/* Entity Explorer Styles - Consolidated */
@import url('_unified-json-editor.css');
@import url('_config-layers.css');
@import url('_metrics.css');
@import url('_panels.css');
@import url('_resizable-panel.css');
@import url('_breadcrumb-gradient.css');
@import url('_tree-improvements.css');
@import url('_optional-dependencies.css');
@import url('_cost-breakdown-new.css');
@import url('_execute-job-panel.css');
@import url('_configuration-editor.css');
@import url('_layer-anchor-flyout.css');
@import url('_layer-flyout.css');
@import url('_required-fields-banner.css');
@import url('_validation-error-panel.css');
@import url('_field-injector-dropdown.css');
@import url('_field-hover-tray.css');
@import url('_tab-visibility.css');
@import url('_contributor-rail.css');
@import url('_accessibility-enhancements.css');

/* Unified Config Viewer */
.unified-config-viewer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  height: 100%;
}

.ucv-merged-card,
.ucv-layers-card,
.ucv-editor-card {
  background: var(--bs-card-bg);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  overflow: hidden;
}

.ucv-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--explorer-border-color);
  background: var(--explorer-bg-subtle);
  gap: 0.75rem;
}

.ucv-card-body {
  padding: 0.5rem;
}

.ucv-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.75rem;
  align-items: center;
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.375rem;
  padding: 0.45rem 0.6rem;
  margin-bottom: 0.45rem;
}

.ucv-row-main {
  min-width: 0;
}

.ucv-row-key {
  font-weight: 600;
}

.ucv-row-desc,
.ucv-row-path {
  font-size: 0.75rem;
  color: var(--bs-secondary);
}

.ucv-row-path {
  font-family: var(--bs-font-monospace);
}

.ucv-row-value {
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ucv-source {
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.7rem;
  font-weight: 600;
}

.ucv-source.source-general {
  background: rgba(107, 114, 128, 0.14);
  color: #374151;
}

.ucv-source.source-tool {
  background: rgba(59, 130, 246, 0.14);
  color: #1e40af;
}

.ucv-source.source-default {
  background: rgba(148, 163, 184, 0.2);
  color: #334155;
}

.ucv-source.source-override {
  background: rgba(245, 158, 11, 0.2);
  color: #92400e;
}

.ucv-source.source-missing {
  background: rgba(239, 68, 68, 0.18);
  color: #991b1b;
}

.ucv-edit-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 0.75rem;
  min-height: 320px;
}

.ucv-layer-item {
  width: 100%;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.375rem;
  padding: 0.45rem 0.55rem;
  margin-bottom: 0.45rem;
  background: transparent;
}

.ucv-layer-item.active {
  border-color: var(--bs-primary);
  background: rgba(var(--bs-primary-rgb), 0.08);
}

.ucv-layer-type {
  display: inline-block;
  border-radius: 999px;
  padding: 0.12rem 0.45rem;
  font-size: 0.65rem;
  font-weight: 700;
  width: fit-content;
}

.ucv-layer-type.general {
  background: rgba(107, 114, 128, 0.15);
  color: #374151;
}

.ucv-layer-type.tool {
  background: rgba(14, 165, 233, 0.18);
  color: #0c4a6e;
}

.ucv-layer-scope {
  font-size: 0.75rem;
  font-family: var(--bs-font-monospace);
  color: var(--bs-secondary);
}

/* Config Blame Editor */
.config-blame-editor {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-family: var(--bs-font-monospace);
}

.cbe-line {
  display: grid;
  grid-template-columns: 42px 28px 1fr;
  gap: 0.35rem;
  align-items: center;
}

.cbe-line-number {
  color: #94a3b8;
  font-size: 0.68rem;
  text-align: right;
  user-select: none;
}

.cbe-blame {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.cbe-bar {
  width: 4px;
  min-height: 0.95rem;
  border-radius: 999px;
  display: inline-block;
  background: var(--cbe-source-color, #94a3b8);
}

.cbe-bar.source-general {
  --cbe-source-color: var(--explorer-hierarchy-depth-0);
}

.cbe-bar.source-tool {
  --cbe-source-color: var(--explorer-hierarchy-depth-0);
}

.cbe-bar.source-default {
  --cbe-source-color: #64748b;
}

.cbe-bar.source-missing {
  --cbe-source-color: #dc2626;
}

.cbe-bar.source-unknown {
  --cbe-source-color: #94a3b8;
}

.cbe-source-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  border: 1px solid transparent;
  padding: 0;
  cursor: default;
}

.cbe-source-icon i {
  line-height: 1;
}

.cbe-left-popover {
  position: absolute;
  left: 1.4rem;
  top: -0.25rem;
  z-index: 8;
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 0.35rem;
  padding: 0.3rem 0.45rem;
  box-shadow: 0 6px 18px rgba(2, 6, 23, 0.35);
  min-width: 220px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-2px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}

.cbe-blame:hover .cbe-left-popover {
  opacity: 1;
  transform: translateY(0);
}

.cbe-left-title {
  font-size: 0.68rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.cbe-left-scope {
  font-size: 0.65rem;
  white-space: normal;
}

.cbe-source-icon.icon-general {
  color: #1d4ed8;
  border-color: rgba(37, 99, 235, 0.35);
  background: rgba(37, 99, 235, 0.1);
}

.cbe-source-icon.icon-tool {
  color: #6d28d9;
  border-color: rgba(124, 58, 237, 0.35);
  background: rgba(124, 58, 237, 0.12);
}

.cbe-source-icon.icon-default {
  color: #334155;
  border-color: rgba(100, 116, 139, 0.35);
  background: rgba(100, 116, 139, 0.12);
}

.cbe-source-icon.icon-missing {
  color: #991b1b;
  border-color: rgba(220, 38, 38, 0.4);
  background: rgba(220, 38, 38, 0.12);
}

.cbe-content {
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 0.4rem;
  padding: 0.16rem 0.4rem;
  margin-left: 0;
  transition: border-color 0.16s ease, background-color 0.16s ease;
}

.cbe-content:hover {
  border-color: var(--explorer-border-color);
  background: rgba(148, 163, 184, 0.08);
}

.cbe-code-line {
  font-size: 0.78rem;
  line-height: 1.2;
  display: block;
  white-space: pre;
}

.cbe-key {
  color: #0f766e;
}

.cbe-colon {
  color: var(--bs-secondary);
}

.cbe-value {
  color: #1f2937;
}

.cbe-hover-meta-singleline {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 0.67rem;
  color: #475569;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: max-height 0.16s ease, opacity 0.16s ease;
}

.cbe-content:hover .cbe-hover-meta-singleline {
  max-height: 1.2rem;
  opacity: 1;
}

/* ========================================
   CSS Variables
   ======================================== */
:root {
  --explorer-tree-width: 360px;
  --explorer-panel-gap: 1rem;
  --explorer-node-height: 40px;
  --explorer-border-color: var(--bs-border-color);
  --explorer-bg-subtle: var(--bs-light);
  --explorer-active-bg: var(--bs-primary-bg-subtle);
  --explorer-hover-bg: rgba(var(--bs-primary-rgb), 0.05);
}

/* ========================================
   Layout - Two Panel Structure
   ======================================== */
.explorer-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 60px);
  overflow: hidden;
  background-color: var(--bs-body-bg);
}

.explorer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--explorer-border-color);
  background-color: var(--bs-card-bg);
  flex-shrink: 0;
}

.explorer-toast {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 1100;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(var(--bs-primary-rgb), 0.08);
  color: var(--bs-body-color);
  border: 1px solid rgba(var(--bs-primary-rgb), 0.2);
  border-radius: 0.5rem;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.explorer-toast--error {
  background: rgba(var(--bs-danger-rgb), 0.12);
  color: var(--bs-danger);
  border: 1px solid rgba(var(--bs-danger-rgb), 0.25);
}

.explorer-header-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  color: var(--bs-body-color);
}

.explorer-header-subtitle {
  font-size: 0.875rem;
  color: var(--bs-secondary);
  margin: 0;
}

.explorer-header-actions {
  display: flex;
  gap: 0.5rem;
}

.explorer-main {
  display: grid;
  grid-template-columns: var(--explorer-tree-width) 1fr;
  gap: var(--explorer-panel-gap);
  padding: var(--explorer-panel-gap);
  flex: 1;
  overflow: hidden;
}

/* Tree Panel */
.explorer-tree-panel {
  width: var(--explorer-tree-width);
  min-width: 280px;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  background-color: var(--bs-card-bg);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  overflow: hidden;
}

.explorer-tree-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--explorer-border-color);
  background-color: var(--explorer-bg-subtle);
}

.explorer-tree-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.explorer-tree-toolbar {
  display: flex;
  gap: 0.25rem;
}

.explorer-tree-content {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0;
}

.explorer-tree-search {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--explorer-border-color);
}

/* Config Panel */
.explorer-config-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--bs-card-bg);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  overflow: hidden;
  min-width: 400px;
}

.explorer-config-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--explorer-border-color);
  background-color: var(--explorer-bg-subtle);
}

.explorer-config-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.explorer-config-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* Workspace tabs */
.workspace-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.workspace-tabs-container {
  flex: 1;
  min-width: 0;
}

.workspace-context-bar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.workspace-page-labels-block {
  max-width: 50%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  position: relative;
}

/* When adding labels, ensure dropdown isn't clipped by parent containers */
.workspace-page-labels-block.is-adding {
  z-index: 100;
  overflow: visible !important;
}

.workspace-page-labels-block.is-adding .workspace-page-labels-content {
  overflow: visible !important;
}

.workspace-page-labels-block.is-adding .label-add-dropdown {
  position: relative;
  z-index: 101;
  overflow: visible !important;
}

.workspace-page-labels-heading {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
}

.workspace-page-labels-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  max-height: calc(2 * 1.9rem);
  overflow: hidden;
}

.workspace-page-labels-list .label-badge {
  max-width: 100%;
}

.workspace-page-labels-empty {
  font-size: 0.78rem;
  color: var(--bs-secondary-color);
  line-height: 1.25;
}

/* Interactive label management styles */
.workspace-page-labels-content {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  flex-wrap: wrap;
}

.label-item-wrapper {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  position: relative;
}

.label-item-wrapper .btn-remove-label {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, visibility 0.15s ease;
  background: none;
  border: none;
  padding: 0.15rem 0.35rem;
  font-size: 0.75rem;
  color: var(--bs-danger);
  cursor: pointer;
  border-radius: 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.label-item-wrapper:hover .btn-remove-label,
.workspace-page-labels-block:hover .btn-remove-label {
  opacity: 1;
  visibility: visible;
}

