/* Global Typography & Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.text-mono {
  font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-base);
}
::-webkit-scrollbar-thumb {
  background: var(--color-secondary-accent);
  border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-accent);
}

/* App Layout Structure */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

/* Left Sidebar Navigation */
.sidebar-nav-container {
  width: 260px;
  background-color: var(--color-bg-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  flex-shrink: 0;
  transition: width 0.2s ease;
  z-index: 100;
}

.sidebar-nav-container.collapsed {
  width: 68px;
}

.sidebar-top-branding {
  height: 60px;
  display: flex;
  align-items: center;
  padding: 0 var(--grid-gap-base);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.branding-group {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-text-primary);
  font-weight: 700;
  font-size: 1.25rem;
  gap: 10px;
}

.branding-logo {
  width: 32px;
  height: 32px;
  background-color: var(--color-primary-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-sm);
  font-weight: 800;
  font-size: 1.1rem;
}

.branding-text {
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.sidebar-nav-container.collapsed .branding-text {
  opacity: 0;
  pointer-events: none;
}

.sidebar-scroll-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: 15px 10px;
}

.sidebar-section {
  margin-bottom: 20px;
}

.sidebar-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 8px 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-nav-container.collapsed .sidebar-section-title {
  opacity: 0;
}

.sidebar-tree-list {
  list-style: none;
}

/* Sidebar Links */
.sidebar-link-item {
  display: flex;
  align-items: center;
  height: 40px;
  padding: 0 12px;
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  gap: 12px;
  margin-bottom: 4px;
  transition: background-color 0.15s ease, color 0.15s ease;
  cursor: pointer;
  white-space: nowrap;
}

.sidebar-link-item:hover {
  background-color: var(--color-neutral-shaded);
}

.sidebar-link-item.active {
  background-color: var(--color-neutral-shaded);
  border-left: 3px solid var(--color-primary-accent);
  font-weight: 600;
  padding-left: 9px;
}

.sidebar-link-item svg {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: color 0.15s ease;
}

.sidebar-link-item:hover svg,
.sidebar-link-item.active svg {
  color: var(--color-primary-accent);
}

.sidebar-link-text {
  font-size: 0.9rem;
  transition: opacity 0.2s ease;
}

.sidebar-nav-container.collapsed .sidebar-link-text {
  opacity: 0;
  pointer-events: none;
}

/* Folder Group & List Nesting */
.sidebar-folder-group {
  margin-bottom: 8px;
  border-radius: var(--border-radius-sm);
}

.folder-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 40px;
  padding: 0 12px;
  cursor: pointer;
  user-select: none;
  border-radius: var(--border-radius-sm);
  transition: background-color 0.15s ease;
}

.folder-header:hover {
  background-color: var(--color-neutral-shaded);
}

.folder-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.folder-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-nav-container.collapsed .folder-name,
.sidebar-nav-container.collapsed .folder-actions-trigger,
.sidebar-nav-container.collapsed .folder-caret,
.sidebar-nav-container.collapsed .folder-caret-spacer {
  display: none;
}

.folder-caret {
  transition: transform 0.2s ease;
  color: var(--color-text-muted);
}

.folder-header.collapsed .folder-caret {
  transform: rotate(-90deg);
}

.folder-lists-container {
  padding-left: 20px;
  margin-top: 2px;
  list-style: none;
}

.folder-header.collapsed + .folder-lists-container {
  display: none;
}

.sidebar-nav-container.collapsed .folder-lists-container {
  display: none;
}

.folder-list-item {
  display: flex;
  align-items: center;
  height: 34px;
  padding: 0 10px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  gap: 8px;
  margin-bottom: 2px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.folder-list-item:hover {
  background-color: var(--color-neutral-shaded);
  color: var(--color-text-primary);
}

.folder-list-item.active {
  background-color: var(--color-neutral-shaded);
  border-left: 2px solid var(--color-primary-accent);
  color: var(--color-text-primary);
  font-weight: 600;
  padding-left: 8px;
}

