feat: improve agent management and speed up tests

web/shared/theme/base.css

@@ -700,3 +700,83 @@ pre.code {
     width: 100%;
   }
 }
+
+/* ── 带标签切换的命令框 ── */
+.cmd-tabs {
+  border-radius: var(--r-control);
+  background: var(--app-card-inset);
+  overflow: hidden;
+}
+
+.cmd-tablist {
+  display: flex;
+  gap: 4px;
+  padding: 0 12px;
+  border-bottom: 1px solid var(--app-outline);
+}
+
+.cmd-tablist button {
+  position: relative;
+  padding: 10px 10px 9px;
+  border: 0;
+  background: transparent;
+  color: var(--app-ink-faint);
+  font: inherit;
+  font-size: 13px;
+  cursor: pointer;
+}
+
+.cmd-tablist button:hover {
+  color: var(--app-ink);
+}
+
+.cmd-tablist button.on {
+  color: var(--app-ink);
+  font-weight: 600;
+}
+
+.cmd-tablist button.on::after {
+  content: '';
+  position: absolute;
+  left: 10px;
+  right: 10px;
+  bottom: -1px;
+  height: 2px;
+  border-radius: 1px;
+  background: var(--app-ink);
+}
+
+.cmd-body {
+  display: flex;
+  align-items: flex-start;
+  gap: 8px;
+  padding: 12px 12px 12px 14px;
+}
+
+.cmd-body code {
+  flex: 1;
+  min-width: 0;
+  font-family: var(--font-mono, ui-monospace, monospace);
+  font-size: 12.5px;
+  line-height: 1.6;
+  word-break: break-all;
+  user-select: all;
+}
+
+.cmd-copy {
+  flex: none;
+  display: inline-grid;
+  place-items: center;
+  width: 28px;
+  height: 28px;
+  border: 0;
+  border-radius: 8px;
+  background: transparent;
+  color: var(--app-ink-faint);
+  cursor: pointer;
+}
+
+.cmd-copy:hover {
+  background: var(--app-card-hover);
+  color: var(--app-ink);
+}