.label-item-wrapper .btn-remove-label:hover {
  background-color: var(--bs-danger-bg-subtle);
}

.label-item-wrapper .btn-remove-label:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-add-label {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, visibility 0.15s ease;
  background: var(--bs-light);
  border: 1px dashed var(--bs-border-color);
  padding: 0.15rem 0.5rem;
  font-size: 0.85rem;
  color: var(--bs-secondary);
  cursor: pointer;
  border-radius: 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.6rem;
}

.workspace-page-labels-block:hover .btn-add-label {
  opacity: 1;
  visibility: visible;
}

.btn-add-label:hover {
  background: var(--bs-primary-bg-subtle);
  border-color: var(--bs-primary);
  color: var(--bs-primary);
}

.btn-add-label:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.label-add-dropdown {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  animation: fadeIn 0.15s ease;
}

.label-add-dropdown select {
  min-width: 140px;
  max-width: 200px;
}

.label-add-dropdown .btn-link {
  color: var(--bs-secondary);
  text-decoration: none;
  padding: 0.2rem 0.4rem;
}

.label-add-dropdown .btn-link:hover {
  color: var(--bs-danger);
  background: var(--bs-danger-bg-subtle);
  border-radius: 0.25rem;
}

/* Searchable label dropdown styles */
.label-search-container {
  position: relative;
  min-width: 280px;
  max-width: 320px;
}

.label-search-input {
  padding-right: 2rem;
}

.label-search-clear {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  padding: 0.15rem 0.3rem;
  color: var(--bs-secondary);
  text-decoration: none;
  z-index: 10;
}

.label-search-clear:hover {
  color: var(--bs-danger);
  background: var(--bs-danger-bg-subtle);
  border-radius: 0.25rem;
}

/* Position the dropdown relative to the search input */
.label-search-container {
  position: relative;
}

.label-search-results {
  display: block !important;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: 280px;
  min-width: 280px;
  overflow-y: auto;
  background: white;
  border: 1px solid var(--bs-border-color);
  border-top: none;
  border-radius: 0 0 0.375rem 0.375rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 10000;
  animation: fadeIn 0.15s ease;
  visibility: visible !important;
  opacity: 1 !important;
  margin-top: 2px;
}

.label-search-results--teleport {
  position: fixed !important;
  top: 0;
  left: 0;
  right: auto;
  margin-top: 0;
  border-top: 1px solid var(--bs-border-color);
  border-radius: 0.375rem;
  z-index: 20000;
}

.label-search-no-results {
  padding: 0.75rem 1rem;
  color: var(--bs-secondary);
  font-size: 0.875rem;
  text-align: center;
}

.label-search-loading {
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--bs-secondary);
  font-size: 0.875rem;
}

.label-search-loading i {
  font-size: 1.1rem;
}

.label-search-group {
  border-bottom: 1px solid var(--bs-border-color-translucent);
}

.label-search-group:last-child {
  border-bottom: none;
}

.label-search-group-header {
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--bs-secondary);
  background: var(--bs-tertiary-bg);
  position: sticky;
  top: 0;
  z-index: 5;
}

.label-search-option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.1s ease;
}

.label-search-option:hover {
  background: var(--bs-primary-bg-subtle);
}

.label-search-option:focus {
  outline: none;
  background: var(--bs-primary-bg-subtle);
  box-shadow: inset 0 0 0 2px var(--bs-primary);
}

.label-option-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--bs-body-color);
}

.label-option-slug {
  font-size: 0.75rem;
  color: var(--bs-secondary);
  font-family: var(--bs-font-monospace);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-2px); }
  to { opacity: 1; transform: translateY(0); }
}

.workspace-custom-schema-btn {
  margin-left: auto;
  width: 2rem;
  min-width: 2rem;
  height: 2rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.workspace-custom-schema-count {
  position: absolute;
  top: -0.36rem;
  right: -0.36rem;
  min-width: 1rem;
  height: 1rem;
  border-radius: 999px;
  background: var(--bs-primary);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.2rem;
  border: 1px solid rgba(255, 255, 255, 0.95);
}

.custom-schema-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.3);
  z-index: 1995;
}

.custom-schema-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(40rem, 92vw);
  height: 100vh;
  background: var(--bs-body-bg);
  border-left: 1px solid var(--explorer-border-color);
  box-shadow: -12px 0 32px rgba(15, 23, 42, 0.2);
  z-index: 2000;
  display: flex;
  flex-direction: column;
}

.custom-schema-drawer-header {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--explorer-border-color);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.custom-schema-drawer-title {
  font-weight: 700;
  line-height: 1.2;
}

.custom-schema-drawer-subtitle {
  font-size: 0.72rem;
  color: var(--bs-secondary-color);
  margin-top: 0.15rem;
  word-break: break-all;
}

.custom-schema-drawer-body {
  flex: 1 1 auto;
  overflow: auto;
  padding: 0.9rem 1rem;
}

.custom-schema-drawer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.custom-schema-drawer-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.custom-schema-row {
  display: grid;
  grid-template-columns: minmax(10rem, 1.1fr) minmax(8rem, 1fr) minmax(10rem, 1.45fr) auto;
  gap: 0.45rem;
  align-items: center;
  padding: 0.45rem;
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.45rem;
  background: rgba(var(--bs-light-rgb), 0.45);
}

.custom-schema-row-path {
  font-family: var(--bs-font-monospace);
  font-size: 0.78rem;
}

.custom-schema-drawer-footer {
  border-top: 1px solid var(--explorer-border-color);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

@media (max-width: 900px) {
  .custom-schema-row {
    grid-template-columns: 1fr;
  }
}

.workspace-tabs {
  display: inline-flex;
  background: var(--explorer-bg-subtle);
  border: 1px solid var(--explorer-border-color);
  border-radius: 999px;
  padding: 0.15rem;
  gap: 0.25rem;
}

.workspace-tabs--justified {
  display: flex;
  width: 100%;
}

.workspace-tabs--justified .workspace-tab {
  flex: 1;
  justify-content: center;
}

.workspace-tab {
  border: none;
  background: transparent;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--bs-secondary-color);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.workspace-tab:hover {
  color: var(--bs-body-color);
}

.workspace-tab.active {
  background: var(--bs-white);
  border: 1px solid var(--explorer-border-color);
  color: var(--bs-body-color);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

/* Overview panel */
.overview-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.overview-header {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.overview-config-card,
.overview-card {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  background: var(--bs-white);
  overflow: hidden;
}

.overview-config-card-header {
  padding: 0.75rem 1rem;
  background: var(--explorer-bg-subtle);
  border-bottom: 1px solid var(--explorer-border-color);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.overview-config-card-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}

.overview-config-card-toggles {
  display: flex;
  gap: 0.35rem;
}

.overview-toggle-button {
  border: 1px solid transparent;
  border-radius: 0.5rem;
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--bs-body-color);
  background: var(--bs-white);
  cursor: pointer;
  opacity: 0.7;
  position: relative;
  transition: color 0.2s ease, background 0.2s ease, opacity 0.2s ease;
}

.overview-annotation-button {
  overflow: visible;
}

.overview-annotation-badge {
  position: absolute;
  top: -0.35rem;
  right: -0.35rem;
  min-width: 1rem;
  height: 1rem;
  border-radius: 999px;
  background: var(--bs-primary);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1;
  padding: 0 0.22rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 2px var(--bs-body-bg);
}

.overview-toggle-button:hover:not(:disabled),
.overview-toggle-button:focus-visible {
  opacity: 1;
  background: rgba(var(--bs-primary-rgb), 0.1);
}

.overview-toggle-button.is-active {
  color: var(--bs-primary);
  background: rgba(var(--bs-primary-rgb), 0.15);
  opacity: 1;
}

.overview-toggle-button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.overview-config-selector {
  min-width: 0;
}

.overview-config-selector--header {
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.overview-config-select {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.overview-config-select i {
  color: var(--bs-secondary);
  font-size: 0.95rem;
}

.overview-config-card .card-body,
.overview-card .card-body {
  padding: 0.75rem 1rem;
}

.overview-results {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.overview-section-title {
  font-weight: 600;
  color: var(--bs-body-color);
}

.overview-accordion {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  overflow: hidden;
  background: var(--bs-white);
  width: 100%;
}

.overview-accordion-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--explorer-bg-subtle);
  border-bottom: 1px solid var(--explorer-border-color);
}

.overview-accordion-header {
  flex: 1;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  padding: 0;
  font-weight: 600;
  border-radius: 0;
  text-align: left;
}

.overview-accordion-header-title {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.overview-accordion-header-title i {
  font-size: 1.1rem;
}

.overview-accordion-header i.expanded {
  transform: rotate(180deg);
}

.overview-tool-selector {
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

.overview-tool-selector select {
  min-width: 180px;
  max-width: 260px;
}

.overview-tool-selector .overview-select-static {
  pointer-events: none;
  background-color: var(--bs-light);
  color: var(--bs-secondary);
}

.overview-results-card .card-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.overview-accordion-body {
  padding: 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.overview-result-card {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bs-white);
}

.overview-result-divider {
  height: 2px;
  background: var(--explorer-border-color);
  margin: 0.25rem 0;
}

.overview-config-comparison {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  background: #F8FAFC;
  padding: 0.75rem 1rem;
}

.overview-comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}

.overview-card-title {
  margin: -0.75rem -1rem 0.75rem;
}

@media (max-width: 1100px) {
  .workspace-tab {
    padding: 0.4rem 0.55rem;
    gap: 0;
  }

  .workspace-tab span {
    display: none;
  }
}

@media (max-width: 768px) {
  .workspace-context-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .workspace-page-labels-block {
    max-width: 100%;
  }

  .workspace-custom-schema-btn {
    margin-left: 0;
    align-self: flex-end;
  }
}

.annotations-panel {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

.annotation-editor {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 0.75rem;
  background: var(--explorer-bg-subtle);
}

.star-input {
  display: inline-flex;
  gap: 0.35rem;
}

.star-input button {
  border: none;
  background: none;
  color: var(--bs-secondary-color);
  font-size: 1.1rem;
  padding: 0.15rem;
}

.star-input button.active {
  color: var(--bs-warning);
}

.annotation-card {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 0.75rem 0.9rem;
  background: var(--bs-card-bg);
}

.annotation-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.annotation-rating {
  color: var(--bs-warning);
}

.annotation-meta {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

/* ========================================
   Annotations Drawer
   ======================================== */

.annotations-drawer {
  position: fixed;
  top: 0;
  right: -460px;
  width: 460px;
  max-width: 92vw;
  height: 100vh;
  background: var(--bs-body-bg);
  border-left: 1px solid var(--bs-border-color);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
  z-index: 1045;
  display: flex;
  flex-direction: column;
  transition: right 0.25s ease;
}

