/* Modern UI Styles for QCS Event Management Application */

:root {
  /* Enhanced Color Palette */
  --primary: #3b82f6; /* Blue 500 */
  --primary-light: #60a5fa; /* Blue 400 */
  --primary-dark: #2563eb; /* Blue 600 */
  --secondary: #10b981; /* Emerald 500 */
  --secondary-light: #34d399; /* Emerald 400 */
  --secondary-dark: #059669; /* Emerald 600 */
  --success: #22c55e; /* Green 500 */
  --danger: #ef4444; /* Red 500 */
  --warning: #f59e0b; /* Amber 500 */
  --info: #0ea5e9; /* Sky 500 */
  --dark: #111827; /* Gray 900 */
  --light: #f9fafb; /* Gray 50 */
  --white: #ffffff;

  /* Updated Neutral Shades (Tailwind CSS Gray) */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Modern Typography */
  --font-primary: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
  --font-heading: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Refined Spacing Scale */
  --space-xs: 0.25rem; /* 4px */
  --space-sm: 0.5rem;  /* 8px */
  --space-md: 1rem;    /* 16px */
  --space-lg: 1.5rem;  /* 24px */
  --space-xl: 2rem;    /* 32px */
  --space-2xl: 2.5rem; /* 40px */

  /* Subtle 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);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

  /* Updated Border Radius */
  --radius-sm: 0.25rem; /* 4px */
  --radius-md: 0.375rem; /* 6px */
  --radius-lg: 0.5rem;  /* 8px */
  --radius-xl: 0.75rem; /* 12px */
  --radius-full: 9999px;

  /* Standardized Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout Dimensions */
  --sidebar-width: 240px;
  --sidebar-collapsed-width: 64px;
  --topbar-height: 56px; /* Adjusted to match calendar.html */
}

/* Base Layout */
body {
  font-family: var(--font-primary);
  background-color: var(--gray-50); /* Lighter background */
  color: var(--gray-800);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Enhanced Dark Theme */
body.dark-theme {
  background-color: var(--gray-900); /* Darker background */
  color: var(--gray-300);
}

body.dark-theme .card,
body.dark-theme .dropdown-menu,
body.dark-theme .top-bar,
body.dark-theme .auth-card,
body.dark-theme .navbar,
body.dark-theme .auth-split-card,
body.dark-theme .modal-content { /* Added modal */
  background-color: var(--gray-800); /* Slightly lighter dark component background */
  color: var(--gray-300);
  border-color: var(--gray-700); /* Add border for contrast */
}

body.dark-theme .sidebar {
  background-color: var(--gray-800);
  border-right: 1px solid var(--gray-700);
}

body.dark-theme .card-header,
body.dark-theme .card-footer,
body.dark-theme .modal-header, /* Added modal */
body.dark-theme .modal-footer { /* Added modal */
  background-color: rgba(255, 255, 255, 0.03); /* Subtle header/footer */
  border-color: var(--gray-700);
}

body.dark-theme .table {
  color: var(--gray-300);
  background-color: var(--gray-800); /* Ensure table bg matches */
}

body.dark-theme .table thead th {
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 2px solid var(--gray-600); /* Slightly lighter border */
  color: var(--gray-200); /* Lighter header text */
}

body.dark-theme .table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.04); /* Subtle hover */
}

body.dark-theme .table td,
body.dark-theme .table th { /* Apply to th as well */
  border-color: var(--gray-700); /* Consistent border color */
}

body.dark-theme .form-control,
body.dark-theme .form-select {
  background-color: var(--gray-700); /* Darker input background */
  border-color: var(--gray-600);
  color: var(--gray-200); /* Lighter input text */
}

body.dark-theme .form-control::placeholder,
body.dark-theme .form-select::placeholder { /* Placeholder color */
    color: var(--gray-400);
}

body.dark-theme .form-control:focus,
body.dark-theme .form-select:focus { /* Focus state */
    border-color: var(--primary-light);
    background-color: var(--gray-700);
    box-shadow: 0 0 0 0.25rem rgba(var(--primary-rgb), 0.25); /* Use RGB for opacity */
}

body.dark-theme a:not(.btn):not(.dropdown-item):not(.nav-link):not(.sidebar-link) { /* More specific selector */
  color: var(--primary-light);
}

body.dark-theme a:not(.btn):not(.dropdown-item):not(.nav-link):not(.sidebar-link):hover {
  color: var(--secondary-light); /* Use secondary for hover */
}

body.dark-theme .nav-link,
body.dark-theme .sidebar-link,
body.dark-theme .dropdown-item { /* Include dropdown items */
  color: var(--gray-300); /* Lighter link text */
}

body.dark-theme .nav-link:hover,
body.dark-theme .sidebar-link:hover,
body.dark-theme .dropdown-item:hover {
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.05); /* Subtle hover background */
}

body.dark-theme .nav-link.active,
body.dark-theme .sidebar-link.active {
  color: var(--white);
  background-color: rgba(var(--primary-rgb), 0.2); /* Use primary color with opacity */
}

body.dark-theme .breadcrumb-item.active {
  color: var(--gray-400);
}

body.dark-theme .breadcrumb a { /* Breadcrumb link color */
    color: var(--primary-light);
}

body.dark-theme .footer {
  background-color: var(--gray-800);
  border-top: 1px solid var(--gray-700);
  color: var(--gray-400); /* Lighter footer text */
}

body.dark-theme .alert {
  background-color: var(--gray-700); /* Darker alert background */
  border-color: var(--gray-600);
  color: var(--gray-200); /* Lighter alert text */
}

/* Specific dark theme alert colors */
body.dark-theme .alert-primary { background-color: rgba(59, 130, 246, 0.2); color: #93c5fd; border-color: rgba(59, 130, 246, 0.3); }
body.dark-theme .alert-success { background-color: rgba(34, 197, 94, 0.2); color: #86efac; border-color: rgba(34, 197, 94, 0.3); }
body.dark-theme .alert-danger { background-color: rgba(239, 68, 68, 0.2); color: #fca5a5; border-color: rgba(239, 68, 68, 0.3); }
body.dark-theme .alert-warning { background-color: rgba(245, 158, 11, 0.2); color: #fcd34d; border-color: rgba(245, 158, 11, 0.3); }
body.dark-theme .alert-info { background-color: rgba(14, 165, 233, 0.2); color: #7dd3fc; border-color: rgba(14, 165, 233, 0.3); }

body.dark-theme hr { /* Horizontal rule color */
    border-top-color: var(--gray-700);
}

body.dark-theme .btn-close { /* Close button color */
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Additional Dark Theme Fixes */
body.dark-theme .form-check-input {
  background-color: var(--gray-700);
  border-color: var(--gray-600);
}

body.dark-theme .form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

body.dark-theme .list-group-item {
  background-color: var(--gray-800);
  border-color: var(--gray-700);
  color: var(--gray-300);
}

body.dark-theme .list-group-item-action:hover,
body.dark-theme .list-group-item-action:focus {
  background-color: var(--gray-700);
}

body.dark-theme .pagination .page-link {
  background-color: var(--gray-800);
  border-color: var(--gray-700);
  color: var(--primary-light);
}

body.dark-theme .pagination .page-link:hover {
  background-color: var(--gray-700);
}

body.dark-theme .pagination .page-item.active .page-link {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

body.dark-theme .pagination .page-item.disabled .page-link {
  color: var(--gray-500);
  background-color: var(--gray-800);
  border-color: var(--gray-700);
}

/* Loading States */
.skeleton-loader {
  animation: pulse-bg 1.5s infinite;
}

.skeleton-line {
  height: 1em;
  background-color: var(--gray-200);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75em;
}

.skeleton-line.short {
  width: 60%;
}

.skeleton-line.medium {
  width: 80%;
}

body.dark-theme .skeleton-line {
  background-color: var(--gray-700);
}

@keyframes pulse-bg {
  0% {
    background-color: var(--gray-200);
  }
  50% {
    background-color: var(--gray-300);
  }
  100% {
    background-color: var(--gray-200);
  }
}

.dark-theme {
  --pulse-bg-start: var(--gray-700);
  --pulse-bg-end: var(--gray-600);
}

.dark-theme .skeleton-loader {
  animation-name: pulse-bg-dark;
}

@keyframes pulse-bg-dark {
  0% {
    background-color: var(--pulse-bg-start);
  }
  50% {
    background-color: var(--pulse-bg-end);
  }
  100% {
    background-color: var(--pulse-bg-start);
  }
}

.spinner-loader {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-xl);
}

/* Modern Header Styles */
.modern-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
  z-index: 1030;
  transition: all var(--transition-normal);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

body.dark-theme .modern-header {
  background: rgba(31, 41, 55, 0.95);
  border-bottom-color: rgba(255, 255, 255, 0.05);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-lg);
  max-width: 100%;
  margin: 0 auto;
}

/* Header Sections */
.header-left,
.header-center,
.header-right {
  display: flex;
  align-items: center;
}

