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small{font-size:11px;color:var(--text-muted);line-height:1.3;opacity:.8}.search-type-popup{position:absolute;bottom:100%;left:0;margin-bottom:8px;z-index:var(--z-dropdown)}.attached-files-preview{display:flex;gap:8px;padding:8px 12px;background:var(--gray-50);border-radius:8px;flex-wrap:wrap;margin-bottom:8px}.attached-file-item{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--white);border:1px solid var(--gray-200);border-radius:8px;transition:all var(--transition-base);position:relative;max-width:280px}.attached-file-item:hover{border-color:var(--primary);box-shadow:0 2px 8px #00000014}.file-thumbnail{width:48px;height:48px;-o-object-fit:cover;object-fit:cover;border-radius:4px;flex-shrink:0}.file-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.file-name{font-size:13px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-size{font-size:11px;color:var(--text-muted)}.remove-file-button{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--gray-100);border:none;border-radius:50%;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);padding:0;flex-shrink:0}.remove-file-button:hover{background:var(--error);color:var(--white);transform:scale(1.1)}.attach-button{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:50%;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);padding:0}.attach-button:hover:not(:disabled){background-color:var(--gray-100);color:var(--primary)}.attach-button:disabled{cursor:not-allowed;opacity:.5}.ai-chat-container[data-category="법률 AI"] .send-button{background:var(--primary);box-shadow:0 2px 8px #00a65133}.ai-chat-container[data-category="법률 AI"] .send-button:hover:not(:disabled){background:var(--primary-hover);box-shadow:0 4px 16px #00a6514d}.ai-chat-container[data-category="법률 AI"] .input-wrapper:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #00a6511a}.ai-chat-container[data-category=텍스트편집기] .send-button{background:var(--editor-primary);box-shadow:0 2px 8px #22c55e33}.ai-chat-container[data-category=텍스트편집기] .send-button:hover:not(:disabled){background:var(--editor-primary-hover);box-shadow:0 4px 16px #22c55e4d}.ai-chat-container[data-category=텍스트편집기] .input-wrapper:focus-within{border-color:var(--editor-primary);box-shadow:0 0 0 3px #22c55e1a}.ai-chat-container[data-category=문서보관함] .send-button{background:var(--document-primary);box-shadow:0 2px 8px #8b5cf633}.ai-chat-container[data-category=문서보관함] .send-button:hover:not(:disabled){background:var(--document-primary-hover);box-shadow:0 4px 16px #8b5cf64d}.ai-chat-container[data-category=문서보관함] .input-wrapper:focus-within{border-color:var(--document-primary);box-shadow:0 0 0 3px #8b5cf61a}@media(max-width:768px){.input-container{padding:12px;padding-bottom:env(safe-area-inset-bottom,12px)}.message-input-wrapper{max-width:100%}.input-wrapper{border-radius:20px;min-height:var(--ai-chat-input-height);padding:10px 14px}.message-input{font-size:var(--text-base)}.send-button{width:32px;height:32px}.search-type-button{width:28px;height:28px}.attached-files-preview{padding:8px;gap:6px}.attached-file-item{max-width:100%;padding:6px 10px}.file-thumbnail{width:40px;height:40px}.file-name{font-size:12px}.file-size{font-size:10px}.attach-button{width:32px;height:32px}.remove-file-button{width:20px;height:20px}}.welcome-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;width:100%;max-width:800px;margin:0 auto;padding:40px 20px;transition:padding var(--transition-base);animation:fadeIn .5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.welcome-content{max-width:700px;position:relative;z-index:1}.welcome-content h2{font-size:var(--text-2xl);font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm);letter-spacing:-.02em}.welcome-content p{font-size:15px;color:var(--text-secondary);margin-bottom:var(--spacing-lg);line-height:1.5}.frequent-questions h3{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:16px;text-transform:uppercase;letter-spacing:.05em}.questions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px}.question-card{padding:16px 20px;background:#fff;border:1px solid var(--border-light);border-radius:12px;cursor:pointer;font-size:var(--text-sm);color:var(--text-secondary-dark);text-align:left;transition:all var(--transition-base);box-shadow:0 1px 3px #0000000d;position:relative;font-weight:500;line-height:1.5}.question-card:hover{box-shadow:0 4px 12px #00000014;transform:translateY(-2px);border-color:var(--primary)}.question-card:active{transform:translateY(0);transition:transform var(--transition-fast)}.welcome-screen[data-category=텍스트편집기] .question-card:hover,.welcome-screen[data-category="법률 AI"] .question-card:hover,.welcome-screen[data-category=문서보관함] .question-card:hover{box-shadow:0 4px 12px #00000014;transform:translateY(-2px);border-color:var(--primary)}.welcome-screen[data-category="법률 AI"] .welcome-content h2{color:var(--legal-primary)}.welcome-screen[data-category=텍스트편집기] .welcome-content h2{color:var(--editor-primary)}.welcome-screen[data-category=문서보관함] .welcome-content h2{color:var(--document-primary)}@media(max-width:768px){.welcome-screen{padding:16px}.welcome-content h2{font-size:var(--text-xl)}.welcome-content p{font-size:var(--text-sm)}.questions-grid{grid-template-columns:1fr;gap:8px}.question-card{font-size:13px;padding:14px 16px}}:root{--primary: #00A651;--primary-hover: #008542;--primary-light: #e7faf1;--primary-dark: #007339;--secondary: #6c757d;--secondary-hover: #545b62;--secondary-light: #e9ecef;--secondary-dark: #495057;--success: #22c55e;--success-hover: #16a34a;--success-light: #dcfce7;--error: #ef4444;--error-hover: #dc2626;--error-light: #fee2e2;--warning: #fbbf24;--warning-hover: #f59e0b;--warning-light: #fef3c7;--white: #ffffff;--black: #000000;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--legal-primary: #00A651;--legal-primary-hover: #008542;--legal-primary-light: #e7faf1;--legal-secondary: #22C55E;--document-primary: #8b5cf6;--document-primary-hover: #7c3aed;--document-primary-light: #ede9fe;--document-secondary: #a855f7;--text-primary: #212529;--text-secondary: #6c757d;--text-secondary-dark: #495057;--text-muted: #868e96;--text-light: #adb5bd;--text-white: #ffffff;--border-light: #e9ecef;--border-medium: #dee2e6;--border-dark: #ced4da;--bg-white: #ffffff;--bg-light: #f8f9fa;--bg-lighter: #f1f3f5;--bg-dark: #212529;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, .06);--shadow-glass: 0 8px 32px rgba(31, 38, 135, .07);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", "Arial", "Noto Sans", sans-serif;--font-display: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "Consolas", "Monaco", "Courier New", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-hero: clamp(2.5rem, 5vw, 4rem);--text-heading: clamp(2rem, 4vw, 3rem);--text-subheading: clamp(1.5rem, 3vw, 2rem);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-smooth: .3s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .4s cubic-bezier(.68, -.55, .265, 1.55);--transition-elastic: .5s cubic-bezier(.25, .46, .45, .94);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--glass-blur: blur(10px);--glass-shadow: 0 8px 32px rgba(31, 38, 135, .1);--gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);--gradient-subtle: linear-gradient(135deg, rgba(16, 185, 129, .08) 0%, rgba(16, 185, 129, .02) 50%, transparent 100%);--gradient-hero: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .05) 50%, rgba(255, 255, 255, 0) 100%);--ease-in-out-expo: cubic-bezier(.87, 0, .13, 1);--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--ease-in-expo: cubic-bezier(.7, 0, .84, 0)}:root{--ai-chat-sidebar-width: 260px;--ai-chat-header-height: 60px;--ai-chat-input-height: 96px;--ai-chat-avatar-size: 36px;--ai-chat-avatar-size-mobile: 32px;--ai-chat-transition-base: var(--transition-base);--ai-chat-transition-fast: var(--transition-fast)}@media(max-width:768px){:root{--ai-chat-sidebar-width: 260px;--ai-chat-header-height: 50px;--ai-chat-input-height: 88px}}.ai-chat-scrollbar{scrollbar-width:thin;scrollbar-color:var(--border-medium) transparent}.ai-chat-scrollbar::-webkit-scrollbar{width:6px;height:6px}.ai-chat-scrollbar::-webkit-scrollbar-track{background:transparent}.ai-chat-scrollbar::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:10px}.ai-chat-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--border-dark)}@media(prefers-reduced-motion:reduce){.ai-chat-container *{animation:none!important;transition:none!important}}.mobile-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;z-index:19;cursor:pointer}@media(max-width:768px){.mobile-overlay.active{display:block}}.ai-chat-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.loading-spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.ai-chat-loading