해방 계산기/관리자 폼 소소한 UI 조정

- 해방: 현재 진행 상태의 흔적 입력 우측에 / N 필요량 표시 (관리자 경로 입력 스타일, text-base)
- 해방: 날짜/퀘스트/흔적 3열을 1:1:1 균등 비율로 정렬
- 주차별 계산 헤더 분모를 6500 고정 → 현재 진행 기준 남은 흔적
- 보스/메뉴 관리자 폼 mx-auto 중앙 정렬

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/src/features/admin/AdminMenuForm.jsx

@@ -119,7 +119,7 @@ export default function AdminMenuForm() {
   })
 
   return (
-    <div className="space-y-6 max-w-2xl">
+    <div className="space-y-6 max-w-2xl mx-auto">
       <div>
         <h2 className="text-lg font-semibold">{isEdit ? '메뉴 항목 편집' : '메뉴 항목 추가'}</h2>
         <p className="text-sm text-gray-500 mt-0.5">홈 화면에 표시되는 카드의 정보를 설정합니다</p>

frontend/src/features/boss-crystal/admin/BossForm.jsx

@@ -174,7 +174,7 @@ export default function BossForm() {
   const displayImage = imagePreview || existingImageUrl
 
   return (
-    <div className="space-y-6 max-w-2xl">
+    <div className="space-y-6 max-w-2xl mx-auto">
       <div>
         <h2 className="text-lg font-semibold">{isEdit ? '보스 편집' : '보스 추가'}</h2>
         <p className="text-sm text-gray-500 mt-0.5">보스 이름과 난이도별 결정 정보를 입력합니다</p>

frontend/src/features/liberation/Liberation.jsx

@@ -370,7 +370,7 @@ export default function Liberation() {
       <div className="max-w-3xl mx-auto rounded-2xl border border-white/10 bg-gray-900/60 p-6 space-y-4">
         <div className="text-lg font-semibold text-emerald-300">현재 진행 상태</div>
 
-        <div className="grid gap-3" style={{ gridTemplateColumns: '1.2fr 1.2fr 0.7fr' }}>
+        <div className="grid gap-3 grid-cols-3">
           <div className="space-y-1.5">
             <label className="block text-xs text-gray-400">시작 날짜</label>
             <DatePicker
@@ -389,12 +389,17 @@ export default function Liberation() {
 
           <div className="space-y-1.5">
             <label className="block text-xs text-gray-400">현재 흔적</label>
+            <div className="flex items-stretch rounded-lg border border-white/10 bg-gray-950 transition focus-within:border-emerald-500/50 hover:border-white/20">
               <PointsInput
                 value={state.currentPoints}
                 max={3000}
                 onChange={(n) => setState((prev) => ({ ...prev, currentPoints: n }))}
-              className="w-full h-12 rounded-lg border border-white/10 bg-gray-950 px-3 text-base text-right tabular-nums outline-none focus:border-emerald-500/50 hover:border-white/20 transition"
+                className="flex-1 min-w-0 bg-transparent px-3 h-12 text-base text-right tabular-nums outline-none"
               />
+              <span className="flex items-center px-3 text-base text-gray-500 border-l border-white/10 select-none tabular-nums">
+                / {(GENESIS_CHAPTERS[state.startChapter]?.required ?? 0).toLocaleString()}
+              </span>
+            </div>
           </div>
         </div>
       </div>
@@ -404,6 +409,7 @@ export default function Liberation() {
         onChange={(w) => setState((prev) => ({ ...prev, weekly: w }))}
         totalWeekly={headerWeekly}
         totalMonthly={headerMonthly}
+        remaining={remaining}
         mode={calcMode}
         startDate={state.startDate}
         weeks={state.schedulerWeeks}

frontend/src/features/liberation/components/WeeklyDefault.jsx

@@ -69,7 +69,7 @@ export function BossRow({ boss, sel, onChange, monthly = false, showDone = true
   )
 }
 
-export default function WeeklyDefault({ weekly, onChange, totalWeekly, totalMonthly, mode = 'simple', startDate, weeks, onChangeWeeks }) {
+export default function WeeklyDefault({ weekly, onChange, totalWeekly, totalMonthly, remaining, mode = 'simple', startDate, weeks, onChangeWeeks }) {
   const updateBoss = (key, patch) => {
     onChange({ ...weekly, bosses: { ...weekly.bosses, [key]: { ...weekly.bosses[key], ...patch } } })
   }
@@ -88,7 +88,7 @@ export default function WeeklyDefault({ weekly, onChange, totalWeekly, totalMont
               <span className="text-gray-500 mx-1">+</span>
               <span className="text-amber-300 font-semibold">{totalMonthly}</span>
               <span className="text-gray-500 mx-1">/</span>
-              <span className="text-gray-300 font-semibold">6500</span>
+              <span className="text-gray-300 font-semibold">{(remaining ?? 0).toLocaleString()}</span>
             </>
           ) : (
             <span className="text-emerald-300 font-semibold">+{totalWeekly + totalMonthly}</span>