.annotations-drawer.open {
  right: 0;
}

.annotations-drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--bs-border-color);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.06) 0%, transparent 100%);
}

.annotations-drawer-title {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.annotations-drawer-title > i {
  color: var(--bs-primary);
  font-size: 1.15rem;
  margin-top: 0.15rem;
}

.annotations-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.1rem 1.25rem;
}

.annotation-tool-selector {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.annotation-tool-selector .form-label {
  margin-bottom: 0;
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

/* Config inheritance bar */
.config-inheritance {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 0.75rem;
  border: 1px dashed var(--explorer-border-color);
  border-radius: 0.5rem;
  background: linear-gradient(90deg, rgba(var(--bs-primary-rgb),0.08), rgba(var(--bs-info-rgb),0.06));
  margin-bottom: 0.75rem;
}

.config-inheritance .chip {
  background: var(--bs-white);
  border: 1px solid var(--explorer-border-color);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.config-inheritance .arrow {
  color: var(--bs-secondary-color);
  font-size: 0.9rem;
}

/* Jobs */
.jobs-panel {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.jobs-launcher {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 0.75rem;
  background: var(--explorer-bg-subtle);
}

.job-card {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 0.85rem 1rem;
  background: var(--bs-card-bg);
  margin-bottom: 0.5rem;
}

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

.job-actions {
  display: flex;
  gap: 0.35rem;
}

.job-slide {
  margin-top: 0.5rem;
  border-top: 1px solid var(--explorer-border-color);
  padding-top: 0.5rem;
  background: var(--explorer-bg-subtle);
  border-radius: 0.35rem;
}

/* ========================================
   Tree Styles
   ======================================== */
.explorer-tree {
  user-select: none;
}

.tree-multiselect-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  margin: 0.5rem 0.5rem 0.75rem 0.5rem;
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  background: var(--explorer-bg-subtle);
}

.tree-multiselect-count {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--bs-body-color);
}

.tree-multiselect-actions {
  display: inline-flex;
  gap: 0.5rem;
}

.explorer-tree-node {
  display: flex;
  align-items: center;
  min-height: var(--explorer-node-height);
  padding: 0.25rem 1rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
  border-left: 3px solid transparent;
}

.explorer-tree-node:hover {
  background-color: var(--explorer-hover-bg);
}

.explorer-tree-node--selected {
  background-color: var(--explorer-active-bg);
  border-left-color: var(--bs-primary);
}

.explorer-tree-node--selected:hover {
  background-color: var(--explorer-active-bg);
}

.explorer-tree-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-right: 0.25rem;
  cursor: pointer;
  color: var(--bs-secondary);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.explorer-tree-toggle:hover {
  color: var(--bs-primary);
}

.explorer-tree-toggle--expanded {
  transform: rotate(90deg);
}

.explorer-tree-toggle--loading {
  animation: spin 1s linear infinite;
}

.explorer-tree-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-right: 0.5rem;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.explorer-tree-tool-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
}

.explorer-tree-tool-icon svg {
  width: 1rem;
  height: 1rem;
  display: block;
}

.explorer-tree-icon--system { color: var(--bs-primary); }
.explorer-tree-icon--tenant { color: var(--bs-secondary); }
.explorer-tree-icon--owner { color: var(--bs-info); }
.explorer-tree-icon--entity { color: var(--bs-dark); }
.explorer-tree-icon--tool { color: var(--bs-success); }
.explorer-tree-icon--tools-group { color: var(--bs-secondary); }
.explorer-tree-icon--job { color: var(--bs-warning); }
.explorer-tree-icon--metric { color: var(--bs-warning); }
.explorer-tree-icon--config { color: var(--bs-info); }

.explorer-tree-multi-check {
  margin-right: 0.5rem;
  width: 14px;
  height: 14px;
  accent-color: var(--bs-primary);
}

.explorer-tree-label {
  flex: 1;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--bs-body-color);
}

.explorer-tree-node--selected .explorer-tree-label {
  font-weight: 600;
  color: var(--bs-primary);
}

.explorer-tree-node--tools-group .explorer-tree-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--bs-secondary);
}

.explorer-tree-node--tools-group .explorer-tree-icon {
  font-size: 0.9rem;
}

.explorer-tree-node--tool .explorer-tree-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--bs-secondary);
}

.explorer-tree-indicators {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 0.5rem;
  flex-shrink: 0;
}

.explorer-tree-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  font-size: 0.875rem;
  opacity: 0.3;
  transition: opacity 0.15s ease;
}

.explorer-tree-indicator--active { opacity: 1; }
.explorer-tree-indicator--inherited { opacity: 0.5; }
.explorer-tree-indicator--config { color: var(--bs-info); }
.explorer-tree-indicator--data { color: var(--bs-success); }
.explorer-tree-indicator--jobs { color: var(--bs-primary); }
.explorer-tree-indicator--metrics { color: var(--bs-warning); }

.explorer-tree-children {
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.2s ease;
}

.explorer-tree-children--collapsed {
  max-height: 0;
  opacity: 0;
}

.explorer-tree-children--expanded {
  max-height: 2000px;
  opacity: 1;
}

.explorer-tree-loading {
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  color: var(--bs-secondary);
}

.explorer-tree-loading i {
  margin-right: 0.5rem;
  animation: spin 1s linear infinite;
}

.explorer-tree-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  color: var(--bs-secondary);
}

.explorer-tree-empty i {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  opacity: 0.5;
}

/* ========================================
   Config Layer Stack
   ======================================== */
.config-layer-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.config-layer-card {
  position: relative;
  background-color: var(--bs-card-bg);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  overflow: hidden;
  transition: all 0.2s ease;
}

.config-layer-card:hover {
  border-color: var(--bs-primary);
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.config-layer-card--active {
  border-color: var(--bs-primary);
  background-color: var(--explorer-active-bg);
}

.config-layer-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  cursor: pointer;
}

.config-layer-card-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.config-layer-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 0.375rem;
  font-size: 1.125rem;
}

.config-layer-card-icon--system { background-color: var(--bs-primary-bg-subtle); color: var(--bs-primary); }
.config-layer-card-icon--tenant { background-color: var(--bs-secondary-bg-subtle); color: var(--bs-secondary); }
.config-layer-card-icon--owner { background-color: var(--bs-info-bg-subtle); color: var(--bs-info); }
.config-layer-card-icon--entity { background-color: var(--bs-light); color: var(--bs-dark); }

.config-layer-card-meta {
  display: flex;
  flex-direction: column;
}

.config-layer-card-scope {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bs-body-color);
}

.config-layer-card-path {
  font-size: 0.75rem;
  color: var(--bs-secondary);
  font-family: var(--bs-font-monospace);
}

.config-layer-card-actions {
  display: flex;
  gap: 0.25rem;
}

.config-layer-card-action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--bs-secondary);
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.config-layer-card-action:hover {
  background-color: var(--bs-light);
  color: var(--bs-primary);
}

.config-scope-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 0.25rem;
  text-transform: capitalize;
}

.config-scope-badge--system { background-color: var(--bs-primary-bg-subtle); color: var(--bs-primary); }
.config-scope-badge--tenant { background-color: var(--bs-secondary-bg-subtle); color: var(--bs-secondary); }
.config-scope-badge--owner { background-color: var(--bs-info-bg-subtle); color: var(--bs-info); }
.config-scope-badge--entity { background-color: var(--bs-light); color: var(--bs-dark); border: 1px solid var(--explorer-border-color); }

/* JSON Editor */
.json-editor {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.375rem;
  overflow: hidden;
  background-color: var(--bs-light);
}

.json-editor-content {
  flex: 1;
  overflow: auto;
  padding: 0.75rem;
  font-family: var(--bs-font-monospace);
  font-size: 0.8125rem;
  line-height: 1.6;
  min-height: 200px;
}

.json-editor-textarea {
  width: 100%;
  min-height: 200px;
  border: none;
  background: transparent;
  font-family: var(--bs-font-monospace);
  font-size: 0.8125rem;
  line-height: 1.6;
  resize: vertical;
  outline: none;
}

.json-key { color: #d73a49; font-weight: 600; }
.json-string { color: #032f62; }
.json-number { color: #005cc5; }
.json-boolean { color: #005cc5; font-weight: 600; }
.json-null { color: #6f42c1; font-weight: 600; }

.merged-preview {
  margin-top: 1.5rem;
}

.merged-preview-content {
  background-color: var(--bs-light);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.375rem;
  padding: 1rem;
  font-family: var(--bs-font-monospace);
  font-size: 0.8125rem;
  line-height: 1.6;
  max-height: 400px;
  overflow: auto;
}

.config-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--bs-secondary);
}

.config-empty-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bs-light);
  border-radius: 50%;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* ========================================
   Metrics & Cards
   ======================================== */
.metric-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.metric-card {
  background-color: var(--bs-card-bg);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 1rem;
  transition: all 0.2s ease;
}

.metric-card:hover {
  border-color: var(--bs-primary);
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.metric-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.metric-card-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  color: var(--bs-secondary);
  margin: 0;
}

.metric-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 0.375rem;
  font-size: 1rem;
}

.metric-card-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bs-body-color);
  margin-bottom: 0.25rem;
  line-height: 1.2;
}

/* Cost Breakdown */
.cost-breakdown {
  background-color: var(--bs-card-bg);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1rem;
}

.cost-breakdown-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bs-body-color);
}

.cost-breakdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--explorer-border-color);
}

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

.cost-breakdown-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--bs-secondary);
}

.cost-breakdown-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bs-body-color);
  font-family: var(--bs-font-monospace);
}

.cost-breakdown-bar {
  flex: 1;
  height: 6px;
  background-color: var(--bs-light);
  border-radius: 3px;
  margin: 0 0.75rem;
  overflow: hidden;
}

.cost-breakdown-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

.cost-breakdown-bar-fill--operational { background-color: var(--bs-info); }
.cost-breakdown-bar-fill--tenant { background-color: var(--bs-primary); }
.cost-breakdown-bar-fill--owner { background-color: var(--bs-success); }

/* Jobs Table */
.jobs-table-container {
  background-color: var(--bs-card-bg);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  overflow: hidden;
}

.jobs-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background-color: var(--explorer-bg-subtle);
  border-bottom: 1px solid var(--explorer-border-color);
}

.jobs-table {
  width: 100%;
  font-size: 0.8125rem;
}

.jobs-table th {
  font-weight: 600;
  color: var(--bs-secondary);
  background-color: var(--bs-light);
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--explorer-border-color);
  white-space: nowrap;
}

.jobs-table td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--explorer-border-color);
  vertical-align: middle;
}

