:root {
  --spine-orange: #f47c13;
  --spine-orange-dark: #c95f05;
  --bg: #f3f4f5;
  --panel: #ffffff;
  --panel-subtle: #f8f8f8;
  --control: #ffffff;
  --control-muted: #f1f2f3;
  --ink: #151719;
  --muted: #6c737c;
  --line: #d7dbe0;
  --line-strong: #b8bec6;
  --danger: #b42318;
  --success: #16834a;
  --plot-bg: #ffffff;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  --radius: 8px;
  --Dash-Spacing: 4px;
  --Dash-Fill-Inverse-Strong: var(--control);
  --Dash-Fill-Interactive-Strong: var(--spine-orange);
  --Dash-Fill-Interactive-Weak: rgba(244, 124, 19, 0.14);
  --Dash-Fill-Disabled: var(--line);
  --Dash-Stroke-Strong: var(--line);
  --Dash-Text-Strong: var(--ink);
  --Dash-Text-Weak: var(--muted);
  --Dash-Text-Disabled: var(--muted);
  --Dash-Shading-Strong: rgba(0, 0, 0, 0.18);
  --Dash-Shading-Weak: rgba(0, 0, 0, 0.08);
}

html[data-spinal-tap-theme="dark"] body {
  --bg: #111214;
  --panel: #191b1e;
  --panel-subtle: #202327;
  --control: #111214;
  --control-muted: #24272b;
  --ink: #f2f3f4;
  --muted: #a7adb5;
  --line: #34383e;
  --line-strong: #565c65;
  --danger: #ff8a7a;
  --success: #58d68d;
  --plot-bg: #000000;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.35;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
}

input,
textarea {
  color-scheme: light;
}

html[data-spinal-tap-theme="dark"] body input,
html[data-spinal-tap-theme="dark"] body textarea {
  color-scheme: dark;
}

.app-root {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-header {
  min-height: 68px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 14px;
  padding: 8px 18px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.brand-block {
  display: flex;
  align-items: center;
  min-width: 0;
  padding-top: 4px;
  padding-left: 6px;
}

.brand-logo {
  width: auto;
  height: 50px;
  max-width: min(300px, 100%);
  object-fit: contain;
  object-position: left center;
}

.brand-logo-dark {
  display: none;
}

html[data-spinal-tap-theme="dark"] body .brand-logo-light {
  display: none;
}

html[data-spinal-tap-theme="dark"] body .brand-logo-dark {
  display: block;
}

.session-block {
  display: flex;
  align-items: center;
  gap: 8px;
}

.experiment-chip,
.logout-link {
  height: 28px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 10px;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

.logout-link {
  border-color: var(--line-strong);
  background: var(--control-muted);
  text-decoration: none;
}

.experiment-chip {
  background: var(--panel-subtle);
  color: var(--ink);
}

.logout-link:hover {
  border-color: var(--spine-orange);
  color: var(--spine-orange);
}

.version-block {
  display: flex;
  align-items: center;
  gap: 10px;
}

.version-chip {
  min-height: 20px;
  display: inline-flex;
  align-items: center;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}

.header-toggles {
  display: flex;
  align-items: center;
  gap: 8px;
}

.help-menu {
  position: relative;
}

.help-menu > summary {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--control-muted);
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
  line-height: 1;
  list-style: none;
}

.help-menu > summary::-webkit-details-marker {
  display: none;
}

.help-menu > summary:hover,
.help-menu > summary:focus-visible,
.help-menu[open] > summary {
  border-color: var(--spine-orange);
  color: var(--spine-orange);
  outline: none;
}

.help-popover {
  width: 260px;
  position: absolute;
  z-index: 90;
  top: calc(100% + 8px);
  right: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 12px;
  background: var(--panel);
  box-shadow: var(--shadow);
  color: var(--ink);
}

.help-popover h3 {
  margin: 0 0 9px;
  font-size: 13px;
  font-weight: 850;
}

.help-shortcut-row {
  min-height: 28px;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.help-shortcut-row kbd {
  color: var(--ink);
  font-family: inherit;
  font-size: 11px;
  font-weight: 800;
}

.help-resources {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.help-resources-title {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.help-resource-link {
  display: block;
  padding: 4px 0;
  color: var(--spine-orange-dark);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.help-resource-link:hover,
.help-resource-link:focus-visible {
  color: var(--spine-orange);
  text-decoration: underline;
}

.theme-toggle-label,
.renderer-toggle-label {
  width: 92px;
  height: 30px;
  position: relative;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0;
  background: var(--control-muted);
  cursor: pointer;
}

.theme-toggle-label::before,
.renderer-toggle-label::before {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(50% - 3px);
  min-width: 0;
  height: auto;
  border-radius: 999px;
  background: var(--spine-orange);
  color: #ffffff;
  font-size: 11px;
  font-weight: 850;
  line-height: 1;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.22);
  transform: translateX(0);
  transition: transform 140ms ease;
}

.theme-toggle-label::after,
.renderer-toggle-label::after {
  position: absolute;
  right: 0;
  width: 50%;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  line-height: 1;
  text-align: center;
}

.theme-toggle-label::before {
  content: "Light";
}

.theme-toggle-label::after {
  content: "Dark";
}

html[data-spinal-tap-theme="dark"] body .theme-toggle-label::before {
  content: "Dark";
  transform: translateX(100%);
}

html[data-spinal-tap-theme="dark"] body .theme-toggle-label::after {
  content: "Light";
  left: 0;
  right: auto;
}

.theme-toggle-label input {
  position: absolute;
  width: 0;
  height: 0;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.renderer-toggle-label {
  width: 104px;
}

