/**
 * MapDiagram — UI polish (radii, spacing, glass panels, typography, AI CTA).
 * Theme-aware via :root / html[data-theme="light"] tokens in tool.html + design-tokens.css.
 */

:root {
  --font-sans: Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-panel: 14px;
  --radius-control: 8px;
  --radius-node: 10px;
  --control-height: 36px;
  --glass-blur: 15px;
  --glass-bg: rgba(30, 34, 48, 0.75);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow:
    0 10px 25px -5px rgba(0, 0, 0, 0.32),
    0 8px 10px -6px rgba(0, 0, 0, 0.24);
  --label-color: color-mix(in srgb, var(--muted) 88%, var(--text));
  --ai-btn-gradient: linear-gradient(
    135deg,
    color-mix(in srgb, var(--accent) 92%, #5a78ff),
    color-mix(in srgb, var(--theme-glow-2) 88%, #9b7dff)
  );
  --ai-btn-glow: 0 8px 28px color-mix(in srgb, var(--accent) 42%, transparent),
    0 2px 10px color-mix(in srgb, var(--theme-glow-2) 28%, transparent);
}

html[data-theme="light"] {
  --glass-bg: rgba(255, 255, 255, 0.82);
  --glass-border: rgba(255, 255, 255, 0.95);
  --glass-shadow:
    0 10px 25px -5px rgba(15, 35, 75, 0.1),
    0 8px 10px -6px rgba(15, 35, 75, 0.08);
  --label-color: color-mix(in srgb, var(--muted) 95%, var(--text));
  --ai-btn-gradient: linear-gradient(
    135deg,
    color-mix(in srgb, var(--accent) 94%, #4a6ae8),
    color-mix(in srgb, var(--theme-glow-2) 90%, #6b58d4)
  );
  --ai-btn-glow: 0 10px 28px color-mix(in srgb, var(--accent) 28%, transparent),
    0 4px 14px color-mix(in srgb, var(--theme-glow-2) 18%, transparent);
}

body,
button,
select,
input,
textarea {
  font-family: var(--font-sans);
}

/* —— Glass side panels —— */
.sidebar,
.rightbar {
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  background: var(--glass-bg) !important;
  border-color: var(--glass-border) !important;
  box-shadow: var(--glass-shadow);
}

.sidebar {
  border-right: 1px solid var(--glass-border) !important;
  padding: 14px 16px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--muted) 45%, transparent) transparent;
}

/* Node library fills sidebar height (draw.io-style density). */
#projects-sidebar.sidebar {
  padding: 8px 6px 10px;
}

#projects-sidebar {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  box-sizing: border-box;
  overflow: hidden;
  gap: 0;
}

.sidebar-library-shell {
  width: 100%;
  box-sizing: border-box;
}

.sidebar-segment {
  display: flex;
  flex-shrink: 0;
  gap: 4px;
  margin: 0 0 8px;
  padding: 4px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--panel) 52%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 58%, transparent);
  box-shadow:
    0 4px 14px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 color-mix(in srgb, #fff 8%, transparent);
  backdrop-filter: blur(14px);
}

html[data-theme="light"] .sidebar-segment {
  background: color-mix(in srgb, #fff 68%, transparent);
  box-shadow: 0 4px 12px rgba(20, 40, 80, 0.06);
}

.sidebar-segment__btn {
  flex: 1;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: color-mix(in srgb, var(--muted) 92%, var(--text));
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition:
    background 0.16s ease,
    color 0.16s ease,
    border-color 0.16s ease,
    box-shadow 0.16s ease;
}

.sidebar-segment__btn:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.sidebar-segment__btn.active {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 20%, var(--panel));
  border-color: color-mix(in srgb, var(--accent) 38%, var(--line));
  box-shadow:
    0 2px 10px rgba(0, 0, 0, 0.14),
    0 0 12px color-mix(in srgb, var(--accent) 22%, transparent);
}

.sidebar-panel-stack {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

#projects-sidebar .sidebar-panel-stack {
  flex: 1;
  min-height: 0;
}

.sidebar-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.sidebar-panel[hidden] {
  display: none !important;
}

#projectDock.sidebar-panel--projects:not([hidden]) {
  display: flex;
  width: 100%;
  box-sizing: border-box;
  padding: 0 10px 8px;
}

.sidebar-projects-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  box-sizing: border-box;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-panel);
  background: color-mix(in srgb, var(--panel) 42%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .sidebar-projects-card {
  background: color-mix(in srgb, #fff 72%, transparent);
  box-shadow: 0 4px 14px rgba(20, 40, 80, 0.05);
}

#projectDock .project-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 4px;
}

#projectDock #projectName {
  width: 100%;
  box-sizing: border-box;
}

#projectDock .project-toolbar {
  display: flex;
  gap: 8px;
}

#projectDock .project-toolbar button {
  flex: 1;
}

.sidebar-library-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  box-sizing: border-box;
}

.sidebar-panel--shapes {
  width: 100%;
  box-sizing: border-box;
  padding: 0;
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#projects-sidebar .sidebar-library-shell.sidebar-panel--shapes {
  padding: 6px 6px 20px;
  border-radius: var(--radius-panel);
  background: color-mix(in srgb, var(--panel) 42%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  max-height: calc(100vh - 160px);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

html[data-theme="light"] #projects-sidebar .sidebar-library-shell.sidebar-panel--shapes {
  background: color-mix(in srgb, #fff 72%, transparent);
  box-shadow: 0 4px 14px rgba(20, 40, 80, 0.05);
}

#nodePicker {
  display: block;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow: visible;
  padding: 0;
}

.sidebar-shapes-shell {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
  width: 100%;
}

.workspace-env-wrap {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 8px 0;
}

.workspace-env-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8a8a93;
  line-height: 1.2;
  padding: 0 2px;
}

.workspace-env-select {
  width: 100%;
  box-sizing: border-box;
  height: 32px;
  padding: 0 28px 0 10px;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--line) 52%, transparent);
  background: color-mix(in srgb, var(--panel) 38%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.12);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a8a93' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 14px;
  transition:
    border-color 0.14s ease,
    background-color 0.14s ease,
    box-shadow 0.14s ease;
}

.workspace-env-select:hover {
  border-color: color-mix(in srgb, var(--accent) 28%, var(--line));
}

.workspace-env-select:focus {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
  background-color: color-mix(in srgb, var(--panel) 52%, transparent);
  box-shadow:
    inset 0 1px 2px rgba(0, 0, 0, 0.1),
    0 0 0 2px color-mix(in srgb, var(--accent) 18%, transparent);
}

html[data-theme="light"] .workspace-env-select {
  background-color: color-mix(in srgb, #fff 58%, transparent);
  box-shadow: inset 0 1px 2px rgba(20, 40, 80, 0.06);
}

.sidebar-search-wrap {
  position: relative;
  flex-shrink: 0;
  padding: 0 8px 8px;
}

.sidebar-search-wrap::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 13px;
  height: 13px;
  pointer-events: none;
  opacity: 0.45;
  background: currentColor;
  color: #8a8a93;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") center / contain no-repeat;
}