.folder-list-item svg {
  width: 16px;
  height: 16px;
}

/* Sidebar Footer User Info */
.sidebar-bottom-section {
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-user-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.avatar-img-circle {
  width: 36px;
  height: 36px;
  background-color: var(--color-secondary-accent);
  color: var(--color-primary-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
  overflow: hidden;
}

.avatar-img-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.user-card-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.user-card-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-card-email {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-nav-container.collapsed .user-card-info {
  display: none;
}

.sidebar-bottom-actions {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-action-item {
  display: flex;
  align-items: center;
  height: 36px;
  padding: 0 12px;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--color-text-primary);
  border-radius: var(--border-radius-sm);
  gap: 12px;
  cursor: pointer;
}

.sidebar-action-item:hover {
  background-color: var(--color-neutral-shaded);
}

.sidebar-action-item.text-destructive {
  color: var(--color-destructive);
}

.sidebar-action-item.text-destructive:hover {
  background-color: rgba(238, 108, 77, 0.1);
}

.sidebar-action-item svg {
  flex-shrink: 0;
}

.sidebar-nav-container.collapsed .sidebar-action-item span {
  display: none;
}

.sidebar-nav-container.collapsed .sidebar-action-item {
  justify-content: center;
}

.sidebar-nav-container.collapsed .sidebar-new-list-btn span {
  display: none;
}

.sidebar-nav-container.collapsed .sidebar-new-list-btn {
  justify-content: center;
}

.sidebar-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  height: 36px;
  padding: 0 12px;
  color: var(--color-text-muted);
  width: 100%;
  text-align: left;
  border-radius: var(--border-radius-sm);
}

.sidebar-toggle-btn:hover {
  background-color: var(--color-neutral-shaded);
  color: var(--color-primary-accent);
}

.sidebar-nav-container.collapsed .sidebar-toggle-btn {
  justify-content: center;
}

/* Workspace Right Panel */
.workspace-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-base);
  height: 100%;
  overflow-y: auto;
}

/* Persistent Header Bar */
.workspace-header {
  height: 60px;
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--grid-gap-base);
  flex-shrink: 0;
  z-index: 90;
}

.workspace-title-section {
  display: flex;
  align-items: center;
  gap: 15px;
  min-width: 0;
}

.workspace-title {
  font-size: 1.2rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.workspace-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.workspace-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--interactive-height);
  padding: 0 16px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  gap: 8px;
}

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

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-neutral-shaded);
}

.btn-destructive {
  background-color: var(--color-destructive);
  color: #fff;
}

.btn-destructive:hover {
  opacity: 0.9;
}

.btn-icon {
  width: var(--interactive-height);
  height: var(--interactive-height);
  padding: 0;
  border-radius: var(--border-radius-sm);
}

/* Mobile Styling */
.mobile-top-bar {
  display: none;
}

@media (max-width: 768px) {
  .sidebar-nav-container {
    display: none;
  }
  .app-container {
    flex-direction: column;
  }
  .mobile-top-bar {
    display: flex;
    height: 60px;
    background-color: var(--color-bg-surface);
    border-bottom: 1px solid var(--color-border);
    align-items: center;
    justify-content: space-between;
    padding: 0 15px;
    z-index: 150;
    position: sticky;
    top: 0;
  }
  .mobile-main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .mobile-nav-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
  }
  .mobile-nav-btn.active {
    color: var(--color-primary-accent);
    background-color: var(--color-neutral-shaded);
  }
  