.renderer-toggle-label::before {
  content: "WebGL";
}

.renderer-toggle-label::after {
  content: "Plotly";
}

.renderer-toggle-label input {
  position: absolute;
  width: 0;
  height: 0;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

body:has(#renderer-toggle input:checked) .renderer-toggle-label::before {
  content: "Plotly";
  transform: translateX(100%);
}

body:has(#renderer-toggle input:checked) .renderer-toggle-label::after {
  content: "WebGL";
  left: 0;
  right: auto;
}

.app-main {
  flex: 1;
  min-height: 0;
  padding: 18px;
}

.workbench {
  height: calc(100vh - 104px);
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(430px, 500px) minmax(0, 1fr);
  gap: 18px;
}

.control-rail,
.viewer-panel,
.login-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.control-rail {
  min-height: 0;
  overflow: auto;
  padding: 16px;
}

.control-section {
  position: relative;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 28px;
  margin-bottom: 12px;
}

.control-section:first-child {
  padding-top: 0;
}

.data-section {
  padding-bottom: 16px;
}

.data-section .section-header {
  justify-content: space-between;
}

.control-section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.section-title,
.panel-title,
.login-title {
  margin: 0;
  color: var(--ink);
  font-size: 17px;
  font-weight: 850;
  line-height: 1.2;
}

.geometry-restore-button {
  width: 28px;
  height: 28px;
  padding: 0 0 2px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--control);
  color: var(--muted);
  font: inherit;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.geometry-restore-button:hover,
.geometry-restore-button:focus-visible {
  border-color: var(--spine-orange);
  color: var(--spine-orange-dark);
  outline: none;
}

.geometry-restore-button[hidden] {
  display: none;
}

.field-label {
  display: block;
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.inline-label {
  margin-top: 0;
}

.text-input,
textarea,
.dash-dropdown,
.Select-control {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--control);
  color: var(--ink);
}

.text-input,
textarea {
  padding: 9px 11px;
}

.text-input::placeholder,
textarea::placeholder {
  color: var(--muted);
}

.text-input:focus,
textarea:focus,
.dash-dropdown:focus,
.Select.is-focused > .Select-control,
.Select-control:hover {
  border-color: var(--spine-orange);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(244, 124, 19, 0.16);
}

.control-dropdown {
  width: 100%;
}

.dash-dropdown {
  background: var(--control);
  color: var(--ink);
  overflow: hidden;
}

.dash-dropdown-trigger {
  min-height: 38px;
  padding: 0 11px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.35;
}

.dash-dropdown-content {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--control);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.dash-dropdown-search-container {
  border-color: var(--line);
  background: var(--control-muted);
}

.dash-dropdown-search {
  color: var(--ink);
}

.dash-dropdown-value,
.dash-dropdown-value-count,
.dash-dropdown-trigger-icon,
.dash-dropdown-clear,
.dash-dropdown-action-button,
.dash-dropdown-option {
  color: var(--ink);
  fill: var(--ink);
}

.dash-dropdown-placeholder,
.dash-dropdown-action-button {
  color: var(--muted);
}

.dash-dropdown-option {
  background: var(--control);
  box-shadow: 0 -1px 0 0 var(--line) inset;
}

.dash-dropdown-option:hover,
.dash-dropdown-option:focus-within {
  background: rgba(244, 124, 19, 0.12);
}

.dash-dropdown-option input {
  accent-color: var(--spine-orange);
}

html[data-spinal-tap-theme="dark"] body .dash-dropdown,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-content,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-search-container,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-option {
  background: var(--control) !important;
  color: var(--ink) !important;
  border-color: var(--line) !important;
}

html[data-spinal-tap-theme="dark"] body .dash-dropdown-option:hover,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-option:focus-within {
  background: rgba(244, 124, 19, 0.18) !important;
}

html[data-spinal-tap-theme="dark"] body .dash-dropdown-value,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-value *,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-value-count,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-trigger-icon,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-clear,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-action-button,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-option,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-option *,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-search {
  color: var(--ink) !important;
  fill: var(--ink) !important;
}

html[data-spinal-tap-theme="dark"] body .dash-dropdown-placeholder,
html[data-spinal-tap-theme="dark"] body .dash-dropdown-action-button {
  color: var(--muted) !important;
}

.Select-control,
.Select-menu-outer,
.Select-menu,
.Select-option,
.VirtualizedSelectOption,
.VirtualizedSelectFocusedOption,
.Select-input,
.Select-input > input {
  background: var(--control);
  color: var(--ink);
}

.Select-menu-outer *,
.VirtualizedSelectOption *,
.VirtualizedSelectFocusedOption *,
.Select-control * {
  color: var(--ink);
}

.Select-placeholder,
.Select--single > .Select-control .Select-value {
  color: var(--muted);
  line-height: 38px;
}

.Select-value-label,
.Select-input > input {
  color: var(--ink) !important;
}

.Select--multi .Select-value {
  border-color: var(--line);
  background: var(--control-muted);
  color: var(--ink);
}

.Select--multi .Select-value-icon {
  border-right-color: var(--line);
  color: var(--muted);
}

.Select--multi .Select-value-icon:hover {
  background: color-mix(in srgb, var(--spine-orange) 12%, var(--control-muted));
  color: var(--spine-orange);
}

.Select-clear-zone,
.Select-arrow-zone {
  color: var(--muted);
}

.Select-menu-outer {
  border-color: var(--line);
  box-shadow: var(--shadow);
  z-index: 40;
}

.Select-option.is-focused {
  background: rgba(244, 124, 19, 0.12);
}

.VirtualizedSelectFocusedOption {
  background: rgba(244, 124, 19, 0.12);
}

.Select-option.is-selected {
  background: var(--spine-orange);
  color: #ffffff;
}

