/* ==========================================================================
   Craft.js Site Builder — Dark Theme
   Base: #16161a | Accent: #3b82f6 | Text: #e4e4e7 | Border: #2d2d3a
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables
   -------------------------------------------------------------------------- */
:root {
  --color-bg-base: #16161a;
  --color-bg-surface: #1c1c24;
  --color-bg-elevated: #22222c;
  --color-bg-canvas: #0f0f14;
  --color-bg-hover: #3f3f46;
  --color-bg-active: #2d2d3a;
  --color-border: #2d2d3a;
  --color-border-light: #3f3f46;
  --color-text: #e4e4e7;
  --color-text-muted: #8b8b96;
  --color-text-dim: #6e6e78;
  --color-accent: #3b82f6;
  --color-accent-hover: #2563eb;
  --color-accent-subtle: rgba(59, 130, 246, 0.12);
  --color-danger: #ef4444;
  --color-success: #10b981;
  --topbar-height: 50px;
  --panel-left-width: 260px;
  --panel-right-width: 320px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  /* Phase A (mobile): fixed bottom tab bar height, used to size
     .editor-container and the safe-area padding math below. */
  --mobile-tabbar-height: 58px;
  /* Phase B fast-follow item 4: rendered height of `.mobile-selection-toolbar`
     (44px min-height content + 4px top/bottom padding + 1px border) -- used
     to pad the canvas scroll area clear of it while it's visible, see
     `.editor-canvas.has-mobile-selection-toolbar` below. */
  --mobile-selection-toolbar-height: 53px;

  /* Mobile-A2: explicit overlay layer scale (was ad-hoc numbers scattered
     across the mobile block + Modal.tsx, causing accidental stacking --
     e.g. the Templates modal getting trapped under the tab bar inside
     .topbar's own stacking context). Higher = closer to the user.
     --z-selection-toolbar is reserved for Phase B's selection toolbar. */
  --z-sheet-backdrop: 400;
  --z-tabbar: 500;
  --z-selection-toolbar: 600;
  --z-modal: 5000;
  --z-overflow: 10000;
}

/* --------------------------------------------------------------------------
   Modals (shared by Modal.tsx -- TemplateModal, HeadCodeModal, SitesmithModal)
   -------------------------------------------------------------------------- */
.modal-backdrop {
  z-index: var(--z-modal);
}

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 13px;
  color: var(--color-text);
  background: var(--color-bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Editor App — Full Viewport
   -------------------------------------------------------------------------- */
.editor-app {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background: var(--color-bg-base);
}

/* --------------------------------------------------------------------------
   Top Navigation Bar
   -------------------------------------------------------------------------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-height);
  min-height: var(--topbar-height);
  padding: 0 12px;
  background: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  gap: 12px;
  /* Positioned ancestor for .publish-warnings (position: absolute; top:
     100%), which is rendered as this <nav>'s first child in both the
     desktop and mobile branches -- without this, it would anchor to the
     viewport instead of sitting directly under the topbar. */
  position: relative;
}

.topbar-left,
.topbar-center,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-left {
  flex: 1;
  min-width: 0;
}

.topbar-center {
  flex: 0 0 auto;
}

.topbar-right {
  flex: 1;
  min-width: 0;
  justify-content: flex-end;
}

.topbar-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--color-text);
  white-space: nowrap;
}

.topbar-domain {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--color-text-muted);
  background: var(--color-bg-active);
  border-radius: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

/* Top Bar Buttons */
.topbar-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition-fast), border-color var(--transition-fast),
    color var(--transition-fast);
  text-decoration: none;
  line-height: 1.4;
}

.topbar-btn:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-border-light);
}

.topbar-btn:active {
  background: var(--color-bg-active);
}

.topbar-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.topbar-btn:disabled:hover {
  background: transparent;
  border-color: var(--color-border);
}

.topbar-btn.primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
}

.topbar-btn.primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.topbar-btn.primary:active {
  background: #1d4ed8;
}

.topbar-btn.back-btn {
  border-color: transparent;
  color: var(--color-text-muted);
}

.topbar-btn.back-btn:hover {
  color: var(--color-text);
  background: var(--color-bg-hover);
}

/* Top Bar Divider */
.topbar-divider {
  display: inline-block;
  width: 1px;
  height: 24px;
  background: var(--color-border);
  margin: 0 4px;
}

/* Icon-only topbar buttons (Show Guides, Code, Preview) -- square-ish
   footprint instead of the label+icon pill, tooltip via [data-tooltip]. */
.topbar-btn.icon-only {
  gap: 0;
  padding: 6px 8px;
}

.topbar-btn.guides-toggle.active {
  color: var(--color-accent);
  background: var(--color-accent-subtle);
  border-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Device Switcher
   -------------------------------------------------------------------------- */
.device-switcher {
  display: flex;
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.device-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 32px;
  font-size: 14px;
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.device-btn:hover {
  color: var(--color-text);
  background: var(--color-bg-hover);
}

.device-btn.active {
  color: var(--color-accent);
  background: var(--color-accent-subtle);
}

