:root {
  --bg-start: #fff6df;
  --bg-end: #dff8ff;
  --surface: #ffffff;
  --surface-alt: #f5f7ff;
  --ink: #1e2430;
  --muted: #5a6578;
  --line: #d8dfeb;

  --brand: #0b7a75;
  --brand-strong: #075e59;
  --accent: #ff9e2c;
  --danger: #d62839;
  --ok: #2eaf58;

  --movement: #8e44ad;
  --flow: #d4ac0d;
  --logic: #2471a3;
  --pose: #1f9d55;
  --advanced: #d97706;

  --radius: 14px;
  --shadow: 0 10px 28px rgba(7, 24, 51, 0.12);

  --transition-fast: 120ms ease;
  --transition-medium: 200ms ease;
  --glow-brand: 0 0 0 4px rgba(11, 122, 117, 0.12);
  --glow-ok: 0 0 0 4px rgba(46, 175, 88, 0.12);
  --glow-danger: 0 0 0 4px rgba(214, 40, 57, 0.12);
  --glow-accent: 0 0 0 4px rgba(255, 158, 44, 0.12);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  height: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: "DM Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background: linear-gradient(150deg, var(--bg-start), var(--bg-end));
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 14px 0;
  padding: 14px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---- Icon defaults ---- */
.btn svg,
.panel-label svg,
.modal__title svg,
.bottombar__status-icon svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.topbar__logo svg {
  width: 28px;
  height: 28px;
}

.btn--stop-big svg {
  width: 20px;
  height: 20px;
}

/* ---- Shared panel surfaces ---- */
.topbar,
.bottombar,
.sidebar-card,
.workspace__editor {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ---- Topbar ---- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
}

.topbar__brand {
  display: flex;
  align-items: center;
  flex: 0 1 auto;
  gap: 10px;
  min-width: 0;
}

.topbar__logo {
  color: var(--brand);
  display: flex;
}

.topbar__logo[hidden] {
  display: none;
}

.topbar__logo--image {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  overflow: hidden;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(11, 122, 117, 0.18), 0 8px 18px rgba(7, 24, 51, 0.12);
}

.topbar__logo--image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.topbar__title {
  margin: 0;
  font-family: "Orbitron", sans-serif;
  font-size: 1.08rem;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar__title-icon {
  display: none;
  width: 22px;
  height: 22px;
  color: var(--brand-strong);
  stroke-width: 2.4;
}

.topbar__logo[hidden] + div .topbar__title-icon {
  display: inline-flex;
  flex: 0 0 auto;
}

.topbar__subtitle {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.topbar__controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  min-width: 0;
}

.topbar__page-nav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px;
  border: 1px solid rgba(216, 223, 235, 0.78);
  border-radius: 12px;
  background: rgba(245, 247, 255, 0.74);
}

.topbar__page-nav .btn {
  min-height: 34px;
  padding: 7px 11px;
  border-radius: 9px;
  white-space: nowrap;
}

.topbar__page-nav .btn[aria-current="page"] {
  background: rgba(11, 122, 117, 0.12);
  border-color: rgba(11, 122, 117, 0.3);
  color: var(--brand-strong);
}

.topbar__status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-alt);
  font-size: 0.9rem;
}

.topbar__robot-select,
.robot-portal__field,
.robot-bridge-panel__field {
  min-width: 0;
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.topbar__robot-select select,
.robot-portal__field select,
.robot-bridge-panel__field select,
.robot-bridge-panel__field input {
  width: 100%;
  min-width: 0;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0;
  padding: 7px 10px;
}

.robot-bridge-panel__field select {
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar__robot-select select:focus,
.robot-portal__field select:focus,
.robot-bridge-panel__field select:focus,
.robot-bridge-panel__field input:focus {
  outline: none;
  border-color: rgba(11, 122, 117, 0.55);
  box-shadow: var(--glow-brand);
}

.topbar__robot-select {
  flex: 0 0 auto;
  min-width: 0;
  max-width: none;
}

.topbar__robot-select select {
  width: fit-content;
  min-width: 16ch;
  max-width: 22ch;
  field-sizing: content;
  padding-right: 30px;
}

/* ---- Connection status dot ---- */
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #9aa4b8;
  transition: background 300ms ease, box-shadow 300ms ease;
}

.status-dot.is-connected {
  background: var(--ok);
  box-shadow: 0 0 0 5px rgba(46, 175, 88, 0.15);
  animation: pulse-connected 2s ease-in-out infinite;
}

.status-dot.is-connecting {
  background: var(--accent);
  animation: breathe-connecting 1.2s ease-in-out infinite;
}

@keyframes pulse-connected {
  0%, 100% { box-shadow: 0 0 0 4px rgba(46, 175, 88, 0.15); }
  50%      { box-shadow: 0 0 0 8px rgba(46, 175, 88, 0.08); }
}

@keyframes breathe-connecting {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.85); }
}

/* ---- Buttons ---- */
.btn {
  border: 0;
  border-radius: 10px;
  padding: 9px 14px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), filter var(--transition-fast), box-shadow var(--transition-medium);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.btn:active {
  transform: translateY(0);
}

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

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
  filter: none;
}

.btn--connect,
.btn--home,
.btn--save,
.btn--load,
.btn--clear,
.btn--run,
.btn--stop {
  background: var(--surface-alt);
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn--connect {
  background: rgba(11, 122, 117, 0.12);
  border-color: rgba(11, 122, 117, 0.3);
  color: var(--brand-strong);
}

.btn--connect:hover {
  box-shadow: var(--glow-brand);
  border-color: rgba(11, 122, 117, 0.5);
}

.btn--home:hover {
  box-shadow: var(--glow-accent);
}

.btn--stop-big {
  background: var(--danger);
  color: #fff;
  min-width: 100px;
  padding: 10px 18px;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  border: 2px solid rgba(214, 40, 57, 0.4);
  box-shadow: 0 0 0 3px rgba(214, 40, 57, 0.12);
  margin-left: 4px;
}

.btn--stop-big:hover {
  box-shadow: 0 0 0 5px rgba(214, 40, 57, 0.2);
  transform: translateY(-1px) scale(1.03);
}

.btn--stop-big:active {
  transform: scale(0.97);
}

.btn--run {
  background: rgba(46, 175, 88, 0.16);
  border-color: rgba(46, 175, 88, 0.35);
  color: #136d2f;
}

.btn--run:hover {
  box-shadow: var(--glow-ok);
  border-color: rgba(46, 175, 88, 0.5);
}

.btn--stop {
  background: rgba(214, 40, 57, 0.12);
  border-color: rgba(214, 40, 57, 0.3);
  color: #8f1220;
}

.btn--stop:hover {
  box-shadow: var(--glow-danger);
  border-color: rgba(214, 40, 57, 0.5);
}

.btn--clear:hover svg {
  color: var(--danger);
  transition: color var(--transition-fast);
}

/* ---- Workspace layout ---- */
.workspace {
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 14px;
}

.workspace-tabs {
  min-height: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.workspace-tabs__tablist {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.workspace-tabs__actions {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.workspace-tabs__actions .btn--reset-default {
  width: 34px;
  min-width: 34px;
  height: 34px;
}

.robot-portal {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(260px, auto);
  align-items: end;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.78);
}

.robot-portal__chooser,
.robot-portal__missions {
  display: flex;
  align-items: end;
  gap: 10px;
  min-width: 0;
}

.robot-portal__field {
  min-width: 210px;
}

.workspace-tab {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  border-radius: 10px;
  padding: 8px 12px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.workspace-tab svg {
  width: 15px;
  height: 15px;
}

.workspace-tab:hover {
  background: var(--surface-alt);
  color: var(--ink);
}

.workspace-tab.is-active {
  background: rgba(11, 122, 117, 0.12);
  border-color: rgba(11, 122, 117, 0.3);
  color: var(--brand-strong);
}

.workspace-tab:focus-visible {
  outline: none;
  box-shadow: var(--glow-brand);
}

.workspace-panel {
  min-height: 0;
  overflow: hidden;
}

.workspace-panel.is-hidden {
  display: none;
}

.workspace-panel--block .workspace__editor,
.workspace-panel--manual .workspace__sidebar {
  height: 100%;
}

.workspace__editor {
  min-height: 0;
  padding: 10px;
  display: grid;
  gap: 8px;
}

.workspace__editor--block {
  height: 100%;
  grid-template-columns: minmax(0, 1fr) clamp(220px, 24vw, 300px);
  grid-template-rows: auto minmax(360px, 1fr);
  grid-template-areas:
    "heading heading"
    "canvas sidebar";
  align-items: stretch;
}

.workspace__editor--block .workspace__editor-title {
  grid-area: heading;
}

.workspace__editor--block #blocklyDiv {
  grid-area: canvas;
  min-height: 0;
  height: 100%;
}

.workspace__editor--block .blockly-controls {
  grid-area: sidebar;
  min-height: 0;
  max-height: 100%;
  overflow: auto;
  align-content: start;
}

/* ---- Panel labels ---- */
.panel-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 0;
}

.panel-label svg {
  width: 15px;
  height: 15px;
  opacity: 0.7;
}

.blockly-controls {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-alt);
  padding: 8px 10px;
  display: grid;
  gap: 8px;
}

.blockly-controls__header {
  display: grid;
  gap: 4px;
}

.blockly-controls__hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.blockly-controls__status {
  margin: 0;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.77rem;
  font-weight: 700;
  color: var(--muted);
  background: #f8fbff;
}

.blockly-controls__status[data-tone="ready"] {
  border-color: rgba(11, 122, 117, 0.2);
  color: #2f4f6f;
  background: rgba(11, 122, 117, 0.06);
}

.blockly-controls__status[data-tone="active"] {
  border-color: rgba(46, 175, 88, 0.35);
  color: #136d2f;
  background: rgba(46, 175, 88, 0.12);
}

.blockly-controls__status[data-tone="warning"] {
  border-color: rgba(245, 158, 11, 0.4);
  color: #8a5200;
  background: rgba(245, 158, 11, 0.12);
}

.blockly-controls__status[data-tone="error"] {
  border-color: rgba(214, 40, 57, 0.35);
  color: #8f1220;
  background: rgba(214, 40, 57, 0.1);
}

.blockly-controls__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.blockly-controls--sidebar .blockly-controls__actions {
  display: grid;
  gap: 6px;
}

.blockly-controls--sidebar .blockly-controls__actions--primary {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.blockly-controls--sidebar .blockly-controls__actions--secondary {
  grid-template-columns: 1fr;
}

.blockly-controls--sidebar .btn {
  width: 100%;
  justify-content: center;
}

.blockly-controls__actions .bottombar__divider {
  height: 20px;
  margin: 0 2px;
}

/* ---- Blockly editor ---- */
#blocklyDiv {
  min-height: 0;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

/* ---- Blockly overrides ---- */

/* Toolbox sidebar */
.blocklyToolboxDiv {
  background: var(--surface) !important;
  border-right: 1px solid var(--line) !important;
  padding: 8px 0 !important;
}

/* Category rows */
.blocklyTreeRow {
  padding: 10px 12px !important;
  margin: 2px 6px !important;
  border-radius: 8px !important;
  transition: background 120ms ease !important;
  line-height: 1.3 !important;
}

.blocklyTreeRow:not(.blocklyTreeSelected):hover {
  background: var(--surface-alt) !important;
}

.blocklyTreeSelected {
  background: var(--surface-alt) !important;
}

/* Category color swatch → small circle */
.blocklyTreeIcon {
  width: 8px !important;
  height: 8px !important;
  border-radius: 50% !important;
  margin-right: 6px !important;
}

/* Category label */
.blocklyTreeLabel {
  font-family: "DM Sans", sans-serif !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  color: var(--ink) !important;
}

/* Flyout background */
.blocklyFlyoutBackground {
  fill-opacity: 0.97 !important;
}

/* Flyout scrollbar */
.blocklyFlyout .blocklyScrollbarHandle {
  rx: 4;
  fill: #c4cdd9 !important;
  fill-opacity: 0.5 !important;
}

.blocklyFlyout .blocklyScrollbarHandle:hover {
  fill-opacity: 0.8 !important;
}

/* Workspace scrollbars */
.blocklyMainWorkspaceScrollbar .blocklyScrollbarHandle {
  rx: 4;
  fill: #b8c2d0 !important;
  fill-opacity: 0.4 !important;
}

.blocklyMainWorkspaceScrollbar .blocklyScrollbarHandle:hover {
  fill-opacity: 0.7 !important;
}

/* Zoom controls */
.blocklyZoom > image {
  opacity: 0.55;
  transition: opacity 150ms ease;
}

.blocklyZoom > image:hover {
  opacity: 0.85;
}

/* Trashcan */
.blocklyTrash image {
  opacity: 0.45;
  transition: opacity 200ms ease;
}

.blocklyTrash:hover image {
  opacity: 0.75;
}

/* Block text */
.blocklyText {
  font-family: "DM Sans", sans-serif !important;
}

.blocklyDropdownText {
  font-family: "DM Sans", sans-serif !important;
}

/* Inline input fields */
.blocklyHtmlInput {
  font-family: "DM Sans", sans-serif !important;
  border-radius: 6px !important;
  border: 1.5px solid var(--line) !important;
}