.Select-option.is-selected * {
  color: #ffffff;
}

html[data-spinal-tap-theme="dark"] body .Select-control,
html[data-spinal-tap-theme="dark"] body .Select-menu-outer,
html[data-spinal-tap-theme="dark"] body .Select-menu,
html[data-spinal-tap-theme="dark"] body .Select-option,
html[data-spinal-tap-theme="dark"] body .VirtualizedSelectOption,
html[data-spinal-tap-theme="dark"] body .VirtualizedSelectFocusedOption,
html[data-spinal-tap-theme="dark"] body .Select-input,
html[data-spinal-tap-theme="dark"] body .Select-input > input {
  background: var(--control) !important;
  color: var(--ink) !important;
}

html[data-spinal-tap-theme="dark"] body .Select-option.is-focused,
html[data-spinal-tap-theme="dark"] body .VirtualizedSelectFocusedOption {
  background: rgba(244, 124, 19, 0.18) !important;
}

html[data-spinal-tap-theme="dark"] body .Select-option.is-selected {
  background: var(--spine-orange) !important;
  color: #ffffff !important;
}

html[data-spinal-tap-theme="dark"] body .Select-menu-outer *,
html[data-spinal-tap-theme="dark"] body .VirtualizedSelectOption *,
html[data-spinal-tap-theme="dark"] body .VirtualizedSelectFocusedOption *,
html[data-spinal-tap-theme="dark"] body .Select-control * {
  color: inherit !important;
}

.segmented-control {
  display: grid;
  width: max-content;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--control-muted);
}

.segmented-control label {
  min-width: 0;
  display: flex !important;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
  padding: 7px 11px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
  cursor: pointer;
}

.segmented-control label:first-of-type {
  border-radius: 6px 0 0 6px;
}

.segmented-control label:last-of-type {
  border-radius: 0 6px 6px 0;
}

.segmented-control label:hover:not(:has(input:checked)) {
  background: rgba(244, 124, 19, 0.12);
  color: var(--spine-orange-dark);
}

.segmented-control label:has(input:checked),
.segmented-control label:has(input:checked):hover {
  background: var(--spine-orange);
  color: #ffffff !important;
}

.segmented-control label:has(input:checked) * {
  color: inherit !important;
}

.segmented-control label:has(input:disabled),
.segmented-control label:has(input:checked:disabled) {
  background: var(--control-muted) !important;
  color: var(--muted) !important;
  cursor: not-allowed;
  opacity: 0.65;
}

.control-rail .segmented-control label:has(input:checked:not(:disabled)),
.control-rail .segmented-control label:has(input:checked:not(:disabled)):hover {
  background: color-mix(in srgb, var(--spine-orange) 14%, var(--control));
  color: var(--spine-orange-dark) !important;
  box-shadow: inset 0 0 0 1px var(--spine-orange);
}

.control-rail .segmented-control
  label:hover:not(:has(input:checked)):not(:has(input:disabled)) {
  background: color-mix(in srgb, var(--spine-orange) 8%, var(--control));
  color: var(--spine-orange-dark) !important;
  box-shadow: inset 0 0 0 1px var(--spine-orange);
}

.segmented-control input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.data-header-actions {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
}

.data-header-actions .log-panel {
  margin-left: auto;
}

.source-mode-control {
  grid-template-columns: repeat(var(--source-mode-count), minmax(0, 1fr));
}

.source-mode-control label {
  padding: 4px 9px;
  font-size: 11px;
}

.source-mode-2 {
  --source-mode-count: 2;
  width: 140px;
}

.source-mode-3 {
  --source-mode-count: 3;
  width: 180px;
}

.source-mode-4 {
  --source-mode-count: 4;
  width: 280px;
}

.source-action-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 8px;
  margin-top: 8px;
}

.source-input-shell {
  position: relative;
  min-width: 0;
}

.source-path-row {
  min-width: 0;
  display: flex;
}

.source-path-row .text-input {
  min-width: 0;
  flex: 1 1 auto;
}

.source-upload-panel {
  min-width: 0;
  gap: 5px;
}

.source-file-picker {
  position: relative;
  width: 100%;
  height: 40px;
  min-width: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--control);
  color: var(--ink);
  cursor: pointer;
}

.source-file-picker:hover,
.source-file-picker:focus-within {
  border-color: var(--spine-orange);
  box-shadow: 0 0 0 3px rgba(244, 124, 19, 0.16);
}

.source-file-name {
  min-width: 0;
  display: flex;
  align-items: center;
  padding: 0 11px;
  font-size: 15px;
}

.source-file-name {
  flex: 1 1 auto;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

.source-upload-progress {
  display: none;
  width: 100%;
  height: 5px;
  accent-color: var(--spine-orange);
}

.source-upload-progress.is-active {
  display: block;
}

.source-open-button {
  width: 64px;
  min-width: 64px;
}

.larcv-converter-popover {
  position: absolute;
  z-index: 80;
  top: calc(100% + 7px);
  right: 0;
  width: min(360px, 100%);
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: var(--panel);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

.larcv-converter-popover::before {
  position: absolute;
  top: -6px;
  right: 25px;
  width: 10px;
  height: 10px;
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
  background: var(--panel);
  content: "";
  transform: rotate(45deg);
}

.larcv-converter-popover .field-label {
  margin-bottom: 6px;
}

.source-open-summary {
  display: none;
}

.event-selection-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.entry-mode-control {
  width: 126px;
  height: 40px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.event-fields {
  display: grid;
  min-width: 0;
  min-height: 40px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.event-fields #input-entry {
  grid-column: 1 / -1;
}

