body{margin:0}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.login-page[data-v-4cd3fcdb]{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#f0f2f5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.login-card[data-v-4cd3fcdb]{background:#fff;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.15);padding:40px;width:100%;max-width:400px;text-align:center}h1[data-v-4cd3fcdb]{color:#333;margin-bottom:30px;font-size:1.8em;font-weight:600}.login-content[data-v-4cd3fcdb]{min-height:300px;display:flex;flex-direction:column;justify-content:center;align-items:center}.instruction-text[data-v-4cd3fcdb]{font-size:1.1em;color:#666;margin-bottom:20px}.qr-code-wrapper[data-v-4cd3fcdb]{padding:10px;border:1px solid #eee;border-radius:4px;display:inline-block}.qr-code-wrapper img[data-v-4cd3fcdb]{display:block;width:200px;height:200px}.spinner[data-v-4cd3fcdb]{border:4px solid #f3f3f3;border-top:4px solid #1890ff;border-radius:50%;width:40px;height:40px;animation:spin-4cd3fcdb 1s linear infinite;margin-bottom:15px}@keyframes spin-4cd3fcdb{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.error-state[data-v-4cd3fcdb]{color:#ff4d4f}.retry-button[data-v-4cd3fcdb]{margin-top:15px;background-color:#1890ff;color:#fff;border:none;border-radius:4px;padding:8px 20px;cursor:pointer;transition:background-color .3s}.retry-button[data-v-4cd3fcdb]:hover{background-color:#40a9ff}.success-icon[data-v-4cd3fcdb]{font-size:4em;color:#52c41a;margin-bottom:20px}.success-state h2[data-v-4cd3fcdb]{color:#333;margin-bottom:10px}.success-state p[data-v-4cd3fcdb]{color:#888;word-break:break-all}