.blocklyHtmlInput:focus {
  border-color: var(--brand) !important;
  box-shadow: 0 0 0 3px rgba(11, 122, 117, 0.12) !important;
  outline: none !important;
}

/* Dropdown menu */
.blocklyDropDownDiv {
  border-radius: 10px !important;
  border: 1px solid var(--line) !important;
}

/* Context menu */
.blocklyContextMenu {
  border-radius: 10px !important;
  font-family: "DM Sans", sans-serif !important;
}

.blocklyMenuItem {
  font-family: "DM Sans", sans-serif !important;
}

/* ---- Sidebar ---- */
.workspace__sidebar {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(180px, 0.55fr) minmax(180px, 0.45fr) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  grid-template-areas: "console preview controls";
  gap: 14px;
}

.sidebar-card {
  min-height: 0;
  padding: 10px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 6px;
}

.sidebar__controls {
  grid-area: controls;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  min-height: 320px;
  height: 100%;
}

.sidebar__controls.has-drive-controls {
  grid-template-columns: minmax(124px, 1fr) auto;
  grid-template-rows: auto auto minmax(0, 1fr);
  align-items: start;
  gap: 8px;
}

.sidebar__controls.has-drive-controls .index-3d-card-header,
.sidebar__controls.has-drive-controls .servo-sliders {
  grid-column: 1 / -1;
}

.sidebar__controls.has-drive-controls .teach-controls {
  grid-column: 1;
  grid-row: 2;
  min-width: 0;
  align-self: stretch;
}

.sidebar__controls.has-drive-controls .robot-drive-controls {
  grid-column: 2;
  grid-row: 2;
  align-self: stretch;
}

.sidebar__controls.has-drive-controls .servo-sliders {
  grid-row: 3;
}

.manual-controls__hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.btn--reset-default {
  width: 30px;
  min-width: 30px;
  height: 24px;
  padding: 4px;
  border-radius: 7px;
}

.btn--reset-default span {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.btn--reset-default svg {
  width: 12px;
  height: 12px;
}

.btn--icon-only {
  width: 30px;
  min-width: 30px;
  height: 24px;
  padding: 4px;
  border-radius: 7px;
}

.btn--icon-only span {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.btn--icon-only svg {
  width: 12px;
  height: 12px;
}

.teach-controls {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-alt);
  padding: 8px;
  display: grid;
  gap: 6px;
}

.teach-controls:not(.is-active) {
  padding: 6px 8px;
}

.teach-controls:not(.is-active) .teach-controls__actions,
.teach-controls:not(.is-active) .teach-controls__status {
  display: none;
}

.teach-controls__toggle {
  min-height: 28px;
}

.teach-controls__actions {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
  padding-bottom: 2px;
}

.teach-controls__actions .btn {
  flex: 1 1 0;
  min-width: 88px;
  justify-content: center;
  padding: 6px 8px;
  font-size: 0.74rem;
  white-space: nowrap;
}

.teach-controls__actions .btn--icon-only {
  flex: 0 0 auto;
  width: 32px;
  min-width: 32px;
  height: 30px;
  padding: 5px;
}

.teach-controls__actions .btn--icon-only svg {
  width: 14px;
  height: 14px;
}

.teach-controls__status {
  margin: 0;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--muted);
  background: #f8fbff;
}

.teach-controls__status[data-tone="ready"] {
  border-color: rgba(11, 122, 117, 0.2);
  color: #2f4f6f;
  background: rgba(11, 122, 117, 0.06);
}

.teach-controls__status[data-tone="active"] {
  border-color: rgba(46, 175, 88, 0.35);
  color: #136d2f;
  background: rgba(46, 175, 88, 0.12);
}

.teach-controls__status[data-tone="warning"] {
  border-color: rgba(245, 158, 11, 0.4);
  color: #8a5200;
  background: rgba(245, 158, 11, 0.12);
}

.teach-controls__status[data-tone="error"] {
  border-color: rgba(214, 40, 57, 0.35);
  color: #8f1220;
  background: rgba(214, 40, 57, 0.1);
}

.sidebar__controls.has-drive-controls .teach-controls {
  padding: 7px;
  gap: 7px;
}

.sidebar__controls.has-drive-controls .teach-controls__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  align-items: start;
}

.sidebar__controls.has-drive-controls .teach-controls__toggle {
  justify-self: stretch;
  width: 100%;
  min-width: 0;
  gap: 6px;
  padding-inline: 8px;
}

.sidebar__controls.has-drive-controls .teach-controls__actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(var(--index-3d-teach-controls-size, 28px), 1fr));
  grid-auto-rows: var(--index-3d-teach-controls-height, 30px);
  gap: var(--index-3d-teach-controls-gap, 8px);
  justify-content: stretch;
  align-content: start;
  align-items: center;
  min-width: 0;
  width: 100%;
  overflow: visible;
  padding: 0;
}

.sidebar__controls.has-drive-controls .teach-controls__tool {
  display: inline-flex;
  min-width: 0;
  justify-self: center;
  align-self: center;
}

.sidebar__controls.has-drive-controls .teach-controls__actions .btn--icon-only {
  width: var(--index-3d-teach-controls-size, 28px);
  min-width: var(--index-3d-teach-controls-size, 28px);
  height: var(--index-3d-teach-controls-height, 30px);
  min-height: var(--index-3d-teach-controls-height, 30px);
  padding: var(--index-3d-teach-controls-padding, 4px);
  border-radius: 7px;
}

.sidebar__controls.has-drive-controls .teach-controls__actions .btn--icon-only svg {
  width: 12px;
  height: 12px;
}

.sidebar__controls.has-drive-controls .teach-controls__status {
  padding: 5px 7px;
  line-height: 1.18;
}

.sidebar__controls.is-locked {
  opacity: 0.78;
}

.sidebar__controls.is-locked .servo-channel,
.sidebar__controls.is-locked .motors-toggle,
.sidebar__controls.is-locked .teach-controls {
  filter: saturate(0.72);
}

.sidebar__controls.is-locked .motors-toggle,
.sidebar__controls.is-locked .teach-controls .btn,
.sidebar__controls.is-locked .servo-slider {
  cursor: not-allowed;
}

.sidebar__console {
  grid-area: console;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 200px;
  overflow: hidden;
}

.sidebar__preview {
  grid-area: preview;
  overflow: hidden;
}

.sidebar__preview .arm-preview-container {
  min-height: 170px;
  overflow: hidden;
}

/* ---- Arm preview ---- */
.arm-preview-container {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: linear-gradient(180deg, #f9fbff 0%, #eef4ff 60%, #e4ecfa 100%);
  min-height: 0;
  height: 100%;
  padding: 4px;
  overflow: hidden;
}

#pythonArm3dFallbackSvg,
#geminiArm3dFallbackSvg {
  width: 100%;
  height: 100%;
  max-height: 100%;
  display: block;
  overflow: hidden;
  user-select: none;
  touch-action: none;
}

.python-draft__arm-stage {
  position: relative;
}

#pythonArm3dFallbackSvg[hidden],
#geminiArm3dFallbackSvg[hidden],
.python-draft__arm-stage svg[hidden] {
  display: none !important;
}

.arm-preview-container.is-dragging {
  box-shadow: inset 0 0 0 2px rgba(82, 113, 255, 0.18);
}

/* ---- Servo sliders ---- */
.manual-control-meta {
  position: relative;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-self: start;
  gap: 7px;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.2;
  max-width: 100%;
}

.manual-control-meta[data-expanded="true"] {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  width: min(440px, 100%);
  min-height: max-content;
  align-items: center;
  border-radius: 12px;
}

.manual-control-meta__info {
  display: inline-grid;
  width: 22px;
  height: 22px;
  margin: -2px -5px -2px 0;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: currentColor;
  cursor: pointer;
}

.manual-control-meta__arm {
  min-height: 22px;
  margin: -2px 0;
  padding: 2px 8px;
  border: 1px solid rgba(180, 119, 16, 0.38);
  border-radius: 999px;
  background: #fffaf0;
  color: #71470a;
  font: inherit;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
}

.manual-control-meta__arm[hidden] {
  display: none;
}

.manual-control-meta__arm:hover {
  background: #fff3d6;
  border-color: rgba(180, 119, 16, 0.58);
}

.manual-control-meta__arm:focus-visible {
  outline: 2px solid #9a640c;
  outline-offset: 2px;
}

.manual-control-meta__arm:disabled {
  cursor: wait;
  opacity: 0.72;
}

.manual-control-meta__arm.is-attention {
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.manual-control-meta__info[hidden] {
  display: none;
}

.manual-control-meta__info svg {
  width: 14px;
  height: 14px;
}

.manual-control-meta__info:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 1px;
}

.manual-control-meta__details {
  flex: 1 0 100%;
  grid-column: 1 / -1;
  width: min(420px, 100%);
  padding: 7px 1px 2px;
  border-top: 1px solid currentColor;
  color: #334155;
  font-size: 0.72rem;
  font-weight: 650;
  line-height: 1.35;
}

.manual-control-meta__details[hidden] {
  display: none;
}

.manual-control-meta__dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #8d97ab;
}

.manual-control-meta[data-tone="live"] {
  border-color: rgba(11, 122, 117, 0.28);
  color: #0b5f5a;
  background: rgba(11, 122, 117, 0.08);
}

.manual-control-meta[data-tone="live"] .manual-control-meta__dot {
  background: #0b7a75;
}

.manual-control-meta[data-tone="warning"] {
  border-color: rgba(180, 119, 16, 0.32);
  color: #81540b;
  background: rgba(245, 158, 11, 0.1);
}

.manual-control-meta[data-tone="warning"] .manual-control-meta__dot {
  background: #d78b0c;
}

.manual-control-meta[data-tone="error"] {
  border-color: rgba(190, 47, 47, 0.3);
  color: #9d2929;
  background: rgba(190, 47, 47, 0.08);
}

.manual-control-meta[data-tone="error"] .manual-control-meta__dot {
  background: #be2f2f;
}

.servo-sliders {
  display: grid;
  height: 100%;
  align-content: stretch;
  gap: 3px;
  overflow: visible;
  max-height: none;
}

@media (min-width: 768px) {
  .sidebar__controls {
    grid-template-rows: auto auto auto minmax(0, 1fr);
  }

  .sidebar__controls.has-drive-controls {
    grid-template-rows: auto auto minmax(182px, auto) minmax(0, 1fr);
  }

  .servo-sliders {
    min-height: 0;
    grid-template-rows: repeat(6, minmax(0, 1fr));
  }

  .servo-channel {
    min-height: 0;
  }
}

.motors-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  justify-self: start;
  align-self: start;
  gap: 8px;
  width: auto;
  min-height: 30px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-alt);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
}

.motors-toggle svg {
  width: 15px;
  height: 15px;
  color: var(--brand-strong);
}

.motors-toggle--workspace {
  min-height: 34px;
  background: rgba(11, 122, 117, 0.08);
  border-color: rgba(11, 122, 117, 0.24);
  color: #0b3f3d;
}

.motors-toggle input[type="checkbox"] {
  inline-size: 16px;
  block-size: 16px;
  accent-color: var(--brand);
  cursor: pointer;
}

.motors-toggle input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.motors-toggle--block {
  width: 100%;
  justify-self: stretch;
}

.servo-channel {
  display: grid;
  grid-template-columns: minmax(72px, 90px) minmax(56px, 1fr) minmax(72px, max-content);
  align-items: center;
  gap: 6px;
  background: transparent;
  border-radius: 8px;
  padding: 5px 6px;
  transition: background var(--transition-fast);
}

.servo-channel:hover {
  background: var(--surface-alt);
}

.servo-channel:focus-within {
  background: rgba(11, 122, 117, 0.08);
  box-shadow: inset 0 0 0 1px rgba(11, 122, 117, 0.25);
}

.servo-channel__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.82rem;
}

.servo-channel__label-text {
  min-width: 0;
  white-space: nowrap;
}

.servo-channel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #8d97ab;
  flex-shrink: 0;
}

.servo-channel__track {
  display: grid;
  min-width: 0;
  grid-template-rows: auto auto;
  gap: 1px;
}

.servo-channel__metrics {
  display: grid;
  justify-items: end;
  align-content: center;
  min-width: 88px;
  line-height: 1.15;
}

.servo-channel__value {
  min-width: 72px;
  text-align: right;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.servo-channel__range {
  display: flex;
  justify-content: space-between;
  width: 100%;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  white-space: nowrap;
  opacity: 0.82;
}

.servo-channel__actual {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.servo-channel__actual[data-phase="moving"],
.servo-channel__actual[data-phase="queued"] {
  color: #0b6b66;
}

.servo-channel__actual[data-phase="lagging"] {
  color: #9a640c;
}

.servo-channel__actual[data-phase="outside_safe"] {
  color: #9a640c;
}

.servo-channel__actual[data-phase="error"],
.servo-channel__actual[data-phase="feedback_unavailable"] {
  color: #a72d2d;
}

.robot-drive-controls {
  display: grid;
  align-self: start;
  justify-items: start;
  gap: 5px;
  min-height: 0;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-alt);
}

