wip(M01): 테스트 컨테이너 후보 값 다섯 표시 · 옛 줄 검색을 품셈재료 이름으로 · 멈춤 사유 쉬운 말 · 빈 입력 안내

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016WRFJmmhPi4exAzHgPZHMT

M01_MasterData/M01_MasterData_UI_Test_B.ts

@@ -27,7 +27,7 @@ import {
 } from "./M01_MasterData_UI_Logic_Api";
 import { formatNumber } from "./M01_MasterData_UI_Logic_Edit";
 import { hasPickable, pickPanel, swappedRow, type Swaps } from "./M01_MasterData_UI_Test_Pick";
-import { tt } from "./M01_MasterData_UI_Test_Text";
+import { plainReason, tt } from "./M01_MasterData_UI_Test_Text";
 
 /* ── 원문 표(소요량·계수) 미리보기 — /elements 로 파일을 찾고 /table 로 통째 읽음 ── */
 
@@ -298,7 +298,7 @@ function paint(host: HTMLElement, state: State): void {
     } else {
       const box = el("input", {
         className: "m01-logic__input",
-        attrs: { type: "text", inputmode: "decimal" },
+        attrs: { type: "text", inputmode: "decimal", placeholder: tt("Enter_Value") },
       });
       box.value = state.values[spec.이름] ?? "";
       let timer: ReturnType<typeof setTimeout> | undefined;
@@ -337,7 +337,10 @@ function paint(host: HTMLElement, state: State): void {
     main.append(
       el("div", {
         className: "m01-logic__reasons",
-        children: [el("strong", { text: "멈춤" }), el("div", { text: state.answer.reason })],
+        children: [
+          el("strong", { text: "멈춤" }),
+          el("div", { text: plainReason(state.answer.reason) }),
+        ],
       }),
     );
   }