.event-fields .text-input {
  min-width: 0;
  height: 40px;
}

.event-go-button {
  width: 64px;
  min-width: 64px;
}

.button-row,
.split-control,
.inline-control {
  display: grid;
  gap: 8px;
}

.attribute-picker {
  position: relative;
}

.attribute-picker[open] {
  z-index: 70;
}

.appearance-picker {
  position: relative;
  z-index: 60;
}

.appearance-picker > summary,
.truth-point-control > summary {
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 4px 9px;
  background: var(--control);
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 750;
  list-style: none;
}

.appearance-picker > summary::-webkit-details-marker,
.truth-point-control > summary::-webkit-details-marker {
  display: none;
}

.appearance-picker > summary:hover,
.appearance-picker[open] > summary,
.truth-point-control > summary:hover,
.truth-point-control[open] > summary {
  border-color: var(--spine-orange);
  color: var(--spine-orange);
}

.appearance-popover {
  position: absolute;
  z-index: 65;
  top: auto;
  bottom: calc(100% + 6px);
  right: 0;
  display: grid;
  width: 320px;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: var(--control);
  box-shadow: var(--shadow);
}

.appearance-field {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.appearance-range-inputs input {
  width: 100%;
  height: 32px;
  min-width: 0;
  box-sizing: border-box;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 8px;
  background: var(--control-muted);
  color: var(--ink);
  font: inherit;
}

/* Dash's number input adds native increment buttons around the text field. */
html[data-spinal-tap-theme="dark"] body .appearance-range-inputs button,
html[data-spinal-tap-theme="dark"] body .appearance-range-inputs [role="button"],
html[data-spinal-tap-theme="dark"] body .appearance-range-inputs b {
  border-color: var(--line) !important;
  background: var(--control-muted) !important;
  color: var(--ink) !important;
}

.appearance-slider-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 38px;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.appearance-slider-control output {
  color: var(--ink);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.appearance-slider-control .rc-slider {
  padding: 8px 0;
}

.appearance-slider-control .rc-slider-rail {
  height: 4px;
  background: var(--line-strong);
}

.appearance-slider-control .rc-slider-track {
  height: 4px;
  background: var(--spine-orange);
}

.appearance-slider-control .rc-slider-handle {
  width: 14px;
  height: 14px;
  margin-top: -5px;
  border: 2px solid var(--spine-orange);
  background: var(--control);
  opacity: 1;
}

.appearance-slider-control .rc-slider-handle:hover,
.appearance-slider-control .rc-slider-handle:focus {
  border-color: var(--spine-orange);
  box-shadow: 0 0 0 3px rgba(244, 124, 19, 0.18);
}

.continuous-appearance-controls {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 9px;
}

.appearance-scale {
  grid-template-columns: minmax(0, 1fr) 132px;
}

.appearance-choice {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.appearance-segmented {
  width: 100%;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-height: 30px;
}

.appearance-segmented label {
  padding: 5px 6px;
  font-size: 11px;
}

.appearance-range-inputs {
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.appearance-histogram-control {
  display: grid;
  gap: 3px;
}

.appearance-histogram {
  display: block;
  width: 100%;
  height: 72px;
  box-sizing: border-box;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--control-muted);
  cursor: crosshair;
  touch-action: none;
}

.appearance-histogram-axis {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 6px;
  color: var(--muted);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.appearance-histogram-axis span:nth-child(2) {
  opacity: 0.75;
  text-align: center;
}

.appearance-histogram-axis span:last-child {
  text-align: right;
}

.attribute-picker-trigger {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 11px;
  background: var(--control);
  color: var(--ink);
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.35;
  list-style: none;
}

#attribute-picker-summary {
  min-width: 0;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.attribute-picker-trigger::-webkit-details-marker {
  display: none;
}

.attribute-picker[open] .attribute-picker-trigger {
  border-color: var(--spine-orange);
  box-shadow: 0 0 0 3px rgba(244, 124, 19, 0.16);
}

.attribute-picker-chevron {
  position: relative;
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  color: var(--ink);
  transition: transform 120ms ease;
}

.attribute-picker-chevron::before,
.attribute-picker-chevron::after {
  position: absolute;
  top: 3px;
  width: 5px;
  height: 1px;
  background: currentColor;
  content: "";
}

.attribute-picker-chevron::before {
  left: 1px;
  transform: rotate(45deg);
}

.attribute-picker-chevron::after {
  right: 1px;
  transform: rotate(-45deg);
}

.attribute-picker[open] .attribute-picker-chevron {
  transform: rotate(180deg);
}

.attribute-picker-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
}

.attribute-picker-clear {
  position: relative;
  width: 20px;
  height: 24px;
  flex: 0 0 20px;
  padding: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.attribute-picker-clear::before,
.attribute-picker-clear::after {
  position: absolute;
  top: 11px;
  left: 4px;
  width: 12px;
  height: 1px;
  background: currentColor;
  content: "";
}

.attribute-picker-clear::before {
  transform: rotate(45deg);
}

.attribute-picker-clear::after {
  transform: rotate(-45deg);
}

.attribute-picker-clear:hover,
.attribute-picker-clear:focus-visible {
  color: var(--ink);
}

.attribute-picker-popover {
  position: absolute;
  z-index: 55;
  top: calc(100% + 6px);
  right: 0;
  left: 0;
  display: flex;
  max-height: min(520px, var(--attribute-picker-space, 55vh));
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: var(--control);
  box-shadow: var(--shadow);
}

.attribute-picker.opens-upward .attribute-picker-popover {
  top: auto;
  bottom: calc(100% + 6px);
}

.attribute-picker-search-container {
  position: relative;
  margin: -2px -2px 0;
}

.attribute-picker-search-icon {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 6px;
  width: 12px;
  height: 12px;
  pointer-events: none;
  transform: translateY(-50%);
}