.header-left {
  flex: 0 0 auto;
  gap: var(--space-md);
}

.header-center {
  flex: 1 1 auto;
  justify-content: center;
  max-width: 600px;
  margin: 0 var(--space-lg);
}

.header-right {
  flex: 0 0 auto;
  gap: var(--space-sm);
}

/* Menu Toggle Button */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.menu-toggle:hover {
  background-color: var(--gray-100);
}

.menu-toggle:active {
  transform: scale(0.95);
}

.menu-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 20px;
  height: 16px;
  position: relative;
}

.menu-icon span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition-fast);
  position: absolute;
  left: 0;
}

.menu-icon span:nth-child(1) {
  top: 0;
}

.menu-icon span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.menu-icon span:nth-child(3) {
  bottom: 0;
}

body.dark-theme .menu-icon span {
  background-color: var(--gray-300);
}

/* Brand Styling */
.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--gray-900);
  transition: all var(--transition-fast);
}

.brand-link:hover {
  transform: translateX(2px);
}

.brand-logo {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all var(--transition-fast);
}

.brand-logo svg {
  width: 100%;
  height: 100%;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.025em;
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 500;
}

body.dark-theme .brand-link {
  color: var(--gray-100);
}

body.dark-theme .brand-name {
  color: var(--gray-100);
}

body.dark-theme .brand-tagline {
  color: var(--gray-400);
}

/* Search Styling */
.search-wrapper {
  position: relative;
  width: 100%;
}

.search-toggle {
  display: none;
  width: 36px;
  height: 36px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-box {
  position: relative;
  width: 100%;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  width: 100%;
  height: 40px;
  padding: 0 2.5rem;
  background-color: var(--gray-100);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  color: var(--gray-900);
  transition: all var(--transition-fast);
}

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

.search-input::placeholder {
  color: var(--gray-500);
}

.search-icon {
  position: absolute;
  left: 0.875rem;
  color: var(--gray-500);
  pointer-events: none;
}

.search-clear {
  position: absolute;
  right: 0.5rem;
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--gray-500);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.search-input:not(:placeholder-shown) ~ .search-clear {
  opacity: 1;
  visibility: visible;
}

.search-clear:hover {
  background-color: var(--gray-200);
  color: var(--gray-700);
}

body.dark-theme .search-input {
  background-color: var(--gray-800);
  color: var(--gray-100);
}

body.dark-theme .search-input:focus {
  background-color: var(--gray-700);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

body.dark-theme .search-clear:hover {
  background-color: var(--gray-700);
  color: var(--gray-300);
}

/* Search Suggestions */
.search-suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-height: 400px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
  z-index: 100;
}

.search-suggestions.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

body.dark-theme .search-suggestions {
  background-color: var(--gray-800);
}

/* Auth Navigation */
.auth-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.auth-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.auth-link.signin {
  color: var(--gray-700);
  background-color: transparent;
  border: 1px solid var(--gray-300);
}

.auth-link.signin:hover {
  background-color: var(--gray-100);
  border-color: var(--gray-400);
}

.auth-link.signup {
  color: var(--white);
  background-color: var(--primary);
  border: 1px solid var(--primary);
}

.auth-link.signup:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

body.dark-theme .auth-link.signin {
  color: var(--gray-300);
  border-color: var(--gray-600);
}

body.dark-theme .auth-link.signin:hover {
  background-color: var(--gray-800);
  border-color: var(--gray-500);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.quick-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding-right: var(--space-sm);
  border-right: 1px solid var(--gray-200);
  margin-right: var(--space-sm);
}

body.dark-theme .quick-actions {
  border-right-color: var(--gray-700);
}

/* Action Buttons */
.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.action-btn:hover {
  background-color: var(--gray-100);
  color: var(--gray-900);
}

.action-btn:active {
  transform: scale(0.95);
}

body.dark-theme .action-btn {
  color: var(--gray-400);
}

body.dark-theme .action-btn:hover {
  background-color: var(--gray-800);
  color: var(--gray-100);
}

/* Notification Button */
.notification-wrapper {
  position: relative;
}

.notification-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 8px;
  height: 8px;
  background-color: var(--danger);
  border-radius: 50%;
  border: 2px solid var(--white);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
  }
  70% {
    box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

body.dark-theme .notification-dot {
  border-color: var(--gray-800);
}

/* Theme Toggle */
.theme-btn {
  overflow: hidden;
}

.theme-icon-dark,
.theme-icon-light {
  transition: all var(--transition-fast);
}

.theme-icon-light {
  display: none;
}

body.dark-theme .theme-icon-dark {
  display: none;
}

body.dark-theme .theme-icon-light {
  display: block;
}

/* User Menu */
.user-menu {
  position: relative;
}

.user-menu-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.25rem;
  padding-right: 0.75rem;
  background: transparent;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.user-menu-toggle:hover {
  background-color: var(--gray-100);
}

body.dark-theme .user-menu-toggle:hover {
  background-color: var(--gray-800);
}

.user-avatar-wrapper {
  position: relative;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  overflow: hidden;
  position: relative;
}

.user-avatar.large {
  width: 48px;
  height: 48px;
  font-size: 1rem;
}

.user-status-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  background-color: var(--success);
  border-radius: 50%;
  border: 2px solid var(--white);
}

body.dark-theme .user-status-indicator {
  border-color: var(--gray-800);
}

.user-details {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.user-info-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}

.user-display-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-900);
}

.user-role-text {
  font-size: 0.75rem;
  color: var(--gray-500);
}

body.dark-theme .user-display-name {
  color: var(--gray-100);
}

body.dark-theme .user-role-text {
  color: var(--gray-400);
}

.dropdown-indicator {
  font-size: 0.625rem;
  color: var(--gray-500);
  transition: transform var(--transition-fast);
}

.user-menu-toggle[aria-expanded="true"] .dropdown-indicator {
  transform: rotate(180deg);
}

/* User Dropdown */
.user-dropdown {
  min-width: 280px;
  padding: 0;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

body.dark-theme .user-dropdown {
  background-color: var(--gray-800);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.user-dropdown .dropdown-header {
  padding: var(--space-lg);
  background-color: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

body.dark-theme .user-dropdown .dropdown-header {
  background-color: var(--gray-900);
  border-bottom-color: var(--gray-700);
}

.user-dropdown-info {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.user-dropdown-details {
  flex: 1;
}

.user-dropdown-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}

body.dark-theme .user-dropdown-name {
  color: var(--gray-100);
}

.role-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
}

.role-badge.admin {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.role-badge.staff {
  background-color: rgba(34, 197, 94, 0.1);
  color: var(--success);
}

.role-badge.viewer {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--primary);
}

body.dark-theme .role-badge.admin {
  background-color: rgba(239, 68, 68, 0.2);
}

body.dark-theme .role-badge.staff {
  background-color: rgba(34, 197, 94, 0.2);
}

body.dark-theme .role-badge.viewer {
  background-color: rgba(59, 130, 246, 0.2);
}

.user-dropdown .dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem var(--space-lg);
  font-size: 0.875rem;
  color: var(--gray-700);
  transition: all var(--transition-fast);
}

.user-dropdown .dropdown-item:hover {
  background-color: var(--gray-50);
  color: var(--gray-900);
  padding-left: calc(var(--space-lg) + 4px);
}

.user-dropdown .dropdown-item i {
  width: 16px;
  text-align: center;
  color: var(--gray-500);
}

.user-dropdown .dropdown-item:hover i {
  color: var(--primary);
}

.user-dropdown .logout-item {
  color: var(--danger);
}

.user-dropdown .logout-item:hover {
  background-color: rgba(239, 68, 68, 0.05);
  color: var(--danger);
}

body.dark-theme .user-dropdown .dropdown-item {
  color: var(--gray-300);
}

body.dark-theme .user-dropdown .dropdown-item:hover {
  background-color: var(--gray-700);
  color: var(--gray-100);
}

body.dark-theme .user-dropdown .logout-item:hover {
  background-color: rgba(239, 68, 68, 0.1);
}

/* Mobile Search Overlay */
.mobile-search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 1040;
}

.mobile-search-overlay.show {
  opacity: 1;
  visibility: visible;
}

.mobile-search-container {
  background-color: var(--white);
  box-shadow: var(--shadow-lg);
  max-width: 100%;
  margin: var(--space-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.mobile-search-header {
  display: flex;
  align-items: center;
  padding: var(--space-md);
  border-bottom: 1px solid var(--gray-200);
}

.mobile-search-input {
  flex: 1;
  padding: 0.5rem;
  border: none;
  background: transparent;
  font-size: 1rem;
  color: var(--gray-900);
}

.mobile-search-input:focus {
  outline: none;
}

.mobile-search-close {
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-search-close:hover {
  background-color: var(--gray-100);
  color: var(--gray-900);
}

