:root{--navy:#132f45;--teal:#008b85;--blue:#4c78bc;--text:#24394b;--muted:#7b8995;--line:#e5ebee;--bg:#f5f7f9;--amber:#b87922}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;color:var(--text);background:var(--bg);font-size:14px;line-height:1.6}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #54c3c0;outline-offset:3px}a{color:inherit;text-decoration:none}button{border:0}h1,h2,h3,p{margin:0}h1{font-size:28px;font-weight:700;letter-spacing:.04em}h2{font-size:17px;letter-spacing:.02em}h3{font-size:15px}small{font-size:11px}.sidebar{width:228px;position:fixed;inset:0 auto 0 0;background:var(--navy);color:white;padding:35px 20px 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i{width:2px;height:100%;background:linear-gradient(transparent,#61d1c6,transparent);position:relative}.rain-art i:nth-child(3n){height:70%;margin-top:60px}.rain-art i:nth-child(2n){height:150%;margin-top:-70px}.login-form-wrap{padding:76px 48px 30px}.login-form-wrap h2{font-size:23px;margin-top:7px;letter-spacing:.05em}.subtitle{font-size:12px;color:#8e9ba5;margin-top:9px;margin-bottom:30px}.login-submit{width:100%;margin-top:28px;display:flex;justify-content:space-between;padding:13px 16px}.login-note{font-size:10px;line-height:1.9;color:#98a5af;margin-top:23px;padding:16px 0;border-top:1px solid var(--line)}.lock-icon{margin-right:4px}.login-footer{font-size:10px;color:#b4bec5;margin-top:16px;letter-spacing:.1em}.login-footer span{letter-spacing:0;margin-left:10px;font-size:9px}.form-error{font-size:11px;color:#ad4e48;background:#fff2f0;padding:10px;border-radius:4px;margin-top:15px}
@media(min-width:1500px){.chart-wrap{height:260px}.comparison-chart{height:275px}}@media(max-width:1100px){.sidebar{width:195px;padding-left:14px;padding-right:14px}.main-shell{margin-left:195px}main{padding:25px 22px 0}.topbar{padding:0 22px}.topbar-right time{display:none}.summary-card{padding:15px}.summary-grid{gap:10px}.gauge-grid{gap:14px}.gauge-heading,.gauge-metrics{padding-left:16px;padding-right:16px}.notice-badge{display:none}.gauge-metrics{gap:10px}.metric-value{font-size:29px}.gauge-metrics>div+div{padding-left:12px}}@media(max-width:800px){.sidebar{position:sticky;top:0;width:100%;height:auto;padding:0 15px;flex-direction:row;align-items:center;justify-content:space-between}.sidebar>.wordmark{font-size:20px;padding:17px 0}.wordmark span{display:none}.workspace-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:3px}.nav-item{margin:0;font-size:10px;padding:10px}.nav-item>span{display:none}.main-shell{margin:0}.topbar{height:48px}.topbar-right{font-size:10px}main{padding:22px 16px 0}.page-heading{align-items:flex-start;gap:12px}h1{font-size:23px}.page-heading .secondary{font-size:0;padding:8px 10px}.page-heading .secondary::after{content:'↻ 更新';font-size:11px}.notice{padding:12px;font-size:10px}.summary-grid{grid-template-columns:1fr 1fr}.summary-card{padding:13px 17px}.summary-card strong{font-size:27px}.summary-card .date-metric{font-size:23px}.gauge-grid{grid-template-columns:1fr}.section-heading{align-items:flex-start;gap:12px;flex-direction:column}.section-heading .segmented{align-self:flex-end}.gauge-card{margin-bottom:2px}.chart-wrap{height:240px}.comparison-chart{height:240px}.page-footer{font-size:9px}.page-footer>span>span{display:none}.help-panel dl{grid-template-columns:1fr;gap:6px}.help-panel dd{margin-bottom:10px}.login-shell{grid-template-columns:1fr;max-width:480px;min-height:0}.login-brand{padding:26px}.login-brand .wordmark{font-size:25px}.login-intro{margin-top:24px}.login-intro h1{font-size:26px;line-height:1.6;margin-top:7px}.login-intro h1 br{display:none}.login-intro p,.brand-foot{display:none}.login-form-wrap{padding:30px}.login-form-wrap h2{font-size:22px}.rain-art{top:-70px;left:150px}.panel-heading{padding:16px}.panel-heading p{max-width:250px}}