.sidebar-search-input {
  width: 100%;
  box-sizing: border-box;
  height: 30px;
  padding: 0 10px 0 32px;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--line) 52%, transparent);
  background: color-mix(in srgb, var(--panel) 38%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.12);
  color: var(--text);
  font-size: 12px;
  line-height: 1.2;
  outline: none;
  transition:
    border-color 0.14s ease,
    background 0.14s ease,
    box-shadow 0.14s ease;
}

.sidebar-search-input::placeholder {
  color: #8a8a93;
}

.sidebar-search-input:focus {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
  background: color-mix(in srgb, var(--panel) 52%, transparent);
  box-shadow:
    inset 0 1px 2px rgba(0, 0, 0, 0.1),
    0 0 0 2px color-mix(in srgb, var(--accent) 18%, transparent);
}

html[data-theme="light"] .sidebar-search-input {
  background: color-mix(in srgb, #fff 58%, transparent);
  box-shadow: inset 0 1px 2px rgba(20, 40, 80, 0.06);
}

#projects-sidebar .ai-create-btn {
  margin-top: auto;
  position: static;
  flex-shrink: 0;
}

.rightbar {
  border-left: 1px solid var(--glass-border) !important;
  padding: 14px 16px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--muted) 45%, transparent) transparent;
}

.sidebar::-webkit-scrollbar,
.rightbar::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

.sidebar::-webkit-scrollbar-thumb,
.rightbar::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: color-mix(in srgb, var(--muted) 50%, transparent);
}

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


.section h3,
.pane-title,
.picker-category h4 {
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--label-color);
  line-height: 1.35;
}

.rightbar .section h3,
.rightbar .pane-title {
  font-size: 11px;
}

/* —— Unified controls (sidebar + inspector) —— */
.sidebar input[type="text"],
.sidebar input[type="search"],
.sidebar input:not([type]),
.sidebar select,
.rightbar input:not([type="color"]):not([type="range"]):not([type="checkbox"]):not([type="radio"]):not([type="file"]),
.rightbar select,
.node-insp-panel input[type="text"],
.node-insp-panel select {
  min-height: var(--control-height);
  height: var(--control-height);
  padding: 0 12px;
  border-radius: var(--radius-control);
  box-sizing: border-box;
  line-height: 1.25;
}

.rightbar textarea,
.sidebar textarea,
.node-insp-panel textarea {
  min-height: var(--control-height);
  padding: 8px 12px;
  border-radius: var(--radius-control);
  box-sizing: border-box;
  line-height: 1.35;
}

#diagramSectionNode textarea#nodeText {
  min-height: var(--control-height);
  resize: vertical;
  max-height: 120px;
}

/* —— Project cards & library previews —— */
.project-item {
  border-radius: var(--radius-control);
  padding: 10px 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .project-item {
  box-shadow: 0 2px 8px rgba(20, 40, 80, 0.05);
}

.project-item.active {
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent),
    0 4px 14px color-mix(in srgb, var(--accent) 18%, transparent);
}

.node-picker {
  padding: 0;
  gap: 0;
}

.node-preview {
  border-radius: var(--radius-control);
  padding: 12px;
}

.preview-node {
  border-radius: var(--radius-control);
}

/* —— Canvas nodes —— */
.node {
  --node-radius: var(--radius-node);
  border-radius: var(--node-radius, var(--radius-node));
}

.node.shape-rounded {
  border-radius: var(--node-radius, 12px);
}

.flowchart-mode .node.fc-node-process {
  border-radius: var(--node-radius, var(--radius-node));
}

/* —— Menus & dropdowns —— */
.topbar-more-menu,
.tb-insert-menu,
.command-palette,
.auth-modal,
.ai-modal {
  border-radius: var(--radius-panel);
  box-shadow: var(--glass-shadow);
}

.topbar-more-menu .topbar-menu-item,
.tb-insert-item {
  border-radius: var(--radius-control);
}

/* —— Top toolbar glass —— */
.topbar-unified-panel {
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-panel) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow) !important;
}

html[data-theme="light"] .topbar-unified-panel {
  background: var(--toolbar-surface, var(--glass-bg)) !important;
}

html:not([data-theme="light"]) .topbar-unified-panel {
  background: color-mix(in srgb, var(--glass-bg) 92%, var(--panel)) !important;
}

/* —— Premium AI button —— */
.ai-create-btn {
  position: sticky;
  bottom: 12px;
  margin-top: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: var(--radius-panel);
  border: 1px solid color-mix(in srgb, var(--accent) 55%, rgba(255, 255, 255, 0.35));
  background: var(--ai-btn-gradient);
  color: #f8faff;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.01em;
  box-shadow: var(--ai-btn-glow);
  transition:
    transform var(--duration-interaction, 0.2s) var(--ease-standard, ease),
    box-shadow var(--duration-interaction, 0.2s) ease,
    filter var(--duration-interaction, 0.2s) ease,
    border-color var(--duration-interaction, 0.2s) ease;
}

.ai-create-btn .icon-svg {
  width: 20px;
  height: 20px;
  color: #fff;
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.45));
}

.ai-create-btn .icon-svg svg {
  stroke: currentColor;
}

.ai-create-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  filter: brightness(1.06) saturate(1.05);
  box-shadow:
    var(--ai-btn-glow),
    0 14px 36px color-mix(in srgb, var(--accent) 38%, transparent);
  border-color: color-mix(in srgb, #fff 35%, var(--accent));
}

.ai-create-btn:active:not(:disabled) {
  transform: translateY(0);
  filter: brightness(0.98);
}

.ai-create-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.35);
  box-shadow: none;
}

html[data-theme="light"] .ai-create-btn {
  background: var(--ai-btn-gradient);
  border-color: color-mix(in srgb, var(--accent) 45%, #fff);
  color: #f8faff;
}

/* Inspector alignment: single-column fields */
.rightbar .section,
.rightbar .group-controls,
.node-insp-panel {
  gap: var(--space-3, 12px);
}

.rightbar label,
.node-insp-panel label {
  display: grid;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--label-color);
}

/* Sidebar subtle glass */
@media (max-width: 1024px) {
  .sidebar,
  .rightbar {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ai-create-btn,
  .ai-create-btn:hover:not(:disabled) {
    transition: none;
    transform: none;
  }
}

/* —— Proposal 4: compact panel chrome —— */
.section-heading--compact {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--label-color);
  line-height: 1.25;
}

.section-heading__icon {
  display: inline-flex;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.72;
  color: var(--label-color);
}

.section-heading__icon svg {
  width: 14px;
  height: 14px;
}

.project-toolbar {
  display: flex;
  gap: 8px;
}

.project-toolbar button {
  flex: 1;
  min-height: 34px;
  font-size: 12px;
}

.project-list {
  gap: 5px !important;
  max-height: 128px !important;
}

.project-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px !important;
  min-height: 0;
}

.project-item__main {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 1px;
}

.project-item__title {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-item__meta {
  font-size: 11px;
  line-height: 1.2;
}

.project-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.16s ease;
}

.project-item:hover .project-actions,
.project-item:focus-within .project-actions {
  opacity: 1;
  pointer-events: auto;
}