.mobile-search-results {
  max-height: 60vh;
  overflow-y: auto;
  padding: var(--space-md);
}

body.dark-theme .mobile-search-container {
  background-color: var(--gray-800);
}

body.dark-theme .mobile-search-header {
  border-bottom-color: var(--gray-700);
}

body.dark-theme .mobile-search-input {
  color: var(--gray-100);
}

body.dark-theme .mobile-search-close:hover {
  background-color: var(--gray-700);
  color: var(--gray-100);
}

/* Sidebar Navigation */
/* Sidebar Navigation */
.sidebar {
  position: fixed;
  top: 0; /* Align with top */
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  background-color: var(--white);
  box-shadow: var(--shadow-md); /* Consistent shadow */
  z-index: 1025; /* Below topbar but above content */
  transition: width var(--transition-normal); /* Only transition width */
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  border-right: 1px solid var(--gray-200); /* Add border */
  padding-top: var(--topbar-height); /* Space for topbar */
}

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

.sidebar.collapsed .sidebar-link i {
  margin-right: 0; /* Ensure icon is centered when collapsed */
}

.sidebar-header {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--gray-200);
}

.sidebar-app-brand {
  display: flex;
  align-items: center;
  font-weight: 700;
  color: var(--primary);
  font-size: 1.1rem;
  white-space: nowrap;
}

.sidebar-app-brand i {
  font-size: 1.25rem;
  margin-right: var(--space-sm);
}

.sidebar-close {
  background: none;
  border: none;
  color: var(--gray-600);
  font-size: 1.25rem;
  cursor: pointer;
}

.sidebar-content {
  flex: 1;
  padding: var(--space-md) 0;
  overflow-y: auto;
}

.sidebar-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-section {
  padding: var(--space-lg) var(--space-lg) var(--space-sm);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gray-500);
  letter-spacing: 1px;
}

.sidebar-item {
  position: relative;
}

.sidebar-link {
  display: flex;
  align-items: center;
  padding: 0.75rem var(--space-lg); /* Adjusted padding */
  color: var(--gray-600); /* Slightly lighter text */
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  position: relative;
  font-weight: 500;
  border-radius: var(--radius-md); /* Add radius to link */
  margin: 0 var(--space-sm) var(--space-xs); /* Add margin */
}

.sidebar-link i {
  font-size: 1.1rem;
  min-width: 1.75rem;
  margin-right: var(--space-md);
  text-align: center;
  transition: margin var(--transition-normal);
}

.sidebar-link span {
  white-space: nowrap;
  opacity: 1;
  transition: opacity var(--transition-normal);
}

.sidebar-link:hover {
  color: var(--primary-dark); /* Darker hover color */
  background-color: rgba(var(--primary-rgb), 0.08); /* Use primary color with opacity */
}

.sidebar-link.active {
  color: var(--primary-dark); /* Darker active color */
  background-color: rgba(var(--primary-rgb), 0.12); /* Slightly darker active background */
  font-weight: 600;
}

/* Add :root definition for --primary-rgb if not present */
:root {
  /* ... other variables ... */
  --primary-rgb: 59, 130, 246; /* RGB values for #3b82f6 */
}

.sidebar.collapsed .sidebar-link span,
.sidebar.collapsed .dropdown-icon,
.sidebar.collapsed .sidebar-app-brand span,
.sidebar.collapsed .sidebar-section,
.sidebar.collapsed .user-details {
  opacity: 0;
  visibility: hidden;
}

.sidebar.collapsed .sidebar-link i {
  margin-right: 0;
}

.dropdown-icon {
  margin-left: auto;
  font-size: 0.8rem;
  transition: transform var(--transition-fast);
}

.sidebar-link[aria-expanded="true"] .dropdown-icon {
  transform: rotate(90deg);
}

.sidebar-submenu {
  list-style: none;
  padding-left: 3.25rem;
}

.sidebar-sublink {
  display: flex;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  color: var(--gray-700);
  text-decoration: none;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
  font-weight: 500;
}

.sidebar-sublink i {
  margin-right: var(--space-sm);
  font-size: 0.9rem;
  min-width: 1.25rem;
  text-align: center;
}

.sidebar-sublink:hover {
  color: var(--primary);
}

.sidebar-sublink.active {
  color: var(--primary);
  font-weight: 600;
}

.sidebar-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--gray-200);
}

.user-info {
  display: flex;
  align-items: center;
}

.user-details {
  margin-left: var(--space-md);
  transition: opacity var(--transition-normal);
}

.user-name {
  font-weight: 600;
  font-size: 0.9rem;
}

/* Main Content Area */
/* Main Content Area */
.main-content {
  margin-left: var(--sidebar-width);
  padding-top: var(--topbar-height); /* Use padding instead of margin */
  transition: margin-left var(--transition-normal);
  min-height: 100vh; /* Ensure full height */
  background-color: var(--gray-50); /* Match body background */
}

body.sidebar-collapsed .main-content { /* Use body class for toggling */
  margin-left: var(--sidebar-collapsed-width);
}

.content-container {
  padding: var(--space-xl);
}

.breadcrumb-wrapper {
  margin-bottom: var(--space-lg);
}

.breadcrumb {
  padding: var(--space-sm) var(--space-md);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.footer {
  padding-top: var(--space-xl);
  margin-top: var(--space-xl);
  border-top: 1px solid var(--gray-200);
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* Notifications Panel */
.notifications-panel {
  position: fixed;
  top: var(--topbar-height);
  right: -320px;
  width: 320px;
  height: calc(100vh - var(--topbar-height));
  background-color: var(--white);
  box-shadow: var(--shadow-lg);
  transition: right var(--transition-normal);
  z-index: 1030;
  display: flex;
  flex-direction: column;
}

.notifications-panel.show {
  right: 0;
}

.notifications-header {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--gray-200);
}

.notifications-header h5 {
  margin: 0;
  font-weight: 600;
}

.close-notifications {
  background: none;
  border: none;
  color: var(--gray-600);
  font-size: 1rem;
  cursor: pointer;
}

.notifications-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md) 0;
}

.notification-item {
  display: flex;
  align-items: flex-start;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--gray-200);
  transition: background-color var(--transition-fast);
  position: relative;
}

.notification-item:hover {
  background-color: var(--gray-100);
}

.notification-item.unread::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--primary);
}

.notification-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-right: var(--space-md);
  color: white;
}

.notification-details {
  flex: 1;
}

.notification-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.notification-desc {
  font-size: 0.875rem;
  color: var(--gray-700);
  margin-bottom: 0.25rem;
}

.notification-time {
  font-size: 0.75rem;
  color: var(--gray-500);
}

.notification-actions {
  margin-left: var(--space-sm);
}

.notifications-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--gray-200);
  text-align: center;
}

.view-all {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
}

/* Enhanced Auth Cards */
.auth-split-card {
  display: flex;
  min-height: calc(100vh - var(--space-xl) * 2);
  margin: var(--space-xl) auto;
  max-width: 1000px;
  box-shadow: var(--shadow-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--white);
}

.auth-split-image {
  flex: 1;
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-xl);
  color: white;
  background-color: var(--primary-dark);
  position: relative;
}

.auth-split-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%);
}

.auth-split-image-content {
  position: relative;
  z-index: 1;
}

.auth-split-form {
  flex: 1;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.auth-logo {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: var(--space-md);
}

.auth-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.auth-subtitle {
  color: var(--gray-600);
}

.auth-form {
  max-width: 400px;
  margin: 0 auto;
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--gray-200);
}

/* General Styles */
body {
  font-family: var(--font-primary);
  background-color: var(--gray-100);
  color: var(--gray-800);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-top: 0;
  margin-bottom: var(--space-md);
  line-height: 1.2;
  color: var(--gray-900);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

/* Container Overrides */
.container, .container-fluid {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

/* Footer Styling */
.footer {
  background-color: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: var(--space-lg) 0;
  margin-top: var(--space-xl);
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* Dashboard Cards */
/* Dashboard Cards */
.card {
  border: 1px solid var(--gray-200); /* Add subtle border */
  border-radius: var(--radius-lg); /* Larger radius */
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow-sm); /* Lighter default shadow */
  overflow: hidden;
  margin-bottom: var(--space-lg);
  background-color: var(--white);
}

.card:hover {
  transform: translateY(-3px); /* Less dramatic hover effect */
  box-shadow: var(--shadow-md); /* Use medium shadow on hover */
}

.card-header {
  background-color: var(--gray-50); /* Lighter header */
  border-bottom: 1px solid var(--gray-200);
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  color: var(--gray-700); /* Header text color */
}

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

.card-footer {
  background-color: rgba(0, 0, 0, 0.02);
  border-top: 1px solid var(--gray-200);
  padding: var(--space-md) var(--space-lg);
}

.card-title {
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--gray-900);
}

