알림목록 시간봉 필터 추가

frontend/src/components/TradeNotificationListPage.tsx

@@ -23,13 +23,18 @@ import TradeNotificationGridLayoutPicker from './tradeNotification/TradeNotifica
 import {
   loadTradeNotificationGridPreset,
   loadTradeNotificationListLayout,
+  loadTradeNotificationCandleFilter,
   loadTradeNotificationListSort,
+  saveTradeNotificationCandleFilter,
   saveTradeNotificationGridPreset,
   saveTradeNotificationListLayout,
   saveTradeNotificationListSort,
+  TRADE_NOTIFICATION_CANDLE_FILTER_OPTIONS,
+  type TradeNotificationCandleFilter,
   type TradeNotificationListLayout,
   type TradeNotificationListSort,
 } from '../utils/tradeNotificationListLayout';
+import { normalizeStartCandleType } from '../utils/strategyStartNodes';
 import {
   getTradeNotificationGridPreset,
   type TradeNotificationGridPresetId,
@@ -120,6 +125,9 @@ export const TradeNotificationListPage: React.FC<Props> = ({
   const [listSort, setListSort] = useState<TradeNotificationListSort>(
     () => loadTradeNotificationListSort(),
   );
+  const [candleFilter, setCandleFilter] = useState<TradeNotificationCandleFilter>(
+    () => loadTradeNotificationCandleFilter(),
+  );
   const [listLayout, setListLayout] = useState<TradeNotificationListLayout>(
     () => loadTradeNotificationListLayout(),
   );
@@ -246,9 +254,17 @@ export const TradeNotificationListPage: React.FC<Props> = ({
     else setFillSell(req);
   }, [selectedMarket]);
 
-  const filtered = filter === 'unread'
+  const filtered = useMemo(() => {
+    let items = filter === 'unread'
       ? allNotifications.filter(n => !n.isRead)
       : allNotifications;
+    if (candleFilter) {
+      items = items.filter(
+        n => normalizeStartCandleType(n.candleType) === candleFilter,
+      );
+    }
+    return items;
+  }, [allNotifications, filter, candleFilter]);
 
   const sorted = useMemo(
     () => sortNotifications(filtered, listSort),
@@ -260,6 +276,11 @@ export const TradeNotificationListPage: React.FC<Props> = ({
     saveTradeNotificationListSort(sort);
   }, []);
 
+  const handleCandleFilterChange = useCallback((value: TradeNotificationCandleFilter) => {
+    setCandleFilter(value);
+    saveTradeNotificationCandleFilter(value);
+  }, []);
+
   const handleListLayoutChange = useCallback((layout: TradeNotificationListLayout) => {
     setListLayout(layout);
     saveTradeNotificationListLayout(layout);
@@ -360,7 +381,17 @@ export const TradeNotificationListPage: React.FC<Props> = ({
                   이전시간순
                 </button>
               </div>
-              <div className="tnl-toolbar-end">
+              <select
+                className="tnl-candle-filter-select"
+                value={candleFilter}
+                aria-label="시간봉 필터"
+                onChange={e => handleCandleFilterChange(e.target.value as TradeNotificationCandleFilter)}
+              >
+                <option value="">전체</option>
+                {TRADE_NOTIFICATION_CANDLE_FILTER_OPTIONS.map(o => (
+                  <option key={o.value} value={o.value}>{o.label}</option>
+                ))}
+              </select>
               <div className="tnl-layout-toggle vtd-view-toggle" role="group" aria-label="목록 표시 방식">
                 <button
                   type="button"
@@ -377,6 +408,8 @@ export const TradeNotificationListPage: React.FC<Props> = ({
                   그리드형
                 </button>
               </div>
+              <span className="header-toolbar-divider" aria-hidden="true" />
+              <div className="tnl-toolbar-end">
                 <button
                   type="button"
                   className={['tnl-icon-btn', refreshing ? 'tnl-icon-btn--refreshing' : ''].filter(Boolean).join(' ')}
@@ -392,7 +425,6 @@ export const TradeNotificationListPage: React.FC<Props> = ({
                   onChange={handleGridPresetChange}
                   disabled={isListView}
                 />
-                <span className="tnl-toolbar-divider" aria-hidden="true" />
                 <button
                   type="button"
                   className="tnl-icon-btn"