.attribute-picker-search-icon::before {
  position: absolute;
  top: 1px;
  left: 1px;
  width: 6px;
  height: 6px;
  border: 1px solid var(--muted);
  border-radius: 50%;
  content: "";
}

.attribute-picker-search-icon::after {
  position: absolute;
  top: 8px;
  left: 7px;
  width: 4px;
  height: 1px;
  background: var(--muted);
  content: "";
  transform: rotate(45deg);
  transform-origin: left center;
}

.attribute-picker-search-container:focus-within
  .attribute-picker-search-icon::before {
  border-color: var(--spine-orange);
}

.attribute-picker-search-container:focus-within
  .attribute-picker-search-icon::after {
  background: var(--spine-orange);
}

.attribute-picker-search {
  width: 100%;
  min-height: 36px;
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 11px 0 18px;
  background: var(--control-muted);
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.35;
}

.attribute-picker-search::placeholder {
  color: var(--muted);
}

.attribute-picker-search:focus {
  border-color: var(--spine-orange);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(244, 124, 19, 0.16);
}

.attribute-picker-search::-webkit-search-cancel-button {
  display: none;
}

.attribute-picker-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 50px 44px;
  gap: 6px;
  margin-right: -10px;
  margin-left: -10px;
  padding: 10px calc(10px + var(--attribute-scrollbar-width, 0px)) 6px 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.attribute-picker-heading span:not(:first-child) {
  text-align: center;
}

.attribute-picker-list {
  display: block;
  min-height: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  overflow-x: hidden;
  margin-right: -10px;
  margin-left: -10px;
  border-top: 1px solid var(--line);
}

.colorscale-control {
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: minmax(0, 1fr) 132px;
  align-items: center;
  gap: 10px;
  margin: 0 -10px -10px;
  border-top: 1px solid var(--line);
  padding: 8px 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.colorscale-dropdown .Select-control {
  height: 32px;
  min-height: 32px;
}

.colorscale-dropdown.dash-dropdown {
  min-height: 32px;
}

.colorscale-dropdown .dash-dropdown-trigger {
  min-height: 30px;
  padding: 0 9px;
  font-size: 13px;
}

.colorscale-dropdown .Select-placeholder,
.colorscale-dropdown .Select-value,
.colorscale-dropdown .Select-value-label {
  line-height: 30px !important;
}

.colorscale-dropdown .Select-menu-outer {
  top: auto;
  bottom: calc(100% + 2px);
}

.attribute-picker-state {
  display: none !important;
}

.attribute-picker-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 50px 44px;
  gap: 6px;
  box-sizing: border-box;
  height: 34px;
  align-items: center;
  padding-right: 10px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}

.attribute-picker-name,
.attribute-picker-choice {
  display: flex !important;
  box-sizing: border-box;
  height: 100%;
  align-items: center;
  margin: 0;
  cursor: pointer;
}

.attribute-picker-name {
  padding: 0 10px;
  color: var(--ink);
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.attribute-picker-choice {
  justify-content: center;
}

.attribute-picker-row:hover {
  background: rgba(244, 124, 19, 0.12);
}

.attribute-picker-row input {
  accent-color: var(--spine-orange);
}

.attribute-picker-choice-unavailable {
  visibility: hidden;
}

.attribute-picker-choice:has(input:disabled) {
  cursor: not-allowed;
  opacity: 0.28;
}

.button-row {
  grid-template-columns: 1fr 1fr 1fr;
  margin-top: 12px;
}

.split-control {
  grid-template-columns: 1fr 1fr;
}

.inline-control {
  grid-template-columns: 74px minmax(0, 1fr);
  align-items: end;
  margin-top: 14px;
}

.primary-button,
.secondary-button {
  min-height: 40px;
  border-radius: 6px;
  padding: 9px 12px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
  line-height: 1;
}

.primary-button {
  background: var(--spine-orange);
  color: #ffffff;
}

.primary-button:hover {
  background: var(--spine-orange-dark);
}

.primary-button:disabled,
.primary-button:disabled:hover {
  border: 1px solid var(--line);
  background: var(--control-muted);
  color: var(--muted);
  cursor: not-allowed;
  opacity: 0.7;
}

.text-input:disabled {
  background: var(--control-muted);
  color: var(--muted);
  cursor: not-allowed;
  opacity: 0.7;
}

.secondary-button {
  border: 1px solid var(--line);
  background: var(--control-muted);
  color: var(--ink);
}

.secondary-button:hover {
  border-color: var(--spine-orange);
  color: var(--spine-orange);
}

.full-width {
  width: 100%;
}

.log-panel {
  position: relative;
  z-index: 3;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  margin-top: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-subtle);
}

.log-panel.has-error {
  border-color: var(--danger);
  background: color-mix(in srgb, var(--danger) 8%, var(--panel-subtle));
}

.log-panel.is-success {
  border-color: var(--success);
  background: color-mix(in srgb, var(--success) 8%, var(--panel-subtle));
}

body.scene-loading .log-panel {
  border-color: var(--spine-orange);
}

.log-summary {
  width: 32px;
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
}

.log-summary::-webkit-details-marker {
  display: none;
}

.log-alert-icon {
  display: inline-flex;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--line-strong);
  color: #ffffff;
  font-size: 0;
  font-weight: 900;
  line-height: 1;
}

.log-alert-icon::after {
  content: "i";
  font-size: 11px;
}

body.scene-loading .log-alert-icon {
  border: 2px solid var(--line-strong);
  border-top-color: var(--spine-orange);
  background: transparent !important;
  animation: scene-loading-spin 700ms linear infinite;
}

body.scene-loading .log-alert-icon::after {
  content: "" !important;
}

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

.log-panel.has-error .log-alert-icon {
  background: var(--danger);
}

.log-panel.has-error .log-alert-icon::after {
  content: "!";
}

.log-panel.is-success .log-alert-icon {
  display: inline-flex;
  background: var(--success);
  font-size: 0;
}

