.builder-menu-panel:not(.is-overlay) {
  transform: none;
  height: var(--panel-height, 360px);
}

.builder-menu-panel-body {
  position: relative;
  height: 100%;
  overflow: auto;
  padding: 8px;
  margin: 0;
  border-radius: 12px;
  border: 1px dashed var(--border);
}

.builder-menu-panel-body.builder-render-canvas {
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
}

.builder-guide {
  position: absolute;
  pointer-events: none;
  background: var(--accent);
  z-index: 1200;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.builder-guide.is-key {
  background: #00d4ff;
}

.builder-guide.is-key.is-vertical {
  width: 2px;
}

.builder-guide.is-key.is-horizontal {
  height: 2px;
}

.builder-guide.is-key.is-active {
  opacity: 0.9;
}

.builder-guide.is-active {
  opacity: 0.6;
}

.builder-guide.is-vertical {
  top: 0;
  bottom: 0;
  width: 1px;
}

.builder-guide.is-horizontal {
  left: 0;
  right: 0;
  height: 1px;
}

.builder-selection-rect {
  border: 1px dashed var(--accent);
  background: rgba(0, 0, 0, 0.06);
  border-radius: 6px;
  pointer-events: none;
}

body.theme-dark .builder-selection-rect {
  background: rgba(255, 255, 255, 0.08);
}

.builder-distance {
  position: absolute;
  pointer-events: none;
  background: var(--accent);
  z-index: 1201;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.builder-distance.is-active {
  opacity: 0.85;
}

.builder-distance-label {
  position: absolute;
  transform: translate(-50%, -50%);
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  color: #fff;
  font-size: 10px;
  letter-spacing: 0.02em;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.18);
  white-space: nowrap;
}

.builder-menu-close {
  position: absolute;
  top: 8px;
  right: 8px;
  border-radius: 999px;
  width: 28px;
  height: 28px;
  padding: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  z-index: 600;
}

body.theme-dark .builder-menu-close {
  background: rgba(15, 23, 42, 0.9);
  border-color: var(--border);
  color: var(--ink);
}

.builder-render-menu {
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.builder-node.builder-menu-trigger {
  padding: 0;
  min-width: 0;
  min-height: 0;
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.builder-node.builder-menu-trigger.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(255, 0, 255, 0.25);
}

.builder-menu-panel,
.builder-menu-panel-body {
  box-sizing: border-box;
}

.builder-menu-panel {
  max-width: 100vw;
  max-height: 100vh;
}

.builder-menu-panel-body {
  max-width: 100%;
  max-height: 100%;
}

[data-builder-root="1"] .builder-menu-panel {
  z-index: 1200;
}

.builder-tabs {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.builder-tabs-header {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.builder-tab-btn {
  border: 1px solid var(--border);
  background: var(--card);
  padding: 6px 10px;
  border-radius: 12px;
  font-size: 12px;
  cursor: pointer;
}

.builder-tab-btn.is-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.builder-tabs-panel {
  position: relative;
  min-height: 120px;
  display: none;
}

.builder-tabs-panel.is-active {
  display: block;
}

.builder-tabs-body {
  position: relative;
  min-height: 120px;
}

.builder-render-tabs .builder-tabs {
  height: 100%;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.95) 0%, rgba(241, 245, 249, 0.92) 100%);
  padding: 10px;
  gap: 8px;
}

.builder-render-tabs .builder-tabs-header {
  margin-bottom: 2px;
  gap: 8px;
}

.builder-render-tabs .builder-tab-btn {
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  border-color: rgba(148, 163, 184, 0.32);
  background: rgba(255, 255, 255, 0.8);
  color: #0f172a;
}

.builder-render-tabs .builder-tab-btn.is-active {
  background: #0f172a;
  border-color: #0f172a;
  color: #f8fafc;
}

.builder-render-tabs .builder-tabs-panels {
  height: calc(100% - 42px);
  min-height: 0;
}

.builder-render-tabs .builder-tabs-panel {
  height: 100%;
  min-height: 120px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(255, 255, 255, 0.9);
  overflow: auto;
}

.builder-render-tabs .builder-tabs-body {
  min-height: 100%;
}

body.theme-dark .builder-render-tabs .builder-tabs {
  border-color: rgba(148, 163, 184, 0.3);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.78) 0%, rgba(15, 23, 42, 0.72) 100%);
}

body.theme-dark .builder-render-tabs .builder-tab-btn {
  background: rgba(15, 23, 42, 0.68);
  border-color: rgba(148, 163, 184, 0.32);
  color: #e2e8f0;
}

body.theme-dark .builder-render-tabs .builder-tab-btn.is-active {
  background: #e2e8f0;
  border-color: #e2e8f0;
  color: #0f172a;
}

body.theme-dark .builder-render-tabs .builder-tabs-panel {
  border-color: rgba(148, 163, 184, 0.26);
  background: rgba(15, 23, 42, 0.74);
}