.device-btn + .device-btn {
  border-left: 1px solid var(--color-border);
}

/* --------------------------------------------------------------------------
   Editor Container (3-column layout)
   -------------------------------------------------------------------------- */
.editor-container {
  display: flex;
  flex: 1;
  height: calc(100vh - var(--topbar-height));
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Left Panel
   -------------------------------------------------------------------------- */
.panel-left {
  width: var(--panel-left-width);
  min-width: var(--panel-left-width);
  display: flex;
  flex-direction: column;
  background: var(--color-bg-surface);
  border-right: 1px solid var(--color-border);
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Right Panel
   -------------------------------------------------------------------------- */
.panel-right {
  width: var(--panel-right-width);
  min-width: var(--panel-right-width);
  display: flex;
  flex-direction: column;
  background: var(--color-bg-surface);
  border-left: 1px solid var(--color-border);
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Panel Tabs
   -------------------------------------------------------------------------- */
.panel-tabs {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-surface);
  flex-shrink: 0;
}

.panel-tab {
  flex: 1;
  padding: 10px 0;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.panel-tab:hover {
  color: var(--color-text);
}

.panel-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Panel Content
   -------------------------------------------------------------------------- */
.panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

/* --------------------------------------------------------------------------
   Panel Placeholder
   -------------------------------------------------------------------------- */
.panel-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  color: var(--color-text-dim);
  font-size: 12px;
  font-style: italic;
}

/* --------------------------------------------------------------------------
   Canvas Area
   -------------------------------------------------------------------------- */
.editor-canvas {
  flex: 1;
  overflow: auto;
  background: var(--color-bg-canvas);
  padding: 24px;
  position: relative;
}

.canvas-device-frame {
  background: #ffffff;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06), 0 4px 24px rgba(0, 0, 0, 0.4);
  border-radius: 2px;
  min-height: 100%;
}

/* --------------------------------------------------------------------------
   No Selection Message
   -------------------------------------------------------------------------- */
.no-selection {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  color: var(--color-text-dim);
  font-size: 12px;
  line-height: 1.6;
}

.no-selection i {
  display: block;
  font-size: 28px;
  margin-bottom: 12px;
  opacity: 0.25;
  color: var(--color-text-muted);
}

.no-selection p {
  margin: 0;
  max-width: 180px;
}

/* --------------------------------------------------------------------------
   Guided Styles
   -------------------------------------------------------------------------- */
.guided-styles {
  padding: 4px 0;
}

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

.guided-section:last-child {
  margin-bottom: 0;
}

.guided-section-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.guided-type-header {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.guided-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-bg-elevated);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.guided-type-badge i {
  color: var(--color-accent);
  font-size: 11px;
}

/* Preset grid: 4 columns for swatches/buttons */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.preset-grid.align-grid {
  grid-template-columns: repeat(4, 1fr);
}

.preset-grid.gradient-grid {
  grid-template-columns: repeat(4, 1fr);
}

/* Circular/square color swatch */
.preset-swatch {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  padding: 0;
  font-size: 0;
  line-height: 1;
}

.preset-swatch:hover {
  border-color: #a1a1aa;
}

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

.preset-swatch.gradient-swatch {
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: #a1a1aa;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Text preset button */
.preset-btn {
  padding: 6px 4px;
  font-size: 11px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preset-btn:hover {
  border-color: #a1a1aa;
  color: var(--color-text);
  background: var(--color-bg-hover);
}

.preset-btn.active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #ffffff;
}

.preset-btn.apply-btn {
  flex-shrink: 0;
  padding: 6px 12px;
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

.preset-btn.apply-btn:hover {
  background: #2563eb;
}

/* Guided input field */
.guided-input {
  width: 100%;
  padding: 6px 8px;
  background: var(--color-bg-elevated);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  outline: none;
  transition: border-color var(--transition-fast);
  box-sizing: border-box;
}

.guided-input:focus {
  border-color: var(--color-accent);
}

.guided-input::placeholder {
  color: var(--color-text-dim);
}

/* Input row with Apply button */
.guided-input-row {
  display: flex;
  gap: 6px;
}

.guided-input-row .guided-input {
  flex: 1;
  min-width: 0;
}

/* Save status indicator in topbar */
.save-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  animation: fadeIn 0.2s ease;
}

.save-indicator.saved {
  color: #10b981;
}

.save-indicator.error {
  color: #ef4444;
}

/* Publish button */
.topbar-btn.publish {
  background: #10b981;
  border-color: #10b981;
  color: #ffffff;
}

.topbar-btn.publish:hover {
  background: #059669;
  border-color: #059669;
}

.topbar-btn.publish:active {
  background: #047857;
}

.topbar-btn.publish:disabled {
  background: #6b7280;
  border-color: #6b7280;
  cursor: not-allowed;
  opacity: 0.7;
}

/* Draft/Published badge */
.publish-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  animation: fadeIn 0.2s ease;
}

.publish-badge.draft {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.publish-badge.published {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

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

/* --------------------------------------------------------------------------
   Block Categories
   -------------------------------------------------------------------------- */
.block-category {
  margin-bottom: 4px;
}

.block-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  user-select: none;
}

.block-category-header:hover {
  background: var(--color-bg-hover);
  color: var(--color-text);
}

.block-category-header .chevron {
  font-size: 10px;
  transition: transform var(--transition-fast);
}

.block-category-header.collapsed .chevron {
  transform: rotate(-90deg);
}

.block-category-items {
  overflow: hidden;
}

.block-category-items.collapsed {
  display: none;
}

/* --------------------------------------------------------------------------
   Block Grid
   -------------------------------------------------------------------------- */
.block-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 4px 0 12px;
}

