:root{color:#20242a;background:#f4f6f8;font-synthesis:none;text-rendering:optimizeLegibility;letter-spacing:0}*{box-sizing:border-box}html,body,#root{min-width:320px;min-height:100%;margin:0}body{min-height:100vh}button,input,textarea,select{letter-spacing:0}.app-layout{min-height:100vh}.app-sider{min-height:100vh;border-right:1px solid #30363d}.brand{display:flex;align-items:center;height:68px;padding:0 18px;color:#fff;background:#191d22;border-bottom:1px solid #30363d}.brand-mark,.login-brand-mark{display:grid;place-items:center;flex:0 0 auto;width:34px;height:34px;color:#fff;font-weight:700;font-size:13px;background:#b8343c;border-radius:5px}.brand-copy{min-width:0;margin-left:11px;line-height:1.3}.brand-copy strong,.brand-copy span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-copy strong{font-size:14px}.brand-copy span{margin-top:2px;color:#aeb7c2;font-size:12px}.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 24px;border-bottom:1px solid #e2e6ea;box-shadow:0 1px 2px #141d260a}.app-header h4.ant-typography{margin:0;font-size:18px}.header-leading,.header-account{display:flex;align-items:center;min-width:0;gap:8px}.header-account span{max-width:180px;overflow:hidden;color:#5a6470;text-overflow:ellipsis;white-space:nowrap}.app-content{width:100%;max-width:1600px;margin:0 auto;padding:22px 24px 36px}.page-loading{display:grid;min-height:100vh;place-items:center;background:#f4f6f8}.content-loading{display:grid;min-height:240px;place-items:center}.page-stack{display:flex;flex-direction:column;gap:18px}.page-toolbar{display:flex;align-items:center;justify-content:space-between;min-height:34px;gap:12px}.page-toolbar-end{justify-content:flex-end}.table-panel{overflow:hidden;background:#fff;border:1px solid #e1e5e9;border-radius:6px}.table-panel-plain .ant-table-wrapper,.table-panel>.ant-table-wrapper{width:100%}.table-panel-plain .ant-table-container,.table-panel .ant-table-container{border-radius:6px}.table-panel.ant-card .ant-card-body{padding:0}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric-card{position:relative;overflow:hidden;border-color:#e0e5e9}.metric-card:before{position:absolute;top:0;bottom:0;left:0;width:4px;content:""}.metric-card .ant-card-body{min-height:116px;padding:17px 18px 14px 20px}.metric-card .ant-statistic-title{color:#66717d}.metric-card .ant-statistic-content{font-size:28px}.metric-card .ant-statistic-content-prefix{margin-right:10px;color:#727d88;font-size:20px}.metric-note{display:block;margin-top:8px;color:#7a8590;font-size:12px}.metric-green:before{background:#2b8a64}.metric-blue:before{background:#3778b5}.metric-teal:before{background:#27868a}.metric-amber:before{background:#c57921}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(280px,.8fr);gap:18px}.chart-panel,.presence-panel{border-color:#e1e5e9}.chart-panel .ant-card-body,.presence-panel .ant-card-body{min-height:244px}.line-chart{width:100%;padding:19px 8px 0 0}.line-chart-plot{position:relative;height:154px;margin-left:34px}.line-chart-y-axis{position:absolute;inset:0 auto 0 -34px;width:26px;color:#7a8590;font-size:11px}.line-chart-y-axis span{position:absolute;right:0;line-height:1;transform:translateY(-50%)}.line-chart-canvas{position:absolute;inset:0}.line-chart-canvas svg{display:block;width:100%;height:100%;overflow:visible}.line-chart-grid{stroke:#e4e8eb;stroke-width:1;vector-effect:non-scaling-stroke}.line-chart-area{fill:#3778b51a}.line-chart-line{fill:none;stroke:#3778b5;stroke-linecap:round;stroke-linejoin:round;stroke-width:2.5;vector-effect:non-scaling-stroke}.line-chart-point{position:absolute;width:0;height:0}.line-chart-point i{position:absolute;top:0;left:0;width:9px;height:9px;background:#fff;border:2px solid #3778b5;border-radius:50%;transform:translate(-50%,-50%)}.line-chart-point strong{position:absolute;bottom:8px;left:0;color:#343b43;font-size:11px;line-height:1;transform:translate(-50%)}.line-chart-dates{position:relative;height:14px;margin:10px 0 0 34px;color:#65707c;font-size:11px}.line-chart-dates span{position:absolute;top:0;transform:translate(-50%);white-space:nowrap}.presence-panel .ant-card-body{display:flex;flex-direction:column;justify-content:center}.presence-total{color:#242b33;font-weight:600;font-size:36px;line-height:1.1}.presence-track{height:12px;margin:28px 0 14px;overflow:hidden;background:#dfe4e8;border-radius:3px}.presence-track>div{height:100%;background:#2b8a64}.presence-legend{display:flex;justify-content:space-between;color:#5e6974;font-size:13px}.dot{display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%}.online-dot{background:#2b8a64}.offline-dot{background:#aeb6bf}.mono-value,.config-editor,.config-preview,.release-detail