:root{--primary-color:#6366f1;--primary-hover:#4f46e5;--bg-color:#f8fafc;--chat-bg:#fff;--user-msg-bg:#eff6ff;--ai-msg-bg:#fff;--text-primary:#1e293b;--text-secondary:#64748b;--border-color:#e2e8f0;--shadow:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-color);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}#app{flex-direction:column;min-height:100vh;display:flex}.message[data-v-fbfe1ba4]{margin-bottom:24px;animation:.3s ease-in-out fadeIn-fbfe1ba4}@keyframes fadeIn-fbfe1ba4{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-header[data-v-fbfe1ba4]{align-items:center;margin-bottom:8px;display:flex}.avatar[data-v-fbfe1ba4]{border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;margin-right:12px;font-size:20px;display:flex}.avatar.user[data-v-fbfe1ba4]{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.avatar.assistant[data-v-fbfe1ba4]{background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%)}.role-name[data-v-fbfe1ba4]{color:var(--text-secondary);font-size:14px;font-weight:600}.message-content[data-v-fbfe1ba4]{border-radius:12px;padding:16px;font-size:15px;line-height:27px}.message.user .message-content[data-v-fbfe1ba4]{background:var(--user-msg-bg);margin-left:40px}.message.assistant .message-content[data-v-fbfe1ba4]{background:var(--ai-msg-bg);border:1px solid var(--border-color);box-shadow:var(--shadow);margin-left:40px}.message-content[data-v-fbfe1ba4] pre{color:#e2e8f0;background:#1e293b;border-radius:8px;margin:12px 0;padding:16px;overflow-x:auto}.message-content[data-v-fbfe1ba4] code{font-family:Monaco,Menlo,monospace;font-size:14px}.message-content[data-v-fbfe1ba4] p{margin-bottom:12px}.message-content[data-v-fbfe1ba4] p:last-child{margin-bottom:0}.message-content[data-v-fbfe1ba4] ul,.message-content[data-v-fbfe1ba4] ol{margin:12px 0;padding-left:24px}.message-content[data-v-fbfe1ba4] li{margin-bottom:8px}.streaming-dots[data-v-fbfe1ba4]{color:var(--text-secondary);margin-left:2px;font-weight:700;animation:1.5s ease-in-out infinite pulse-fbfe1ba4;display:inline-block}@keyframes pulse-fbfe1ba4{0%,to{opacity:1}50%{opacity:.3}}.typing-indicator[data-v-fbfe1ba4]{background:var(--ai-msg-bg);border:1px solid var(--border-color);box-shadow:var(--shadow);border-radius:12px;gap:4px;margin-left:40px;padding:15px 16px;display:flex}.typing-indicator span[data-v-fbfe1ba4]{background:var(--primary-color);border-radius:50%;width:8px;height:8px;animation:1.4s infinite typing-fbfe1ba4}.typing-indicator span[data-v-fbfe1ba4]:nth-child(2){animation-delay:.2s}.typing-indicator span[data-v-fbfe1ba4]:nth-child(3){animation-delay:.4s}@keyframes typing-fbfe1ba4{0%,60%,to{opacity:.5;transform:translateY(0)}30%{opacity:1;transform:translateY(-10px)}}.chat-input[data-v-5b11d60c]{background:var(--chat-bg);border-top:1px solid var(--border-color);padding:24px}.input-container[data-v-5b11d60c]{background:var(--bg-color);border:2px solid var(--border-color);border-radius:16px;flex-direction:column;padding:12px 16px;transition:border-color .2s;display:flex}.input-container[data-v-5b11d60c]:focus-within{border-color:var(--primary-color)}textarea[data-v-5b11d60c]{resize:none;width:100%;color:var(--text-primary);background:0 0;border:none;outline:none;min-height:24px;max-height:200px;margin:0;padding:0;font-family:inherit;font-size:16px;line-height:24px}textarea[data-v-5b11d60c]::placeholder{color:var(--text-secondary)}textarea[data-v-5b11d60c]::-webkit-scrollbar{width:6px}textarea[data-v-5b11d60c]::-webkit-scrollbar-track{background:0 0}textarea[data-v-5b11d60c]::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px;transition:background .2s}textarea[data-v-5b11d60c]::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}textarea[data-v-5b11d60c]{scrollbar-width:thin;scrollbar-color:var(--border-color) transparent}.button-container[data-v-5b11d60c]{justify-content:flex-end;margin-top:8px;display:flex}button[data-v-5b11d60c]{cursor:pointer;border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;padding:0;transition:all .2s;display:flex}.icon-svg[data-v-5b11d60c]{width:18px;height:18px;display:block}.send-btn[data-v-5b11d60c]{background:var(--primary-color);color:#fff}.send-btn[data-v-5b11d60c]:hover:not(:disabled){background:var(--primary-hover);box-shadow:var(--shadow);transform:translateY(-1px)}.send-btn[data-v-5b11d60c]:disabled{opacity:.5;cursor:not-allowed}.cancel-btn[data-v-5b11d60c]{color:#fff;background:#ef4444}.cancel-btn[data-v-5b11d60c]:hover{box-shadow:var(--shadow);background:#dc2626;transform:translateY(-1px)}.hint[data-v-5b11d60c]{text-align:center;color:var(--text-secondary);opacity:.8;margin-top:8px;font-size:13px}@media (width<=640px){.chat-input[data-v-5b11d60c]{padding:16px}.input-container[data-v-5b11d60c]{padding:8px 12px}.hint[data-v-5b11d60c]{font-size:12px}}.chat-container[data-v-d6bec9c6]{background:var(--chat-bg);width:100%;max-width:900px;height:100vh;box-shadow:var(--shadow-lg);flex-direction:column;margin:0 auto;display:flex}.chat-header[data-v-d6bec9c6]{border-bottom:1px solid var(--border-color);color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:space-between;align-items:center;padding:24px 32px;display:flex}.title[data-v-d6bec9c6]{letter-spacing:-.025em;font-size:24px;font-weight:700}.clear-btn[data-v-d6bec9c6]{color:#fff;cursor:pointer;background:#fff3;border:1px solid #ffffff4d;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-family:inherit;font-size:14px;transition:all .2s;display:flex}.clear-btn[data-v-d6bec9c6]:hover{background:#ffffff4d;transform:translateY(-1px)}.messages-container[data-v-d6bec9c6]{scroll-behavior:smooth;flex:1;padding:32px;overflow-y:auto}.empty-state[data-v-d6bec9c6]{text-align:center;height:100%;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;display:flex}.empty-icon[data-v-d6bec9c6]{opacity:.5;margin-bottom:24px;font-size:64px}.empty-state h2[data-v-d6bec9c6]{color:var(--text-primary);margin-bottom:8px;font-size:24px}.empty-state p[data-v-d6bec9c6]{opacity:.8;font-size:16px}.error-message[data-v-d6bec9c6]{color:#dc2626;background:#fef2f2;border-left:4px solid #dc2626;border-radius:8px;margin-top:16px;padding:16px}.messages-container[data-v-d6bec9c6]::-webkit-scrollbar{width:8px}.messages-container[data-v-d6bec9c6]::-webkit-scrollbar-track{background:0 0}.messages-container[data-v-d6bec9c6]::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.messages-container[data-v-d6bec9c6]::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@media (width<=640px){.chat-header[data-v-d6bec9c6]{padding:16px 24px}.title[data-v-d6bec9c6]{font-size:20px}.messages-container[data-v-d6bec9c6]{padding:16px}.empty-icon[data-v-d6bec9c6]{font-size:48px}.empty-state h2[data-v-d6bec9c6]{font-size:20px}}