/* =============================================
   KHRONO - Custom Styles (Warm Professional Theme)
   ============================================= */

/* ---------------------------------------------
   CSS Variables - Color Palette
   --------------------------------------------- */
:root {
  /* Primary colors */
  --khrono-primary: #1e3a5f;
  --khrono-primary-dark: #152a45;
  --khrono-primary-light: #2d5a8a;

  /* Accent colors - Warm Amber */
  --khrono-accent: #e8913a;
  --khrono-accent-light: #f0a85c;
  --khrono-accent-dark: #d07a2a;

  /* Secondary - Indigo */
  --khrono-secondary: #6366f1;
  --khrono-secondary-light: #818cf8;
  --khrono-secondary-dark: #4f46e5;

  /* Status colors */
  --khrono-success: #22c55e;
  --khrono-warning: #f59e0b;
  --khrono-danger: #ef4444;
  --khrono-info: #06b6d4;

  /* Surfaces */
  --khrono-surface: #f8fafc;
  --khrono-surface-raised: #ffffff;

  /* Neutrals */
  --khrono-gray-50: #f9fafb;
  --khrono-gray-100: #f1f5f9;
  --khrono-gray-200: #e2e8f0;
  --khrono-gray-300: #cbd5e1;
  --khrono-gray-400: #94a3b8;
  --khrono-gray-500: #64748b;
  --khrono-gray-600: #475569;
  --khrono-gray-700: #334155;
  --khrono-gray-800: #1e293b;
  --khrono-gray-900: #0f172a;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);

  /* Layout */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 72px;
  --topbar-height: 56px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
}

/* ---------------------------------------------
   Base Styles
   --------------------------------------------- */
body {
  background-color: var(--khrono-surface);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 0.9375rem;
  color: var(--khrono-gray-900);
  line-height: 1.6;
}

/* ---------------------------------------------
   Layout - Sidebar + Main
   --------------------------------------------- */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.main-wrapper {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  margin-left: var(--sidebar-width);
  transition: margin-left var(--transition-base);
}

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

/* ---------------------------------------------
   Sidebar
   --------------------------------------------- */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--khrono-primary-dark);
  color: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  z-index: 1040;
  transition: width var(--transition-base);
  overflow: hidden;
}

.sidebar-collapsed .sidebar {
  width: var(--sidebar-collapsed-width);
}

/* Brand */
.sidebar-brand {
  display: flex;
  align-items: center;
  padding: 1.25rem 1.25rem;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  min-height: 64px;
}

.sidebar-brand-icon {
  width: 32px;
  height: 32px;
  background: var(--khrono-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
}

.sidebar-brand-text {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  white-space: nowrap;
  opacity: 1;
  transition: opacity var(--transition-fast);
}

.sidebar-collapsed .sidebar-brand-text {
  opacity: 0;
  width: 0;
  overflow: hidden;
}

/* Nav */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.75rem 0.75rem;
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
}

.sidebar-section-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  padding: 1rem 0.75rem 0.5rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
}

.sidebar-collapsed .sidebar-section-label {
  text-align: center;
  font-size: 0;
  padding: 0.75rem 0;
}

.sidebar-collapsed .sidebar-section-label::after {
  content: '...';
  font-size: 0.7rem;
  display: block;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--transition-fast);
  position: relative;
  margin-bottom: 2px;
}

.sidebar-link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.sidebar-link.active {
  color: #ffffff;
  background: rgba(232, 145, 58, 0.15);
  border-left: 3px solid var(--khrono-accent);
  padding-left: calc(0.75rem - 3px);
}

.sidebar-link i {
  font-size: 1.125rem;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-link-text {
  opacity: 1;
  transition: opacity var(--transition-fast);
  overflow: hidden;
}

.sidebar-collapsed .sidebar-link-text {
  opacity: 0;
  width: 0;
}

.sidebar-collapsed .sidebar-link {
  justify-content: center;
  padding: 0.55rem;
}

.sidebar-collapsed .sidebar-link.active {
  padding-left: 0.55rem;
  border-left: none;
  background: rgba(232, 145, 58, 0.2);
}