.robot-drive-controls__grid {
  display: grid;
  grid-template-areas:
    "turn-left forward turn-right"
    "left stop right"
    ". backward .";
  grid-template-columns: repeat(3, 30px);
  grid-auto-rows: 26px;
  gap: 3px;
  justify-content: start;
}

.robot-drive-controls .btn {
  min-height: 0;
  padding: 0;
  justify-content: center;
  font-size: 0.76rem;
}

.robot-drive-controls .robot-drive-controls__button {
  min-width: 0;
  width: 100%;
  height: 100%;
  border-radius: 8px;
}

.robot-drive-controls .robot-drive-controls__button svg {
  width: 14px;
  height: 14px;
  stroke-width: 2.4;
}

.robot-drive-controls__button--turn-left {
  grid-area: turn-left;
}

.robot-drive-controls__button--forward {
  grid-area: forward;
}

.robot-drive-controls__button--turn-right {
  grid-area: turn-right;
}

.robot-drive-controls__button--left {
  grid-area: left;
}

.robot-drive-controls__button--stop {
  grid-area: stop;
}

.robot-drive-controls__button--right {
  grid-area: right;
}

.robot-drive-controls__button--backward {
  grid-area: backward;
}

.robot-humanoid-controls {
  display: grid;
  gap: 8px;
  margin: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-alt);
}

.robot-humanoid-controls__posture {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 6px;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 800;
}

.robot-humanoid-controls__posture select {
  min-width: 0;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

.robot-humanoid-controls__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
}

.robot-humanoid-controls .btn {
  min-width: 0;
  min-height: 30px;
  padding: 5px 7px;
  justify-content: center;
  font-size: 0.7rem;
}

.robot-humanoid-controls .btn svg {
  width: 14px;
  height: 14px;
}

.robot-humanoid-controls__demo {
  grid-column: span 2;
}

.unitree-g1-action-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.35;
}

.unitree-g1-action-status[data-active="true"] {
  color: #0b6b66;
}

.robot-bridge-panel {
  display: grid;
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(78, 98, 121, 0.24);
  border-radius: 8px;
  background: rgba(248, 250, 252, 0.9);
}

.robot-bridge-panel[hidden],
.robot-drive-controls[hidden],
.robot-humanoid-controls[hidden],
.robot-sim-preview[hidden] {
  display: none !important;
}

.robot-bridge-panel__header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.robot-bridge-panel__header .panel-label {
  min-width: max-content;
  white-space: nowrap;
}

.robot-bridge-panel__check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px;
  align-items: start;
  color: #334155;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.3;
}

.robot-bridge-panel__port-row {
  display: grid;
  grid-template-columns: minmax(96px, 1fr) auto;
  gap: 6px;
  align-items: end;
}

.robot-bridge-panel__port-row .robot-bridge-panel__field {
  min-width: 0;
  overflow: hidden;
}

.robot-bridge-panel__port-row .btn {
  min-height: 34px;
  padding: 7px 10px;
  white-space: nowrap;
}

.robot-bridge-panel__connect-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(104px, 1fr));
  gap: 6px;
}

.robot-bridge-panel__connect-row .btn {
  width: 100%;
  justify-content: center;
  min-height: 38px;
  gap: 4px;
  padding: 7px 6px;
  font-size: 0.76rem;
  line-height: 1.1;
  white-space: nowrap;
}

.robot-bridge-panel__session-row {
  display: grid;
  grid-template-columns: minmax(128px, 1fr) minmax(96px, 0.9fr);
  gap: 6px;
  align-items: stretch;
}

.robot-bridge-panel__check--arm {
  align-items: center;
  min-width: 0;
  padding: 6px 8px;
  border: 1px solid rgba(78, 98, 121, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.robot-bridge-panel__check--arm input:checked + span {
  color: #136d2f;
}

.robot-bridge-panel__check--arm.is-attention {
  border-color: rgba(180, 119, 16, 0.55);
  background: rgba(245, 158, 11, 0.1);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.12);
}

.robot-bridge-panel__steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: center;
  min-width: 0;
  min-height: 22px;
  padding: 3px 6px;
  border: 1px solid rgba(78, 98, 121, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.robot-bridge-panel__steps::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 18px;
  right: 18px;
  height: 1px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.28);
  transform: translateY(-50%);
}

.robot-bridge-step {
  --bridge-step-color: #94a3b8;
  --bridge-step-fill: #e2e8f0;
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 18px;
  gap: 4px;
  padding: 1px 5px;
  color: #64748b;
  font-size: 0;
  font-weight: 900;
  line-height: 1;
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.robot-bridge-step::before {
  content: "";
  position: relative;
  z-index: 1;
  flex: 0 0 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bridge-step-fill);
  box-shadow: 0 0 0 1px var(--bridge-step-color), 0 0 0 3px rgba(148, 163, 184, 0.12);
}

.robot-bridge-step::after {
  content: attr(data-short);
  flex: 0 0 auto;
  min-width: 0;
  overflow: visible;
  font-size: 0.64rem;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.robot-bridge-step[data-state="ready"] {
  --bridge-step-color: #16a34a;
  --bridge-step-fill: #bbf7d0;
  color: #166534;
}

.robot-bridge-step[data-state="warning"] {
  --bridge-step-color: #d97706;
  --bridge-step-fill: #fde68a;
  color: #92400e;
}

.robot-bridge-step[data-state="error"] {
  --bridge-step-color: #dc2626;
  --bridge-step-fill: #fecaca;
  color: #991b1b;
}

.robot-bridge-panel__status {
  margin: 0;
  min-width: 0;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid rgba(78, 98, 121, 0.24);
  background: rgba(226, 232, 240, 0.48);
  color: #334155;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
}

.robot-bridge-panel__status[data-tone="ready"] {
  border-color: rgba(46, 175, 88, 0.35);
  background: rgba(46, 175, 88, 0.12);
  color: #136d2f;
}

.robot-bridge-panel__status[data-tone="error"] {
  border-color: rgba(214, 40, 57, 0.35);
  background: rgba(214, 40, 57, 0.1);
  color: #8f1220;
}

.robot-bridge-panel__advanced {
  border-top: 1px solid rgba(78, 98, 121, 0.16);
  padding-top: 6px;
}

.robot-bridge-panel__advanced summary {
  cursor: pointer;
  color: #475569;
  font-size: 0.72rem;
  font-weight: 900;
}

.robot-bridge-panel__advanced[open] {
  display: grid;
  gap: 8px;
}

.robot-bridge-panel__auth-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(112px, 1fr);
  gap: 8px;
  align-items: end;
}

.robot-bridge-panel__limit-diagnostics {
  display: grid;
  gap: 6px;
  padding: 8px;
  border: 1px solid rgba(78, 98, 121, 0.18);
  border-radius: 9px;
  background: rgba(248, 250, 252, 0.9);
}

.robot-bridge-panel__limit-diagnostics[hidden] {
  display: none;
}

.robot-bridge-panel__limit-heading,
.robot-bridge-panel__limit-row {
  display: grid;
  grid-template-columns: minmax(84px, 0.8fr) minmax(112px, 1fr);
  gap: 4px 8px;
  align-items: baseline;
}

.robot-bridge-panel__limit-heading {
  color: #475569;
  font-size: 0.7rem;
}

.robot-bridge-panel__limit-heading span {
  justify-self: end;
}

.robot-bridge-panel__limit-list {
  display: grid;
  gap: 5px;
}

.robot-bridge-panel__limit-row {
  padding-top: 5px;
  border-top: 1px solid rgba(78, 98, 121, 0.12);
  color: var(--ink);
  font-size: 0.7rem;
}

.robot-bridge-panel__limit-row > span {
  font-weight: 800;
}

.robot-bridge-panel__limit-row code {
  justify-self: end;
  color: #334155;
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
}

.robot-bridge-panel__limit-row small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.66rem;
  font-variant-numeric: tabular-nums;
}

.robot-bridge-panel__check--local {
  min-height: 34px;
  align-items: center;
  justify-content: flex-start;
  border: 1px solid rgba(78, 98, 121, 0.24);
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 850;
}

.robot-bridge-panel__check--local input {
  width: 14px;
  height: 14px;
}

.robot-sim-preview {
  height: 100%;
  min-height: 220px;
}

.robot-sim--three {
  position: relative;
  min-height: 220px;
  overflow: hidden;
  border-radius: 8px;
  background: #10161d;
  color: #e8f2ff;
}

.robot-sim--unavailable {
  display: block;
}

.robot-sim-3d__viewport {
  position: absolute;
  inset: 0;
  min-width: 0;
  min-height: 0;
}

.robot-sim-3d__viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.robot-sim-3d__toolbar {
  position: absolute;
  z-index: 2;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  pointer-events: none;
}

.robot-sim-3d__status,
.robot-sim-3d__reset {
  border: 1px solid rgba(212, 224, 238, 0.2);
  border-radius: 999px;
  background: rgba(12, 18, 26, 0.78);
  color: #e8f2ff;
  box-shadow: 0 10px 28px rgba(7, 12, 19, 0.28);
}

.robot-sim-3d__status {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 6px 9px;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.2;
}

.robot-sim-3d__status[data-tone="ready"] {
  border-color: rgba(113, 211, 154, 0.42);
  color: #d9ffe8;
}

.robot-sim-3d__status[data-tone="loading"] {
  border-color: rgba(105, 210, 255, 0.42);
  color: #d8f4ff;
}

.robot-sim-3d__status[data-tone="warning"] {
  border-color: rgba(245, 158, 11, 0.48);
  color: #fff2d6;
}

.robot-sim-3d__status[data-tone="error"] {
  border-color: rgba(239, 68, 68, 0.46);
  color: #ffe1e1;
}

.robot-sim-3d__fallback-status {
  position: absolute;
  z-index: 3;
  left: 12px;
  right: 12px;
  bottom: 12px;
  margin: 0;
  min-width: 0;
  padding: 6px 9px;
  border: 1px solid rgba(239, 68, 68, 0.46);
  border-radius: 8px;
  background: rgba(12, 18, 26, 0.78);
  color: #ffe1e1;
  box-shadow: 0 10px 28px rgba(7, 12, 19, 0.28);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

.robot-sim-3d__reset {
  pointer-events: auto;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  min-height: 0;
  display: inline-grid;
  place-items: center;
  padding: 0;
  line-height: 1;
}

.robot-sim--three .robot-sim-3d__status,
.robot-sim--three .robot-sim-3d__readout {
  display: none !important;
}

.robot-sim-3d__reset:hover,
.robot-sim-3d__reset:focus-visible {
  border-color: rgba(105, 210, 255, 0.7);
}

.robot-sim-3d__reset svg {
  width: 18px;
  height: 18px;
}

.robot-sim-3d__reset span {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.robot-sim-3d__readout {
  position: absolute;
  z-index: 2;
  left: 10px;
  right: 10px;
  bottom: 10px;
  max-height: min(112px, 30%);
  overflow: auto;
  grid-template-columns: repeat(auto-fit, minmax(76px, 1fr));
  gap: 5px;
  scrollbar-width: thin;
  pointer-events: none;
}

.robot-sim-3d__readout[data-label-mode="values"] {
  left: 0;
  right: auto;
  bottom: 0;
  width: 1px;
  height: 1px;
  max-height: none;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.robot-sim-3d__readout div {
  border-color: rgba(212, 224, 238, 0.12);
  background: rgba(12, 18, 26, 0.58);
  box-shadow: 0 8px 20px rgba(7, 12, 19, 0.18);
  backdrop-filter: blur(4px);
}

.robot-sim-3d__readout[data-label-mode="values"] div {
  min-width: 64px;
  justify-items: center;
  padding: 5px 8px;
  border-radius: 7px;
  background: rgba(12, 18, 26, 0.5);
}

.robot-sim-3d__readout span {
  color: #9fb2c8;
}

.robot-sim-3d__readout strong {
  color: #f4f9ff;
  font-variant-numeric: tabular-nums;
}

.robot-sim-3d__readout[data-label-mode="values"] strong {
  font-size: 0.78rem;
  line-height: 1.1;
}

.robot-sim {
  display: grid;
  gap: 8px;
  width: 100%;
  height: 100%;
  align-content: start;
}

.robot-sim svg {
  width: 100%;
  height: min(280px, 100%);
  display: block;
}

.robot-sim--three .robot-sim-3d__reset svg {
  width: 18px;
  height: 18px;
}

.robot-sim--arm,
.robot-sim--lekiwi {
  color: var(--ink);
}

.robot-sim--lekiwi svg {
  min-height: 210px;
}

.robot-sim__empty,
.robot-sim--arduino {
  align-content: center;
  justify-items: center;
  text-align: center;
  color: var(--muted);
  font-size: 0.84rem;
}

.robot-sim__readout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.robot-sim__readout div {
  display: grid;
  gap: 2px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
}

.robot-sim__readout span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.robot-sim__readout strong {
  color: var(--ink);
  font-size: 0.82rem;
}