/* --------------------------------------------------------------------------
   Block Item (draggable card)
   -------------------------------------------------------------------------- */
.block-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 8px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: grab;
  transition: border-color var(--transition-fast), background var(--transition-fast),
    box-shadow var(--transition-fast);
  user-select: none;
}

.block-item:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-subtle);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.block-item:active {
  cursor: grabbing;
  opacity: 0.8;
}

.block-item-icon {
  font-size: 20px;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.block-item:hover .block-item-icon {
  color: var(--color-accent);
}

.block-item-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.block-item:hover .block-item-label {
  color: var(--color-text);
}

/* --------------------------------------------------------------------------
   Color Preset Buttons
   -------------------------------------------------------------------------- */
.color-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.color-preset {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: border-color var(--transition-fast), transform var(--transition-fast),
    box-shadow var(--transition-fast);
  position: relative;
}

.color-preset:hover {
  border-color: var(--color-text-muted);
  transform: scale(1.1);
}

.color-preset.active {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-subtle);
}

.color-preset::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  background: inherit;
}

/* --------------------------------------------------------------------------
   Size Preset Buttons
   -------------------------------------------------------------------------- */
.size-presets {
  display: flex;
  gap: 4px;
}

.size-preset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 30px;
  padding: 0 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.size-preset:hover {
  color: var(--color-text);
  border-color: var(--color-border-light);
  background: var(--color-bg-hover);
}

.size-preset.active {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-subtle);
}

/* --------------------------------------------------------------------------
   Gradient Presets
   -------------------------------------------------------------------------- */
.gradient-presets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.gradient-preset {
  width: 100%;
  aspect-ratio: 1.6;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.gradient-preset:hover {
  border-color: var(--color-text-muted);
  transform: scale(1.05);
}

.gradient-preset.active {
  border-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Font Family Presets
   -------------------------------------------------------------------------- */
.font-presets {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.font-preset {
  display: flex;
  align-items: center;
  padding: 6px 8px;
  font-size: 12px;
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.font-preset:hover {
  color: var(--color-text);
  background: var(--color-bg-hover);
}

.font-preset.active {
  color: var(--color-accent);
  background: var(--color-accent-subtle);
  border-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Form Controls
   -------------------------------------------------------------------------- */
.control-group {
  margin-bottom: 16px;
}

.control-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.control-input {
  width: 100%;
  padding: 7px 10px;
  font-size: 12px;
  color: var(--color-text);
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

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

.control-input::placeholder {
  color: var(--color-text-dim);
}

.control-select {
  width: 100%;
  padding: 7px 10px;
  font-size: 12px;
  color: var(--color-text);
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2371717a' d='M3 5l3 3 3-3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 28px;
}

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

/* --------------------------------------------------------------------------
   Slider Control
   -------------------------------------------------------------------------- */
.control-slider {
  width: 100%;
  height: 4px;
  appearance: none;
  background: var(--color-bg-active);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.control-slider::-webkit-slider-thumb {
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-bg-surface);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.control-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-bg-surface);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* --------------------------------------------------------------------------
   Toggle Switch
   -------------------------------------------------------------------------- */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--color-bg-active);
  border-radius: 10px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.toggle-switch input:checked + .toggle-track {
  background: var(--color-accent);
}

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

/* --------------------------------------------------------------------------
   Editor Visual Guides — dashed outlines for real drop targets only
   -------------------------------------------------------------------------- */

/* Only actual Craft.js droppable containers get a guide outline -- these are
   tagged with `data-craft-node` in RenderNode.tsx (the `<Editor onRender>`
   override) based on `node.data.isCanvas`, not a blanket tag selector. A
   component's own internal wrapper `<div>`s (e.g. Section's inner max-width
   container) are real DOM elements but not Craft nodes, so they never get
   this attribute and never get a guide outline -- this is what stops
   finished sections from showing 3-4 nested dashed boxes. */
.canvas-device-frame [data-craft-node] {
  outline: 1px dashed rgba(148, 163, 184, 0.2);
  outline-offset: -1px;
  transition: outline-color 0.15s;
}

/* Rows (flex containers) get a slightly more visible border */
.canvas-device-frame [data-craft-node][style*="display: flex"],
.canvas-device-frame [data-craft-node][style*="display:flex"] {
  outline: 1px dashed rgba(148, 163, 184, 0.35);
}

/* Empty containers: more visible + minimum height so they're clickable */
.canvas-device-frame [data-craft-node]:empty {
  outline: 2px dashed rgba(148, 163, 184, 0.4);
  min-height: 60px;
}

/* Hover highlights */
.canvas-device-frame [data-craft-node]:hover {
  outline-color: rgba(59, 130, 246, 0.5);
}

/* `data-craft-hovered` is set (presence, no value) in RenderNode.tsx,
   mirroring Craft's own `hovered` node event. Craft.js's `connectors.connect()`
   (called by every component) wires that event to a native
   mouseover/mouseleave listener on each node's dom internally, so this
   rule is a real mouse-hover highlight for any node (container or leaf).
   Scoped under `.canvas-device-frame` and suppressed by `.guides-off` so
   "Show guides: off" stays airtight. */
.canvas-device-frame [data-craft-hovered] {
  outline: 2px dashed var(--color-accent) !important;
  outline-offset: -1px;
}

