:root{--nav: #101828;--nav-soft: #182238;--nav-line: #263248;--accent: #17a2a4;--accent-strong: #087f83;--accent-soft: #e8f7f7;--blue: #2563eb;--green: #15945b;--amber: #b7791f;--red: #d64545;--ink: #172033;--muted: #667085;--line: #d9e1ec;--bg: #f4f7fb;--surface: #ffffff;--shadow: 0 14px 40px rgba(17, 24, 39, .12);--radius: 8px;font-family:Microsoft YaHei,PingFang SC,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--ink);background:var(--bg);letter-spacing:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid rgba(23,162,164,.45);outline-offset:2px}.login-shell{display:grid;min-height:100vh;place-items:center;background:#f6f8fb}.login-brand{display:flex;flex-direction:column;justify-content:space-between;min-height:100vh;padding:48px;color:#fff;background:linear-gradient(135deg,#101828f5,#102c3ef0),repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 1px,transparent 1px 96px),repeating-linear-gradient(0deg,rgba(255,255,255,.04) 0 1px,transparent 1px 96px)}.brand-mark,.sidebar-head{display:flex;align-items:center;gap:12px}.brand-mark{font-weight:700;font-size:20px}.mark{display:grid;width:38px;height:38px;place-items:center;border:1px solid rgba(255,255,255,.24);border-radius:8px;background:#17a2a438;color:#eaffff;font-size:14px;font-weight:800;line-height:1;text-align:center}.login-title h1{margin:0 0 18px;max-width:680px;font-size:42px;line-height:1.18}.login-title p{margin:0;max-width:540px;color:#ffffffc7;font-size:16px;line-height:1.8}.login-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:36px;max-width:640px}.login-metric{min-height:92px;padding:16px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);background:#ffffff14}.login-metric strong{display:block;font-size:24px}.login-metric span,.version-line{color:#ffffffb3;font-size:13px}.login-panel-wrap{display:grid;min-height:100vh;width:100%;place-items:center;padding:36px}.login-panel,.metric-card,.panel,.table-panel,.setting-tile{border:1px solid #e1e8f2;border-radius:var(--radius);background:var(--surface);box-shadow:0 1px 2px #1018280a}.login-panel{width:min(440px,100%);padding:32px;box-shadow:var(--shadow)}.login-panel-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid #e7edf5}.login-panel-brand .mark{border-color:#cfe0e8;background:var(--accent);color:#fff}.login-panel-brand>div>strong,.login-panel-brand>div>span{display:block}.login-panel-brand>div>strong{color:#101828;font-size:16px}.login-panel-brand>div>span{margin-top:3px;color:var(--muted);font-size:12px}.login-panel h2{margin:0 0 8px;font-size:24px}.sub,.panel-sub,.muted{color:var(--muted)}.sub{margin:0 0 24px;font-size:14px}.field,.filter-item{display:grid;gap:8px}.field{margin-bottom:16px}.field span,.field>label,.filter-item span{color:#344054;font-size:13px;font-weight:600}.input,.select{width:100%;min-height:38px;padding:9px 11px;border:1px solid #cfd8e6;border-radius:6px;background:#fff;color:var(--ink)}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #17a2a429;outline:none}.password-input-wrap{position:relative}.password-input-wrap .input{padding-right:44px}.password-toggle{position:absolute;top:50%;right:4px;display:grid;width:32px;height:32px;padding:0;place-items:center;transform:translateY(-50%);border:0;border-radius:6px;background:transparent;color:var(--muted)}.password-toggle:hover{background:#f1f7f8;color:var(--accent-strong)}.password-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.textarea{min-height:96px;resize:vertical}.select.tall{min-height:92px}.login-row,.btn-row,.top-actions,.pagination{display:flex;align-items:center;gap:10px}.login-row{justify-content:space-between;margin:8px 0 20px;color:var(--muted);font-size:13px}.check{display:inline-flex;align-items:center;gap:8px}.error-banner{margin-bottom:16px;padding:10px 12px;border:1px solid #f4c7c7;border-radius:6px;background:#fff5f5;color:#b42318;font-size:13px}.success-banner{margin-bottom:16px;padding:10px 12px;border:1px solid #b9e7cc;border-radius:6px;background:#f1fbf5;color:#067647;font-size:13px}.workspace-banner{margin:0 24px 14px}.demo-credentials{display:grid;gap:6px;margin:0 0 