);
}

/* Google Places Autocomplete */
.pac-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
}

.pac-item {
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--border-primary);
  color: var(--text-primary);
  cursor: pointer;
}

.pac-item:hover {
  background-color: var(--bg-secondary);
}

.pac-item-selected {
  background-color: var(--bg-secondary);
}

.pac-matched {
  font-weight: 600;
  color: var(--text-primary);
}

.budget-info-section {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.budget-header-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-primary);
}

.budget-header-info h3 {
  color: var(--text-primary);
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
}

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

.budget-date {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.budget-description-section {
  margin-top: var(--spacing-lg);
}

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

.description-header h4 {
  color: var(--text-primary);
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
}

.description-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-bottom: 20px;
}

.description-display {
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 60px;
}

.description-edit textarea {
  width: 100%;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  font-size: 0.875rem;
  resize: vertical;
  min-height: 100px;
  background-color: var(--bg-input);
  color: var(--text-primary);
  font-family: inherit;
}

.description-edit textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

/* Modifications Section */
.modifications-section {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-lg);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
}

.modifications-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-primary);
}

.modifications-header h5 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
}

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

.modification-form label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.875rem;
}

.modification-form textarea {
  width: 100%;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  font-size: 0.875rem;
  resize: vertical;
  min-height: 100px;
  background-color: var(--bg-input);
  color: var(--text-primary);
  font-family: inherit;
}

.modification-form textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.modification-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
  margin-top: var(--spacing-md);
}

/* Version History */
.version-history {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-lg);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
}

.version-history h5 {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
}

.version-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.version-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.version-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
}

.version-number {
  background-color: var(--primary-color);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  min-width: 30px;
  text-align: center;
}

.version-date {
  color: var(--text-secondary);
  font-size: 0.875rem;
  min-width: 100px;
}

.version-description {
  color: var(--text-primary);
  font-size: 0.875rem;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.revert-version-btn {
  font-size: 0.75rem;
  padding: var(--spacing-xs) var(--spacing-sm);
}

/* Budget Summary */
.budget-summary {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.budget-summary h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  font-size: 1.25rem;
  font-weight: 700;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.summary-item {
  text-align: center;
  padding: var(--spacing-lg);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-primary);
  /* width: 149px; */
}

.summary-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.summary-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Budget Sections */
.budget-sections {
  display: grid;
  gap: var(--spacing-xl);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-primary);
}

.section-total {
  font-weight: 600;
  color: var(--primary-color);
  font-size: 1.1rem;
}

.section-actions {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--border-primary);
}

.budget-item-actions {
  display: flex;
  gap: var(--spacing-xs);
  justify-content: center;
}

.budget-item-actions .btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
  background: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  flex-direction: column;
}

.section-header h4 {
  margin: 0;
  color: var(--text-primary);
}

.section-total {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
  min-width: 150px;
  text-align: right;
}

.section-total .total-value {
  color: var(--primary-color);
  font-size: 1.1rem;
}

.budget-item-actions {
  display: block;
}

.budget-item-actions .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
}

/* Modal styles for add item forms */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--card-bg);
  border-radius: 8px;
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border-color);
}

.modal-content h3 {
  margin: 0;
  color: var(--text-primary);
}

.modal-content .form-group {
  margin-bottom: 1rem;
}

.modal-content .form-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

/* Dark theme adjustments */
[data-theme="dark"] .section-header {
  background: var(--card-bg);
  border-color: var(--border-color);
}

[data-theme="dark"] .modal-content {
  background: var(--card-bg);
  border-color: var(--border-color);
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .section-header {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  
  /* Make tables horizontally scrollable on mobile */
  .budget-items {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    position: relative;
  }
  
  /* Add scroll indicator for mobile */
  .budget-items::after {
    content: '← Swipe to see more →';
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--text-tertiary);
    white-space: nowrap;
    pointer-events: none;
  }
  
  .budget-item {
    min-width: 600px; /* Ensure minimum width for readability */
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr;
  }
  
  .budget-item-header {
    font-size: 0.7rem;
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .budget-item-name,
  .budget-item-quantity,
  .budget-item-days,
  .budget-item-price,
  .budget-item-total {
    font-size: 0.875rem;
    padding: var(--spacing-sm);
  }
  
  /* Materials list mobile optimization */
  .materials-list {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    position: relative;
  }
  
  /* Add scroll indicator for materials list */
  .materials-list::after {
    content: '← Swipe to see more →';
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--text-tertiary);
    white-space: nowrap;
    pointer-events: none;
  }
  
  .materials-list-header {
    min-width: 500px;
    font-size: 0.8rem;
    padding: var(--spacing-sm);
  }
  
  .material-item {
    min-width: 500px;
  }
  
  .material-info {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-sm);
  }
  
  .material-name,
  .material-price,
  .material-unit {
    font-size: 0.875rem;
  }
  
  .material-actions {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .material-actions button {
    width: 100%;
    font-size: 0.75rem;
    padding: var(--spacing-xs);
  }
  