/* `data-layer-hovered` is set directly by the Layers panel (LayersPanel.tsx)
   on its own row hover/focus -- a separate producer (writing straight to the
   target's dom rather than through Craft's `hovered` event, since the
   action that drives it is stripped from the public `useEditor()` API at
   runtime) that drives a highlight when hovering a layer row. This is a
   deliberate locator action (not a structural drop-target guide), so it
   uses a SOLID outline -- visually distinct from the dashed structural
   guides -- and is intentionally NOT suppressed by `.guides-off`: hiding
   guides shouldn't blind the Layers-panel hover→canvas locator. */
.canvas-device-frame [data-layer-hovered] {
  outline: 2px solid var(--color-accent) !important;
  outline-offset: -1px;
}

/* "Show guides" topbar toggle (TopBar.tsx) -- flips this class on
   .canvas-device-frame to hide structural drop-target guides and the
   mouse-hover highlight at once. Default ON. `[data-layer-hovered]` is
   deliberately excluded -- see rule above. */
.canvas-device-frame.guides-off [data-craft-node],
.canvas-device-frame.guides-off [data-craft-hovered] {
  outline: none !important;
}

/* Header/footer zone-preview separator (Canvas.tsx ZonePreview) -- a neutral
   dashed rule marking where the editable page meets the read-only
   header/footer preview. It's a structural guide, so it hides with the
   rest when "Show guides" is off. */
.canvas-device-frame.guides-off .zone-preview-sep {
  border-color: transparent !important;
}

/* --------------------------------------------------------------------------
   Craft.js Selection Indicator
   -------------------------------------------------------------------------- */
.craftjs-renderer [data-selected="true"] {
  outline: 2px solid var(--color-accent) !important;
  outline-offset: -1px;
}

/* Component indicator badge (floats over the selected node via a portal --
   position/top/left are set inline per-node, see RenderNode.tsx) */
.component-indicator {
  position: absolute;
  top: -22px;
  left: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 6px 2px 8px;
  font-size: 10px;
  font-weight: 600;
  color: #ffffff;
  background: var(--color-accent);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
}

.component-indicator-parent-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  padding: 0;
  border: none;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 8px;
  line-height: 1;
  cursor: pointer;
  pointer-events: auto;
  transition: background var(--transition-fast);
}

.component-indicator-parent-btn:hover {
  background: rgba(255, 255, 255, 0.4);
}

/* --------------------------------------------------------------------------
   Scrollbar Styling
   -------------------------------------------------------------------------- */
.panel-left ::-webkit-scrollbar,
.panel-right ::-webkit-scrollbar,
.editor-canvas ::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.panel-left ::-webkit-scrollbar-track,
.panel-right ::-webkit-scrollbar-track,
.editor-canvas ::-webkit-scrollbar-track {
  background: transparent;
}

.panel-left ::-webkit-scrollbar-thumb,
.panel-right ::-webkit-scrollbar-thumb,
.editor-canvas ::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

.panel-left ::-webkit-scrollbar-thumb:hover,
.panel-right ::-webkit-scrollbar-thumb:hover,
.editor-canvas ::-webkit-scrollbar-thumb:hover {
  background: var(--color-border-light);
}

/* Firefox scrollbar */
.panel-left,
.panel-right,
.editor-canvas {
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

/* --------------------------------------------------------------------------
   Pages Panel — Header/Footer zone rows (Item 11)
   Compact rows in the same neutral surface language as the page list, with
   a pencil hint that only appears on hover instead of a permanently-loud
   "Editing" pill.
   -------------------------------------------------------------------------- */
.zone-row-pencil {
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.zone-row:hover .zone-row-pencil {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   Tooltip
   -------------------------------------------------------------------------- */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 500;
  color: #ffffff;
  background: #27272a;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: 1000;
}

[data-tooltip]:hover::after {
  opacity: 1;
}

/* Topbar sits flush against the top of the viewport (`body { overflow:
   hidden }`), so the default "tooltip above the trigger" placement gets
   clipped off-screen for topbar buttons -- flip those to render below
   instead. Left-panel/canvas tooltips keep the default above placement,
   which has room to render there. */
.topbar [data-tooltip]::after {
  bottom: auto;
  top: calc(100% + 6px);
}

/* --------------------------------------------------------------------------
   Notifications / Toasts
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
}

.toast {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 12px;
  color: var(--color-text);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  animation: toast-slide-in 0.25s ease;
}

.toast.success {
  border-left: 3px solid var(--color-success);
}

.toast.error {
  border-left: 3px solid var(--color-danger);
}

@keyframes toast-slide-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   Drag & Drop Visual Cues
   -------------------------------------------------------------------------- */
.drop-indicator {
  position: relative;
}

.drop-indicator::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px dashed var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-accent-subtle);
  pointer-events: none;
  z-index: 5;
}

/* --------------------------------------------------------------------------
   Empty Canvas State
   -------------------------------------------------------------------------- */
.empty-canvas-hint {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--color-text-dim);
  font-size: 13px;
  text-align: center;
  gap: 12px;
  /* Overlays the drop area without intercepting drags/clicks meant for the
     underlying (empty) canvas root -- see Canvas.tsx. */
  pointer-events: none;
}

