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

:root {
  /* Primary Color Palette */
  --primary: #667eea;
  --primary-dark: #5568d3;
  --primary-light: #8b9ff4;
  --primary-ultra-light: #f5f7ff;

  /* Neutral Colors */
  --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;

  /* Background Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f8f9;
  --bg-tertiary: #f0f0f0;
  --bg-hover: #f5f7ff;

  /* Text Colors */
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-tertiary: #999999;
  --text-light: #cccccc;
  --text-on-primary: #ffffff;

  /* Semantic Colors */
  --success: #10b981;
  --success-light: #d1fae5;
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --error: #ef4444;
  --error-light: #fee2e2;
  --info: #3b82f6;
  --info-light: #dbeafe;

  /* Border Colors & Styles */
  --border-color: #e0e0e0;
  --border-light: #f0f0f0;
  --border-dark: #cccccc;
  --border-width: 1px;
  --border-radius-xs: 4px;
  --border-radius-sm: 6px;
  --border-radius-md: 8px;
  --border-radius-lg: 10px;
  --border-radius-xl: 12px;
  --border-radius-full: 50%;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 10px 40px rgba(0, 0, 0, 0.2);

  /* Typography */
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 28px;

  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.4;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* Spacing Scale */
  --spacing-2: 2px;
  --spacing-4: 4px;
  --spacing-5: 5px;
  --spacing-8: 8px;
  --spacing-10: 10px;
  --spacing-12: 12px;
  --spacing-15: 15px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-30: 30px;
  --spacing-40: 40px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Component Sizes */
  --sidebar-width: 280px;
  --header-height: 60px;
  --button-height: 40px;
  --input-height: 40px;
  --modal-max-width: 500px;

  /* Z-index Scale */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-notification: 600;
}

html, body {
  font-family: var(--font-family);
  background: var(--bg-secondary);
  min-height: 100vh;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  display: flex;
}

#root {
  width: 100%;
  height: 100%;
  display: flex;
}

.appContainer {
  display: flex;
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Sidebar Navigation */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-primary);
  box-shadow: var(--shadow-md);
  position: fixed;
  height: 100vh;
  overflow-y: auto;
}

.sidebarHeader {
  padding: var(--spacing-20);
  border-bottom: var(--border-width) solid var(--border-light);
  text-align: center;
}

.sidebarHeader h1 {
  color: var(--primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}

.navMenu {
  list-style: none;
  padding: 20px 0;
}

.navItem {
  margin: 0;
}

.navLink {
  display: block;
  padding: var(--spacing-15) var(--spacing-20);
  color: var(--text-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  border-left: 4px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
}

.navLink:hover,
.navLink.active {
  background: var(--bg-hover);
  border-left-color: var(--primary);
  color: var(--primary);
}

.navLink.active {
  font-weight: var(--font-weight-semibold);
}

/* Main Content */
.mainContent {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: var(--spacing-30);
  width: calc(100% - var(--sidebar-width));
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-primary);
  padding: var(--spacing-20) var(--spacing-30);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-30);
  box-shadow: var(--shadow-md);
}

.header h2 {
  color: var(--text-primary);
  font-size: var(--font-size-3xl);
}

.headerActions {
  display: flex;
  gap: var(--spacing-15);
}

/* Buttons */
.btn {
  padding: var(--spacing-12) var(--spacing-24);
  border: none;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
  height: var(--button-height);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

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

.btnPrimary:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-md);
}

.btnSecondary {
  background: var(--primary-ultra-light);
  color: var(--primary);
}

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

.btnLogout {
  background: var(--error);
  color: var(--text-on-primary);
}

.btnLogout:hover {
  background: #c41e3a;
  box-shadow: var(--shadow-md);
}

/* Screen Sections */
.screen {
  display: none;
}

.screen.active {
  display: block;
}

/* Login Screen */
.loginContainer {
  max-width: var(--modal-max-width);
  margin: var(--spacing-20) auto;
  background: var(--bg-primary);
  padding: var(--spacing-40);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  text-align: center;
}

.loginContainer h1 {
  color: var(--primary);
  margin-bottom: var(--spacing-30);
  font-size: var(--font-size-3xl);
}

.formGroup {
  margin-bottom: var(--spacing-20);
  text-align: left;
}

.formGroup label {
  display: block;
  margin-bottom: var(--spacing-8);
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
}

.formGroup input,
.formGroup select {
  width: 100%;
  padding: var(--spacing-12);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  height: var(--input-height);
  line-height: normal;
}