.jobs-table tr:last-child td { border-bottom: none; }
.jobs-table tr:hover td { background-color: var(--explorer-hover-bg); }

.job-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 0.25rem;
}

.job-status-badge--completed { background-color: rgba(var(--bs-success-rgb), 0.1); color: var(--bs-success); }
.job-status-badge--running { background-color: rgba(var(--bs-info-rgb), 0.1); color: var(--bs-info); }
.job-status-badge--queued { background-color: rgba(var(--bs-secondary-rgb), 0.1); color: var(--bs-secondary); }
.job-status-badge--failed { background-color: rgba(var(--bs-danger-rgb), 0.1); color: var(--bs-danger); }
.job-status-badge--cancelled { background-color: rgba(var(--bs-warning-rgb), 0.1); color: var(--bs-warning); }

/* Action Toolbar */
.action-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1rem;
  background-color: var(--bs-card-bg);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
}

.action-toolbar-title {
  width: 100%;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  color: var(--bs-secondary);
  margin-bottom: 0.5rem;
}

.action-toolbar-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: 0.375rem;
  border: 1px solid var(--bs-primary);
  background-color: var(--bs-primary);
  color: white;
  cursor: pointer;
  transition: all 0.15s ease;
}

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

/* Empty States */
.details-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  text-align: center;
  color: var(--bs-secondary);
}

.details-empty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  opacity: 0.4;
}

/* ========================================
   Animations
   ======================================== */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

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

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in { animation: fadeIn 0.3s ease-out; }
.animate-fade-in-up { animation: fadeInUp 0.3s ease-out; }

/* Panel Transitions */
.explorer-tree-panel,
.explorer-config-panel,
.explorer-details-panel {
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1199px) {
  .explorer-main {
    flex-direction: column;
  }
  
  .explorer-tree-panel,
  .explorer-details-panel {
    width: 100%;
    max-width: none;
    max-height: 40vh;
  }
  
  .explorer-config-panel {
    min-width: auto;
  }
}

/* --- Config layer accordion enhancements (appended) --- */
.config-layer-accordion {
  overflow: hidden;
  transition: max-height 0.3s ease;
  border-top: 1px solid var(--explorer-border-color);
}

.config-layer-tabs {
  display: inline-flex;
  gap: 0.5rem;
  padding: 0.75rem 1rem 0;
}

.config-layer-tab {
  border: 1px solid var(--explorer-border-color);
  background: var(--bs-card-bg);
  color: var(--bs-secondary);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.15s ease;
}

.config-layer-tab.active {
  background: rgba(var(--bs-primary-rgb), 0.1);
  color: var(--bs-primary);
  border-color: var(--bs-primary);
}

.config-layer-tabpanel {
  padding: 1rem;
  background: var(--bs-light);
}

.config-layer-edit-grid {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1fr;
  gap: 0.75rem;
}

.config-layer-tree-pane {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.4rem;
  background: var(--bs-card-bg);
  padding: 0.5rem;
  max-height: 420px;
  overflow: auto;
}

/* --- Composite config viewer --- */
.composite-config-viewer {
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  background: #FFFFFF;
  overflow: hidden;
}

.composite-config-subtitle {
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: #475467;
  background: #F8FAFC;
  border-bottom: 1px solid #E2E8F0;
}

.composite-config-body {
  padding: 0.75rem 1rem;
}

.composite-config-code {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.5;
  white-space: pre-wrap;
}

.composite-config-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.composite-config-layer {
  font-size: 0.75rem;
  color: #64748B;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.composite-contributor-link {
  border: none;
  background: transparent;
  padding: 0;
  font-size: 0.75rem;
  color: #0EA5E9;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
}

.composite-contributor-link:hover {
  text-decoration: underline;
}

.config-layer-editor-pane {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.4rem;
  background: var(--bs-card-bg);
  padding: 0.5rem;
}

.json-code-shell {
  position: relative;
  min-height: 200px;
}

.json-code-highlight {
  pointer-events: none;
  white-space: pre;
  word-break: break-word;
  font-family: var(--bs-font-monospace);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--bs-body-color);
  margin: 0;
}

.json-editor-textarea {
  width: 100%;
  min-height: 200px;
  height: 100%;
  border: none;
  background: transparent;
  font-family: var(--bs-font-monospace);
  font-size: 0.8125rem;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  position: absolute;
  inset: 0;
  color: transparent;
  caret-color: var(--bs-body-color);
}

.json-editor-textarea::selection {
  background: rgba(var(--bs-primary-rgb), 0.2);
}

.json-code-shell::after {
  content: "";
  display: block;
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 70%, rgba(0, 0, 0, 0.02) 100%);
}

.json-tree {
  font-family: var(--bs-font-monospace);
  font-size: 0.81rem;
  line-height: 1.4;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.json-tree-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.json-tree-row--closing {
  color: var(--bs-secondary);
}

.json-tree-toggle {
  border: none;
  background: transparent;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--bs-secondary);
  cursor: pointer;
  padding: 0;
}

.json-tree-toggle--spacer {
  cursor: default;
}

.json-tree-key {
  color: var(--bs-body-color);
  font-weight: 600;
}

.json-tree-sep {
  color: var(--bs-secondary);
}

.json-tree-brace {
  color: var(--bs-primary);
}

.config-layer-history {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.config-history-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.35rem;
  background: var(--bs-card-bg);
}

.config-history-meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
}

.config-history-badge {
  background: var(--bs-light);
  border: 1px solid var(--explorer-border-color);
  padding: 0.1rem 0.4rem;
  border-radius: 0.35rem;
  font-family: var(--bs-font-monospace);
}

.config-history-time {
  color: var(--bs-secondary);
}

.config-history-actions {
  display: flex;
  gap: 0.35rem;
}

.config-history-preview {
  margin-top: 0.5rem;
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.35rem;
  padding: 0.5rem;
  background: var(--bs-light);
}

.config-history-preview-code {
  max-height: 240px;
  overflow: auto;
  white-space: pre-wrap;
  font-family: var(--bs-font-monospace);
  font-size: 0.8rem;
}

@media (max-width: 767px) {
  .explorer-tree-panel,
  .explorer-details-panel {
    max-height: 35vh;
  }
  
  .explorer-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

/* ========================================
   Jobs Launcher with Overrides
   ======================================== */
.jobs-launcher {
  background: var(--bs-card-bg);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1rem;
}

.jobs-launcher-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--explorer-border-color);
}

.jobs-launcher-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.jobs-launcher-title {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.jobs-launcher-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.jobs-tool-select .ts-wrapper {
  width: 100%;
}

.jobs-tool-select .ts-control {
  min-height: calc(1.5em + 0.5rem + 2px);
  font-size: 0.875rem;
}

.overrides-panel {
  background: var(--bs-light);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.375rem;
  padding: 1rem;
}

.overrides-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--explorer-border-color);
}

.overrides-editor {
  background: var(--bs-white);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.375rem;
  padding: 0.5rem;
  max-height: 400px;
  overflow-y: auto;
}

/* Form Switch Customization */
.form-switch .form-check-input {
  width: 2.5rem;
  height: 1.25rem;
}

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

/* ========================================
   Plan Modal
   ======================================== */
.plan-modal-header {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(16, 185, 129, 0.12));
  border-bottom: 1px solid var(--explorer-border-color);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.plan-card {
  background: var(--bs-light);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 0.9rem;
}

.plan-card--mermaid {
  background: var(--bs-white);
}

.plan-card-title {
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  color: var(--bs-secondary);
}

.plan-kv {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.2rem 0;
  font-size: 0.9rem;
}

.plan-kv-label {
  color: var(--bs-secondary);
  font-weight: 500;
}

.plan-kv-value {
  font-family: var(--bs-font-monospace);
  color: var(--bs-body-color);
}

.plan-json pre {
  background: var(--bs-white);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.4rem;
  padding: 0.6rem;
  max-height: 240px;
  overflow: auto;
  font-size: 0.8rem;
}

.plan-free {
  font-weight: 600;
  color: var(--bs-success);
  background: rgba(var(--bs-success-rgb), 0.12);
  padding: 0.35rem 0.6rem;
  border-radius: 0.4rem;
  display: inline-flex;
}

.plan-cost-summary {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.6rem;
}

.plan-cost-table {
  display: grid;
  grid-template-columns: 1fr 120px 120px;
  gap: 0.35rem 0.75rem;
  font-size: 0.85rem;
}

.plan-cost-table-header,
.plan-cost-table-row {
  display: contents;
}

.plan-cost-table-header span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--bs-secondary);
}

.plan-cost-table-row span {
  padding: 0.25rem 0;
  border-bottom: 1px dashed var(--explorer-border-color);
}

.plan-cost-tool {
  font-weight: 600;
}

.plan-empty {
  color: var(--bs-secondary);
  font-size: 0.9rem;
}

.plan-mermaid-wrapper {
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  padding: 1rem;
  background: #fff;
  overflow: hidden;
  max-height: 600px;
  min-height: 200px;
}

/* Improve mermaid diagram text rendering */
.plan-mermaid-wrapper .mermaid {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  user-select: none;
}

.plan-mermaid-wrapper .mermaid svg {
  max-width: 100%;
  height: auto;
}

.plan-mermaid-wrapper .mermaid .node rect,
.plan-mermaid-wrapper .mermaid .node circle,
.plan-mermaid-wrapper .mermaid .node polygon {
  stroke-width: 2px;
}

.plan-mermaid-wrapper .mermaid .node .label {
  font-size: 11px;
  font-weight: 500;
}

.plan-mermaid-wrapper .mermaid .edgeLabel {
  font-size: 10px;
  background-color: rgba(255, 255, 255, 0.9);
  padding: 2px 4px;
  border-radius: 3px;
}

/* Ensure nodes have adequate size */
.plan-mermaid-wrapper .mermaid .node {
  min-width: 80px;
}

/* Dark mode support for mermaid */
[data-theme-mode="dark"] .plan-mermaid-wrapper {
  background: #1e1e1e;
}

[data-theme-mode="dark"] .plan-mermaid-wrapper .mermaid .edgeLabel {
  background-color: rgba(30, 30, 30, 0.9);
}

@media (max-width: 991.98px) {
  .plan-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   Slide-in Tree Overlay
   ======================================== */

/* Breadcrumb bar with tree toggle */
.explorer-breadcrumb-bar {
  display: flex !important;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 1.5rem;
  min-height: 36px;
  background-color: var(--explorer-bg-subtle, #f8f9fa);
  border-bottom: 1px solid var(--explorer-border-color, #dee2e6);
  position: relative;
  z-index: 10;
  visibility: visible !important;
  overflow: visible;
}

