.layout {
  display: grid;
  grid-template-columns: minmax(320px, 360px) minmax(720px, 1fr);
  gap: 16px;
  align-items: stretch;
  height: 100%;
  min-height: 640px;
  min-width: 1100px;
}

.controls {
  background: var(--node-editor-surface-primary, #fff);
  border: var(--node-editor-card-border, 1px solid rgba(15, 23, 42, 0.12));
  border-radius: var(--node-editor-card-border-radius, 12px);
  padding: 16px;
  box-shadow: var(--node-editor-shadow-lg, 0 8px 28px rgba(0, 0, 0, 0.25));
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 100%;
  overflow: auto;
}

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

.controlTitle {
  font: var(--node-editor-title-font);
  color: var(--node-editor-label-color);
}

.select {
  width: 100%;
  border-radius: var(--node-editor-control-border-radius, 8px);
  border: var(--node-editor-input-border, 1px solid rgba(15, 23, 42, 0.12));
  background: var(--node-editor-surface-primary);
  color: var(--node-editor-input-text-color);
  padding: 8px 10px;
  font-size: var(--node-editor-inspector-font-size-body);
}

.range {
  width: 100%;
}

.editorPanel {
  border: var(--node-editor-card-border, 1px solid rgba(15, 23, 42, 0.12));
  border-radius: var(--node-editor-card-border-radius, 12px);
  background: var(--node-editor-surface-primary);
  min-height: 600px;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.editorSurface {
  flex: 1;
  min-height: 560px;
}

.pill {
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--node-editor-accent-color, #2563eb);
  color: var(--node-editor-control-text-color-primary, #ffffff);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.summaryCard {
  margin-top: 8px;
  padding: 10px;
  border: var(--node-editor-card-border, 1px solid rgba(15, 23, 42, 0.12));
  border-radius: 10px;
  background: var(--node-editor-surface-secondary, rgba(0, 0, 0, 0.02));
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--node-editor-text-color);
}

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

.badgeLabel {
  color: var(--node-editor-secondary-label-color);
  font-size: var(--node-editor-inspector-font-size-meta);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badgePrimary {
  background: color-mix(in srgb, var(--node-editor-accent-color) 18%, transparent);
  color: var(--node-editor-accent-color);
  padding: 4px 8px;
  border-radius: 8px;
  font-size: var(--node-editor-inspector-font-size-body);
  font-weight: 700;
}

.badgeNeutral {
  background: color-mix(in srgb, var(--node-editor-warning-color) 16%, transparent);
  color: var(--node-editor-warning-color);
  padding: 4px 8px;
  border-radius: 8px;
  font-size: var(--node-editor-inspector-font-size-body);
  font-weight: 700;
}

.badgeInfo {
  background: color-mix(in srgb, var(--node-editor-success-color) 18%, transparent);
  color: var(--node-editor-success-color);
  padding: 4px 8px;
  border-radius: 8px;
  font-size: var(--node-editor-inspector-font-size-body);
  font-weight: 700;
}

.badgeMuted {
  background: color-mix(in srgb, var(--node-editor-secondary-label-color) 18%, transparent);
  color: var(--node-editor-secondary-label-color);
  padding: 4px 8px;
  border-radius: 8px;
  font-size: var(--node-editor-inspector-font-size-body);
  font-weight: 600;
}

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

.typeChip {
  padding: 4px 8px;
  background: color-mix(in srgb, var(--node-editor-color-primary) 16%, transparent);
  color: var(--node-editor-color-primary);
  border-radius: 8px;
  font-size: var(--node-editor-inspector-font-size-body);
  font-weight: 700;
}

.legend {
  margin-top: 12px;
  padding: 12px;
  background: var(--node-editor-surface-secondary);
  border-top: var(--node-editor-card-border, 1px solid rgba(15, 23, 42, 0.12));
}

.legendTitle {
  margin: 0 0 8px 0;
  font: var(--node-editor-subtitle-font);
  color: var(--node-editor-label-color);
}

.legendGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 8px;
}

.legendCard {
  border: var(--node-editor-card-border, 1px solid rgba(15, 23, 42, 0.12));
  border-radius: 10px;
  background: var(--node-editor-surface-primary);
  padding: 8px;
  box-shadow: var(--node-editor-shadow-sm);
}

.legendHeader {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

.legendDot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--node-editor-accent-color);
}

.legendLabel {
  font-size: var(--node-editor-inspector-font-size-body);
  color: var(--node-editor-text-color);
  font-weight: 600;
}

.portAnchor {
  position: absolute;
  transform-origin: top left;
  width: 12px;
  height: 12px;
  display: inline-flex;
  align-items: center;
  gap: 0;
  pointer-events: auto;
  touch-action: none;
  z-index: 2;
  color: var(--port-text, var(--node-editor-label-color));
}

.portAnchor[data-port-position="left"] {
  flex-direction: row-reverse;
  text-align: right;
}