.empty-canvas-hint i {
  font-size: 32px;
  opacity: 0.2;
}

/* --------------------------------------------------------------------------
   Settings Tabs (General / Style / Advanced)
   -------------------------------------------------------------------------- */
.settings-tabs {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  padding: 0 8px;
  background: var(--color-bg-surface);
  flex-shrink: 0;
}

.settings-tabs button {
  flex: 1;
  padding: 8px 4px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.settings-tabs button.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.settings-tabs button:hover {
  color: var(--color-text);
}

.settings-content {
  padding: 12px;
}

/* --------------------------------------------------------------------------
   Responsive: Collapse Panels on Narrow Screens
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .panel-left {
    width: 220px;
    min-width: 220px;
  }

  .panel-right {
    width: 260px;
    min-width: 260px;
  }
}

@media (max-width: 768px) {
  /* ------------------------------------------------------------------------
     Phase A -- Mobile Editor Chrome
     Gated entirely behind this breakpoint; desktop styles above are
     untouched. See useIsMobile() (same 768px breakpoint) for the React-side
     equivalent that swaps LeftPanel/RightPanel for MobilePanelBar, and
     collapses TopBar.
     ------------------------------------------------------------------------ */

  /* Side panels are not rendered on mobile (EditorShell swaps them for the
     bottom tab bar) -- kept as a defensive fallback in case either is ever
     mounted at this width. */
  .panel-left,
  .panel-right {
    display: none;
  }

  /* --------------------------------------------------------------------
     Viewport sizing -- dynamic viewport height accounts for mobile
     browsers' collapsing URL bar; the unconditional 100vh set earlier in
     this file is the fallback for browsers without dvh support.
     -------------------------------------------------------------------- */
  .editor-app {
    height: 100vh;
    height: 100dvh;
    padding-top: env(safe-area-inset-top, 0px);
    padding-left: env(safe-area-inset-left, 0px);
    padding-right: env(safe-area-inset-right, 0px);
  }

  .editor-container {
    height: calc(100vh - var(--topbar-height) - var(--mobile-tabbar-height) - env(safe-area-inset-bottom, 0px));
    height: calc(100dvh - var(--topbar-height) - var(--mobile-tabbar-height) - env(safe-area-inset-bottom, 0px));
  }

  /* Full-width canvas, safe-area-aware bottom padding so content never
     sits flush against the fixed bottom tab bar. */
  .editor-canvas {
    padding: 12px;
  }

  /* --------------------------------------------------------------------
     Topbar collapse (TopBar.tsx renders a distinct `.topbar-mobile` markup
     branch -- this is purely the styling for it)
     -------------------------------------------------------------------- */
  .topbar-mobile {
    padding: 0 8px;
    padding-left: calc(8px + env(safe-area-inset-left, 0px));
    padding-right: calc(8px + env(safe-area-inset-right, 0px));
    gap: 4px;
  }

  .topbar-mobile .topbar-left {
    flex: 0 0 auto;
  }

  .topbar-mobile .topbar-right {
    flex: 1;
    justify-content: flex-end;
    gap: 4px;
  }

  .topbar-mobile .topbar-btn.icon-only {
    width: 44px;
    height: 44px;
    padding: 0;
    justify-content: center;
    touch-action: manipulation;
  }

  .topbar-mobile .topbar-divider {
    margin: 0 2px;
  }

  .topbar-btn.overflow-toggle.active {
    color: var(--color-accent);
    background: var(--color-accent-subtle);
    border-color: var(--color-accent);
  }

  /* --------------------------------------------------------------------
     Full-screen modals (Modal.tsx -- TemplateModal/HeadCodeModal/
     SitesmithModal share `.modal-backdrop`). Same tab-bar cutout as
     `.mobile-sheet-backdrop` below, and for the same reason: without it,
     the backdrop's default `inset: 0` sits ABOVE the tab bar (--z-modal >
     --z-tabbar) and swallows every tap there, so "open Templates -> tap a
     bottom tab" would silently just close Templates (a tap on the
     backdrop) instead of ALSO opening the tapped sheet. `!important`
     because Modal.tsx sets `bottom` via an inline style, which otherwise
     beats this class rule. The modal's own content still sits above the
     tab bar (it's a commit/cancel moment) -- only the dismiss-affordance
     backdrop stops short, exactly like the sheet backdrop.
     -------------------------------------------------------------------- */
  .modal-backdrop {
    bottom: calc(var(--mobile-tabbar-height) + env(safe-area-inset-bottom, 0px)) !important;
  }

  /* --------------------------------------------------------------------
     "⋯" overflow menu (TopBarOverflowMenu.tsx)
     -------------------------------------------------------------------- */
  .topbar-overflow-menu {
    position: fixed;
    top: calc(var(--topbar-height) + env(safe-area-inset-top, 0px) + 6px);
    right: calc(8px + env(safe-area-inset-right, 0px));
    z-index: var(--z-overflow);
    min-width: 220px;
    max-width: calc(100vw - 16px);
    max-height: calc(100dvh - var(--topbar-height) - 24px);
    overflow-y: auto;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5);
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .topbar-overflow-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 6px 8px 10px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 4px;
  }

  .topbar-overflow-label {
    font-size: 12px;
    color: var(--color-text-muted);
    white-space: nowrap;
  }

