/* 기존 디자인 스타일 완전 유지 */
        * { box-sizing: border-box; }
        /* [Emergency Fix] Body 고정 - 키보드 밀림 방지의 핵심 */
        html, body {
            width: 100%;
            height: var(--app-height, 100vh);
            margin: 0;
            padding: 0;
            overflow: hidden; /* 스크롤 차단 */
            position: fixed; /* 브라우저가 body를 밀어올리지 못하도록 고정 */
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: white; /* [Fix] 배경색 통일 (하단 틈새 방지) */
            touch-action: none;
        }
        body {
            display: flex;
            flex-direction: column;
        }

        :root {
            --safe-top: env(safe-area-inset-top, 12px);
            --safe-bottom: env(safe-area-inset-bottom, 0px);
            --tabbar-height: 65px;
            --tabbar-total: calc(var(--tabbar-height) + var(--safe-bottom));
        }

/* 전문가 필터 버튼 호버 스타일 */
.filter-btn:hover {
    background-color: #0f172a;
    color: #ffffff;
}

        /* 채팅 화면: 표시만 제어 (내부 요소는 fixed) */
        #screen-chat {
            display: none;
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            width: 100%; height: 100%;
            background-color: white;
            z-index: 9000;
            overflow: hidden;
        }
        #screen-chat.active { display: block; }

        /* 1. 상단: 헤더 (Flex Item) */
        .chat-header {
            position: relative;
            flex: none;
            width: 100%;
            /* height는 padding 포함하여 자동 결정되거나 min-height 사용 */
            min-height: 72px;
            background-color: white;
            z-index: 20000;
            border-bottom: 1px solid #E2E8F0;
            box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
            
            padding-top: calc(var(--safe-top) + 8px);
            padding-bottom: 10px;
            padding-left: 16px;
            padding-right: 16px;
            
            display: flex;
            align-items: center;
        }

        /* 2. 하단: 입력창 (Flex Item) */
        .chat-input-area {
            position: fixed;
            bottom: var(--kb-offset, 0px);
            left: 0;
            width: 100%;
            min-height: 60px;
            background-color: white;
            border-top: 1px solid #F1F5F9;
            z-index: 20000;
            box-shadow: 0 -2px 6px rgba(15, 23, 42, 0.05);
            
            padding: 12px 12px calc(12px + var(--safe-bottom)) 12px;
            transition: padding-bottom 0.1s;
        }
        
        .chat-input-area:focus-within {
            padding-bottom: calc(12px + var(--safe-bottom)); 
        }

        /* 3. 중간: 채팅 내용 (헤더~입력창 사이) */
        #chat-body {
            position: fixed;
            top: 72px; /* 헤더 높이 */
            bottom: calc(76px + var(--safe-bottom) + var(--kb-offset, 0px)); /* 입력창 높이 + 안전영역 + 키보드 오프셋 */
            left: 0;
            width: 100%;
            overflow-y: auto;
            background-color: #F8FAFC;
            z-index: 12000;
            min-height: 0;
            
            padding: 20px 16px 12px 16px;
            
            overscroll-behavior-y: contain;
            -webkit-overflow-scrolling: touch;
            touch-action: pan-y;
        }
        
        .mobile-frame {
            width: 100%; 
            height: 100%; 
            background-color: #ffffff;
            position: relative; 
            overflow: hidden; /* 내부 스크롤만 허용 */
            display: flex; 
            flex-direction: column;
        }

        .top-nav { 
            height: var(--tabbar-total); 
            background: white; 
            border-top: 1px solid #E2E8F0; 
            display: flex; justify-content: space-between; align-items: center; 
            position: absolute; bottom: var(--kb-offset, 0px); left: 0; right: 0; max-width: 420px; margin: 0 auto;
            z-index: 50; flex-shrink: 0; padding: 0 10px var(--safe-bottom);
            transition: bottom 0.12s ease;
        }
        .nav-item { 
            flex: 1; height: 100%; border: none; background: none;
            display: flex; flex-direction: column; align-items: center; justify-content: center; 
            color: #94A3B8; font-size: 10px; font-weight: 500; cursor: pointer; 
            -webkit-tap-highlight-color: transparent; gap: 4px;
        }
        .nav-item i { font-size: 18px; margin-bottom: 2px; }
        .nav-item.active { color: #10B981; font-weight: 800; }