14px;padding:12px;border:1px solid #d7e9e9;border-radius:6px;background:var(--accent-soft);color:#345057;font-size:12px}.demo-credentials strong{color:var(--accent-strong);font-size:13px;font-weight:800;overflow-wrap:anywhere}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:8px 12px;border:1px solid #cfd8e6;border-radius:6px;background:#fff;color:#344054;font-size:13px;font-weight:600;white-space:nowrap}.btn.primary{border-color:var(--accent);background:var(--accent);color:#fff}.btn.danger{border-color:#f0c3c3;color:#b42318;background:#fff5f5}.btn.compact{min-height:30px;padding:5px 9px}.btn:disabled{cursor:not-allowed;opacity:.48}.btn.icon{width:36px;padding:0}.btn.full{width:100%}.btn.ghost{margin-top:10px;color:var(--accent-strong);background:#f6fbfb}.app-shell{display:grid;min-height:100vh;grid-template-columns:248px minmax(0,1fr)}.sidebar{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;background:var(--nav);color:#d5dfef}.sidebar-head{min-height:70px;padding:18px;border-bottom:1px solid var(--nav-line)}.brand-text strong{display:block;color:#fff;font-size:15px}.brand-text span{color:#8fa2bd;font-size:12px}.nav{display:grid;gap:4px;padding:14px 10px}.nav-button{display:grid;grid-template-columns:26px minmax(0,1fr);align-items:center;width:100%;min-height:40px;padding:9px 12px;border:0;border-radius:6px;background:transparent;color:#c7d3e5;text-align:left}.nav-button:hover,.nav-button.active{background:var(--nav-soft);color:#fff}.nav-button.active{box-shadow:inset 3px 0 0 var(--accent)}.nav-icon{color:#84cacc;font-size:13px;font-weight:700}.sidebar-foot{margin-top:auto;padding:14px;border-top:1px solid var(--nav-line);color:#9aaac1;font-size:12px;line-height:1.6}.main{min-width:0}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px;padding:0 24px;border-bottom:1px solid #e2e8f0;background:#ffffffeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.mobile-menu{display:none;width:36px;height:36px;border:1px solid #cfd8e6;border-radius:6px;background:#fff}.crumb h1{margin:0;font-size:20px}.crumb p{margin:5px 0 0;color:var(--muted);font-size:13px}.tenant-chip,.user-pill{display:inline-flex;align-items:center;min-height:34px;border:1px solid #d7e0eb;background:#fff;color:#344054;font-size:13px}.tenant-chip{padding:0 12px;border-radius:6px}.tenant-chip.soft{color:#945a09;background:#fff8e6}.user-pill{gap:8px;padding:0 10px;border-radius:999px}.avatar{display:inline-grid;width:24px;height:24px;place-items:center;border-radius:50%;background:var(--accent-soft);color:var(--accent-strong);font-size:12px;font-weight:800}.page{padding:22px 24px 34px}.section{margin-bottom:18px}.grid-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.management-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:stretch}.management-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.management-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:14px;border:1px solid #e1e8f2;border-radius:var(--radius);background:var(--surface)}.management-stack{display:grid;gap:14px}.management-table{min-width:980px}.table-actions{flex-wrap:wrap}.metric-card{min-height:132px;padding:18px}.metric-card.compact{min-height:112px}.metric-label{color:var(--muted);font-size:13px}.metric-value{margin-top:10px;font-size:28px;line-height:1.1;font-weight:800}.metric-note{display:flex;align-items:center;gap:8px;margin-top:14px;color:var(--muted);font-size:12px}.trend-up{color:var(--green);font-weight:700}.trend-down{color:var(--red);font-weight:700}.dashboard-grid,.stats-layout{display:grid;gap:14px}.dashboard-grid{grid-template-columns:minmax(0,1.45fr) minmax(320px,.85fr)}.stats-layout{grid-template-columns:minmax(0,1fr) 360px}.stats-trend-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-failure-panel{margin-top:14px}.onsite-panel{padding-bottom:16px}.onsite-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.onsite-task{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:start;min-height:86px;padding:12px;border:1px solid #e1e8f2;border-radius:6px;background:#fbfdff}.onsite-task strong{display:block;font-size:13px}.onsite-task