  /* User profile in mobile top bar */
  .user-nav-dropdown {
    position: relative;
  }
  .avatar-btn {
    background: none;
    border: none;
    cursor: pointer;
  }
  .user-dropdown-panel {
    display: none;
    position: absolute;
    top: 45px;
    right: 0;
    width: 200px;
    background-color: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border-radius: var(--border-radius-sm);
    flex-direction: column;
    padding: 8px 0;
    z-index: 200;
  }
  .dropdown-header-info {
    padding: 10px 15px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 5px;
  }
  .dropdown-user-name {
    font-size: 0.85rem;
    font-weight: 600;
  }
  .dropdown-user-email {
    font-size: 0.75rem;
    color: var(--color-text-muted);
  }
  .dropdown-item-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    font-size: 0.85rem;
    color: var(--color-text-primary);
    text-decoration: none;
  }
  .dropdown-item-link:hover {
    background-color: var(--color-neutral-shaded);
  }
}

/* Workspace Canvas & Content */
.workspace-content {
  flex: 1;
  padding: var(--grid-gap-base);
  overflow-y: auto;
}

/* Dynamic Grid / Tasks List Container */
.tasks-container {
  display: flex;
  flex-direction: column;
  gap: var(--grid-gap-base);
}

/* Search and Add Task Row */
.task-builder-bar {
  display: flex;
  gap: 12px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  padding: 15px;
  border-radius: var(--border-radius-sm);
  align-items: center;
  flex-wrap: wrap;
}

.task-builder-input-group {
  flex: 1;
  min-width: 250px;
  position: relative;
}

/* Text Inputs and Fields */
.form-group {
  margin-bottom: 15px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #1A1A1A;
}

.form-control {
  width: 100%;
  height: var(--interactive-height);
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  background-color: var(--color-bg-surface);
  color: var(--color-text-primary);
  outline: none;
  transition: border-color 0.15s ease;
}

.form-control:focus {
  border-color: var(--color-primary-accent);
}

textarea.form-control {
  height: 100px;
  padding: 10px 12px;
}

/* Custom Autocomplete Dropdown List */
.autocomplete-popover {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0 0 var(--border-radius-sm) var(--border-radius-sm);
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
  z-index: 1000;
  max-height: 200px;
  overflow-y: auto;
  display: none;
}

.autocomplete-item {
  padding: 10px 12px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.autocomplete-item:hover,
.autocomplete-item.active {
  background-color: var(--color-neutral-shaded);
}

/* Data Tables */
.data-table-container {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  background-color: var(--color-neutral-shaded);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  vertical-align: middle;
}

.data-table tbody tr {
  cursor: grab;
}

.data-table tbody tr:active {
  cursor: grabbing;
}

.data-table tbody tr:hover {
  background-color: var(--color-neutral-shaded);
}

/* Task details grid inside cell */
.attr-pill-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.attr-pill {
  font-size: 0.75rem;
  background-color: var(--color-bg-base);
  color: var(--color-text-muted);
  padding: 4px 8px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
}

/* Grouped Lists (Grid) */
.grouped-workspace {
  display: flex;
  flex-direction: row;
  gap: var(--grid-gap-base);
  overflow-x: auto;
  overflow-y: hidden;
  height: calc(100vh - 200px);
  align-items: stretch;
  padding-bottom: 10px;
}

.group-column {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  display: flex;
  flex-direction: column;
  width: 320px;
  flex-shrink: 0;
  height: 100%;
  max-height: none;
  overflow: hidden;
}

.group-header {
  padding: 12px 15px;
  background-color: var(--color-primary-accent);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #ffffff;
}

.group-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.group-count-badge {
  font-size: 0.7rem;
  background-color: #ffffff;
  color: var(--color-primary-accent);
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: 700;
}

.group-tasks-list {
  flex: 1;
  overflow-y: auto;
  padding: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.group-chevron {
  display: none;
  color: #ffffff !important;
}