  /* Improve touch targets for mobile */
  .budget-item-header.sortable {
    min-height: 44px; /* iOS recommended touch target size */
    display: flex;
    align-items: center;
  }
  
  .materials-list-header .header-item.sortable {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  
  /* Better spacing for mobile */
  .budget-section {
    margin-bottom: var(--spacing-lg);
  }
  
  .budget-section .section-header {
    margin-bottom: var(--spacing-md);
  }
  
  .section-total {
    justify-content: left;
  }
  
  .modal-content {
    margin: 1rem;
    padding: 1.5rem;
  }
  
  .modal-content .form-actions {
    flex-direction: column;
  }
}

.budget-section {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.budget-section h4 {
  color: var(--text-primary);
  /* margin-bottom: var(--spacing-lg); */
  font-size: 1.125rem;
  font-weight: 600;
  /* padding-bottom: var(--spacing-md); */
  /* border-bottom: 1px solid var(--border-primary); */
  width: 100%;
}

button.btn.btn-delete.btn-sm {
    width: 75px;
    text-align: left;
    background: #dc3545;
    color: white;
    /* height: 33px; */
}

.budget-items {
  display: grid;
  gap: 3px;
}
button#recalculateBudget {
    width: 100%;
    max-width: 300px;
}

.budget-section.customer-materials-section .budget-item {
    grid-template-columns: 3fr 1fr 1fr 2fr;
}
.budget-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: 0px var(--spacing-md);
  background-color: var(--bg-secondary);
  border-radius: 0px;
  align-items: center;
  border: 1px solid var(--border-primary);
  min-height: 48px;
  text-align: left;
}

.budget-item-header {
  font-weight: 600;
  color: #eef2f7;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: #1e293b;
  cursor: pointer;
  user-select: none;
  position: relative;
}

.budget-item-header:hover {
  background-color: #79818c;
}

.budget-item-header.sortable::after {
  content: '↕';
  position: absolute;
  right: var(--spacing-sm);
  opacity: 0.5;
}

.budget-item-header.sortable.asc::after {
  content: '↑';
  opacity: 1;
}

.budget-item-header.sortable.desc::after {
  content: '↓';
  opacity: 1;
}

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

.budget-item-quantity,
.budget-item-days,
.budget-item-price,
.budget-item-total {
  text-align: left;
  color: var(--text-primary);
}

.budget-item-total {
  font-weight: 600;
  font-size: 15px;
}

.summary-item.subtotal-item {
    display: none !important;
}

.summary-item.margin-item {
    display: none !important;
}

/* Inline Editing Styles */
.budget-item-quantity,
.budget-item-days,
.budget-item-price {
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease;
  background: #ffffff2e;
  width: 75%;
  padding-left: 15px;
  border: 0px;
  border-bottom: 1px solid #DDD;
}

.budget-item-quantity:hover,
.budget-item-days:hover,
.budget-item-price:hover {
  background-color: var(--bg-primary);
}

.budget-item-quantity.editing,
.budget-item-days.editing,
.budget-item-price.editing {
  background-color: var(--bg-input);
  border: 1px solid var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.budget-item-quantity input,
.budget-item-days input,
.budget-item-price input {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: inherit;
  font-weight: inherit;
  text-align: right;
  outline: none;
  padding: 0;
}

.budget-item-quantity input:focus,
.budget-item-days input:focus,
.budget-item-price input:focus {
  outline: none;
}

/* Customer Materials Special Styling */
.budget-section.customer-materials .budget-item {
  background-color: #fef3c7;
  border-color: #f59e0b;
}

[data-theme="dark"] .budget-section.customer-materials .budget-item {
  background-color: #451a03;
  border-color: #d97706;
}

.budget-section.customer-materials .budget-item-name {
  color: #92400e;
}

[data-theme="dark"] .budget-section.customer-materials .budget-item-name {
  color: #fbbf24;
}

/* Modals */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  backdrop-filter: blur(4px);
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.modal-content {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}

.modal-content.large {
  max-width: 800px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0px;
  border-bottom: 1px solid var(--border-primary);
  margin-bottom: var(--spacing-xl);
}

.modal-header h2 {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.section-header-stats {
    width: 100%;
    display: grid;
    grid-template-columns: 9fr 1fr;
}
.close-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.modal-form {
  padding: 0 var(--spacing-xl) var(--spacing-xl);
}

.modal-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-primary);
}

/* Form Elements */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: all 0.2s ease;
  background-color: var(--bg-input);
  color: var(--text-primary);
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Login Screen */
.login-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container .logo {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  color: var(--text-inverse);
}

.login-container .logo i {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
  display: block;
}

.login-container .logo h1 {
  font-size: 1.875rem;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.login-form {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 400px;
}

.demo-credentials {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--text-inverse);
  text-align: center;
  font-size: 0.875rem;
}

.demo-credentials p {
  margin: var(--spacing-xs) 0;
}
.page-actions i.fas {
    padding-right: 5px;
    margin-left: -5px;
}