frontend/src/components/layout/BuilderPageShell.tsx

@@ -260,7 +260,12 @@ export default function BuilderPageShell({
         {headerCenter ? (
           <>
             <div className="bps-header-center">{headerCenter}</div>
-            {headerActions && <div className="bps-header-actions">{headerActions}</div>}
+            {headerActions && (
+              <>
+                <span className="header-toolbar-divider" aria-hidden="true" />
+                <div className="bps-header-actions">{headerActions}</div>
+              </>
+            )}
           </>
         ) : (
           headerActions && <div className="bps-header-actions">{headerActions}</div>

frontend/src/styles/builderPageShell.css

@@ -38,6 +38,17 @@
 
 .bps-header-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
 
+/** 옵션 컨트롤(토글·셀렉트)과 아이콘 버튼 영역 사이 구분선 */
+.header-toolbar-divider,
+.tnl-toolbar-divider {
+  width: 1px;
+  height: 22px;
+  margin: 0 2px;
+  background: color-mix(in srgb, var(--se-border, var(--border)) 90%, var(--se-text-muted, var(--text3)));
+  flex-shrink: 0;
+  align-self: center;
+}
+
 /* 가상투자 — 타이틀바 3열 (좌측패널폭 | 세션설정 | 뷰옵션) */
 .bps-header--vtd {
   display: grid;

frontend/src/styles/tradeNotificationList.css

@@ -953,6 +953,23 @@
   gap: 10px;
 }
 
+.tnl-candle-filter-select {
+  height: 32px;
+  padding: 0 10px;
+  border: 1px solid var(--se-border, var(--border));
+  border-radius: 8px;
+  background: var(--bg2, var(--se-panel-card-bg));
+  color: var(--text);
+  font-size: 12px;
+  flex-shrink: 0;
+  cursor: pointer;
+}
+
+.tnl-candle-filter-select:focus-visible {
+  outline: 2px solid color-mix(in srgb, var(--accent, #3f7ef5) 55%, transparent);
+  outline-offset: 1px;
+}
+
 .tnl-toolbar-end {
   display: flex;
   align-items: center;

frontend/src/types/uiPreferences.ts

@@ -39,6 +39,8 @@ export interface UiPreferences {
     gridPreset?: string;
     /** 목록 정렬 — market | newest | oldest */
     listSort?: 'market' | 'newest' | 'oldest';
+    /** 시간봉 필터 — 빈 문자열=전체, 그 외 candleType (1m, 5m, …) */
+    candleFilter?: string;
   };
 }
 

frontend/src/utils/tradeNotificationListLayout.ts

@@ -1,4 +1,8 @@
 import { getUiPreferences, patchUiPreferences } from './uiPreferencesDb';
+import {
+  normalizeStartCandleType,
+  STRATEGY_CANDLE_TYPE_OPTIONS,
+} from './strategyStartNodes';
 import {
   DEFAULT_TRADE_NOTIFICATION_GRID_PRESET,
   normalizeTradeNotificationGridPreset,
@@ -38,3 +42,21 @@ export function loadTradeNotificationListSort(): TradeNotificationListSort {
 export function saveTradeNotificationListSort(sort: TradeNotificationListSort): void {
   patchUiPreferences({ tradeNotifications: { listSort: sort } });
 }
+
+/** 알림 목록 시간봉 필터 — '' = 전체 */
+export type TradeNotificationCandleFilter = '' | (typeof STRATEGY_CANDLE_TYPE_OPTIONS)[number]['value'];
+
+export function loadTradeNotificationCandleFilter(): TradeNotificationCandleFilter {
+  const raw = getUiPreferences().tradeNotifications?.candleFilter;
+  if (raw == null || raw === '') return '';
+  const n = normalizeStartCandleType(raw);
+  return STRATEGY_CANDLE_TYPE_OPTIONS.some(o => o.value === n)
+    ? (n as TradeNotificationCandleFilter)
+    : '';
+}
+
+export function saveTradeNotificationCandleFilter(filter: TradeNotificationCandleFilter): void {
+  patchUiPreferences({ tradeNotifications: { candleFilter: filter || '' } });
+}
+
+export { STRATEGY_CANDLE_TYPE_OPTIONS as TRADE_NOTIFICATION_CANDLE_FILTER_OPTIONS };