  .topbar-overflow-section .device-switcher {
    height: 44px;
  }

  .topbar-overflow-section .device-btn {
    width: 44px;
    height: 42px;
    touch-action: manipulation;
  }

  .topbar-overflow-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    min-height: 44px;
    padding: 8px 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    touch-action: manipulation;
  }

  .topbar-overflow-item:hover,
  .topbar-overflow-item:active {
    background: var(--color-bg-hover);
  }

  .topbar-overflow-item.active {
    color: var(--color-accent);
  }

  .topbar-overflow-sitesmith {
    padding: 6px 4px 0;
  }

  .topbar-overflow-sitesmith .sitesmith-btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }

  /* --------------------------------------------------------------------
     Bottom tab bar (MobilePanelBar.tsx)
     -------------------------------------------------------------------- */
  .mobile-tab-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    /* Above .mobile-sheet-backdrop (400) -- the tab bar must stay clickable
       even while a sheet is open so tapping a different tab swaps sheets
       directly, instead of requiring a close-then-reopen round trip. The
       backdrop itself stops short of the tab bar (see its `bottom` offset
       below) so this is mostly belt-and-suspenders for the boundary. */
    z-index: var(--z-tabbar);
    display: flex;
    height: calc(var(--mobile-tabbar-height) + env(safe-area-inset-bottom, 0px));
    background: var(--color-bg-surface);
    border-top: 1px solid var(--color-border);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    padding-left: env(safe-area-inset-left, 0px);
    padding-right: env(safe-area-inset-right, 0px);
  }

  .mobile-tab-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    min-height: 44px;
    font-size: 10px;
    font-weight: 600;
    color: var(--color-text-muted);
    background: transparent;
    border: none;
    touch-action: manipulation;
  }

  .mobile-tab-btn i {
    font-size: 17px;
  }

  .mobile-tab-btn.active {
    color: var(--color-accent);
  }

  /* --------------------------------------------------------------------
     Mobile selection toolbar (MobileSelectionToolbar.tsx, Phase B item 2)
     Bottom-fixed just above the tab bar -- simplest, robust positioning
     that never has to track a scrolling/resizing node's DOM rect. Sits at
     --z-selection-toolbar (600), above the tab bar (500) and sheet backdrop
     (400) so it's never occluded by either, but well below --z-modal
     (5000). Hidden entirely (component returns null) whenever a sheet is
     open, so it never has to fight the sheet for the same screen space.
     -------------------------------------------------------------------- */
  .mobile-selection-toolbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(var(--mobile-tabbar-height) + env(safe-area-inset-bottom, 0px));
    z-index: var(--z-selection-toolbar);
    display: flex;
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.35);
    padding: 4px calc(2px + env(safe-area-inset-right, 0px)) 4px calc(2px + env(safe-area-inset-left, 0px));
  }

  .mobile-selection-toolbar-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-height: 44px;
    padding: 4px 2px;
    font-size: 9px;
    font-weight: 600;
    line-height: 1;
    color: var(--color-text);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    touch-action: manipulation;
  }

  .mobile-selection-toolbar-btn i {
    font-size: 15px;
  }

  .mobile-selection-toolbar-btn:disabled {
    color: var(--color-text-dim);
    opacity: 0.4;
  }

  .mobile-selection-toolbar-btn.danger {
    color: var(--color-danger);
  }

  .mobile-selection-toolbar-btn.danger.confirming {
    background: rgba(239, 68, 68, 0.15);
  }

  /* Fast-follow item 4: while the toolbar above is visible, give the canvas
     scroll area enough extra bottom padding to clear it (on top of the
     regular 12px `.editor-canvas` padding, not replacing it), so the last
     section of a short page is still reachable by scrolling instead of
     sitting permanently underneath the fixed toolbar. */
  .editor-canvas.has-mobile-selection-toolbar {
    padding-bottom: calc(12px + var(--mobile-selection-toolbar-height));
  }

  /* Fast-follow item 3: while the Styles sheet is open with a node selected,
     `MobileSelectionToolbar`'s scroll-into-view effect needs somewhere to
     scroll THE NODE TO even when it's the last thing on the page -- without
     extra room below it, the canvas is already at its max scrollTop and the
     node's top can't be brought up past wherever it naturally landed
     (verified live: the last section stayed stuck under the sheet). A full
     extra viewport's worth of bottom padding guarantees any node's top can
     always reach the very top of the canvas. Temporary/cosmetic cost (a
     stretch of blank canvas below the real content while this is active) is
     an acceptable trade for the node never being permanently unreachable.
     -------------------------------------------------------------------- */
  .editor-canvas.has-mobile-styles-sheet {
    padding-bottom: 100vh;
    padding-bottom: 100dvh;
  }

  /* --------------------------------------------------------------------
     Bottom sheet (BottomSheet.tsx)
     -------------------------------------------------------------------- */
  .mobile-sheet-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    /* Stop above the bottom tab bar (rather than a full-viewport `inset: 0`)
       so the tab bar is never covered/blocked by the backdrop -- tapping a
       different tab while a sheet is open swaps sheets directly instead of
       being swallowed by the overlay sitting on top of it.
       `--keyboard-inset` (item 5, Phase B) is set inline by BottomSheet.tsx
       from `useVisualViewportInsets` -- 0px when no on-screen keyboard is
       open (the default below is the no-JS/unsupported-browser fallback),
       otherwise the keyboard's height, so the whole sheet lifts clear of it
       instead of the keyboard covering its lower portion. */
    bottom: calc(var(--mobile-tabbar-height) + env(safe-area-inset-bottom, 0px) + var(--keyboard-inset, 0px));
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-sheet-backdrop);
    display: flex;
    align-items: flex-end;
  }