.customer-materials .budget-item.budget-item-header {
    color: #000;
}

/* Loading Overlay */
.loading-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 3000;
  backdrop-filter: blur(4px);
}

.loading-overlay.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-spinner {
  text-align: center;
  color: var(--text-inverse);
}

.loading-spinner i {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  display: block;
}

.loading-spinner p {
  font-size: 1.125rem;
  font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .sidebar {
    width: 240px;
  }
  
  .main-content {
    margin-left: 240px;
  }
}

@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    position: relative;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-primary);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .dashboard-layout {
    flex-direction: column;
  }
  
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
  }
  
  /* Mobile adjustments for sticky headers */
  #projectDetailScreen .page-header,
  #budgetDetailScreen .page-header {
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-md);
  }
  
  .projects-list {
    grid-template-columns: 1fr;
  }
  
  .budget-item {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    text-align: left;
  }
  
  .budget-item-quantity,
  .budget-item-days,
  .budget-item-price,
  .budget-item-total {
    text-align: left;
  }
  
  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    width: 149px;
  }

  .summary-item.customer-materials-item {
    width: 310px;
    grid-column: 1 / -1;
}

  .summary-item {
    width: 149px;
  }

  .summary-value {
    margin-left: 0;
  }
  
  /* Make Customer Materials section full width on mobile */
  .budget-section.customer-materials {
    grid-column: 1 / -1;
  }
  
  /* Make Estimate Total full width on mobile */
  .summary-item.final-total {
    grid-column: 1 / -1;
    width: 310px;
  }

  .summary-item.discount-item {
    grid-column: 1 / -1;
    width: 310px;
  }
  .modal-content {
    margin: var(--spacing-md);
    max-height: calc(100vh - 2rem);
  }
  
  .modal-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .top-nav {
    padding: 0 var(--spacing-md);
  }
  
  .nav-left .logo-text {
    display: none;
  }
  
  .main-content {
    padding: var(--spacing-lg);
  }
  
  .login-form {
    padding: var(--spacing-xl);
  }
  
  .login-container .logo h1 {
    font-size: 1.5rem;
  }
  
  /* Extra small mobile table optimizations */
  .budget-item {
    min-width: 500px;
    font-size: 0.8rem;
  }
  
  .budget-item-header {
    font-size: 0.65rem;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
  
  .budget-item-name,
  .budget-item-quantity,
  .budget-item-days,
  .budget-item-price,
  .budget-item-total {
    font-size: 0.8rem;
    padding: var(--spacing-xs);
  }
  
  .materials-list-header {
    min-width: 450px;
    font-size: 0.75rem;
  }
  
  .material-item {
    min-width: 450px;
  }
  
  .material-name,
  .material-price,
  .material-unit {
    font-size: 0.8rem;
  }
  
  .material-actions button {
    font-size: 0.7rem;
    padding: var(--spacing-xs);
  }
  
  /* Card-based layout for very small screens */
  .budget-items {
    display: block;
  }
  
  .budget-item {
    display: block;
    min-width: auto;
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
  }
  
  .budget-item-header {
    display: none; /* Hide headers in card layout */
  }
  
  .budget-item > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-primary);
  }
  .budget-item-quantity, .budget-item-days, .budget-item-price {
    width: 100% 
  }
  
  .section-actions button {
    width: 100%;
  }
  .page-actions button {
    width: 100%;
    margin-left: 8px;
  }

  .budget-item > div:last-child {
    border-bottom: none;
    margin-bottom: 0;
  }
  
  .budget-item > div::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  
  /* Hide scroll indicator in card layout */
  .budget-items::after {
    display: none;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.3s ease-in;
}
.budget-card .delete-budget-btn {
    width: 125px;
    margin-top: 14px;
    margin-right: 13px;
    padding: 21px;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-up {
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Form Containers */
.form-container {
  /* max-width: 800px; */
  margin: 0 auto;
}

.project-form,
.budget-form {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.form-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-primary);
}

.form-help {
  display: block;
  margin-top: var(--spacing-xs);
  color: var(--text-tertiary);
  font-size: 0.75rem;
}

/* Project Edit Form Styles */
.project-edit-form {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.project-edit-form .info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.project-edit-form .info-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.project-edit-form .info-label {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs);
}

.project-edit-form input,
.project-edit-form textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: all 0.2s ease;
  background-color: var(--bg-input);
  color: var(--text-primary);
  font-family: inherit;
}

.project-edit-form input:focus,
.project-edit-form textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.project-edit-form textarea {
  resize: vertical;
  min-height: 80px;
}

.project-edit-form input::placeholder,
.project-edit-form textarea::placeholder {
  color: var(--text-tertiary);
  font-style: italic;
}

/* Edit Actions */
.edit-actions {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.edit-actions .btn {
  min-width: auto;
  padding: var(--spacing-sm) var(--spacing-lg);
}

/* Settings Container */
.settings-container {
  /* max-width: 1200px; */
  margin: 0 auto;
}

.settings-form {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.settings-form-header {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.settings-section {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
}