.card-text {
  color: var(--gray-700);
  margin-bottom: var(--space-md);
}

/* Button Styling */
/* Button Styling */
.btn {
  font-weight: 500;
  border-radius: var(--radius-md);
  padding: 0.6rem 1.25rem; /* Slightly larger padding */
  transition: all var(--transition-fast); /* Faster transition */
  box-shadow: var(--shadow-sm);
  text-transform: none;
  letter-spacing: 0.2px;
  border-width: 1px; /* Ensure border width is set */
}

.btn:focus, .btn:active {
  box-shadow: var(--shadow-sm), 0 0 0 0.25rem rgba(var(--primary-rgb), 0.25); /* Use primary RGB */
}

.btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--white); /* Ensure text is white */
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

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

.btn-success:hover {
  background-color: #25a244;
  border-color: #25a244;
}

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

.btn-danger:hover {
  background-color: #c5303c;
  border-color: #c5303c;
}

.btn-outline-primary {
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline-primary:hover {
  background-color: rgba(var(--primary-rgb), 0.1); /* Lighter background on hover */
  border-color: var(--primary);
  color: var(--primary-dark); /* Darker text on hover */
}

/* Navigation */
.navbar {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  padding: var(--space-md) 0;
}

.navbar-brand {
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  letter-spacing: -0.5px;
}

.navbar-brand:hover {
  color: var(--primary-dark);
}

.navbar-brand svg, .navbar-brand i {
  margin-right: var(--space-sm);
}

.nav-link {
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary);
  background-color: rgba(67, 97, 238, 0.05);
}

.nav-link.active {
  font-weight: 600;
  color: var(--primary);
  background-color: rgba(67, 97, 238, 0.1);
}

.dropdown-menu {
  border: none;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: var(--space-sm) 0;
}

.dropdown-item {
  padding: var(--space-sm) var(--space-lg);
  color: var(--gray-700);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.dropdown-item:hover, .dropdown-item:focus {
  background-color: rgba(67, 97, 238, 0.05);
  color: var(--primary);
}

.dropdown-item.active, .dropdown-item:active {
  background-color: var(--primary);
  color: white;
}

/* Table Styling */
.table {
  color: var(--gray-800);
  margin-bottom: var(--space-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: var(--white);
}

/* Table Styling */
.table {
  color: var(--gray-700); /* Slightly darker text */
  margin-bottom: var(--space-lg);
  border-radius: var(--radius-lg); /* Match card radius */
  overflow: hidden;
  box-shadow: none; /* Remove shadow, rely on card shadow if wrapped */
  background-color: var(--white);
  border: 1px solid var(--gray-200); /* Add border */
}

.table thead th {
  background-color: var(--gray-50); /* Lighter header */
  border-bottom: 2px solid var(--gray-300); /* Stronger border */
  color: var(--gray-600); /* Header text color */
  font-weight: 600;
  padding: 0.75rem var(--space-md); /* Adjusted padding */
  text-transform: uppercase; /* Uppercase headers */
  font-size: 0.75rem; /* Smaller header font */
  letter-spacing: 0.5px;
}

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

.table tbody tr:hover {
  background-color: rgba(var(--primary-rgb), 0.04); /* Subtle primary hover */
}

.table td {
  padding: 0.75rem var(--space-md); /* Adjusted padding */
  vertical-align: middle;
  border-bottom: 1px solid var(--gray-200);
}

.table-striped tbody tr:nth-of-type(odd) { /* Add striped styles */
    background-color: rgba(0, 0, 0, 0.02);
}

body.dark-theme .table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.03);
}

/* Dashboard Styles */
.dashboard-header {
  margin-bottom: var(--space-lg);
}

.dashboard-actions {
  display: flex;
  align-items: center;
}

.dashboard-card {
  height: 100%;
  border: none;
  border-radius: var(--radius-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.dashboard-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

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

.dashboard-card .card-header {
  padding: var(--space-md) var(--space-lg);
  background-color: transparent;
  border-bottom: 1px solid var(--gray-200);
}

.dashboard-card .card-footer {
  padding: var(--space-md) var(--space-lg);
  background-color: transparent;
  border-top: 1px solid var(--gray-200);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.5rem;
}

.bg-primary-light {
  background-color: rgba(67, 97, 238, 0.1);
}

.bg-secondary-light {
  background-color: rgba(76, 201, 240, 0.1);
}

.bg-success-light {
  background-color: rgba(45, 198, 83, 0.1);
}

.bg-danger-light {
  background-color: rgba(230, 57, 70, 0.1);
}

.bg-info-light {
  background-color: rgba(144, 224, 239, 0.1);
}

.bg-warning-light {
  background-color: rgba(249, 199, 79, 0.1);
}

/* Stats Container */
.stats-container {
  margin-bottom: var(--space-lg);
}

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

.stats-label {
  display: flex;
  align-items: center;
  font-weight: 500;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: var(--space-sm);
}

.stats-value {
  font-weight: 700;
  font-size: 1.25rem;
}

.chart-container {
  height: 150px;
  margin: var(--space-md) 0;
}

/* Progress Stats */
.progress-stats {
  margin: var(--space-md) 0;
}

.progress-item {
  margin-bottom: var(--space-md);
}

.progress {
  height: 8px;
  background-color: var(--gray-200);
  margin-bottom: var(--space-md);
}

/* Quick Actions */
.quick-action-item {
  display: flex;
  align-items: center;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  color: var(--gray-800);
}

.quick-action-item:hover {
  background-color: var(--gray-100);
  transform: translateX(5px);
}

.quick-action-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--space-md);
  flex-shrink: 0;
}

.quick-action-text {
  flex: 1;
}

.quick-action-text h6 {
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.quick-action-text p {
  margin-bottom: 0;
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* Event Date Display */
.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 50px;
  text-align: center;
}

.event-day {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
}

.event-month {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-top: 2px;
}

.event-title {
  font-weight: 600;
}

.status-badge {
  font-size: 0.75rem;
  padding: 0.35em 0.65em;
}

.btn-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--gray-700);
  background-color: transparent;
  transition: all var(--transition-fast);
  padding: 0;
}

.btn-icon:hover {
  background-color: var(--gray-200);
  color: var(--primary);
}

/* Activity Feed */
.activity-feed {
  margin: 0;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  padding: var(--space-md) var(--space-lg);
  transition: background-color var(--transition-fast);
}

.activity-item:hover {
  background-color: var(--gray-100);
}

.activity-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-right: var(--space-md);
  flex-shrink: 0;
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.activity-text {
  font-size: 0.875rem;
  color: var(--gray-700);
  margin-bottom: 0.25rem;
}

.activity-time {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* --- Calendar Specific Enhancements --- */

/* Calendar Container & Layout */
.calendar-container {
    height: calc(100vh - 180px); /* Adjusted height */
    min-height: 600px;
    transition: margin var(--transition-normal);
}

body.event-details-open .calendar-container {
    margin-right: 350px; /* Make space for sidebar */
}

/* Event Details Sidebar */
.event-details-sidebar {
    position: fixed;
    top: var(--topbar-height);
    right: -350px; /* Start hidden */
    width: 350px;
    height: calc(100vh - var(--topbar-height));
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-normal);
    z-index: 1020;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--gray-200);
}

.event-details-sidebar.show {
    right: 0; /* Slide in */
}

.event-details-header {
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--gray-200);
    background-color: var(--gray-50); /* Header background */
}

.event-details-header h5 {
    margin: 0;
    font-weight: 600;
    color: var(--gray-700);
}

.event-details-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
}

/* Filters Panel */
.filters-panel {
    position: fixed;
    top: var(--topbar-height);
    left: -320px; /* Start hidden */
    width: 320px;
    height: calc(100vh - var(--topbar-height));
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transition: left var(--transition-normal);
    z-index: 1020;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--gray-200);
}

.filters-panel.show {
    left: 0; /* Slide in */
}

.filters-header {
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--gray-200);
    background-color: var(--gray-50); /* Header background */
}

.filters-header h5 {
    margin: 0;
    font-weight: 600;
    color: var(--gray-700);
}

.filters-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
}

/* Loading Overlay */
#calendarLoading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.7); /* Slightly less opaque */
    display: flex; /* Use flex for centering */
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0; /* Start hidden */
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

#calendarLoading.show {
    opacity: 1;
    visibility: visible;
}

body.dark-theme #calendarLoading {
    background-color: rgba(var(--gray-900-rgb), 0.7); /* Dark overlay */
}

/* FullCalendar Styling */
.fc { /* Remove default card styles if applied */
  box-shadow: none;
  border-radius: 0;
  overflow: visible;
  background-color: transparent;
}

.fc .fc-toolbar {
  background-color: transparent; /* Remove background */
  padding: 0 0 var(--space-md); /* Adjust padding */
  margin-bottom: 0;
  border-bottom: 1px solid var(--gray-200); /* Add border */
}

body.dark-theme .fc .fc-toolbar {
    border-bottom-color: var(--gray-700);
}

.fc .fc-toolbar-title {
  font-size: 1.1rem; /* Slightly smaller title */
  font-weight: 600;
  color: var(--gray-800);
}

body.dark-theme .fc .fc-toolbar-title {
    color: var(--gray-200);
}

.fc .fc-button { /* General button styling */
    background-color: var(--white);
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
    text-transform: capitalize;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.fc .fc-button:hover {
    background-color: var(--gray-100);
    border-color: var(--gray-400);
    color: var(--gray-800);
}

