.panel {
  position: absolute;
  right: 16px;
  top: 16px;
  width: 320px;
  max-height: calc(100vh - 120px);
  background: rgba(20, 20, 30, 0.95);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 14px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
}

.header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.closeButton {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 24px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.2s;
}

.closeButton:hover {
  color: #fff;
}

.content {
  padding: 16px;
  overflow-y: auto;
  max-height: calc(100vh - 200px);
}

.section {
  margin-bottom: 16px;
}

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

.section h4 {
  margin: 0 0 8px 0;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.layerType {
  display: flex;
  align-items: center;
  gap: 10px;
}

.categoryBadge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: #fff;
}

.typeName {
  font-size: 15px;
  font-weight: 500;
}

.shapeRow {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.shapeLabel {
  color: rgba(255, 255, 255, 0.6);
}

.shapeValue {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 13px;
  color: #4fc3f7;
  background: rgba(79, 195, 247, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
}

.paramsTable {
  width: 100%;
  border-collapse: collapse;
}

.paramsTable tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.paramsTable tr:last-child {
  border-bottom: none;
}

.paramKey {
  padding: 6px 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
}

.paramValue {
  padding: 6px 0;
  text-align: right;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 13px;
  color: #a5d6a7;
}

.attributes {
  margin: 0;
  padding: 12px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 6px;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 12px;
  color: #fff;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.position {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 13px;
  color: #ffcc80;
}

.empty {
  padding: 24px;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
}

.empty p {
  margin: 8px 0;
}

.hint {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
}