/* ============================================
   UI Components
   ============================================ */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  min-height: 44px;
  text-align: center;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

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

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-secondary-dark);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-gray-700);
  border-color: var(--color-gray-300);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--color-gray-50);
  border-color: var(--color-gray-400);
}

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

.btn-warning {
  background-color: var(--color-warning);
  color: var(--color-white);
}

.btn-error {
  background-color: var(--color-error);
  color: var(--color-white);
}

.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
  min-height: 36px;
}

.btn-lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-base);
  min-height: 52px;
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-block {
  width: 100%;
  display: flex;
}

/* Tab Buttons */
.tab-btn {
  padding: var(--space-3) var(--space-4);
  border: none;
  background: transparent;
  color: var(--color-gray-600);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.tab-btn:hover {
  color: var(--color-primary);
  background: var(--color-gray-50);
}

.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 600;
}

/* Upload Button Wrapper */
.upload-btn-wrapper {
  position: relative;
  overflow: hidden;
  display: inline-flex;
}

.upload-btn-wrapper input[type=file] {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  font-size: 0;
}

.upload-btn-wrapper .btn {
  width: 100%;
}

/* Cards */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-header {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
}

.card-body {
  padding: var(--space-6);
}

.card-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-gray-200);
  background-color: var(--color-gray-50);
}

/* Forms */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-label.required::after {
  content: " *";
  color: var(--color-error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  color: var(--color-gray-900);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  min-height: 44px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
  background-color: var(--color-gray-100);
  cursor: not-allowed;
  opacity: 0.6;
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-error);
}

.form-error {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-error);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-checkbox,
.form-radio {
  width: 20px;
  height: 20px;
  margin-right: var(--space-2);
  cursor: pointer;
}

body[dir="rtl"] .form-checkbox,
body[dir="rtl"] .form-radio {
  margin-right: 0;
  margin-left: var(--space-2);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary { background-color: var(--color-primary-pale); color: var(--color-primary-dark); }
.badge-success { background-color: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background-color: var(--color-warning-bg); color: var(--color-warning); }
.badge-error { background-color: var(--color-error-bg); color: var(--color-error); }
.badge-info { background-color: var(--color-info-bg); color: var(--color-info); }

/* Order Status Badges */
.badge-status-new { background-color: #dbeafe; color: #1e40af; }
.badge-status-assigned { background-color: #ede9fe; color: #6b21a8; }
.badge-status-preparing { background-color: #fef3c7; color: #b45309; }
.badge-status-ready { background-color: #d1fae5; color: #065f46; }
.badge-status-delivery { background-color: #cffafe; color: #0e7490; }
.badge-status-completed { background-color: #dcfce7; color: #166534; }
.badge-status-cancelled { background-color: #fee2e2; color: #991b1b; }
.badge-status-returned { background-color: #fed7aa; color: #9a3412; }

/* Table */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

.table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
}

.table thead {
  background-color: var(--color-gray-50);
  border-bottom: 1px solid var(--color-gray-200);
}

.table th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-700);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

body[dir="rtl"] .table th {
  text-align: right;
}

.table td {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-gray-200);
  font-size: var(--font-size-sm);
  color: var(--color-gray-900);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

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

/* Mobile: Cards instead of table */
@media (max-width: 767px) {
  .table-mobile-cards {
    display: none;
  }
  
  .mobile-card-list {
    display: block;
  }
  
  .mobile-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-3);
  }
  
  .mobile-card-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-gray-100);
  }
  
  .mobile-card-row:last-child {
    border-bottom: none;
  }
  
  .mobile-card-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-600);
  }
  
  .mobile-card-value {
    font-size: var(--font-size-sm);
    color: var(--color-gray-900);
    text-align: right;
  }
}

@media (min-width: 768px) {
  .table-mobile-cards {
    display: table;
  }
  
  .mobile-card-list {
    display: none;
  }
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal.active {
  opacity: 1;
  pointer-events: all;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  position: relative;
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform var(--transition-base);
}

