*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}.auth-page[data-v-81b471c5]{background:#f5f7fa;justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-card[data-v-81b471c5]{background:#fff;border-radius:12px;width:400px;max-width:90vw;padding:40px;box-shadow:0 2px 12px #00000014}.logo[data-v-81b471c5]{text-align:center;color:#4f6ef7;margin-bottom:4px;font-size:28px}.subtitle[data-v-81b471c5]{text-align:center;color:#999;margin-bottom:24px;font-size:14px}.form-group[data-v-81b471c5]{margin-bottom:16px}.form-group input[data-v-81b471c5]{box-sizing:border-box;border:1px solid #e0e0e0;border-radius:8px;width:100%;padding:12px 16px;font-size:15px}.form-group input[data-v-81b471c5]:focus{border-color:#4f6ef7;outline:none}.btn-primary[data-v-81b471c5]{color:#fff;cursor:pointer;background:#4f6ef7;border:none;border-radius:8px;width:100%;padding:12px;font-size:16px}.btn-primary[data-v-81b471c5]:disabled{opacity:.6;cursor:not-allowed}.auth-links[data-v-81b471c5]{text-align:center;margin-top:16px}.auth-links a[data-v-81b471c5]{color:#4f6ef7;font-size:14px;text-decoration:none}.error-msg[data-v-81b471c5]{color:#e74c3c;text-align:center;margin-top:12px;font-size:14px}.auth-page[data-v-3daedb6d]{background:#f5f7fa;justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-card[data-v-3daedb6d]{background:#fff;border-radius:12px;width:400px;max-width:90vw;padding:40px;box-shadow:0 2px 12px #00000014}.logo[data-v-3daedb6d]{text-align:center;color:#4f6ef7;margin-bottom:4px;font-size:28px}.subtitle[data-v-3daedb6d]{text-align:center;color:#999;margin-bottom:24px;font-size:14px}.form-group[data-v-3daedb6d]{margin-bottom:16px}.form-group input[data-v-3daedb6d]{box-sizing:border-box;border:1px solid #e0e0e0;border-radius:8px;width:100%;padding:12px 16px;font-size:15px}.form-group input[data-v-3daedb6d]:focus{border-color:#4f6ef7;outline:none}.btn-primary[data-v-3daedb6d]{color:#fff;cursor:pointer;background:#4f6ef7;border:none;border-radius:8px;width:100%;padding:12px;font-size:16px}.btn-primary[data-v-3daedb6d]:disabled{opacity:.6;cursor:not-allowed}.btn-code[data-v-3daedb6d]{color:#4f6ef7;cursor:pointer;white-space:nowrap;background:#e8ecff;border:1px solid #4f6ef7;border-radius:8px;padding:12px 16px;font-size:14px}.btn-code[data-v-3daedb6d]:disabled{opacity:.6;cursor:not-allowed}.auth-links[data-v-3daedb6d]{text-align:center;margin-top:16px}.auth-links a[data-v-3daedb6d]{color:#4f6ef7;font-size:14px;text-decoration:none}.error-msg[data-v-3daedb6d]{color:#e74c3c;text-align:center;margin-top:12px;font-size:14px}.chat-layout[data-v-64897934]{background:#fff;flex-direction:column;width:100%;max-width:900px;height:100vh;margin:0 auto;display:flex}.chat-header[data-v-64897934]{border-bottom:1px solid #e8e8e8;justify-content:space-between;align-items:center;padding:10px 20px;display:flex}.brand[data-v-64897934]{color:#4f6ef7;margin:0;font-size:18px}.header-actions[data-v-64897934]{align-items:center;gap:10px;display:flex}.user-name[data-v-64897934]{color:#666;font-size:13px}.btn-text[data-v-64897934]{color:#999;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-size:13px}.btn-text[data-v-64897934]:hover{color:#333;background:#f0f0f0}.chat-main[data-v-64897934]{flex-direction:column;flex:1;min-height:0;display:flex}.messages[data-v-64897934]{flex:1;padding:20px;overflow-y:auto}.welcome[data-v-64897934]{text-align:center;color:#666;margin-top:80px}.welcome-icon[data-v-64897934]{margin-bottom:10px;font-size:48px}.welcome h2[data-v-64897934]{color:#333;margin-bottom:6px;font-size:22px}.welcome p[data-v-64897934]{color:#999;font-size:14px}.msg-row[data-v-64897934]{margin-bottom:16px;display:flex}.msg-row.user[data-v-64897934]{justify-content:flex-end}.msg-row.ai[data-v-64897934]{justify-content:flex-start}.msg-bubble[data-v-64897934]{border-radius:16px;max-width:75%;padding:12px 16px;font-size:15px;line-height:1.6}.msg-row.user .msg-bubble[data-v-64897934]{color:#fff;background:#4f6ef7;border-bottom-right-radius:4px}.msg-row.ai .msg-bubble[data-v-64897934]{color:#333;background:#f0f2f5;border-bottom-left-radius:4px}.msg-content[data-v-64897934]{white-space:pre-wrap;word-break:break-word}.thinking[data-v-64897934]{min-width:150px;padding:12px 16px}.thinking-text[data-v-64897934]{color:#666;font-size:13px}.toolbar[data-v-64897934]{flex-shrink:0;gap:6px;padding:8px 16px;display:flex;overflow-x:auto}.toolbar-item[data-v-64897934]{cursor:pointer;white-space:nowrap;color:#555;background:#f5f6f8;border:1px solid #0000;border-radius:20px;padding:6px 14px;font-family:inherit;font-size:13px}.toolbar-item[data-v-64897934]:hover{color:#4f6ef7;background:#e8ecff;border-color:#4f6ef7}.download-btn[data-v-64897934]{color:#2e7d32;background:#e8f5e9;border-color:#4caf50;margin-left:auto}.input-area[data-v-64897934]{padding:4px 16px 16px}.input-wrapper[data-v-64897934]{background:#f7f8fc;border:1px solid #e8e8e8;border-radius:24px;align-items:center;gap:8px;padding:4px 4px 4px 16px;display:flex}.input-wrapper[data-v-64897934]:focus-within{border-color:#4f6ef7}.input-wrapper textarea[data-v-64897934]{resize:none;background:0 0;border:none;outline:none;flex:1;max-height:120px;padding:8px 0;font-family:inherit;font-size:15px}.btn-send[data-v-64897934]{color:#fff;cursor:pointer;background:#4f6ef7;border:none;border-radius:24px;flex-shrink:0;padding:8px 16px;font-size:14px}.btn-send[data-v-64897934]:disabled{opacity:.4;cursor:not-allowed}.admin-layout[data-v-22f5dda9]{flex-direction:column;height:100vh;display:flex}.admin-header[data-v-22f5dda9]{color:#fff;background:#1a1a2e;justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.admin-header h1[data-v-22f5dda9]{font-size:18px}.admin-header-right[data-v-22f5dda9]{align-items:center;gap:16px;font-size:14px;display:flex}.admin-header-right button[data-v-22f5dda9]{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff4d;border-radius:4px;padding:4px 12px}.admin-body[data-v-22f5dda9]{flex:1;display:flex}.admin-sidebar[data-v-22f5dda9]{background:#16213e;width:200px;padding:20px 0}.admin-sidebar a[data-v-22f5dda9]{color:#a0aec0;padding:12px 24px;font-size:14px;text-decoration:none;display:block}.admin-sidebar a[data-v-22f5dda9]:hover{color:#fff;background:#ffffff0d}.admin-sidebar a.router-link-active[data-v-22f5dda9]{color:#4f6ef7;background:#4f6ef733}.admin-main[data-v-22f5dda9]{background:#f5f7fa;flex:1;padding:24px;overflow-y:auto}.admin-table[data-v-7ddd47b3]{border-collapse:collapse;background:#fff;border-radius:8px;width:100%;overflow:hidden}.admin-table th[data-v-7ddd47b3],.admin-table td[data-v-7ddd47b3]{text-align:left;border-bottom:1px solid #eee;padding:12px 16px;font-size:14px}.admin-table th[data-v-7ddd47b3]{color:#666;background:#f0f2f5;font-weight:500}.btn-sm[data-v-7ddd47b3]{cursor:pointer;border:none;border-radius:4px;padding:4px 12px;font-size:13px}.btn-danger[data-v-7ddd47b3]{color:#dc2626;background:#fee2e2}.btn-success[data-v-7ddd47b3]{color:#16a34a;background:#dcfce7}.admin-table[data-v-4fe56f1d]{border-collapse:collapse;background:#fff;border-radius:8px;width:100%;overflow:hidden}.admin-table th[data-v-4fe56f1d],.admin-table td[data-v-4fe56f1d]{text-align:left;border-bottom:1px solid #eee;padding:12px 16px;font-size:14px}.admin-table th[data-v-4fe56f1d]{color:#666;background:#f0f2f5;font-weight:500}.status-badge[data-v-4fe56f1d]{border-radius:4px;padding:2px 8px;font-size:12px}.status-badge.pending[data-v-4fe56f1d]{color:#d97706;background:#fef3c7}.status-badge.approved[data-v-4fe56f1d]{color:#16a34a;background:#dcfce7}.status-badge.rejected[data-v-4fe56f1d]{color:#dc2626;background:#fee2e2}.btn-sm[data-v-4fe56f1d]{cursor:pointer;border:none;border-radius:4px;margin-right:4px;padding:4px 12px;font-size:13px}.btn-approve[data-v-4fe56f1d]{color:#16a34a;background:#dcfce7}.btn-reject[data-v-4fe56f1d]{color:#dc2626;background:#fee2e2}#root,html,body{height:100%;margin:0;padding:0}