.settings-section.full-width {
  grid-column: 1 / -1;
}

.settings-section h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  font-size: 1.125rem;
  font-weight: 600;
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-primary);
}

/* AI Custom Instructions specific styling */
#aiCustomInstructions {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  resize: vertical;
  min-height: 200px;
  background: var(--bg-input);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  color: var(--text-primary);
  transition: border-color 0.2s ease;
  width: 100%;
}

#aiCustomInstructions:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

#aiCustomInstructions::placeholder {
  color: var(--text-secondary);
  font-style: italic;
}

/* Voice Input Styles */
.input-with-voice {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  vertical-align: middle;
  align-items: end;
}

.input-with-voice textarea {
  flex: 1;
  margin-bottom: 0;
}

.btn-voice {
  background: var(--primary-color);
  color: black;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 48px;
  flex-shrink: 0;
  font-size: 48px;
  margin-left: 20px;
}

.btn-voice:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

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

.btn-voice.recording {
  color: #dc3545;
  animation: pulse 1s infinite;
}

.btn-voice.recording:hover {
  background: #c82333;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* Image Upload Styles */
.image-upload-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Loading Screen Styles */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

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

.loading-content {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: 3rem;
    text-align: center;
    max-width: 800px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-primary);
}

.loading-spinner {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.loading-spinner i {
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-content h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.loading-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.loading-progress {
    width: 100%;
    margin-bottom: 1.5rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--border-primary);
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    text-align: center;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.loading-details {
    text-align: left;
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: 1rem;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.progress-step {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.ai-analysis-container {
    border: 1px solid var(--border-secondary);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    overflow: hidden;
}

.ai-analysis-header {
    /* background: linear-gradient(135deg, #667eea 0%, #764ba2fa 100%); */
    color: #000000;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    background: #3a82f6;
}

.ai-analysis-header i {
    font-size: 1rem;
}

.progress-log {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
    height: 200px;
    overflow-y: auto;
    padding: 1rem;
}

.analysis-summary {
    border: 1px solid var(--border-secondary);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    overflow: hidden;
    animation: slideIn 0.3s ease-out;
}

.summary-header {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: white;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.summary-header i {
    font-size: 1rem;
}

.summary-content {
    padding: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

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

.progress-log-item {
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-width: 100%;
}

.progress-log-item::before {
    content: "•";
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.progress-log-item.completed {
    color: var(--success-color);
}

.progress-log-item.completed::before {
    content: "✓";
    color: var(--success-color);
}

.progress-log-item.error {
    color: var(--error-color);
}

.progress-log-item.error::before {
    content: "✗";
    color: var(--error-color);
}

.analysis-content {
    color: var(--text-primary);
    font-style: italic;
    margin-top: 0.25rem;
    display: block;
}

.summary-section {
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary-color);
}

.summary-section:last-child {
    margin-bottom: 0;
}

@keyframes progress {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

/* Quote Upload Styles */
.quote-upload-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.quote-preview {
  margin-top: 1rem;
}

.quote-preview-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.quote-preview-item .file-icon {
  font-size: 2rem;
  color: var(--text-secondary);
}

.quote-preview-item .file-info {
  flex: 1;
}

.quote-preview-item .file-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.quote-preview-item .file-size {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.quote-preview-item .remove-quote {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  background: rgba(220, 53, 69, 0.9);
  color: white;
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.75rem;
  transition: background 0.2s ease;
  padding-left: 11px;
}

.quote-preview-item .remove-quote:hover {
  background: #dc3545;
}

.quote-preview-empty {
  text-align: center;
  color: var(--text-secondary);
  font-style: italic;
  padding: 2rem;
  border: 2px dashed var(--border-primary);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.image-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.image-preview-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
}

.image-preview-item img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
}
.image-preview-item .remove-image:hover {
    background: #e00808;
    border: 1px solid red;
}
.image-preview-item .remove-image {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  background: rgba(220, 53, 69, 0.9);
  color: white;
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.75rem;
  transition: background 0.2s ease;
  margin: 0px !important;
  padding-left: 9px;
}

.image-preview-item .remove-image:hover {
  background: #dc3545;
}

.image-preview-empty {
  text-align: center;
  color: var(--text-secondary);
  font-style: italic;
  padding: 2rem;
  border: 2px dashed var(--border-primary);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

/* Budget Detail Image Display */
.budget-images-section {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
}

.budget-images-section h4 {
  margin: 0 0 1rem 0;
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
}

.budget-images-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.budget-image-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  transition: transform 0.2s ease;
}

.budget-image-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.image-container {
  position: relative;
}

.budget-image-item img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  display: block;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.budget-image-item img:hover {
  opacity: 0.9;
}

.delete-image-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: rgba(220, 53, 69, 0.9);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.25rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-size: 0.75rem;
}

.budget-image-item:hover .delete-image-btn {
  opacity: 1;
}

.delete-image-btn:hover {
  background: rgba(220, 53, 69, 1);
  transform: scale(1.1);
}

.budget-image-item .image-caption {
  padding: 0.5rem;
  background: var(--bg-secondary);
}