.fc .fc-button-primary { /* Active button */
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.fc .fc-button-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.fc .fc-button-primary:disabled {
    background-color: var(--gray-300);
    border-color: var(--gray-300);
    color: var(--gray-500);
}

body.dark-theme .fc .fc-button {
    background-color: var(--gray-700);
    border-color: var(--gray-600);
    color: var(--gray-200);
}

body.dark-theme .fc .fc-button:hover {
    background-color: var(--gray-600);
    border-color: var(--gray-500);
}

body.dark-theme .fc .fc-button-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

body.dark-theme .fc .fc-button-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

body.dark-theme .fc .fc-button-primary:disabled {
    background-color: var(--gray-600);
    border-color: var(--gray-600);
    color: var(--gray-400);
}


.fc-event {
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-weight: 500;
  border: 1px solid rgba(0,0,0,0.1); /* Subtle border */
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  padding: 2px 4px; /* Adjust padding */
  font-size: 0.8rem; /* Slightly smaller font */
}

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

.fc-daygrid-event { /* Ensure background color applies */
    background-color: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary-dark); /* Darker text for light background */
}

body.dark-theme .fc-daygrid-event {
    background-color: rgba(var(--primary-rgb), 0.3);
    border-color: rgba(var(--primary-rgb), 0.5);
    color: var(--primary-light);
}

.fc-day-today {
  background-color: rgba(var(--primary-rgb), 0.05) !important; /* Subtle today highlight */
}

body.dark-theme .fc-day-today {
    background-color: rgba(var(--primary-rgb), 0.1) !important;
}

/* Event Conflict Styling */
.event-conflict {
    box-shadow: 0 0 0 2px var(--danger);
    animation: pulse-red 1.5s infinite ease-in-out;
}

@keyframes pulse-red {
    0%, 100% { box-shadow: 0 0 0 1px rgba(var(--danger-rgb), 0.7); }
    50% { box-shadow: 0 0 0 4px rgba(var(--danger-rgb), 0); }
}

/* Add :root definition for --danger-rgb if not present */
:root {
  /* ... other variables ... */
  --danger-rgb: 239, 68, 68; /* RGB for #ef4444 */
}

/* Event Tooltip */
.event-tooltip {
    position: absolute;
    z-index: 10001;
    background: var(--gray-800); /* Dark background */
    color: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem; /* Adjusted padding */
    box-shadow: var(--shadow-lg);
    max-width: 300px;
    font-size: 0.875rem;
    opacity: 0; /* Start hidden */
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
    pointer-events: none; /* Prevent interaction */
}

.event-tooltip.show {
    opacity: 1;
    visibility: visible;
}

.event-tooltip-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--white);
    border-bottom: 1px solid var(--gray-700); /* Separator */
    padding-bottom: 0.5rem;
}

.event-tooltip-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem; /* Adjusted margin */
    font-size: 0.8rem; /* Slightly smaller meta text */
    color: var(--gray-400); /* Lighter meta text */
}

.event-tooltip-meta i {
    width: 1em; /* Ensure icons align */
    text-align: center;
    color: var(--gray-500);
}

/* --- End Calendar Specific Enhancements --- */

/* Dashboard Widgets List */
.dashboard-widgets-list {
  margin-bottom: var(--space-lg);
}

.dashboard-theme-options {
  margin-bottom: var(--space-md);
}

/* Client Badges */
.client-badge {
  display: inline-block;
  padding: 0.35em 0.65em;
  font-size: 0.875em;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: var(--radius-sm);
  color: white;
  background-color: var(--primary);
  transition: all var(--transition-fast);
}

/* Event status indicators */
.event-booked {
  border-left: 4px solid var(--primary);
}

.event-completed {
  border-left: 4px solid var(--success);
}

.event-cancelled {
  border-left: 4px solid var(--danger);
}

/* Invoice styling */
.invoice-header {
  border-bottom: 2px solid var(--gray-200);
  padding-bottom: var(--space-lg);
  margin-bottom: var(--space-xl);
}

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

/* PDF Invoice Styling */
.invoice-pdf {
  font-family: var(--font-primary);
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl);
  background-color: var(--white);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
}

.invoice-pdf-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 2px solid var(--gray-200);
}

.invoice-pdf-client {
  margin-bottom: var(--space-xl);
}

.invoice-pdf-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
}

.invoice-pdf-table th,
.invoice-pdf-table td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}

.invoice-pdf-table th {
  font-weight: 600;
  background-color: rgba(0, 0, 0, 0.02);
}

.invoice-pdf-total {
  text-align: right;
  font-weight: 700;
  font-size: 1.2rem;
  margin-top: var(--space-xl);
  color: var(--primary);
}

/* Brand-Specific Styling */
.rwj-brand {
  color: #e74c3c; /* Robert Wood Johnson Red */
}

.horizon-brand {
  color: #3498db; /* Horizon Blue */
}

/* Form Styling */
.form-label {
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-sm);
}

/* Form Styling */
.form-label {
  font-weight: 500; /* Slightly lighter label */
  color: var(--gray-700);
  margin-bottom: var(--space-sm);
  font-size: 0.875rem; /* Smaller label */
}

.form-control {
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem; /* Adjusted padding */
  font-size: 0.9rem; /* Slightly smaller font */
  line-height: 1.5;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background-color: var(--white);
  color: var(--gray-800); /* Ensure text color */
}

.form-control:focus {
  border-color: var(--primary); /* Use primary color for focus */
  box-shadow: 0 0 0 0.2rem rgba(var(--primary-rgb), 0.2); /* Use primary RGB */
  outline: none; /* Remove default outline */
}

.form-control:disabled,
.form-control[readonly] {
  background-color: var(--gray-100);
}

.form-text {
  color: var(--gray-600);
  font-size: 0.875rem;
}

.form-select {
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 0.5rem 2.25rem 0.5rem 0.75rem; /* Adjusted padding */
  font-size: 0.9rem; /* Match form-control */
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background-color: var(--white);
  color: var(--gray-800); /* Ensure text color */
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e"); /* Custom arrow */
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px 12px;
  appearance: none; /* Remove default */
}

.form-select:focus {
  border-color: var(--primary); /* Use primary color for focus */
  box-shadow: 0 0 0 0.2rem rgba(var(--primary-rgb), 0.2); /* Use primary RGB */
  outline: none; /* Remove default outline */
}

body.dark-theme .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23adb5bd' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e"); /* Dark mode arrow */
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

/* Alerts */
/* Alerts */
.alert {
  border-width: 1px; /* Use border instead of just background */
  border-style: solid;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem; /* Adjusted padding */
  margin-bottom: var(--space-lg);
  box-shadow: none; /* Remove shadow */
  display: flex; /* Use flex for icon alignment */
  align-items: center;
}

.alert i { /* Style for icon */
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.alert-primary { background-color: #e0eaff; border-color: #b3c5ff; color: #0031cc; }
.alert-success { background-color: #d1f7c4; border-color: #a3e9a4; color: #14532d; }
.alert-danger { background-color: #fee2e2; border-color: #fecaca; color: #991b1b; }
.alert-warning { background-color: #fef3c7; border-color: #fde68a; color: #92400e; }
.alert-info { background-color: #cffafe; border-color: #a5f3fc; color: #0e7490; }

.alert-primary {
  background-color: rgba(67, 97, 238, 0.1);
  color: var(--primary-dark);
}

.alert-success {
  background-color: rgba(45, 198, 83, 0.1);
  color: #25a244;
}

.alert-danger {
  background-color: rgba(230, 57, 70, 0.1);
  color: #c5303c;
}

.alert-warning {
  background-color: rgba(249, 199, 79, 0.1);
  color: #d4a429;
}

/* Login & Registration */
.auth-card {
  max-width: 400px;
  margin: 2rem auto;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.auth-card .card-header {
  text-align: center;
  background-color: var(--primary);
  color: white;
  font-weight: 600;
  padding: var(--space-lg);
  font-size: 1.2rem;
}

.auth-card .card-body {
  padding: var(--space-xl);
}

/* Badges */
/* Badges */
.badge {
  font-weight: 500; /* Slightly lighter weight */
  line-height: 1;
  padding: 0.3em 0.6em; /* Adjusted padding */
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-size: 0.75rem; /* Smaller badge font */
  display: inline-flex; /* Align items if icon is used */
  align-items: center;
}