/* Sidebar divider */
.sidebar-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin: 0.5rem 0.75rem;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  font-size: 0.8rem;
  transition: all var(--transition-fast);
}

.sidebar-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
}

.sidebar-toggle-text {
  white-space: nowrap;
  overflow: hidden;
  transition: opacity var(--transition-fast);
}

.sidebar-collapsed .sidebar-toggle-text {
  opacity: 0;
  width: 0;
}

/* Mobile sidebar overlay */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1035;
}

.sidebar-backdrop.show {
  display: block;
}

/* ---------------------------------------------
   Top Bar
   --------------------------------------------- */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 1020;
  background: var(--khrono-surface-raised);
  border-bottom: 1px solid var(--khrono-gray-200);
  padding: 0 1.5rem;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--khrono-gray-300);
  border-radius: 6px;
  padding: 0.35rem 0.5rem;
  color: var(--khrono-gray-600);
  cursor: pointer;
}

.mobile-toggle:hover {
  background: var(--khrono-gray-100);
}

/* SharePoint search in top bar */
.sp-search-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background: var(--khrono-gray-100);
  border: 1px solid var(--khrono-gray-200);
  border-radius: 8px;
  color: var(--khrono-gray-500);
  font-size: 0.825rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sp-search-btn:hover {
  background: var(--khrono-gray-200);
  border-color: var(--khrono-gray-300);
  color: var(--khrono-gray-700);
}

.sp-search-btn kbd {
  font-size: 0.7rem;
  background: var(--khrono-gray-200);
  border: 1px solid var(--khrono-gray-300);
  border-radius: 4px;
  padding: 1px 5px;
  font-family: inherit;
  color: var(--khrono-gray-600);
}

/* User dropdown in top bar */
.user-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: none;
  border: 1px solid var(--khrono-gray-200);
  border-radius: 8px;
  color: var(--khrono-gray-700);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.user-dropdown-toggle:hover {
  background: var(--khrono-gray-100);
  border-color: var(--khrono-gray-300);
  color: var(--khrono-gray-900);
}

.user-avatar {
  width: 28px;
  height: 28px;
  background: var(--khrono-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
}

/* Top bar dropdown menu */
.top-bar .dropdown-menu {
  border: 1px solid var(--khrono-gray-200);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  margin-top: 0.5rem;
}

.top-bar .dropdown-item {
  color: var(--khrono-gray-700);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.top-bar .dropdown-item:hover {
  background: var(--khrono-gray-100);
  color: var(--khrono-primary);
}

.top-bar .dropdown-divider {
  border-color: var(--khrono-gray-200);
  margin: 0.35rem 0;
}

/* Logout button inside dropdown */
.top-bar .dropdown-menu .btn-link {
  color: var(--khrono-gray-700);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  width: 100%;
  text-align: left;
  font-size: 0.875rem;
  border: none;
  background: none;
  border-radius: 6px;
  cursor: pointer;
}

.top-bar .dropdown-menu .btn-link:hover {
  background: var(--khrono-gray-100);
  color: var(--khrono-primary);
}


/* used to fix the dropdown menu overflowing */
.card-body .contract-table {
  min-height: 300px;
}

/* ---------------------------------------------
   Main Content Area
   --------------------------------------------- */
.content-area {
  flex: 1;
  padding: 1.75rem 1.5rem;
}

/* ---------------------------------------------
   Footer
   --------------------------------------------- */
.app-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--khrono-gray-200);
  color: var(--khrono-gray-400);
  font-size: 0.8rem;
  text-align: center;
}

/* ---------------------------------------------
   Page Headers
   --------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  color: var(--khrono-gray-900);
  font-weight: 600;
}

h2 {
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--khrono-gray-200);
  display: inline-block;
}

/* ---------------------------------------------
   Cards
   --------------------------------------------- */
.card {
  border: 1px solid var(--khrono-gray-200);
  border-radius: 12px;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-fast);
  overflow: hidden;
  background: var(--khrono-surface-raised);
}