.formGroup select {
  padding: 8px 12px;
}

.formGroup input:focus,
.formGroup select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ultra-light);
}

.formActions {
  display: flex;
  gap: var(--spacing-10);
  margin-top: var(--spacing-30);
}

.formActions button {
  flex: 1;
}

/* Dashboard Content */
.dashboardGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-20);
  margin-bottom: var(--spacing-30);
}

/* Clinic Day Details */
.clinicDayDetails {
  margin-bottom: var(--spacing-30);
}

.detailsGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-20);
  margin-top: var(--spacing-20);
}

.detailSection {
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-15);
  background: var(--bg-secondary);
}

.detailSectionTitle {
  margin: 0 0 var(--spacing-15) 0;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.card {
  background: var(--bg-primary);
  padding: var(--spacing-20);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: var(--border-width) solid var(--border-light);
}

.card h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-15);
  font-size: var(--font-size-lg);
}

.cardStat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: var(--spacing-15) 0;
  padding: var(--spacing-10) 0;
  border-bottom: var(--border-width) solid var(--border-light);
}

.cardStat:last-child {
  border-bottom: none;
}

.cardStat-label {
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
}

.cardStat-value {
  color: var(--primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}



.personList {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: left;
}

.personItem {
  padding: 8px 0;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-10);
}

.personName {
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  text-align: left;
  flex: 1;
}

.personRemoveBtn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: color 0.2s ease;
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
}

.personRemoveBtn:hover {
  color: var(--error, #dc3545);
}

.searchInput {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  font-family: inherit;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  transition: border-color 0.2s ease;
  box-sizing: border-box;
  height: 44px;
  display: flex;
  align-items: center;
}

.searchInput:focus {
  outline: none;
  border-color: var(--primary);
  background-color: var(--bg-primary);
}

.searchDropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 var(--border-radius-sm) var(--border-radius-sm);
  max-height: 300px;
  overflow-y: auto;
  z-index: 10;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  display: none;
}

.searchDropdown.show {
  display: block;
}

.searchDropdownItem {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.2s ease;
}

.searchDropdownItem:last-child {
  border-bottom: none;
}

.searchDropdownItem:hover {
  background-color: var(--bg-primary);
}

.dropdownItemInfo {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

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

.dropdownItemRole {
  font-size: 12px;
  color: var(--text-secondary);
}

.dropdownItemAddBtn {
  padding: 6px 12px;
  background-color: var(--primary);
  color: var(--text-on-primary);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: background-color 0.2s ease;
  white-space: nowrap;
}

.dropdownItemAddBtn:hover {
  background-color: var(--primary-dark, #5568d3);
}

.searchWrapper {
  position: relative;
  display: flex;
  gap: 0;
  align-items: flex-start;
}

.searchInputContainer {
  flex: 1;
  position: relative;
}

.dropdownToggleBtn {
  padding: 0 12px;
  background-color: var(--primary);
  color: var(--text-on-primary);
  border: 1px solid var(--primary);
  border-left: none;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: background-color 0.2s ease;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
}

.searchInput {
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.dropdownToggleBtn:hover {
  background-color: var(--primary-dark, #5568d3);
}

.noAssignments {
  text-align: center;
  color: #999;
  font-style: italic;
  padding: var(--spacing-15);
  background: var(--bg-secondary);
  border-radius: var(--border-radius-sm);
  margin-top: var(--spacing-10);
}

/* Specialty field styles */
.specialtyContainer {
  position: relative;
}

/* Volunteer type field styles */
.volunteerTypeContainer {
  position: relative;
}

/* Collapsible Input Container (specialty & volunteer type) */
.collapsibleInput {
  display: none;
  margin-top: var(--spacing-10);
  animation: slideDown var(--transition-base);
}

.collapsibleInput.show {
  display: block;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.collapsibleInput input {
  width: 100%;
  padding: var(--spacing-12);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
  height: var(--input-height);
}

.collapsibleInput input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ultra-light);
}

.collapsibleInput label {
  display: block;
  margin-bottom: var(--spacing-8);
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

/* Item List Container (scrollable list) */
.scrollableList {
  max-height: 300px;
  overflow-y: auto;
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-10);
  background: var(--bg-primary);
}

