@import"https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg: #0a0a0f;--surface: #111118;--surface2: #16161f;--surface3: #1c1c28;--border: #252535;--border2: #303045;--text: #e8eaf0;--text2: #9098b0;--text3: #505870;--claude: #4fc3f7;--ondevice: #69f0ae;--accent: #4fc3f7;--danger: #ff5370;--samsung: #1259c3;--samsung-light: #4481eb;--touch: 48px;--touch-sm: 40px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--sidebar-w: 280px;--context-w: 300px;--radius: 16px;--radius-sm: 10px;font-size:16px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;background:var(--bg);color:var(--text);height:100%}body{font-family:Noto Sans KR,-apple-system,sans-serif;font-size:15px;line-height:1.6;height:100%;min-height:100dvh;overscroll-behavior:none;touch-action:manipulation}#root{height:100dvh;display:flex;flex-direction:column}.auth-gate{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100dvh;padding:40px 32px;padding-top:calc(40px + var(--safe-top));gap:16px;background:var(--bg)}.auth-logo{font-family:JetBrains Mono,monospace;font-size:48px;font-weight:700;letter-spacing:-.04em;margin-bottom:8px}.logo-m{color:var(--claude);text-shadow:0 0 40px rgba(79,195,247,.4)}.logo-rest{color:var(--text2)}.auth-sub{font-size:12px;color:var(--text3);letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}.auth-input{width:100%;max-width:320px;background:var(--surface);border:1px solid var(--border2);border-radius:var(--radius-sm);padding:14px 18px;color:var(--text);font-family:inherit;font-size:15px;outline:none;transition:border-color .2s}.auth-input:focus{border-color:var(--accent)}.btn-primary{min-height:var(--touch);min-width:280px;background:var(--samsung);color:#fff;border:none;border-radius:var(--radius-sm);padding:0 28px;font-family:inherit;font-size:15px;font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:background .15s,transform .1s}.btn-primary:active{transform:scale(.97)}.btn-primary:hover{background:var(--samsung-light)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-biometric{background:linear-gradient(135deg,#1259c3,#0d47a1)}.biometric-icon{font-size:18px}.btn-text{background:none;border:none;color:var(--text2);font-family:inherit;font-size:13px;cursor:pointer;padding:8px;min-height:var(--touch-sm)}.btn-text:hover{color:var(--text)}.btn-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-error-msg{font-size:12px;color:var(--danger);text-align:center;max-width:280px}.auth-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100dvh;padding:40px;text-align:center;color:var(--text2);gap:12px}.app-layout{display:grid;height:100dvh;background:var(--bg);overflow:hidden;position:relative}.app-layout.layout-mobile{grid-template-columns:1fr;grid-template-rows:1fr}.app-layout.layout-tablet{grid-template-columns:var(--sidebar-w) 1fr}.app-layout.layout-dex{grid-template-columns:var(--sidebar-w) 1fr var(--context-w)}.mobile-menu-btn{position:fixed;top:calc(12px + var(--safe-top));left:16px;z-index:100;width:var(--touch);height:var(--touch);background:var(--surface2);border:1px solid var(--border);border-radius:12px;color:var(--text);font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}.sidebar{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100dvh;padding-top:var(--safe-top);overflow:hidden;position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);z-index:90;transform:translate(0)}.layout-tablet .sidebar,.layout-dex .sidebar{position:relative;width:100%;transform:none}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.sidebar-title{font-family:JetBrains Mono,monospace;font-size:13px;font-weight:500;letter-spacing:.1em;color:var(--accent)}.btn-icon{width:var(--touch-sm);height:var(--touch-sm);background:var(--surface2);border:1px solid var(--border);border-radius:10px;color:var(--text2);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color .15s,border-color .15s}.btn-icon:hover{color:var(--text);border-color:var(--border2)}.sidebar-list{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:8px}.sidebar-list::-webkit-scrollbar{width:4px}.sidebar-list::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}.sidebar-empty{padding:24px 16px;font-size:13px;color:var(--text3);text-align:center}.sidebar-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:12px 14px;border-radius:var(--radius-sm);background:none;border:none;color:var(--text2);font-family:inherit;font-size:13px;cursor:pointer;min-height:var(--touch-sm);transition:background .1s,color .1s}.sidebar-item:hover{background:var(--surface2);color:var(--text)}.sidebar-item.active{background:var(--surface3);color:var(--text)}.sidebar-item-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.provider-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.provider-dot.claude{background:var(--claude)}.provider-dot.ondevice{background:var(--ondevice)}.chat-main{display:flex;flex-direction:column;overflow:hidden;height:100dvh}.chat-view{display:flex;flex-direction:column;height:100%;overflow:hidden}.chat-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:16px;color:var(--text3)}.empty-logo{width:72px;height:72px;border-radius:22px;background:var(--surface2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-family:JetBrains