[data-theme-mode="dark"] .explorer-breadcrumb-bar {
  background-color: var(--bs-card-bg, #1e1e1e);
  border-bottom-color: var(--explorer-border-color, #444);
}

.tree-toggle-btn {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border-radius: 0.375rem;
  transition: color 0.2s ease, background-color 0.2s ease;
  flex-shrink: 0;
  background-color: transparent;
  border: none;
  color: var(--bs-body-color);
  visibility: visible !important;
  opacity: 1 !important;
}

.tree-toggle-btn:hover {
  color: var(--bs-primary);
}

.tree-toggle-btn.active {
  color: var(--bs-primary);
  background-color: var(--bs-primary-bg-subtle);
}

.tree-toggle-btn i {
  font-size: 1rem;
  display: inline-block !important;
  visibility: visible !important;
  opacity: 1 !important;
  line-height: 1;
}

.explorer-breadcrumb-bar .path-breadcrumb {
  background: transparent;
  border-bottom: 0;
  padding: 0;
}

/* ========================================
   Slim Breadcrumb (Explorer)
   ======================================== */

.slim-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  min-width: 0;
}

.slim-breadcrumb-track {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 0.2rem;
  overflow-x: auto;
  overflow-y: visible;
  scrollbar-width: none;
  -ms-overflow-style: none;
  white-space: nowrap;
  padding: 0.25rem 0;
}

.slim-breadcrumb-track::-webkit-scrollbar {
  display: none;
}

.slim-breadcrumb-segment-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  max-width: 220px;
}

.slim-breadcrumb-segment-wrap[data-depth="0"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-0);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-0) 70%, #000 30%);
  color: #fff;
}

.slim-breadcrumb-segment-wrap[data-depth="1"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-1);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-1) 70%, #000 30%);
  color: #fff;
}

.slim-breadcrumb-segment-wrap[data-depth="2"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-2);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-2) 70%, #000 30%);
  color: #fff;
}

.slim-breadcrumb-segment-wrap[data-depth="3"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-3);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-3) 70%, #000 30%);
  color: #fff;
}

.slim-breadcrumb-segment-wrap[data-depth="4"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-4);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-4) 70%, #000 30%);
  color: #fff;
}

.slim-breadcrumb-segment-wrap[data-depth="5"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-5);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-5) 70%, #000 30%);
  color: #1f2937;
}

.slim-breadcrumb-segment-wrap[data-depth="6"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-6);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-6) 70%, #000 30%);
  color: #fff;
}

.slim-breadcrumb-segment-wrap[data-depth="7"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-7);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-7) 70%, #000 30%);
  color: #fff;
}

.slim-breadcrumb-segment-wrap[data-depth="8"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-8);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-8) 70%, #000 30%);
  color: #1f2937;
}

.slim-breadcrumb-segment-wrap[data-depth="9"] .slim-breadcrumb-segment {
  background: var(--explorer-hierarchy-depth-9);
  border-color: color-mix(in srgb, var(--explorer-hierarchy-depth-9) 70%, #000 30%);
  color: #1f2937;
}

.slim-breadcrumb-segment {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--explorer-border-color);
  background: var(--bs-card-bg);
  color: var(--bs-body-color);
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  max-width: 180px;
  cursor: pointer;
  transition: transform 0.14s ease, filter 0.14s ease, box-shadow 0.14s ease;
}

.slim-breadcrumb-segment:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.slim-breadcrumb-segment.active {
  box-shadow: 0 0 0 2px color-mix(in srgb, #fff 80%, transparent 20%), 0 4px 10px rgba(0, 0, 0, 0.18);
}

.slim-breadcrumb-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  opacity: 0.92;
}

.slim-breadcrumb-label {
  overflow: hidden;
  text-overflow: ellipsis;
}

.slim-breadcrumb-drop {
  border: none;
  background: transparent;
  color: var(--bs-secondary-color);
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.25rem;
}

.slim-breadcrumb-drop:hover {
  background: var(--bs-light);
  color: var(--bs-primary);
}

.slim-breadcrumb-sep {
  color: var(--bs-secondary-color);
  opacity: 0.8;
}

.slim-breadcrumb-tail {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 0.2rem;
}

.slim-breadcrumb-tail-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border: 1px dashed var(--explorer-border-color);
  border-radius: 999px;
  background: var(--bs-card-bg);
  padding: 0.2rem 0.5rem;
  color: var(--bs-secondary-color);
}

.slim-breadcrumb-tail-btn:hover {
  color: var(--bs-primary);
  border-color: var(--bs-primary-border-subtle);
  background: var(--bs-primary-bg-subtle);
}

.slim-breadcrumb-child-triangle {
  font-size: 0.82rem;
  line-height: 1;
  transform: translateX(1px);
}

.slim-breadcrumb-actions {
  position: relative;
  flex: 0 0 auto;
}

.slim-breadcrumb-actions-inner {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.slim-breadcrumb-action {
  width: 28px;
  height: 28px;
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.375rem;
  background: var(--bs-card-bg);
  color: var(--bs-secondary-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.slim-breadcrumb-action:hover {
  color: var(--bs-primary);
  border-color: var(--bs-primary-border-subtle);
}

.slim-breadcrumb-action--danger:hover {
  color: var(--bs-danger);
  border-color: var(--bs-danger-border-subtle);
}

.slim-breadcrumb-action--mobile-toggle {
  display: none;
}

.slim-breadcrumb-menu {
  position: absolute;
  top: calc(100% + 0.3rem);
  left: 0;
  z-index: 1005;
  width: 260px;
  max-height: 320px;
  overflow: auto;
  background: var(--bs-card-bg, #ffffff);
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  padding: 0.35rem;
}

.slim-breadcrumb-menu--teleport {
  position: fixed;
  z-index: 20000;
  max-height: min(320px, calc(100vh - 16px));
}

.slim-breadcrumb-menu--tail {
  left: auto;
  right: 0;
  width: 280px;
}

.slim-breadcrumb-menu--actions {
  left: auto;
  right: 0;
  width: 260px;
}

.slim-breadcrumb-menu-tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.35rem;
}

.slim-breadcrumb-menu-tabs button,
.slim-breadcrumb-menu-tabs--single span {
  flex: 1;
  border: 1px solid var(--explorer-border-color);
  background: var(--bs-light);
  border-radius: 0.35rem;
  padding: 0.2rem 0.4rem;
  font-size: 0.74rem;
  text-align: center;
  color: var(--bs-secondary-color);
}

.slim-breadcrumb-menu-tabs button.active {
  background: var(--bs-primary-bg-subtle);
  border-color: var(--bs-primary-border-subtle);
  color: var(--bs-primary);
}

.slim-breadcrumb-menu-tabs--children .slim-breadcrumb-menu-tab-action {
  flex: 0 0 auto;
  width: 1.95rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--explorer-border-color);
  background: var(--bs-light);
  border-radius: 0.35rem;
  color: var(--bs-success);
}

.slim-breadcrumb-menu-tabs--children .slim-breadcrumb-menu-tab-action:hover {
  background: var(--bs-success-bg-subtle);
  border-color: var(--bs-success-border-subtle);
}

.slim-breadcrumb-menu-search {
  margin-bottom: 0.35rem;
}

.slim-breadcrumb-menu-search input {
  width: 100%;
  border: 1px solid var(--explorer-border-color);
  border-radius: 0.35rem;
  padding: 0.25rem 0.45rem;
  font-size: 0.78rem;
}

.slim-breadcrumb-menu-section {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--bs-secondary-color);
  margin: 0.35rem 0 0.2rem;
  padding: 0 0.25rem;
}

.slim-breadcrumb-menu-list {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.slim-breadcrumb-menu-item {
  width: 100%;
  border: none;
  background: transparent;
  border-radius: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.4rem;
  text-align: left;
  color: var(--bs-body-color);
}

.slim-breadcrumb-menu-item .item-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.slim-breadcrumb-menu-item:hover,
.slim-breadcrumb-menu-item.active {
  background: var(--bs-primary-bg-subtle);
}

.slim-breadcrumb-actions-row {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

/* Compact bar on narrow screens: left truncation + actions menu */
@media (max-width: 900px) {
  .slim-breadcrumb-segment-wrap {
    max-width: 150px;
  }

  .slim-breadcrumb-segment {
    max-width: 120px;
  }

  .slim-breadcrumb-track {
    direction: rtl;
  }

  .slim-breadcrumb-track > * {
    direction: ltr;
  }

  .slim-breadcrumb-action--mobile-toggle {
    display: inline-flex;
  }

  .slim-breadcrumb-actions-inner {
    display: none;
    position: absolute;
    top: calc(100% + 0.25rem);
    right: 0;
    background: var(--bs-card-bg);
    border: 1px solid var(--explorer-border-color);
    border-radius: 0.5rem;
    padding: 0.25rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    z-index: 1005;
  }

  .slim-breadcrumb-actions-inner.open {
    display: inline-flex;
  }
}

/* Ensure Remix Icons are visible */
.ri-folder-tree-line,
.ri-compare-line {
  display: inline-block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* ========================================
   Enhanced Path Breadcrumb Styles
   ======================================== */

.path-breadcrumb-segment-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.path-breadcrumb-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  padding: 0;
  margin-left: 2px;
  border: none;
  border-radius: 0.25rem;
  background: transparent;
  color: var(--bs-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.path-breadcrumb-dropdown-toggle:hover {
  background: var(--bs-light);
  color: var(--bs-primary);
}

.path-breadcrumb-dropdown-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bs-secondary);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  border-bottom: 1px solid var(--explorer-border-color);
  background: var(--bs-light);
}

.path-breadcrumb-child-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 12px;
  height: 100%;
  padding: 0;
  margin-left: 0.1rem;
  border: none;
  border-radius: 0.1rem;
  background: transparent;
  color: var(--bs-secondary);
  opacity: 0.55;
  cursor: pointer;
  transition: all 0.15s ease;
  align-self: stretch;
}

.path-breadcrumb-child-nav:hover,
.path-breadcrumb-child-nav.hovered {
  opacity: 0.9;
  color: var(--bs-primary);
}

.path-breadcrumb-child-nav-icon {
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1;
  display: inline-flex;
  transform: scaleX(0.8);
}

.path-breadcrumb-icon--deleteable {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.path-breadcrumb-tool-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.95rem;
  height: 0.95rem;
}

.path-breadcrumb-tool-icon svg {
  width: 0.95rem;
  height: 0.95rem;
  display: block;
}

.path-breadcrumb-icon--deleteable .path-breadcrumb-icon-delete {
  display: none;
  color: var(--bs-danger);
}

