지표탭 추가

frontend/src/App.css

@@ -1194,6 +1194,31 @@ html.theme-blue {
   scrollbar-width: thin;
   scrollbar-color: var(--bg4) transparent;
   -webkit-overflow-scrolling: touch;
+  overscroll-behavior-x: contain;
+}
+.ind-panel-add-all {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 32px;
+  height: 32px;
+  flex-shrink: 0;
+  padding: 0;
+  background: var(--bg3);
+  color: var(--text2);
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  cursor: pointer;
+  transition: background 0.1s, color 0.1s, border-color 0.1s;
+}
+.ind-panel-add-all:hover:not(:disabled) {
+  background: color-mix(in srgb, var(--accent) 12%, var(--bg3));
+  color: var(--accent);
+  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
+}
+.ind-panel-add-all:disabled {
+  opacity: 0.35;
+  cursor: not-allowed;
 }
 .ind-panel-cats-actions {
   display: flex;
@@ -11492,6 +11517,42 @@ html.theme-light .tam-disclaimer     { color: #90a4ae; }
 }
 .gc-popup-close:hover { color: var(--text); background: var(--bg4); }
 
+/* 지표 추가 팝업 — 타이틀바 탭 관리 */
+.ind-panel-header-actions {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  flex-shrink: 0;
+}
+.ind-panel-header-btn {
+  padding: 3px 8px;
+  background: var(--bg2);
+  color: var(--text2);
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 11px;
+  font-weight: 500;
+  white-space: nowrap;
+  transition: background 0.1s, color 0.1s, border-color 0.1s;
+}
+.ind-panel-header-btn:hover:not(:disabled) {
+  background: var(--bg4);
+  color: var(--text);
+}
+.ind-panel-header-btn:disabled {
+  opacity: 0.35;
+  cursor: not-allowed;
+}
+.ind-panel-header-btn.danger:hover:not(:disabled) {
+  background: rgba(239, 68, 68, 0.15);
+  color: #ef4444;
+  border-color: rgba(239, 68, 68, 0.35);
+}
+.ind-panel-header-actions .gc-popup-close {
+  margin-right: 2px;
+}
+
 .mcs-dialog,
 .ism-dialog,
 .indicator-modal,