.image-name {
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  word-break: break-word;
  font-size: 0.875rem;
}

.image-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

/* Materials Screen Styles */
.materials-content {
  padding: var(--spacing-lg);
}

.materials-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.stat-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-color);
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.stat-info {
  flex: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.materials-filters {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.filter-group {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.filter-group input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  padding-right: 2.5rem;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 0.875rem;
  height: 50px;
}

.filter-group input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.filter-group i {
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  pointer-events: none;
}

.filter-group select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 0.875rem;
  height: 50px;
}

.filter-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.materials-list {
  background: var(--bg-card);
  /* border: 1px solid var(--border-primary); */
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.material-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-primary);
  transition: background-color 0.2s ease;
}

.material-item:last-child {
  border-bottom: none;
}

.material-item:hover {
  background: var(--bg-hover);
}

.material-info {
  flex: 1;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  align-items: center;
}

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

.material-category {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.material-price {
  font-weight: 600;
  color: var(--primary-color);
  font-size: 1.1rem;
}

.material-unit {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.material-actions {
  display: flex;
  gap: var(--spacing-xs);
}

.material-actions .btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
}

.material-actions .btn-edit {
  background: #f59e0b;
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease;
}

.material-actions .btn-edit:hover {
  background: #d97706;
}

.material-actions .btn-delete {
  background: #dc2626;
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease;
}

.material-actions .btn-delete:hover {
  background: #b91c1c;
}

.materials-list-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-primary);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.materials-list-header .header-item.sortable {
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: background-color 0.2s ease;
}

.materials-list-header .header-item.sortable:hover {
  background-color: var(--bg-primary);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
  margin: calc(-1 * var(--spacing-xs));
}

.materials-list-header .header-item.sortable::after {
  content: '↕';
  position: absolute;
  right: var(--spacing-sm);
  opacity: 0.5;
  font-size: 0.75rem;
}

.materials-list-header .header-item.sortable.asc::after {
  content: '↑';
  opacity: 1;
}

.materials-list-header .header-item.sortable.desc::after {
  content: '↓';
  opacity: 1;
}

.material-actions button {
    width: 50px;
}

.materials-list-header .header-item:last-child {
  text-align: center;
}

/* Price Book Styles */
.pricebooks-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.pricebooks-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

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

.pricebooks-list {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.pricebooks-list-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-primary);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.pricebooks-list-header .header-item.sortable {
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: background-color 0.2s ease;
}

.pricebooks-list-header .header-item.sortable:hover {
  background-color: var(--bg-primary);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
  margin: calc(-1 * var(--spacing-xs));
}

.pricebooks-list-header .header-item.sortable::after {
  content: '↕';
  position: absolute;
  right: var(--spacing-sm);
  opacity: 0.5;
  font-size: 0.75rem;
}

.pricebooks-list-header .header-item.sortable.asc::after {
  content: '↑';
  opacity: 1;
}

.pricebooks-list-header .header-item.sortable.desc::after {
  content: '↓';
  opacity: 1;
}

.pricebook-item {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-primary);
  transition: background-color 0.2s ease;
}

.pricebook-item:last-child {
  border-bottom: none;
}

.pricebook-item:hover {
  background: var(--bg-hover);
}

.pricebook-info {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  align-items: center;
}

.pricebook-name {
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.default-badge {
  background: var(--bg-button);
  color: var(--text-inverse);
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.pricebook-materials {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.pricebook-creator {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.pricebook-permissions {
  display: flex;
  align-items: center;
}

.permission-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.permission-public {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.permission-readonly {
  background-color: #fff3cd;
  color: #856404;
  border: 1px solid #ffeaa7;
}

.permission-private {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.pricebook-created {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.pricebook-actions {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.pricebook-actions button {
  font-size: 0.75rem;
  padding: var(--spacing-xs) var(--spacing-sm);
}

.pricebook-description {
  margin-top: var(--spacing-sm);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-style: italic;
}

.pricebooks-empty {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-secondary);
}

.pricebooks-empty i {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

/* Price Book Detail Modal */
.modal-content.large {
  max-width: 800px;
  width: 90%;
}

/* Edit Price Book Page */
.edit-pricebook-content {
  /* padding: var(--spacing-xl); */
  /* max-width: 1200px; */
  margin: 0 auto;
}

.pricebook-settings-section,
.materials-management-section {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-xl);
  overflow: hidden;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg) var(--spacing-xl);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-primary);
}

.section-header h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 600;
}

.settings-form {
  padding: var(--spacing-xl);
}

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

.materials-list-container {
  padding: var(--spacing-xl);
}

.materials-list-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.materials-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.material-edit-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  align-items: center;
  transition: all 0.2s ease;
}

.material-edit-item:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.material-edit-item input,
.material-edit-item select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.875rem;
}

.material-edit-item input:focus,
.material-edit-item select:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(var(--accent-primary-rgb), 0.2);
}

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

.material-actions .btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
  min-width: auto;
}