.robot-sim--three .robot-sim-3d__readout {
  display: grid;
  position: absolute;
  z-index: 2;
  left: 10px;
  right: 10px;
  bottom: 10px;
  max-height: min(96px, 24%);
  overflow: auto;
  grid-template-columns: repeat(auto-fit, minmax(76px, 1fr));
  gap: 5px;
  scrollbar-width: thin;
  pointer-events: none;
}

.robot-sim--three .robot-sim-3d__readout div {
  display: grid;
  gap: 1px;
  padding: 5px 7px;
  border: 1px solid rgba(212, 224, 238, 0.12);
  border-radius: 7px;
  background: rgba(12, 18, 26, 0.62);
  box-shadow: 0 8px 20px rgba(7, 12, 19, 0.18);
  backdrop-filter: blur(4px);
}

.robot-sim--three .robot-sim-3d__readout span {
  color: #9fb2c8;
  font-size: 0.64rem;
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
}

.robot-sim--three .robot-sim-3d__readout strong {
  color: #f4f9ff;
  font-size: 0.78rem;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}

.robot-sim--three .robot-sim-3d__readout[data-label-mode="values"] {
  left: 0;
  right: auto;
  bottom: 0;
  width: 1px;
  height: 1px;
  max-height: none;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  pointer-events: none;
}

.robot-sim--three .robot-sim-3d__readout[data-label-mode="values"] div {
  min-width: 64px;
  justify-items: center;
  padding: 5px 8px;
  border-radius: 7px;
  background: rgba(12, 18, 26, 0.5);
}

.robot-sim--three .robot-sim-3d__readout[data-label-mode="mobile"] {
  display: flex;
  align-items: stretch;
  max-height: 48px;
  overflow-x: auto;
  overflow-y: hidden;
  grid-template-columns: none;
  padding: 0 2px 2px 0;
  scrollbar-width: thin;
  pointer-events: auto;
}

.robot-sim--three .robot-sim-3d__readout[data-label-mode="mobile"] div {
  flex: 0 0 auto;
  min-width: 78px;
  max-width: 118px;
  min-height: 39px;
  padding: 4px 7px;
  background: rgba(12, 18, 26, 0.76);
}

.robot-sim--three .robot-sim-3d__readout[data-label-mode="mobile"]::-webkit-scrollbar {
  height: 4px;
}

.robot-sim--three .robot-sim-3d__readout[data-label-mode="mobile"]::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(159, 178, 200, 0.45);
}

.robot-sim__note {
  margin: 0;
  color: #6b4b00;
  font-size: 0.78rem;
  font-weight: 800;
}

/* ---- Dot colors per joint ---- */
.servo-channel--base .servo-channel__dot { background: #5271ff; }
.servo-channel--shoulder .servo-channel__dot { background: #f59e0b; }
.servo-channel--elbow .servo-channel__dot { background: #8e44ad; }
.servo-channel--wrist-rot .servo-channel__dot { background: #16a34a; }
.servo-channel--wrist-tilt .servo-channel__dot { background: #0ea5e9; }
.servo-channel--gripper .servo-channel__dot { background: #ef4444; }

/* ---- Custom range sliders ---- */
.servo-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 28px;
  padding: 0;
  box-sizing: border-box;
  border-radius: 3px;
  background: #e2e8f0;
  outline: none;
  cursor: pointer;
  --fill-pct: 50%;
}

.servo-slider:focus-visible {
  outline: 2px solid rgba(11, 122, 117, 0.55);
  outline-offset: 3px;
}

/* Webkit thumb */
.servo-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2.5px solid #fff;
  background: #8d97ab;
  cursor: grab;
  margin-top: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.servo-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.servo-slider::-webkit-slider-thumb:active {
  cursor: grabbing;
  transform: scale(1.1);
}

/* Firefox track */
.servo-slider::-moz-range-track {
  height: 5px;
  border-radius: 3px;
  background: #e2e8f0;
  border: none;
}

/* Firefox thumb */
.servo-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2.5px solid #fff;
  background: #8d97ab;
  cursor: grab;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.servo-slider::-moz-range-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

/* Per-joint thumb colors */
.servo-channel--base .servo-slider::-webkit-slider-thumb { background: #5271ff; }
.servo-channel--base .servo-slider::-moz-range-thumb     { background: #5271ff; }

.servo-channel--shoulder .servo-slider::-webkit-slider-thumb { background: #f59e0b; }
.servo-channel--shoulder .servo-slider::-moz-range-thumb     { background: #f59e0b; }

.servo-channel--elbow .servo-slider::-webkit-slider-thumb { background: #8e44ad; }
.servo-channel--elbow .servo-slider::-moz-range-thumb     { background: #8e44ad; }

.servo-channel--wrist-rot .servo-slider::-webkit-slider-thumb { background: #16a34a; }
.servo-channel--wrist-rot .servo-slider::-moz-range-thumb     { background: #16a34a; }

.servo-channel--wrist-tilt .servo-slider::-webkit-slider-thumb { background: #0ea5e9; }
.servo-channel--wrist-tilt .servo-slider::-moz-range-thumb     { background: #0ea5e9; }

.servo-channel--gripper .servo-slider::-webkit-slider-thumb { background: #ef4444; }
.servo-channel--gripper .servo-slider::-moz-range-thumb     { background: #ef4444; }

/* Filled track gradient (driven by --fill-pct via JS) */
.servo-channel--base .servo-slider {
  background: linear-gradient(to right, #5271ff var(--fill-pct), #e2e8f0 var(--fill-pct));
}
.servo-channel--shoulder .servo-slider {
  background: linear-gradient(to right, #f59e0b var(--fill-pct), #e2e8f0 var(--fill-pct));
}
.servo-channel--elbow .servo-slider {
  background: linear-gradient(to right, #8e44ad var(--fill-pct), #e2e8f0 var(--fill-pct));
}
.servo-channel--wrist-rot .servo-slider {
  background: linear-gradient(to right, #16a34a var(--fill-pct), #e2e8f0 var(--fill-pct));
}
.servo-channel--wrist-tilt .servo-slider {
  background: linear-gradient(to right, #0ea5e9 var(--fill-pct), #e2e8f0 var(--fill-pct));
}
.servo-channel--gripper .servo-slider {
  background: linear-gradient(to right, #ef4444 var(--fill-pct), #e2e8f0 var(--fill-pct));
}

.servo-channel--base,
.servo-channel--shoulder-pan {
  --joint-color: #5271ff;
}

.servo-channel--shoulder,
.servo-channel--shoulder-lift {
  --joint-color: #f59e0b;
}

.servo-channel--elbow,
.servo-channel--elbow-flex {
  --joint-color: #8e44ad;
}

.servo-channel--wrist-rot,
.servo-channel--wrist-flex {
  --joint-color: #16a34a;
}

.servo-channel--wrist-tilt,
.servo-channel--wrist-roll {
  --joint-color: #0ea5e9;
}

.servo-channel--gripper {
  --joint-color: #ef4444;
}

.servo-channel .servo-channel__dot {
  background: var(--joint-color, #8d97ab);
}

.servo-channel .servo-slider::-webkit-slider-thumb {
  background: var(--joint-color, #8d97ab);
}

.servo-channel .servo-slider::-moz-range-thumb {
  background: var(--joint-color, #8d97ab);
}

.servo-channel .servo-slider {
  background: linear-gradient(to right, var(--joint-color, #8d97ab) var(--fill-pct), #e2e8f0 var(--fill-pct));
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 5px;
}

/* ---- Bottom bar ---- */
.bottombar {
  padding: 6px 14px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  box-shadow: none;
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(216, 223, 235, 0.6);
}

.bottombar__actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.bottombar__divider {
  width: 1px;
  height: 24px;
  background: var(--line);
  margin: 0 4px;
}

.bottombar__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 700;
  color: var(--muted);
  font-size: 0.82rem;
}

.bottombar--messages,
.bottombar--gemini {
  justify-content: space-between;
  align-items: center;
}

.bottombar__messages {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.bottombar__messages .python-draft__runtime,
.bottombar__messages .gemini-draft__image-status,
.bottombar__messages .blockly-controls__status,
.bottombar__messages .gemini-draft__detection-status,
.bottombar__messages .python-draft__summary {
  min-width: 0;
  min-height: 30px;
  margin: 0;
  padding: 5px 8px;
  align-content: center;
  font-size: 0.72rem;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.bottombar__messages .python-draft__runtime {
  flex: 0 1 180px;
}

.bottombar__messages .gemini-draft__image-status,
.bottombar__messages .blockly-controls__status {
  flex: 1 1 240px;
}

.bottombar__messages .gemini-draft__detection-status {
  flex: 0 1 140px;
}

.bottombar__messages .python-draft__summary {
  flex: 0 0 100px;
  min-height: 32px;
}

.bottombar--messages .bottombar__status,
.bottombar--gemini .bottombar__status {
  flex: 0 0 auto;
  margin-left: auto;
}

.bottombar__status-icon {
  display: inline-flex;
  color: var(--ok);
}

.bottombar__status-icon svg {
  width: 16px;
  height: 16px;
}

.bottombar__status-icon.is-running svg {
  animation: spin-status 1s linear infinite;
}

.bottombar__status-icon.is-error {
  color: var(--danger);
}

.bottombar__status-icon.is-warning {
  color: #b76b00;
}

@keyframes spin-status {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ---- Modals ---- */
.modal {
  border: 0;
  border-radius: 16px;
  padding: 0;
  max-width: 500px;
  width: min(92vw, 500px);
  box-shadow: 0 20px 60px rgba(7, 24, 51, 0.2), 0 0 0 1px rgba(0, 0, 0, 0.05);
  animation: modal-enter 200ms ease-out;
}

@keyframes modal-enter {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal::backdrop {
  background: rgba(20, 28, 48, 0.45);
  animation: backdrop-fade 200ms ease-out;
}

@keyframes backdrop-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.modal__content {
  background: #fff;
  padding: 20px;
  border-radius: 16px;
}

.modal__title {
  margin: 0 0 14px;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal__title svg {
  width: 20px;
  height: 20px;
  color: var(--brand);
}

.modal__input {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.modal__input:focus {
  border-color: var(--brand);
  box-shadow: var(--glow-brand);
  outline: none;
}

.modal__content--script {
  width: min(760px, 88vw);
}

.modal__subtitle {
  margin: -6px 0 10px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.modal__textarea {
  width: 100%;
  min-height: 260px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: #f8fbff;
  font: 0.82rem/1.45 "Consolas", "Courier New", monospace;
  resize: vertical;
}

.modal__textarea:focus {
  border-color: var(--brand);
  box-shadow: var(--glow-brand);
  outline: none;
}

.modal__actions {
  margin-top: 14px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.modal__list {
  display: grid;
  gap: 8px;
  max-height: 300px;
  overflow: auto;
}

/* ---- Program list rows ---- */
.program-row {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-alt);
  padding: 10px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.program-row:hover {
  border-color: rgba(11, 122, 117, 0.3);
  box-shadow: 0 2px 8px rgba(7, 24, 51, 0.06);
}

.program-row__icon {
  display: inline-flex;
  color: var(--muted);
  flex-shrink: 0;
}

.program-row__icon svg {
  width: 16px;
  height: 16px;
}

.program-row__meta {
  min-width: 0;
  flex: 1;
}

.program-row__name {
  font-weight: 700;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.program-row__time {
  color: var(--muted);
  font-size: 0.8rem;
}

.program-row__actions {
  display: inline-flex;
  gap: 6px;
}

.program-pill {
  font-size: 0.72rem;
  border-radius: 999px;
  background: rgba(36, 113, 163, 0.12);
  border: 1px solid rgba(36, 113, 163, 0.2);
  color: #1b4f72;
  padding: 2px 7px;
  margin-left: 6px;
}

.serial-console {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fbff;
  padding: 8px;
  font-family: "Consolas", "Courier New", monospace;
  font-size: 0.75rem;
  line-height: 1.35;
  overflow: auto;
  white-space: pre-wrap;
  min-height: 0;
}

.serial-console__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.console-split {
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  overflow: hidden;
  align-items: stretch;
}

.console-pane {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 6px;
  overflow: hidden;
}

.console-pane--debug {
  grid-template-rows: auto auto minmax(0, 1fr) minmax(0, 1fr) auto;
}

.console-pane__title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.01em;
  text-transform: none;
}

.serial-console--debug {
  background: #f6f8fd;
  border-style: dashed;
}


.console-debug__chips {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  margin-bottom: 6px;
}

.debug-chip {
  min-width: 0;
  border: 1px solid rgba(100, 122, 160, 0.3);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.9);
  padding: 3px 5px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px;
  align-items: center;
}

.debug-chip__label {
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #5a6f92;
  white-space: nowrap;
}

.debug-chip__value {
  min-width: 0;
  font-family: "Consolas", "Courier New", monospace;
  font-size: 0.71rem;
  font-weight: 700;
  color: #253a5a;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.console-debug__toggle {
  width: 100%;
  border: 1px dashed var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  color: #3a4d6e;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 4px 7px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
}

.console-debug__toggle i {
  width: 14px;
  height: 14px;
  transition: transform 0.14s ease;
}

.console-debug__toggle[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.console-debug__details {
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #f7f9fd 0%, #f4f8ff 100%);
  padding: 6px;
  display: grid;
  gap: 4px;
  min-height: 0;
  overflow-y: auto;
}