        .content-area { 
            flex: 1; 
            overflow-y: auto; 
            position: relative; 
            background-color: #F8FAFC; 
            scroll-behavior: smooth; 
            padding-bottom: var(--tabbar-total);
        }
        .content-area::-webkit-scrollbar { display: none; }

        .case-status-btn {
            background-color: #1e293b; color: white; padding: 8px 16px; border-radius: 50px;
            font-size: 13px; font-weight: 700; display: inline-flex; align-items: center; gap: 8px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.15); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: absolute; top: 60px; left: 20px; z-index: 40; cursor: pointer;
            opacity: 1; transform: translateY(0);
        }
        .case-status-btn.hidden-btn { opacity: 0; transform: translateY(-20px); pointer-events: none; }
        
        .screen { display: none; min-height: 100%; width: 100%; flex-direction: column; }
        .screen.active { display: flex; animation: fadeIn 0.2s ease-in-out; }
        @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

        /* 댓글 익명 토글 */
        #comment-anon-toggle {
            background-color: #cbd5e1;
        }
        #comment-anon-toggle.on {
            background-color: #10B981;
        }
        #comment-anon-thumb {
            transition: transform 0.2s ease;
        }

        /* 투표 입력 - 모바일 오버플로 방지 */
        .vote-inputs {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .vote-inputs input {
            flex: 1 1 100%;
            min-width: 0;
        }
        @media (min-width: 420px) {
            .vote-inputs input {
                flex: 1 1 0;
            }
        }

        /* 익명 토글 (작성 폼) - 다크 모드 대비 */
        .anon-row {
            background: #f8fafc;
        }
        body.dark-mode .anon-row {
            background: #0f172a;
        }
        .anon-avatar {
            background: #e2e8f0;
            color: #0f172a;
        }
        .anon-title {
            color: #1f2937;
        }
        .anon-subtitle {
            color: #94a3b8;
        }
        body.dark-mode .anon-avatar {
            background: #cbd5e1;
            color: #0f172a;
        }
        body.dark-mode .anon-title {
            color: #e2e8f0;
        }
        body.dark-mode .anon-subtitle {
            color: #94a3b8;
        }
        body.dark-mode #community-anon-track {
            background: #0ea5e9;
            box-shadow: 0 0 0 1px rgba(255,255,255,0.08);
        }
        body.dark-mode #community-anon-knob {
            background: #0b1120;
            box-shadow: 0 0 0 1px rgba(0,0,0,0.25);
        }

        /* 알림 토글 */
        .toggle-track {
            background: #e2e8f0;
        }
        .toggle-track.on {
            background: #10B981;
        }
        .toggle-knob {
            transition: transform 0.2s ease;
        }
        body.dark-mode .toggle-track {
            background: #e2e8f0;
        }
        body.dark-mode .toggle-track.on {
            background: #10B981;
        }
        body.dark-mode .toggle-knob {
            background: #e2e8f0;
        }