code{font-family:Consolas,Courier New,monospace}.mono-value{font-size:12px}.release-detail{display:grid;max-width:900px;gap:5px;padding:4px 12px 10px 48px;color:#4f5964}.release-detail p{margin:0 0 6px;white-space:pre-wrap}.release-detail code,.release-detail a{overflow-wrap:anywhere}.validation-error{color:#c53d43}.break-value{overflow-wrap:anywhere}.device-detail-stack,.device-inventory-section{display:flex;flex-direction:column;gap:16px}.device-detail-stack .ant-tabs-nav{margin-bottom:12px}.device-inventory-section h5.ant-typography{margin:4px 0 -6px;font-size:14px}.clickable-app-row{cursor:pointer}.clickable-app-row:focus-visible{outline:2px solid #3778b5;outline-offset:-2px}.software-detail-modal .ant-modal-body{max-height:65vh;overflow-y:auto}.software-detail-modal .ant-descriptions-item-content{min-width:0}.software-detail-modal .ant-descriptions-item-label{width:104px;min-width:104px;white-space:nowrap}.software-detail-value{display:flex;align-items:flex-start;width:100%;min-width:0;gap:8px}.software-detail-text{min-width:0;flex:1;overflow-wrap:anywhere;white-space:pre-wrap;-webkit-user-select:text;user-select:text}.software-detail-value .ant-btn{flex:0 0 auto;margin-top:-4px}.upload-icon{margin-bottom:10px;color:#3778b5;font-size:34px}.settings-tabs>.ant-tabs-nav{margin-bottom:18px;padding:0 4px}.settings-form{max-width:900px;overflow:hidden;background:#fff;border:1px solid #e1e5e9;border-radius:6px}.setting-row{display:flex;align-items:center;justify-content:space-between;min-height:78px;padding:16px 20px;border-bottom:1px solid #edf0f2;gap:24px}.setting-row strong,.setting-row span{display:block}.setting-row strong{margin-bottom:5px;color:#303740;font-size:14px}.setting-row span{color:#7b8590;font-size:12px}.setting-row-input .ant-input-number-group-wrapper{width:150px;flex:0 0 auto}.settings-actions{padding:16px 20px;text-align:right;background:#fafbfc}.tab-section{display:flex;flex-direction:column;gap:14px}.config-editor textarea,.config-editor{font-size:13px;line-height:1.6;tab-size:4}.config-preview{max-height:420px;margin:0 24px 12px 48px;padding:14px 16px;overflow:auto;color:#e3e9ee;font-size:12px;line-height:1.55;background:#252b31;border-radius:5px}.popup-thumbnail{object-fit:cover;border:1px solid #e1e5e9;border-radius:4px}.popup-schedule-cell{display:flex;min-width:0;flex-direction:column;gap:2px}.popup-schedule-cell small{overflow:hidden;color:#7b8590;text-overflow:ellipsis;white-space:nowrap}.popup-editor-modal .ant-modal-body{max-height:68vh;overflow-y:auto}.popup-schedule-list{display:flex;margin:-8px 0 24px;flex-direction:column;border:1px solid #e1e5e9;border-radius:6px}.popup-schedule-row{display:grid;grid-template-columns:minmax(180px,1fr) 140px;align-items:center;min-height:54px;padding:8px 12px;border-bottom:1px solid #edf0f2;gap:16px}.popup-schedule-row:last-child{border-bottom:0}.popup-schedule-row .ant-picker{width:100%}.login-page{display:grid;min-height:100vh;padding:24px;place-items:center;background:#eef1f4}.login-panel{width:min(100%,400px);padding:34px 36px 36px;background:#fff;border:1px solid #dfe4e8;border-radius:8px;box-shadow:0 12px 36px #1c252e14}.login-brand-mark{width:42px;height:42px;margin-bottom:18px;font-size:15px}.login-panel h2.ant-typography{margin:0 0 2px;font-size:24px}.login-panel>.ant-typography{display:block;margin-bottom:25px}.login-panel .ant-alert{margin-bottom:18px}.login-panel .ant-form-item:last-of-type{margin-bottom:24px}@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:767px){.app-header{height:56px;padding:0 12px}.app-header h4.ant-typography{font-size:16px}.header-account span{display:none}.app-content{padding:14px 12px 28px}.page-stack{gap:14px}.page-toolbar{align-items:stretch;flex-direction:column}.page-toolbar .ant-space,.page-toolbar .ant-input-search{width:100%!important}.page-toolbar-end{align-items:flex-end}.metric-grid{grid-template-columns:1fr;gap:10px}.metric-card .ant-card-body{min-height:104px}.chart-panel .ant-card-body,.presence-panel .ant-card-body{min-height:220px}.setting-row{align-items:flex-start;min-height:86px;padding:15px;gap:16px}.setting-row-input{flex-direction:column}.release-detail,.config-preview{margin-left:0;padding-left:12px}.popup-editor-modal{max-width:calc(100vw - 20px);margin:10px auto}.popup-schedule-row{grid-template-columns:1fr 118px;padding:8px 10px;gap:10px}.login-page{padding:16px}.login-panel{padding:28px 24px 30px}}