.portAnchor[data-port-position="right"] {
  flex-direction: row;
}

.portAnchor[data-port-position="top"] {
  flex-direction: column-reverse;
  align-items: center;
}

.portAnchor[data-port-position="bottom"] {
  flex-direction: column;
  align-items: center;
}

.portHandle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--port-accent, var(--node-editor-node-port-output-color, #0099ff));
  background: var(--node-editor-surface-primary, #ffffff);
  box-shadow: 0 0 0 3px var(--port-glow, color-mix(in srgb, var(--port-accent, #0099ff) 10%, transparent));
  position: relative;
  transform: translate(-50%, -50%);
  transition:
    transform 0.12s ease,
    box-shadow 0.12s ease,
    border-color 0.12s ease;
  cursor: crosshair;
}

.portHandle::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--port-accent, var(--node-editor-node-port-output-color, #0099ff));
  opacity: 0.8;
  transition: opacity 0.12s ease;
}

.portAnchor[data-port-state="hovered"] .portHandle,
.portAnchor[data-port-state="connectable"] .portHandle,
.portAnchor[data-port-state="candidate"] .portHandle,
.portAnchor[data-port-state="connecting"] .portHandle {
  transform: translate(-50%, -50%) scale(1.04);
  box-shadow: 0 0 0 5px var(--port-glow, color-mix(in srgb, var(--port-accent, #0099ff) 18%, transparent));
}

.portAnchor[data-port-state="candidate"] .portHandle {
  box-shadow: 0 0 0 6px var(--port-glow, color-mix(in srgb, var(--port-accent, #0099ff) 24%, transparent));
  transform: translate(-50%, -50%) scale(1.04);
}

.portAnchor[data-port-state="idle"] .portHandle::after {
  opacity: 0.65;
}

.portInfo {
  position: absolute;
  left: 14px;
  top: 50%;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 8px;
  background: var(--port-surface, var(--node-editor-surface-primary));
  border: 1px solid color-mix(in srgb, var(--port-accent, #0099ff) 35%, rgba(15, 23, 42, 0.12));
  box-shadow: var(--node-editor-shadow-sm);
  color: var(--port-text, var(--node-editor-label-color));
  font-size: var(--node-editor-inspector-font-size-meta);
  font-weight: 700;
  line-height: 1.1;
  opacity: 0;
  transform: translate(0, -50%) scale(0.94);
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.12s ease,
    transform 0.12s ease,
    visibility 0.12s ease;
}

.portAnchor[data-port-position="left"] .portInfo {
  left: auto;
  right: 14px;
  text-align: right;
}

.portAnchor[data-port-position="top"] .portInfo {
  left: 50%;
  top: auto;
  bottom: 14px;
  transform: translate(-50%, 0) scale(0.94);
}

.portAnchor[data-port-position="bottom"] .portInfo {
  left: 50%;
  top: 14px;
  transform: translate(-50%, 0) scale(0.94);
}

.portRole {
  white-space: nowrap;
}

.portTypeBadge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--port-accent, #0099ff) 16%, transparent);
  color: var(--port-text, var(--node-editor-label-color));
  font-size: var(--node-editor-inspector-font-size-meta);
  font-weight: 600;
  letter-spacing: 0.01em;
  opacity: 0.7;
  transition:
    opacity 0.12s ease,
    transform 0.12s ease;
}

.portAnchor[data-port-state="idle"] .portTypeBadge {
  opacity: 0.4;
  transform: translateY(2px);
}

.portAnchor[data-port-state="hovered"] .portInfo,
.portAnchor[data-port-state="connectable"] .portTypeBadge,
.portAnchor[data-port-state="candidate"] .portTypeBadge,
.portAnchor[data-port-state="connecting"] .portTypeBadge,
.portAnchor[data-port-state="connected"] .portTypeBadge,
.portAnchor[data-port-state="hovered"] .portTypeBadge,
.portAnchor[data-port-state="connectable"] .portInfo,
.portAnchor[data-port-state="candidate"] .portInfo,
.portAnchor[data-port-state="connecting"] .portInfo,
.portAnchor[data-port-state="connected"] .portInfo {
  opacity: 1;
  transform: translate(0, -50%) scale(1);
  visibility: visible;
  pointer-events: auto;
}

.connectionOverlay {
  mix-blend-mode: normal;
}

.connectionHalo {
  fill: none;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.08));
}

.connectionLine {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.connectionBadge {
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.12));
}

.connectionBadgeText {
  fill: var(--node-editor-label-color, #0f172a);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  paint-order: stroke fill;
  stroke: rgba(255, 255, 255, 0.7);
  stroke-width: 2px;
}

.connectionBadgeSubtext {
  fill: var(--node-editor-secondary-label-color, #475569);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.01em;
  paint-order: stroke fill;
  stroke: rgba(255, 255, 255, 0.65);
  stroke-width: 1.5px;
}

@media (max-width: 960px) {
  .layout {
    grid-template-columns: 1fr;
    min-width: 0;
  }
}