@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary-color: #ff5740;--primary-hover: #fb3319;--secondary-color: #f7f7f8;--text-primary: #2d3748;--text-secondary: #4a5568;--text-light: #718096;--border-color: #e2e8f0;--border-light: #f1f5f9;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-user-message: #ff5740;--bg-bot-message: #f7f7f8;--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 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);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg-secondary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.chat-app{min-height:100vh;position:relative;z-index:99999999}.chat-container{max-width:48rem;margin:0 auto;padding:var(--spacing-md);height:calc(100vh - 50px);display:flex;flex-direction:column;gap:var(--spacing-md)}.chat-header{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:var(--spacing-lg);border:1px solid var(--border-light);display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md)}.chat-header h1{font-size:var(--text-lg);font-weight:600;color:var(--text-primary);margin:0}.chat-header-status{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--text-sm);color:var(--text-secondary)}.status-indicator{width:.5rem;height:.5rem;border-radius:50%;background-color:#24f85c}.status-indicator.disconnected{background-color:#ef4444}.chat-header-actions{display:flex;gap:var(--spacing-sm);align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all .2s ease;border:none;text-decoration:none;outline:none}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border-color);width:auto!important}.btn-secondary:hover{background-color:var(--border-light)}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--text-xs)}.chat-messages{flex:1;background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border-light);overflow:hidden;display:flex;flex-direction:column;height:calc(100% - 250px);overflow:auto}.messages-list{flex:1;padding:var(--spacing-lg);overflow-y:auto;display:flex;flex-direction:column;gap:var(--spacing-lg)}.messages-list::-webkit-scrollbar{width:6px}.messages-list::-webkit-scrollbar-track{background:var(--bg-secondary)}.messages-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.messages-list::-webkit-scrollbar-thumb:hover{background:var(--text-light)}.message{display:flex;flex-direction:column;max-width:70%;animation:messageSlideIn .3s ease-out}@keyframes messageSlideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{align-self:flex-end;align-items:flex-end}.message.assistant{align-self:flex-start;align-items:flex-start}.message-content{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-lg);font-size:var(--text-sm);line-height:1.5;word-wrap:break-word;position:relative}.markdown-content{line-height:1.6}.markdown-content p{margin:.5em 0}.markdown-content p:first-child{margin-top:0}.markdown-content p:last-child{margin-bottom:0}.markdown-content strong{font-weight:600;color:var(--primary-color)}.markdown-content em{font-style:italic;color:var(--text-secondary)}.markdown-content code{font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.85em;background:var(--bg-secondary);padding:.125rem .25rem;border-radius:var(--radius-sm);border:1px solid var(--border-light)}.markdown-content pre{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-md);overflow-x:auto;margin:var(--spacing-md) 0}.markdown-content pre code{background:transparent;border:none;padding:0;font-size:.875em}.markdown-content blockquote{border-left:4px solid var(--primary-color);padding-left:var(--spacing-md);margin:var(--spacing-md) 0;font-style:italic;color:var(--text-secondary);background:var(--bg-secondary);padding:var(--spacing-sm) var(--spacing-md);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.markdown-content ul,.markdown-content ol{margin:var(--spacing-sm) 0;padding-left:var(--spacing-lg)}.markdown-content li{margin:var(--spacing-xs) 0}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{color:var(--text-primary);font-weight:600;margin-top:var(--spacing-md);margin-bottom:var(--spacing-sm);line-height:1.3}.markdown-content h1{font-size:1.5em;border-bottom:2px solid var(--border-color);padding-bottom:var(--spacing-xs)}.markdown-content h2{font-size:1.3em}.markdown-content h3{font-size:1.2em}.markdown-content table{width:100%;border-collapse:collapse;margin:var(--spacing-md) 0;font-size:var(--text-sm)}.markdown-content th,.markdown-content td{border:1px solid var(--border-color);padding:var(--spacing-sm);text-align:left}.markdown-content th{background:var(--bg-secondary);font-weight:600;color:var(--text-primary)}.markdown-content td{background:var(--bg-primary)}.markdown-content hr{border:none;border-top:1px solid var(--border-color);margin:var(--spacing-lg) 0}.message.user .message-content{background-color:var(--bg-user-message);color:#fff;border-bottom-right-radius:var(--spacing-xs)}.message.assistant .message-content{background-color:var(--bg-bot-message);color:var(--text-primary);border-bottom-left-radius:var(--spacing-xs);border:1px solid var(--border-light)}.message-timestamp{font-size:var(--text-xs);color:var(--text-light);margin-top:var(--spacing-xs);padding:0 var(--spacing-xs)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;color:var(--text-light);padding:var(--spacing-xl)}.empty-state-icon{width:4rem;height:4rem;margin-bottom:var(--spacing-lg);opacity:.3}.empty-state h3{font-size:var(--text-lg);font-weight:500;margin-bottom:var(--spacing-sm);color:var(--text-secondary)}.empty-state p{font-size:var(--text-sm);max-width:20rem}.chat-input{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:var(--spacing-lg);border:1px solid