@media (max-width: 970px) {
  .grouped-workspace {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--grid-gap-base);
    height: auto !important;
    overflow-x: visible !important;
  }
  .group-column {
    width: 100% !important;
    max-height: none !important;
    height: auto !important;
  }
  .group-header {
    cursor: pointer;
  }
  .group-column.collapsed .group-tasks-list {
    display: none !important;
  }
  .group-column.collapsed {
    height: auto !important;
  }
  .group-chevron {
    display: inline-block !important;
    transition: transform 0.2s ease;
  }
  .group-column.collapsed .group-chevron {
    transform: rotate(-90deg) !important;
  }
}

/* Task Cards */
.task-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  padding: 12px;
  border-radius: var(--border-radius-sm);
  cursor: grab;
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.task-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.task-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.task-card-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

/* Modal Dialog Styles */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: var(--color-overlay-bg);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

.modal-frame {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  max-width: 480px;
  width: 100%;
  padding: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  overflow: hidden;
  transform: translateY(20px);
  transition: transform 0.2s ease;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.modal-frame > form {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: inherit;
  overflow: hidden;
  margin: 0;
}

.modal-backdrop.show .modal-frame {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background-color: var(--color-bg-base);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 0;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-close-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-sm);
}

.modal-close-btn:hover {
  background-color: var(--color-neutral-shaded);
  color: var(--color-text-primary);
}

.modal-body {
  padding: 24px;
  flex: 1;
  overflow-y: auto;
  margin-bottom: 0;
}

.modal-footer {
  border-top: 1px solid var(--color-border);
  padding: 16px 24px;
  background-color: var(--color-bg-base);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Toast Notifications */
#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

@media (max-width: 768px) {
  #toast-container {
    left: 20px;
    right: 20px;
  }
}

.toast {
  min-width: 280px;
  max-width: 380px;
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  pointer-events: auto;
  animation: toast-slide-in 0.2s ease forwards;
  font-size: 0.85rem;
  font-weight: 600;
  transition: opacity 0.2s ease;
}

.toast-success {
  background-color: hsla(142, 70%, 95%, 0.98);
  border-left: 4px solid var(--color-success);
  color: #1b431c;
}

.toast-error {
  background-color: hsla(0, 85%, 97%, 0.98);
  border-left: 4px solid var(--color-destructive);
  color: #611e10;
}

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

.toast.fade-out {
  opacity: 0;
}

/* Schema Editor settings view styles */
.schema-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap-base);
}

.schema-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 20px;
}

.schema-card-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
  margin-bottom: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.attribute-row {
  display: grid;
  grid-template-columns: 1.5fr 1.2fr 1.5fr auto auto;
  gap: 12px;
  align-items: center;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  padding: 12px;
  border-radius: var(--border-radius-sm);
  margin-bottom: 10px;
}

@media (max-width: 768px) {
  .attribute-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.attribute-drag-handle {
  cursor: grab;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  color: var(--color-text-muted);
}

.empty-state svg {
  margin-bottom: 15px;
  color: var(--color-secondary-accent);
}

.empty-state-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.empty-state-desc {
  font-size: 0.85rem;
  max-width: 320px;
}

/* Dragging visual cues */
.dragging {
  opacity: 0.5;
  background-color: var(--color-neutral-shaded) !important;
}

tr.drag-over-above td {
  border-top: 2px solid var(--color-primary-accent) !important;
}

tr.drag-over-below td {
  border-bottom: 2px solid var(--color-primary-accent) !important;
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  font-size: 0.85rem;
}

.checkbox-container input {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 6px;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-secondary-accent);
  color: var(--color-primary-accent);
}

.badge-info {
  background-color: rgba(61, 90, 128, 0.1);
  color: var(--color-primary-accent);
}
.badge-success {
  background-color: rgba(138, 203, 136, 0.15);
  color: #276729;
}
.badge-danger {
  background-color: rgba(238, 108, 77, 0.15);
  color: #a43118;
}

/* Settings Page Navigation Tabs Styling */
.settings-tabs-container {
  display: flex;
  gap: 0.5rem;
  height: 100%;
  align-items: stretch;
}