p{font-size:1.125rem;font-weight:500}.ai-chat-container{display:flex;height:100vh;height:100dvh;width:100vw;position:fixed;top:0!important;left:0;background:var(--bg-white);font-family:var(--font-sans);z-index:var(--z-fixed);margin:0!important;padding:0!important;box-sizing:border-box;color:var(--text-primary);overflow:hidden;transition:all var(--transition-base)}.ai-chat-main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;height:100%;width:100%;min-width:0;transition:all var(--transition-base);margin-top:0}.ai-chat-main-content.full-width{width:100%;max-width:100%}.chat-main{flex:1;display:flex;flex-direction:column;background:var(--bg-white);position:relative;overflow:hidden;height:100%;min-width:0;padding:0;margin:0}.chat-content{flex:1;display:flex;flex-direction:column;background:var(--bg-white);position:relative;overflow:hidden;height:100%;min-width:0;padding-top:0;margin-top:0}.ai-chat-container[data-category="법률 AI"] .user-avatar{background:linear-gradient(135deg,var(--legal-primary) 0%,var(--legal-secondary) 100%)}.ai-chat-container[data-category=텍스트편집기] .user-avatar{background:linear-gradient(135deg,var(--editor-primary) 0%,var(--editor-secondary) 100%)}.ai-chat-container[data-category=문서보관함] .user-avatar{background:linear-gradient(135deg,var(--document-primary) 0%,var(--document-secondary) 100%)}.ai-chat-container[data-category=텍스트편집기] .chat-main .word-editor .editor-container{background:#d4d4d4}body.ai-chat-active,body.ai-chat-active #root{margin:0!important;padding:0!important;overflow:hidden}.ai-chat-container .message-content{font-size:15px;line-height:1.8}.ai-chat-container .message-text{white-space:normal;word-break:keep-all}.ai-chat-container ul ul,.ai-chat-container ol ol,.ai-chat-container ul ol,.ai-chat-container ol ul{margin-left:20px}.ai-chat-container .message-content>*+*{margin-top:16px}.ai-chat-container li>p{margin-bottom:8px}.ai-chat-container li>p:last-child{margin-bottom:0}body.ai-chat-active .admin-main-content{margin:0!important;padding:0!important;position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden}body.ai-chat-active .ai-chat-container{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;margin:0!important;padding:0!important}body.ai-chat-active *:has(.ai-chat-container){margin:0!important;padding:0!important}.message-language-badge{display:inline-block;font-size:.75rem;color:#6b7280;font-weight:500;margin-left:.5rem}.message.user .message-language-badge{color:#9ca3af}.translation-indicator{display:inline-flex;align-items:center;gap:.25rem;font-size:.75rem;color:#6b7280;margin-top:.5rem;padding:.25rem .5rem;background-color:#f3f4f6;border-radius:.25rem}.translation-indicator:before{content:"🌐";font-size:.875rem}.message.user .translation-indicator{background-color:#3b82f61a;color:#3b82f6}@media(prefers-color-scheme:dark){.message-language-badge{color:#9ca3af}.message.user .message-language-badge{color:#6b7280}.translation-indicator{background-color:#374151;color:#d1d5db}.message.user .translation-indicator{background-color:#3b82f633;color:#93bbfc}}@media(max-width:768px){.ai-chat-container{position:fixed;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100vh!important;height:100dvh!important;margin:0!important;padding:0!important;overflow:hidden}.chat-sidebar{position:fixed!important;left:-100%!important;top:0!important;width:280px!important;height:100vh!important;height:100dvh!important;z-index:1200!important;background:var(--bg-white)!important;box-shadow:4px 0 20px #00000026!important;transition:left .3s ease-in-out!important;overflow-y:auto!important}.chat-sidebar.open{left:0!important}.sidebar-backdrop{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:1100;opacity:0;transition:opacity .3s 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.message-text{max-width:85%!important;margin-left:auto}.message.ai .message-text{max-width:100%!important}.message-meta{font-size:.7rem!important;margin-top:.25rem!important}.message-time{font-size:.7rem!important}.edit-in-editor-btn{margin-top:.5rem!important;padding:.6rem 