Mono,monospace;font-size:32px;font-weight:700;color:var(--accent);margin-bottom:8px}.route-bar{padding:8px 16px;padding-top:calc(8px + var(--safe-top));display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border);background:var(--surface);min-height:calc(40px + var(--safe-top));flex-shrink:0}.route-indicator{font-family:JetBrains Mono,monospace;font-size:10px;font-weight:500;padding:3px 10px;border-radius:100px;letter-spacing:.05em}.route-indicator.claude{background:#4fc3f71a;color:var(--claude);border:1px solid rgba(79,195,247,.2)}.route-indicator.ondevice{background:#69f0ae1a;color:var(--ondevice);border:1px solid rgba(105,240,174,.2)}.route-reason{font-size:11px;color:var(--text3);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.worker-progress{font-family:JetBrains Mono,monospace;font-size:10px;color:var(--ondevice)}.messages-list{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:20px 16px;display:flex;flex-direction:column;gap:16px;scroll-behavior:smooth}.messages-list::-webkit-scrollbar{width:4px}.messages-list::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}.message{display:flex;flex-direction:column;max-width:85%}.message.user{align-self:flex-end;align-items:flex-end}.message.assistant{align-self:flex-start;align-items:flex-start}.message-content{padding:12px 16px;border-radius:18px;font-size:15px;line-height:1.65;white-space:pre-wrap;word-break:break-word}.message.user .message-content{background:var(--samsung);color:#fff;border-bottom-right-radius:4px}.message.assistant .message-content{background:var(--surface2);border:1px solid var(--border);border-bottom-left-radius:4px}.message.streaming .message-content{border-color:var(--border2)}.msg-provider{font-family:JetBrains Mono,monospace;font-size:9px;margin-top:4px;padding-left:4px;letter-spacing:.06em}.msg-provider.claude{color:#4fc3f780}.msg-provider.ondevice{color:#69f0ae80}.typing-cursor{display:inline-block;width:2px;height:1em;background:var(--text);margin-left:2px;vertical-align:text-bottom;animation:blink-cursor .8s step-end infinite}@keyframes blink-cursor{0%,to{opacity:1}50%{opacity:0}}.input-bar{padding:12px 16px;padding-bottom:calc(12px + var(--safe-bottom));border-top:1px solid var(--border);background:var(--surface);display:flex;gap:10px;align-items:flex-end}.chat-input{flex:1;background:var(--surface2);border:1px solid var(--border2);border-radius:14px;padding:12px 16px;color:var(--text);font-family:inherit;font-size:15px;line-height:1.5;resize:none;min-height:48px;max-height:200px;outline:none;transition:border-color .2s;-webkit-user-select:text}.chat-input:focus{border-color:var(--accent)}.chat-input::placeholder{color:var(--text3)}.btn-send{width:var(--touch);height:var(--touch);flex-shrink:0;background:var(--samsung);border:none;border-radius:14px;color:#fff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,transform .1s;align-self:flex-end}.btn-send:active{transform:scale(.93)}.btn-send:hover{background:var(--samsung-light)}.btn-send:disabled{background:var(--surface3);color:var(--text3);cursor:not-allowed}.btn-abort{background:var(--danger)}.btn-abort:hover{background:#ff6b7a}.context-panel{background:var(--surface);border-left:1px solid var(--border);padding:20px 18px;height:100dvh;overflow-y:auto;display:none}.layout-dex .context-panel{display:block}.cp-title{font-family:JetBrains Mono,monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--text3);margin-bottom:12px}.cp-stat{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border)}.cp-label{font-size:12px;color:var(--text2)}.cp-value{font-family:JetBrains Mono,monospace;font-size:12px;font-weight:500}.cp-value.claude{color:var(--claude)}.cp-value.ondevice{color:var(--ondevice)}.cp-shortcuts{display:flex;flex-direction:column;gap:8px;margin-top:4px}.cp-shortcut{display:flex;align-items:center;gap:10px}.cp-shortcut kbd{font-family:JetBrains Mono,monospace;font-size:9px;background:var(--surface3);border:1px solid var(--border2);border-radius:4px;padding:2px 6px;min-width:80px;text-align:center;color:var(--text2)}.cp-shortcut span{font-size:11px;color:var(--text3)}@media(hover:hover)and (pointer:fine){.sidebar-item:after{content:"→";opacity:0;transition:opacity .15s;color:var(--accent);font-size:12px}.sidebar-item:hover:after{opacity:1}.message:hover .message-content{box-shadow:0 2px 12px #0000004d}}.layout-dex .chat-main{border-left:1px solid var(--border);border-right:1px solid var(--border)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}