.project-actions button {
  min-height: 26px !important;
  padding: 2px 7px !important;
  font-size: 11px !important;
}

#projects-sidebar .node-picker,
#projects-sidebar .node-picker.node-picker--flowchart {
  display: block !important;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  padding: 0 !important;
  margin: 0 !important;
  gap: 0 !important;
  max-height: none !important;
  overflow: visible;
}

.node-picker-accordion {
  display: block;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  margin: 0;
  padding: 0 8px;
}

.node-picker-accordion:last-child {
  margin-bottom: 0;
}

.node-picker-accordion.is-filter-empty {
  display: none;
}

.node-picker-accordion__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  padding: 6px 0;
  border: none;
  border-radius: 0;
  background: none;
  backdrop-filter: none;
  box-shadow: none;
  color: #8a8a93;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  line-height: 1.25;
  cursor: pointer;
  text-align: left;
  transition: color 0.14s ease;
}

.node-picker-accordion__toggle:hover {
  color: color-mix(in srgb, var(--text) 78%, #8a8a93);
  background: none;
  border: none;
}

.node-picker-accordion__toggle:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent);
  outline-offset: 2px;
}

.node-picker-accordion.is-open .node-picker-accordion__toggle {
  color: color-mix(in srgb, var(--text) 72%, #8a8a93);
  border: none;
}

.node-picker-accordion__chev {
  flex: 0 0 auto;
  width: 10px;
  font-size: 8px;
  line-height: 1;
  text-align: center;
  color: #8a8a93;
  opacity: 0.85;
}

.node-picker-accordion__name {
  flex: 1;
  min-width: 0;
}

.node-picker-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  width: 100%;
  box-sizing: border-box;
  padding: 8px;
  margin: 0 0 4px;
  overflow: visible;
}

.node-picker-grid .node-tile {
  display: flex;
  min-width: 0;
  max-width: none;
  width: auto;
  box-sizing: border-box;
  overflow: visible;
}

.node-picker-grid.is-collapsed {
  display: none;
}

.picker-category {
  gap: 6px !important;
  padding: 0 8px;
}

.picker-category.is-filter-empty {
  display: none;
}

.picker-category__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 6px 0;
  border-radius: 0;
  border: none;
  background: none;
  color: #8a8a93;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.14s ease;
}

.picker-category__toggle:hover {
  color: color-mix(in srgb, var(--text) 78%, #8a8a93);
  background: none;
}

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

#projects-sidebar .node-picker-grid .node-tile {
  min-height: 0;
  aspect-ratio: 1;
  padding: 4px;
  gap: 0;
}

#projects-sidebar .node-picker-grid .node-tile.is-filter-hidden {
  display: none !important;
}

#projects-sidebar .node-tile[data-tooltip] {
  position: relative;
}

#projects-sidebar .node-tile[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(2px);
  opacity: 0;
  pointer-events: none;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.25;
  white-space: nowrap;
  max-width: 168px;
  overflow: hidden;
  text-overflow: ellipsis;
  background: color-mix(in srgb, var(--panel) 90%, #0a0c12);
  border: 1px solid color-mix(in srgb, var(--line) 58%, transparent);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
  color: var(--text);
  z-index: 30;
  transition:
    opacity 0.12s ease,
    transform 0.12s ease;
}

#projects-sidebar .node-tile[data-tooltip]:hover::after,
#projects-sidebar .node-tile[data-tooltip]:focus-visible::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.node-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  min-width: 0;
  min-height: 0;
  padding: 4px;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--line) 58%, transparent);
  background: color-mix(in srgb, var(--panel) 52%, transparent);
  cursor: pointer;
  transition:
    border-color 0.16s ease,
    background 0.16s ease,
    transform 0.16s ease,
    box-shadow 0.16s ease;
}

.node-tile:hover {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--line));
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.14);
}

.node-tile__icon {
  font-size: 18px;
  line-height: 1;
}

#projects-sidebar .node-picker-grid .node-tile__icon {
  font-size: 16px;
}

#projects-sidebar .node-picker-grid .node-tile__preview {
  width: 100%;
  max-width: 30px;
  height: 22px;
  border: none;
  background: transparent;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

#projects-sidebar .node-picker-grid .node-tile__svg {
  width: 100%;
  height: 100%;
  display: block;
  color: color-mix(in srgb, var(--accent) 78%, #b8d4ff);
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--accent) 35%, transparent));
}

#projects-sidebar .node-picker-grid .node-tile__label {
  display: none;
}

#projects-sidebar .node-picker-grid .node-tile:hover .node-tile__svg {
  color: color-mix(in srgb, var(--accent) 92%, #fff);
  filter: drop-shadow(0 0 8px color-mix(in srgb, var(--accent) 48%, transparent));
}

.node-tile__preview {
  width: 44px;
  height: 32px;
  position: relative;
  display: block;
  flex-shrink: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 42%, var(--line));
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--accent) 22%, var(--panel)),
    color-mix(in srgb, var(--panel) 88%, transparent)
  );
  box-shadow:
    0 0 12px color-mix(in srgb, var(--accent) 28%, transparent),
    inset 0 1px 0 color-mix(in srgb, #fff 12%, transparent);
}

.node-tile__preview--circle,
.node-tile__preview--connector {
  width: 34px;
  height: 34px;
  border-radius: 999px;
}

.node-tile__preview--rounded {
  border-radius: 10px;
}

.node-tile__preview--diamond {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  transform: rotate(45deg);
}

.node-tile__preview--document {
  border-radius: 8px 8px 2px 2px;
  clip-path: polygon(
    0% 0%, 100% 0%, 100% 72%,
    92% 82%, 80% 74%, 68% 84%, 56% 76%, 44% 86%, 32% 78%, 20% 88%, 8% 80%, 0% 86%
  );
}

.node-tile__preview--parallelogram {
  transform: skewX(-14deg);
  border-radius: 6px;
}

.node-tile__preview--cylinder {
  border-radius: 50% / 22%;
  height: 34px;
}

.node-tile__preview--cylinder::before,
.node-tile__preview--cylinder::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  height: 5px;
  border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  border-radius: 50%;
}

.node-tile__preview--cylinder::before {
  top: 3px;
}

.node-tile__preview--cylinder::after {
  bottom: 3px;
}

.node-tile__preview--subprocess::before,
.node-tile__preview--subprocess::after {
  content: "";
  position: absolute;
  top: 16%;
  bottom: 16%;
  width: 2px;
  border-radius: 1px;
  background: color-mix(in srgb, var(--accent) 65%, transparent);
  box-shadow: 0 0 6px color-mix(in srgb, var(--accent) 35%, transparent);
}

.node-tile__preview--subprocess::before {
  left: 9px;
}

.node-tile__preview--subprocess::after {
  right: 9px;
}

.node-tile__preview--manual-input {
  clip-path: polygon(10% 0%, 90% 0%, 100% 100%, 0% 100%);
  border-radius: 4px;
}

