:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{margin:0 auto;text-align:center;width:100%;height:100%}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:Arial,sans-serif;background-color:#f5f5f5;height:100%;width:100%;overflow:hidden;position:fixed;top:0;left:0}.app-container{display:flex;justify-content:center;align-items:center;height:100%;width:100%;padding:0;margin:0;overflow:hidden}.chat-window[data-v-befeda77]{display:flex;flex-direction:column;height:100%;width:100%;border:none;border-radius:0;overflow:hidden;font-family:Arial,sans-serif;position:relative}.chat-header[data-v-befeda77]{display:flex;justify-content:space-between;align-items:center;padding:15px;background-color:#fff;border-bottom:1px solid #e0e0e0}.chat-header h3[data-v-befeda77]{margin:0;font-size:16px;font-weight:600}.chat-actions[data-v-befeda77]{display:flex;gap:10px}.action-btn[data-v-befeda77]{padding:6px 12px;border:1px solid #d0d0d0;border-radius:4px;background-color:#fff;cursor:pointer;font-size:1rem}.toggle-btn[data-v-befeda77]{padding:6px}.chat-content[data-v-befeda77]{flex:1;padding:20px;overflow-y:auto;background-color:#fff;display:flex;flex-direction:column;gap:15px;box-sizing:border-box;height:0}.message[data-v-befeda77]{display:flex;margin-bottom:15px}.message.user[data-v-befeda77]{justify-content:flex-end}.message.ai[data-v-befeda77]{justify-content:flex-start}.message-content[data-v-befeda77]{max-width:70%;padding:12px;border-radius:8px;word-wrap:break-word;flex-direction:column;text-align:left;font-size:1rem}.message.default .message-content[data-v-befeda77]{background-color:#fff;border-top-right-radius:2px;max-width:100%}.message.user .message-content[data-v-befeda77]{background-color:#e3f2fd;border-top-right-radius:2px}.message.ai .message-content[data-v-befeda77]{background-color:#fff;border:1px solid #e0e0e0;border-top-left-radius:2px;background-color:#fafafa}.message-content.text[data-v-befeda77]{line-height:1.5}.message-content.image img[data-v-befeda77]{max-width:100%;border-radius:4px}.message-content.mixed[data-v-befeda77]{display:flex;flex-direction:column;gap:8px}.message-content.mixed img[data-v-befeda77]{max-width:100%;border-radius:4px}.message-content.mixed p[data-v-befeda77]{margin:0;line-height:1.5}.chat-input-area[data-v-befeda77]{padding:15px;background-color:#fff;border-top:1px solid #e0e0e0}.image-preview[data-v-befeda77]{position:relative;max-width:150px;margin-bottom:10px;border-radius:4px;overflow:hidden}.image-preview img[data-v-befeda77]{width:100%;height:auto}.remove-image[data-v-befeda77]{position:absolute;top:5px;right:5px;background-color:#00000080;color:#fff;border:none;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:16px}.input-wrapper[data-v-befeda77]{display:flex;gap:10px;align-items:center}.message-input[data-v-befeda77]{flex:1;padding:12px;border:1px solid #e0e0e0;border-radius:20px;outline:none;font-size:14px}.image-upload-btn[data-v-befeda77]{padding:10px;border:1px solid #e0e0e0;border-radius:50%;background-color:#f5f5f5;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center}.send-btn[data-v-befeda77]{padding:10px;border:1px solid #e0e0e0;border-radius:50%;background-color:#2196f3;color:#fff;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center}.loading-dots[data-v-befeda77]{font-style:italic;color:#666}.loading-dots span[data-v-befeda77]{display:inline-block;animation:pulse-befeda77 1.5s infinite}@keyframes pulse-befeda77{0%,to{opacity:1}50%{opacity:.5}}.goods-item{width:24%;flex-direction:column;margin:.6rem .6rem 0;text-align:center;font-size:.68rem;min-height:7rem;display:inline-block}.goods-item div:nth-child(1){height:4rem;display:flex;align-items:center}.goods-item img{width:100%}