.modal.active .modal-content {
  transform: scale(1);
}

.modal-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
}

.modal-body {
  padding: var(--space-6);
}

.modal-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--color-gray-200);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 400px;
}

body[dir="rtl"] .toast-container {
  right: auto;
  left: var(--space-4);
}

@media (max-width: 640px) {
  .toast-container {
    left: var(--space-4);
    right: var(--space-4);
    max-width: none;
  }
}

.toast {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  display: flex;
  align-items: start;
  gap: var(--space-3);
  border-left: 4px solid var(--color-gray-300);
  animation: slideInRight 0.3s ease-out;
}

body[dir="rtl"] .toast {
  border-left: none;
  border-right: 4px solid var(--color-gray-300);
  animation: slideInLeft 0.3s ease-out;
}

.toast-success { border-left-color: var(--color-success); }
.toast-error { border-left-color: var(--color-error); }
.toast-warning { border-left-color: var(--color-warning); }
.toast-info { border-left-color: var(--color-info); }

body[dir="rtl"] .toast-success { border-right-color: var(--color-success); }
body[dir="rtl"] .toast-error { border-right-color: var(--color-error); }
body[dir="rtl"] .toast-warning { border-right-color: var(--color-warning); }
body[dir="rtl"] .toast-info { border-right-color: var(--color-info); }

.toast-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}

.toast-message {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.toast-close {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.toast-close:hover {
  color: var(--color-gray-600);
}

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

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

/* Loading Spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 4px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  color: var(--color-gray-400);
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.empty-state-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
}

/* Search Bar */
.search-bar {
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  padding-left: var(--space-10);
  padding-right: var(--space-10);
}

body[dir="rtl"] .search-input {
  padding-right: var(--space-10);
  padding-left: var(--space-10);
}

.search-icon {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-400);
  pointer-events: none;
}

body[dir="rtl"] .search-icon {
  left: auto;
  right: var(--space-3);
}

.search-clear {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-400);
  cursor: pointer;
  padding: var(--space-1);
}

body[dir="rtl"] .search-clear {
  right: auto;
  left: var(--space-3);
}

/* Dropdown Menu */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-2);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
}

body[dir="rtl"] .dropdown-menu {
  right: auto;
  left: 0;
}

.dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

.dropdown-divider {
  height: 1px;
  background-color: var(--color-gray-200);
  margin: var(--space-2) 0;
}

/* Tabs */
.tabs {
  border-bottom: 2px solid var(--color-gray-200);
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
}

.tab {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab:hover {
  color: var(--color-gray-900);
}

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-content {
  padding: var(--space-6) 0;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}
/* ============================================
   Smooth Page Transitions
   ============================================ */

/* Fade in animation for page loads */
body {
  animation: fadeIn 0.2s ease-in;
}

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

/* Faster navigation with view transitions (modern browsers) */
@view-transition {
  navigation: auto;
}

/* Page transition for modern browsers */
::view-transition-old(root) {
  animation: fade-out 0.15s ease-out;
}

::view-transition-new(root) {
  animation: fade-in 0.15s ease-in;
}

@keyframes fade-out {
  to {
    opacity: 0;
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

/* Loading indicator for page navigation */
.page-loading {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  animation: loading-bar 1s ease-in-out infinite;
  z-index: var(--z-toast);
}

@keyframes loading-bar {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}
/* ============================================
   Professional Sidebar Styles
   ============================================ */

.sidebar-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sidebar-close {
  display: none;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.2);
}

.sidebar-close:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 767px) {
  .sidebar-close {
    display: inline-flex;
  }
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.logo-text {
  flex: 1;
  color: var(--color-white);
}

.logo-title {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  margin-bottom: 2px;
}

.logo-subtitle {
  font-size: var(--font-size-xs);
  opacity: 0.9;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-4) var(--space-3);
  overflow-y: auto;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-4) var(--space-3);
  overflow-y: auto; /* Only the nav scrolls if needed */
  overflow-x: hidden;
}

/* Hide scrollbar in collapsed state */
.sidebar.collapsed .sidebar-nav {
  overflow-y: auto;
  padding: var(--space-2);
}

/* Better scrollbar styling */
.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--color-gray-300);
  border-radius: var(--radius-full);
}