.node-tile__preview--internal-storage {
  clip-path: polygon(
    16% 0%,
    100% 0%,
    100% 100%,
    16% 100%,
    14% 84%,
    10% 100%,
    8% 86%,
    6% 100%,
    4% 88%,
    2% 100%,
    0% 92%,
    0% 8%
  );
  border-radius: 4px;
}

.node-tile--shape-connector {
  min-height: 68px;
}

.node-tile:hover .node-tile__preview {
  border-color: color-mix(in srgb, var(--accent) 62%, var(--line));
  box-shadow:
    0 0 16px color-mix(in srgb, var(--accent) 38%, transparent),
    inset 0 1px 0 color-mix(in srgb, #fff 14%, transparent);
}

.node-tile__label {
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
  color: var(--label-color);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.flowchart-mode .node-picker {
  max-height: none !important;
}

.inspector-hint {
  font-size: 10px;
  line-height: 1.3;
  margin: 0 0 4px;
}

.inspector-group {
  display: grid;
  gap: 4px;
  padding: 6px 8px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 38%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 45%, transparent);
}

html[data-theme="light"] .inspector-group {
  background: color-mix(in srgb, #fff 55%, transparent);
}

.inspector-group__title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--label-color);
  margin: 0 0 2px;
}

.insp-divider {
  border: none;
  border-top: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
  margin: 2px 0;
}

.insp-field {
  display: grid;
  gap: 4px;
  margin: 0;
}

.insp-field__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #8a8a93;
  line-height: 1.2;
}

#inspectorCanvasState .insp-field input:not([type="color"]):not([type="range"]):not([type="checkbox"]),
#inspectorCanvasState .insp-field select,
#inspectorCanvasState .insp-field textarea,
#inspectorElementState .insp-field input:not([type="color"]):not([type="range"]):not([type="checkbox"]),
#inspectorElementState .insp-field select,
#inspectorElementState .insp-field textarea {
  width: 100%;
  min-height: 28px;
  height: 28px;
  padding: 0 8px;
  border-radius: 6px;
  font-size: 12px;
  box-sizing: border-box;
}

#inspectorElementState .insp-field textarea {
  padding-top: 8px;
  padding-bottom: 8px;
  height: auto;
  min-height: var(--control-height);
}

.insp-field--color input[type="color"] {
  width: 100%;
  height: var(--control-height);
  min-height: var(--control-height);
  padding: 4px;
  border-radius: 8px;
  box-sizing: border-box;
}

.insp-row {
  gap: 8px;
}

.insp-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}

.insp-range {
  display: grid;
  gap: 4px;
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.insp-range input[type="range"] {
  width: 100%;
  margin: 0;
}

.inspector-group--actions {
  background: transparent;
  border: none;
  padding: 0;
  gap: 6px;
}

/* —— Context-aware inspector (canvas vs element) —— */
.inspector-context-shell {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 0;
}

#diagramSectionNode {
  gap: 4px;
  padding: 0;
}

#inspectorElementState {
  gap: 4px;
}

#inspectorConnectorState {
  gap: 4px;
}

.inspector-group--connector .inspector-group__title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #8a8a93;
  margin: 0;
}

.connector-line-control {
  align-items: flex-start;
}

.connector-line-row {
  flex-wrap: wrap;
  gap: 4px;
}

.connector-thickness-field {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
}

.thickness-input {
  width: 44px;
  height: 24px;
  min-height: 24px;
  padding: 0 6px;
  border-radius: 5px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(8, 12, 22, 0.55);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  text-align: center;
  box-sizing: border-box;
  -moz-appearance: textfield;
}

.thickness-input::-webkit-outer-spin-button,
.thickness-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.thickness-input:focus {
  outline: none;
  border-color: rgba(0, 162, 232, 0.65);
  box-shadow: 0 0 0 2px rgba(0, 162, 232, 0.2);
}

.thickness-unit {
  font-size: 10px;
  font-weight: 500;
  color: var(--muted);
  line-height: 1;
  user-select: none;
}

html[data-theme="light"] .thickness-input {
  border-color: rgba(40, 55, 90, 0.18);
  background: rgba(255, 255, 255, 0.92);
}

.connector-mini-row {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.connector-mini-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 6px;
  border-radius: 6px;
  background: rgba(10, 16, 28, 0.7);
  border: 1px solid rgba(120, 146, 220, 0.35);
}

.connector-mini-icon {
  font-size: 11px;
  opacity: 0.9;
}

.insp-segment-group--mini {
  gap: 2px;
}

.insp-segment-group--mini .insp-segment-btn {
  min-height: 22px;
  padding: 0 5px;
  font-size: 10px;
}

.connector-color-swatches {
  flex: 1 1 auto;
  min-width: 0;
}

.connector-color-hex {
  width: 64px;
  max-width: 72px;
}

.connector-label-field {
  margin: 0;
}

.connector-action-row {
  margin-top: 2px;
}

#rightbar[data-inspector-mode="connector"] #diagramSectionNode .section-heading--compact {
  margin-bottom: 0;
}

/* —— Inspector header: compact tabs + fullscreen —— */
.rightbar-head {
  margin-bottom: 6px;
  gap: 6px;
}

.rightbar-head .pane-title {
  font-size: 11px;
  letter-spacing: 0.08em;
}

.insp-fullscreen-btn {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  min-height: 28px;
  padding: 0;
  border-radius: 6px;
}

.right-tabs-wrap {
  margin-bottom: 8px;
}

.right-tabs {
  gap: 4px;
  padding: 1px 1px 2px;
}

.right-tab {
  min-width: 3.25rem;
  min-height: 26px;
  padding: 2px 8px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.diagram-sub-tabs {
  gap: 4px;
  margin-bottom: 8px;
}

.diagram-sub-tab {
  min-height: 26px;
  padding: 2px 8px;
  font-size: 10.5px;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.inspector-group--connector .insp-segment-btn {
  padding: 2px 5px;
  font-size: 9.5px;
}

.inspector-group--connector .insp-segment-group {
  gap: 1px;
}

.inspector-micro-label,
.insp-segment-row__label,
.insp-field__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #8a8a93;
  line-height: 1;
  white-space: nowrap;
  flex: 0 0 auto;
  min-width: 48px;
}

.inspector-form-grid {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.inspector-field-block {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.inspector-group--canvas,
.inspector-group--element,
.inspector-group--style,
.inspector-group--node-color,
.inspector-group--node-text,
.inspector-group--connector {
  padding: 5px 7px;
  gap: 4px;
}

.inspector-compact {
  padding: 4px 6px;
  gap: 3px;
}

.inspector-hint--tight {
  margin: 0;
  font-size: 10px;
  line-height: 1.3;
}

.inspector-group--node-color .inspector-group__title,
.inspector-group--style .inspector-group__title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #8a8a93;
  margin: 0;
}

.node-color-line {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.node-color-line__body {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 4px;
  min-width: 0;
  flex-wrap: wrap;
}

.node-color-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  min-width: 0;
}