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

.card-header {
  background-color: var(--khrono-gray-50);
  border-bottom: 1px solid var(--khrono-gray-200);
  font-weight: 600;
  padding: 1rem 1.25rem;
}

.card-title {
  color: var(--khrono-gray-900);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.card-body {
  padding: 1.5rem;
}

/* Filter cards */
.card .card-title:first-child {
  color: var(--khrono-gray-600);
  font-size: 0.9rem;
}

/* ---------------------------------------------
   Tables
   --------------------------------------------- */
.table {
  margin-bottom: 0;
}

.table thead th {
  background-color: var(--khrono-primary);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.825rem;
  padding: 0.75rem 1rem;
  border: none;
  white-space: nowrap;
}

.table thead th:first-child {
  border-radius: 8px 0 0 0;
}

.table thead th:last-child {
  border-radius: 0 8px 0 0;
}

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

.table tbody tr:hover {
  background-color: rgba(232, 145, 58, 0.04) !important;
}

.table tbody td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
  border-color: var(--khrono-gray-200);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: rgba(0, 0, 0, 0.015);
}

/* ---------------------------------------------
   Buttons
   --------------------------------------------- */
.btn {
  font-weight: 500;
  border-radius: 8px;
  padding: 0.5rem 1.25rem;
  transition: all var(--transition-fast);
  border: none;
  font-size: 0.875rem;
}

.btn-primary {
  background-color: var(--khrono-accent);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--khrono-accent-dark);
  color: #ffffff;
}

.btn-secondary {
  background-color: var(--khrono-primary);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: var(--khrono-primary-dark);
  color: #ffffff;
}

.btn-success {
  background-color: var(--khrono-success);
}

.btn-success:hover {
  background-color: #16a34a;
}

.btn-danger {
  background-color: var(--khrono-danger);
}

.btn-danger:hover {
  background-color: #dc2626;
}

.btn-info {
  background-color: var(--khrono-info);
  color: #ffffff;
}

.btn-info:hover {
  background-color: #0891b2;
  color: #ffffff;
}

.btn-outline-primary {
  color: var(--khrono-accent);
  border: 1px solid var(--khrono-accent);
  background: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--khrono-accent);
  border-color: var(--khrono-accent);
  color: #ffffff;
}

.btn-outline-secondary {
  color: var(--khrono-gray-600);
  border: 1px solid var(--khrono-gray-300);
  background: transparent;
}

.btn-outline-secondary:hover {
  background-color: var(--khrono-gray-100);
  border-color: var(--khrono-gray-300);
  color: var(--khrono-gray-900);
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  border-radius: 6px;
}

/* Action button group in tables */
.btn-sm + .btn-sm {
  margin-left: 0.35rem;
}

/* ---------------------------------------------
   Forms
   --------------------------------------------- */
.form-control,
.form-select {
  border: 1px solid var(--khrono-gray-300);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  font-size: 0.9375rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--khrono-accent);
  box-shadow: 0 0 0 3px rgba(232, 145, 58, 0.12);
}

.form-label {
  font-weight: 500;
  color: var(--khrono-gray-700);
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

/* Crispy forms adjustments */
.mb-3 label {
  font-weight: 500;
  color: var(--khrono-gray-700);
}

/* ---------------------------------------------
   Badges
   --------------------------------------------- */
.badge {
  font-weight: 500;
  padding: 0.4em 0.75em;
  border-radius: 6px;
  font-size: 0.75rem;
}

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

.badge.bg-secondary {
  background-color: var(--khrono-gray-500) !important;
}

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

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

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

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

/* ---------------------------------------------
   Alerts
   --------------------------------------------- */
.alert {
  border: none;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  border-left: 4px solid;
}

.alert-success {
  background-color: rgba(34, 197, 94, 0.08);
  border-left-color: var(--khrono-success);
  color: #166534;
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.08);
  border-left-color: var(--khrono-danger);
  color: #991b1b;
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.08);
  border-left-color: var(--khrono-warning);
  color: #92400e;
}

.alert-info {
  background-color: rgba(6, 182, 212, 0.08);
  border-left-color: var(--khrono-info);
  color: #155e75;
}