.log-panel.is-success .log-alert-icon::after {
  content: "\2713";
  font-size: 11px;
}

.log-panel.has-error .log-summary {
  color: var(--danger);
}

.log-panel.is-success .log-summary {
  color: var(--success);
}

.log-label {
  display: none;
}

.log-panel[open] .log-popover {
  position: absolute;
  z-index: 50;
  top: calc(100% + 5px);
  right: 0;
  width: min(420px, calc(100vw - 48px));
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.status-log {
  min-height: 84px;
  margin: 0;
  border: 0;
  border-radius: 0 0 6px 6px;
  resize: vertical;
  border-color: #272a2e;
  background: #17191c;
  color: #f0f1f2;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.4;
}

.log-panel:not([open]) .log-popover {
  display: none;
}

.stacked-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.display-selector-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.display-segmented-control {
  width: 100%;
  min-height: 40px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.display-segmented-control label {
  padding: 7px 3px;
  font-size: 12px;
}

.truth-point-control {
  position: relative;
  z-index: 45;
}

.truth-point-popover {
  position: absolute;
  z-index: 46;
  top: calc(100% + 5px);
  right: 0;
  width: 220px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 7px;
  background: var(--control);
  box-shadow: var(--shadow);
}

.truth-point-segmented-control {
  width: 100%;
  min-height: 32px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.truth-point-segmented-control label {
  padding: 5px 3px;
  font-size: 12px;
}

.show-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.show-controls .option-group-title {
  grid-column: 1 / -1;
  margin-bottom: 1px;
}

.overlay-toggle-grid {
  grid-column: 1 / -1;
  display: grid !important;
  grid-template-columns:
    minmax(0, 1fr) 8px minmax(0, 1fr)
    12px
    minmax(0, 1fr) 8px minmax(0, 1fr);
  gap: 0;
}

.overlay-toggle-grid label:nth-of-type(1) {
  grid-column: 1;
}

.overlay-toggle-grid label:nth-of-type(2) {
  grid-column: 3;
}

.overlay-toggle-grid label:nth-of-type(3) {
  grid-column: 5;
}

.overlay-toggle-grid label:nth-of-type(4) {
  grid-column: 7;
}

.overlay-toggle-grid label {
  width: 100%;
  min-width: 0;
  min-height: 38px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 5px;
  background: var(--control-muted);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
  cursor: pointer;
}

.overlay-toggle-grid label:has(input:checked),
.overlay-toggle-grid label:has(input:checked):hover {
  border-color: var(--spine-orange);
  background: color-mix(in srgb, var(--spine-orange) 14%, var(--control));
  color: var(--spine-orange-dark) !important;
}

.overlay-toggle-grid label:has(input:checked) * {
  color: inherit !important;
}

.overlay-toggle-grid
  label:hover:not(:has(input:checked)):not(:has(input:disabled)) {
  border-color: var(--spine-orange);
  background: color-mix(in srgb, var(--spine-orange) 8%, var(--control));
  color: var(--spine-orange-dark) !important;
}

.overlay-toggle-grid label:has(input:disabled) {
  cursor: not-allowed;
  opacity: 0.55;
}

.overlay-toggle-grid input,
.viewer-view-toggles input {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.overlay-mode-group {
  min-width: 0;
  min-height: 38px;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0;
  overflow: hidden;
  background: var(--control-muted);
}

.overlay-mode-label {
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--line) 32%, var(--panel));
  color: var(--ink);
  font-size: 11px;
  font-weight: 750;
  line-height: 1;
  text-align: center;
}

.overlay-mode-control {
  width: 100%;
  border: 0;
  border-radius: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.overlay-mode-control label {
  border-radius: 0;
  padding: 6px 2px;
  font-size: 12px;
}

.overlay-mode-control label:first-of-type {
  border-radius: 0;
}

.overlay-mode-control label:last-of-type {
  border-radius: 0 5px 5px 0;
}

.control-block {
  min-width: 0;
}

.draw-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.option-group-title {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.viewer-panel {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.object-inspector {
  position: absolute;
  top: 68px;
  right: 12px;
  bottom: 60px;
  z-index: 35;
  width: min(340px, calc(100% - 24px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: color-mix(in srgb, var(--panel) 96%, transparent);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(8px);
}

.object-inspector[hidden] {
  display: none;
}

.object-inspector-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--line);
}

.object-inspector-eyebrow {
  display: block;
  margin-bottom: 3px;
  color: var(--spine-orange);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.object-inspector-title {
  margin: 0;
  color: var(--ink);
  font-size: 17px;
  font-weight: 850;
  line-height: 1.2;
}

.object-inspector-match-summary {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.35;
}

.object-inspector-close {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 5px;
  padding: 0 0 2px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.object-inspector-close:hover,
.object-inspector-close:focus-visible {
  background: var(--control-muted);
  color: var(--ink);
  outline: 0;
}

.object-inspector-content {
  min-height: 0;
  flex: 1;
  overflow: auto;
  padding: 4px 14px 12px;
}

.object-inspector-group {
  padding: 11px 0 8px;
  border-bottom: 1px solid var(--line);
}

.object-inspector-group:last-child {
  border-bottom: 0;
}

.object-inspector-group-title {
  margin: 0 0 7px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.object-inspector-feature-name {
  margin: 0 0 7px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.object-inspector-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  gap: 5px 12px;
  margin: 0;
  font-size: 12px;
  line-height: 1.35;
}

.object-inspector-grid dt {
  min-width: 0;
  color: var(--muted);
}

.object-inspector-grid dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-weight: 700;
  text-align: right;
}