span:not(.status){display:block;margin-top:6px;color:var(--muted);font-size:12px;line-height:1.5}.panel{min-width:0;padding:18px}.panel-head,.table-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}.panel-title{margin:0;font-size:16px}.panel-sub{margin:4px 0 0;font-size:12px}.dashboard-page .metric-card{min-height:126px}.dashboard-page .metric-note{margin-top:10px}.dashboard-page .dashboard-grid{grid-template-columns:minmax(0,1.5fr) minmax(320px,.85fr);gap:18px;margin-bottom:18px}.dashboard-page .panel-head{gap:12px;margin-bottom:16px}.dashboard-page .panel-title{font-size:18px}.dashboard-page .panel-sub{margin-top:5px;font-size:13px}.dashboard-page .rank-item,.dashboard-page .alert-item{display:flex;min-height:62px;justify-content:space-between;border-color:#edf1f6;background:#fff}.dashboard-page .rank-item b,.dashboard-page .alert-item .status{flex:0 0 auto}.rank-list,.alert-list,.timeline{display:grid;gap:10px;margin:0;padding:0;list-style:none}.rank-item,.alert-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;min-height:56px;padding:12px;border:1px solid #edf1f7;border-radius:6px;background:#fbfdff}.rank-item strong,.alert-item strong{display:block;overflow:hidden;font-size:13px;text-overflow:ellipsis;white-space:nowrap}.rank-item span,.alert-item span{display:block;margin-top:4px;color:var(--muted);font-size:12px}.filter-bar{display:grid;grid-template-columns:repeat(6,minmax(130px,1fr)) auto;gap:10px;align-items:end;margin-bottom:14px;padding:14px;border:1px solid #e1e8f2;border-radius:var(--radius);background:var(--surface)}.filter-bar.compact{grid-template-columns:minmax(190px,1.6fr) repeat(4,minmax(130px,1fr)) auto}.filter-bar.devices-filter{--device-filter-label-height: 16px;--device-filter-control-height: 38px;display:flex;flex-wrap:wrap;align-items:flex-start}.devices-filter .filter-item{flex:0 0 auto;min-width:0}.devices-filter .filter-item span{line-height:var(--device-filter-label-height)}.devices-filter .input,.devices-filter .select{height:var(--device-filter-control-height);min-height:var(--device-filter-control-height);padding:7px 11px;line-height:20px}.devices-filter .device-filter-venue{flex:0 1 auto;max-width:100%}.devices-filter .device-filter-venue .select{width:max-content;min-width:220px;max-width:min(420px,calc(100vw - 80px))}.devices-filter .device-filter-status{width:118px}.devices-filter .device-filter-keyword{width:220px}.device-filter-actions{align-self:flex-start;align-items:stretch;min-height:calc(var(--device-filter-label-height) + 8px + var(--device-filter-control-height));padding-top:calc(var(--device-filter-label-height) + 8px)}.device-filter-actions .btn{height:var(--device-filter-control-height);min-height:var(--device-filter-control-height)}.records-filter{--record-filter-label-height: 16px;--record-filter-control-height: 38px;display:flex;flex-wrap:wrap;align-items:flex-start}.records-filter .filter-item{flex:0 0 auto;min-width:0}.records-filter .filter-item>span:first-child{line-height:var(--record-filter-label-height)}.records-filter .input,.records-filter .select{height:var(--record-filter-control-height);min-height:var(--record-filter-control-height);padding:7px 11px;line-height:20px}.records-filter .filter-venue,.records-filter .filter-content{flex:0 1 auto;max-width:100%}.records-filter .record-filter-select-auto{display:inline-grid;grid-template-areas:"select";align-items:center;width:fit-content;min-width:136px;max-width:min(100%,420px,calc(100vw - 80px));color:var(--ink);font-size:inherit;font-weight:400}.record-filter-select-auto .select,.record-filter-select-sizer{grid-area:select}.record-filter-select-auto .select{width:100%;min-width:0}.record-filter-select-sizer{display:inline-grid;visibility:hidden;min-height:var(--record-filter-control-height);padding:7px 38px 7px 11px;border:1px solid transparent;color:var(--ink);font-size:inherit;font-weight:400;line-height:20px;pointer-events:none;white-space:nowrap}.record-filter-select-sizer span{grid-area:1 / 1;font-size:inherit;font-weight:400;line-height:20px}.records-filter .filter-sn{width:184px}.records-filter .filter-date{width:160px}.records-filter .filter-status{width:118px}.record-status-select{position:relative;width:100%}.record-status-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;height:var(--record-filter-control-height, 38px);min-height:var(--record-filter-control-height, 38px);padding:6px 9px 6px 11px;border:1px solid #cfd8e6;border-radius:6px;background:#fff;color:var(--ink)}.record-status-trigger:hover,.record-status-trigger.open{border-color:var(--accent)}.record-status-trigger:focus{border-color:var(--accent);box-shadow:0 0 0 3px #17a2a429;outline:none}.record-status-placeholder,.record-status-option-text{min-width:0;overflow:hidden;color:var(--ink);line-height:20px;text-overflow:ellipsis;white-space:nowrap}.record-status-caret{width:0;height:0;flex:0 0 auto;border-top:5px solid #667085;border-right:4px solid transparent;border-left:4px solid transparent}.record-status-menu{position:absolute;top:calc(100% + 4px);right:0;left:0;z-index:35;display:grid;gap:4px;padding:6px;border:1px solid #d7e0eb;border-radius:6px;background:#fff;box-shadow:0 10px 28px #10182829}.record-status-option{display:flex;align-items:center;width:100%;min-height:32px;padding:4px 6px;border:0;border-radius:6px;background:transparent;text-align:left}.record-status-option:hover,.record-status-option:focus,.record-status-option.selected{background:#f1f7f8;outline:none}.record-status-select .status{max-width:100%;line-height:1.4}.records-filter .filter-actions{align-self:flex-start;align-items:stretch;min-height:calc(var(--record-filter-label-height) + 8px + var(--record-filter-control-height));padding-top:calc(var(--record-filter-label-height) + 8px)}.records-filter .filter-actions .btn{height:var(--record-filter-control-height);min-height:var(--record-filter-control-height)}.sortable-heading{display:inline-flex;align-items:center;gap:6px;max-width:100%;min-height:24px;padding:0;border:0;background:transparent;color:#475467;font:inherit;font-weight:700;line-height:1.2;transition:color .16s ease}.sortable-heading:hover,.sortable-heading.active{color:#344054}.sortable-heading span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis}.sort-mark{position:relative;display:inline-block;width:16px;height:18px;flex:0 0 16px}.sort-mark:before,.sort-mark:after{position:absolute;left:50%;width:0;height:0;transform:translate(-50%);border-right:4px solid transparent;border-left:4px solid transparent;content:"";opacity:.55}.sort-mark:before{top:2px;border-bottom:5px solid #667085}.sort-mark:after{bottom:2px;border-top:5px solid #667085}.sort-mark.sort-asc:before{border-bottom-color:var(--accent-strong);opacity:1}.sort-mark.sort-desc:after{border-top-color:var(--accent-strong);opacity:1}.table-panel{overflow:hidden}.table-head{min-height:62px;padding:16px 16px 0}.table-scroll{overflow-x:auto}table{width:100%;min-width:860px;border-collapse:collapse}.records-table{min-width:1256px;table-layout:fixed}.records-table .col-venue,.records-table .col-content{width:150px}.records-table .col-device-name{width:160px}.records-table .col-device-sn{width:158px}.records-table .col-status{width:106px}.records-table .col-time{width:168px}.records-table .col-progress{width:112px}.records-table .col-action{width:84px}.devices-table{min-width:1034px;table-layout:fixed}.devices-table .col-device-venue{width:170px}.devices-table .col-device-name{width:220px}.devices-table .col-device-sn{width:226px}.devices-table .col-device-status{width:104px}.devices-table .col-device-time{width:172px}.devices-table .col-device-action{width:142px}th,td{padding:13px 16px;border-bottom:1px solid #edf1f7;text-align:left;vertical-align:middle;font-size:13px}th{color:#475467;background:#f8fafc;font-weight:700;white-space:nowrap}.records-table th,.records-table td{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.devices-table th,.devices-table td{overflow:hidden}.cell-ellipsis{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.records-table .progress-cell{color:#101828;font-variant-numeric:tabular-nums;font-weight:700}.records-table .action-cell{text-align:center}.records-table .action-cell .btn{width:64px}.records-table th:last-child{text-align:center}.mono{color:#334155;font-family:Consolas,SFMono-Regular,monospace;font-size:12px}.status{display:inline-flex;align-items:center;min-height:24px;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}.status.success{color:#067647;background:#e7f7ef}.status.warning{color:#945a09;background:#fff4d7}.status.error{color:#b42318;background:#fdecec}.status.info{color:#175cd3;background:#eaf1ff}.status.neutral{color:#475467;background:#eef2f7}.pagination{justify-content:space-between;padding:12px 16px;color:var(--muted);font-size:13px}.records-pagination{gap:14px;flex-wrap:wrap}.record-pagination-summary,.record-pagination-controls,.page-jump{display:flex;align-items:center;gap:8px}.record-pagination-summary,.record-pagination-controls{flex-wrap:wrap}.record-pagination-summary{min-width:0}.record-pagination-summary span,.page-jump span{white-space:nowrap}.record-pagination-controls{justify-content:flex-end}.record-page-size{width:76px;min-width:76px}.record-page-input{width:68px;min-width:68px;text-align:center}.records-pagination .btn{white-space:nowrap}.empty-state{display:grid;min-height:140px;place-items:center;margin:0 16px 16px;border:1px dashed #cfd8e6;border-radius:6px;color:var(--muted);background:#fbfdff;text-align:center;font-size:13px}.compact-empty{min-height:74px;margin:0}.auth-control{display:grid;gap:12px;padding:14px 16px}.auth-control-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}.auth-control-head>div:first-child{min-width:0;flex:1 1 320px}.auth-venue-select-wrap{flex:0 1 auto;max-width:100%}.auth-venue-picker{display:inline-grid;grid-template-columns:auto minmax(220px,max-content);align-items:center;gap:8px;max-width:100%}.auth-venue-select-auto{display:inline-grid;grid-template-areas:"select";align-items:center;width:fit-content;min-width:220px;max-width:min(100%,420px)}.auth-venue-select-auto .select,.auth-venue-select-sizer{grid-area:select}.auth-venue-select-auto .select{width:100%;height:36px;min-height:36px;min-width:0;padding:7px 36px 7px 11px}.auth-venue-select-sizer{display:inline-grid;visibility:hidden;min-height:36px;overflow:hidden;padding:7px 36px 7px 11px;border:1px solid transparent;color:var(--ink);line-height:20px;pointer-events:none;white-space:nowrap}.auth-venue-select-sizer span{grid-area:1 / 1}.auth-venue-picker>span:not(.auth-venue-select-auto),.auth-hint{color:#475467;font-size:13px;font-weight:700}.auth-venue-picker>span:not(.auth-venue-select-auto){flex:0 0 auto}.auth-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid #e1e8f2;border-radius:6px;overflow:hidden}.auth-summary-item{min-height:72px;padding:10px 12px;border-right:1px solid #e1e8f2;background:#fbfdff}.auth-summary-item:last-child{border-right:0}.auth-summary-item span,.auth-summary-item small{display:block;color:var(--muted);font-size:12px}.auth-summary-item strong{display:block;margin:4px 0 2px;font-size:20px;line-height:1.15}.auth-date-input{width:150px;min-width:140px}.auth-table table{min-width:980px}.tabs{display:inline-flex;padding:3px;border:1px solid #d7e0eb;border-radius:999px;background:#fff}.tab{min-width:58px;min-height:30px;padding:7px 12px;border:0;border-radius:999px;background:transparent;color:#475467;font-size:13px;font-weight:700}.tab.active{background:var(--accent);color:#fff}.stats-head{align-items:flex-start}.stats-head-title{min-width:0}.stats-controls{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;flex:0 1 auto;max-width:100%}.stats-tabs{flex:0 0 auto;max-width:100%}.stats-select{display:grid;grid-template-columns:auto max-content;gap:8px;align-items:center;max-width:100%;min-width:0}.stats-select span{color:#344054;font-size:13px;font-weight:700}.stats-select .select{width:max-content;min-width:96px;max-width:100%}.line-chart{min-height:308px;padding:16px 16px 12px;border:1px solid #edf1f7;border-radius:6px;background:linear-gradient(#eef3f8 1px,transparent 1px) 0 0 / 100% 52px,linear-gradient(90deg,rgba(226,232,240,.65) 1px,transparent 1px) 0 0 / 92px 100%,#fbfdff}.line-chart.compact{min-height:260px}.line-plot{position:relative;height:238px}.line-chart.compact .line-plot{height:196px}.line-plot svg,.line-points{position:absolute;top:0;right:0;bottom:0;left:0;overflow:visible}.line-plot svg{width:100%;height:100%}.line-area{fill:#17a2a41f}.line-stroke{fill:none;stroke:var(--accent-strong);stroke-linecap:round;stroke-linejoin:round;stroke-width:2.6;vector-effect:non-scaling-stroke}.line-point{position:absolute;width:0;height:0}.line-dot{position:absolute;width:11px;height:11px;transform:translate(-50%,-50%);border:2px solid #fff;border-radius:50%;background:var(--accent-strong);box-shadow:0 0 0 1px #087f8366}.line-value{position:absolute;bottom:13px;left:50%;min-width:48px;transform:translate(-50%);padding:4px 6px;border:1px solid #d7e0eb;border-radius:4px;background:#fff;color:#344054;font-size:11px;font-weight:700;opacity:0;pointer-events:none;text-align:center;transition:opacity .16s ease;white-space:nowrap}.line-point:hover .line-value{opacity:1}.line-x-axis{display:grid;gap:0;min-height:34px;align-items:start;padding-top:10px;color:var(--muted);font-size:11px;text-align:center}.line-x-axis span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.trend-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}.trend-meta div{min-height:64px;padding:10px;border:1px solid #edf1f7;border-radius:6px;background:#fbfdff}.trend-meta span,.trend-meta strong{display:block}.trend-meta span{color:var(--muted);font-size:12px}.trend-meta strong{margin-top:6px;overflow:hidden;color:#344054;font-size:13px;text-overflow:ellipsis;white-space:nowrap}.mini-bars{display:grid;gap:13px}.mini-row{display:grid;grid-template-columns:98px minmax(0,1fr) 54px;gap:10px;align-items:center;font-size:13px}.mini-row.wide{grid-template-columns:120px minmax(0,1fr) 70px}.mini-row label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.track{height:9px;overflow:hidden;border-radius:999px;background:#e9eef6}.fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--blue))}.drawer-backdrop,.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:#0f172a61}.drawer{position:fixed;top:0;right:0;z-index:90;display:flex;flex-direction:column;width:min(640px,100vw);height:100vh;transform:translate(102%);border-left:1px solid #d7e0eb;background:#fff;box-shadow:var(--shadow);transition:transform .18s ease}.drawer.open{transform:translate(0)}.drawer-head,.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px;border-bottom:1px solid #e7edf5}.drawer-head h2,.modal-head h2{margin:0;font-size:18px}.drawer-head p,.modal-head p{margin:4px 0 0;color:var(--muted);font-size:13px}.drawer-body{min-height:0;overflow-y:auto;padding:18px;background:#f8fafc}.detail-grid,.settings-grid{display:grid;gap:12px}.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:14px}.settings-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-item,.setting-tile{padding:12px;border:1px solid #e1e8f2;border-radius:6px;background:#fff}.detail-item{min-height:74px}.detail-item span{color:var(--muted);font-size:12px}.detail-item strong{display:block;margin-top:7px;overflow-wrap:anywhere;font-size:14px}.timeline{position:relative;padding-left:18px}.timeline:before{position:absolute;top:8px;bottom:8px;left:5px;width:2px;background:#d7e0eb;content:""}.timeline li{position:relative;padding:0 0 12px 12px;font-size:13px}.timeline li:before{position:absolute;top:4px;left:-17px;width:10px;height:10px;border:2px solid #fff;border-radius:50%;background:var(--accent);box-shadow:0 0 0 1px var(--accent);content:""}.json-box{overflow:auto;max-height:230px;margin:0;padding:14px;border:1px solid #e1e8f2;border-radius:6px;background:#0f172a;color:#d8e8ff;font-family:Consolas,SFMono-Regular,monospace;font-size:12px;line-height:1.7}.modal{position:fixed;top:50%;left:50%;z-index:100;display:none;width:min(520px,calc(100vw - 32px));transform:translate(-50%,-50%);border:1px solid #d7e0eb;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.modal.venue-modal{width:min(680px,calc(100vw - 32px))}.modal.open{display:block}.modal-body{padding:18px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field.full{grid-column:1 / -1}.form-error{margin-bottom:14px;padding:10px 12px;border:1px solid #f4c7c7;border-radius:6px;background:#fff5f5;color:#b42318;font-size:13px}.