/* ---------------------------------------------
   Pagination
   --------------------------------------------- */
.pagination {
  gap: 0.25rem;
}

.page-link {
  border: none;
  border-radius: 8px !important;
  color: var(--khrono-gray-600);
  padding: 0.5rem 1rem;
  margin: 0;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.page-link:hover {
  background-color: var(--khrono-gray-100);
  color: var(--khrono-primary);
}

.page-item.active .page-link {
  background-color: var(--khrono-accent);
  color: #ffffff;
}

.page-item.disabled .page-link {
  background-color: transparent;
  color: var(--khrono-gray-300);
}

/* ---------------------------------------------
   Welcome Hero (Home Page)
   --------------------------------------------- */
.bg-primary.text-white.card {
  background: linear-gradient(135deg, var(--khrono-primary) 0%, var(--khrono-primary-light) 100%) !important;
}

/* Ensure text-white overrides heading colors */
.text-white h1,
.text-white h2,
.text-white h3,
.text-white h4,
.text-white h5,
.text-white h6,
.text-white p,
.text-white .display-5,
.text-white .lead {
  color: #ffffff !important;
}

/* ---------------------------------------------
   Hover Shadow Utility
   --------------------------------------------- */
.hover-shadow {
  transition: all var(--transition-base);
}

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

/* ---------------------------------------------
   Notification Cards
   --------------------------------------------- */
.notification-card {
  border-left: 4px solid var(--khrono-accent) !important;
  border-radius: 12px !important;
}

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

/* ---------------------------------------------
   Login/Signup Pages
   --------------------------------------------- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--khrono-primary-dark) 0%, var(--khrono-primary) 50%, var(--khrono-primary-light) 100%);
  padding: 2rem;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--khrono-surface-raised);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
}

.login-brand {
  text-align: center;
  margin-bottom: 2rem;
}

.login-brand-icon {
  width: 48px;
  height: 48px;
  background: var(--khrono-accent);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.login-brand h2 {
  border: none;
  display: block;
  margin-bottom: 0.25rem;
  padding-bottom: 0;
}

.login-brand p {
  color: var(--khrono-gray-500);
  margin: 0;
}

/* Auth form styling for non-login-page contexts */
.container h2:first-child {
  text-align: center;
  margin-top: 2rem;
}

main form:only-of-type {
  max-width: 450px;
  margin: 0 auto;
  background: var(--khrono-surface-raised);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}

/* Reset for filter forms */
.card form:only-of-type {
  max-width: none;
  padding: 0;
  background: transparent;
  box-shadow: none;
}

/* Full-width forms for edit pages */
.full-width-form {
  max-width: 100% !important;
  width: 100%;
  padding: 2rem;
  background: var(--khrono-surface-raised);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}

.full-width-form .form-control,
.full-width-form .form-select {
  width: 100%;
}

/* Override container width for pages with full-width forms */
.container:has(.full-width-form) {
  max-width: 100%;
  padding-left: 2rem;
  padding-right: 2rem;
}

/* ---------------------------------------------
   Customer ProjectTime Dashboard - Card Header Fixes
   --------------------------------------------- */
.card-header.bg-secondary h5,
.card-header.bg-secondary .mb-0,
.card-header.bg-warning h5,
.card-header.bg-warning .mb-0,
.card-header.bg-primary h5,
.card-header.bg-primary h6,
.card-header.bg-primary .mb-0 {
  color: var(--khrono-gray-900) !important;
}

.card-header .badge {
  font-weight: 600;
}

.card-header .badge.bg-light {
  background-color: rgba(255, 255, 255, 0.9) !important;
  color: var(--khrono-gray-900) !important;
}

/* External link buttons in card headers */
.card-header .btn-outline-light {
  border-color: var(--khrono-gray-700);
  color: var(--khrono-gray-900);
  background-color: rgba(255, 255, 255, 0.5);
}

.card-header .btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.8);
  border-color: var(--khrono-gray-900);
  color: var(--khrono-gray-900);
}