.console-debug__details[hidden] {
  display: none;
}

.debug-detail-row {
  min-width: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 8px;
}

.debug-detail__label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #607089;
  white-space: nowrap;
}

.debug-detail__value {
  min-width: 0;
  font-family: "Consolas", "Courier New", monospace;
  font-size: 0.69rem;
  color: #2f425f;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---- Python lab page ---- */
.python-draft-page {
  min-height: 100%;
}

.python-draft__panel {
  min-width: 0;
  min-height: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 10px;
  display: grid;
  gap: 10px;
}

.python-draft__panel--blocks {
  container: python-blocks-panel / inline-size;
  grid-template-rows: auto minmax(320px, 1fr) auto;
}

.python-draft__panel--python {
  grid-template-rows: auto minmax(320px, 1fr) auto auto;
}

.python-draft__panel--side {
  grid-template-rows: minmax(220px, 1fr) auto;
  overflow: hidden;
}

.python-draft__panel-header {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.python-draft__actions {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.python-draft__actions--run,
.python-draft__actions--python {
  justify-content: flex-end;
  flex-wrap: nowrap;
}

.python-draft__actions--run .python-draft__icon-btn,
.python-draft__actions--python .python-draft__icon-btn {
  flex: 0 0 auto;
}

#pythonBlocklyDiv {
  min-height: 0;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

.python-draft__runbar {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
}

.python-draft__actionbar {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: visible;
  padding-bottom: 2px;
}

.python-draft__actionbar .motors-toggle {
  flex: 0 0 auto;
  align-self: center;
  justify-self: auto;
  justify-content: flex-start;
  width: auto;
  min-width: 0;
}

.python-draft__action-divider {
  flex: 0 0 auto;
  width: 1px;
  height: 30px;
  background: rgba(124, 139, 166, 0.35);
}

.python-draft__actionbar .python-draft__actions {
  flex: 0 0 auto;
  margin-left: auto;
  gap: 6px;
}

.python-draft__actionbar--python {
  position: relative;
  justify-content: flex-end;
}

.python-draft__example-menu {
  position: absolute;
  z-index: 40;
  bottom: calc(100% + 6px);
  right: 0;
  width: min(320px, 70vw);
  max-height: min(280px, 44vh);
  overflow: auto;
  display: grid;
  gap: 5px;
  padding: 6px;
  border: 1px solid rgba(168, 180, 204, 0.55);
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.18);
}

.python-draft__example-menu[hidden] {
  display: none !important;
}

.python-draft__example-item {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: #172033;
  cursor: pointer;
  display: grid;
  gap: 2px;
  padding: 8px 9px;
  text-align: left;
}

.python-draft__example-item:hover,
.python-draft__example-item:focus-visible {
  outline: none;
  border-color: rgba(11, 122, 117, 0.25);
  background: rgba(11, 122, 117, 0.08);
}

.python-draft__example-item span {
  font-size: 0.82rem;
  font-weight: 800;
}

.python-draft__example-item small,
.python-draft__example-empty {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.25;
}

.python-draft__example-empty {
  margin: 0;
  padding: 8px 9px;
}

@container python-blocks-panel (max-width: 560px) {
  .python-draft__panel--blocks .python-draft__runbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    justify-content: stretch;
    justify-items: stretch;
  }

  .python-draft__panel--blocks .python-draft__actionbar .motors-toggle {
    justify-self: start;
    max-width: 100%;
  }

  .python-draft__panel--blocks .python-draft__action-divider {
    display: none;
  }

  .python-draft__panel--blocks .python-draft__actionbar .python-draft__actions--run {
    width: 100%;
    min-width: 0;
    flex: 1 1 auto;
    flex-wrap: wrap;
    justify-content: flex-start;
    justify-self: stretch;
    margin-left: 0;
  }
}

.python-draft__editor {
  width: 100%;
  min-height: 0;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  background: #f8fbff;
  color: #172033;
  font: 0.9rem/1.5 "Consolas", "Courier New", monospace;
  resize: none;
  tab-size: 2;
}

.python-draft__editor:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--glow-brand);
}

.python-draft__runtime {
  margin: 0;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.python-draft__runtime[data-tone="ready"] {
  border-color: rgba(46, 175, 88, 0.3);
  background: rgba(46, 175, 88, 0.1);
  color: #136d2f;
}

.python-draft__runtime[data-tone="warning"] {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.1);
  color: #8a5200;
}

.python-draft__runtime[data-tone="error"] {
  border-color: rgba(214, 40, 57, 0.35);
  background: rgba(214, 40, 57, 0.1);
  color: #8f1220;
}

.python-draft__header-actions {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.btn--docs {
  background: #eef8f7;
  color: var(--brand-strong);
  border-color: rgba(11, 122, 117, 0.22);
}

.python-draft__effect {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(140px, 0.36fr);
  gap: 8px;
  align-items: stretch;
}

.python-draft__summary {
  margin: 0;
  min-width: 0;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbff;
  display: grid;
  gap: 1px;
}

.python-draft__summary span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
}

.python-draft__summary strong {
  min-width: 0;
  color: #2f425f;
  font-family: "Consolas", "Courier New", monospace;
  font-size: 0.76rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.python-draft__preview,
.python-draft__console {
  min-height: 0;
  display: grid;
  gap: 8px;
  overflow: hidden;
}

.python-draft__preview {
  grid-template-rows: auto minmax(0, 1fr);
  align-content: stretch;
}

.python-draft__preview .arm-preview-container {
  min-height: 0;
}

.python-draft__preview-panel {
  min-width: 0;
  min-height: 0;
  height: 100%;
  display: grid;
}

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

.python-draft__preview-header {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.python-draft__joints {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
}

.python-draft__joints div {
  min-width: 0;
  border: 1px solid rgba(100, 122, 160, 0.25);
  border-radius: 8px;
  background: #f8fbff;
  padding: 5px 7px;
  display: grid;
  gap: 1px;
}

.python-draft__joints span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
}

.python-draft__joints strong {
  color: #20334f;
  font-family: "Consolas", "Courier New", monospace;
  font-size: 0.76rem;
}

.python-draft__console {
  grid-template-rows: auto minmax(0, 1fr);
}

.python-draft__log {
  min-height: 0;
}

.python-draft__output-panel {
  min-width: 0;
  min-height: 0;
  display: grid;
  gap: 8px;
}

.python-draft__output-toggle {
  min-height: 36px;
  font-size: 0.84rem;
  font-weight: 700;
}

.python-draft__output-toggle > span {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.python-draft__output-toggle > span svg {
  width: 15px;
  height: 15px;
}

.python-draft__output-body {
  min-width: 0;
  min-height: 0;
  max-height: min(260px, 32vh);
  display: grid;
  grid-template-rows: minmax(90px, 1fr) minmax(90px, 1fr);
  gap: 8px;
  overflow: hidden;
}

.python-draft__output-body[hidden] {
  display: none !important;
}

/* ---- Gemini lab page ---- */
.gemini-draft-page {
  min-height: 100%;
}

.gemini-draft__panel {
  min-height: 0;
}

.gemini-draft__panel--sdk {
  grid-template-rows: auto auto auto minmax(240px, 1fr) auto;
}

.gemini-draft__panel--robot {
  grid-template-rows: auto minmax(0, 1fr) minmax(120px, 0.42fr);
}

.gemini-draft__panel--side {
  grid-template-rows: minmax(220px, 1.1fr) auto;
}

.gemini-draft__arm-console {
  display: grid;
  gap: 8px;
}

.gemini-draft__console-toggle {
  width: 100%;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-alt);
  color: var(--muted);
  font: inherit;
  padding: 7px 10px;
}

.gemini-draft__console-toggle:hover,
.gemini-draft__console-toggle:focus-visible {
  border-color: rgba(11, 122, 117, 0.45);
  color: var(--brand-strong);
  box-shadow: var(--glow-brand);
}

.gemini-draft__console-toggle.python-draft__output-toggle {
  font-size: 0.84rem;
  font-weight: 700;
}

.gemini-draft__console-toggle-icon {
  width: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.gemini-draft__arm-console-content {
  min-height: 0;
  display: grid;
  gap: 8px;
}

.gemini-draft__arm-console-content[hidden] {
  display: none !important;
}

.gemini-draft__preview {
  grid-template-rows: auto minmax(0, 1fr);
  align-content: stretch;
}

.gemini-draft__preview-body {
  min-width: 0;
  min-height: 0;
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(74px, 5.8vw, 88px);
  gap: 8px;
  align-items: stretch;
}

.gemini-draft__preview-stack {
  min-width: 0;
  min-height: 0;
  height: 100%;
  display: grid;
}

.gemini-draft__preview-stack > .arm-preview-container {
  grid-area: 1 / 1;
}

.gemini-draft__robot-sim {
  grid-area: 1 / 1;
  height: 100%;
  min-height: 0;
}

.gemini-draft__robot-sim[hidden] {
  display: none !important;
}

.gemini-draft__preview-body.is-robot-sim-active {
  grid-template-columns: minmax(0, 1fr);
}

.gemini-draft__preview-body.is-robot-sim-active .python-draft__joints {
  display: none;
}

.gemini-draft__arm-stage[hidden] {
  display: none !important;
}

.python-draft__preview .gemini-draft__preview-body .python-draft__preview-panel,
.python-draft__preview .gemini-draft__preview-body .arm-preview-container,
.gemini-draft__preview .arm-preview-container {
  height: 100%;
  min-height: 0;
  padding: 0;
}

.python-draft__preview #pythonArm3dFallbackSvg,
.gemini-draft__preview #geminiArm3dFallbackSvg {
  width: 100%;
  height: calc(100% + 36px);
  display: block;
  transform: translateY(-22px);
  transform-origin: center top;
}

.python-draft__preview .arm-preview-container--3d {
  background: #10161d;
}

.gemini-draft__preview .arm-preview-container--3d {
  background: #10161d;
}

.python-draft__preview .gemini-draft__preview-body .python-draft__joints,
.gemini-draft__preview .python-draft__joints {
  align-self: start;
  grid-template-columns: 1fr;
  grid-auto-rows: auto;
  gap: 4px;
}

.python-draft__preview .gemini-draft__preview-body .python-draft__joints div,
.gemini-draft__preview .python-draft__joints div {
  min-height: 30px;
  padding: 4px 5px;
  place-items: center;
  text-align: center;
}

.python-draft__preview .gemini-draft__preview-body .python-draft__joints span,
.gemini-draft__preview .python-draft__joints span {
  font-size: 0.62rem;
}

.python-draft__preview .gemini-draft__preview-body .python-draft__joints strong,
.gemini-draft__preview .python-draft__joints strong {
  font-size: 0.7rem;
}

.gemini-draft__controls {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(150px, 0.9fr);
  gap: 8px;
  align-items: end;
}

.gemini-draft__controls label {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.gemini-draft__controls label span {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
}

.gemini-draft__controls input,
.gemini-draft__controls select {
  min-width: 0;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbff;
  color: #172033;
  font: 0.78rem/1.2 "DM Sans", "Segoe UI", sans-serif;
  padding: 8px 9px;
}

.gemini-draft__controls input:focus,
.gemini-draft__controls select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--glow-brand);
}

.gemini-draft__image-input {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.gemini-draft__image-input-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: end;
}

.gemini-draft__camera-source {
  min-width: 0;
  display: grid;
  gap: 8px;
}

.gemini-draft__image-source-heading {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.gemini-draft__image-source-tabs {
  min-width: 0;
  display: flex;
  align-items: stretch;
  gap: 6px;
  padding: 0;
}

.gemini-draft__image-source-tab {
  min-width: 0;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid rgba(124, 139, 166, 0.28);
  border-radius: 8px;
  background: #f8fbff;
  color: var(--muted);
  font: 800 0.76rem/1.1 "DM Sans", "Segoe UI", sans-serif;
  padding: 8px 10px;
  cursor: pointer;
}

.gemini-draft__image-source-tab svg {
  width: 15px;
  height: 15px;
}

.gemini-draft__image-source-tab.is-active {
  border-color: rgba(11, 122, 117, 0.35);
  background: rgba(11, 122, 117, 0.1);
  color: var(--brand-strong);
}

.gemini-draft__image-source-tab:focus-visible {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--glow-brand);
}

.gemini-draft__image-source-panels {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.gemini-draft__image-source-panel {
  min-width: 0;
  min-height: 0;
  display: grid;
  gap: 8px;
}

.gemini-draft__image-source-panel[hidden] {
  display: none;
}

.gemini-draft__camera-label {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
}

.gemini-draft__camera-picker {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.gemini-draft__image-input span,
.gemini-draft__camera-picker span {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
}

.gemini-draft__image-input input,
.gemini-draft__camera-picker select {
  min-width: 0;
  width: 100%;
  border: 1px solid rgba(11, 122, 117, 0.24);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff 0%, #f2f8f8 100%);
  color: #172033;
  font: 0.78rem/1.2 "DM Sans", "Segoe UI", sans-serif;
  font-weight: 700;
  padding: 8px 34px 8px 10px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.72) inset;
}

.gemini-draft__image-input input:focus,
.gemini-draft__camera-picker select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--glow-brand);
}