  .mobile-sheet {
    width: 100%;
    /* Capped a second time by the keyboard inset so the sheet's own
       max-height shrinks along with the lifted backdrop -- without this the
       sheet could still try to be 65dvh tall from its new (higher) bottom
       edge and overflow off the top of the screen. */
    max-height: calc(65vh - var(--keyboard-inset, 0px));
    max-height: calc(65dvh - var(--keyboard-inset, 0px));
    background: var(--color-bg-surface);
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    border: 1px solid var(--color-border);
    border-bottom: none;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  .mobile-sheet-handle-row {
    display: flex;
    justify-content: center;
    padding: 8px 0 4px;
    flex-shrink: 0;
    /* Swipe-to-dismiss (item 4, Phase B) tracks its own touchmove here --
       `none` stops the browser's native scroll/rubber-band gesture from
       competing with it. */
    touch-action: none;
  }

  .mobile-sheet-handle {
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: var(--color-border-light);
  }

  .mobile-sheet-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 12px 10px 16px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
    /* Swipe-to-dismiss (item 4, Phase B) -- see .mobile-sheet-handle-row. */
    touch-action: none;
  }

  .mobile-sheet-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
  }

  .mobile-sheet-close {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--color-text-muted);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    touch-action: manipulation;
  }

  .mobile-sheet-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 12px 16px;
  }

  /* --------------------------------------------------------------------
     Touch ergonomics inside sheets -- 16px inputs kill iOS's auto-zoom on
     focus; touch-action speeds up tap response on chrome that doesn't need
     native scroll-gesture handling.

     `!important` is required here: GuidedStyles/StylePanel inputs (see
     `inputStyle` in `panels/right/styles/shared.tsx`) carry an INLINE
     `font-size: 12px`, which otherwise beats this class rule on the
     Styles sheet -- the most-used mobile surface -- and iOS zooms in on
     focus. `.sitesmith-textarea` (ChatInput.tsx, inline font-size: 14)
     has the same problem even though the Sitesmith modal isn't a sheet.
     -------------------------------------------------------------------- */
  .mobile-sheet-body button,
  .mobile-sheet-body .block-item {
    touch-action: manipulation;
  }

  .mobile-sheet-body input,
  .mobile-sheet-body select,
  .mobile-sheet-body textarea,
  .guided-input,
  .control-input,
  .control-select,
  .topbar input,
  .topbar textarea,
  .topbar select,
  .sitesmith-textarea {
    font-size: 16px !important;
  }

  .mobile-sheet-body .settings-tabs button {
    min-height: 44px;
  }

  .mobile-sheet-body .color-preset {
    width: 40px;
    height: 40px;
  }

  /* Layers panel rows (item 4) -- the reliable fallback selection path when
     a node is hard to hit precisely on the canvas by touch. Bumped to the
     44px touch-target minimum; tapping a row already selects (LayerNode's
     `handleActivate`), unchanged. */
  .mobile-sheet-body .layer-node-row {
    min-height: 44px;
    touch-action: manipulation;
  }

  /* --------------------------------------------------------------------
     Templates modal: category tabs stay horizontally scrollable and never
     shrink below a comfortable touch target; close button enlarged to the
     44px minimum (overriding its 32px inline style).
     -------------------------------------------------------------------- */
  .template-modal-tabbar {
    gap: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .template-modal-tab-btn {
    flex-shrink: 0;
    min-height: 44px;
    padding: 8px 16px !important;
    touch-action: manipulation;
  }

  .template-modal-close-btn {
    width: 44px !important;
    height: 44px !important;
  }
}

/* --------------------------------------------------------------------------
   Publish warnings banner -- non-blocking; the site DID publish. Anchored
   to .topbar's `position: relative` (see above) so it drops down directly
   beneath the bar in both the desktop and mobile branches.
   -------------------------------------------------------------------------- */
.publish-warnings {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  background: #422006;
  border-bottom: 1px solid #a16207;
  color: #fde68a;
  font-size: 12px;
}
.publish-warnings ul { margin: 0; padding-left: 16px; flex: 1; }
.publish-warnings li { margin: 2px 0; }
.publish-warnings button {
  background: none;
  border: none;
  color: #fde68a;
  cursor: pointer;
  padding: 0 4px;
}

/* --------------------------------------------------------------------------
   Layers: display-only rows derived from a composite's array props
   (Features Grid features, Tabs tabs, ...). Dimmer than real node rows and
   with no disclosure column, so they don't read as draggable Craft nodes.
   -------------------------------------------------------------------------- */
.layer-virtual-row:hover {
  background: var(--color-bg-hover);
  color: var(--color-text);
}

/* Blocking overlay while the initial project load runs / has failed. Covers
   everything below the topbar so nothing is editable behind it. */
.load-gate {
  position: fixed;
  top: var(--topbar-height);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: rgba(15, 23, 42, 0.92);
  color: #e2e8f0;
  font-size: 14px;
}
.load-gate p { margin: 0; }