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 18px;border-top:1px solid #e7edf5;background:#f8fafc}.risk-box{padding:12px;border:1px solid #f2d18a;border-radius:6px;background:#fff8e6;color:#7a4b06;font-size:13px;line-height:1.6}.delete-confirm{display:grid;gap:14px}.delete-confirm-title{margin:0;color:#101828;font-size:15px;font-weight:800;overflow-wrap:anywhere}.delete-confirm-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px;padding:12px;border:1px solid #e1e8f2;border-radius:6px;background:#f8fafc;color:#475467;font-size:13px}.delete-confirm-meta span{min-width:0;overflow-wrap:anywhere}.setting-tile{min-height:150px;padding:18px}.setting-tile h3{margin:0 0 8px;font-size:15px}.setting-tile p{margin:0 0 16px;color:var(--muted);font-size:13px;line-height:1.6}@media (max-width: 1180px){.grid-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.management-head{grid-template-columns:1fr}.management-actions{justify-content:flex-start}.dashboard-grid,.stats-layout,.dashboard-page .dashboard-grid{grid-template-columns:1fr}.auth-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.auth-summary-item:nth-child(2n){border-right:0}.onsite-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-bar,.filter-bar.compact{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 760px){.login-shell,.management-summary{grid-template-columns:1fr}.management-actions{align-items:stretch;flex-direction:column}.management-actions .btn{width:100%}.login-brand{min-height:auto;padding:28px 20px}.login-title h1{font-size:30px}.login-metrics,.grid-metrics,.detail-grid,.form-grid,.settings-grid,.onsite-grid{grid-template-columns:1fr}.login-panel-wrap{min-height:auto;padding:20px}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:70;width:min(280px,82vw);transform:translate(-102%);transition:transform .18s ease}.sidebar.open{transform:translate(0)}.mobile-menu{display:inline-grid;place-items:center}.topbar{align-items:flex-start;min-height:78px;padding:14px}.crumb h1{font-size:17px}.top-actions{display:none}.page{padding:14px}.filter-bar,.filter-bar.compact{grid-template-columns:1fr}.records-filter .filter-item,.records-filter .filter-actions{width:100%}.records-filter .filter-venue,.records-filter .filter-content{flex-basis:100%;max-width:none}.records-filter .record-filter-select-auto{width:100%;min-width:0;max-width:none}.records-filter .filter-actions{min-height:var(--record-filter-control-height);padding-top:0}.records-filter .filter-actions .btn{flex:1 1 0}.devices-filter .device-filter-actions{width:100%;min-height:var(--device-filter-control-height);padding-top:0}.devices-filter .filter-item,.devices-filter .device-filter-venue,.devices-filter .device-filter-status,.devices-filter .device-filter-keyword{width:100%}.devices-filter .device-filter-venue .select{width:100%;max-width:none}.devices-filter .device-filter-actions .btn{flex:1 1 0}.stats-controls{align-items:stretch;justify-content:flex-start}.stats-tabs{min-width:0;width:100%}.stats-tabs .tab{flex:1 1 0;min-width:0}.auth-control-head{align-items:stretch;flex-direction:column;gap:10px}.auth-control-head>div:first-child{flex-basis:auto}.auth-venue-select-wrap{width:100%;max-width:none}.auth-venue-picker,.auth-venue-select-auto{width:100%}.auth-venue-picker{grid-template-columns:1fr;align-items:stretch;gap:6px}.auth-venue-select-auto{min-width:0;max-width:none}.auth-summary{grid-template-columns:1fr}.auth-summary-item,.auth-summary-item:nth-child(2n){border-right:0}.auth-date-input{width:100%}.stats-select{grid-template-columns:1fr;width:100%}.stats-select .select{width:100%;min-width:0}.panel-head,.table-head,.pagination{align-items:stretch;flex-direction:column}.record-pagination-controls{justify-content:flex-start}.page-jump{flex:1 1 100%}.line-chart{min-height:276px;padding:14px 12px 10px}.line-chart.compact{min-height:246px}.line-plot{height:206px}.line-chart.compact .line-plot{height:178px}.trend-meta{grid-template-columns:1fr}.drawer{width:100vw}}