#app{font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%;width:100%}.login-container[data-v-fd9abcc2]{height:100vh;display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,#667eea,#764ba2)}.login-box[data-v-fd9abcc2]{width:400px;padding:40px;background:#fff;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.2)}.login-header[data-v-fd9abcc2]{text-align:center;margin-bottom:30px}.login-header i[data-v-fd9abcc2]{font-size:48px;color:#667eea}.login-header h2[data-v-fd9abcc2]{margin:10px 0 0;color:#333;font-size:24px}.login-form[data-v-fd9abcc2]{margin-top:20px}.login-button[data-v-fd9abcc2]{width:100%;height:40px;font-size:16px}.login-footer[data-v-fd9abcc2]{text-align:center;margin-top:20px;color:#999;font-size:12px}.layout-container[data-v-b06070f8]{height:100vh}.el-aside[data-v-b06070f8]{background-color:#304156;overflow-x:hidden}.logo[data-v-b06070f8]{height:60px;line-height:60px;text-align:center;color:#fff;font-size:18px;font-weight:700;background-color:#2b3a4a}.logo i[data-v-b06070f8]{font-size:24px;vertical-align:middle;margin-right:8px}.el-menu-vertical[data-v-b06070f8]{border-right:none}.el-header[data-v-b06070f8]{background-color:#fff;box-shadow:0 1px 4px rgba(0,21,41,.08);display:flex;align-items:center;padding:0 20px}.header-content[data-v-b06070f8]{width:100%;display:flex;justify-content:space-between;align-items:center}.title[data-v-b06070f8]{font-size:18px;font-weight:500;color:#303133}.user-info[data-v-b06070f8]{cursor:pointer;display:flex;align-items:center;gap:8px}.el-main[data-v-b06070f8]{background-color:#f0f2f5;padding:20px}.password-strength[data-v-b06070f8]{display:flex;gap:5px;margin-top:5px}.strength-item[data-v-b06070f8]{flex:1;height:4px;background:#e0e0e0;border-radius:2px;font-size:10px;text-align:center;line-height:4px;color:#999}.strength-item.active[data-v-b06070f8]:first-child{background:#f56c6c}.strength-item.active[data-v-b06070f8]:nth-child(2){background:#e6a23c}.strength-item.active[data-v-b06070f8]:last-child{background:#67c23a}.card-header[data-v-fc66ba10]{display:flex;justify-content:space-between;align-items:center}.danger-text[data-v-fc66ba10]{color:#f56c6c}.device-detail[data-v-fc66ba10]{padding:20px;background-color:#f5f7fa;height:100%;overflow-y:auto}.device-basic-info[data-v-fc66ba10]{margin-bottom:30px}.device-basic-info h3[data-v-fc66ba10]{margin-bottom:15px;color:#303133;font-size:16px;font-weight:700;padding-bottom:8px;border-bottom:2px solid #409eff}.device-sensor-data[data-v-fc66ba10]{margin-top:30px}.device-sensor-data h3[data-v-fc66ba10]{margin-bottom:15px;color:#303133;font-size:16px;font-weight:700;padding-bottom:8px;border-bottom:2px solid #409eff}.device-sensor-data .el-table[data-v-fc66ba10]{margin-top:10px}.history-filter[data-v-fc66ba10]{margin-bottom:20px}.history-content[data-v-fc66ba10]{min-height:200px}.history-chart[data-v-fc66ba10]{width:100%;background-color:#fafafa;border-radius:4px}.stat-card[data-v-82b18982],.stat-icon[data-v-82b18982]{display:flex;align-items:center}.stat-icon[data-v-82b18982]{width:60px;height:60px;border-radius:8px;justify-content:center;margin-right:16px}.stat-icon i[data-v-82b18982]{font-size:28px;color:#fff}.stat-content[data-v-82b18982]{flex:1}.stat-value[data-v-82b18982]{font-size:28px;font-weight:700;color:#303133}.stat-label[data-v-82b18982]{font-size:14px;color:#909399;margin-top:4px}.card-header[data-v-7cc670e0]{display:flex;justify-content:space-between;align-items:center}.danger-text[data-v-7cc670e0]{color:#f56c6c}.device-type-container[data-v-51a70948]{padding:20px}.card-header[data-v-51a70948]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card-header h2[data-v-51a70948]{margin:0;font-size:18px;font-weight:600}.pagination-container[data-v-51a70948]{margin-top:20px;display:flex;justify-content:flex-end}.device-template-container[data-v-c21ae7da]{padding:20px}.card-header[data-v-c21ae7da]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card-header h2[data-v-c21ae7da]{margin:0;font-size:18px;font-weight:600}.pagination-container[data-v-c21ae7da]{margin-top:20px;display:flex;justify-content:flex-end}.variable-drawer[data-v-c21ae7da]{overflow:hidden}.variable-management[data-v-c21ae7da]{height:calc(100vh - 200px);overflow-y:auto;padding:0 10px}.variable-header[data-v-c21ae7da]{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.variable-header h3[data-v-c21ae7da]{margin:0;font-size:16px;font-weight:600}.drawer-footer[data-v-c21ae7da]{display:flex;justify-content:flex-end;padding:10px 20px;border-top:1px solid #ebeef5;background-color:#fff}.drawer-footer .el-button[data-v-c21ae7da]{margin-left:10px}.danger-text[data-v-c21ae7da]{color:#f56c6c}