/* Define badge colors using background and text color */
.badge-primary { background-color: rgba(var(--primary-rgb), 0.15); color: var(--primary-dark); }
.badge-secondary { background-color: rgba(var(--secondary-rgb), 0.15); color: var(--secondary-dark); } /* Add secondary */
.badge-success { background-color: rgba(var(--success-rgb), 0.15); color: var(--success-dark); }
.badge-danger { background-color: rgba(var(--danger-rgb), 0.15); color: var(--danger-dark); }
.badge-warning { background-color: rgba(var(--warning-rgb), 0.15); color: var(--warning-dark); }
.badge-info { background-color: rgba(var(--info-rgb), 0.15); color: var(--info-dark); }
.badge-light { background-color: var(--gray-200); color: var(--gray-700); }
.badge-dark { background-color: var(--gray-700); color: var(--gray-100); }

/* Add :root definitions for RGB colors if not present */
:root {
  /* ... other variables ... */
  --secondary-rgb: 16, 185, 129; /* RGB for #10b981 */
  --success-rgb: 34, 197, 94; /* RGB for #22c55e */
  --warning-rgb: 245, 158, 11; /* RGB for #f59e0b */
  --info-rgb: 14, 165, 233; /* RGB for #0ea5e9 */
  /* Add dark variants if needed */
  --success-dark: #15803d;
  --danger-dark: #b91c1c;
  --warning-dark: #b45309;
  --info-dark: #0369a1;
}

body.dark-theme .badge-primary { background-color: rgba(var(--primary-rgb), 0.2); color: var(--primary-light); }
body.dark-theme .badge-secondary { background-color: rgba(var(--secondary-rgb), 0.2); color: var(--secondary-light); }
body.dark-theme .badge-success { background-color: rgba(var(--success-rgb), 0.2); color: var(--success-light); } /* Define --success-light if needed */
body.dark-theme .badge-danger { background-color: rgba(var(--danger-rgb), 0.2); color: var(--danger-light); } /* Define --danger-light if needed */
body.dark-theme .badge-warning { background-color: rgba(var(--warning-rgb), 0.2); color: var(--warning-light); } /* Define --warning-light if needed */
body.dark-theme .badge-info { background-color: rgba(var(--info-rgb), 0.2); color: var(--info-light); } /* Define --info-light if needed */
body.dark-theme .badge-light { background-color: var(--gray-700); color: var(--gray-200); }
body.dark-theme .badge-dark { background-color: var(--gray-300); color: var(--gray-900); }

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

.badge-success {
  background-color: var(--success);
  color: white;
}

.badge-danger {
  background-color: var(--danger);
  color: white;
}

.badge-warning {
  background-color: var(--warning);
  color: var(--gray-900);
}

.badge-info {
  background-color: var(--info);
  color: var(--gray-900);
}

/* Progress bars */
.progress {
  height: 0.75rem;
  border-radius: var(--radius-sm);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
  background-color: var(--gray-200);
  margin-bottom: var(--space-md);
}

.progress-bar {
  background-color: var(--primary);
}

/* Pagination */
.pagination {
  display: flex;
  padding-left: 0;
  list-style: none;
  border-radius: var(--radius-md);
}

.page-link {
  position: relative;
  display: block;
  padding: var(--space-sm) var(--space-md);
  margin-left: -1px;
  line-height: 1.25;
  color: var(--primary);
  background-color: var(--white);
  border: 1px solid var(--gray-300);
  transition: all var(--transition-fast);
}

.page-link:hover {
  color: var(--primary-dark);
  background-color: var(--gray-100);
  border-color: var(--gray-300);
}

.page-item.active .page-link {
  z-index: 3;
  color: white;
  background-color: var(--primary);
  border-color: var(--primary);
}

/* Mobile Sidebar Overlay */
.sidebar-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1024;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.sidebar-backdrop.show {
  opacity: 1;
  visibility: visible;
}

/* Body classes for sidebar states */
body.sidebar-open {
  overflow: hidden; /* Prevent scrolling when sidebar is open on mobile */
}

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

/* Enhanced Auth Links Styling */
.auth-links {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.auth-links .btn {
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
  white-space: nowrap;
}

/* Enhanced Mobile Responsive Design */

/* Desktop and larger screens */
@media (min-width: 992px) {
  .header-container {
    padding: 0 var(--space-xl);
  }
  
  .search-box {
    min-width: 400px;
  }
}

/* Tablet and below */
@media (max-width: 991.98px) {
  .modern-header {
    height: 60px;
  }
  
  .header-container {
    padding: 0 var(--space-md);
  }
  
  .brand-tagline {
    display: none;
  }
  
  .header-center {
    margin: 0 var(--space-sm);
  }
  
  .search-box {
    max-width: 300px;
  }
  
  .search-input {
    font-size: 0.8125rem;
  }
  
  .quick-actions {
    display: none !important;
  }
  
  .action-btn {
    width: 36px;
    height: 36px;
  }
}

/* Tablet adjustments */
@media (max-width: 768px) {
  :root {
    --sidebar-width: 280px; /* Wider sidebar on tablet */
    --space-lg: 1.25rem;
    --space-xl: 1.5rem;
  }
  
  .sidebar {
    transform: translateX(-100%); /* Hide sidebar by default on tablet */
    transition: transform var(--transition-normal);
  }
  
  .sidebar.show {
    transform: translateX(0); /* Show sidebar when toggled */
  }
  
  .main-content {
    margin-left: 0; /* No margin on tablet */
  }
  
  .content-container {
    padding: var(--space-lg);
  }
  
  .card-title {
    font-size: 1rem;
  }
  
  .card-text {
    font-size: 1.25rem;
  }
  
  .table {
    font-size: 0.875rem;
  }
  
  .container, .container-fluid {
    padding-top: var(--space-md);
    padding-bottom: var(--space-md);
  }
  
  .fc .fc-toolbar-title {
    font-size: 1rem;
  }
  
  /* Stack toolbar buttons on tablet */
  .fc .fc-toolbar {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .fc .fc-toolbar-chunk {
    display: flex;
    justify-content: center;
  }
}

/* Mobile phone adjustments */
@media (max-width: 576px) {
  :root {
    --space-md: 0.75rem;
    --space-lg: 1rem;
    --space-xl: 1.25rem;
    --topbar-height: 56px;
  }
  
  .modern-header {
    height: var(--topbar-height);
  }
  
  .header-container {
    padding: 0 var(--space-sm);
    gap: var(--space-sm);
  }
  
  /* Hide desktop search, show mobile toggle */
  .search-box {
    display: none;
  }
  
  .search-toggle {
    display: flex !important;
  }
  
  /* Adjust brand for mobile */
  .brand-text {
    display: none;
  }
  
  .menu-toggle {
    width: 36px;
    height: 36px;
  }
  
  /* Mobile header sections */
  .header-left {
    gap: var(--space-xs);
  }
  
  .header-center {
    display: none;
  }
  
  .header-right {
    gap: 0;
  }
  
  /* Mobile auth links */
  .auth-nav {
    gap: var(--space-xs);
  }
  
  .auth-link {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
  }
  
  .auth-link span {
    display: none;
  }
  
  .auth-link i {
    display: block !important;
    font-size: 1rem;
  }
  
  .auth-link.signup span {
    display: inline;
  }
  
  .auth-link.signup i {
    display: none !important;
  }
  
  /* Mobile action buttons */
  .action-btn {
    width: 36px;
    height: 36px;
  }
  
  /* Mobile user menu */
  .user-menu-toggle {
    padding: 0.25rem;
  }
  
  .user-avatar {
    width: 32px;
    height: 32px;
    font-size: 0.8125rem;
  }
  
  /* Mobile dropdown */
  .user-dropdown {
    position: fixed !important;
    top: var(--topbar-height) !important;
    right: 0 !important;
    left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    border-radius: 0 !important;
    max-height: calc(100vh - var(--topbar-height));
    overflow-y: auto;
  }
  
  /* Sidebar adjustments */
  .sidebar {
    width: 100%;
    transform: translateX(-100%);
  }
  
  .sidebar.show {
    transform: translateX(0);
  }
  
  /* Content adjustments */
  .content-container {
    padding: var(--space-md);
  }
  
  .card-body {
    padding: var(--space-md);
  }
  
  .auth-card .card-body {
    padding: var(--space-lg);
  }
  
  .table td, .table th {
    padding: var(--space-sm);
    font-size: 0.8rem;
  }
  
  /* Mobile calendar adjustments */
  .calendar-container {
    height: calc(100vh - 140px);
    min-height: 400px;
  }
  
  .fc .fc-toolbar {
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-sm) 0;
  }
  
  .fc .fc-toolbar-title {
    font-size: 0.9rem;
    order: 1;
  }
  
  .fc .fc-toolbar-chunk:first-child {
    order: 2;
  }
  
  .fc .fc-toolbar-chunk:last-child {
    order: 3;
  }
  
  .fc .fc-button {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
  }
  
  .fc-event {
    font-size: 0.7rem;
    padding: 1px 3px;
  }
  
  /* Mobile dashboard cards */
  .dashboard-card {
    margin-bottom: var(--space-md);
  }
  