.node-color-swatch {
  width: 18px !important;
  height: 18px !important;
  margin: 2px;
  padding: 0;
  border-radius: 4px !important;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: var(--swatch-color, #374151);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  flex: 0 0 auto;
  transition:
    transform 100ms cubic-bezier(0.22, 0.61, 0.36, 1),
    box-shadow 100ms cubic-bezier(0.22, 0.61, 0.36, 1),
    border-color 100ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.node-color-swatch:hover {
  transform: scale(1.06);
  border-color: rgba(255, 255, 255, 0.45);
}

.node-color-swatch.is-active {
  border: 2px solid #ffffff;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
}

.node-color-swatch--transparent {
  background:
    linear-gradient(45deg, rgba(120, 130, 150, 0.35) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(120, 130, 150, 0.35) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(120, 130, 150, 0.35) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(120, 130, 150, 0.35) 75%);
  background-size: 8px 8px;
  background-position:
    0 0,
    0 4px,
    4px -4px,
    -4px 0;
  background-color: rgba(18, 24, 38, 0.5);
}

.node-color-picker-wrap {
  display: block;
  margin: 0;
  flex: 0 0 auto;
}

.node-color-picker-wrap input[type="color"] {
  width: 20px;
  height: 20px;
  min-height: 20px;
  padding: 1px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(8, 12, 22, 0.55);
  box-sizing: border-box;
  cursor: pointer;
}

.node-color-hex-input {
  width: 72px;
  max-width: 88px;
  height: 22px;
  min-height: 22px;
  padding: 0 6px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 12, 22, 0.55);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  letter-spacing: 0.03em;
  box-sizing: border-box;
  flex: 0 1 auto;
}

.node-color-hex-input:focus {
  outline: none;
  border-color: rgba(0, 162, 232, 0.65);
  box-shadow: 0 0 0 2px rgba(0, 162, 232, 0.2);
}

html[data-theme="light"] .node-color-swatch {
  border-color: rgba(40, 55, 90, 0.2);
  box-shadow: 0 1px 3px rgba(20, 40, 80, 0.14);
}

html[data-theme="light"] .node-color-picker-wrap input[type="color"],
html[data-theme="light"] .node-color-hex-input {
  border-color: rgba(40, 55, 90, 0.18);
  background: rgba(255, 255, 255, 0.92);
}

/* —— Inspector segmented style controls —— */
.insp-segment-rows {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.insp-segment-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.insp-segment-group {
  display: flex;
  flex: 1;
  flex-wrap: nowrap;
  gap: 2px;
  min-width: 0;
  padding: 1px;
  border-radius: 5px;
  background: rgba(8, 12, 22, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.insp-segment-btn {
  flex: 1 1 0;
  min-width: 0;
  height: auto;
  padding: 2px 6px;
  margin: 0;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background 100ms cubic-bezier(0.22, 0.61, 0.36, 1),
    border-color 100ms cubic-bezier(0.22, 0.61, 0.36, 1),
    color 100ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.insp-segment-btn:hover:not(:disabled) {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.insp-segment-btn.is-active {
  color: #e8f6ff;
  background: rgba(0, 162, 232, 0.2);
  border-color: #00a2e8;
  box-shadow: 0 0 8px rgba(0, 162, 232, 0.18);
}

.insp-segment-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

html[data-theme="light"] .insp-segment-group {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(40, 55, 90, 0.12);
}

html[data-theme="light"] .insp-segment-btn.is-active {
  color: #0369a1;
  background: rgba(0, 162, 232, 0.14);
}

.inspector-action-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.inspector-action-btn {
  flex: 1 1 auto;
  min-width: 0;
  height: 26px;
  padding: 0 10px;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  transition:
    border-color 100ms ease,
    color 100ms ease,
    background 100ms ease;
}

.inspector-action-btn:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.04);
}

.inspector-action-btn--danger {
  flex: 0 0 28px;
  width: 28px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-color: rgba(225, 29, 72, 0.45);
  color: #fb7185;
}

.inspector-action-btn--danger:hover {
  background: rgba(225, 29, 72, 0.12);
  border-color: rgba(225, 29, 72, 0.65);
  color: #fda4af;
}

.inspector-group--actions.inspector-compact {
  padding: 4px 6px 2px;
  background: transparent;
  border: none;
}

.node-color-popover {
  position: fixed;
  z-index: 12050;
  padding: 6px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(12, 16, 28, 0.96);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(12px);
}

.node-color-popover__grid {
  display: grid;
  grid-template-columns: repeat(8, 18px);
  gap: 3px;
  max-width: 168px;
}

.node-color-popover-swatch {
  width: 18px !important;
  height: 18px !important;
  margin: 0;
  padding: 0;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: var(--swatch-color, #374151);
  cursor: pointer;
}

.node-color-popover-swatch:hover {
  transform: scale(1.08);
  border-color: #fff;
}

.node-color-popover-swatch--transparent {
  background:
    linear-gradient(45deg, rgba(120, 130, 150, 0.35) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(120, 130, 150, 0.35) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(120, 130, 150, 0.35) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(120, 130, 150, 0.35) 75%);
  background-size: 6px 6px;
  background-color: rgba(18, 24, 38, 0.5);
}

html[data-theme="light"] .node-color-popover {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(40, 55, 90, 0.16);
}

/* —— Inspector text controls —— */
.node-text-font-row {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.insp-compact-select {
  flex: 1 1 auto;
  min-width: 0;
  height: 22px;
  padding: 0 6px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 12, 22, 0.55);
  color: var(--text);
  font-size: 10px;
  font-weight: 500;
}

.insp-size-input-wrap {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  flex: 0 0 auto;
}

.insp-size-input {
  width: 36px;
  height: 22px;
  padding: 0 4px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 12, 22, 0.55);
  color: var(--text);
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  box-sizing: border-box;
}

.insp-size-suffix {
  font-size: 10px;
  color: #8a8a93;
  font-weight: 600;
}

.node-text-style-row {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.insp-segment-group--toggle {
  flex: 0 0 auto;
}

.insp-text-toggle strong,
.insp-text-toggle em,
.insp-text-toggle .insp-text-u {
  font-size: 10px;
  font-style: normal;
  font-weight: 700;
  text-decoration: none;
}

.insp-text-toggle em {
  font-style: italic;
  font-weight: 600;
}

.insp-text-toggle .insp-text-u {
  text-decoration: underline;
  font-weight: 700;
}

.node-text-color-line {
  margin-top: 1px;
}

.node-text-color-line .node-color-hex-input {
  width: 64px;
}

html[data-theme="light"] .insp-compact-select,
html[data-theme="light"] .insp-size-input {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(40, 55, 90, 0.16);
}

.inspector-group--options-compact {
  background: transparent;
  border: none;
  padding: 0 2px;
  gap: 3px;
}

.inspector-options-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
}

.insp-check--inline {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 28px;
  margin: 0;
  font-size: 12px;
  color: var(--label-color);
}

.insp-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  cursor: pointer;
  user-select: none;
  min-height: 22px;
}

.insp-toggle input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.insp-toggle__track {
  flex-shrink: 0;
  width: 28px;
  height: 16px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--muted) 35%, var(--panel));
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  position: relative;
  transition: background 0.16s ease, border-color 0.16s ease;
}