.material-actions .btn-danger {
  background: var(--danger);
  color: red;
  border: none;
  font-size: 24px;
}

.material-actions .btn-danger:hover {
  background: var(--danger-dark);
}

.materials-empty {
  text-align: center;
  padding: var(--spacing-xxl);
  color: var(--text-secondary);
}

.materials-empty i {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.5;
}

.materials-empty h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 500;
}

/* Mobile responsive for edit price book page */
@media (max-width: 768px) {
  .edit-pricebook-content {
    padding: var(--spacing-lg);
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .materials-list-header,
  .material-edit-item {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .materials-list-header {
    display: none;
  }
  
  .material-edit-item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }
  
  .material-edit-item::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .material-actions {
    justify-content: center;
    margin-top: var(--spacing-sm);
  }
}

.pricebook-detail-content {
  max-height: 60vh;
  overflow-y: auto;
}

.pricebook-meta-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-primary);
}

.pricebook-meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
}

.pricebook-meta-item strong {
  color: var(--text-primary);
  min-width: 100px;
}

.pricebook-materials-section {
  margin-top: var(--spacing-lg);
}

.pricebook-materials-section h4 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.material-category {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.materials-empty {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-secondary);
}

.materials-empty i {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.materials-empty h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.materials-empty p {
  margin-bottom: var(--spacing-lg);
}

/* Add Material Modal */
.add-material-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.add-material-modal .modal-content {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}

.add-material-modal h3 {
  margin: 0 0 var(--spacing-lg) 0;
  color: var(--text-primary);
  font-size: 1.25rem;
}

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

.add-material-modal .form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
  font-weight: 500;
}

.add-material-modal .form-group input,
.add-material-modal .form-group select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 0.875rem;
}

.add-material-modal .form-group input:focus,
.add-material-modal .form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.add-material-modal .form-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  margin-top: var(--spacing-lg);
}

/* Image Modal */
.image-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 2rem;
}

.image-modal-content {
  max-width: 90vw;
  max-height: 90vh;
  position: relative;
}

.image-modal-content img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--radius-md);
}

/* Budget Images Section */
.budget-images-section {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-primary);
}

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

.images-header h4 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 600;
}

.image-count {
  color: var(--text-secondary);
  font-size: 0.875rem;
  background: var(--bg-secondary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
}

.images-thumbnail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.image-thumbnail {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
}

.image-thumbnail:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border-color: var(--accent-primary);
}

.image-thumbnail img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  display: block;
}

.image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.image-thumbnail:hover .image-overlay {
  transform: translateY(0);
}

.image-info {
  font-size: 0.875rem;
}

.image-name {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.image-meta {
  font-size: 0.75rem;
  opacity: 0.9;
  line-height: 1.4;
}

/* Image Modal */
.image-modal-content {
  max-width: 95vw;
  max-height: 95vh;
  width: auto;
  height: auto;
}

.image-modal-body {
  padding: var(--spacing-lg);
  text-align: center;
}

.full-size-image {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Mobile responsive for images */
@media (max-width: 768px) {
  .images-thumbnail-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-md);
  }
  
  .image-thumbnail img {
    height: 120px;
  }
  
  .image-overlay {
    padding: var(--spacing-md) var(--spacing-sm) var(--spacing-sm);
  }
  
  .image-name {
    font-size: 0.75rem;
  }
  
  .image-meta {
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .images-thumbnail-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-sm);
  }
  
  .image-thumbnail img {
    height: 100px;
  }
}

/* New Price Book Section */
.new-pricebook-section {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-primary);
}

.section-header h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
}

.pricebook-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-md);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(var(--accent-primary-rgb), 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-primary);
}

/* Enhanced Price Book Cards with Additional Info */
.pricebook-item {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all 0.2s ease;
  position: relative;
}

.pricebook-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-primary);
}

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

.pricebook-name {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.pricebook-meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.pricebook-meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.pricebook-meta-item i {
  width: 16px;
  color: var(--accent-primary);
}

.pricebook-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.pricebook-stat {
  text-align: center;
  padding: var(--spacing-sm);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
}

.pricebook-stat-value {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: var(--spacing-xs);
}

.pricebook-stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricebook-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

/* Mobile responsive for new price book section */
@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .pricebook-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .new-pricebook-section {
    padding: var(--spacing-lg);
  }
  
  .pricebook-stats {
    grid-template-columns: 1fr;
  }
}

.image-modal-close {
  position: absolute;
  top: -2rem;
  right: 0;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.25rem;
  transition: background 0.2s ease;
}

.image-modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Dark theme adjustments */
[data-theme="dark"] .btn-voice {
  background: var(--primary-color);
}

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

[data-theme="dark"] .image-preview-empty {
  background: var(--bg-secondary);
  border-color: var(--border-primary);
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .input-with-voice {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn-voice {
    align-self: flex-end;
    width: auto;
    min-width: 48px;
  }
  
  .image-preview {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  }
  
  .budget-images-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
  
  .image-modal {
    padding: 1rem;
  }
}


/* Project Info Section */
.project-info-section {
  margin-bottom: var(--spacing-xl);
}