.object-inspector-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.object-inspector-actions .viewer-action-button.is-active {
  border-color: var(--spine-orange);
  background: rgba(244, 124, 19, 0.14);
  color: var(--spine-orange-dark);
}

.webgl-viewer {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  background: var(--plot-bg);
}

.webgl-viewer[data-dark="true"] {
  background: #000;
}

.webgl-viewer canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  touch-action: none;
}

.webgl-viewer canvas:active {
  cursor: grabbing;
}

.webgl-axes {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.webgl-axis-box,
.webgl-axis-line,
.webgl-axis-tick {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.webgl-axis-box {
  stroke-width: 1;
}

.webgl-axis-line {
  stroke-width: 1.4;
}

.webgl-axis-tick {
  stroke-width: 1;
}

.webgl-axis-label {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 11px;
  font-weight: 650;
  paint-order: stroke;
  stroke-width: 3px;
  stroke-linejoin: round;
}

.webgl-axis-title {
  font-size: 12px;
  font-weight: 800;
}

.webgl-viewer-status {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  padding: 6px 9px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 12px;
  pointer-events: none;
}

.webgl-viewer-status.has-error {
  background: rgba(157, 35, 35, 0.92);
}

.webgl-view-titles {
  position: absolute;
  inset: 12px 0 auto;
  display: flex;
  z-index: 2;
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
  pointer-events: none;
}

.webgl-view-titles span {
  flex: 1;
  text-align: center;
}

.webgl-tooltip {
  position: absolute;
  z-index: 3;
  min-width: 150px;
  max-width: 340px;
  padding: 9px 11px 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--hover-accent, var(--spine-orange));
  border-radius: 6px;
  background: color-mix(in srgb, var(--panel) 96%, transparent);
  box-shadow: 0 5px 18px rgba(0, 0, 0, 0.2);
  color: var(--ink);
  font-size: 12px;
  line-height: 1.4;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.webgl-tooltip-title {
  margin-bottom: 7px;
  font-weight: 850;
}

.webgl-tooltip-coordinates {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.webgl-tooltip-coordinates span {
  color: var(--muted);
  text-transform: uppercase;
}

.webgl-tooltip-coordinates strong {
  text-align: right;
  font-weight: 700;
}

.webgl-tooltip-body:not(:empty) {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: 14px;
  row-gap: 3px;
  margin-top: 7px;
  padding-top: 6px;
  border-top: 1px solid var(--line);
}

.webgl-tooltip-body span {
  color: var(--muted);
}

.webgl-tooltip-body strong {
  color: var(--ink);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.webgl-tooltip-detail {
  grid-column: 1 / -1;
}

.webgl-hover-marker {
  position: absolute;
  z-index: 2;
  width: 14px;
  height: 14px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--panel), 0 0 8px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.webgl-hover-marker::before,
.webgl-hover-marker::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--ink);
  transform: translate(-50%, -50%);
}

.webgl-hover-marker::before {
  width: 20px;
  height: 1px;
}

.webgl-hover-marker::after {
  width: 1px;
  height: 20px;
}

.webgl-hover-marker[hidden] {
  display: none;
}

.webgl-tooltip[hidden] {
  display: none;
}

.viewer-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.export-branding-menu {
  position: relative;
}

.export-branding-menu > summary {
  height: 30px;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  padding: 6px 9px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  list-style: none;
}

.export-branding-menu > summary::-webkit-details-marker {
  display: none;
}

.export-branding-menu > summary:hover,
.export-branding-menu > summary:focus-visible,
.export-branding-menu[open] > summary {
  border-color: var(--spine-orange);
  outline: 0;
}

.export-branding-popover {
  position: absolute;
  right: 0;
  bottom: calc(100% + 7px);
  z-index: 40;
  width: 185px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  padding: 10px;
  background: var(--panel);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.export-branding-title {
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.export-watermark-options label {
  display: flex !important;
  align-items: center;
  gap: 7px;
  margin: 0 !important;
  padding: 6px 4px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
}

.export-watermark-options input {
  accent-color: var(--spine-orange);
}

.viewer-footer {
  min-height: 48px;
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 8px 12px;
  background: var(--plot-bg);
}

.viewer-view-controls,
.viewer-view-toggles {
  min-width: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.viewer-view-toggles label {
  height: 30px;
  min-height: 30px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  padding: 6px 9px;
  background: var(--control-muted);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.viewer-view-toggles label:has(input:checked) {
  border-color: var(--spine-orange);
  background: rgba(244, 124, 19, 0.14);
  color: var(--spine-orange-dark);
}

.viewer-action-button {
  height: 30px;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  padding: 6px 9px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.viewer-action-button:hover:not(:disabled),
.viewer-action-button:focus-visible {
  border-color: var(--spine-orange);
  outline: 0;
}

.viewer-action-button:disabled {
  color: var(--muted);
  cursor: not-allowed;
  opacity: 0.55;
}

.viewer-toolbar {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.viewer-toolbar-primary {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.entry-nav-button {
  width: 29px;
  height: 29px;
  flex: 0 0 29px;
  border: 1px solid var(--line);
  border-radius: 50%;
  padding: 0 0 2px;
  background: var(--panel-subtle);
  color: var(--ink);
  font-size: 21px;
  line-height: 1;
  cursor: pointer;
}

.entry-nav-button:hover:not(:disabled) {
  border-color: var(--spine-orange);
  color: var(--spine-orange);
}

.entry-nav-button:disabled {
  cursor: default;
  opacity: 0.35;
}

.panel-title {
  font-size: 18px;
}

.panel-subtitle,
.login-copy {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.viewer-body {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background: var(--plot-bg);
}

body.scene-loading .viewer-body::after {
  position: absolute;
  z-index: 20;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--plot-bg);
  color: var(--muted);
  content: "Loading scene\2026";
  font-size: 13px;
  font-weight: 750;
  pointer-events: none;
}