/* Generic List Item (person, specialty, volunteer type) */
.listItem {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-10) var(--spacing-15);
  margin: var(--spacing-5) 0;
  background: var(--bg-secondary);
  border-radius: var(--border-radius-sm);
  border-left: 3px solid var(--primary);
  transition: all var(--transition-fast);
}

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

.listItem-name {
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  flex: 1;
}

/* Remove/Delete Button */
.btnRemove {
  background: var(--error-light);
  color: #991b1b;
  border: none;
  padding: var(--spacing-4) var(--spacing-12);
  border-radius: var(--border-radius-xs);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btnRemove:hover {
  background: #fc8181;
  color: var(--text-on-primary);
}

/* Badge/Count Badge */
.countBadge {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-left: var(--spacing-10);
  padding: var(--spacing-2) var(--spacing-8);
  background: var(--primary-ultra-light);
  border-radius: 12px;
}

/* Person Role Badge */
.personRole {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  background: var(--primary-ultra-light);
  padding: var(--spacing-2) var(--spacing-8);
  border-radius: 12px;
}

/* Table Styles */
.tableContainer {
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  margin-bottom: 30px;
  width: 100%;
  max-height: 600px;
  overflow-y: auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  display: block;
  cursor: grab;
}

.tableContainer:active {
  cursor: grabbing;
}

.tableContainer table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.tableContainer thead {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-secondary);
}

.tableContainer thead th {
  position: sticky;
  top: 0;
  background: var(--bg-secondary);
  z-index: 10;
}

.tableScroll {
  max-height: 400px;
  overflow-y: auto;
  overflow-x: auto;
  display: block;
  width: 100%;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
}

.tableScroll:active {
  cursor: grabbing;
}

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

.tableScroll::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

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

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

/* Table Container Scrollbar */
.tableContainer::-webkit-scrollbar {
  height: 8px;
}

.tableContainer::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

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

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

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: auto;
}

thead {
  background: var(--bg-secondary);
  border-bottom: var(--border-width) solid var(--border-color);
}

th {
  padding: var(--spacing-15) var(--spacing-20);
  text-align: left;
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
}

td {
  padding: var(--spacing-15) var(--spacing-20);
  border-bottom: var(--border-width) solid var(--border-light);
  color: var(--text-primary);
}

.tableScroll table {
  width: 100%;
}

.tableScroll th,
.tableScroll td {
  min-width: 120px;
}

.tableScroll th:first-child,
.tableScroll td:first-child {
  min-width: 100px;
}

.tableScroll th:last-child,
.tableScroll td:last-child {
  min-width: 140px;
}

tbody tr {
  cursor: pointer;
  transition: background-color var(--transition-base);
}

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

tbody tr.selected {
  background-color: var(--primary-ultra-light);
  border-left: 4px solid var(--primary);
  box-shadow: inset 4px 0 0 var(--primary);
}

tbody tr.selected td:first-child {
  border-left: 4px solid var(--primary);
  padding-left: calc(var(--spacing-20) - 4px);
}

tbody tr.selected:hover {
  background-color: var(--primary-ultra-light);
}

.badge {
  display: inline-block;
  padding: var(--spacing-4) var(--spacing-12);
  border-radius: 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.badgePrimary {
  background: var(--primary-ultra-light);
  color: var(--primary);
}

.badgeSuccess {
  background: var(--success-light);
  color: var(--success);
}

.badgeWarning {
  background: var(--warning-light);
  color: var(--warning);
}

/* Form Modal */
.modal {
  display: none;
  position: fixed;
  z-index: var(--z-modal);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modalContent {
  background: var(--bg-primary);
  padding: var(--spacing-40);
  border-radius: var(--border-radius-lg);
  max-width: var(--modal-max-width);
  width: 90%;
  box-shadow: var(--shadow-xl);
  max-height: 90vh;
  overflow-y: auto;
}

.modalHeader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-20);
  border-bottom: var(--border-width) solid var(--border-light);
  padding-bottom: var(--spacing-15);
}

.modalHeader h3 {
  color: var(--text-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.closeBtn {
  background: none;
  border: none;
  font-size: 28px;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

/* Modal Type Styling */
.modal.confirm .modalHeader {
  border-bottom-color: var(--info);
}

.modal.confirm .modalHeader h3 {
  color: var(--info);
}

.modal.warning .modalHeader {
  border-bottom-color: var(--warning);
}

.modal.warning .modalHeader h3 {
  color: var(--warning);
}

.modal.error .modalHeader {
  border-bottom-color: var(--error);
}

.modal.error .modalHeader h3 {
  color: var(--error);
}

.modalActions {
  display: flex;
  gap: var(--spacing-10);
  justify-content: flex-end;
  padding-top: var(--spacing-20);
  border-top: var(--border-width) solid var(--border-light);
  margin-top: var(--spacing-20);
}

