:root{color-scheme:light;--page-px:24px;--page-py:32px;--card-padding:24px;--card-gap:20px;--bg:#f4f7fb;--surface:#fff;--ink:#152744;--muted:#748197;--border:#e7edf5;--primary:#2563eb;--primary-hover:#1d4ed8;--tint:#edf3ff;--electric:#466de5;--water:#0798b7;--average:#b99a62;--healthy:#428a73;--danger:#bc4d47;--radius:16px;scroll-behavior:smooth;scroll-padding-top:24px;font-family:Inter,"Microsoft YaHei",system-ui,sans-serif;font-size:14px;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;font-variant-numeric:tabular-nums;line-height:1.6}a{color:inherit;text-decoration:none}button,a{cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .18s,color .18s,border-color .18s,box-shadow .18s}button,input,select{font:inherit}button{min-height:44px;padding:8px 16px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--ink);display:inline-flex;gap:8px;align-items:center;justify-content:center}button:hover{background:#f5f8fe;border-color:#cddbf2}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--primary);border-color:var(--primary);color:#fff}.primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.secondary{background:#f7f9fd}.quiet,.text-button{border-color:transparent;background:transparent}.text-button{font-size:12px;color:var(--primary);padding:8px;white-space:nowrap}.icon-only{min-width:44px;padding:8px}.icon{width:19px;height:19px;stroke-width:1.75;flex-shrink:0}input,select{width:100%;min-width:0;min-height:44px;padding:8px 12px;border:1px solid #dfe7f2;background:#fbfcfe;border-radius:8px;color:var(--ink)}input:focus,select:focus{outline:2px solid #9dbafb;outline-offset:1px}button:focus-visible,a:focus-visible{outline:3px solid #b4cafa;outline-offset:3px}input[type=checkbox]{min-height:20px;width:20px;accent-color:var(--primary)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}h1,h2,h3,p{margin:0}h1{font-size:34px;font-weight:600;letter-spacing:-1px;line-height:1.3}h2{font-size:18px;font-weight:600;letter-spacing:-.3px}h3{font-size:15px;font-weight:600}small{font-size:12px}.site-header{background:var(--surface);border-bottom:1px solid var(--border)}.site-header-inner{max-width:1460px;margin:auto;padding:20px var(--page-px);display:flex;align-items:center;gap:40px}.brand{display:flex;gap:11px;align-items:center;font-size:19px;font-weight:650;letter-spacing:-.5px;white-space:nowrap}.brand-mark{width:36px;height:36px;border-radius:11px;background:var(--primary);color:#fff;display:grid;place-items:center}.brand-mark .icon{width:21px;height:21px}.desktop-nav{display:flex;align-items:center;gap:5px}.nav-item{display:flex;align-items:center;gap:9px;min-height:44px;padding:10px 15px;border-radius:8px;color:var(--muted);white-space:nowrap}.nav-item:hover{background:#f6f8fc;color:var(--primary)}.nav-item.active{background:var(--tint);color:var(--primary);font-weight:600}.profile{margin-left:auto;display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px}.avatar{width:32px;height:32px;display:grid;place-items:center;background:var(--tint);color:var(--primary);border:1px solid var(--border);border-radius:50%}.avatar .icon{width:16px;height:16px}.app-main{max-width:1460px;margin:auto;padding:var(--page-py) var(--page-px);min-width:0}.page-head{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:12px}.eyebrow{font-size:12px;font-weight:600;letter-spacing:2px;color:#8394ad;margin-bottom:12px}.page-head p{color:var(--muted);margin-top:11px}.page-head>button{white-space:nowrap}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:14px 0 24px;min-height:35px;font-size:12px;color:#8493aa}.sync-info{display:flex;align-items:center;gap:9px;min-width:0}.sync-info select{width:auto;max-width:220px;font-size:12px}.sync-dot{width:6px;height:6px;border-radius:50%;background:#88ad9e;flex-shrink:0}.export-link{display:inline-flex;align-items:center;gap:7px;color:#647fa6;white-space:nowrap;min-height:44px}.export-link:hover,.detail-link:hover{color:var(--primary)}.export-link .icon{width:16px;height:16px}.notice:empty{display:none}.notice{background:#eaf2ff;border:1px