.gemini-draft__camera-picker select:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.gemini-draft__camera-toolbar {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  overflow: hidden;
  padding: 2px 0 4px;
}

.python-draft__tool,
.gemini-draft__tool {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
}

.button-hint-popover {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: max-content;
  max-width: min(260px, 70vw);
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: #172033;
  color: #ffffff;
  box-shadow: 0 14px 32px rgba(23, 32, 51, 0.24);
  font: 800 0.82rem/1.15 "DM Sans", "Segoe UI", sans-serif;
  letter-spacing: 0;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, 5px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  white-space: normal;
}

.button-hint-popover::before {
  content: "";
  position: absolute;
  left: var(--hint-arrow-x, 50%);
  width: 0;
  height: 0;
  border: 6px solid transparent;
  transform: translateX(-50%);
}

.button-hint-popover[data-placement="top"]::before {
  top: 100%;
  border-top-color: #172033;
}

.button-hint-popover[data-placement="bottom"]::before {
  bottom: 100%;
  border-bottom-color: #172033;
}

.button-hint-popover.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.button-hint-popover[hidden] {
  display: none;
}

.gemini-draft__zoom-group {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
  padding-left: 12px;
  border-left: 1px solid rgba(124, 139, 166, 0.3);
}

.python-draft__icon-btn,
.gemini-draft__icon-btn {
  width: 38px;
  min-width: 38px;
  height: 36px;
  min-height: 36px;
  justify-content: center;
  padding: 0;
}

.python-draft__icon-btn i,
.python-draft__icon-btn svg,
.gemini-draft__icon-btn i,
.gemini-draft__icon-btn svg {
  width: 16px;
  height: 16px;
}

.gemini-draft__actions {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.gemini-draft__run-spinner {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-right: 2px;
  padding: 7px 10px;
  border: 1px solid rgba(11, 122, 117, 0.24);
  border-radius: 999px;
  background: rgba(11, 122, 117, 0.08);
  color: var(--brand-strong);
  font-size: 0.74rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.gemini-draft__run-spinner[hidden] {
  display: none;
}

.gemini-draft__run-spinner-dot {
  width: 15px;
  height: 15px;
  border: 2px solid rgba(11, 122, 117, 0.24);
  border-top-color: var(--brand);
  border-right-color: var(--brand);
  border-radius: 50%;
  animation: gemini-run-spin 0.72s linear infinite;
}

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

.python-draft__action-btn,
.python-draft__output-btn,
.gemini-draft__action-btn,
.gemini-draft__output-btn {
  border-radius: 11px;
}

.gemini-draft__output-header {
  align-items: center;
  flex-direction: row;
}

.gemini-draft__output-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.gemini-draft__camera-preview-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111827;
  max-height: 180px;
  overflow: hidden;
}

.gemini-draft__camera-preview-frame[hidden] {
  display: none;
}

.gemini-draft__camera-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center center;
  transition: transform var(--transition-fast);
  display: block;
}

.gemini-draft__camera-zoom-value {
  flex: 0 0 auto;
  min-width: 58px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbff;
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 800;
  text-align: center;
}

.gemini-draft__image-status {
  margin: 0;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.gemini-draft__image-status[data-tone="ready"] {
  border-color: rgba(46, 175, 88, 0.22);
  background: rgba(46, 175, 88, 0.08);
  color: #136d2f;
}

.gemini-draft__image-status[data-tone="warning"] {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.1);
  color: #8a5200;
}

.gemini-draft__image-status[data-tone="error"] {
  border-color: rgba(214, 40, 57, 0.35);
  background: rgba(214, 40, 57, 0.1);
  color: #8f1220;
}

.gemini-draft__review-header {
  min-width: 0;
  align-items: center;
}

.gemini-draft__review-tabs {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.gemini-draft__review-tab {
  min-width: 0;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid rgba(124, 139, 166, 0.28);
  border-radius: 8px;
  background: #f8fbff;
  color: var(--muted);
  font: 800 0.76rem/1.1 "DM Sans", "Segoe UI", sans-serif;
  padding: 8px 10px;
  cursor: pointer;
}

.gemini-draft__review-tab svg {
  width: 15px;
  height: 15px;
}

.gemini-draft__review-tab.is-active {
  border-color: rgba(11, 122, 117, 0.35);
  background: rgba(11, 122, 117, 0.1);
  color: var(--brand-strong);
}

.gemini-draft__review-tab:focus-visible {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--glow-brand);
}

.gemini-draft__review-panels,
.gemini-draft__review-panel {
  min-width: 0;
  min-height: 0;
}

.gemini-draft__review-panels {
  height: 100%;
}

.gemini-draft__review-panel {
  height: 100%;
}

.gemini-draft__review-panel[hidden] {
  display: none;
}

.gemini-draft__review-panel--robot {
  display: grid;
  grid-template-rows: minmax(150px, 1fr) auto;
  gap: 8px;
}

.gemini-draft__review-panel--vision {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 8px;
}

.gemini-draft__vision-actionbar {
  min-width: 0;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  align-items: center;
}

.gemini-draft__detection-status {
  min-width: 0;
  margin: 0;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.gemini-draft__detection-status[data-tone="ready"] {
  border-color: rgba(46, 175, 88, 0.22);
  background: rgba(46, 175, 88, 0.08);
  color: #136d2f;
}

.gemini-draft__detection-status[data-tone="warning"] {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.1);
  color: #8a5200;
}

.gemini-draft__detection-status[data-tone="error"] {
  border-color: rgba(214, 40, 57, 0.35);
  background: rgba(214, 40, 57, 0.1);
  color: #8f1220;
}

.gemini-draft__detection-result {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(160px, 0.8fr) minmax(170px, 1fr);
  gap: 8px;
  align-items: stretch;
}

.gemini-draft__detection-result[hidden] {
  display: none;
}

.gemini-draft__annotated-image-frame {
  min-width: 0;
  min-height: 120px;
  max-height: 260px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111827;
}

.gemini-draft__annotated-image {
  width: 100%;
  height: auto;
  display: block;
}

.gemini-draft__detection-details {
  min-width: 0;
  min-height: 120px;
  max-height: 260px;
  overflow: auto;
  display: grid;
  align-content: start;
  gap: 7px;
}

.gemini-draft__detection-summary {
  margin: 0;
  padding: 8px 9px;
  border: 1px solid rgba(82, 113, 255, 0.2);
  border-radius: 8px;
  background: rgba(82, 113, 255, 0.08);
  color: #27355f;
  font-size: 0.76rem;
  font-weight: 800;
}

.gemini-draft__detection-list {
  display: grid;
  gap: 7px;
}

.gemini-draft__detection-note,
.gemini-draft__detection-item {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.gemini-draft__detection-note {
  display: grid;
  gap: 3px;
  padding: 8px 9px;
}

.gemini-draft__detection-note strong,
.gemini-draft__detection-item strong {
  color: var(--ink);
  font-size: 0.7rem;
}

.gemini-draft__detection-note span,
.gemini-draft__detection-item span {
  min-width: 0;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.28;
  overflow-wrap: anywhere;
}

.gemini-draft__detection-item {
  padding: 8px 9px;
  border-left: 4px solid var(--detection-color, var(--brand));
}

.gemini-draft__detection-item h3 {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 6px;
  color: var(--ink);
  font-size: 0.78rem;
  line-height: 1.2;
}

.gemini-draft__detection-item h3 span {
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
}

.gemini-draft__detection-item h3 small {
  flex: 0 0 auto;
  color: var(--detection-color, var(--brand));
  font-size: 0.7rem;
  font-weight: 900;
}

.gemini-draft__detection-item p {
  min-width: 0;
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 6px;
  margin: 0;
}

.python-draft-page .CodeMirror {
  min-height: 0;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fbff;
  color: #172033;
  font: 0.88rem/1.5 "Consolas", "Courier New", monospace;
}

.python-draft-page .CodeMirror-focused {
  border-color: var(--brand);
  box-shadow: var(--glow-brand);
}

.python-draft-page .CodeMirror-lines {
  padding: 10px 0;
}

.python-draft-page .CodeMirror pre.CodeMirror-line,
.python-draft-page .CodeMirror pre.CodeMirror-line-like {
  padding: 0 12px;
}

.python-draft-page .CodeMirror-gutters {
  border-right: 1px solid var(--line);
  background: #f4f7fb;
}

.python-draft-page .CodeMirror-linenumber {
  color: #8a94a6;
}

.gemini-draft__editor {
  min-height: 0;
}

.gemini-draft__robot-editor {
  min-height: 0;
  font-size: 0.84rem;
}

.gemini-draft__effect {
  grid-template-columns: minmax(0, 1fr) minmax(140px, 0.36fr);
}

.gemini-draft__robot-actionbar {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: visible;
  padding-bottom: 2px;
}

.gemini-draft__robot-actionbar .motors-toggle {
  flex: 0 0 auto;
  align-self: center;
  justify-self: auto;
  justify-content: flex-start;
  width: auto;
  min-width: 0;
}

.gemini-draft__action-divider {
  flex: 0 0 auto;
  width: 1px;
  height: 30px;
  background: rgba(124, 139, 166, 0.35);
}

.gemini-draft__robot-actionbar .gemini-draft__actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.gemini-draft__raw-output {
  min-height: 0;
  height: 100%;
  align-self: stretch;
  grid-template-rows: auto minmax(0, 1fr);
}

.gemini-draft__raw-output .python-draft__log {
  height: 100%;
  max-height: 100%;
  overflow: auto;
}

.modal--gemini-output {
  max-width: none;
  width: min(92vw, 980px);
}

.modal__content--gemini-output {
  width: min(92vw, 980px);
  max-height: min(84vh, 760px);
  display: grid;
  grid-template-rows: auto minmax(240px, 1fr) auto;
  gap: 12px;
}

.gemini-output-dialog__header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.gemini-output-dialog__header .modal__title {
  margin: 0;
}

.gemini-output-dialog__body {
  min-height: 0;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fbff;
  color: #172033;
  font: 0.84rem/1.55 "Consolas", "Courier New", monospace;
  white-space: pre-wrap;
  overflow: auto;
  tab-size: 2;
}

.gemini-output-dialog__body:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--glow-brand);
}

/* ---- Python interpreter docs ---- */
.python-docs-page {
  height: auto;
  min-height: 100%;
}

.python-docs-page code {
  font-family: "Consolas", "Courier New", monospace;
}

.python-docs {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(190px, 0.22fr) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.python-docs__toc-shell {
  min-width: 0;
  align-self: start;
}

.python-docs__nav {
  position: sticky;
  top: 14px;
  z-index: 5;
  min-width: 0;
  max-height: calc(100vh - 28px);
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px;
  display: grid;
  gap: 6px;
}

.python-docs__nav a {
  color: #263956;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 8px 9px;
  border-radius: 8px;
}

.python-docs__nav a:hover,
.python-docs__nav a:focus-visible {
  background: #eef8f7;
  color: var(--brand-strong);
  outline: none;
}

.python-docs__content {
  min-width: 0;
  display: grid;
  gap: 18px;
}

.python-docs__hero,
.python-docs__section {
  min-width: 0;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(216, 223, 235, 0.85);
  border-radius: var(--radius);
  padding: 18px;
  display: grid;
  gap: 14px;
}

.python-docs__hero {
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.75fr);
  align-items: center;
}

.python-docs h2,
.python-docs h3,
.python-docs p {
  margin: 0;
}

.python-docs h2 {
  font-size: clamp(1.25rem, 2vw, 1.85rem);
  letter-spacing: 0;
  color: #172033;
}

.python-docs h3 {
  font-size: 0.98rem;
  color: #20334f;
}

.python-docs p {
  color: #41516b;
  line-height: 1.55;
}

.python-docs__grid {
  min-width: 0;
  display: grid;
  gap: 10px;
}

.python-docs__grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.python-docs__grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.python-docs__card,
.python-docs__api-card,
.python-docs__examples > section {
  min-width: 0;
  border: 1px solid rgba(100, 122, 160, 0.22);
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
  display: grid;
  align-content: start;
  gap: 8px;
}

.python-docs__api-list,
.python-docs__examples {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.python-docs__api-card h3 code {
  white-space: normal;
}

.python-docs__code {
  min-width: 0;
  max-width: 100%;
  margin: 0;
  padding: 11px 12px;
  border-radius: 8px;
  border: 1px solid rgba(38, 57, 86, 0.18);
  background: #172033;
  color: #f6fbff;
  font: 0.84rem/1.5 "Consolas", "Courier New", monospace;
  overflow-x: auto;
}

.python-docs__code code {
  color: inherit;
  white-space: pre;
}

.python-docs__callout {
  min-width: 0;
  border-left: 4px solid var(--brand);
  border-radius: 8px;
  background: #eef8f7;
  padding: 12px;
  display: grid;
  gap: 4px;
}

.python-docs__callout strong {
  color: var(--brand-strong);
}

.python-docs__callout span {
  color: #2f425f;
  line-height: 1.45;
}

.python-docs__callout--warn {
  border-left-color: var(--accent);
  background: #fff7e8;
}