.modalActions button {
  padding: var(--spacing-8) var(--spacing-15);
  font-size: var(--font-size-base);
}

/* Organization Selector */
.orgSelector {
  background: var(--bg-primary);
  padding: var(--spacing-15) var(--spacing-20);
  border-bottom: var(--border-width) solid var(--border-light);
  margin-bottom: 0;
}

.orgSelector select {
  width: 100%;
  padding: var(--spacing-10);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  font-family: var(--font-family);
}

.orgSelector label {
  display: block;
  margin-bottom: var(--spacing-8);
  color: var(--text-secondary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
}

.orgBadge {
  display: inline-block;
  padding: var(--spacing-4) var(--spacing-8);
  background: var(--primary);
  color: var(--text-on-primary);
  border-radius: var(--border-radius-xs);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  margin-left: var(--spacing-10);
}

.superAdminOnly {
  display: none;
}

.superAdminOnly.show {
  display: block;
}

/* Action Buttons in Tables */
.actionBtn {
  padding: var(--spacing-8) var(--spacing-16);
  border: none;
  border-radius: var(--border-radius-xs);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  margin-right: var(--spacing-8);
  transition: all var(--transition-fast);
}

.actionBtnEdit {
  background: var(--info-light);
  color: var(--info);
}

.actionBtnEdit:hover {
  background: var(--info);
  color: var(--text-on-primary);
}

.actionBtnDelete {
  background: var(--error-light);
  color: var(--error);
}

.actionBtnDelete:hover {
  background: var(--error);
  color: var(--text-on-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
  .sidebar {
    width: 250px;
  }

  .mainContent {
    margin-left: 250px;
    padding: var(--spacing-20);
  }

  .header {
    flex-direction: column;
    gap: var(--spacing-15);
    align-items: flex-start;
  }

  .headerActions {
    width: 100%;
    flex-wrap: wrap;
  }

  .dashboardGrid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .sidebar {
    width: 200px;
  }

  .mainContent {
    margin-left: 200px;
    padding: var(--spacing-15);
  }

  .sidebarHeader h1 {
    font-size: var(--font-size-lg);
  }

  .navLink {
    padding: var(--spacing-12) var(--spacing-15);
    font-size: var(--font-size-sm);
  }

  table {
    font-size: var(--font-size-sm);
  }

  th,
  td {
    padding: var(--spacing-10) var(--spacing-15);
  }
}

/* Hamburger Menu */
.hamburgerBtn {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001;
  background: white;
  border: none;
  border-radius: 8px;
  padding: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: all 0.3s ease;
}

.hamburgerBtn:hover {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.hamburgerIcon {
  width: 24px;
  height: 18px;
  position: relative;
  transform: rotate(0deg);
  transition: .5s ease-in-out;
}

.hamburgerIcon span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: var(--primary);
  border-radius: var(--border-radius-sm);
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: .25s ease-in-out;
}

.hamburgerIcon span:nth-child(1) {
  top: 0px;
}

.hamburgerIcon span:nth-child(2) {
  top: 7px;
}

.hamburgerIcon span:nth-child(3) {
  top: 14px;
}

.hamburgerBtn.active .hamburgerIcon span:nth-child(1) {
  top: 7px;
  transform: rotate(135deg);
}

.hamburgerBtn.active .hamburgerIcon span:nth-child(2) {
  opacity: 0;
  left: -60px;
}

.hamburgerBtn.active .hamburgerIcon span:nth-child(3) {
  top: 7px;
  transform: rotate(-135deg);
}

.sidebarOverlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.sidebarOverlay.active {
  display: block;
  opacity: 1;
}

/* Utility Classes */

/* Width Utilities */
.fullWidth {
  width: 100%;
}

/* Spacing Utilities - Margins */
.margin-top-5 {
  margin-top: var(--spacing-5);
}