.insp-toggle__track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #e8eeff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.22);
  transition: transform 0.16s ease;
}

.insp-toggle input:checked + .insp-toggle__track {
  background: color-mix(in srgb, var(--accent) 72%, var(--panel));
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
}

.insp-toggle input:checked + .insp-toggle__track::after {
  transform: translateX(16px);
}

.insp-toggle input:focus-visible + .insp-toggle__track {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.insp-toggle__label {
  font-size: 12px;
  font-weight: 500;
  color: var(--label-color);
  line-height: 1.25;
}

.grid-style-picker {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.grid-style-btn {
  min-height: 34px;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  background: color-mix(in srgb, var(--panel) 65%, transparent);
  color: var(--text);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition:
    border-color 0.16s ease,
    background 0.16s ease,
    box-shadow 0.16s ease;
}

.grid-style-btn:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}

.grid-style-btn.active {
  border-color: color-mix(in srgb, var(--accent) 60%, var(--line));
  background: color-mix(in srgb, var(--accent) 18%, var(--panel));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 28%, transparent);
}

.inspector-canvas-tips {
  display: grid;
  gap: 6px;
  margin: 2px 0 0;
  padding: 10px 12px 2px;
  border-top: 1px solid color-mix(in srgb, var(--line) 50%, transparent);
}

.inspector-canvas-tips__line {
  margin: 0;
  font-size: 11px;
  line-height: 1.4;
}

#inspectorCanvasState .inspector-group,
#inspectorElementState .inspector-group--style,
#inspectorElementState .inspector-group--node-color,
#inspectorElementState .inspector-group--node-text,
#inspectorElementState .inspector-group--element {
  gap: 8px;
}

#inspectorCanvasState .insp-range,
#inspectorElementState .insp-range {
  gap: 6px;
}

#inspectorCanvasState .grid-style-picker,
#inspectorElementState .insp-row {
  margin: 0;
}

/* —— Partner integrations (editor panels) —— */
.sidebar .partner-banner,
#inspector-panel-export .partner-banner {
  border-color: color-mix(in srgb, var(--line) 65%, transparent);
  background: color-mix(in srgb, var(--panel) 55%, transparent);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

html[data-theme="light"] .sidebar .partner-banner,
html[data-theme="light"] #inspector-panel-export .partner-banner {
  background: color-mix(in srgb, #fff 70%, transparent);
  box-shadow: 0 4px 12px rgba(20, 40, 80, 0.06);
}

.sidebar .partner-banner__text,
#inspector-panel-export .partner-banner__text {
  color: var(--label-color);
}

.sidebar .partner-banner__cta,
#inspector-panel-export .partner-banner__cta {
  color: var(--text);
}

/* —— Canvas SVG flowchart nodes + selection / handles —— */
.flowchart-mode .node.node--svg-shape {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  overflow: visible;
  resize: none;
}

.flowchart-mode .node.node--svg-shape > .node-shape-content > .body {
  background: transparent !important;
}

.flowchart-mode .node {
  resize: none;
  overflow: visible;
}

.flowchart-mode .node-selection-frame {
  border-color: rgba(0, 162, 232, 0.65);
}

.flowchart-mode .node-resize-handle {
  width: 8px !important;
  height: 8px !important;
  min-width: 8px !important;
  max-width: 8px !important;
  min-height: 8px !important;
  max-height: 8px !important;
  aspect-ratio: 1 / 1 !important;
  flex: 0 0 auto !important;
  box-sizing: border-box !important;
  border-radius: 50% !important;
  border: 1.5px solid #fff;
  background: #00a2e8;
  transform: translate(-50%, -50%);
  padding: 0 !important;
}

.flowchart-mode .node-conn-handle {
  width: 10px !important;
  height: 10px !important;
  min-width: 10px !important;
  max-width: 10px !important;
  min-height: 10px !important;
  max-height: 10px !important;
  aspect-ratio: 1 / 1 !important;
  flex: 0 0 auto !important;
  box-sizing: border-box !important;
  border-radius: 50% !important;
  border: 1.5px solid #fff;
  background: #4fd087;
  transform: translate(-50%, -50%);
  padding: 0 !important;
}

.flowchart-mode .node-resize-handles {
  inset: -8px;
}

.flowchart-mode .node-conn-handles {
  inset: -14px;
}

.flowchart-mode .node:hover .node-conn-handle,
.flowchart-mode .node.selected .node-conn-handle,
.flowchart-mode .node.fc-multi-picked .node-conn-handle,
.flowchart-mode .node.is-connect-from .node-conn-handle {
  opacity: 1;
}

/* —— Global color picker (top bar) —— */
.global-color-picker {
  position: relative;
  display: inline-flex;
}

.global-color-picker__trigger {
  width: 36px;
  height: 36px;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.global-color-picker__preview {
  display: block;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1.5px solid color-mix(in srgb, var(--line) 80%, #fff);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
  background: #00a2e8;
  pointer-events: none;
}

.global-color-picker__trigger.is-disabled,
.global-color-picker__trigger:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.global-color-picker__preview.is-transparent {
  background:
    linear-gradient(45deg, #ccc 25%, transparent 25%),
    linear-gradient(-45deg, #ccc 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #ccc 75%),
    linear-gradient(-45deg, transparent 75%, #ccc 75%);
  background-size: 8px 8px;
  background-position: 0 0, 0 4px, 4px -4px, -4px 0;
}

.global-color-picker__panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: calc(var(--z-sticky-topbar) + 20);
  min-width: 168px;
  padding: 8px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow);
}

.global-color-target-toggle {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}

.global-color-target-btn {
  flex: 1;
  padding: 4px 8px;
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
}

.global-color-target-btn.is-active {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
}

.global-color-swatches {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}

.global-color-swatch {
  width: 22px;
  height: 22px;
  padding: 0;
  border-radius: 5px;
  border: 1.5px solid color-mix(in srgb, var(--line) 55%, transparent);
  background: var(--swatch-color, #888);
  cursor: pointer;
}

.global-color-swatch.is-active {
  box-shadow: 0 0 0 2px var(--accent);
}

.global-color-swatch--transparent {
  background:
    linear-gradient(45deg, #bbb 25%, transparent 25%),
    linear-gradient(-45deg, #bbb 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #bbb 75%),
    linear-gradient(-45deg, transparent 75%, #bbb 75%);
  background-size: 6px 6px;
}

.global-color-custom input[type="color"] {
  width: 100%;
  height: 28px;
  padding: 0;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

/* —— Structural inspector (condensed) —— */
#inspectorElementState .inspector-hint--compact {
  font-size: 11px;
  margin: 0 0 8px;
}

#rightbar[data-inspector-mode="element"] .inspector-group--options,
#rightbar[data-inspector-mode="connector"] .inspector-group--connector {
  margin-top: 0;
}

.flowchart-mode .node-rotate-handle {
  width: 22px !important;
  height: 22px !important;
  min-width: 22px !important;
  max-width: 22px !important;
  min-height: 22px !important;
  max-height: 22px !important;
  border-radius: 50% !important;
}