.python-docs__callout--warn strong {
  color: #8a5200;
}

.python-docs__limits {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.python-docs__limits div {
  min-width: 0;
  border: 1px solid rgba(11, 122, 117, 0.18);
  border-radius: 8px;
  background: #f8fbff;
  padding: 9px;
  display: grid;
  gap: 2px;
}

.python-docs__limits span,
.python-docs__tokens {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.python-docs__limits strong {
  color: #20334f;
  font-size: 0.88rem;
}

.python-docs__table-wrap {
  min-width: 0;
  overflow-x: auto;
}

.python-docs__table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: #ffffff;
  border: 1px solid rgba(100, 122, 160, 0.22);
  border-radius: 8px;
  overflow: hidden;
}

.python-docs__table th,
.python-docs__table td {
  padding: 9px 10px;
  border-bottom: 1px solid rgba(100, 122, 160, 0.18);
  text-align: left;
  vertical-align: top;
}

.python-docs__table th {
  background: #eef8f7;
  color: var(--brand-strong);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.python-docs__table tr:last-child td {
  border-bottom: 0;
}

.python-docs__tokens {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.python-docs__tokens code {
  padding: 4px 7px;
  border: 1px solid rgba(100, 122, 160, 0.22);
  border-radius: 999px;
  background: #f8fbff;
  color: #20334f;
}

/* ---- SO-101 Virtual Leader ---- */
.manual-mode-selector {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 3px;
  padding: 3px;
  border: 1px solid rgba(100, 122, 160, 0.24);
  border-radius: 10px;
  background: #edf2f7;
}

.manual-mode-selector[hidden],
.virtual-leader[hidden],
.leader-layer-controls[hidden],
.range-recovery[hidden],
.leader-gamepad__picker[hidden] {
  display: none !important;
}

.manual-mode-selector button,
.leader-pair-selector button,
.leader-speed-selector button,
.leader-layer-controls button {
  min-width: 0;
  min-height: 44px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #42536d;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
}

.manual-mode-selector button[aria-selected="true"],
.leader-pair-selector button[aria-pressed="true"],
.leader-speed-selector button[aria-pressed="true"],
.leader-layer-controls button[aria-pressed="true"] {
  background: #fffdf8;
  color: #075e5a;
  box-shadow: 0 1px 3px rgba(32, 51, 79, 0.16);
}

.manual-mode-selector button:focus-visible,
.leader-pair-selector button:focus-visible,
.leader-speed-selector button:focus-visible,
.leader-layer-controls button:focus-visible,
.leader-pad:focus-visible,
.leader-precision button:focus-visible,
.leader-gamepad button:focus-visible,
.leader-gamepad select:focus-visible,
.leader-gamepad summary:focus-visible,
.leader-diagnostics-export:focus-visible,
.range-recovery__hold:focus-visible {
  outline: 3px solid #0b7a75;
  outline-offset: 2px;
}

.index-3d-manual-card[data-manual-mode]:not([data-manual-mode="teach"]) .teach-controls,
.index-3d-manual-card[data-manual-mode="leader"] #manualJointsPanel,
.index-3d-manual-card[data-manual-mode="teach"] #manualJointsPanel {
  display: none !important;
}

.virtual-leader {
  min-width: 0;
  display: grid;
  gap: 9px;
  padding: 1px;
}

.virtual-leader__readiness,
.virtual-leader__actions,
.leader-telemetry,
.index-3d-preview-header {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.virtual-leader__readiness > div {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.virtual-leader__eyebrow {
  color: #5d6d84;
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.virtual-leader__readiness strong {
  color: #20334f;
  font-size: 0.89rem;
}

.virtual-leader__state {
  flex: 0 0 auto;
  border: 1px solid #cfd8e5;
  border-radius: 999px;
  background: #f6f8fb;
  color: #4b5d76;
  padding: 4px 8px;
  font-size: 0.67rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.virtual-leader__state[data-tone="ready"] { border-color: #86c5b5; background: #eaf7f1; color: #176247; }
.virtual-leader__state[data-tone="active"] { border-color: #85b9b6; background: #e9f7f6; color: #075e5a; }
.virtual-leader__state[data-tone="warning"] { border-color: #e1b867; background: #fff7e7; color: #7a4c00; }
.virtual-leader__state[data-tone="error"] { border-color: #df8f8b; background: #fff0ef; color: #942b27; }

.virtual-leader__status {
  min-height: 2.5em;
  margin: 0;
  color: #556780;
  font-size: 0.74rem;
  line-height: 1.35;
}

.virtual-leader__actions .btn {
  min-height: 44px;
  padding: 8px 10px;
  font-size: 0.75rem;
}

.virtual-leader__align {
  flex: 1 1 auto;
  border-color: #86c5b5;
  background: #eaf7f1;
  color: #075e5a;
}

.virtual-leader__cancel {
  flex: 0 1 auto;
  border-color: #e0a4a0;
  background: #fff3f2;
  color: #8c302c;
}

.virtual-leader__controller {
  flex: 0 1 auto;
  border-color: #aebed0;
  background: #f5f8fb;
  color: #29435f;
}

.range-recovery {
  display: grid;
  gap: 6px;
  border: 1px solid #e1b867;
  border-radius: 9px;
  background: #fff8e9;
  padding: 9px;
  color: #67440a;
}

.range-recovery p,
.range-recovery small { margin: 0; line-height: 1.35; }
.range-recovery p { font-size: 0.74rem; }
.range-recovery small { font-size: 0.67rem; }

.range-recovery__hold {
  min-height: 44px;
  border: 1px solid #ca9737;
  border-radius: 7px;
  background: #fffdf8;
  color: #704600;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
}

.leader-pair-selector,
.leader-speed-selector {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 3px;
  padding: 3px;
  border-radius: 9px;
  background: #eef2f6;
}

.leader-pair-selector button span {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-right: 2px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.62rem;
}

.leader-gamepad {
  min-width: 0;
  display: grid;
  gap: 7px;
  border: 1px solid rgba(100, 122, 160, 0.26);
  border-left: 3px solid #94a5bb;
  border-radius: 10px;
  background: #f8fafc;
  padding: 9px;
}

.leader-gamepad[data-state="ready"] { border-left-color: #3d9a7c; }
.leader-gamepad[data-state="live"] { border-left-color: #0b7a75; background: #f3faf8; }
.leader-gamepad[data-state="lost"],
.leader-gamepad[data-state="unsupported"] { border-left-color: #c16b65; background: #fff9f8; }

.leader-gamepad__header,
.leader-gamepad__actions,
.leader-gamepad__picker > div,
.leader-gamepad__readouts {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
}

.leader-gamepad__header { justify-content: space-between; }

.leader-gamepad__header > div {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.leader-gamepad__header strong {
  color: #20334f;
  font-size: 0.82rem;
}

.leader-gamepad__state {
  flex: 0 0 auto;
  border: 1px solid #cfd8e5;
  border-radius: 999px;
  background: #eef2f6;
  color: #4b5d76;
  padding: 4px 7px;
  font-size: 0.69rem;
  font-weight: 850;
  line-height: 1;
}

.leader-gamepad__state[data-tone="ready"] { border-color: #86c5b5; background: #eaf7f1; color: #176247; }
.leader-gamepad__state[data-tone="active"] { border-color: #85b9b6; background: #e9f7f6; color: #075e5a; }
.leader-gamepad__state[data-tone="warning"] { border-color: #e1b867; background: #fff7e7; color: #704600; }
.leader-gamepad__state[data-tone="error"] { border-color: #df8f8b; background: #fff0ef; color: #942b27; }

.leader-gamepad__status {
  min-height: 2.7em;
  margin: 0;
  color: #52657e;
  font-size: 0.72rem;
  line-height: 1.35;
}

.leader-gamepad__actions .btn,
.leader-gamepad__picker .btn,
.leader-gamepad__picker select {
  min-height: 44px;
  border-radius: 7px;
  font: inherit;
  font-size: 0.73rem;
  font-weight: 800;
}

.leader-gamepad__actions .btn { flex: 1 1 0; }

.leader-gamepad__enable {
  border-color: #9cc8bd;
  background: #edf8f4;
  color: #075e5a;
}

.leader-gamepad__disable {
  border-color: #d6b0ad;
  background: #fff8f7;
  color: #853a35;
}

.leader-gamepad__picker {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.leader-gamepad__picker label {
  color: #4e617a;
  font-size: 0.7rem;
  font-weight: 800;
}

.leader-gamepad__picker select {
  min-width: 0;
  flex: 1 1 auto;
  border: 1px solid #c5d2df;
  background: #fff;
  color: #20334f;
  padding: 0 8px;
}

.leader-gamepad__picker .btn { flex: 0 0 auto; }

.leader-gamepad__readouts {
  flex-wrap: wrap;
  font-size: 0.69rem;
  font-variant-numeric: tabular-nums;
}

.leader-gamepad__readouts span {
  border-radius: 999px;
  background: #e9eef4;
  color: #42536d;
  padding: 4px 7px;
}

.leader-gamepad__readouts span[data-freshness="fresh"] { background: #eaf7f1; color: #176247; }
.leader-gamepad__readouts span[data-freshness="aging"] { background: #fff6df; color: #704600; }
.leader-gamepad__readouts span[data-freshness="stale"] { background: #fff0ef; color: #942b27; }

.leader-gamepad__mapping {
  border-top: 1px solid rgba(100, 122, 160, 0.18);
  padding-top: 2px;
}

.leader-gamepad__mapping summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  color: #344961;
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
}

.leader-gamepad__mapping dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px 10px;
  margin: 0;
}

.leader-gamepad__mapping dl > div {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(58px, auto) minmax(0, 1fr);
  gap: 5px;
}

.leader-gamepad__mapping dt,
.leader-gamepad__mapping dd,
.leader-gamepad__mapping p {
  margin: 0;
  font-size: 0.69rem;
  line-height: 1.35;
}

.leader-gamepad__mapping dt { color: #20334f; font-weight: 850; }
.leader-gamepad__mapping dd,
.leader-gamepad__mapping p { color: #5d6d84; }
.leader-gamepad__mapping p { margin-top: 7px; }

.leader-gamepad button:disabled,
.leader-gamepad select:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.leader-pad-wrap {
  display: grid;
  gap: 4px;
}

.leader-pad-wrap p {
  margin: 0;
  color: #5d6d84;
  font-size: 0.66rem;
  line-height: 1.3;
  text-align: center;
}

.leader-pad {
  position: relative;
  min-height: 172px;
  overflow: hidden;
  border: 1px solid rgba(11, 122, 117, 0.34);
  border-radius: 12px;
  background:
    linear-gradient(rgba(11, 122, 117, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 122, 117, 0.07) 1px, transparent 1px),
    #f4faf8;
  background-size: 25% 25%;
  touch-action: none;
  cursor: crosshair;
  user-select: none;
}

.leader-pad__cross::before,
.leader-pad__cross::after {
  content: "";
  position: absolute;
  background: rgba(11, 122, 117, 0.25);
}

.leader-pad__cross::before { inset: 50% 10px auto; height: 1px; }
.leader-pad__cross::after { inset: 10px auto 10px 50%; width: 1px; }

.leader-pad__dead-zone {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 38px;
  height: 38px;
  transform: translate(-50%, -50%);
  border: 1px dashed #7eb7ae;
  border-radius: 50%;
  background: rgba(255, 253, 248, 0.82);
}

.leader-pad__thumb {
  position: absolute;
  left: calc(50% - 13px);
  top: calc(50% - 13px);
  width: 26px;
  height: 26px;
  border: 3px solid #fffdf8;
  border-radius: 50%;
  background: #0b7a75;
  box-shadow: 0 2px 7px rgba(22, 65, 76, 0.26);
  transition: transform 45ms linear;
  pointer-events: none;
}

.leader-pad__axis {
  position: absolute;
  z-index: 1;
  color: #466078;
  font-size: 0.65rem;
  font-weight: 800;
  pointer-events: none;
}

.leader-pad__axis--horizontal { left: 50%; bottom: 7px; transform: translateX(-50%); }
.leader-pad__axis--vertical { left: 7px; top: 50%; transform: translateY(-50%) rotate(-90deg); }

.leader-precision {
  display: grid;
  gap: 4px;
}

.leader-precision__row {
  display: grid;
  grid-template-columns: minmax(82px, 1fr) 44px minmax(54px, auto) 44px;
  align-items: center;
  gap: 4px;
}

.leader-precision__row > span {
  min-width: 0;
  overflow: hidden;
  color: #344961;
  font-size: 0.72rem;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.leader-precision button {
  width: 44px;
  min-width: 44px;
  height: 44px;
  border: 1px solid #c5d2df;
  border-radius: 7px;
  background: #f9fbfd;
  color: #17344d;
  font: inherit;
  font-size: 1rem;
  font-weight: 900;
  cursor: pointer;
  touch-action: none;
}

.leader-precision output {
  color: #20334f;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.leader-values {
  border-top: 1px solid rgba(100, 122, 160, 0.2);
  padding-top: 7px;
}

.leader-values summary {
  min-height: 44px;
  color: #344961;
  font-size: 0.74rem;
  font-weight: 800;
  cursor: pointer;
}