        /* 고민상담 상세 레이아웃 */
        #screen-community-detail {
            height: 100%;
            max-height: 100%;
            display: flex;
            flex-direction: column;
        }
        #community-detail-body {
            flex: 1;
            overflow-y: auto;
            padding-bottom: calc(4rem + var(--safe-bottom));
        }
        /* 고민상담 상세 다크모드 보정 */
        body.dark-mode #screen-community-detail {
            background-color: #0b1220 !important;
        }
        body.dark-mode #screen-community-detail .bg-white {
            background-color: #0f172a !important;
            border-color: #1f2937 !important;
        }
        body.dark-mode #community-comment-bar {
            background-color: #0f172a !important;
            border-color: #1f2937 !important;
        }
        body.dark-mode #community-comment-input {
            background-color: #111827 !important;
            color: #e5e7eb !important;
        }
        /* 고민상담 상세 내용 줄바꿈/길이 보정 */
        #community-detail-post h3,
        #community-detail-post p,
        #community-detail-title,
        #community-detail-content {
            word-break: break-word;
            white-space: pre-line;
            display: block;
        }
        /* 고민상담 상세 본문이 너무 길 때 영역 제한 */
        #community-detail-content {
            max-height: 260px;
            overflow-y: auto;
        }
        #community-detail-content::-webkit-scrollbar {
            width: 4px;
        }
        #community-detail-content::-webkit-scrollbar-thumb {
            background: #1f2937;
            border-radius: 4px;
        }
        /* 고민상담 상세 카드 전체 높이 제한 + 스크롤 */
        #community-detail-post {
            max-height: 480px;
            overflow-y: auto;
        }
        #community-detail-post::-webkit-scrollbar {
            width: 4px;
        }
        #community-detail-post::-webkit-scrollbar-thumb {
            background: #1f2937;
            border-radius: 4px;
        }

        /* OCR 모달 중앙 정렬 */
        #ocr-modal {
            display: none;
        }
        #ocr-modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* OCR 카드 */
        #ocr-card pre {
            white-space: pre-wrap;
            word-break: break-word;
        }

        /* 고민상담 목록 하단 여백 축소 (불필요한 빈 공간 제거) */
        #community-feed {
            padding-bottom: 56px !important;
        }
        #community-comment-bar {
            position: sticky;
            bottom: calc(var(--kb-offset, 0px));
            background: white;
            z-index: 5;
            padding: 10px 12px;
            padding-bottom: calc(10px + var(--safe-bottom));
            gap: 10px;
        }

        .comment-delete-btn {
            position: absolute;
            top: 2px;
            right: -6px;
            width: 20px;
            height: 20px;
            border-radius: 10px;
            color: #cbd5e1;
            padding: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            transition: color 0.15s, background 0.15s;
        }
        .comment-delete-btn:hover {
            color: #ef4444;
            background: rgba(239, 68, 68, 0.08);
        }

        .chat-row {
            display: flex;
            align-items: flex-end;
            gap: 8px;
            margin-bottom: 12px;
            width: 100%;
        }
        .chat-row.me {
            justify-content: flex-end;
        }
        .chat-row.you {
            justify-content: flex-start;
        }
        .chat-time {
            font-size: 10px;
            color: #94A3B8;
            margin-bottom: 2px;
            flex-shrink: 0;
        }
        .chat-bubble { max-width: 75%; padding: 10px 14px; border-radius: 16px; font-size: 14px; line-height: 1.4; margin-bottom: 0; word-break: break-all; }
        .chat-me { background-color: #10B981; color: white; align-self: flex-end; border-bottom-right-radius: 4px; box-shadow: 0 2px 5px rgba(16, 185, 129, 0.2); }
        .chat-you { background-color: white; color: #334155; align-self: flex-start; border-bottom-left-radius: 4px; border: 1px solid #E2E8F0; box-shadow: 0 2px 5px rgba(0,0,0,0.05); }
        .chat-ai { background-color: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; align-self: flex-start; border-bottom-left-radius: 4px; }

        .modal-overlay { display: none; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.6); z-index: 999; justify-content: center; align-items: center; animation: fadeIn 0.3s forwards; backdrop-filter: blur(2px); }
        .modal-content { 
            background: white; width: 280px;
            border-radius: 24px; padding: 0; transform: scale(0.8); opacity: 0; 
            animation: popUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards 0.1s; 
            overflow: hidden; box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); 
        }
        @keyframes popUp { to { transform: scale(1); opacity: 1; } }
        