/* —— Canvas micro-toolbar (icon-only) —— */
.canvas-micro-toolbar.fc-quick-edit,
.fc-multi-select-bar {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: none;
  flex: 0 0 auto;
}

.canvas-micro-toolbar.fc-quick-edit {
  gap: 2px;
  padding: 3px 5px;
  border-radius: 999px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.canvas-micro-toolbar .canvas-micro-toolbar__btn {
  width: 26px;
  height: 26px;
  min-width: 26px;
  padding: 0;
  border-radius: 8px;
  font-size: 0;
  line-height: 0;
}

.canvas-micro-toolbar .canvas-micro-toolbar__btn svg {
  display: block;
  flex-shrink: 0;
}

/* —— Global corner picker (top bar) —— */
.global-corner-picker {
  position: relative;
  display: inline-flex;
}

.global-corner-picker__trigger {
  width: 36px;
  height: 36px;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.global-corner-picker__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  opacity: 0.9;
}

.global-corner-picker__trigger.is-disabled,
.global-corner-picker__trigger:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.global-corner-picker__panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: calc(var(--z-sticky-topbar) + 20);
  min-width: 148px;
  padding: 4px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.global-corner-picker__panel[hidden] {
  display: none !important;
}

.global-corner-picker__panel.is-open-panel {
  display: flex !important;
}

.global-corner-preset {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 6px 10px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.global-corner-preset:hover {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.global-corner-preset.is-active {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--text);
}

.global-corner-preset__px {
  font-size: 10px;
  font-weight: 500;
  color: var(--muted);
}

.topbar-minimal-end .global-color-picker,
.topbar-minimal-end .global-corner-picker,
.topbar-minimal-end .topbar-bulk-spawn {
  overflow: visible;
}

.topbar-desktop-quick {
  overflow: visible;
}

/* —— Top bar bulk spawn (inline) —— */
.topbar-bulk-spawn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px 2px 6px;
  margin-inline: 2px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  background: color-mix(in srgb, var(--panel) 58%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--text) 6%, transparent);
}

.topbar-bulk-spawn[hidden] {
  display: none !important;
}

.topbar-bulk-spawn.is-disabled {
  opacity: 0.48;
}

.topbar-bulk-spawn__lead {
  flex: 0 0 auto;
  color: var(--muted);
  opacity: 0.9;
}

.topbar-bulk-spawn__field {
  display: inline-flex;
  margin: 0;
}

.topbar-bulk-spawn__count {
  width: 34px;
  height: 28px;
  padding: 0 4px;
  border: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
  border-radius: 7px;
  background: color-mix(in srgb, var(--panel) 94%, var(--bg));
  color: var(--text);
  font-size: 11px;
  font-weight: 700;
  text-align: center;
  box-shadow: inset 0 1px 2px color-mix(in srgb, var(--bg) 35%, transparent);
}

.topbar-bulk-spawn__count:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent);
}

.topbar-bulk-spawn__shape {
  height: 28px;
  min-width: 74px;
  max-width: 104px;
  padding: 0 20px 0 7px;
  border: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
  border-radius: 7px;
  background: color-mix(in srgb, var(--panel) 94%, var(--bg));
  color: var(--text);
  font-size: 10px;
  font-weight: 600;
  box-shadow: inset 0 1px 2px color-mix(in srgb, var(--bg) 35%, transparent);
}

.topbar-bulk-spawn__shape:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent);
}

.topbar-bulk-spawn__go {
  width: 28px;
  height: 28px;
  min-height: 28px;
  padding: 0;
  flex: 0 0 auto;
  border-radius: 7px;
  background: color-mix(in srgb, var(--accent) 24%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 42%, transparent);
  color: var(--text);
}

.topbar-bulk-spawn__go:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent) 38%, transparent);
  border-color: color-mix(in srgb, var(--accent) 58%, transparent);
}

.topbar-bulk-spawn__go:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

html[data-theme="light"] .topbar-bulk-spawn {
  background: color-mix(in srgb, var(--panel) 88%, #fff);
  border-color: color-mix(in srgb, var(--line) 85%, transparent);
}

html[data-theme="light"] .topbar-bulk-spawn__count,
html[data-theme="light"] .topbar-bulk-spawn__shape {
  background: #fff;
  border-color: color-mix(in srgb, var(--line) 88%, transparent);
  color: #141a26;
}

@media (max-width: 900px) {
  .topbar-bulk-spawn__lead {
    display: none;
  }

  .topbar-bulk-spawn__shape {
    min-width: 64px;
    max-width: 84px;
  }
}

/* —— Tactical inspector: dense sidebar + cube action grids —— */
.rightbar--tactical {
  padding: 10px 12px;
}

.rightbar--tactical .section,
.rightbar--tactical .inspector-diagram-stack {
  gap: 6px;
}

.rightbar--tactical .rightbar-head {
  margin-bottom: 4px;
}

.rightbar--tactical .right-tabs-wrap {
  margin-bottom: 6px;
}

.rightbar--tactical .diagram-sub-tabs {
  margin-bottom: 6px;
}

.inspector-panel__heading {
  margin: 0 0 2px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--label-color);
  line-height: 1.25;
}

.inspector-panel--dense {
  gap: 6px !important;
  padding: 0;
}

.inspector-group--tight {
  padding: 5px 6px;
  gap: 4px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--glass-bg) 72%, transparent);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

html[data-theme="light"] .inspector-group--tight {
  background: color-mix(in srgb, #fff 78%, transparent);
}

.inspector-group--tight .inspector-group__title {
  font-size: 9px;
  margin: 0 0 1px;
  letter-spacing: 0.07em;
}

.inspector-micro-hint {
  margin: 0;
  font-size: 9px;
  line-height: 1.25;
}

.inspector-stat-line {
  font-size: 10px;
  line-height: 1.3;
  margin: 0;
}

.insp-action-grid,
.insp-export-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.insp-export-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 2px;
}

.insp-cube-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-width: 0;
  aspect-ratio: 1 / 1;
  max-height: 44px;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
  background: color-mix(in srgb, var(--panel) 55%, transparent);
  color: var(--text);
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.12s ease;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.insp-cube-btn:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent) 14%, var(--panel));
  border-color: color-mix(in srgb, var(--accent) 38%, var(--glass-border));
  transform: translateY(-1px);
}

.insp-cube-btn:active:not(:disabled) {
  transform: translateY(0);
}

.insp-cube-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.insp-cube-btn__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  opacity: 0.92;
}

.insp-cube-btn__icon svg {
  width: 18px;
  height: 18px;
}

.insp-cube-btn--labeled {
  flex-direction: column;
  gap: 2px;
  aspect-ratio: auto;
  min-height: 52px;
  max-height: none;
  padding: 6px 4px 5px;
}

.insp-cube-btn--labeled .insp-cube-btn__icon {
  width: 16px;
  height: 16px;
}

.insp-cube-btn--labeled .insp-cube-btn__icon svg {
  width: 16px;
  height: 16px;
}

.insp-cube-btn__label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1;
}

.insp-cube-btn--mini {
  flex: 0 0 32px;
  width: 32px;
  min-width: 32px;
  max-width: 32px;
  height: 32px;
  max-height: 32px;
  aspect-ratio: 1 / 1;
}

