.auth-container[data-v-832feee9]{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.auth-box[data-v-832feee9]{background:#fff;padding:40px;border-radius:16px;box-shadow:0 10px 40px #0003;width:100%;max-width:400px}.auth-header[data-v-832feee9]{text-align:center;margin-bottom:30px}.auth-header h1[data-v-832feee9]{font-size:32px;margin:0;color:#333}.auth-header p[data-v-832feee9]{color:#666;margin-top:8px}.auth-tabs[data-v-832feee9]{display:flex;margin-bottom:20px}.auth-tab[data-v-832feee9]{flex:1;padding:12px;border:none;background:#f5f5f5;cursor:pointer;transition:all .3s}.auth-tab.active[data-v-832feee9]{background:#667eea;color:#fff}.auth-form[data-v-832feee9]{display:flex;flex-direction:column;gap:16px}.form-group[data-v-832feee9]{display:flex;flex-direction:column;gap:6px}.form-group label[data-v-832feee9]{font-size:14px;color:#333;font-weight:500}.form-group input[data-v-832feee9]{padding:12px;border:1px solid #ddd;border-radius:8px;font-size:14px}.form-group input[data-v-832feee9]:focus{outline:none;border-color:#667eea}.btn-primary[data-v-832feee9]{padding:14px;background:#667eea;color:#fff;border:none;border-radius:8px;font-size:16px;cursor:pointer;transition:background .3s}.btn-primary[data-v-832feee9]:hover:not(:disabled){background:#5a6fd6}.btn-primary[data-v-832feee9]:disabled{opacity:.7;cursor:not-allowed}.error-message[data-v-832feee9]{margin-top:16px;padding:12px;background:#fee;color:#c00;border-radius:8px;font-size:14px}.copy-result[data-v-5c491d85]{background:#f8f9fa;padding:12px 16px;border-radius:8px;border-left:3px solid #667eea}.copy-label[data-v-5c491d85]{font-weight:500;margin-bottom:8px;color:#667eea}.app{min-height:100vh;background:#f5f5f5}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #667eea;--primary-dark: #5a6fd6;--bg-dark: #202123;--bg-light: #f7f7f8;--text-dark: #202123;--text-light: #fff;--text-muted: #6e6e80;--border: 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rgba(255,255,255,.1)}.user-info{display:flex;align-items:center;gap:10px;padding:8px;border-radius:8px;cursor:pointer}.user-info:hover{background:#ffffff1a}.user-avatar{width:32px;height:32px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}.user-name{flex:1;font-size:14px}.btn-logout{background:none;border:none;color:#ffffff80;cursor:pointer;padding:6px}.btn-logout:hover{color:#ff6b6b}.main-content{flex:1;display:flex;flex-direction:column;background:#fff;min-width:0}.chat-header{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;background:#fff}.header-title{flex:1;min-width:0}.header-title h2{font-size:16px;font-weight:600}.chat-messages{flex:1;overflow-y:auto;padding:20px}.welcome-message{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;padding:20px}.welcome-icon{width:80px;height:80px;border-radius:50%;overflow:hidden;margin-bottom:20px;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center}.welcome-icon img{width:100%;height:100%;object-fit:cover}.welcome-message h2{font-size:24px;margin-bottom:8px}.welcome-message p{color:var(--text-muted);margin-bottom:32px}.suggestions{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;max-width:480px;width:100%}.suggestion{padding:14px 16px;background:#fff;border:1px solid var(--border);border-radius:12px;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:10px;text-align:left}.suggestion .icon{font-size:20px;flex-shrink:0}.suggestion .text{font-size:13px;color:var(--text-dark)}.suggestion:hover{background:var(--primary);border-color:var(--primary);transform:translateY(-1px)}.suggestion:hover .text{color:#fff}.message{display:flex;gap:16px;padding:16px 20px;max-width:800px;margin:0 auto}.message.user{flex-direction:row-reverse}.message-avatar{width:36px;height:36px;border-radius:50%;background:#f0f0f0;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;overflow:hidden}.message-avatar img{width:100%;height:100%;object-fit:cover}.message.user .message-avatar{background:var(--primary);color:#fff}.message-content{max-width:70%;padding:12px 16px;border-radius:16px;background:#f4f4f5;font-size:15px}.message.user .message-content{background:var(--primary);color:#fff;border-bottom-right-radius:4px}.message:not(.user) .message-content{border-bottom-left-radius:4px}.message-text{line-height:1.6;word-break:break-word}.message-text :deep(p){margin:0 0 8px}.message-text :deep(p:last-child){margin-bottom:0}.message-text :deep(code){background:#0000001a;padding:2px 6px;border-radius:4px;font-size:.9em}.message-text :deep(pre){background:#0000000d;padding:12px;border-radius:8px;overflow-x:auto;margin:8px 0}.message.user .message-text :deep(pre){background:#ffffff1a}.message-time{font-size:11px;color:#999;margin-top:6px;text-align:right}.message.user .message-time{color:#ffffffb3}.skill-result{margin-top:8px}.image-result img{max-width:100%;border-radius:8px;cursor:pointer;transition:transform .2s}.image-result img:hover{transform:scale(1.02)}.video-result a,.search-result a{color:var(--primary)}.chat-input-container{padding:16px 20px 24px;background:#fff}.chat-input-container form{display:flex;gap:12px;align-items:flex-end;max-width:800px;margin:0 auto}.chat-input-container textarea{flex:1;padding:12px 16px;border:1px solid var(--border);border-radius:24px;font-size:15px;resize:none;max-height:120px;font-family:inherit;line-height:1.5;transition:border-color .2s,box-shadow .2s}.chat-input-container textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #667eea1a}.btn-send{width:44px;height:44px;background:var(--primary);border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s,transform .2s}.btn-send:hover:not(:disabled){background:var(--primary-dark);transform:scale(1.05)}.btn-send:disabled{background:#ccc;cursor:not-allowed}.typing-indicator{display:flex;gap:6px;padding:20px;justify-content:center}.typing-indicator span{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:typing 1.4s infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}@media (max-width: 768px){.sidebar{position:fixed;left:0;top:0;height:100%;transform:translate(-100%);width:260px}.sidebar:not(.collapsed){transform:translate(0)}.sidebar-overlay{display:block}.btn-menu{display:flex}.btn-toggle-sidebar{display:none}.suggestions{grid-template-columns:1fr}.welcome-message h2{font-size:20px}.message-content{max-width:85%}.chat-messages,.chat-input-container{padding:12px}}@media (max-width: 480px){.chat-header{padding:10px 12px}.header-title h2{font-size:15px}.message{padding:12px}.message-content,.chat-input-container textarea{padding:10px 14px;font-size:14px}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#00000040}.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.auth-box{background:#fff;padding:40px;border-radius:16px;box-shadow:0 20px 60px #00000026;width:100%;max-width:400px;margin:20px}.auth-header{text-align:center;margin-bottom:32px}.auth-header h1{font-size:28px;margin-bottom:8px}.auth-header p{color:var(--text-muted)}.auth-tabs{display:flex;margin-bottom:24px;background:#f4f4f5;border-radius:8px;padding:4px}.auth-tab{flex:1;padding:10px;border:none;background:transparent;cursor:pointer;border-radius:6px;font-size:14px;font-weight:500;transition:all .2s}.auth-tab.active{background:#fff;box-shadow:0 1px 3px #0000001a}.auth-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:14px;font-weight:500}.form-group input{padding:12px 14px;border:1px solid var(--border);border-radius:8px;font-size:14px;transition:border-color .2s}.form-group input:focus{outline:none;border-color:var(--primary)}.btn-primary{padding:14px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:500;cursor:pointer;transition:background .2s}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.error-message{margin-top:16px;padding:12px;background:#fef2f2;color:#dc2626;border-radius:8px;font-size:14px;text-align:center}