/* Design System - Enterprise Dashboard Styles */

:root {
  /* Colors */
  --color-primary: #2563eb;
  --color-primary-dark: #1e40af;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #06b6d4;
  --color-secondary: #6b7280;
  
  /* Grays */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  
  /* Typography */
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-size-base: 0.9375rem; /* 15px */
  --font-size-sm: 0.875rem; /* 14px */
  --font-size-xs: 0.8125rem; /* 13px */
  --line-height-base: 1.6;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Borders */
  --border-radius: 0.5rem;
  --border-radius-sm: 0.375rem;
  --border-width: 1px;
  --border-color: var(--color-gray-200);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  /* Transitions */
  --transition-base: all 0.2s ease-in-out;
}

/* Base Typography */
body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-gray-800);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Accessibility: Focus States */
*:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--border-radius-sm);
}

/* Accessibility: Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px;
  text-decoration: none;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

/* Card Enhancements */
.card {
  border-radius: var(--border-radius);
  border: var(--border-width) solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

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

.card-header {
  background-color: var(--color-gray-50);
  border-bottom: var(--border-width) solid var(--border-color);
  font-weight: 600;
  font-size: var(--font-size-base);
  padding: var(--spacing-md) var(--spacing-lg);
}

.card-body {
  padding: var(--spacing-lg);
}

/* Table Enhancements */
.table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}

.table thead {
  background-color: var(--color-gray-50);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 2px 2px -1px rgba(0, 0, 0, 0.1);
}

.table thead th {
  font-weight: 600;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-700);
  border-bottom: 2px solid var(--border-color);
  padding: var(--spacing-md) var(--spacing-lg);
  white-space: nowrap;
  background-color: var(--color-gray-50);
}

.table tbody tr {
  transition: var(--transition-base);
  border-bottom: var(--border-width) solid var(--color-gray-100);
}

.table tbody tr:hover {
  background-color: var(--color-gray-50);
}

.table tbody td {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  vertical-align: middle;
}

.table-sm thead th,
.table-sm tbody td {
  padding: var(--spacing-sm) var(--spacing-md);
}

/* Zebra striping for better readability */
.table tbody tr:nth-child(even) {
  background-color: var(--color-gray-50);
}

.table tbody tr:nth-child(even):hover {
  background-color: var(--color-gray-100);
}

/* Numeric columns */
.table tbody td.text-end,
.table tbody td.text-center {
  font-variant-numeric: tabular-nums;
}

/* Button Enhancements */
.btn {
  font-weight: 500;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-base);
  padding: 0.5rem 1rem;
  font-size: var(--font-size-sm);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: var(--font-size-xs);
}

/* Form Control Enhancements */
.form-control,
.form-select {
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.625rem 0.875rem;
  font-size: var(--font-size-sm);
  transition: var(--transition-base);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  outline: none;
}

.form-label {
  font-weight: 500;
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-xs);
}

/* Badge Enhancements */
.badge {
  font-weight: 600;
  padding: 0.375rem 0.75rem;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
}

.badge.bg-primary {
  background-color: var(--color-primary) !important;
}

.badge.bg-success {
  background-color: var(--color-success) !important;
}

.badge.bg-warning {
  background-color: var(--color-warning) !important;
}

.badge.bg-danger {
  background-color: var(--color-danger) !important;
}

.badge.bg-info {
  background-color: var(--color-info) !important;
}

/* Status Badges - Consistent Colors */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-badge.draft {
  background-color: var(--color-gray-200);
  color: var(--color-gray-700);
}

.status-badge.sent {
  background-color: #dbeafe;
  color: #1e40af;
}

.status-badge.approved {
  background-color: #d1fae5;
  color: #065f46;
}

.status-badge.disputed {
  background-color: #fef3c7;
  color: #92400e;
}

/* Alert Enhancements */
.alert {
  border-radius: var(--border-radius-sm);
  border: var(--border-width) solid transparent;
  padding: var(--spacing-md) var(--spacing-lg);
}

.alert-dismissible {
  padding-right: 3rem;
}

/* Navbar Enhancements */
.navbar {
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-weight: 600;
  letter-spacing: 0.03em;
}

/* Container Spacing */
.container {
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

/* Page Header Spacing */
h1, .h1, h2, .h2, h3, .h3, h4, .h4, h5, .h5, h6, .h6 {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  font-weight: 600;
  color: var(--color-gray-900);
}

/* Code Styling */
code {
  background-color: var(--color-gray-100);
  padding: 0.125rem 0.375rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.875em;
  color: var(--color-gray-800);
  font-family: 'Courier New', Courier, monospace;
}

/* Section Cards */
.section-card {
  background: white;
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
}

.section-card-header {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-gray-50);
  border-bottom: var(--border-width) solid var(--border-color);
  font-weight: 600;
  font-size: var(--font-size-base);
  color: var(--color-gray-800);
}

.section-card-body {
  padding: var(--spacing-lg);
}

/* Empty States - Clean and Minimal */
.empty-state {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg);
  color: var(--color-gray-500);
}

.empty-state-icon {
  font-size: 1.5rem;
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-sm);
  display: block;
}

.empty-state-title {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xs);
}

.empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin: 0;
}

/* Compact empty state (for tables/cards) */
.empty-state-compact {
  text-align: center;
  padding: var(--spacing-lg) var(--spacing-md);
  color: var(--color-gray-500);
}

.empty-state-compact .empty-state-icon {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.empty-state-compact .empty-state-text {
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Utility Classes */
.hover-lift {
  transition: var(--transition-base);
}