/* ---------------------------------------------
   Favorites Page - Summary Cards
   --------------------------------------------- */
.summary-card {
  display: flex;
  align-items: center;
  padding: 1.25rem;
  border-radius: 12px;
  background: var(--khrono-surface-raised);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
  border-left: 4px solid;
}

.summary-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.summary-card-healthy {
  border-left-color: var(--khrono-success);
}

.summary-card-healthy .summary-icon {
  color: var(--khrono-success);
}

.summary-card-approaching {
  border-left-color: var(--khrono-warning);
}

.summary-card-approaching .summary-icon {
  color: var(--khrono-warning);
}

.summary-card-over {
  border-left-color: var(--khrono-danger);
}

.summary-card-over .summary-icon {
  color: var(--khrono-danger);
}

.summary-card-nobudget {
  border-left-color: var(--khrono-gray-400);
}

.summary-card-nobudget .summary-icon {
  color: var(--khrono-gray-400);
}

.summary-icon {
  margin-right: 1rem;
  flex-shrink: 0;
}

.summary-content {
  display: flex;
  flex-direction: column;
}

.summary-label {
  font-size: 0.8rem;
  color: var(--khrono-gray-500);
  font-weight: 500;
}

.summary-count {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--khrono-gray-900);
  line-height: 1.2;
}

/* ---------------------------------------------
   Favorites Page - Customer Groups Accordion
   --------------------------------------------- */
.customer-group-item {
  border: none;
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.customer-group-header {
  font-weight: 600;
  background-color: var(--khrono-primary) !important;
  color: #ffffff !important;
}

.customer-group-header:not(.collapsed) {
  box-shadow: none;
}

.customer-group-header::after {
  filter: brightness(0) invert(1);
}

.customer-name {
  font-size: 1.1rem;
}

.accordion-body {
  background-color: var(--khrono-gray-50);
}

/* Customer Summary Row (from favorites) */
.customer-summary-row {
  border: 1px solid var(--khrono-gray-200);
}

.customer-summary-row .summary-stat {
  display: flex;
  flex-direction: column;
}

.customer-summary-row .stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
}

.customer-summary-row .stat-value {
  font-size: 1.1rem;
}

/* Timeline Section (from favorites) */
.timeline-section {
  background: var(--khrono-gray-100);
  padding: 0.5rem;
  border-radius: 6px;
}

/* Monthly Stats (from favorites) */
.monthly-stats .stat-box {
  background: var(--khrono-gray-100);
  padding: 0.5rem;
  border-radius: 6px;
}

/* Dates Section (from favorites) */
.dates-section {
  border-top: 1px solid var(--khrono-gray-200);
  padding-top: 0.5rem;
}

/* Budget Note (from favorites) */
.budget-note {
  background: var(--khrono-gray-100);
  padding: 0.5rem;
  border-radius: 6px;
  border-left: 3px solid var(--khrono-primary);
}

/* ---------------------------------------------
   Favorites Page - Project Cards
   --------------------------------------------- */
.project-card {
  border-radius: 12px;
  border: 1px solid var(--khrono-gray-200);
  transition: all var(--transition-fast);
}

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

.project-card .card-body {
  padding: 1.25rem;
}

.project-card .project-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--khrono-gray-900);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.project-card .job-id-text {
  font-size: 0.8rem;
}

/* Status border colors */
.project-card.status-healthy {
  border-left: 4px solid var(--khrono-success);
}

.project-card.status-approaching {
  border-left: 4px solid var(--khrono-warning);
}

.project-card.status-over_budget {
  border-left: 4px solid var(--khrono-danger);
}

.project-card.status-no_budget {
  border-left: 4px solid var(--khrono-gray-400);
}

/* ---------------------------------------------
   Favorites Page - Budget Progress Bars
   --------------------------------------------- */
.budget-progress {
  height: 8px;
  border-radius: 4px;
  background-color: var(--khrono-gray-200);
}

.progress-bar-healthy {
  background-color: var(--khrono-success);
}

.progress-bar-approaching {
  background-color: var(--khrono-warning);
}

.progress-bar-over_budget {
  background-color: var(--khrono-danger);
}

.budget-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.budget-hours {
  font-size: 0.85rem;
  color: var(--khrono-gray-600);
}