.date-range{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;background:white;border:1px solid var(--line);border-radius:6px;padding:12px 16px;margin-bottom:10px}.range-fields{display:flex;align-items:end;gap:12px;flex-wrap:wrap}.range-fields label{display:flex;align-items:center;gap:8px;margin:0;color:#687c8b;font-size:11px}.range-fields input{width:150px;padding:7px 9px}.date-separator{align-self:center;color:#9aa9b4}.range-timezone,.range-summary,.coverage-note{font-size:10px;color:#7e919f}.range-summary{padding:2px 2px 14px}.coverage-note{padding:8px 22px 10px}.mobile-logout{display:none}@media(max-width:800px){.date-range{padding:12px}.range-fields{gap:9px}.range-fields label{flex-direction:column;align-items:start;gap:4px}.range-fields input{width:132px}.range-fields .secondary{margin-left:auto}.segmented{flex-wrap:wrap}.segmented button{padding:5px 10px}.mobile-logout{display:block}.topbar-right .live-tag{display:none}}
.shared-range{margin:20px 0 26px;padding:20px;background:#fff;border:1px solid #e3eaee;border-radius:12px}.shared-range>.segmented{display:flex;width:fit-content;flex-wrap:wrap}.shared-range .date-range{margin-bottom:8px}.device-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.device-panel{padding:20px;min-width:0}.device-panel .panel-heading{padding:0;display:block}.device-panel h3{font-size:13px;overflow-wrap:anywhere;margin-bottom:12px}.device-panel p{font-size:12px;line-height:1.9;color:#617789}.device-actions{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.device-panel details{font-size:12px;line-height:2}.device-panel summary{cursor:pointer;color:#008b85}.sensor-panel{margin-bottom:20px}.sensor-chart{height:340px;padding:12px 22px}.monitor-empty{padding:38px;text-align:center;color:#617789}.pagination{display:flex;align-items:center;justify-content:center;gap:24px;padding:20px}.pagination button:disabled{opacity:.4;cursor:default}#monitor-controls{align-items:center;flex-wrap:wrap;gap:14px}#monitor-controls label{display:flex;align-items:center;gap:8px;font-size:12px}#monitor-controls select{max-width:100%;padding:10px;border:1px solid #d8e2e8;border-radius:7px;background:#fff;color:#18374d}#monitor-controls a{text-decoration:none}#monitor-controls>span{font-size:12px;color:#617789}dialog{width:min(900px,90vw);max-height:85vh;border:1px solid #d8e2e8;border-radius:12px;padding:24px;color:#18374d}dialog::backdrop{background:#102a43aa}dialog pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.7;background:#f5f8fa;padding:18px}dialog>button{float:right}.sidebar nav{overflow-y:auto;min-height:0}.sidebar-bottom{flex-shrink:0}@media(max-width:1100px){.device-grid{grid-template-columns:1fr}#monitor-controls select{max-width:65vw}}@media(max-width:760px){.sensor-chart{height:280px;padding:8px}.shared-range{padding:12px}.sidebar nav{overflow:auto}.device-panel{padding:14px}}
#monitor-controls input[type=checkbox]{width:auto}#monitor-controls label{margin:0}.shared-range .segmented{margin-bottom:14px}@media(max-width:800px){.sidebar nav{max-width:calc(100vw - 100px);flex:1}.sidebar .nav-item{flex-shrink:0;width:auto;white-space:nowrap}.sidebar>.wordmark{margin-right:14px}}
#monitor-controls label{white-space:nowrap}.sidebar nav{scrollbar-width:thin;scrollbar-color:#456277 transparent}.shared-range{padding:14px 18px}.shared-range .range-summary{padding-bottom:0}.shared-range .date-range{padding:8px 0;border:0}.shared-range .segmented{margin-bottom:8px}