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

/* Responsive Utilities */
@media (max-width: 768px) {
  .table {
    font-size: var(--font-size-xs);
  }
  
  .table thead th,
  .table tbody td {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .card-body {
    padding: var(--spacing-md);
  }
  
  .container {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }
}

/* Definition Lists (for cache status, etc.) */
dl.row {
  margin-bottom: 0;
}

dl.row dt {
  font-weight: 600;
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

dl.row dd {
  font-size: var(--font-size-sm);
  color: var(--color-gray-800);
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

/* List Group Enhancements */
.list-group-item {
  border: var(--border-width) solid var(--color-gray-200);
  padding: var(--spacing-md) var(--spacing-lg);
  transition: var(--transition-base);
}

.list-group-item:hover {
  background-color: var(--color-gray-50);
}

.list-group-item:first-child {
  border-top-left-radius: var(--border-radius-sm);
  border-top-right-radius: var(--border-radius-sm);
}

.list-group-item:last-child {
  border-bottom-left-radius: var(--border-radius-sm);
  border-bottom-right-radius: var(--border-radius-sm);
}

/* Page Header Consistency */
.page-header {
  margin-bottom: var(--spacing-xl);
}

.page-header h1,
.page-header .h1,
.page-header h3,
.page-header .h3 {
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--color-gray-900);
}

.page-header .text-muted {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

/* Navigation Cards (Admin Dashboard) */
.nav-card {
  transition: var(--transition-base);
  border: var(--border-width) solid var(--border-color);
}

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

.nav-card .card-body {
  text-align: center;
}

.nav-card-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

/* Form Section Spacing */
.form-section {
  margin-bottom: var(--spacing-lg);
}

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

/* Notes Section */
.notes-section {
  margin-top: var(--spacing-lg);
}

.notes-list {
  max-height: 400px;
  overflow-y: auto;
}

.note-item {
  padding: var(--spacing-md);
  border-bottom: var(--border-width) solid var(--color-gray-200);
  transition: var(--transition-base);
}

.note-item:hover {
  background-color: var(--color-gray-50);
}

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

.note-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-800);
  margin-bottom: var(--spacing-xs);
}

/* Stat Card Styles - Consistent formatting for dashboard stat cards */
.stat-card {
  transition: var(--transition-base);
}

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

.stat-card-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.stat-card-value {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

.stat-card-subtext {
  font-size: var(--font-size-xs);
  line-height: 1.5;
  color: var(--color-gray-600);
  margin-bottom: 0;
}

.note-meta {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}

/* Sticky Table Headers (Enhanced) */
.table-responsive {
  position: relative;
}

.table-responsive > .table {
  position: relative;
}

.table-responsive > .table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background-color: var(--color-gray-50);
  box-shadow: 0 2px 2px -1px rgba(0, 0, 0, 0.05);
}

/* Lot Consumption Table Container - Fixed height with internal scroll */
.lot-consumption-table-container {
  max-height: 400px;
  overflow-y: auto;
  overflow-x: auto;
  position: relative;
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

.dashboard-three-col {
  align-items: stretch;
}

/* Sales Dashboard 3-column panels (keeps the page compact; panels scroll internally) */
.dashboard-panel {
  height: clamp(520px, 68vh, 860px);
  display: flex;
  flex-direction: column;
}

.dashboard-panel .card-header {
  flex: 0 0 auto;
}

.dashboard-panel-body {
  flex: 1 1 auto;
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: var(--spacing-md);
}

/* Right column has two cards; let the stats panel be a bit shorter so Quick Actions fits */
.dashboard-panel--stats {
  height: clamp(420px, 52vh, 680px);
}

.dashboard-actions-card {
  box-shadow: var(--shadow-sm);
}

/* Reduce visual noise inside the scroll panels */
.dashboard-order-card {
  box-shadow: none;
  border: var(--border-width) solid var(--color-gray-200);
  border-left-width: 3px;
}

.dashboard-order-card:hover {
  box-shadow: var(--shadow-sm);
}

.dashboard-panel-body .lot-consumption-table-container {
  max-height: 320px;
}

.lot-consumption-table-container > .table {
  margin-bottom: 0;
}

.lot-consumption-table-container > .table thead th {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: var(--color-gray-50);
  box-shadow: 0 2px 2px -1px rgba(0, 0, 0, 0.1);
}

/* Rep Portal Map Container - Equal height with table */
.target-map-container {
  width: 100% !important;
  height: 500px !important;
  max-height: 500px !important;
  border-radius: var(--border-radius);
  border: var(--border-width) solid var(--border-color);
  overflow: hidden;
  background-color: var(--color-gray-50);
  position: relative;
}

/* Ensure Leaflet map fills container */
#target-map {
  width: 100% !important;
  height: 100% !important;
  min-height: 500px !important;
}

.target-map-container .leaflet-container,
.target-map-container .leaflet-map-pane,
.target-map-container .leaflet-tile-pane,
.target-map-container .leaflet-overlay-pane {
  width: 100% !important;
  height: 100% !important;
}

/* Responsive map sizing */
@media (max-width: 991.98px) {
  .target-map-container {
    min-height: 400px !important;
    height: 400px !important;
    margin-bottom: var(--spacing-md);
  }
}

@media (max-width: 575.98px) {
  .target-map-container {
    min-height: 300px !important;
    height: 300px !important;
  }
}

/* Print Styles */
@media print {
  .card {
    box-shadow: none;
    border: var(--border-width) solid var(--color-gray-300);
  }
  
  .table tbody tr {
    border-bottom: var(--border-width) solid var(--color-gray-300);
  }
}