.path-breadcrumb-icon--deleteable:hover {
  opacity: 1;
}

.path-breadcrumb-icon--deleteable:hover .path-breadcrumb-icon-default {
  display: none;
}

.path-breadcrumb-icon--deleteable:hover .path-breadcrumb-icon-delete {
  display: inline-flex;
}

.path-breadcrumb-item--create .path-breadcrumb-button--create {
  background: transparent;
  border-color: transparent;
  color: var(--bs-secondary);
  opacity: 0.55;
  padding: 0.15rem 0.25rem;
}

.path-breadcrumb-item--create .path-breadcrumb-button--create:hover {
  background: var(--bs-primary-bg-subtle);
  color: var(--bs-primary);
  opacity: 0.85;
}

.path-breadcrumb-button--create i {
  font-size: 0.85rem;
  line-height: 1;
}

.path-breadcrumb-dropdown-item.active {
  background: var(--bs-primary-bg-subtle);
  color: var(--bs-primary);
  font-weight: 500;
}

/* Child dropdown positioning */
.path-breadcrumb-dropdown-menu.child-dropdown {
  left: auto;
  right: 0;
  min-width: 180px;
}

.path-breadcrumb-item {
  position: relative;
}

.path-breadcrumb-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  min-width: 200px;
  padding: 0.25rem 0;
  margin: 0.125rem 0 0;
  background-color: var(--bs-card-bg, #fff);
  border: 1px solid var(--bs-border-color, #dee2e6);
  border-radius: 0.375rem;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  max-height: 300px;
  overflow-y: auto;
}

.breadcrumb-wrapper {
  flex: 1;
  min-width: 0;
}

/* Main wrapper */
.explorer-main-wrapper {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* Tree Overlay */
.explorer-tree-overlay {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 360px;
  z-index: 90;
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  pointer-events: none;
}

.explorer-tree-overlay.open {
  transform: translateX(0);
  pointer-events: auto;
}

/* Tree Panel Slide */
.explorer-tree-panel-slide {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  background-color: var(--bs-card-bg, #fff);
  border-right: 1px solid var(--explorer-border-color, #dee2e6);
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
}

[data-theme-mode="dark"] .explorer-tree-panel-slide {
  background-color: var(--bs-card-bg, #1e1e1e);
  border-right-color: var(--explorer-border-color, #444);
}

/* Content Panel (Full Width) */
.explorer-content-panel {
  flex: 1;
  display: flex;
  overflow: hidden;
  width: 100%;
}

.explorer-content-panel .explorer-config-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--bs-card-bg);
  border: none;
  border-radius: 0;
  overflow: hidden;
}

/* When tree is open, add margin to show it's an overlay */
.explorer-tree-overlay.open + .explorer-content-panel {
  position: relative;
}

.explorer-tree-overlay.open + .explorer-content-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.2);
  z-index: 80;
  pointer-events: none;
}

/* Tree Panel Styles */
.explorer-tree-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--explorer-border-color);
  background-color: var(--explorer-bg-subtle);
  flex-shrink: 0;
  min-height: 44px;
}

.explorer-tree-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.explorer-tree-toolbar {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.explorer-tree-toolbar .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  white-space: nowrap;
}

.explorer-tree-toolbar .btn i {
  font-size: 0.875rem;
}

.explorer-tree-search {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--explorer-border-color);
  flex-shrink: 0;
}

.explorer-tree-content {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0;
}

/* Config Panel Styles */
.explorer-config-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--explorer-border-color);
  background-color: var(--explorer-bg-subtle);
  flex-shrink: 0;
}

.explorer-config-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.explorer-config-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

/* Responsive adjustments */
@media (max-width: 767.98px) {
  .explorer-tree-overlay {
    width: 100%;
  }
  
  .explorer-tree-overlay.open + .explorer-content-panel::before {
    display: none;
  }
}

/* ========================================
   Multi-Select Job Launcher Panel
   ======================================== */

/* Container that holds both tree and slideout */
.tree-with-slideout {
  display: flex;
  flex-direction: row;
  height: 100%;
  overflow: hidden;
}

/* The tree takes remaining space */
.tree-with-slideout .explorer-tree {
  flex: 1;
  min-width: 0;
  overflow: auto;
}

/* The slideout panel */
.multi-select-slideout {
  width: 300px;
  min-width: 300px;
  height: 100%;
  background-color: #ffffff;
  border-left: 1px solid var(--explorer-border-color);
  box-shadow: -2px 0 8px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  animation: slideInFromRight 0.2s ease-out;
}

@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.multi-select-slideout-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--explorer-border-color);
  background-color: #f8f9fa;
  flex-shrink: 0;
}

.multi-select-count {
  font-weight: 600;
  color: var(--bs-primary);
}

.multi-select-slideout-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1rem;
  background-color: #ffffff;
}

/* ========================================
   Job Launcher Panel
   ======================================== */
.job-launcher-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.job-launcher-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.job-launcher-title {
  flex: 1;
}

.job-launcher-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.launcher-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.launcher-tool-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.launcher-tool-row select {
  flex: 1;
}

.launcher-override-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
}

.launcher-override-toggle.is-active {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: var(--bs-white);
}

.overrides-section {
  background: var(--bs-light);
  border-radius: 0.5rem;
  padding: 0.5rem;
}

.overrides-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
}

.overrides-instruction {
  line-height: 1.3;
}

.overrides-editor {
  border: none;
  border-radius: 0.375rem;
  overflow: hidden;
  padding: 0;
}

.overrides-editor .unified-json-editor {
  border: none;
  background: transparent;
  border-radius: 0;
}

.overrides-editor .json-editor-content {
  padding: 0.25rem;
  background: transparent;
}

.overrides-editor .json-tree {
  padding: 0;
  background: transparent;
}

.launcher-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  padding-top: 1rem;
  border-top: 1px solid var(--explorer-border-color);
}

.launcher-actions--top {
  padding-top: 0;
  border-top: 0;
  border-bottom: 1px solid var(--explorer-border-color);
  padding-bottom: 0.75rem;
  margin-bottom: 0.25rem;
}

.launcher-section--fixed-tool .small {
  font-weight: 600;
}

/* ========================================
   Dependency Status Panel
   ======================================== */
.dependency-status-panel {
  background: var(--bs-light);
  border-radius: 0.5rem;
  padding: 1rem;
}

.dependency-status-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.dependency-badge {
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
  font-weight: 500;
}

.dependency-badge--error {
  background: rgba(var(--bs-danger-rgb), 0.15);
  color: var(--bs-danger);
}

.dependency-badge--warning {
  background: rgba(var(--bs-warning-rgb), 0.15);
  color: var(--bs-warning);
}

.dependency-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dependency-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--bs-card-bg);
  border-radius: 0.375rem;
  border-left: 3px solid transparent;
}

.dependency-item--error {
  border-left-color: var(--bs-danger);
}

.dependency-item--warning {
  border-left-color: var(--bs-warning);
}

.dependency-item--ok {
  border-left-color: var(--bs-success);
}

.dependency-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.dependency-item--error .dependency-icon {
  color: var(--bs-danger);
}

.dependency-item--warning .dependency-icon {
  color: var(--bs-warning);
}

.dependency-item--ok .dependency-icon {
  color: var(--bs-success);
}

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

.dependency-name {
  font-weight: 500;
  font-size: 0.875rem;
}

.dependency-description {
  font-size: 0.75rem;
  color: var(--bs-secondary);
  margin-top: 0.25rem;
}

.dependency-coverage {
  margin-top: 0.5rem;
}

.coverage-bar {
  height: 4px;
  background: var(--bs-border-color);
  border-radius: 2px;
  overflow: hidden;
}

.coverage-fill {
  height: 100%;
  background: var(--bs-primary);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.coverage-text {
  font-size: 0.75rem;
  color: var(--bs-secondary);
  margin-top: 0.25rem;
}

.dependency-required,
.dependency-optional {
  font-size: 0.6875rem;
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  font-weight: 500;
}

.dependency-required {
  background: rgba(var(--bs-danger-rgb), 0.1);
  color: var(--bs-danger);
}

.dependency-optional {
  background: rgba(var(--bs-secondary-rgb), 0.1);
  color: var(--bs-secondary);
}

/* ========================================
   Plan Modal Enhancements
   ======================================== */
.plan-section {
  margin-bottom: 1.5rem;
}

.plan-section h6 {
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--bs-body-color);
}

.plan-config-viewer {
  background: var(--bs-light);
  border-radius: 0.5rem;
  padding: 1rem;
  max-height: 300px;
  overflow: auto;
}

.plan-config-viewer pre {
  margin: 0;
  font-size: 0.8125rem;
}

.plan-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
  color: var(--bs-secondary);
}

.plan-mermaid {
  background: var(--bs-light);
  border-radius: 0.5rem;
  padding: 1rem;
  overflow: auto;
}

/* ========================================
   Cost Analysis Drawer
   ======================================== */

.cost-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1040;
  backdrop-filter: blur(2px);
}

.cost-drawer {
  position: fixed;
  top: 0;
  right: -480px;
  width: 480px;
  max-width: 90vw;
  height: 100vh;
  background: var(--bs-body-bg);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
}

.cost-drawer.open {
  right: 0;
}

.cost-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--bs-border-color);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
}

.cost-drawer-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--bs-body-color);
}

.cost-drawer-title i {
  color: var(--bs-primary);
  font-size: 1.25rem;
}

.cost-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
}

/* Loading State */
.cost-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  color: var(--bs-secondary);
}

/* Target Path Section */
.target-path-section {
  margin-bottom: 1.25rem;
  padding: 0.75rem;
  background: var(--bs-light);
  border-radius: 0.5rem;
  border: 1px solid var(--bs-border-color);
}

.target-path-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--bs-secondary);
  margin-bottom: 0.25rem;
}

.target-path-value {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--bs-body-color);
  font-family: var(--bs-font-monospace);
  word-break: break-all;
}

/* Cost Summary Grid */
.cost-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.cost-card {
  background: var(--bs-card-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  padding: 0.875rem;
  text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cost-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.cost-card-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--bs-secondary);
  margin-bottom: 0.375rem;
}

.cost-card-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--bs-body-color);
  margin-bottom: 0.25rem;
}

.cost-card-value.text-success {
  color: var(--bs-success) !important;
}

.cost-card-value.text-warning {
  color: var(--bs-warning) !important;
}

.cost-card-value.text-danger {
  color: var(--bs-danger) !important;
}

.cost-card-subtext {
  font-size: 0.6875rem;
  color: var(--bs-secondary);
}

/* Chart Section */
.chart-section {
  background: var(--bs-card-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chart-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0;
  color: var(--bs-body-color);
}

.chart-legend {
  display: flex;
  gap: 1rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--bs-secondary);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.legend-dot.tool {
  background: #6366f1;
}

