site-builder/craft/src/styles/editor.css

/* ==========================================================================
   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;
}

/* --------------------------------------------------------------------------
   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;
}

.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: 20px;
  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;
}

/* --------------------------------------------------------------------------
   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 containers/columns/sections
   -------------------------------------------------------------------------- */

/* All block-level elements in the canvas get a subtle dashed border */
.canvas-device-frame div,
.canvas-device-frame section,
.canvas-device-frame header,
.canvas-device-frame footer,
.canvas-device-frame main,
.canvas-device-frame article,
.canvas-device-frame nav,
.canvas-device-frame form {
  outline: 1px dashed rgba(148, 163, 184, 0.2);
  outline-offset: -1px;
  transition: outline-color 0.15s;
}

/* Don't outline the outermost root wrapper or tiny utility divs */
.canvas-device-frame > div {
  outline: none;
}

/* Rows (flex containers) get a slightly more visible border */
.canvas-device-frame div[style*="display: flex"],
.canvas-device-frame div[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 div:empty,
.canvas-device-frame section:empty,
.canvas-device-frame main:empty,
.canvas-device-frame header:empty,
.canvas-device-frame footer:empty {
  outline: 2px dashed rgba(148, 163, 184, 0.4);
  min-height: 60px;
}

/* Hover highlights */
.canvas-device-frame div:hover,
.canvas-device-frame section:hover,
.canvas-device-frame header:hover,
.canvas-device-frame footer:hover,
.canvas-device-frame main:hover,
.canvas-device-frame nav:hover {
  outline-color: rgba(59, 130, 246, 0.5);
}

/* Header/footer zones get a distinct amber color */
.canvas-device-frame [data-zone="header"],
.canvas-device-frame [data-zone="footer"] {
  outline: 1px dashed rgba(245, 158, 11, 0.4);
}

.canvas-device-frame [data-zone="header"]:hover,
.canvas-device-frame [data-zone="footer"]:hover {
  outline-color: rgba(245, 158, 11, 0.7);
}

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

.craftjs-renderer [data-hovered="true"] {
  outline: 1px dashed 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;
}

/* --------------------------------------------------------------------------
   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;
}

/* --------------------------------------------------------------------------
   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) {
  .panel-left,
  .panel-right {
    display: none;
  }

  .topbar-btn span,
  .topbar-domain {
    display: none;
  }
}