solid #d9e6fc;color:#466b9f;padding:14px 18px;border-radius:10px;margin:18px 0;font-size:13px}.notice.error{background:#fff0ee;color:#a85850;border-color:#f5d8d3}.overview-layout{display:grid;gap:var(--card-gap)}.balance-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--card-gap)}.balance-card{border:1px solid var(--border);border-radius:var(--radius);padding:var(--card-padding);background:var(--surface);min-width:0}.balance-card.electric{background:linear-gradient(120deg,#1d4ed8,#326aeb);color:#fff;border-color:transparent}.balance-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.balance-top h2{display:flex;gap:10px;align-items:center;font-size:15px}.utility-icon{width:37px;height:37px;display:grid;place-items:center;border-radius:11px;background:#ffffff20;color:white}.water .utility-icon{background:#e8f7fa;color:#0798b7}.balance-status{display:inline-flex;gap:6px;align-items:center;white-space:nowrap;font-size:12px;background:#edf8f2;color:#428a73;padding:3px 9px;border-radius:99px}.balance-status::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}.electric .balance-status{background:#ffffff18;color:#e5efff}.balance-status.low{background:#fff0e7;color:#b65a33}.electric .balance-status.low{background:#fff0e7;color:#9d431f}.balance-status.missing{background:#edf1f7;color:#8091ab}.electric .balance-status.missing{background:#ffffff18;color:#d7e3ff}.balance-main{display:flex;gap:6px;align-items:baseline;margin-top:24px;min-width:0}.balance-main>strong{font-size:58px;font-weight:600;letter-spacing:-3px;line-height:1.15;overflow-wrap:anywhere}.currency{font-size:23px;font-weight:400;color:#8c9bb0}.currency-unit{font-size:13px;color:var(--muted);margin-left:5px}.balance-caption{font-size:12px;color:var(--muted);margin-top:8px}.electric .currency,.electric .currency-unit,.electric .balance-caption,.electric .balance-bottom small,.electric .estimate-caption{color:#c2d5ff}.balance-bottom{display:flex;align-items:center;gap:27px;margin-top:26px;padding-top:20px;border-top:1px solid var(--border)}.electric .balance-bottom{border-color:#ffffff26}.balance-bottom>div{display:grid;gap:6px;min-width:0}.balance-bottom small{color:var(--muted)}.quantity{display:flex;align-items:baseline;gap:5px;flex-wrap:wrap}.quantity strong{font-size:21px;font-weight:500;line-height:1.3}.balance-bottom p{font-size:19px;font-weight:500;line-height:1.4;max-width:210px}.balance-bottom p.insufficient{font-size:13px;font-weight:400;color:var(--muted);max-width:170px}.electric .balance-bottom p.insufficient{color:#c2d5ff}.estimate-caption{margin-left:auto;color:#9ca9bc;font-size:12px;white-space:nowrap}.overview-meta{display:grid;grid-template-columns:1.15fr 1fr 1.35fr;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.meta-item{display:flex;align-items:center;gap:14px;padding:20px var(--card-padding);min-width:0}.meta-item+.meta-item{border-left:1px solid var(--border)}.meta-item>.icon{width:22px;height:22px;color:#8a9ab1}.meta-item p{font-size:12px;color:var(--muted);margin-bottom:5px}.meta-item strong{font-size:18px;font-weight:500}.meta-item small{font-size:12px;color:#8c9bb0;margin-left:5px}.meta-item .text-button{margin-left:auto}.meta-item .text-button .icon{width:16px;height:16px}.threshold-display{white-space:nowrap;font-size:17px}.threshold-display strong{font-size:18px;font-weight:500}.threshold-display small strong{font-size:13px}.meta-item .ding-status{font-size:11px;color:#9ba8ba;margin-bottom:0;margin-top:4px}.