.legend-dot.target {
  background: #22c55e;
}

.chart-container {
  position: relative;
  height: 200px;
}

/* AI Analysis Section */
.ai-analysis-section {
  background: var(--bs-card-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  padding: 1rem;
}

.ai-analysis-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ai-analysis-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0;
  color: var(--bs-body-color);
  display: flex;
  align-items: center;
}

.ai-analysis-title i {
  color: var(--bs-info);
}

.ai-analysis-content {
  margin-top: 0.75rem;
}

.execution-info {
  background: var(--bs-light);
  border-radius: 0.375rem;
  padding: 0.75rem;
  margin-bottom: 0.75rem;
}

.info-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
}

.info-row:last-child {
  margin-bottom: 0;
}

.info-label {
  font-size: 0.75rem;
  color: var(--bs-secondary);
  min-width: 100px;
}

.info-value {
  font-size: 0.75rem;
  color: var(--bs-body-color);
  font-weight: 500;
}

.analysis-result {
  background: var(--bs-light);
  border-radius: 0.375rem;
  padding: 0.75rem;
  border-left: 3px solid var(--bs-info);
}

.analysis-content {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--bs-body-color);
}

.analysis-content h4,
.analysis-content h5,
.analysis-content h6 {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0.75rem 0 0.375rem 0;
  color: var(--bs-body-color);
}

.analysis-content h4:first-child,
.analysis-content h5:first-child,
.analysis-content h6:first-child {
  margin-top: 0;
}

/* Responsive */
@media (max-width: 576px) {
  .cost-drawer {
    width: 100%;
    max-width: 100%;
  }

  .cost-summary-grid {
    grid-template-columns: 1fr;
  }

  .chart-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .ai-analysis-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ========================================
   Enhanced Job Plan Dialog Components
   ======================================== */

/* ----------------------------------------
   Job Plan Dependency Panel
   ---------------------------------------- */
.job-plan-dependency-panel {
  background: var(--bs-card-bg);
  border-radius: 0.75rem;
  border: 1px solid var(--bs-border-color);
  overflow: hidden;
}

.job-plan-dependency-panel--empty {
  padding: 2rem;
  text-align: center;
}

.job-plan-dependency-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
  border-bottom: 1px solid var(--bs-border-color);
}

.dependency-header-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--bs-body-color);
}

.dependency-header-title i {
  color: var(--bs-primary);
  font-size: 1.125rem;
}

.dependency-header-badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dependency-summary-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.dependency-summary-badge--error {
  background: rgba(var(--bs-danger-rgb), 0.12);
  color: var(--bs-danger);
}

.dependency-summary-badge--warning {
  background: rgba(var(--bs-warning-rgb), 0.12);
  color: var(--bs-warning);
}

.dependency-summary-badge--success {
  background: rgba(var(--bs-success-rgb), 0.12);
  color: var(--bs-success);
}

/* Dependency Sections */
.dependency-section {
  border-bottom: 1px solid var(--bs-border-color);
}

.dependency-section:last-child {
  border-bottom: none;
}

.dependency-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.dependency-section-header:hover {
  background: var(--bs-light);
}

.section-header-left {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.section-header-left > i:first-child {
  font-size: 1.125rem;
  color: var(--bs-secondary);
  transition: transform 0.2s ease;
}

.section-header-left > i:first-child.collapsed {
  transform: rotate(-90deg);
}

.section-header-left > i:not(:first-child) {
  font-size: 1rem;
}

.section-title {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--bs-body-color);
}

.section-subtitle {
  font-size: 0.75rem;
  color: var(--bs-secondary);
  margin-left: 0.375rem;
}

.dependency-section-content {
  padding: 0 1.25rem 1.25rem;
}

/* Dependency Alert Banner */
.dependency-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.dependency-alert i {
  font-size: 1.125rem;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.dependency-alert-content {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--bs-body-color);
}

.dependency-alert--error {
  background: rgba(var(--bs-danger-rgb), 0.08);
  border: 1px solid rgba(var(--bs-danger-rgb), 0.2);
}

.dependency-alert--error i {
  color: var(--bs-danger);
}

.dependency-alert--warning {
  background: rgba(var(--bs-warning-rgb), 0.08);
  border: 1px solid rgba(var(--bs-warning-rgb), 0.2);
}

.dependency-alert--warning i {
  color: var(--bs-warning);
}

/* Dependency Cards */
.dependency-cards {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.dependency-cards--compact .dependency-card {
  padding: 0.625rem 0.875rem;
}

.dependency-card {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1rem;
  background: var(--bs-light);
  border-radius: 0.5rem;
  border-left: 3px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.dependency-card:hover {
  transform: translateX(2px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.dependency-card--error {
  border-left-color: var(--bs-danger);
  background: rgba(var(--bs-danger-rgb), 0.04);
}

.dependency-card--warning {
  border-left-color: var(--bs-warning);
  background: rgba(var(--bs-warning-rgb), 0.04);
}

.dependency-card--ok {
  border-left-color: var(--bs-success);
  background: rgba(var(--bs-success-rgb), 0.04);
}

.dependency-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 0.375rem;
  flex-shrink: 0;
}

.dependency-card--error .dependency-card-icon {
  background: rgba(var(--bs-danger-rgb), 0.12);
  color: var(--bs-danger);
}

.dependency-card--warning .dependency-card-icon {
  background: rgba(var(--bs-warning-rgb), 0.12);
  color: var(--bs-warning);
}

.dependency-card--ok .dependency-card-icon {
  background: rgba(var(--bs-success-rgb), 0.12);
  color: var(--bs-success);
}

.dependency-card-icon i {
  font-size: 1.125rem;
}

.dependency-card-body {
  flex: 1;
  min-width: 0;
}

.dependency-card-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--bs-body-color);
}

.dependency-card-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.dependency-card-badge--required {
  background: rgba(var(--bs-danger-rgb), 0.12);
  color: var(--bs-danger);
}

.dependency-card-badge--optional {
  background: rgba(var(--bs-secondary-rgb), 0.12);
  color: var(--bs-secondary);
}

.dependency-card-description {
  font-size: 0.8125rem;
  color: var(--bs-secondary);
  margin-top: 0.25rem;
  line-height: 1.4;
}

.dependency-card-error {
  font-size: 0.8125rem;
  color: var(--bs-danger);
  margin-top: 0.375rem;
  padding: 0.5rem 0.75rem;
  background: rgba(var(--bs-danger-rgb), 0.08);
  border-radius: 0.375rem;
}

.dependency-card-coverage {
  margin-top: 0.5rem;
}

.coverage-indicator {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.coverage-bar-bg {
  flex: 1;
  height: 6px;
  background: var(--bs-border-color);
  border-radius: 3px;
  overflow: hidden;
}

.coverage-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.coverage-bar-fill.coverage-high {
  background: var(--bs-success);
}

.coverage-bar-fill.coverage-medium {
  background: var(--bs-warning);
}

.coverage-bar-fill.coverage-low {
  background: var(--bs-danger);
}

.coverage-text {
  font-size: 0.75rem;
  color: var(--bs-secondary);
  font-weight: 500;
  white-space: nowrap;
}

.dependency-card-action {
  flex-shrink: 0;
}

/* Empty State */
.dependency-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--bs-secondary);
}

.dependency-empty-state i {
  font-size: 2rem;
  opacity: 0.5;
}

.dependency-empty-state span {
  font-size: 0.9375rem;
  font-weight: 500;
}

/* ----------------------------------------
   Cost Breakdown Panel
   ---------------------------------------- */
.cost-breakdown-panel {
  margin-bottom: 1rem;
}

/* Hero Card */
.cost-hero-card {
  position: relative;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
}

.cost-hero-background {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.cost-hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
}

.cost-hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image:
    radial-gradient(circle at 20% 80%, white 2px, transparent 2px),
    radial-gradient(circle at 80% 20%, white 1px, transparent 1px);
  background-size: 40px 40px, 30px 30px;
}

.cost-hero-content {
  position: relative;
  padding: 1.5rem;
  color: white;
  text-align: center;
}

.cost-hero-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.cost-hero-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 0.5rem;
}

.cost-hero-icon i {
  font-size: 1.25rem;
}

.cost-hero-label {
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0.9;
}

.cost-hero-amount {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.125rem;
  margin-bottom: 0.5rem;
}

.cost-currency {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 0.25rem;
}

.cost-value {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}

.cost-hero-tier {
  margin-bottom: 1.25rem;
}

.tier-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Cost Tier Bars */
.cost-tier-bars {
  display: flex;
  gap: 0.25rem;
  height: 6px;
  margin-bottom: 1.25rem;
  padding: 0 1rem;
}

.tier-bar {
  position: relative;
  border-radius: 3px;
  transition: transform 0.2s ease;
}

.tier-bar:hover {
  transform: scaleY(1.5);
}

.tier-bar--operational {
  background: rgba(16, 185, 129, 0.8);
}

.tier-bar--tenant {
  background: rgba(245, 158, 11, 0.8);
}

.tier-bar--owner {
  background: rgba(255, 255, 255, 0.9);
}

.tier-bar-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  padding: 0.375rem 0.625rem;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  font-size: 0.6875rem;
  font-weight: 500;
  border-radius: 0.375rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
}

.tier-bar:hover .tier-bar-tooltip {
  opacity: 1;
  visibility: visible;
}

/* Toggle Button */
.cost-breakdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0.5rem;
  color: white;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.cost-breakdown-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
}

.cost-breakdown-toggle i {
  font-size: 1rem;
  transition: transform 0.2s ease;
}

.cost-breakdown-toggle i.rotated {
  transform: rotate(180deg);
}

/* Breakdown Details */
.cost-breakdown-details {
  margin-top: 1rem;
  padding: 1.25rem;
  background: var(--bs-card-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 0.75rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

/* Summary Cards */
.cost-summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.cost-summary-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem;
  border-radius: 0.5rem;
  border: 1px solid var(--bs-border-color);
}

.cost-summary-card--operational {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.2);
}

.cost-summary-card--tenant {
  background: rgba(245, 158, 11, 0.05);
  border-color: rgba(245, 158, 11, 0.2);
}

.cost-summary-card--owner {
  background: rgba(99, 102, 241, 0.05);
  border-color: rgba(99, 102, 241, 0.2);
}

.summary-card-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  flex-shrink: 0;
}

.cost-summary-card--operational .summary-card-icon {
  background: rgba(16, 185, 129, 0.12);
  color: var(--bs-success);
}

.cost-summary-card--tenant .summary-card-icon {
  background: rgba(245, 158, 11, 0.12);
  color: var(--bs-warning);
}