1rem!important;font-size:.8rem!important;width:100%;max-width:200px}.message-sources{margin-top:.75rem!important;padding-top:.75rem!important}.source-item{padding:.75rem!important;font-size:.8rem!important}.source-label{font-size:.7rem!important}}@media(max-width:768px){.message-input-container,.chat-input-container{position:fixed!important;bottom:0!important;left:0!important;right:0!important;width:100vw!important;padding:.75rem 1rem!important;background:var(--bg-white)!important;border-top:1px solid var(--border-light)!important;box-shadow:0 -2px 10px #0000000d!important;z-index:100!important;max-width:none!important}.message-input-wrapper,.chat-input-wrapper{display:flex!important;gap:.5rem!important;align-items:flex-end!important;width:100%!important;max-width:none!important}.message-input,.chat-input{flex:1!important;min-height:44px!important;max-height:120px!important;font-size:16px!important;padding:.75rem 1rem!important;border-radius:22px!important;border:1px solid var(--border-medium)!important;resize:none!important;line-height:1.4!important;width:100%!important}.message-input:focus,.chat-input:focus{border-color:var(--primary)!important;outline:none!important}.send-button,.chat-send-button{width:44px!important;height:44px!important;min-width:44px!important;min-height:44px!important;border-radius:50%!important;padding:0!important;display:flex!important;align-items:center!important;justify-content:center!important;flex-shrink:0!important;font-size:1.2rem!important}.input-actions{display:flex;gap:.5rem;margin-top:.5rem}.input-action-btn{min-height:44px;padding:.5rem 1rem;font-size:.8rem;border-radius:8px}}@media(max-width:768px){.welcome-screen{padding:1rem!important;height:calc(100vh - 140px)!important;height:calc(100dvh - 140px)!important;overflow-y:auto!important;-webkit-overflow-scrolling:touch}.welcome-title{font-size:1.5rem!important;margin-bottom:.75rem!important;line-height:1.3!important}.welcome-subtitle{font-size:.9rem!important;margin-bottom:1.5rem!important;line-height:1.5!important}.suggestions-grid,.welcome-suggestions{grid-template-columns:1fr!important;gap:.75rem!important;margin-bottom:1rem}.suggestion-card{padding:1rem!important;font-size:.85rem!important;line-height:1.5!important;min-height:80px;border-radius:12px!important}.suggestion-icon{font-size:1.5rem!important;margin-bottom:.5rem}.suggestion-title{font-size:.9rem!important;margin-bottom:.25rem!important}.suggestion-text{font-size:.8rem!important;line-height:1.4!important}.quick-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.quick-action-btn{flex:1 1 calc(50% - .25rem);min-width:140px;padding:.75rem 1rem;font-size:.8rem;border-radius:10px;min-height:44px}}@media(max-width:768px){.sidebar-header{padding:1rem!important;border-bottom:1px solid var(--border-light)}.sidebar-close-btn{min-width:44px;min-height:44px;border-radius:8px;display:flex;align-items:center;justify-content:center}.conversations-list{padding:.5rem!important}.conversation-item{padding:.75rem 1rem!important;font-size:.85rem!important;min-height:44px;border-radius:8px;margin-bottom:.5rem}.conversation-item.active{background:var(--primary-light);border-left:3px solid var(--primary)}.new-conversation-btn{width:calc(100% - 1rem);margin:.5rem;min-height:44px;font-size:.9rem;border-radius:10px}.sidebar-footer{padding:1rem!important;border-top:1px solid var(--border-light)}.sidebar-footer-btn{min-height:44px;font-size:.85rem}}@media(max-width:768px){.typing-indicator{padding:.75rem 1rem!important}.typing-dot{width:6px!important;height:6px!important}.loading-message{font-size:.85rem!important;padding:.75rem 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.75rem!important}.send-button{width:40px!important;height:40px!important}.mobile-menu-btn{top:.5rem;left:.5rem;width:40px;height:40px}}@media(max-width:768px){.swipe-area{touch-action:pan-y}.message-text,.suggestion-card,.conversation-item{-webkit-touch-callout:none}.messages-container,.chat-sidebar,.welcome-screen{-webkit-overflow-scrolling:touch;overscroll-behavior:contain}button,a,.clickable{-webkit-tap-highlight-color:transparent}}@media(max-width:768px){.message-input:focus{position:relative;z-index:101}@supports (-webkit-touch-callout: none){.messages-container{height:calc(100vh - 140px)!important}}}@media(max-width:768px){button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--primary);outline-offset:2px}.sr-only-mobile{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}}