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--card-gap)}.panel{min-width:0;padding:var(--card-padding);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.app-main>.panel+.panel,.settings-grid+.panel{margin-top:var(--card-gap)}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.panel-head p{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.8}.panel-head>.icon{color:#8b9ab1}.panel-head>span{font-size:12px;color:var(--muted)}.average-label{font-size:12px!important;color:#788aa4!important;text-align:right;max-width:155px;line-height:1.7}.trend-legend{display:flex;gap:18px;align-items:center;font-size:12px;color:#8b98ac;margin-bottom:10px}.trend-legend>span{display:flex;align-items:center;gap:6px}.trend-legend i{width:18px;height:2px;background:var(--electric)}.trend-legend .water-key i{background:var(--water)}.trend-legend .average-key{height:0;background:transparent;border-top:2px dashed var(--average)}.usage-chart{width:100%;min-width:0;--trend-color:var(--electric)}.water-chart{--trend-color:var(--water)}.usage-chart svg{display:block;max-width:100%;overflow:visible}.trend-grid{stroke:#e8eef7;stroke-dasharray:3 5;stroke-width:1}.trend-axis{font:11px Inter,"Microsoft YaHei",sans-serif;fill:#8b9ab1}.trend-line{fill:none;stroke:var(--trend-color);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.trend-dot{fill:var(--trend-color);stroke:white;stroke-width:1.5}.trend-average{stroke:var(--average);stroke-width:1.5;stroke-dasharray:5 5}.trend-empty{font:12px "Microsoft YaHei",sans-serif;fill:#94a2b7}.trend-hit{fill:transparent;cursor:crosshair;outline:none}.trend-hit:hover,.trend-hit:focus{fill:#2563eb;fill-opacity:.045;stroke:#c3d4f6;stroke-width:1;stroke-dasharray:3 4}.chart-detail{min-height:36px;font-size:11px;color:#8b9bb1;line-height:1.8;margin:10px 0 0}.data-footnote{font-size:12px;color:#92a0b5;line-height:1.8;margin-top:-7px}.detail-link{display:inline-flex;gap:7px;align-items:center;color:#6483ae;font-size:13px;min-height:44px;white-space:nowrap}.detail-link .icon{width:16px;height:16px}.activity-row{display:grid;grid-template-columns:150px 55px 1fr;gap:18px;padding:16px 0;border-top:1px solid var(--border);align-items:center;font-size:13px;overflow-wrap:anywhere}.activity-row time{font-size:12px;color:#8b9bb1}.activity-level{font-size:12px;color:var(--healthy)}.activity-level.error{color:#b65e56}.activity-level.warning{color:#ac894d}.empty{padding:22px 0;font-size:13px;color:#8c9ab0;line-height:1.8}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:28px 0 5px;font-size:12px;color:#9aa7bb}.site-footer>span{display:inline-flex;align-items:center;gap:7px}.site-footer .icon{width:14px;height:14px}.mobile-nav{display:none}
.modal{width:min(460px,calc(100vw - 32px));border:1px solid var(--border);border-radius:16px;background:white;color:var(--ink);padding:var(--card-padding);box-shadow:0 30px 80px #11264930;max-height:calc(100dvh - 40px);overflow:auto}.modal::backdrop{background:#0e234450;backdrop-filter:blur(4px)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}.utility-thresholds{display:grid;gap:18px}.utility-thresholds>label,.field-label{display:grid;gap:8px;font-size:13px;color:#74859f;min-width:0}.utility-thresholds>label input{margin-top:1px}.modal-description{font-size:12px;color:#8a99ae;line-height:1.9}.form-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:4px}.modal .form-actions>button{min-width:100px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--card-gap)}.settings-panel{margin:0;min-width:0}.settings-panel .panel-head{margin-bottom:20px}.setting-row{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 0;border-top:1px solid var(--border)}.setting-row label{font-size:14px}.setting-row label small{display:block;color:var(--muted);margin-top:5px;font-size:12px}.setting-row>input{width:130px;flex-shrink:0}.setting-note{font-size:12px;color:#8b9bb1;line-height:1.9}.field-label{margin-bottom:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;min-width:0}.check{display:flex;align-items:flex-start;gap:10px;font-size:13px;margin:8px 0 20px}.check small{display:block;color:#8c9bb0;font-size:12px;margin-top:5px}.check input{margin-top:1px;flex-shrink:0}.schedule-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}.schedule-row b{color:#4c6486;font-weight:500}.settings-panel>#test{margin-top:20px}.settings-actions{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:20px}.settings-actions>span{font-size:12px;color:#8c9bb0}.water-diagnostic>p{font-size:12px;color:#8b9bb1;line-height:1.9;max-width:85ch}.water-diagnostic .panel-head{margin-bottom:15px}.sample-filter{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:24px}.sample-filter label{display:grid;gap:8px;width:220px;font-size:12px;color:var(--muted)}.sample-table{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px;white-space:nowrap}th{padding:13px 16px;color:#7d8da6;font-weight:500;background:#f7f9fd}td{padding:17px 16px;border-bottom:1px solid var(--border)}.sample-pagination{display:flex;align-items:center;gap:10px;margin-top:22px}.sample-pagination>span{margin-right:auto;font-size:12px;color:#8b9bb1}.sample-pagination button{font-size:12px}.log{display:grid;grid-template-columns:155px 65px minmax(0,1fr);gap:18px;align-items:center;padding:17px 0;border-top:1px solid var(--border);font-size:13px;overflow-wrap:anywhere}.log time{font-size:12px;color:#8a9ab1}.log .info{color:#528873;font-size:12px}.log .error{color:#b65e56;font-size:12px}.log .warning{color:#ac894d;font-size:12px}
.calendar-heading{flex-wrap:wrap}.month-controls{display:flex;align-items:center;gap:8px}.month-controls>button{padding:8px 12px;min-width:44px}.month-picker{min-width:0}.month-picker input{min-width:150px;font-size:14px;max-width:180px;background:white}.month-summary{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:20px;padding:20px 24px;border:1px solid #e6edfa;background:#f6f9ff;border-radius:12px;margin-bottom:20px}.month-summary>div{display:grid;gap:8px;min-width:0}.month-summary span{font-size:12px;color:#8b9bb1}.month-summary strong{font-size:25px;font-weight:500}.month-summary small{font-weight:400;font-size:12px;color:#8c9bb0}.calendar-key{display:flex;align-items:center;gap:18px;flex-wrap:wrap;color:#8c9bb0;font-size:12px;margin-bottom:18px}.calendar-key>span:first-child{color:var(--electric)}.calendar-key>span:nth-child(2){color:var(--water)}.calendar-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:24px}.weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.weekdays{padding:8px 0 14px;color:#8c9bb0;text-align:center;font-size:12px}.weekdays span:nth-last-child(-n+2){color:#b49975}.calendar-day{padding:12px 9px;min-height:122px;background:#fafbfe;border:1px solid #e9eef7;border-radius:8px;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:6px;min-width:0;text-align:left;cursor:pointer}.calendar-day:hover{background:#eff5ff;border-color:#c7d8f7}.calendar-day.selected{background:#edf3ff;border-color:#799ff4;box-shadow:inset 0 0 0 1px #799ff4}.day-top{display:flex;gap:5px;align-items:center;margin-bottom:4px}.day-top b{font-size:14px;font-weight:500}.day-top i{background:#3a71df;color:#fff;border-radius:3px;padding:1px 3px;font-size:9px;font-style:normal}.day-dot{margin-left:auto;color:#a3b2c6;font-size:9px}.final .day-dot{color:#6b9c87}.day-usage{font-size:12px;white-space:nowrap}.day-usage small{font-size:11px;margin-right:3px;color:#9ca9bb}.electric-usage{color:#5b7ad5}.water-usage{color:#4797ad}.day-status{margin-top:auto;font-size:10px;color:#99a7bb}.calendar-day.future{background:#fdfdfe;border-color:#f1f4f8}.future .day-top,.future .day-usage{opacity:.45}.day-detail{align-self:start;position:sticky;top:20px;background:#f7f9fd;border:1px solid var(--border);border-radius:12px;padding:20px}.detail-date{font-size:14px;font-weight:600}.detail-date>span{display:block;margin-top:8px;color:#7e98b0;font-size:11px;font-weight:400}.day-detail h3{font-size:12px;font-weight:400;color:#8b9bb1;margin:25px 0 14px}.day-detail dl{margin:0}.day-detail dl>div{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:13px 0;border-bottom:1px solid #e7edf6}.day-detail dt{font-size:12px;color:#8c9bb0}.day-detail dd{font-size:19px;margin:0}.day-detail dd small{font-size:11px;color:#8c9bb0}.day-detail p{font-size:11px;color:#8c9bb0;line-height:1.9;margin-top:14px}.day-detail .final-time{padding-top:12px;border-top:1px solid var(--border)}.calendar-footnote{font-size:12px;color:#8d9bb0;line-height:1.9;margin-top:20px}.status{background:#edf3ff;color:#6c88b5;padding:4px 7px;font-size:11px;border-radius:5px}