.info-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.info-card h2 {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 var(--spacing-lg) 0;
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-primary);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.info-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
}

.info-value {
  font-size: 0.875rem;
  color: var(--text-primary);
  font-weight: 500;
  line-height: 1.4;
  word-break: break-word;
}

.info-item[style*="grid-column: 1 / -1"] {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-primary);
}

.info-item[style*="grid-column: 1 / -1"] .info-value {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* Budgets Section */
.budgets-section {
  margin-bottom: var(--spacing-xl);
}

.section-header {
  margin-bottom: var(--spacing-lg);
}

.section-header h2 {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.budgets-list {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
}

/* Projects Stats */
.projects-stats {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-right: var(--spacing-lg);
}

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

.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

/* Budgets Screen */
.budget-stats {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  margin-right: 20px;
}

.stat-item {
  text-align: center;
  padding: 2px 10px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-primary);
  min-width: 180px;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: -5px;
}

.stat-value {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.filter-select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-primary);
  background-color: var(--bg-input);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.budgets-container {
  margin-bottom: var(--spacing-xl);
}

/* Enhanced Budget Cards for Budgets View */
.all-budgets-list .budget-card {
  position: relative;
  overflow: hidden;
}

.all-budgets-list .budget-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.budget-project-info {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-primary);
}

.budget-project-name {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.budget-project-customer {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.budget-meta-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: var(--spacing-md);
  font-size: 0.75rem;
  color: var(--text-tertiary);
  flex-direction: column;
}

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

.budget-date i {
  font-size: 0.75rem;
}

.budget-requirements {
  margin-top: var(--spacing-xs);
  line-height: 1.4;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--text-secondary);
}

.empty-state i {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
  color: var(--text-tertiary);
}

.empty-state h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
  font-weight: 600;
}

.empty-state p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Mobile responsive for price books */
@media (max-width: 768px) {
  .pricebooks-list-header {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .pricebooks-list-header .header-item {
    display: none;
  }
  
  .pricebook-info {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .pricebook-item {
    display: block;
    padding: var(--spacing-md);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
  }
  
  .pricebook-name {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
  }
  
  .pricebook-materials,
  .pricebook-creator,
  .pricebook-permissions,
  .pricebook-created {
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
  }
  
  .pricebook-actions {
    margin-top: var(--spacing-sm);
    justify-content: flex-start;
  }
  
  .permission-badge {
    display: inline-block;
    margin-top: var(--spacing-xs);
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

.mb-0 {
  margin-bottom: 0;
}

.mt-20 {
  margin-top: var(--spacing-lg);
}

.hidden {
  display: none;
}

.visible {
  display: block;
}
header.page-header button {
  height: 50px;
}
.summary-item.customer-materials-item {
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid #f59e0b;
}
button.btn.btn-delete.btn-sm:hover {
  background: #c82333;
}
button i {
    margin-right: 10px;
}
.budget-section.materials-section .budget-item, .budget-section.supplies-section .budget-item, .budget-section.other-costs-section .budget-item {
  grid-template-columns: 3fr 1fr 1fr 1fr 1fr;
}

/* Scope of Work Section */
.budget-scope-section {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid #e5e7eb;
}

.scope-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #e5e7eb;
}

.scope-header h4 {
  margin: 0;
  color: #1f2937;
  font-size: 18px;
  font-weight: 600;
}

.scope-actions {
  display: flex;
  gap: 8px;
}

.scope-content {
  position: relative;
}

.scope-display {
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 16px;
  min-height: 80px;
  line-height: 1.6;
  color: #374151;
}

.scope-display .formatted-content {
  line-height: 1.8;
}

.scope-display .formatted-content p {
  margin: 0 0 12px 0;
}

.scope-display .formatted-content p:last-child {
  margin-bottom: 0;
}

.scope-display .formatted-content ol.scope-list,
.scope-display .formatted-content ul.scope-list {
  margin: 0;
  padding-left: 24px;
}

.scope-display .formatted-content li {
  margin: 8px 0;
  line-height: 1.6;
}

.scope-display .formatted-content br {
  content: "";
  display: block;
  margin: 4px 0;
}

/* Print styles for formatted content */
@media print {
  .formatted-content ol.scope-list,
  .formatted-content ul.scope-list {
    margin: 12px 0;
    padding-left: 24px;
  }
  
  .formatted-content li {
    margin: 8px 0;
    page-break-inside: avoid;
  }
  
  .formatted-content p {
    margin: 12px 0;
  }
}

.scope-edit {
  background: #ffffff;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 16px;
}

.scope-edit textarea {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  padding: 12px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  min-height: 120px;
}

.scope-edit textarea:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.scope-edit-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  justify-content: flex-end;
}

/* Dark theme support for scope section */
[data-theme="dark"] .budget-scope-section {
  background: #1f2937;
  border-color: #374151;
}