  .card-icon {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
  }
  
  /* Mobile notifications panel */
  .notifications-panel {
    width: 100%;
    right: -100%;
  }
  
  .event-details-sidebar {
    width: 100%;
    right: -100%;
  }
  
  .filters-panel {
    width: 100%;
    left: -100%;
  }
}

/* Extra small devices */
@media (max-width: 375px) {
  .header-container {
    padding: 0 var(--space-xs);
  }
  
  .brand-logo {
    width: 28px;
    height: 28px;
  }
  
  .menu-toggle {
    width: 32px;
    height: 32px;
  }
  
  .action-btn {
    width: 32px;
    height: 32px;
  }
  
  .user-avatar {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }
  
  .auth-link {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
  }
  
  .content-container {
    padding: var(--space-sm);
  }
  
  .card-body {
    padding: var(--space-sm);
  }
  
  .btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
  }
  
  .table {
    font-size: 0.75rem;
  }
  
  .fc .fc-toolbar-title {
    font-size: 0.85rem;
  }
  
  .fc .fc-button {
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
  }
}

/* Landscape mobile adjustments */
@media (max-width: 768px) and (orientation: landscape) {
  .calendar-container {
    height: calc(100vh - 100px);
  }
  
  .sidebar {
    width: 280px; /* Narrower in landscape */
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .fc-event {
    border-width: 0.5px; /* Thinner borders on high DPI */
  }
}

/* Print styles - Refined */
@media print {
    body {
        background-color: white !important; /* Ensure white background */
        color: black !important; /* Ensure black text */
    }
    .top-bar,
    .sidebar,
    .breadcrumb-wrapper,
    .footer,
    .btn,
    .btn-group,
    .filters-panel, /* Hide new filter panel */
    .event-details-sidebar, /* Hide new details sidebar */
    .fc-toolbar-chunk:nth-child(1), /* Hide prev/next buttons */
    .fc-toolbar-chunk:nth-child(3) /* Hide view buttons */
    {
        display: none !important;
        visibility: hidden !important;
    }

    .main-content {
        margin-left: 0 !important;
        padding-top: 0 !important;
    }

    .content-container {
        padding: 0 !important;
    }

    .card {
        box-shadow: none !important;
        border: none !important;
        background-color: transparent !important;
    }

    .card-body {
        padding: 0 !important;
    }

    #calendar {
        visibility: visible !important;
    }

    #calendar * {
        visibility: visible !important;
    }

    .calendar-container {
        height: auto !important;
        min-height: auto !important;
        margin-right: 0 !important; /* Remove margin */
    }

    .fc {
        box-shadow: none !important;
        border: none !important;
    }

    .fc .fc-toolbar {
        border-bottom: none !important;
        margin-bottom: var(--space-md) !important;
        justify-content: center !important; /* Center title */
    }

    .fc .fc-toolbar-title {
        font-size: 1.5rem !important; /* Larger title for print */
    }

    .fc-event {
        box-shadow: none !important;
        border: 1px solid #ccc !important; /* Add border for visibility */
        background-color: white !important; /* Ensure white background */
        color: black !important; /* Ensure black text */
    }
}

/* === Calendar Page Specific Styles === */

/* Ensure event titles wrap */
.fc-event-title {
    white-space: normal;
}

/* Smooth transition for main content margin when sidebar opens/closes */
/* Note: This might conflict with existing .main-content transitions, review if needed */
.main-content {
    transition: margin-left var(--transition-normal), margin-right var(--transition-normal);
}

/* Loading Indicator Overlay */
#calendarLoading {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(255, 255, 255, 0.75); /* Slightly more opaque */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    border-radius: var(--radius-lg); /* Match card radius */
}
#calendarLoading.show {
    opacity: 1;
    visibility: visible;
}
body.dark-theme #calendarLoading {
     background-color: rgba(31, 41, 55, 0.75); /* gray-800 with 75% opacity */
}

/* === End Calendar Page Specific Styles === */

/* === Phase 2: Search Functionality Styles === */

/* Search Suggestion Styles */
.search-suggestion-item,
.search-history-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid var(--gray-200);
}

.search-suggestion-item:hover,
.search-history-item:hover {
    background-color: var(--gray-50);
}

.search-suggestion-item:last-child,
.search-history-item:last-child {
    border-bottom: none;
}

.search-suggestion-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-100);
    border-radius: var(--radius-md);
    margin-right: 0.75rem;
    color: var(--gray-600);
}

.search-suggestion-content {
    flex: 1;
    min-width: 0;
}

.search-suggestion-title {
    font-weight: 500;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-suggestion-meta {
    font-size: 0.875rem;
    color: var(--gray-600);
    text-transform: capitalize;
}

.search-suggestion-title mark {
    background-color: var(--warning);
    color: var(--gray-900);
    padding: 0 0.2em;
    border-radius: 0.2em;
}

.search-no-results,
.search-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    text-align: center;
}

.search-no-results-icon,
.search-error-icon {
    font-size: 2rem;
    color: var(--gray-400);
    margin-bottom: 0.5rem;
}

.search-no-results-text,
.search-error-text {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.search-history-header {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.search-history-remove {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--gray-400);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-left: 0.5rem;
}

.search-history-remove:hover {
    background-color: var(--gray-200);
    color: var(--gray-600);
}

.search-history-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--gray-200);
    text-align: center;
}

.search-history-clear {
    background: transparent;
    border: none;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.search-history-clear:hover {
    background-color: var(--gray-100);
}

/* Dark theme search styles */
body.dark-theme .search-suggestion-item,
body.dark-theme .search-history-item {
    border-bottom-color: var(--gray-700);
}

body.dark-theme .search-suggestion-item:hover,
body.dark-theme .search-history-item:hover {
    background-color: var(--gray-800);
}

body.dark-theme .search-suggestion-icon {
    background-color: var(--gray-700);
    color: var(--gray-400);
}

body.dark-theme .search-suggestion-title {
    color: var(--gray-100);
}

body.dark-theme .search-suggestion-meta {
    color: var(--gray-400);
}

body.dark-theme .search-history-header {
    background-color: var(--gray-800);
    border-bottom-color: var(--gray-700);
    color: var(--gray-400);
}

body.dark-theme .search-history-remove:hover {
    background-color: var(--gray-700);
    color: var(--gray-300);
}

body.dark-theme .search-history-footer {
    border-top-color: var(--gray-700);
}

body.dark-theme .search-history-clear:hover {
    background-color: var(--gray-700);
}

/* === Error Notification Styles === */

.error-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 300px;
    max-width: 400px;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 1050;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    border-left: 4px solid var(--info);
}

.error-notification.show {
    transform: translateX(0);
}

.error-notification-error {
    border-left-color: var(--danger);
}

.error-notification-success {
    border-left-color: var(--success);
}

.error-notification-content {
    display: flex;
    align-items: center;
    padding: 1rem;
    gap: 0.75rem;
}

.error-notification-content i {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.error-notification-error .error-notification-content i {
    color: var(--danger);
}

.error-notification-success .error-notification-content i {
    color: var(--success);
}

.error-notification-content span {
    flex: 1;
    color: var(--gray-800);
    font-weight: 500;
}

.error-notification-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--gray-400);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.error-notification-close:hover {
    background-color: var(--gray-100);
    color: var(--gray-600);
}

/* Dark theme error notifications */
body.dark-theme .error-notification {
    background-color: var(--gray-800);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

body.dark-theme .error-notification-content span {
    color: var(--gray-200);
}

body.dark-theme .error-notification-close:hover {
    background-color: var(--gray-700);
    color: var(--gray-300);
}

/* === Accessibility Enhancements === */

/* Focus indicators */
*:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary: #0056b3;
        --gray-600: #333333;
        --gray-700: #222222;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    ::before,
    ::after {
        animation-delay: -1ms !important;
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        background-attachment: initial !important;
        scroll-behavior: auto !important;
        transition-duration: 0s !important;
        transition-delay: 0s !important;
    }
}

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    transition: top var(--transition-fast);
    z-index: 1100;
}

.skip-link:focus {
    top: 6px;
}

/* Screen reader only text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Mobile improvements */
@media (max-width: 768px) {
    .error-notification {
        position: fixed;
        top: 10px;
        left: 10px;
        right: 10px;
        width: auto;
        min-width: auto;
        max-width: none;
        transform: translateY(-100%);
    }
    
    .error-notification.show {
        transform: translateY(0);
    }
    
    .search-suggestion-item,
    .search-history-item {
        padding: 1rem;
    }
    
    .search-suggestion-icon {
        width: 48px;
        height: 48px;
    }
}

/* === End Phase 2 Styles === */

/* === Phase 3: Advanced Features Styles === */

/* Drag and Drop Styles */
[data-draggable="true"] {
    cursor: move;
    transition: all var(--transition-fast);
}