.cost-summary-card--owner .summary-card-icon {
  background: rgba(99, 102, 241, 0.12);
  color: var(--bs-primary);
}

.summary-card-icon i {
  font-size: 1.25rem;
}

.summary-card-content {
  flex: 1;
  min-width: 0;
}

.summary-card-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  color: var(--bs-secondary);
  margin-bottom: 0.125rem;
}

.summary-card-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--bs-body-color);
}

/* Margin Indicator */
.cost-margin-indicator {
  margin-bottom: 1.25rem;
  padding: 0.875rem;
  background: var(--bs-light);
  border-radius: 0.5rem;
}

.margin-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bs-secondary);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  margin-bottom: 0.5rem;
}

.margin-bar-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.margin-bar {
  flex: 1;
  height: 8px;
  background: var(--bs-border-color);
  border-radius: 4px;
  overflow: hidden;
}

.margin-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}

.margin-positive {
  background: linear-gradient(90deg, var(--bs-success), #22c55e);
}

.margin-negative {
  background: linear-gradient(90deg, var(--bs-danger), #ef4444);
}

.margin-value {
  font-size: 0.9375rem;
  font-weight: 600;
  white-space: nowrap;
}

/* Line Items Card */
.cost-line-items-card {
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  overflow: hidden;
}

.line-items-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1rem;
  background: var(--bs-light);
  border-bottom: 1px solid var(--bs-border-color);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--bs-body-color);
}

.line-items-header i {
  color: var(--bs-primary);
}

.line-items-table {
  padding: 0.5rem;
}

.line-items-table-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 0.5rem;
  padding: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  color: var(--bs-secondary);
  border-bottom: 1px solid var(--bs-border-color);
}

.line-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 0.5rem;
  padding: 0.625rem 0.5rem;
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--bs-border-color-translucent);
  align-items: center;
}

.line-item:last-of-type {
  border-bottom: none;
}

.line-item:hover {
  background: var(--bs-light);
  border-radius: 0.25rem;
}

.col-tool {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tool-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 0.375rem;
  flex-shrink: 0;
}

.tool-icon i {
  font-size: 0.875rem;
  color: var(--bs-primary);
}

.tool-name {
  font-weight: 500;
  color: var(--bs-body-color);
}

.col-operational,
.col-tenant,
.col-owner {
  text-align: right;
  font-weight: 500;
  color: var(--bs-body-color);
}

.line-items-total {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 0.5rem;
  padding: 0.75rem 0.5rem;
  margin-top: 0.5rem;
  background: var(--bs-light);
  border-radius: 0.375rem;
  font-weight: 700;
  font-size: 0.875rem;
}

.total-highlight {
  color: var(--bs-primary);
}

/* Cost Explanation */
.cost-explanation {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  margin-top: 1rem;
  padding: 0.875rem;
  background: rgba(99, 102, 241, 0.05);
  border-radius: 0.5rem;
  border-left: 3px solid var(--bs-primary);
}

.cost-explanation i {
  font-size: 1rem;
  color: var(--bs-primary);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.cost-explanation p {
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--bs-secondary);
  margin: 0;
}

.cost-explanation strong {
  color: var(--bs-body-color);
}

/* Empty State */
.cost-breakdown-panel--empty {
  padding: 2rem;
}

.cost-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--bs-secondary);
}

.cost-empty-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-light);
  border-radius: 1rem;
  margin-bottom: 1rem;
}

.cost-empty-icon i {
  font-size: 2rem;
  opacity: 0.5;
}

.cost-empty-state span {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.cost-empty-hint {
  font-size: 0.8125rem;
  opacity: 0.7;
  margin: 0;
}

/* ----------------------------------------
   Enhanced Mermaid Diagram Styling
   ---------------------------------------- */
.plan-mermaid-enhanced {
  background: var(--bs-light);
  border-radius: 0.75rem;
  padding: 1.5rem;
  overflow: auto;
}

/* Node styling for different states */
.plan-mermaid-enhanced .mermaid .node.error rect,
.plan-mermaid-enhanced .mermaid .node.error circle,
.plan-mermaid-enhanced .mermaid .node.error polygon {
  fill: #fef2f2 !important;
  stroke: #dc2626 !important;
  stroke-width: 3px !important;
}

.plan-mermaid-enhanced .mermaid .node.error .label {
  color: #dc2626 !important;
  font-weight: 600 !important;
}

.plan-mermaid-enhanced .mermaid .node.missing rect,
.plan-mermaid-enhanced .mermaid .node.missing circle,
.plan-mermaid-enhanced .mermaid .node.missing polygon {
  fill: #fef2f2 !important;
  stroke: #dc2626 !important;
  stroke-width: 2px !important;
  stroke-dasharray: 5, 5 !important;
}

.plan-mermaid-enhanced .mermaid .node.warning rect,
.plan-mermaid-enhanced .mermaid .node.warning circle,
.plan-mermaid-enhanced .mermaid .node.warning polygon {
  fill: #fffbeb !important;
  stroke: #f59e0b !important;
  stroke-width: 2px !important;
}

.plan-mermaid-enhanced .mermaid .node.warning .label {
  color: #b45309 !important;
}

.plan-mermaid-enhanced .mermaid .node.ok rect,
.plan-mermaid-enhanced .mermaid .node.ok circle,
.plan-mermaid-enhanced .mermaid .node.ok polygon {
  fill: #f0fdf4 !important;
  stroke: #16a34a !important;
  stroke-width: 2px !important;
}

.plan-mermaid-enhanced .mermaid .node.ok .label {
  color: #15803d !important;
}

.plan-mermaid-enhanced .mermaid .node.current rect,
.plan-mermaid-enhanced .mermaid .node.current circle,
.plan-mermaid-enhanced .mermaid .node.current polygon {
  fill: #eff6ff !important;
  stroke: #3b82f6 !important;
  stroke-width: 3px !important;
}

.plan-mermaid-enhanced .mermaid .node.current .label {
  color: #1d4ed8 !important;
  font-weight: 700 !important;
}

/* Edge styling */
.plan-mermaid-enhanced .mermaid .edgePath.required .path {
  stroke: #374151 !important;
  stroke-width: 2px !important;
}

.plan-mermaid-enhanced .mermaid .edgePath.optional .path {
  stroke: #9ca3af !important;
  stroke-width: 2px !important;
  stroke-dasharray: 5, 5 !important;
}

.plan-mermaid-enhanced .mermaid .edgePath.error .path {
  stroke: #dc2626 !important;
  stroke-width: 2px !important;
}

/* Arrowheads */
.plan-mermaid-enhanced .mermaid .arrowheadPath {
  fill: #374151 !important;
}

.plan-mermaid-enhanced .mermaid .edgePath.error .arrowheadPath {
  fill: #dc2626 !important;
}

/* Labels */
.plan-mermaid-enhanced .mermaid .edgeLabel {
  background-color: var(--bs-light) !important;
  padding: 0.25rem 0.5rem !important;
  border-radius: 0.25rem !important;
  font-size: 12px !important;
}

/* Diagram legend */
.plan-mermaid-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bs-border-color);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--bs-secondary);
}

.legend-marker {
  width: 16px;
  height: 16px;
  border-radius: 0.25rem;
  border: 2px solid;
}

.legend-marker--current {
  background: #eff6ff;
  border-color: #3b82f6;
}

.legend-marker--ok {
  background: #f0fdf4;
  border-color: #16a34a;
}

.legend-marker--warning {
  background: #fffbeb;
  border-color: #f59e0b;
}

.legend-marker--error {
  background: #fef2f2;
  border-color: #dc2626;
}

.legend-marker--runnable {
  background: #fef3c7;
  border-color: #f59e0b;
  border-style: dashed;
}

.legend-marker--missing {
  background: #fef2f2;
  border-color: #dc2626;
  border-width: 3px;
}

.legend-marker--optional-unavailable {
  background: #f9fafb;
  border-color: #9ca3af;
  border-style: dashed;
  border-width: 1px;
}

.legend-marker--optional-elected {
  background: #f3e8ff;
  border-color: #9333ea;
  border-style: dashed;
  border-width: 2px;
}

/* Plan Modal Specific Overrides */
.plan-cost-summary .cost-hero-card {
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
  border-radius: 0.75rem;
}

.plan-cost-summary .cost-hero-background {
  display: none; /* Hide the gradient background - card has it directly */
}

.plan-cost-summary .cost-hero-content {
  color: white;
  padding: 0;
}

.plan-cost-summary .cost-hero-amount {
  margin: 0.25rem 0;
}

.plan-cost-summary .cost-hero-amount .cost-currency {
  font-size: 1rem;
  color: white;
}

.plan-cost-summary .cost-hero-amount .cost-value {
  font-size: 1.5rem;
  color: white;
}

.plan-cost-summary .cost-hero-label {
  font-size: 0.7rem;
  margin-bottom: 0.25rem;
  color: white;
}

.plan-cost-summary .cost-hero-tier {
  margin-top: 0.125rem;
  margin-bottom: 0.5rem;
}

.plan-cost-summary .cost-tier-bars {
  height: 4px;
  margin: 0.375rem 0;
}

.plan-cost-summary .cost-breakdown-toggle {
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  margin-top: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: white;
}

.plan-cost-summary .tier-badge {
  font-size: 0.7rem;
  padding: 0.125rem 0.5rem;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
}

.plan-cost-summary .cost-hero-icon {
  background: rgba(255, 255, 255, 0.2);
}

.plan-cost-summary .cost-hero-icon i {
  color: white;
}

.tab-pane-content {
  animation: fadeIn 0.2s ease-in;
}

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

/* Responsive adjustments */
@media (max-width: 576px) {
  .cost-hero-amount .cost-value {
    font-size: 2rem;
  }
  
  .cost-summary-cards {
    grid-template-columns: 1fr;
  }
  
  .line-items-table-header,
  .line-item,
  .line-items-total {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    font-size: 0.75rem;
  }
  
  .dependency-card {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .dependency-card-action {
    width: 100%;
    margin-top: 0.75rem;
  }
  
  .dependency-card-action .btn {
    width: 100%;
  }
}

/* Dark mode support */
[data-theme-mode="dark"] .cost-hero-gradient {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #9333ea 100%);
}

[data-theme-mode="dark"] .cost-breakdown-details,
[data-theme-mode="dark"] .job-plan-dependency-panel {
  background: var(--bs-dark);
}

[data-theme-mode="dark"] .plan-mermaid-enhanced {
  background: #1e1e1e;
}

[data-theme-mode="dark"] .plan-mermaid-enhanced .mermaid .edgeLabel {
  background-color: #1e1e1e !important;
  color: #e5e7eb !important;
}