        .scanner-line { position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: #10B981; box-shadow: 0 0 20px 2px #10B981; animation: scan 2s infinite ease-in-out; }
        @keyframes scan { 0% { top: 0%; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { top: 100%; opacity: 0; } }
        
        .toast {
            position: absolute; bottom: 90px; left: 50%; transform: translateX(-50%);
            background-color: rgba(15, 23, 42, 0.95); color: white;
            padding: 12px 24px; border-radius: 50px; font-size: 14px; font-weight: 600;
            display: none; animation: slideUp 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); z-index: 9999; white-space: nowrap;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }
        /* 프로필 이미지 원형 크롭 */
        .avatar-auto {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            object-fit: cover;
            display: block;
        }
        @keyframes slideUp { from { bottom: 70px; opacity: 0; transform: translateX(-50%) scale(0.9); } to { bottom: 90px; opacity: 1; transform: translateX(-50%) scale(1); } }

        .spinner { border: 4px solid rgba(255, 255, 255, 0.3); border-radius: 50%; border-top: 4px solid #10B981; width: 40px; height: 40px; animation: spin 1s linear infinite; }
        @keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

        .vote-bar { transition: width 0.5s ease-out; }
        #community-feed,
        #community-detail-body {
            padding-bottom: calc(4rem + var(--tabbar-total));
        }
        /* 고민상담 카드 내 텍스트 줄바꿈 보정 */
        #community-feed h3,
        #community-feed p {
            word-break: break-word;
            white-space: pre-line;
        }

        #screen-community-write .overflow-y-auto {
            padding-bottom: calc(6rem + var(--tabbar-total));
        }

        .write-btn {
            position: absolute; bottom: calc(var(--tabbar-total) + 20px); right: 20px;
            width: 56px; height: 56px; background-color: #1e293b; color: white;
            border-radius: 50%; display: flex; align-items: center; justify-content: center;
            box-shadow: 0 4px 15px rgba(30, 41, 59, 0.3); z-index: 40;
            transition: transform 0.2s; cursor: pointer;
        }
        .write-btn:active { transform: scale(0.9); }

        .community-menu-dropdown {
            position: absolute;
            right: 0;
            top: 110%;
            background: white;
            border: 1px solid #E2E8F0;
            box-shadow: 0 8px 20px rgba(15, 23, 42, 0.1);
            border-radius: 12px;
            min-width: 120px;
            z-index: 99;
            overflow: hidden;
        }
        .community-menu-item {
            display: block;
            width: 100%;
            text-align: left;
            padding: 10px 14px;
            background: white;
            border: none;
            font-size: 13px;
            color: #0f172a;
            cursor: pointer;
        }
        .community-menu-item:hover {
            background: #f8fafc;
        }
        .community-menu-item.disabled {
            color: #cbd5e1;
            cursor: not-allowed;
        }
        .community-menu-item.disabled:hover {
            background: white;
        }

        .card-menu-btn {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #cbd5e1;
        }
        .card-menu-btn:hover {
            color: #0f172a;
            background: #f8fafc;
        }