.budget-percentage {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--khrono-gray-900);
}

.no-budget-notice {
  padding: 0.5rem 0;
  text-align: center;
  background-color: var(--khrono-gray-100);
  border-radius: 6px;
}

/* ---------------------------------------------
   Favorites Page - Status Badges
   --------------------------------------------- */
.status-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.35em 0.75em;
}

.badge-healthy {
  background-color: rgba(34, 197, 94, 0.12) !important;
  color: #166534 !important;
}

.badge-approaching {
  background-color: rgba(245, 158, 11, 0.12) !important;
  color: #92400e !important;
}

.badge-over {
  background-color: rgba(239, 68, 68, 0.12) !important;
  color: #991b1b !important;
}

.badge-nobudget {
  background-color: rgba(100, 116, 139, 0.12) !important;
  color: var(--khrono-gray-600) !important;
}

/* ---------------------------------------------
   Favorites Page - Comments
   --------------------------------------------- */
.comment-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.comment-count {
  font-weight: 600;
}

.comments-container {
  max-height: 400px;
  overflow-y: auto;
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 400px;
  overflow-y: auto;
}

.comment-item {
  padding: 1rem;
  background-color: var(--khrono-gray-50);
  border-radius: 8px;
  border-left: 3px solid var(--khrono-accent);
  border-bottom: 1px solid var(--khrono-gray-200);
}

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

.comment-header {
  margin-bottom: 0.5rem;
}

.comment-author {
  color: var(--khrono-gray-900);
}

.comment-date {
  font-size: 0.8rem;
}

.comment-body {
  color: var(--khrono-gray-600);
  line-height: 1.6;
  margin: 0.5rem 0;
}

.comment-body p {
  margin-bottom: 0.5rem;
}

.comment-body p:last-child {
  margin-bottom: 0;
}

.comment-actions {
  margin-top: 0.5rem;
  text-align: right;
}

.add-comment-section {
  padding-top: 1rem;
  border-top: 1px solid var(--khrono-gray-200);
}

.add-comment-section h6 {
  margin-bottom: 0.75rem;
  color: var(--khrono-gray-900);
}

/* ---------------------------------------------
   ProjectTime Table - Frozen Columns
   --------------------------------------------- */
.projecttime-table-wrapper {
  overflow-x: auto;
  max-width: 100%;
  position: relative;
}

#projecttimeTable {
  border-collapse: separate;
  border-spacing: 0;
  min-width: 2000px;
}

#projecttimeTable th.frozen-col,
#projecttimeTable td.frozen-col {
  position: sticky;
  z-index: 10;
  background-color: #ffffff;
  background-clip: padding-box;
  box-shadow: 2px 0 4px -2px rgba(0, 0, 0, 0.15);
}

#projecttimeTable th.frozen-col-1,
#projecttimeTable td.frozen-col-1 {
  left: 0;
  min-width: 180px;
  max-width: 180px;
}

#projecttimeTable th.frozen-col-2,
#projecttimeTable td.frozen-col-2 {
  left: 180px;
  min-width: 150px;
  max-width: 150px;
  border-right: 2px solid var(--khrono-gray-300);
  box-shadow: 4px 0 8px -2px rgba(0, 0, 0, 0.2);
}

#projecttimeTable thead th.frozen-col {
  z-index: 20;
  background: var(--khrono-primary);
}

#projecttimeTable thead th.frozen-col-1 {
  background: linear-gradient(135deg, var(--khrono-primary) 0%, var(--khrono-primary-light) 100%);
}

#projecttimeTable thead th.frozen-col-2 {
  background: linear-gradient(135deg, var(--khrono-primary) 0%, var(--khrono-primary-light) 100%);
  border-right: 2px solid var(--khrono-accent);
}

/* Sortable header styles */
.sortable {
  user-select: none;
}

.sortable:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.sort-link {
  color: inherit;
  text-decoration: none;
  display: block;
  white-space: nowrap;
}