var(--border-light)}.input-container{display:flex;gap:var(--spacing-sm);align-items:flex-end;margin-bottom:1.75rem}.input-wrapper{flex:1;position:relative;min-width:100%;max-width:100%}.message-input{width:100%;min-height:2.5rem;max-height:8rem;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:var(--text-sm);font-family:inherit;line-height:1.5;resize:none;outline:none;transition:border-color .2s ease;background-color:var(--bg-primary)}.message-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 1px var(--primary-color)}.message-input::placeholder{color:var(--text-light)}.send-button{min-width:2.5rem;height:2.5rem;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.send-button:disabled{opacity:.5;cursor:not-allowed}.send-button:disabled:hover{background-color:var(--primary-color)}.loading-indicator{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);color:var(--text-light);font-size:var(--text-sm)}.loading-dots{display:flex;gap:var(--spacing-xs)}.loading-dot{width:.375rem;height:.375rem;border-radius:50%;background-color:var(--text-light);animation:loadingBounce 1.4s ease-in-out infinite both}.loading-dot:nth-child(1){animation-delay:-.32s}.loading-dot:nth-child(2){animation-delay:-.16s}@keyframes loadingBounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.error-message{background-color:#fef2f2;border:1px solid #fecaca;color:#dc2626;padding:var(--spacing-md);border-radius:var(--radius-md);font-size:var(--text-sm);margin-bottom:var(--spacing-md);display:flex;align-items:center;gap:var(--spacing-sm)}.error-icon{width:1.25rem;height:1.25rem;flex-shrink:0}@media (max-width: 768px){.chat-container{padding:var(--spacing-sm);gap:var(--spacing-sm)}.chat-header{padding:var(--spacing-md);gap:var(--spacing-sm);align-items:center}.chat-header-actions{width:100%;justify-content:flex-end}.message{max-width:85%}.chat-input{padding:var(--spacing-md)}}@media (max-width: 480px){.message{max-width:95%}.chat-header h1{font-size:var(--text-base)}.input-container{flex-direction:column;gap:var(--spacing-sm)}.send-button{width:100%;min-width:auto}}.message-enter{opacity:0;transform:translateY(20px)}.message-enter-active{opacity:1;transform:translateY(0);transition:opacity .3s,transform .3s}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.text-center{text-align:center}.hidden{display:none}.prompt-container{max-width:800px;margin:0 auto;padding:2rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.prompt-header{text-align:center;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid #e1e5e9}.prompt-header h1{color:#2c3e50;font-size:2.5rem;font-weight:700;margin:0 0 .5rem}.prompt-header p{color:#7f8c8d;font-size:1.1rem;margin:0}.alert{display:flex;align-items:center;padding:1rem 1.5rem;border-radius:8px;margin-bottom:1.5rem;font-weight:500;position:relative}.alert-error{background-color:#fee;color:#c53030;border:1px solid #fed7d7}.alert-success{background-color:#f0fff4;color:#2f855a;border:1px solid #c6f6d5}.alert-icon{margin-right:.75rem;font-size:1.2rem}.alert-close{background:none;border:none;font-size:1.5rem;cursor:pointer;margin-left:auto;color:inherit;opacity:.7;transition:opacity .2s}.alert-close:hover{opacity:1}.loading-container{text-align:center;padding:3rem}.loading-spinner{width:40px;height:40px;border:4px solid #e1e5e9;border-top:4px solid #3498db;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-container p{color:#7f8c8d;font-size:1.1rem}.prompt-display{background:#fff;border-radius:12px;box-shadow:0 4px 6px #0000001a;overflow:hidden;margin-bottom:2rem}.prompt-info{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1.5rem}.prompt-info h3{margin:0 0 1rem;font-size:1.3rem;font-weight:600}.prompt-meta{display:flex;gap:2rem;font-size:.9rem;opacity:.9}.prompt-text{padding:2rem;background:#f8f9fa;border-left:4px solid #667eea;margin:0;white-space:pre-wrap;line-height:1.6;color:#2c3e50;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.95rem}.prompt-actions{padding:1.5rem;display:flex;gap:1rem;justify-content:flex-end;background:#fff}.prompt-form{background:#fff;border-radius:12px;box-shadow:0 4px 6px #0000001a;padding:2rem;margin-bottom:2rem}.prompt-form h3{color:#2c3e50;margin:0 0 1.5rem;font-size:1.4rem;font-weight:600}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:#2c3e50;font-weight:600;font-size:1rem}.form-control{width:100%;padding:1rem;border:2px solid #e1e5e9;border-radius:8px;font-size:1rem;font-family:inherit;resize:vertical;transition:border-color .2s,box-shadow .2s}.form-control:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-help{margin-top:.5rem;color:#7f8c8d;font-size:.9rem;font-style:italic}.form-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:.5rem;text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.btn-secondary{background:#f8f9fa;color:#6c757d;border:2px solid #e1e5e9}.btn-secondary:hover:not(:disabled){background:#e9ecef;border-color:#ced4da}.btn-danger{background:linear-gradient(135deg,#e74c3c,#c0392b);color:#fff}.btn-danger:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #e74c3c66}.prompt-empty{text-align:center;padding:4rem 2rem;background:#fff;border-radius:12px;box-shadow:0 4px 6px #0000001a}.empty-icon{font-size:4rem;margin-bottom:1rem;opacity:.7}.prompt-empty h3{color:#2c3e50;margin:0 0 1rem;font-size:1.5rem;font-weight:600}.prompt-empty p{color:#7f8c8d;margin:0 0 2rem;font-size:1.1rem}@media (max-width: 768px){.prompt-container{padding:1rem}.prompt-header h1{font-size:2rem}.prompt-meta{flex-direction:column;gap:.5rem}.form-actions{flex-direction:column}.btn{width:100%;justify-content:center}.prompt-actions{flex-direction:column}}@media (max-width: 480px){.prompt-container{padding:.5rem}.prompt-header{margin-bottom:1.5rem}.prompt-header h1{font-size:1.8rem}.prompt-form,.prompt-display,.prompt-empty{border-radius:8px}}