        /* 다크 모드 테마 (복구) */
        body.dark-mode {
            background-color: #020617;
            color: #e2e8f0;
        }
        body.dark-mode .mobile-frame {
            background-color: #020617;
            color: #e2e8f0;
        }
        body.dark-mode .content-area {
            background-color: #020617;
        }
        body.dark-mode .top-nav {
            background-color: #020617;
            border-top-color: #1f2937;
        }
        body.dark-mode .nav-item {
            color: #64748b;
        }
        body.dark-mode .nav-item.active {
            color: #10B981;
        }
        body.dark-mode .bg-white {
            background-color: #0f172a !important;
        }
        body.dark-mode .text-slate-800 {
            color: #e5e7eb !important;
        }
        body.dark-mode .text-slate-700 {
            color: #e5e7eb !important;
        }
        body.dark-mode .text-slate-600,
        body.dark-mode .text-slate-500,
        body.dark-mode .text-slate-400 {
            color: #94a3b8 !important;
        }
        body.dark-mode .border-slate-100,
        body.dark-mode .border-slate-200,
        body.dark-mode .border-slate-300 {
            border-color: #1f2937 !important;
        }
        body.dark-mode .bg-slate-50 {
            background-color: #020617 !important;
        }
        body.dark-mode .bg-slate-100 {
            background-color: #1e293b !important;
        }
        /* 다크모드 채팅 */
        body.dark-mode #screen-chat, 
        body.dark-mode .chat-header,
        body.dark-mode .chat-input-area {
            background-color: #0f172a !important;
            border-color: #1f2937 !important;
        }
        body.dark-mode .chat-header h3,
        body.dark-mode .chat-header .fa-arrow-left,
        body.dark-mode .chat-input-area input {
            color: #e2e8f0 !important;
        }
        body.dark-mode .chat-input-area input {
            background-color: #1e293b !important;
        }
        
        /* [Fix] 채팅 바디 배경색 명시적 지정 */
        body.dark-mode #chat-body {
            background-color: #0f172a !important; 
        }

        body.dark-mode .chat-bubble.chat-you {
            background-color: #1e293b !important;
            color: #e2e8f0 !important;
            border-color: #334155 !important;
        }
        body.dark-mode .chat-bubble.chat-ai {
            background-color: #064e3b !important;
            color: #ecfdf5 !important;
            border-color: #065f46 !important;
        }
        body.dark-mode .chat-time {
            color: #64748b !important;
        }
        
        /* 채팅 화면 레이아웃: 절대 좌표 고정 방식 (삭제됨 - 위 CSS로 대체) */
        /* Flexbox 스타일은 위에서 정의함 */
        #chat-body::-webkit-scrollbar {
            display: none; /* 스크롤바 숨김 */
        }
        /* 메시지가 적을 때도 하단에 정렬되도록 첫 번째 요소에 margin-top: auto 적용 (제거 - JS spacer로 대체) */
        /* #chat-body > :first-child { margin-top: auto; } */
        
        .chat-row {
            display: flex;
            align-items: flex-end;
            gap: 8px;
            margin-bottom: 12px;
            width: 100%;
        }
        .chat-row.me {
            justify-content: flex-end;
        }
        .chat-row.you {
            justify-content: flex-start;
        }
        .chat-time {
            font-size: 10px;
            color: #94A3B8;
            margin-bottom: 2px;
            flex-shrink: 0;
        }
        /* box-shadow와 border를 제거하고 배경색만 남김 */
        .chat-bubble { 
            max-width: 90%; 
            width: fit-content;
            padding: 8px 10px;  /* 여백 축소로 앞뒤 빈 공간 최소화 */
            border-radius: 16px; 
            font-size: 14px; 
            line-height: 1.35; 
            margin-bottom: 0; 
            /* word-break: break-all; -> 단어 중간 끊김 방지를 위해 word-wrap 사용 */
            word-wrap: break-word;
            white-space: pre-line; /* 줄바꿈(\n)만 유지, 여분 공백은 축소 */
            border: none; 
            box-shadow: none; 
            display: inline-block; /* 내용물 크기에 맞게 줄어들도록 설정 */
        }
        /* CSS 선택자 우선순위 강화 및 카카오톡 스타일 적용 */
        .chat-bubble.chat-me { 
            background-color: #10B981 !important; 
            color: white !important; 
            align-self: flex-end; 
            border-radius: 16px;
            border-bottom-right-radius: 4px; /* 오른쪽 아래만 뾰족하게 */
        }
        .chat-bubble.chat-you { 
            background-color: white !important; 
            color: #334155 !important; 
            align-self: flex-start; 
            border-radius: 16px;
            border-bottom-left-radius: 4px; /* 왼쪽 아래만 뾰족하게 */
            border: 1px solid #E2E8F0 !important; 
        }
        .chat-bubble.chat-ai {
            background-color: #ECFDF5 !important;
            color: #065F46 !important;
            align-self: flex-start;
            border-radius: 16px;
            border-bottom-left-radius: 4px; /* 왼쪽 아래만 뾰족하게 */
            border: 1px solid #A7F3D0 !important; /* 테두리는 유지하되 둥글게 */
        }
        