.empty-save-banner {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 41;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: #450a0a;
  border-bottom: 1px solid #b91c1c;
  color: #fecaca;
  font-size: 12px;
}
.empty-save-banner-text { flex: 1; }
.empty-save-banner button {
  background: none;
  border: 1px solid #fecaca;
  border-radius: 4px;
  color: #fecaca;
  cursor: pointer;
  padding: 2px 10px;
}

/* Persistent save-state pill in the topbar */
.save-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 10px;
  white-space: nowrap;
  border: 1px solid transparent;
}
.save-pill.unsaved { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border-color: rgba(245, 158, 11, 0.3); }
.save-pill.saving { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border-color: rgba(59, 130, 246, 0.3); }
.save-pill.saved { background: rgba(16, 185, 129, 0.12); color: #10b981; border-color: rgba(16, 185, 129, 0.25); }
.save-pill.published { background: rgba(16, 185, 129, 0.2); color: #34d399; border-color: rgba(16, 185, 129, 0.4); }
.save-pill.failed { background: rgba(239, 68, 68, 0.15); color: #f87171; border-color: rgba(239, 68, 68, 0.4); }
.save-pill.new { background: rgba(161, 161, 170, 0.12); color: #a1a1aa; border-color: rgba(161, 161, 170, 0.3); }
.topbar-mobile .save-pill { padding: 3px 6px; font-size: 10px; }

/* Error toast: fixed, stays until dismissed */
.error-notice {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  max-width: min(420px, calc(100vw - 32px));
  padding: 10px 12px;
  background: #450a0a;
  border: 1px solid #b91c1c;
  border-radius: 6px;
  color: #fecaca;
  font-size: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}
.error-notice-text { flex: 1; word-break: break-word; }
.error-notice button {
  background: none;
  border: none;
  color: #fecaca;
  cursor: pointer;
  padding: 0 4px;
}

.conflict-backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  padding: 16px;
  background: rgba(15, 23, 42, 0.7);
}
/* Another-tab conflict modal */
.conflict-modal {
  max-width: 420px;
  margin: auto;
  padding: 20px;
  background: #1e293b;
  border: 1px solid #475569;
  border-radius: 8px;
  color: #e2e8f0;
  font-size: 14px;
}
.conflict-modal h3 { margin: 0 0 8px; font-size: 16px; }
.conflict-modal p { margin: 0 0 8px; }
.conflict-modal-error { color: #fecaca; }
.conflict-modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }
.conflict-modal-actions button {
  background: none;
  border: 1px solid #94a3b8;
  border-radius: 4px;
  color: inherit;
  cursor: pointer;
  padding: 4px 12px;
}
.conflict-modal-actions button:disabled { opacity: 0.5; cursor: default; }

/* W0-tokens: token swatches */
.token-swatch-row {
  margin-bottom: 8px;
}

.token-swatch-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.token-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.token-swatch {
  width: 22px;
  height: 22px;
  padding: 0;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: border-color var(--transition-fast), transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.token-swatch:hover {
  border-color: var(--color-text-muted);
  transform: scale(1.1);
}

.token-swatch.active {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-subtle);
}

.token-swatch:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
/* W0-commands: topbar command menu */
.topbar-command-menu { position: relative; display: inline-flex; }
.topbar-command-btn {
  background: transparent;
  border: 1px solid transparent;
  color: inherit;
  border-radius: var(--radius-lg);
  padding: 4px 10px;
  cursor: pointer;
}
.topbar-command-btn:hover, .topbar-command-btn[aria-expanded="true"] { border-color: var(--color-border); }
.topbar-command-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: var(--z-overflow, 1000);
  min-width: 240px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.topbar-command-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  border: 0;
  color: inherit;
  text-align: left;
  padding: 8px 10px;
  border-radius: var(--radius-md, 6px);
  cursor: pointer;
}
.topbar-command-item:hover:not(:disabled) { background: var(--color-bg-hover); }
.topbar-command-item:disabled { opacity: 0.45; cursor: default; }
.topbar-command-shortcut { font-size: 12px; opacity: 0.6; }
.topbar-command-empty { padding: 8px 10px; font-size: 12px; opacity: 0.6; }
/* Notice stack (state/NoticeContext + editor/NoticeHost): bottom-left, so it
   never collides with TopBar's bottom-right ErrorNotice. */
.notice-host {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: min(420px, calc(100vw - 32px));
}
.notice-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--color-text);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}
.notice-item.success { border-left-color: var(--color-success); }
.notice-item.error { border-left-color: var(--color-danger); }
.notice-text { flex: 1; word-break: break-word; }
.notice-action, .notice-dismiss {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0 4px;
}
.notice-action { font-weight: 600; text-decoration: underline; }
@media (max-width: 768px) {
  .notice-host {
    bottom: calc(var(--mobile-tabbar-height) + env(safe-area-inset-bottom, 0px) + 12px);
  }
}

/* #36 right panel tabs */
.right-panel-placeholder {
  padding: 24px 12px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.right-panel-placeholder p {
  margin: 0 0 8px;
}

.right-panel-placeholder-hint {
  font-size: 12px;
  opacity: 0.8;
}