.viewer-empty {
  width: 100%;
  height: 100%;
  min-height: 0;
  background: var(--plot-bg);
}

.viewer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.viewer-meta.muted {
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.viewer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 50px;
  padding: 8px 12px;
}

.object-filter-toolbar {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  margin-left: auto;
}

.object-filter-group {
  min-width: 0;
  position: relative;
  display: flex;
  align-items: center;
}

.object-filter-summary {
  position: absolute;
  z-index: 2;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--muted);
  font-size: 15px;
  font-weight: 400;
}

.object-filter-dropdown {
  width: clamp(148px, 12vw, 184px);
}

.object-filter-dropdown .dash-dropdown-trigger {
  min-height: 32px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18px 18px !important;
  column-gap: 7px;
  padding: 0 9px 0 11px;
}

.object-filter-dropdown .dash-dropdown-value,
.object-filter-dropdown .dash-dropdown-value-count,
.object-filter-dropdown .dash-dropdown-placeholder {
  display: none;
}

.object-filter-dropdown .dash-dropdown-clear {
  grid-column: 2;
  justify-self: center;
}

.object-filter-dropdown .dash-dropdown-trigger-icon {
  grid-column: 3;
  justify-self: end;
}

.match-link-toggle {
  position: relative;
  width: 42px;
  height: 32px;
  flex: 0 0 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 120ms ease;
}

.match-link-toggle::before,
.match-link-toggle::after {
  content: "";
  position: absolute;
  top: 15px;
  width: 12px;
  height: 2px;
  background: currentColor;
}

.match-link-toggle::before {
  left: 0;
}

.match-link-toggle::after {
  right: 0;
}

.chain-icon,
.chain-icon::before,
.chain-icon::after {
  display: block;
}

.chain-icon {
  position: relative;
  width: 22px;
  height: 12px;
  transition: filter 120ms ease, transform 120ms ease;
}

.chain-icon::before,
.chain-icon::after {
  content: "";
  position: absolute;
  top: 1px;
  width: 10px;
  height: 7px;
  border: 2px solid currentColor;
  border-radius: 7px;
}

.chain-icon::before {
  left: 0;
}

.chain-icon::after {
  right: 0;
}

.match-link-toggle:not(.is-linked) .chain-icon::before {
  left: 0;
  width: 6px;
  border-right-color: transparent;
}

.match-link-toggle:not(.is-linked) .chain-icon::after {
  right: 0;
  width: 6px;
  border-left-color: transparent;
}

.match-link-toggle:not(.is-linked) {
  color: var(--muted);
}

.match-link-toggle.is-linked {
  color: var(--spine-orange);
}

.match-link-toggle.is-linked:hover:not(:disabled),
.match-link-toggle.is-linked:focus-visible:not(:disabled) {
  color: var(--spine-orange);
}

.match-link-toggle:not(.is-linked):hover:not(:disabled),
.match-link-toggle:not(.is-linked):focus-visible:not(:disabled) {
  color: var(--ink);
}

.match-link-toggle:hover:not(:disabled) .chain-icon,
.match-link-toggle:focus-visible:not(:disabled) .chain-icon {
  filter: drop-shadow(0 0 1px currentColor);
  transform: scale(1.08);
}

.match-link-toggle:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.match-link-toggle:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(244, 124, 19, 0.18);
}

.meta-chip {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 10px;
  background: var(--panel-subtle);
  color: var(--ink);
  font-size: 12px;
  font-weight: 850;
}

.event-graph,
#graph-evd {
  width: 100%;
  height: 100%;
  min-height: 0;
}

.login-shell {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 36px 16px;
}

.login-stack {
  width: min(400px, 100%);
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.login-brand {
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

.login-brand-logo {
  width: min(280px, 82vw);
  height: auto;
  object-fit: contain;
}

.login-brand-logo-dark {
  display: none;
}

.login-panel {
  width: 100%;
  padding: 22px;
}

.login-title {
  text-align: left;
  font-size: 17px;
}

.login-copy {
  margin: 6px 0 18px;
  text-align: left;
}

.login-field {
  margin-top: 14px;
}

.login-error {
  min-height: 18px;
  margin: 8px 0;
  color: var(--danger);
  font-size: 13px;
  font-weight: 800;
  text-align: left;
}

.login-version {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: 13px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
}

html[data-spinal-tap-theme="dark"] .login-brand-logo-light {
  display: none;
}

html[data-spinal-tap-theme="dark"] .login-brand-logo-dark {
  display: block;
}

@media (max-width: 1260px) {
  .workbench {
    grid-template-columns: minmax(390px, 450px) minmax(0, 1fr);
  }
}

@media (max-width: 1060px) {
  .workbench {
    height: auto;
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .control-rail {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .control-section {
    border-bottom: 0;
    padding: 0;
  }

  .viewer-panel {
    height: min(720px, 70vh);
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .app-header {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 12px 14px;
  }

  .header-toggles,
  .version-block,
  .session-block {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .app-main {
    padding: 10px;
  }

  .control-rail,
  .stacked-controls,
  .draw-options,
  .split-control,
  .button-row {
    grid-template-columns: 1fr;
  }

  .event-selection-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .entry-mode-control {
    grid-column: 1 / -1;
  }

  .entry-grid {
    grid-template-columns: 112px repeat(3, minmax(0, 1fr));
  }

  .viewer-panel {
    height: min(620px, 70vh);
    min-height: 0;
  }

  .viewer-toolbar {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .object-filter-toolbar {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .object-filter-group {
    flex: 1 1 220px;
  }

  .object-filter-dropdown {
    width: auto;
    flex: 1;
  }
}