.settings-tab-btn {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 0 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-muted);
  cursor: pointer;
  height: 100%;
  display: inline-flex;
  align-items: center;
  transition: all 150ms ease;
  gap: 8px;
}

.settings-tab-btn:hover {
  color: var(--color-text-primary);
  border-bottom-color: var(--color-border);
}

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

.settings-tab-icon {
  display: none;
}

.settings-content-card {
  max-width: 720px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (max-width: 1023px) {
  .settings-tabs-container {
    order: 2 !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    height: auto !important;
    gap: 0.5rem !important;
  }
  .settings-header-title {
    order: 1 !important;
    font-size: 1.2rem !important;
    color: var(--color-primary-accent) !important;
    margin: 0 !important;
    text-align: left !important;
  }
  .settings-tab-btn {
    width: 38px !important;
    height: 38px !important;
    padding: 0 !important;
    border: 1px solid var(--color-border) !important;
    border-bottom: 1px solid var(--color-border) !important;
    border-radius: var(--border-radius-sm) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: var(--color-bg-surface) !important;
    color: var(--color-text-muted) !important;
  }
  .settings-tab-btn:hover {
    color: var(--color-text-primary) !important;
    background-color: var(--color-neutral-shaded) !important;
  }
  .settings-tab-btn.active {
    background-color: var(--color-primary-accent) !important;
    border-color: var(--color-primary-accent) !important;
    border-bottom-color: var(--color-primary-accent) !important;
    color: #ffffff !important;
  }
  .settings-tab-text {
    display: none !important;
  }
  .settings-tab-icon {
    display: block !important;
  }
}

/* Collapsed Folder Navigation styling */
.collapsed-folder-nav {
  display: none;
}

.sidebar-nav-container.collapsed .sidebar-scroll-wrapper .sidebar-section {
  display: none !important;
}

.sidebar-nav-container.collapsed .collapsed-folder-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 0.5rem 0 1rem 0;
}

.collapsed-folder-btn {
  background: none;
  border: none;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all 150ms ease;
}

.collapsed-folder-btn:hover {
  background-color: var(--color-neutral-shaded);
  color: var(--color-primary-accent);
}

/* Flyout container styling */
.collapsed-folder-flyout {
  display: none;
  position: fixed;
  z-index: 10000;
  min-width: 220px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  padding: 0.5rem 0;
  animation: flyout-fade-in 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.collapsed-folder-flyout.show {
  display: block;
}

@keyframes flyout-fade-in {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.flyout-item {
  position: relative;
}

.flyout-item-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background-color 150ms ease;
}

.flyout-item:hover > .flyout-item-label {
  background-color: var(--color-neutral-shaded);
  color: var(--color-primary-accent);
}

/* Submenu Flyout panel styling */
.flyout-submenu {
  display: none;
  position: absolute;
  top: 0;
  left: 100%;
  margin-left: 2px;
  min-width: 200px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  padding: 0.5rem 0;
  list-style: none;
  z-index: 10100;
}

.flyout-item:hover .flyout-submenu {
  display: block !important;
}

.submenu-item-link {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  text-decoration: none;
  color: var(--color-text-primary);
  transition: background-color 150ms ease;
}

.submenu-item-link:hover {
  background-color: var(--color-neutral-shaded);
  color: var(--color-primary-accent);
}

.submenu-item-link.active {
  background-color: var(--color-neutral-shaded);
  font-weight: 700;
}

/* Custom dropdown styles */
.custom-dropdown {
  position: relative;
  display: inline-block;
}

.custom-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding: 0 12px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  color: var(--color-text-primary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 150ms ease;
}

.custom-dropdown-btn:hover {
  background-color: var(--color-neutral-shaded);
  border-color: var(--color-primary-accent);
}

.custom-dropdown-menu {
  display: none;
  position: absolute;
  top: 40px;
  right: 0;
  min-width: 180px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  padding: 4px 0;
  z-index: 1000;
  flex-direction: column;
}