.insp-inline-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex-wrap: nowrap;
}

.insp-inline-row--split > * {
  flex: 1 1 0;
  min-width: 0;
}

.insp-inline-row--grid {
  justify-content: space-between;
}

.insp-inline-row--colors {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  align-items: stretch;
}

.insp-inline-row--colors .insp-color-chip {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  padding: 5px 6px;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  box-sizing: border-box;
}

.insp-inline-row--nums,
.insp-inline-row--checks {
  flex-wrap: wrap;
  gap: 4px;
}

.insp-inline-row--saved-view {
  gap: 4px;
}

.insp-compact-stack {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.insp-compact-select {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  min-width: 0;
}

.insp-compact-select__label {
  flex: 0 0 auto;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.insp-compact-select select {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 26px !important;
  height: 26px !important;
  padding: 0 6px !important;
  font-size: 11px !important;
  border-radius: 6px !important;
}

.insp-compact-input {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 28px;
  height: 28px;
  padding: 0 8px;
  border-radius: 6px;
  font-size: 11px;
  box-sizing: border-box;
}

.insp-toggle-mini {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin: 0;
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

.insp-toggle-mini input[type="checkbox"] {
  width: 13px;
  height: 13px;
  margin: 0;
  flex-shrink: 0;
}

.insp-color-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: 1 1 0;
  min-width: 0;
  margin: 0;
}

.insp-color-chip__label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

.insp-color-chip input[type="color"] {
  flex: 0 0 auto;
  width: 100%;
  min-width: 0;
  height: 32px !important;
  min-height: 32px !important;
  padding: 3px !important;
  border-radius: 7px !important;
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent) !important;
  box-sizing: border-box;
  cursor: pointer;
}

.insp-num-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 0;
}

.insp-num-chip__label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.insp-num-chip input[type="number"] {
  width: 52px;
  min-height: 26px !important;
  height: 26px !important;
  padding: 0 6px !important;
  font-size: 11px !important;
  border-radius: 6px !important;
  text-align: center;
}

.insp-num-chip--opacity input[type="number"] {
  width: 56px;
}

.insp-num-chip__suffix,
.insp-size-chip__suffix {
  font-size: 9px;
  font-weight: 600;
  color: var(--muted);
}

.insp-inline-row--opacity {
  justify-content: flex-start;
}

.insp-mini-icon {
  font-size: 11px;
  opacity: 0.9;
}

.insp-size-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.insp-size-chip input[type="number"] {
  width: 52px;
  min-height: 26px;
  height: 26px;
  padding: 0 6px;
  font-size: 11px;
  border-radius: 6px;
  text-align: center;
}

.insp-text-row {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
}

.insp-compact-select--text select {
  min-width: 90px;
}

.insp-text-toggle {
  min-width: 26px;
  min-height: 26px;
  border-radius: 6px;
  padding: 0 6px;
  font-size: 11px;
}

.insp-text-toggle strong,
.insp-text-toggle em {
  font-style: normal;
  font-weight: 700;
}

.insp-range--compact {
  gap: 3px;
  margin: 0;
}

.insp-range--compact .insp-field__label {
  font-size: 9px;
}

.grid-style-picker--compact {
  flex: 0 0 auto;
  gap: 2px;
}

.grid-style-picker--compact .grid-style-btn {
  width: 26px;
  height: 26px;
  min-width: 26px;
  min-height: 26px;
  padding: 0;
  font-size: 11px;
}

.insp-partner-compact {
  margin-top: 4px !important;
  padding: 8px 10px !important;
}

.insp-partner-compact .partner-banner__kicker {
  font-size: 9px;
  margin-bottom: 2px;
}

.insp-partner-compact .partner-banner__text {
  font-size: 10px;
  line-height: 1.35;
  margin: 0 0 6px;
}

.insp-partner-compact .partner-banner__cta {
  font-size: 10px;
}

.rightbar--tactical #diagramSectionNode .insp-field__label {
  font-size: 9px;
}

.rightbar--tactical #diagramSectionNode .insp-field input:not([type="color"]),
.rightbar--tactical #diagramSectionNode .insp-field select,
.rightbar--tactical #diagramSectionNode .insp-field textarea {
  min-height: 26px !important;
  height: 26px !important;
  font-size: 11px !important;
}

.rightbar--tactical #diagramSectionNode .insp-field textarea {
  min-height: 26px !important;
  height: auto !important;
  max-height: 96px;
  padding-top: 5px !important;
  padding-bottom: 5px !important;
}

.rightbar--tactical .connection-list-panel,
.rightbar--tactical .outline-panel {
  margin-top: 4px;
}

.rightbar--tactical .connection-list-head {
  font-size: 10px;
}

@media (max-width: 360px) {
  .insp-action-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.genealogy-inspector-panel .gene-name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.genealogy-inspector-panel .gene-name-row input {
  min-width: 0;
}

.rightbar--tactical .genealogy-inspector-panel .insp-field input {
  min-height: 26px !important;
  height: 26px !important;
  font-size: 11px !important;
}

/* Inspector tab icon cubes + bulk-delete danger */
.inspector-tab-cube-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

.right-tab--iconcube,
.diagram-sub-tab--iconcube {
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  line-height: 0;
  border-radius: 8px;
}

.right-tab--iconcube .icon-svg,
.diagram-sub-tab--iconcube .icon-svg {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.right-tab--iconcube .icon-svg svg,
.diagram-sub-tab--iconcube .icon-svg svg {
  width: 18px;
  height: 18px;
}

.rightbar--tactical .right-tab--iconcube,
.rightbar--tactical .diagram-sub-tab--iconcube {
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
}

.topbar-bulk-delete-btn.active-danger,
.topbar-bulk-delete-btn.danger {
  color: #ff6b6b;
  background: color-mix(in srgb, #ff4444 22%, transparent);
  border-color: color-mix(in srgb, #ff4444 55%, var(--line, #333));
}

.topbar-bulk-delete-btn.active-danger .icon-svg svg,
.topbar-bulk-delete-btn.danger .icon-svg svg {
  stroke: #ff6b6b;
}

/* —— Mobile/tablet: safe-area, minimap spacing, inspector tab scroll —— */
@media (max-width: 1024px) {
  .topbar,
  .topbar-unified-panel {
    padding-top: max(var(--space-1, 4px), env(safe-area-inset-top, 0px));
    padding-left: max(var(--space-2, 8px), env(safe-area-inset-left, 0px));
    padding-right: max(var(--space-2, 8px), env(safe-area-inset-right, 0px));
  }

  .sidebar,
  .rightbar {
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  .rightbar.drawer-open {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    touch-action: pan-y;
  }
}

@media (max-width: 760px) {
  .minimap-host.visible {
    width: 96px !important;
    height: 64px !important;
    right: 8px;
    bottom: calc(88px + env(safe-area-inset-bottom, 0px));
    opacity: 0.88;
  }

  .right-tabs-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .right-tabs-wrap::-webkit-scrollbar {
    display: none;
  }
}