.sidebar-nav::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray-400);
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-1);
  border-radius: var(--radius-md);
  color: var(--color-gray-700);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  cursor: pointer;
  background: transparent;
  width: 100%;
  border: none;
  text-align: left;
}

body[dir="rtl"] .sidebar-item {
  text-align: right;
}

.sidebar-item:hover {
  background-color: var(--color-gray-100);
  color: var(--color-gray-900);
}

.sidebar-item.active {
  background-color: var(--color-primary-pale);
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-semibold);
}

.sidebar-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-icon svg {
  width: 20px;
  height: 20px;
}

.sidebar-label {
  flex: 1;
}

.sidebar-footer {
  padding: var(--space-4) var(--space-3);
  border-top: 1px solid var(--color-gray-200);
}

.logout-btn {
  color: var(--color-error);
  font-weight: var(--font-weight-medium);
}

.logout-btn:hover {
  background-color: var(--color-error-bg);
  color: var(--color-error);
}

/* Mobile optimizations */
@media (max-width: 767px) {
  .sidebar-header {
    padding: var(--space-4);
  }
  
  .logo-icon {
    width: 36px;
    height: 36px;
  }
  
  .sidebar-item {
    padding: var(--space-4);
  }
} 
/* ============================================
   Collapsed Sidebar Styles
   ============================================ */

/* When sidebar is collapsed on desktop */
.sidebar.collapsed .logo-text {
  display: none;
}

.sidebar.collapsed .sidebar-logo {
  justify-content: center;
}

.sidebar.collapsed .sidebar-item {
  justify-content: center;
  padding: var(--space-3);
  position: relative;
}

.sidebar.collapsed .sidebar-label {
  display: none;
}

.sidebar.collapsed .sidebar-icon {
  width: 24px;
  height: 24px;
}

.sidebar.collapsed .sidebar-icon svg {
  width: 24px;
  height: 24px;
}

/* Tooltips for collapsed sidebar */
.sidebar.collapsed .sidebar-item::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  margin-left: var(--space-2);
  z-index: 1000;
  box-shadow: var(--shadow-lg);
}

body[dir="rtl"] .sidebar.collapsed .sidebar-item::after {
  left: auto;
  right: 100%;
  margin-left: 0;
  margin-right: var(--space-2);
}

.sidebar.collapsed .sidebar-item:hover::after {
  opacity: 1;
}

/* Collapsed header styling */
.sidebar.collapsed .sidebar-header {
  padding: var(--space-4) var(--space-3);
}

.sidebar.collapsed .logo-icon {
  width: 40px;
  height: 40px;
}

/* Mobile: disable collapse behavior */
@media (max-width: 767px) {
  .sidebar.collapsed {
    width: 280px; /* Use full width on mobile */
  }
  
  .sidebar.collapsed .logo-text,
  .sidebar.collapsed .sidebar-label {
    display: block; /* Show labels on mobile */
  }
  
  .sidebar.collapsed .sidebar-item::after {
    display: none; /* No tooltips on mobile */
  }
}
/* Sidebar navigation scrolling */
.sidebar-nav {
  flex: 1;
  padding: var(--space-4) var(--space-3);
  overflow-y: auto;
  overflow-x: hidden;
}

/* Hide scrollbar completely when collapsed */
.sidebar.collapsed .sidebar-nav {
  overflow: hidden; /* No scroll when collapsed */
  padding: var(--space-2);
}

/* Custom scrollbar for non-collapsed state */
.sidebar-nav::-webkit-scrollbar {
  width: 6px;
}

.sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--color-gray-300);
  border-radius: var(--radius-full);
}

.sidebar-nav::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray-400);
}

/* Firefox scrollbar */
.sidebar-nav {
  scrollbar-width: thin;
  scrollbar-color: var(--color-gray-300) transparent;
}

/* When collapsed, hide scrollbar completely in Firefox too */
.sidebar.collapsed .sidebar-nav {
  scrollbar-width: none;
}

.sidebar.collapsed .sidebar-nav::-webkit-scrollbar {
  display: none;
}