        /* AI 메시지가 'me' 스타일(녹색)로 덮어씌워지는 문제 방지 */
        .chat-row.you .chat-bubble.chat-ai {
            background-color: #ECFDF5 !important;
            color: #065F46 !important;
            display: inline-block; /* 추가 */
        }

        /* 앱 락 오버레이 */
        #app-lock-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.45);
            backdrop-filter: blur(4px);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 2147483000; /* 최상위 덮기 */
            overflow: hidden;
            scrollbar-width: none;
        }
        #app-lock-overlay::-webkit-scrollbar { display: none; }
        body.dark-mode #app-lock-overlay { background: rgba(2, 6, 23, 0.92); }
        #app-lock-overlay.active { display: flex; }
        .app-lock-card {
            width: 100%;
            height: 100%;
            max-width: none;
            max-height: none;
            background: #ffffff;
            color: #0f172a;
            border: none;
            border-radius: 0;
            /* 상단 여백을 화면 비율에 따라 자동 조절: 최소 60px, 기본 12vh, 최대 120px */
            padding: clamp(60px, 12vh, 120px) 0 18px 0;
            box-shadow: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
            overflow: hidden;
            scrollbar-width: none;
        }
        .app-lock-card::-webkit-scrollbar { display: none; }
        .app-lock-hero {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            text-align: center;
            padding: 8px 16px 4px 16px;
        }
        .app-lock-username {
            color: #10B981; 
            font-weight: 800;
            font-size: 13px;
        }
        body.dark-mode .app-lock-card {
            background: #0f172a;
            color: #e2e8f0;
            border: none;
            box-shadow: none;
        }
        .app-lock-title { font-size: 20px; font-weight: 900; margin: 0; }
        .app-lock-sub { font-size: 13px; color: #475569; margin: 0; }
        .app-lock-error { font-size: 12px; color: #f87171; min-height: 16px; margin-top: 2px; }
        /* 시각적 입력 박스 제거 - 숨김 처리 */
        .app-lock-input {
            position: absolute;
            width: 1px;
            height: 1px;
            opacity: 0;
            pointer-events: none;
            left: -9999px;
        }
        .app-lock-input:focus { outline: none; }
        .app-lock-dots {
            margin-top: 18px;
            display: flex;
            justify-content: center;
            gap: 14px;
        }
        .app-lock-dot {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            border: 2px solid #d1d5db;
            background: transparent;
            box-sizing: border-box;
        }
        .app-lock-dot.filled {
            background: #9ca3af;
            border-color: #9ca3af;
        }
        body.dark-mode .app-lock-sub { color: #94a3b8; }
        body.dark-mode .app-lock-input {
            border-color: #1f2937;
            background: #0b1220;
            color: #e2e8f0;
            box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
        }
        body.dark-mode .app-lock-dot {
            border-color: #e2e8f0;
        }
        body.dark-mode .app-lock-dot.filled {
            background: #e2e8f0;
        }
        .app-lock-actions {
            margin-top: 8px;
            display: flex;
            gap: 10px;
            overflow: hidden;
            scrollbar-width: none;
        }
        .app-lock-actions::-webkit-scrollbar { display: none; }
        .app-lock-btn {
            flex: 1;
            padding: 12px;
            border-radius: 12px;
            font-weight: 800;
            border: none;
            cursor: pointer;
            transition: transform 0.1s, opacity 0.2s;
        }
        .app-lock-btn.primary {
            background: linear-gradient(90deg, #10B981, #10B981);
            color: white;
        }
        .app-lock-btn.secondary {
            background: #1f2937;
            color: #e2e8f0;
        }
        body:not(.dark-mode) .app-lock-btn.secondary {
            background: #e2e8f0;
            color: #0f172a;
            border: 1px solid #cbd5e1;
        }
        .app-lock-btn:active {
            transform: scale(0.98);
        }
        .toggle-disabled {
            opacity: 0.5;
            pointer-events: none;
        }
        .app-lock-pad-wrap {
            margin-top: auto;
            padding: 12px 0 calc(18px + var(--safe-bottom, 0px)) 0; /* 좌우 여백 제거 + 네비 겹침 방지 */
            background: #10B981;
            border-radius: 0;
            width: 100%;
            height: clamp(280px, 48vh, 420px);
            display: flex;
            flex-direction: column;
            margin-bottom: 0;
            align-self: stretch;
            box-shadow: none;
        }
        body.dark-mode .app-lock-pad-wrap {
            background: #10B981;
            border: none;
            box-shadow: none;
        }
        .app-lock-pad-top {
            display: grid;
            grid-template-columns: repeat(5, minmax(0, 1fr));
            gap: 8px;
            margin-bottom: 10px;
        }
        .app-lock-pad {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            grid-template-rows: repeat(4, 1fr);
            gap: 14px;
            width: 100%;
            flex: 1;
            height: 100%;
            align-items: stretch;
            justify-items: stretch;
        }
        .app-lock-key {
            width: 100%;
            height: 100%;
            min-height: 72px;
            padding: 0;
            border-radius: 8px;
            border: none;
            background: transparent;
            color: #ffffff;
            font-weight: 800;
            font-size: 26px;
            text-align: center;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.08s, opacity 0.12s;
        }
        .app-lock-key:active { transform: scale(0.97); }
        .app-lock-key.action {
            font-size: 16px;
            background: transparent;
            color: #ffffff;
            font-weight: 700;
        }
        .app-lock-key.blank {
            background: transparent;
            border-color: transparent;
            color: transparent;
            pointer-events: none;
        }
        .app-lock-key.nav {
            font-size: 13px;
            padding: 12px 0;
        }
        body.dark-mode .app-lock-key {
            border-color: transparent;
            background: transparent;
            color: #e2e8f0;
        }
        body.dark-mode .app-lock-key.action {
            background: transparent;
            color: #e2e8f0;
        }
        body.dark-mode .app-lock-key.blank {
            background: transparent;
            border-color: transparent;
        }
    
