.workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 110px minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
}

.middle-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  min-width: 0;
}

.middle-actions button {
  width: 100%;
  min-height: 44px;
}

.output-area {
  width: 100%;
  min-height: 240px;
  padding: 12px;
  resize: vertical;
  overflow: auto;
  font: 14px/1.5 Consolas, Monaco, monospace;
  background: var(--control-bg, #fff);
  color: var(--text, #222);
}

.output-area.is-error-output {
  background: var(--error-bg, #fff1f1);
  color: var(--error-text, #9b1c1c);
  border-color: var(--error-border, #f0caca);
}

#input {
  width: 100%;
  min-height: 240px;
  padding: 12px;
  resize: vertical;
  overflow: auto;
  font: 14px/1.5 Consolas, Monaco, monospace;
  background: var(--control-bg, #fff);
  color: var(--text, #222);
}

/* .inspector-panel {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--panel-border, #ddd);
  border-radius: 10px;
  background: var(--soft-bg, #fafafa);
}

.inspector-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 14px;
  align-items: stretch;
  margin-top: 12px;
}

.inspector-layout.inspector-layout-single {
  grid-template-columns: 1fr;
}

.inspector-child-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 14px;
  border: 1px solid var(--panel-border, #ddd);
  border-radius: 10px;
  background: var(--panel-bg, #fff);
} */

.tree-header {
  margin-top: 0;
  margin-bottom: 10px;
  flex: 0 0 auto;
}

/* .detail-view {
  min-height: 120px;
  padding: 12px;
  border: 1px solid var(--panel-border, #ddd);
  border-radius: 8px;
  background: var(--panel-bg, #fff);
}

.detail-view.is-empty {
  color: var(--muted, #555);
} */

.detail-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.detail-card {
  padding: 10px 12px;
  border: 1px solid var(--panel-border, #ddd);
  border-radius: 8px;
  background: var(--soft-bg, #fafafa);
  min-width: 0;
}

.detail-card-label {
  font-size: 12px;
  line-height: 1.4;
  color: var(--muted, #555);
  margin-bottom: 4px;
}

.detail-card-value {
  font-size: 15px;
  line-height: 1.4;
  font-weight: bold;
  color: var(--text, #222);
  word-break: break-word;
}

.detail-card-value.detail-value-ok {
  color: var(--success-text, #1d6b33);
}

.detail-card-value.detail-value-error {
  color: var(--error-text, #9b1c1c);
}

.tool-description {
  margin-top: 24px;
  padding-top: 8px;
}

.tool-description h2 {
  margin: 20px 0 8px;
  font-size: 20px;
  line-height: 1.4;
}

.tool-description p {
  margin: 0 0 12px;
  color: var(--text, #222);
}

.tool-description ul {
  margin: 0 0 12px 20px;
  padding: 0;
}

.tool-description li {
  margin: 0 0 6px;
}

@media (max-width: 980px) {
  .workbench {
    grid-template-columns: 1fr;
  }

  .middle-actions {
    flex-direction: row;
    justify-content: stretch;
  }

  .middle-actions button {
    flex: 1 1 0;
  }

  .detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* @media (max-width: 900px) {
  .inspector-layout,
  .inspector-layout.inspector-layout-single {
    grid-template-columns: 1fr;
  }
} */

@media (max-width: 768px) {
  #input,
  .output-area {
    min-height: 280px;
    height: 280px;
  }

  .middle-actions {
    flex-direction: column;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }
}