.margin-top-10 {
  margin-top: var(--spacing-10);
}

.marginTop15 {
  margin-top: var(--spacing-15);
}

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

.margin-top-30 {
  margin-top: var(--spacing-30);
}

.margin-bottom-5 {
  margin-bottom: var(--spacing-5);
}

.margin-bottom-10 {
  margin-bottom: var(--spacing-10);
}

.margin-bottom-15 {
  margin-bottom: var(--spacing-15);
}

.margin-bottom-20 {
  margin-bottom: var(--spacing-20);
}

.margin-bottom-30 {
  margin-bottom: var(--spacing-30);
}

.margin-5 {
  margin: var(--spacing-5);
}

.margin-10 {
  margin: var(--spacing-10);
}

.margin-15 {
  margin: var(--spacing-15);
}

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

/* Spacing Utilities - Padding */
.padding-5 {
  padding: var(--spacing-5);
}

.padding-10 {
  padding: var(--spacing-10);
}

.padding-15 {
  padding: var(--spacing-15);
}

.padding-20 {
  padding: var(--spacing-20);
}

/* Gap Utilities */
.gap-5 {
  gap: var(--spacing-5);
}

.gap-10 {
  gap: var(--spacing-10);
}

.gap-15 {
  gap: var(--spacing-15);
}

.gap-20 {
  gap: var(--spacing-20);
}

/* Border Radius Utilities */
.rounded-xs {
  border-radius: var(--border-radius-xs);
}

.rounded-sm {
  border-radius: var(--border-radius-sm);
}

.rounded-md {
  border-radius: var(--border-radius-md);
}

.rounded-lg {
  border-radius: var(--border-radius-lg);
}

.rounded-xl {
  border-radius: var(--border-radius-xl);
}

.rounded-full {
  border-radius: var(--border-radius-full);
}

/* Shadow Utilities */
.shadow-xs {
  box-shadow: var(--shadow-xs);
}

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

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

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.shadow-xl {
  box-shadow: var(--shadow-xl);
}

/* Flex Utilities */
.flex-row {
  display: flex;
  gap: 10px;
}

.flexRow15 {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.flexColumn {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

/* Component-specific Utilities */
.colorPreview {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-sm);
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.colorValue {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Checkbox Styling */
.checkboxLabel {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-15);
  cursor: pointer;
  user-select: none;
  gap: var(--spacing-12);
}

.checkboxLabel input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xs);
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

.checkboxLabel input[type="checkbox"]:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.checkboxLabel input[type="checkbox"]:checked {
  background: var(--primary);
  border-color: var(--primary);
}

.checkboxLabel input[type="checkbox"]:checked::after {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-primary);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
}

.checkboxLabel input[type="checkbox"]:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Checkbox box element (keeping for backward compatibility) */
.checkboxBox {
  display: none;
}

/* Radio Button Styling */
.radioLabel {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-15);
  cursor: pointer;
  user-select: none;
  gap: var(--spacing-12);
}

.radioLabel input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  border: var(--border-width) solid var(--border-color);
  border-radius: 50%;
  background: var(--bg-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xs);
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

.radioLabel input[type="radio"]:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.radioLabel input[type="radio"]:checked {
  border-color: var(--primary);
  background: var(--primary);
}

.radioLabel input[type="radio"]:checked::after {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  background: var(--text-on-primary);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.radioLabel input[type="radio"]:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Radio button box element (keeping for backward compatibility) */
.radioBox {
  display: none;
}

/* Label text styling */
.checkboxLabel span,
.radioLabel span {
  color: var(--text-primary);
  font-size: var(--font-size-base);
  flex: 1;
}

.inputGroup {
  display: flex;
  gap: 10px;
}

.inputGroup input {
  flex: 1;
}

.modalActions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.modalActions button {
  flex: 1;
}

.settingsSectionTitle {
  margin: 20px 0 10px 0;
  color: #333;
  font-size: 16px;
}

.smallText {
  color: var(--text-secondary);
  display: block;
}

/* Mobile Styles */
@media (max-width: 768px) {
  .hamburgerBtn {
    display: block;
  }

  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1000;
  }

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

  .mainContent {
    margin-left: 0;
    padding: 80px 15px 15px 15px;
    max-width: 100%;
    overflow-x: hidden;
  }

  .header {
    margin-top: 0;
    border-radius: 8px;
    padding: 15px 20px;
  }

  .header h2 {
    font-size: 24px;
  }

  .dashboardGrid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .card {
    padding: 15px;
  }

  .orgSelector {
    padding: 15px 20px;
  }

  .navLink {
    padding: 12px 20px;
  }
}

/* Extended Utility Classes */

/* Flexbox Utilities */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.flex-start {
  display: flex;
  align-items: center;
}

