백테스팅 종목 선택란을 MarketSearchPanel 한글 검색 드롭다운으로 교체

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/components/BacktestHistoryPage.tsx

@@ -3,6 +3,8 @@
  */
 import '../styles/backtestDashboard.css';
 import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import ReactDOM from 'react-dom';
+import { MarketSearchPanel } from './MarketSearchPanel';
 import {
   loadBacktestResults,
   deleteBacktestResult,
@@ -17,7 +19,6 @@ import {
   type BacktestSignal,
   type StrategyDto,
 } from '../utils/backendApi';
-import { UPBIT_MARKETS } from '../utils/upbitApi';
 import { timeframeToCandleType } from '../utils/chartCandleType';
 import type { Theme, Timeframe } from '../types';
 import { buildEquityFromSignals } from '../utils/backtestEquity';
@@ -101,6 +102,9 @@ export function BacktestHistoryPage({ theme = 'dark' }: Props) {
   const [runStrategyId, setRunStrategyId] = useState<number | null>(null);
   const [runLoading, setRunLoading] = useState(false);
   const [runError, setRunError] = useState<string | null>(null);
+  const [showMarketSearch, setShowMarketSearch] = useState(false);
+  const [marketQuery, setMarketQuery] = useState('');
+  const marketBtnRef = useRef<HTMLButtonElement>(null);
 
   const [leftWidth, setLeftWidth] = useState(() => readMinWidth(LEFT_KEY, LEFT_DEFAULT));
   const [rightWidth, setRightWidth] = useState(() => readMinWidth(RIGHT_KEY, RIGHT_DEFAULT));
@@ -372,17 +376,42 @@ export function BacktestHistoryPage({ theme = 'dark' }: Props) {
 
         {/* 빠른 실행 툴바 */}
         <div className="btd-header-run">
-          <select
+          <button
-            className="btd-run-select"
+            ref={marketBtnRef}
-            value={runMarket}
+            type="button"
-            onChange={e => setRunMarket(e.target.value)}
+            className="btd-run-market-btn"
             disabled={runLoading}
-            title="종목"
+            title="종목 검색"
+            onClick={() => {
+              setMarketQuery('');
+              setShowMarketSearch(v => !v);
+            }}
           >
-            {UPBIT_MARKETS.map(m => (
+            <span className="btd-run-market-ko">{getKoreanName(runMarket)}</span>
-              <option key={m} value={m}>{m.replace('KRW-', '')}</option>
+            <span className="btd-run-market-sym">{runMarket.replace('KRW-', '')}</span>
-            ))}
+            <svg className="btd-run-market-caret" width="10" height="10" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5">
-          </select>
+              <polyline points="6 9 12 15 18 9"/>
+            </svg>
+          </button>
+          {showMarketSearch && ReactDOM.createPortal(
+            <MarketSearchPanel
+              currentMarket={runMarket}
+              query={marketQuery}
+              onQueryChange={setMarketQuery}
+              onSelect={market => {
+                setRunMarket(market);
+                setShowMarketSearch(false);
+                setMarketQuery('');
+              }}
+              onClose={() => {
+                setShowMarketSearch(false);
+                setMarketQuery('');
+              }}
+              anchorRect={marketBtnRef.current?.getBoundingClientRect() ?? null}
+              anchorPlacement="dropdown"
+            />,
+            document.body,
+          )}
           <select
             className="btd-run-select"
             value={runTimeframe}

frontend/src/styles/backtestDashboard.css

@@ -848,6 +848,51 @@
   min-width: 0;
 }
 
+/* 종목 검색 버튼 (MarketSearchPanel 드롭다운 트리거) */
+.btd-run-market-btn {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  background: var(--se-bg-elevated, var(--bg2));
+  border: 1px solid var(--se-border);
+  color: var(--se-text);
+  border-radius: 7px;
+  padding: 0 8px;
+  font-size: 0.76rem;
+  cursor: pointer;
+  height: 30px;
+  outline: none;
+  transition: border-color 0.15s, background 0.15s;
+  white-space: nowrap;
+  min-width: 90px;
+  max-width: 140px;
+}
+.btd-run-market-btn:hover:not(:disabled) {
+  border-color: var(--se-accent, #3d9be9);
+  background: color-mix(in srgb, var(--se-accent, #3d9be9) 8%, var(--se-bg-elevated, var(--bg2)));
+}
+.btd-run-market-btn:disabled {
+  opacity: 0.45;
+  cursor: not-allowed;
+}
+.btd-run-market-ko {
+  font-weight: 600;
+  font-size: 0.76rem;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  min-width: 0;
+}
+.btd-run-market-sym {
+  font-size: 0.68rem;
+  color: var(--se-text-muted, #888);
+  flex-shrink: 0;
+}
+.btd-run-market-caret {
+  flex-shrink: 0;
+  opacity: 0.55;
+  margin-left: 2px;
+}
+
 .btd-run-select {
   background: var(--se-bg-elevated, var(--bg2));
   border: 1px solid var(--se-border);