[data-draggable="true"]:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

[data-draggable="true"].dragging {
    opacity: 0.5;
    transform: rotate(5deg);
}

[data-drop-zone="true"] {
    min-height: 100px;
    border: 2px dashed transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

[data-drop-zone="true"].drag-over {
    border-color: var(--primary);
    background-color: rgba(var(--primary-rgb), 0.1);
}

/* Inline Editor Styles */
.inline-editor-input {
    width: 100% !important;
    padding: 0.25rem 0.5rem;
    border: 2px solid var(--primary);
    border-radius: var(--radius-sm);
    font-size: inherit;
    font-family: inherit;
    background-color: var(--white);
    color: var(--gray-800);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.inline-editor-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}

body.dark-theme .inline-editor-input {
    background-color: var(--gray-700);
    color: var(--gray-100);
}

/* Context Menu Styles */
.context-menu {
    position: absolute;
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    min-width: 150px;
    z-index: 1000;
    overflow: hidden;
}

.context-menu-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid var(--gray-100);
}

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

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

.context-menu-item i {
    margin-right: 0.75rem;
    width: 16px;
    text-align: center;
    color: var(--gray-500);
}

.context-menu-item span {
    font-size: 0.875rem;
    color: var(--gray-700);
}

body.dark-theme .context-menu {
    background-color: var(--gray-800);
    border-color: var(--gray-700);
}

body.dark-theme .context-menu-item {
    border-bottom-color: var(--gray-700);
}

body.dark-theme .context-menu-item:hover {
    background-color: var(--gray-700);
}

body.dark-theme .context-menu-item span {
    color: var(--gray-200);
}

/* Bulk Operations Styles */
.bulk-action-bar {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 1rem 1.5rem;
    display: none;
    align-items: center;
    gap: 1rem;
    z-index: 1000;
    border: 1px solid var(--gray-200);
}

.bulk-action-bar.show {
    display: flex;
}

.bulk-action-bar .selected-count {
    font-weight: 600;
    color: var(--primary);
}

.bulk-action-bar .bulk-actions {
    display: flex;
    gap: 0.5rem;
}

.bulk-action-bar .btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

body.dark-theme .bulk-action-bar {
    background-color: var(--gray-800);
    border-color: var(--gray-700);
}

/* Animation Styles */
.animate__animated {
    animation-duration: 0.6s;
    animation-fill-mode: both;
}

.animate__fadeInUp {
    animation-name: fadeInUp;
}

.animate__fadeIn {
    animation-name: fadeIn;
}

.animate__slideInLeft {
    animation-name: slideInLeft;
}

.animate__slideInRight {
    animation-name: slideInRight;
}

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

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

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

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

/* Page Transition Styles */
.page-transitioning {
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

/* Dashboard Customizer Styles */
.sortable-ghost {
    opacity: 0.4;
    transform: rotate(5deg);
}

.widget-config-item {
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

body.dark-theme .widget-config-item {
    border-color: var(--gray-700);
}

body.dark-theme .widget-config-item:hover {
    background-color: var(--gray-700);
}

/* Real-time Notification Styles */
.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1100;
    pointer-events: none;
}

.notification {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: 1rem;
    padding: 1rem;
    border-left: 4px solid var(--info);
    opacity: 0;
    transform: translateX(100%);
    transition: all var(--transition-normal);
    pointer-events: all;
    min-width: 300px;
    max-width: 400px;
}

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

.notification-info {
    border-left-color: var(--info);
}

.notification-success {
    border-left-color: var(--success);
}

.notification-error {
    border-left-color: var(--danger);
}

.notification-warning {
    border-left-color: var(--warning);
}

.notification-content {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.notification-title {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.notification-message {
    color: var(--gray-700);
    font-size: 0.875rem;
}

.notification-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: transparent;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.notification-close:hover {
    background-color: var(--gray-100);
    color: var(--gray-600);
}

body.dark-theme .notification {
    background-color: var(--gray-800);
}

body.dark-theme .notification-title {
    color: var(--gray-100);
}

body.dark-theme .notification-message {
    color: var(--gray-300);
}

body.dark-theme .notification-close:hover {
    background-color: var(--gray-700);
    color: var(--gray-300);
}

/* Table Pagination Styles */
.table-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.table-pagination .page-info {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

body.dark-theme .table-pagination {
    background-color: var(--gray-800);
    border-top-color: var(--gray-700);
}

body.dark-theme .table-pagination .page-info {
    color: var(--gray-300);
}

/* Lazy Loading Styles */
img.lazy {
    opacity: 0;
    transition: opacity var(--transition-normal);
}

img.lazy.loaded {
    opacity: 1;
}

/* PWA Styles */
.pwa-install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--primary);
    color: var(--white);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
    z-index: 1050;
}

.pwa-install-banner.show {
    transform: translateY(0);
}

.pwa-install-banner .pwa-message {
    flex: 1;
    margin-right: 1rem;
}

.pwa-install-banner .pwa-actions {
    display: flex;
    gap: 0.5rem;
}

.pwa-install-banner .btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Keyboard Shortcuts Guide */
.keyboard-shortcuts-modal {
    max-width: 600px;
}

.shortcut-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.shortcut-description {
    color: var(--gray-700);
}

.shortcut-keys {
    display: flex;
    gap: 0.25rem;
}

.shortcut-key {
    padding: 0.25rem 0.5rem;
    background-color: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-700);
    font-family: var(--font-mono);
}

body.dark-theme .shortcut-item {
    border-bottom-color: var(--gray-700);
}

body.dark-theme .shortcut-description {
    color: var(--gray-300);
}

body.dark-theme .shortcut-key {
    background-color: var(--gray-700);
    border-color: var(--gray-600);
    color: var(--gray-200);
}

/* Interactive Elements */
.interactive-element {
    position: relative;
    overflow: hidden;
}

.interactive-element::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left var(--transition-slow);
}

.interactive-element:hover::before {
    left: 100%;
}

/* Custom Scrollbar */
.custom-scrollbar {
    scrollbar-width: thin;
    scrollbar-color: var(--gray-400) var(--gray-200);
}

.custom-scrollbar::-webkit-scrollbar {
    width: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: var(--gray-200);
    border-radius: var(--radius-full);
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: var(--radius-full);
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

body.dark-theme .custom-scrollbar {
    scrollbar-color: var(--gray-600) var(--gray-800);
}

body.dark-theme .custom-scrollbar::-webkit-scrollbar-track {
    background: var(--gray-800);
}

body.dark-theme .custom-scrollbar::-webkit-scrollbar-thumb {
    background: var(--gray-600);
}

body.dark-theme .custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Advanced Form Elements */
.form-group-advanced {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-control-advanced {
    width: 100%;
    padding: 1rem 0.75rem 0.5rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    background-color: var(--white);
    color: var(--gray-800);
    transition: all var(--transition-fast);
}

.form-control-advanced:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.form-label-advanced {
    position: absolute;
    top: 1rem;
    left: 0.75rem;
    font-size: 1rem;
    color: var(--gray-500);
    pointer-events: none;
    transition: all var(--transition-fast);
    transform-origin: left top;
}

.form-control-advanced:focus ~ .form-label-advanced,
.form-control-advanced:not(:placeholder-shown) ~ .form-label-advanced {
    transform: translateY(-1.5rem) scale(0.875);
    color: var(--primary);
}

body.dark-theme .form-control-advanced {
    background-color: var(--gray-700);
    border-color: var(--gray-600);
    color: var(--gray-100);
}

body.dark-theme .form-label-advanced {
    color: var(--gray-400);
}

body.dark-theme .form-control-advanced:focus ~ .form-label-advanced,
body.dark-theme .form-control-advanced:not(:placeholder-shown) ~ .form-label-advanced {
    color: var(--primary-light);
}

/* Mobile Enhancements for Phase 3 */
@media (max-width: 768px) {
    .notification-container {
        top: 10px;
        left: 10px;
        right: 10px;
    }
    
    .notification {
        min-width: auto;
        max-width: none;
    }
    
    .bulk-action-bar {
        left: 10px;
        right: 10px;
        transform: none;
        bottom: 10px;
    }
    
    .context-menu {
        min-width: 200px;
        font-size: 1rem;
    }
    
    .context-menu-item {
        padding: 1rem;
    }
    
    .pwa-install-banner {
        flex-direction: column;
        gap: 1rem;
    }
    
    .pwa-install-banner .pwa-message {
        margin-right: 0;
        text-align: center;
    }
    
    .pwa-install-banner .pwa-actions {
        justify-content: center;
    }
}

/* Reduced Motion for Phase 3 */
@media (prefers-reduced-motion: reduce) {
    .animate__animated {
        animation: none !important;
    }
    
    .interactive-element::before {
        display: none;
    }
    
    .notification {
        transform: none !important;
        transition: opacity var(--transition-fast) !important;
    }
    
    .page-transitioning {
        transform: none !important;
    }
}

/* === End Phase 3 Styles === */