.sort-link:hover {
  color: inherit;
  text-decoration: underline;
}

/* Budget note cell */
.budget-note-cell {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Row stripe backgrounds for frozen columns */
#projecttimeTable tbody tr:nth-of-type(odd) td.frozen-col {
  background-color: #fafafa;
}

#projecttimeTable tbody tr:nth-of-type(even) td.frozen-col {
  background-color: #ffffff;
}

#projecttimeTable tbody tr:hover td.frozen-col {
  background-color: rgba(232, 145, 58, 0.06);
}

/* ---------------------------------------------
   Budget Spread Page
   --------------------------------------------- */
.budget-spread-container .container-fluid {
  max-width: 100%;
}

#spreadTable thead {
  position: sticky;
  top: 0;
  z-index: 3;
}

#spreadTable thead th {
  background: var(--khrono-primary);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.6rem 0.5rem;
  border-color: var(--khrono-primary-dark);
  text-align: center;
}

#spreadTable thead th.sticky-col {
  z-index: 4;
  text-align: left;
}

.sticky-col {
  position: sticky;
  left: 0;
  z-index: 2;
  min-width: 200px;
  max-width: 300px;
  white-space: normal;
  word-wrap: break-word;
  box-shadow: 2px 0 4px rgba(0, 0, 0, 0.1);
}

#spreadTable tbody .sticky-col {
  background: var(--khrono-surface-raised);
  font-weight: 500;
  color: var(--khrono-gray-800);
}

#spreadTable input[type="number"] {
  width: 70px;
  padding: 2px 4px;
  text-align: right;
}

#spreadTable .row-total {
  font-weight: bold;
  text-align: right;
  min-width: 70px;
}

.actual-label {
  font-size: 0.75rem;
  color: var(--khrono-gray-500);
  text-align: right;
  margin-top: 2px;
}

.actual-label.over-budget, .row-total.over-budget {
  color: var(--khrono-danger);
  font-weight: 600;
}

.actual-label.on-track, .row-total.on-track {
  color: var(--khrono-success);
}

/* Column totals footer */
#spreadTable tfoot td {
  background: var(--khrono-gray-100);
  font-weight: 700;
  font-size: 0.8125rem;
  text-align: right;
  padding: 0.5rem;
  border-top: 2px solid var(--khrono-gray-300);
  color: var(--khrono-gray-800);
}

#spreadTable tfoot td.sticky-col {
  background: var(--khrono-gray-100);
  text-align: left;
  font-weight: 700;
}

#spreadTable tfoot .over-budget {
  color: var(--khrono-danger);
}

#spreadTable tfoot .on-track {
  color: var(--khrono-success);
}

/* Alternating row stripes for readability */
#spreadTable tbody tr:nth-child(even) td:not(.sticky-col) {
  background: var(--khrono-gray-50);
}

#spreadTable tbody tr:hover td {
  background: rgba(30, 58, 95, 0.04);
}

#spreadTable tbody tr:hover .sticky-col {
  background: rgba(30, 58, 95, 0.06);
}

/* ---------------------------------------------
   Dual Listbox (Shuttle / Transfer Widget)
   --------------------------------------------- */
.dual-listbox {
  display: flex;
  gap: 0.75rem;
  align-items: stretch;
}

.dual-listbox-pane {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--khrono-gray-300);
  border-radius: 8px;
  background: var(--khrono-surface-raised);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dual-listbox-label {
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--khrono-gray-700);
  padding: 0.5rem 0.75rem 0;
}

.dual-listbox-search {
  margin: 0.4rem 0.5rem;
}

.dual-listbox-items {
  height: 280px;
  overflow-y: auto;
  flex: 1;
}

.dual-listbox-item {
  padding: 0.4rem 0.75rem;
  cursor: pointer;
  border-bottom: 1px solid var(--khrono-gray-100);
  font-size: 0.875rem;
  transition: background var(--transition-fast);
  outline: none;
}

.dual-listbox-item:hover {
  background: var(--khrono-gray-50);
}

.dual-listbox-item.active {
  background: rgba(232, 145, 58, 0.15);
  color: var(--khrono-primary);
}