        /* 분석 로딩 오버레이 */
        #analyzing-overlay {
            position: fixed;
            inset: 0;
            display: none;
            align-items: center;
            justify-content: center;
            background: rgba(15, 23, 42, 0.6);
            backdrop-filter: blur(6px);
            z-index: 25000;
            padding: 24px;
        }
        #analyzing-overlay.active {
            display: flex;
        }
        .analyzing-card {
            width: min(420px, 92vw);
            background: #0f172a;
            color: #e2e8f0;
            border: 1px solid #22c9ad;
            border-radius: 18px;
            padding: 24px 22px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
            text-align: center;
        }
        .analyzing-spinner {
            width: 52px;
            height: 52px;
            margin: 0 auto 14px;
            border: 4px solid rgba(34, 201, 173, 0.25);
            border-top-color: #22c9ad;
            border-radius: 50%;
            animation: spin 0.9s linear infinite;
        }
        .analyzing-title {
            margin: 0 0 6px;
            font-size: 18px;
            font-weight: 800;
        }
        .analyzing-desc {
            margin: 0 0 14px;
            font-size: 14px;
            color: #94a3b8;
        }
        .analyzing-progress {
            width: 100%;
            height: 8px;
            background: rgba(148, 163, 184, 0.2);
            border-radius: 999px;
            overflow: hidden;
        }
        .analyzing-progress-bar {
            height: 100%;
            width: 14%;
            background: linear-gradient(90deg, #2dd4bf, #22c9ad);
            border-radius: 999px;
            transition: width 0.25s ease;
        }