.flexColumn-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.items-end {
  align-items: flex-end;
}

.items-start {
  align-items: flex-start;
}

/* Text Utilities */
.text-center {
  text-align: center;
}

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

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

.font-bold {
  font-weight: var(--font-weight-bold);
}

.font-semibold {
  font-weight: var(--font-weight-semibold);
}

.font-medium {
  font-weight: var(--font-weight-medium);
}

.text-sm {
  font-size: var(--font-size-sm);
  display: block;
}

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

/* Margin Utilities - All sides */
.m-0 {
  margin: 0;
}

.m-1 {
  margin: 1px;
}

.m-2 {
  margin: var(--spacing-2);
}

.m-4 {
  margin: var(--spacing-4);
}

/* Margin Top and Bottom (Y-axis) */
.my-10 {
  margin-top: var(--spacing-10);
  margin-bottom: var(--spacing-10);
}

.my-15 {
  margin-top: var(--spacing-15);
  margin-bottom: var(--spacing-15);
}

.my-20 {
  margin-top: var(--spacing-20);
  margin-bottom: var(--spacing-20);
}

.my-30 {
  margin-top: var(--spacing-30);
  margin-bottom: var(--spacing-30);
}

/* Margin Top */
.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: 1px;
}

.mt-5 {
  margin-top: var(--spacing-5);
}

.mt-10 {
  margin-top: var(--spacing-10);
}

.mt-15 {
  margin-top: var(--spacing-15);
}

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

.mt-30 {
  margin-top: var(--spacing-30);
}

/* Margin Bottom */
.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: 1px;
}

.mb-5 {
  margin-bottom: var(--spacing-5);
}

.mb-8 {
  margin-bottom: var(--spacing-8);
}

.mb-10 {
  margin-bottom: var(--spacing-10);
}

.mb-15 {
  margin-bottom: var(--spacing-15);
}

.mb-20 {
  margin-bottom: var(--spacing-20);
}

.mb-30 {
  margin-bottom: var(--spacing-30);
}

/* Padding Utilities */
.p-0 {
  padding: 0;
}

.p-5 {
  padding: var(--spacing-5);
}

.p-10 {
  padding: var(--spacing-10);
}

.p-12 {
  padding: var(--spacing-12);
}

.p-15 {
  padding: var(--spacing-15);
}

.p-20 {
  padding: var(--spacing-20);
}

.p-30 {
  padding: var(--spacing-30);
}

/* Display Utilities */
.block {
  display: block;
}

.inline {
  display: inline;
}

.inline-block {
  display: inline-block;
}

.flex {
  display: flex;
}

.flex-1 {
  flex: 1;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.hidden {
  display: none;
}

/* Gap Utilities */
.gap-1 {
  gap: 1px;
}

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

.gap-4 {
  gap: var(--spacing-4);
}

.gap-8 {
  gap: var(--spacing-8);
}

/* Width Utilities */
.w-full {
  width: 100%;
}

.w-auto {
  width: auto;
}

.max-w-full {
  max-width: 100%;
}

/* Color Utilities */
.text-primary {
  color: var(--text-primary);
}

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

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

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

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

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

/* Border Utilities */
.border-b {
  border-bottom: var(--border-width) solid var(--border-color);
}

.border-b-light {
  border-bottom: var(--border-width) solid var(--border-light);
}

/* Position Utilities */
.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

/* Overflow Utilities */
.overflow-hidden {
  overflow: hidden;
}

.overflow-y-auto {
  overflow-y: auto;
}

.whitespace-nowrap {
  white-space: nowrap;
}

/* Misc Utilities */
.cursor-pointer {
  cursor: pointer;
}

.no-underline {
  text-decoration: none;
}

.opacity-0 {
  opacity: 0;
}

.opacity-100 {
  opacity: 1;
}

.transition-all {
  transition: all var(--transition-base);
}

.transition-colors {
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.user-select-none {
  user-select: none;
}

/* Responsive Display */
@media (max-width: 768px) {
  .hide-mobile {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .show-mobile-only {
    display: none !important;
  }
}

.errorMessage {
  background: var(--error-light);
  color: var(--error);
  padding: var(--spacing-12) var(--spacing-15);
  border-radius: var(--border-radius-sm);
  border-left: 3px solid var(--error);
  margin-bottom: var(--spacing-15);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  text-align: left;
}

.errorField {
  font-size: var(--font-size-sm);
  color: var(--error);
}