[data-theme="dark"] .scope-header {
  border-bottom-color: #374151;
}

[data-theme="dark"] .scope-header h4 {
  color: #f9fafb;
}

/* AI Analysis Section */
.budget-ai-analysis-section {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid #e5e7eb;
  /* border-left: 4px solid #667eea; */
}

.ai-analysis-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
  padding: 10px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.ai-analysis-header:hover {
  background-color: #494c4f;
}

.ai-analysis-header h4 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ebeef3;
  font-size: 1.2em;
}

.ai-analysis-header .fa-brain {
  font-size: 1.3em;
}

.ai-analysis-header .toggle-icon {
  transition: transform 0.3s ease;
  color: #667eea;
  font-size: 1.2em;
}

.ai-analysis-content:not(.collapsed) + .ai-analysis-header .toggle-icon {
  transform: rotate(180deg);
}

.ai-analysis-content {
  max-height: 2000px;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.3s ease;
  opacity: 1;
  padding-top: 20px;
}

.ai-analysis-content.collapsed {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
}

.analysis-info {
  background: linear-gradient(135deg, #f0f4ff 0%, #e8edff 100%);
  /* border-left: 4px solid #667eea; */
  padding: 16px 20px;
  margin-bottom: 24px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(102, 126, 234, 0.1);
}

.analysis-note {
  margin: 0;
  display: flex;
  align-items: start;
  gap: 12px;
  color: #4a5568;
  font-size: 0.95em;
  line-height: 1.5;
}

.analysis-note .fa-info-circle {
  color: #667eea;
  margin-top: 3px;
  font-size: 1.1em;
}

.analysis-rooms {
  margin-bottom: 24px;
  padding: 20px;
  background: linear-gradient(135deg, #f8f9fa 0%, #f1f3f5 100%);
  border-radius: 8px;
  border: 1px solid #e5e7eb;
}

.analysis-rooms h5 {
  margin: 0 0 16px 0;
  color: #2d3748;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1em;
}

.room-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 12px;
}

.room-list li {
  padding: 12px 16px;
  background: white;
  border-radius: 6px;
  /* border-left: 3px solid #667eea; */
  font-size: 0.9em;
  color: #4a5568;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
}

.room-list li:hover {
  transform: translateX(4px);
  box-shadow: 0 2px 6px rgba(102, 126, 234, 0.15);
}

.analysis-details {
  margin-bottom: 24px;
}

.analysis-details h5 {
  margin: 0 0 12px 0;
  color: #2d3748;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1em;
}

.analysis-text {
  background: #f8f9fa;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 20px;
  max-height: 500px;
  overflow-y: auto;
}

.analysis-text::-webkit-scrollbar {
  width: 8px;
}

.analysis-text::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 4px;
}

.analysis-text::-webkit-scrollbar-thumb {
  background: #667eea;
  border-radius: 4px;
}

.analysis-text::-webkit-scrollbar-thumb:hover {
  background: #5568d3;
}

.analysis-text pre {
  margin: 0;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'Courier New', monospace;
  font-size: 0.85em;
  line-height: 1.7;
  color: #2d3748;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.analysis-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #f8f9fa 0%, #f1f3f5 100%);
  border-radius: 8px;
  font-size: 0.9em;
  color: #718096;
  border: 1px solid #e5e7eb;
}

.analysis-metadata span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.analysis-metadata i {
  color: #667eea;
  font-size: 1.1em;
}

/* Dark theme support */
[data-theme="dark"] .budget-ai-analysis-section {
  background: #1f2937;
  border-color: #374151;
}

[data-theme="dark"] .ai-analysis-header:hover {
  background-color: #374151;
}

[data-theme="dark"] .analysis-info {
  background: linear-gradient(135deg, #1e293b 0%, #1a2332 100%);
  border-left-color: #818cf8;
}

[data-theme="dark"] .analysis-note {
  color: #cbd5e1;
}

[data-theme="dark"] .analysis-rooms {
  background: linear-gradient(135deg, #1e293b 0%, #1a2332 100%);
  border-color: #374151;
}

[data-theme="dark"] .analysis-rooms h5,
[data-theme="dark"] .analysis-details h5 {
  color: #f3f4f6;
}

[data-theme="dark"] .room-list li {
  background: #374151;
  color: #cbd5e1;
  border-left-color: #818cf8;
}

[data-theme="dark"] .analysis-text {
  background: #1e293b;
  border-color: #374151;
}

[data-theme="dark"] .analysis-text pre {
  color: #e5e7eb;
}

[data-theme="dark"] .analysis-metadata {
  background: linear-gradient(135deg, #1e293b 0%, #1a2332 100%);
  border-color: #374151;
  color: #9ca3af;
}

[data-theme="dark"] .scope-display {
  background: #111827;
  border-color: #374151;
  color: #d1d5db;
}

[data-theme="dark"] .scope-edit {
  background: #1f2937;
  border-color: #374151;
}

[data-theme="dark"] .scope-edit textarea {
  background: #111827;
  border-color: #374151;
  color: #f9fafb;
}

[data-theme="dark"] .scope-edit textarea:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.stat-card i.fas {color: black;font-size: 35px;}