.leader-values__table-wrap { overflow-x: auto; }
.leader-values table { width: 100%; border-collapse: collapse; font-size: 0.65rem; font-variant-numeric: tabular-nums; }
.leader-values th, .leader-values td { padding: 5px 3px; border-bottom: 1px solid #e2e8ef; text-align: right; white-space: nowrap; }
.leader-values th:first-child { text-align: left; }
.leader-values thead th { color: #61718a; font-size: 0.59rem; text-transform: uppercase; }
.leader-values tbody tr[data-state="lagging"] { background: #fff8e8; }

.leader-telemetry {
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 5px;
  color: #556780;
  font-size: 0.63rem;
}

.leader-telemetry span {
  border-radius: 999px;
  background: #eef2f6;
  padding: 4px 7px;
}

.leader-telemetry span[data-freshness="fresh"] { background: #eaf7f1; color: #176247; }
.leader-telemetry span[data-freshness="aging"] { background: #fff6df; color: #704600; }
.leader-telemetry span[data-freshness="stale"] { background: #fff0ef; color: #942b27; }

.leader-diagnostics-export {
  min-height: 44px;
  border: 0;
  background: transparent;
  color: #52657e;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 750;
  text-align: left;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.index-3d-preview-header { flex-wrap: wrap; }

.leader-layer-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

.leader-layer-controls button {
  min-height: 44px;
  padding: 4px 7px;
  border: 1px solid #cfd8e5;
  background: #f6f8fb;
  font-size: 0.64rem;
}

@media (prefers-reduced-motion: reduce) {
  .leader-pad__thumb { transition: none; }
}

/* ---- Responsive ---- */
@media (max-width: 1100px) {
  body {
    height: auto;
    min-height: 100%;
  }

  .workspace {
    grid-template-rows: auto minmax(420px, 1fr);
  }

  .workspace__sidebar {
    grid-template-columns: minmax(160px, 0.5fr) minmax(160px, 0.5fr) minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
    grid-template-areas: "console preview controls";
  }

  .sidebar__controls {
    min-height: 300px;
  }

  .servo-sliders {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .servo-channel {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    gap: 2px 8px;
    align-items: center;
  }

  .servo-channel__label {
    grid-column: 1;
    grid-row: 1;
  }

  .servo-channel__metrics {
    grid-column: 2;
    grid-row: 1;
    min-width: 0;
  }

  .servo-channel__value {
    min-width: 0;
  }

  .servo-channel__track {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .python-draft__panel--side {
    grid-column: 1 / -1;
    grid-template-columns: minmax(320px, 1fr) minmax(260px, 0.62fr);
    grid-template-rows: minmax(0, 1fr);
  }

  .gemini-draft__panel--side {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(220px, 1.1fr) auto;
  }

  .python-docs {
    grid-template-columns: minmax(180px, 0.28fr) minmax(0, 1fr);
  }

  .python-docs__nav {
    position: sticky;
    top: 10px;
    max-height: calc(100vh - 20px);
    grid-template-columns: 1fr;
  }

  .python-docs__nav .panel-label {
    grid-column: auto;
  }

  .python-docs__limits {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) and (max-width: 1100px) {
  .gemini-draft__panel--robot {
    grid-template-rows: auto minmax(0, 1fr) minmax(110px, 0.42fr);
  }

  .gemini-draft__panel--side {
    grid-column: auto;
    grid-template-columns: initial;
    grid-template-rows: minmax(190px, 1fr) auto;
  }
}

@media (min-width: 768px) and (max-height: 820px) {
  body {
    gap: 10px;
    padding: 10px;
  }

  .topbar {
    padding: 8px 14px;
  }

  .topbar__logo {
    width: 44px;
    height: 44px;
  }

  .topbar__logo--image {
    flex-basis: 44px;
  }

  .topbar__controls .btn,
  .topbar__status {
    padding-block: 7px;
  }

  .workspace {
    gap: 10px;
  }

  .workspace-tabs {
    padding: 5px;
  }

  .workspace-tab {
    padding-block: 7px;
  }

  .workspace-tabs__actions {
    gap: 6px;
  }

  .workspace__editor {
    gap: 6px;
    padding: 8px;
  }

  .workspace__editor--block {
    grid-template-rows: auto minmax(320px, 1fr);
  }

  .blockly-controls {
    gap: 6px;
    padding: 7px 8px;
  }

  .blockly-controls__hint {
    font-size: 0.76rem;
  }

  .blockly-controls__status {
    padding: 5px 7px;
    font-size: 0.74rem;
  }

  .blockly-controls--sidebar .btn {
    padding-block: 7px;
  }

  .bottombar {
    padding-block: 5px;
  }

  .gemini-draft__panel--sdk {
    grid-template-rows: auto auto auto minmax(160px, 1fr) auto;
  }
}

@media (min-width: 1101px) and (max-height: 920px) {
  body {
    gap: 10px;
    padding: 10px;
  }

  .topbar {
    padding: 8px 12px;
  }

  .topbar__logo--image {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
  }

  .topbar__page-nav .btn,
  .topbar__controls .btn,
  .topbar__status {
    padding-block: 7px;
  }

  .gemini-draft__panel--sdk {
    grid-template-rows: auto auto auto minmax(160px, 1fr) auto;
  }

  .gemini-draft__panel--robot {
    grid-template-rows: auto minmax(0, 1fr) minmax(110px, 0.42fr);
  }

  .gemini-draft__panel--side {
    grid-template-rows: minmax(190px, 1fr) auto;
  }

  .gemini-draft__image-status {
    padding-block: 6px;
  }

  .gemini-draft__review-panel--robot {
    grid-template-rows: minmax(140px, 1fr) auto;
  }

  .gemini-draft__detection-result {
    grid-template-columns: 1fr;
  }

  .gemini-draft__annotated-image-frame,
  .gemini-draft__detection-details {
    max-height: 190px;
  }

  .python-draft-page .CodeMirror {
    font-size: 0.82rem;
    line-height: 1.42;
  }

  .gemini-draft__robot-editor,
  .gemini-output-dialog__body {
    font-size: 0.8rem;
    line-height: 1.45;
  }

  .gemini-draft__icon-btn {
    width: 36px;
    min-width: 36px;
    height: 34px;
    min-height: 34px;
  }
}

@media (min-width: 1101px) and (max-width: 1500px) {
  .topbar {
    gap: 8px;
  }

  .topbar__controls {
    gap: 6px;
  }

  .topbar__page-nav {
    gap: 4px;
  }

  .topbar__page-nav .btn,
  .topbar__controls > .btn,
  .topbar__status {
    padding-inline: 9px;
  }

  .topbar__robot-select select {
    max-width: 20.5ch;
  }

  .btn--stop-big {
    min-width: 86px;
    margin-left: 0;
    padding-inline: 13px;
  }
}

@media (max-width: 680px) {
  body {
    padding: 10px;
    gap: 10px;
  }

  .workspace-tabs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    overflow: visible;
  }

  .workspace-tabs__tablist {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .workspace-tabs__actions {
    width: 100%;
    margin-left: 0;
    justify-content: space-between;
  }

  .workspace-tabs__actions .motors-toggle {
    flex: 1 1 auto;
  }

  .workspace-tab {
    justify-content: center;
    min-height: 42px;
    padding: 8px 10px;
    white-space: normal;
    text-align: center;
  }

  .workspace-tab span {
    line-height: 1.2;
  }

  .workspace__sidebar {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      "preview"
      "controls"
      "console";
  }

  .sidebar__preview .arm-preview-container {
    max-height: 280px;
  }

  .servo-sliders {
    grid-template-columns: 1fr 1fr;
    gap: 2px 10px;
  }

  .teach-controls__actions .btn {
    min-width: 92px;
  }

  .blockly-controls--sidebar .blockly-controls__actions--primary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blockly-controls--sidebar #btnStop {
    grid-column: 1 / -1;
  }

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

  .console-debug__chips {
    grid-template-columns: 1fr;
  }

  .debug-detail-row {
    grid-template-columns: 1fr;
    gap: 1px;
  }

  .debug-detail__value {
    text-align: left;
  }

  .blockly-controls__actions .bottombar__divider {
    display: none;
  }

  .python-draft {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    gap: 14px;
  }

  .python-draft__panel--blocks,
  .python-draft__panel--python {
    grid-template-rows: auto minmax(330px, 54vh) auto;
  }

  .python-draft__panel--python {
    grid-template-rows: auto minmax(330px, 54vh) auto auto;
  }

  .python-draft__panel--side {
    grid-column: auto;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(220px, 42vh) auto;
  }

  .python-draft__runbar,
  .python-draft__effect {
    grid-template-columns: 1fr;
  }

  .gemini-draft {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }

  .gemini-draft__panel--sdk {
    grid-template-rows: auto auto auto minmax(330px, 54vh) auto;
  }

  .gemini-draft__panel--robot {
    grid-template-rows: auto minmax(360px, auto) minmax(160px, 28vh);
  }

  .gemini-draft__panel--side {
    grid-column: auto;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(180px, 30vh);
  }

  .gemini-draft__controls,
  .gemini-draft__effect {
    grid-template-columns: 1fr;
  }

  .servo-channel {
    grid-template-columns: auto 1fr;
    gap: 4px;
  }

  .servo-channel__value {
    grid-column: 1 / -1;
    text-align: center;
    font-size: 0.75rem;
  }

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

  .topbar__controls {
    width: 100%;
    justify-content: flex-start;
  }

  .topbar__page-nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .topbar__page-nav .btn {
    min-width: 0;
    justify-content: center;
    padding-inline: 7px;
  }

  .topbar__status {
    width: 100%;
    justify-content: center;
  }

  .topbar__controls .btn {
    flex: 1 1 calc(50% - 8px);
    justify-content: center;
  }

  .topbar__controls .btn--stop-big {
    flex-basis: 100%;
  }

  .python-draft-page .topbar__controls .btn {
    flex-basis: 100%;
  }

  .python-draft__panel {
    min-width: 0;
  }

  .python-draft__panel-header {
    align-items: stretch;
    flex-direction: column;
  }

  .python-draft__panel-header .python-draft__actions {
    width: 100%;
  }

  .python-draft__header-actions {
    width: 100%;
  }

  .gemini-draft__preview-body {
    grid-template-columns: 1fr;
  }

  .python-draft__preview .gemini-draft__preview-body .python-draft__joints,
  .gemini-draft__preview .python-draft__joints {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .python-draft__panel-header .btn {
    flex: 1 1 0;
    justify-content: center;
  }

  .python-draft__panel-header .python-draft__icon-btn {
    flex: 0 0 auto;
  }

  .python-docs-page .topbar__controls .btn {
    flex-basis: 100%;
  }

  .python-docs {
    grid-template-columns: 1fr;
  }

  .python-docs__hero,
  .python-docs__section {
    padding: 14px;
  }

  .python-docs__hero,
  .python-docs__grid--two,
  .python-docs__grid--three,
  .python-docs__api-list,
  .python-docs__examples {
    grid-template-columns: 1fr;
  }

  .python-docs__nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-height: min(40vh, 220px);
  }

  .python-docs__nav a {
    text-align: center;
  }

  .python-docs__limits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #pythonBlocklyDiv {
    max-width: 100%;
  }
}

@media (max-width: 767px) {
  .workspace__editor--block {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(300px, 1fr) auto;
    grid-template-areas:
      "heading"
      "canvas"
      "sidebar";
  }

  .workspace__editor--block #blocklyDiv {
    min-height: clamp(320px, 58vh, 760px);
  }

  .workspace__editor--block .blockly-controls {
    max-height: none;
    overflow: visible;
  }
}

@media (max-width: 480px) {
  .servo-sliders {
    grid-template-columns: 1fr;
  }

  .topbar__controls .btn {
    flex-basis: 100%;
  }

  .blockly-controls--sidebar .blockly-controls__actions--primary {
    grid-template-columns: 1fr;
  }

  .blockly-controls--sidebar #btnStop {
    grid-column: auto;
  }

  .python-draft__actions--run .btn,
  .python-draft__actions--python .btn {
    flex-basis: auto;
  }

  .python-draft__actionbar {
    gap: 8px;
    overflow-x: auto;
    overflow-y: hidden;
  }

  .python-draft__actionbar .motors-toggle {
    min-width: 0;
  }

  .python-draft__icon-btn {
    width: 36px;
    min-width: 36px;
  }

  .gemini-draft__controls {
    grid-template-columns: 1fr;
  }

  .gemini-draft__robot-actionbar {
    gap: 8px;
    overflow-x: auto;
    overflow-y: hidden;
  }

  .gemini-draft__robot-actionbar .motors-toggle {
    min-width: 0;
  }

  .gemini-draft__camera-toolbar {
    gap: 4px;
  }

  .gemini-draft__zoom-group {
    gap: 4px;
    margin-left: 4px;
    padding-left: 8px;
  }

  .gemini-draft__icon-btn {
    width: 36px;
    min-width: 36px;
  }

  .gemini-draft__camera-zoom-value {
    min-width: 54px;
    padding-inline: 7px;
    font-size: 0.72rem;
  }

  .python-draft__joints {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .python-docs__limits {
    grid-template-columns: 1fr;
  }
}