@media(min-width:1600px){.balance-main>strong{font-size:65px}}@media(max-width:1150px){.site-header-inner{gap:24px}.profile>span:first-child{display:none}.desktop-nav .nav-item{padding:10px}.nav-item{font-size:13px}.estimate-caption{display:none}.balance-bottom{gap:20px}.overview-meta{grid-template-columns:1fr 1fr}.meta-item:last-child{grid-column:1/-1;border-left:0;border-top:1px solid var(--border)}.calendar-layout{grid-template-columns:1fr}.day-detail{position:static}.day-detail dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.day-detail dl>div{display:block}.day-detail dd{margin-top:10px}.day-detail h3{margin-top:15px}.chart-grid{grid-template-columns:1fr 1fr}}@media(max-width:980px){.chart-grid,.settings-grid{grid-template-columns:1fr}.site-header-inner{gap:16px}.profile{display:none}.desktop-nav{margin-left:auto;gap:2px}.desktop-nav .nav-item{padding:10px 8px;font-size:12px}.desktop-nav .nav-item .icon{width:17px;height:17px}.balance-main>strong{font-size:52px}.calendar-heading>div:first-child{width:100%}.settings-actions{grid-column:auto}}
@media(max-width:760px){:root{--page-px:16px;--page-py:24px;--card-padding:20px;--card-gap:16px;scroll-padding-top:16px}.site-header-inner{padding:16px var(--page-px)}.brand{font-size:18px}.brand-mark{width:33px;height:33px;border-radius:10px}.desktop-nav{display:none}.profile{display:flex;margin-left:auto}.profile>span:first-child{display:none}.app-main{padding-bottom:135px}.page-head{align-items:flex-start;gap:10px;flex-wrap:wrap;margin-bottom:4px}.page-head>div{width:100%}h1{font-size:29px;letter-spacing:-1px}.eyebrow{font-size:11px;margin-bottom:9px}.page-head p{font-size:13px;margin-top:9px}.page-head>button{margin-top:13px;min-height:44px;margin-left:auto}.toolbar{margin-top:12px;margin-bottom:18px;align-items:center;gap:10px;font-size:11px}.sync-info{gap:7px;flex-wrap:wrap}.sync-info select{max-width:160px}.export-link{font-size:11px}.export-link .icon{width:15px;height:15px}.sync-dot{width:5px;height:5px}.balance-grid{gap:16px}.balance-card{padding:16px}.balance-top{display:block}.balance-top h2{font-size:14px;gap:7px}.utility-icon{width:28px;height:28px;border-radius:8px}.utility-icon .icon{width:17px;height:17px}.balance-status{font-size:11px;margin-top:14px;padding:3px 8px}.balance-main{margin-top:19px;gap:4px}.balance-main>strong{font-size:clamp(25px,7.2vw,34px);letter-spacing:-1.5px;overflow-wrap:normal}.currency{font-size:14px}.currency-unit{display:none}.balance-caption{font-size:11px;line-height:1.8;white-space:normal}.balance-bottom{display:block;padding-top:16px;margin-top:18px}.balance-bottom>div+div{margin-top:15px}.balance-bottom small{font-size:11px}.quantity strong{font-size:19px}.quantity{gap:4px}.balance-bottom p{font-size:18px}.balance-bottom p.insufficient{font-size:12px;max-width:135px}.overview-meta{grid-template-columns:1fr}.meta-item{padding:18px var(--card-padding)}.meta-item+.meta-item{border-left:0;border-top:1px solid var(--border)}.meta-item:last-child{grid-column:auto}.meta-item strong{font-size:19px}.meta-item p{font-size:12px}.meta-item small{font-size:11px}.meta-item .ding-status{font-size:11px}.threshold-display strong{font-size:19px}.threshold-display small strong{font-size:14px}.panel-head{align-items:flex-start;gap:12px;margin-bottom:20px}.panel-head h2{font-size:17px}.panel-head p{font-size:12px}.average-label{font-size:11px!important;max-width:130px}.trend-axis{font-size:10px}.trend-empty{font-size:10px}.trend-legend{font-size:11px;gap:16px}.chart-detail{font-size:11px;min-height:35px}.data-footnote{font-size:11px}.activity-row{grid-template-columns:1fr auto;gap:8px 12px;font-size:12px}.activity-row>span:last-child{grid-column:1/-1}.activity-row time{font-size:11px}.activity-level{font-size:11px}.detail-link{font-size:12px}.site-footer{display:block;font-size:11px;padding-top:24px}.site-footer>span{display:flex}.site-footer>span+span{margin-top:10px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;align-items:center;justify-content:space-around;padding:10px 