.login-page[data-v-26275dfe]{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f5f7fa,#c3cfe2)}.login-box[data-v-26275dfe]{width:420px;padding:40px;background:#fff;border-radius:12px;box-shadow:0 8px 24px #00000014}.login-header[data-v-26275dfe]{text-align:center;margin-bottom:32px}.login-header h1[data-v-26275dfe]{font-size:24px;font-weight:600;color:#303133;margin:0 0 8px}.login-header p[data-v-26275dfe]{font-size:14px;color:#909399;margin:0}.login-tabs[data-v-26275dfe]{display:flex;border-bottom:1px solid #e4e7ed;margin-bottom:24px}.tab-item[data-v-26275dfe]{flex:1;text-align:center;padding:12px 0;cursor:pointer;color:#606266;font-size:15px;position:relative;transition:color .2s}.tab-item.active[data-v-26275dfe]{color:#409eff;font-weight:500}.tab-item.active[data-v-26275dfe]:after{content:"";position:absolute;bottom:-1px;left:20%;width:60%;height:2px;background:#409eff}.submit-btn[data-v-26275dfe]{width:100%}.qrcode-area[data-v-26275dfe]{display:flex;flex-direction:column;align-items:center;padding:16px 0}.qrcode-wrap[data-v-26275dfe]{text-align:center}.qrcode-wrap canvas[data-v-26275dfe]{display:block;margin:0 auto;border:1px solid #e4e7ed;border-radius:8px}.qrcode-tip[data-v-26275dfe]{margin:16px 0 4px;color:#303133;font-size:14px}.qrcode-countdown[data-v-26275dfe]{margin:0;color:#909399;font-size:12px}.qrcode-loading[data-v-26275dfe]{display:flex;align-items:center;gap:8px;color:#909399;padding:60px 0}.backend-list[data-v-26275dfe]{display:flex;flex-direction:column;gap:12px}.backend-item[data-v-26275dfe]{display:flex;align-items:center;gap:16px;padding:16px;border:1px solid #e4e7ed;border-radius:8px;cursor:pointer;transition:all .2s}.backend-item[data-v-26275dfe]:hover{border-color:#409eff;background:#f5f7fa}.backend-info[data-v-26275dfe]{flex:1}.backend-name[data-v-26275dfe]{font-size:16px;font-weight:500;color:#303133}.backend-desc[data-v-26275dfe]{font-size:12px;color:#909399;margin-top:4px}