.custom-dropdown-menu.show {
  display: flex;
}

.custom-dropdown-item {
  display: block;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--color-text-primary);
  text-decoration: none;
  transition: background-color 150ms ease;
  white-space: nowrap;
}

.custom-dropdown-item:hover {
  background-color: var(--color-neutral-shaded);
  color: var(--color-primary-accent);
}

.custom-dropdown-item.active {
  background-color: var(--color-neutral-shaded);
  color: var(--color-primary-accent);
  font-weight: 700;
}

/* Custom select dropdown styles (FinTrack styled) */
.custom-select-container {
  position: relative;
  width: 100%;
}

.custom-select-btn {
  width: 100%;
  height: var(--interactive-height);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-surface);
  border-radius: var(--border-radius-sm);
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-primary);
  text-align: left;
  outline: none;
  transition: all 150ms ease;
}

.custom-select-btn:hover {
  border-color: var(--color-primary-accent);
  background-color: var(--color-bg-base);
}

.custom-select-panel {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  margin-top: 4px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: none;
  flex-direction: column;
  padding: 4px 0;
  z-index: 1000;
  max-height: 200px;
  overflow-y: auto;
}

.custom-select-panel.show {
  display: flex;
}

.custom-select-item {
  padding: 8px 12px;
  font-size: 0.85rem;
  color: var(--color-text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 150ms ease;
}

.custom-select-item:hover {
  background-color: var(--color-neutral-shaded);
  color: var(--color-primary-accent);
}

.custom-select-item.active {
  background-color: var(--color-neutral-shaded);
  color: var(--color-primary-accent);
  font-weight: 700;
}

@media (max-width: 1023px) {
  .data-table-container {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }
  #active-tasks-table {
    min-width: 850px !important;
  }
  .collapsed-folder-flyout {
    position: absolute !important;
    width: 280px !important;
    max-height: 400px !important;
    overflow-y: auto !important;
    left: auto !important;
    background-color: var(--color-bg-surface) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--border-radius-sm) !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
    z-index: 10001 !important;
    padding: 0.5rem 0 !important;
  }
  .collapsed-folder-flyout .flyout-submenu {
    position: static !important;
    display: none !important;
    box-shadow: none !important;
    border: none !important;
    border-left: 2px solid var(--color-primary-accent) !important;
    border-radius: 0 !important;
    margin-left: 1.5rem !important;
    min-width: 0 !important;
    padding: 0 !important;
    background-color: rgba(0, 0, 0, 0.02) !important;
    animation: none !important;
    width: auto !important;
  }
  .collapsed-folder-flyout .flyout-item:hover .flyout-submenu {
    display: none !important;
  }
  .collapsed-folder-flyout .flyout-item.open .flyout-submenu {
    display: block !important;
  }
  .collapsed-folder-flyout .submenu-item-link {
    padding: 0.5rem 1rem !important;
    font-size: 0.85rem !important;
  }
  .collapsed-folder-flyout .submenu-arrow {
    transition: transform 0.25s ease !important;
  }
  .collapsed-folder-flyout .submenu-item-link.active {
    border-left: none !important;
    padding-left: 1rem !important;
    background-color: var(--color-neutral-shaded) !important;
    color: var(--color-primary-accent) !important;
    font-weight: 700 !important;
  }
}

@media (max-width: 768px) {
  .col-archived-desc {
    display: none !important;
  }
}

@media (max-width: 425px) {
  .responsive-full-width-btn {
    width: 100% !important;
    display: inline-flex !important;
    justify-content: center !important;
    align-items: center !important;
  }
  .portability-buttons-container {
    flex-direction: column !important;
    width: 100% !important;
    gap: 10px !important;
  }
  .collapsed-folder-flyout {
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    top: 60px !important;
    border-radius: 0 !important;
    border-left: none !important;
    border-right: none !important;
    max-height: calc(100dvh - 60px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
  }
}