.dual-listbox-count {
  font-size: 0.75rem;
  color: var(--khrono-gray-400);
  padding: 0.4rem 0.75rem;
  border-top: 1px solid var(--khrono-gray-200);
}

.dual-listbox-message {
  padding: 1rem 0.75rem;
  text-align: center;
  color: var(--khrono-gray-400);
  font-size: 0.875rem;
  font-style: italic;
}

.dual-listbox-error {
  color: var(--bs-danger, #dc3545);
}

.dual-listbox-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
}

.dual-listbox-actions .btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

@media (max-width: 768px) {
  .dual-listbox {
    flex-direction: column;
  }
  .dual-listbox-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* ---------------------------------------------
   Empty States
   --------------------------------------------- */
.text-center.text-muted {
  color: var(--khrono-gray-500) !important;
  font-style: italic;
}

/* Pipe separator between nav items (legacy) */
.navbar-nav .nav-separator {
  color: var(--khrono-warning);
  font-weight: bold;
  font-size: 1.5em;
  padding: 0 0.5rem;
  display: inline-block;
  vertical-align: middle;
}

/* ---------------------------------------------
   Modal Styling
   --------------------------------------------- */
.modal-content {
  border-radius: 14px;
  border: none;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  border-bottom: 1px solid var(--khrono-gray-200);
  padding: 1.25rem 1.5rem;
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  border-top: 1px solid var(--khrono-gray-200);
  padding: 1rem 1.5rem;
}

/* ---------------------------------------------
   Responsive Adjustments
   --------------------------------------------- */

/* Tablet: sidebar collapses */
@media (max-width: 1024px) and (min-width: 769px) {
  .sidebar {
    width: var(--sidebar-collapsed-width);
  }

  .sidebar .sidebar-brand-text,
  .sidebar .sidebar-link-text,
  .sidebar .sidebar-section-label,
  .sidebar .sidebar-toggle-text {
    opacity: 0;
    width: 0;
    overflow: hidden;
  }

  .sidebar .sidebar-link {
    justify-content: center;
    padding: 0.55rem;
  }

  .sidebar .sidebar-link.active {
    border-left: none;
    padding-left: 0.55rem;
    background: rgba(232, 145, 58, 0.2);
  }

  .sidebar .sidebar-section-label {
    text-align: center;
    font-size: 0;
    padding: 0.75rem 0;
  }

  .sidebar .sidebar-section-label::after {
    content: '...';
    font-size: 0.7rem;
    display: block;
  }

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

/* Mobile: sidebar hidden */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width);
  }

  .sidebar.show {
    transform: translateX(0);
  }

  .main-wrapper {
    margin-left: 0;
  }

  .mobile-toggle {
    display: flex;
  }

  h2 {
    font-size: 1.35rem;
  }

  .card-body {
    padding: 1rem;
  }

  .table thead th,
  .table tbody td {
    padding: 0.5rem;
    font-size: 0.825rem;
  }

  .btn {
    padding: 0.45rem 1rem;
  }

  .content-area {
    padding: 1rem;
  }

  .top-bar {
    padding: 0 1rem;
  }

  .summary-card {
    padding: 1rem;
  }

  .summary-count {
    font-size: 1.5rem;
  }

  .summary-label {
    font-size: 0.75rem;
  }

  .project-card .project-name {
    font-size: 0.9rem;
  }

  .customer-name {
    font-size: 1rem;
  }
}

/* Large screens */
@media (min-width: 1400px) {
  .content-area {
    padding: 2rem 2.5rem;
  }
}

/* ---------------------------------------------
   Scrollbar Styling (Webkit browsers)
   --------------------------------------------- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--khrono-gray-300);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--khrono-gray-400);
}

/* ---------------------------------------------
   Selection Highlighting
   --------------------------------------------- */
::selection {
  background: rgba(232, 145, 58, 0.2);
  color: var(--khrono-gray-900);
}

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

/* ---------------------------------------------
   Loading States
   --------------------------------------------- */
.spinner-border {
  color: var(--khrono-accent);
}