6px max(22px,env(safe-area-inset-bottom,22px));background:#fffffffa;border-top:1px solid var(--border);box-shadow:0 -8px 30px #15274404;backdrop-filter:blur(10px)}.mobile-nav .nav-item{display:flex;flex-direction:column;gap:5px;min-width:54px;min-height:54px;padding:6px;border-radius:12px;font-size:11px}.mobile-nav .nav-item .icon{width:21px;height:21px}.notice{padding:13px 15px;font-size:12px}.modal{padding:20px}.modal-head h2{font-size:18px}.utility-thresholds>label{font-size:14px}.utility-thresholds input,.field-label input,.setting-row>input,.sample-filter input,.month-picker input{font-size:16px}.modal-description{font-size:12px}.form-grid{grid-template-columns:1fr;gap:0}.setting-row{gap:15px}.setting-row label{font-size:14px}.setting-row label small{font-size:12px}.setting-row>input{width:100px}.field-label{font-size:13px}.settings-actions{flex-wrap:wrap;gap:15px}.settings-actions>span{font-size:12px}.settings-actions>button{width:100%}.water-diagnostic .panel-head{flex-wrap:wrap}.water-diagnostic>p{font-size:12px}.check{font-size:13px}.sample-filter{gap:9px}.sample-filter label{width:100%}.sample-filter button{flex:1}.sample-table{overflow:visible}.sample-table table,.sample-table tbody{display:block}.sample-table thead{display:none}.sample-table tr{display:block;border:1px solid var(--border);border-radius:12px;padding:12px 15px;margin-bottom:14px;background:#fbfcfe}.sample-table td{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:7px 0;border:0;font-size:13px;white-space:normal}.sample-table td::before{content:attr(data-label);font-size:12px;color:#8b9ab0}.sample-table td:first-child{font-weight:500;margin-bottom:6px;padding-bottom:13px;border-bottom:1px solid var(--border)}.sample-pagination{flex-wrap:wrap;gap:10px}.sample-pagination>span{width:100%;font-size:12px}.sample-pagination button{flex:1}.log{grid-template-columns:1fr auto;gap:8px 12px;font-size:12px}.log>span:last-child{grid-column:1/-1}.log time{font-size:11px}.calendar-heading{gap:18px}.month-controls{width:100%;gap:5px}.month-controls>button{padding:8px 10px}.month-picker{flex:1}.month-picker input{min-width:0;max-width:none;width:100%;padding:8px 5px;font-size:14px}.month-summary{grid-template-columns:1fr 1fr;gap:15px;padding:16px}.month-summary>div:last-child{grid-column:1/-1;display:flex;gap:15px;align-items:center}.month-summary strong{font-size:23px}.month-summary>div:last-child strong{font-size:18px}.month-summary span,.month-summary small{font-size:11px}.calendar-key{gap:10px 13px;font-size:10px}.calendar-grid,.weekdays{gap:3px}.weekdays{font-size:11px}.calendar-day{padding:7px 3px;min-height:103px;border-radius:6px;gap:5px}.day-top{gap:2px}.day-top b{font-size:12px}.day-top i{font-size:8px;padding:1px 2px}.day-dot{font-size:8px}.day-usage{font-size:10px;letter-spacing:-.3px}.day-usage small{font-size:9px;margin-right:0}.day-status{font-size:8px}.day-detail{padding:17px}.day-detail dl{grid-template-columns:1fr 1fr;gap:10px 20px}.day-detail dl>div{padding:10px 0}.day-detail dd{font-size:21px}.day-detail p{font-size:11px}.calendar-footnote{font-size:11px}.month-controls #this-month{white-space:nowrap}.activity-panel .panel-head{align-items:center}.empty{font-size:12px}.average-label{line-height:1.8}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.average-main{display:block;white-space:nowrap}.average-main b{font-size:17px;font-weight:500;color:#526c92}.average-label>small{display:block;font-size:11px;margin-top:3px;color:#99a7bb}@media(max-width:760px){.average-label{min-width:90px}.average-main b{font-size:16px}.average-label>small{font-size:10px}}
.threshold-display{display:flex;align-items:baseline;gap:9px}.threshold-item{display:inline-flex;align-items:baseline;gap:4px;font-size:15px;color:var(--ink);font-weight:400}.threshold-item>strong{font-size:18px;font-weight:500;color:var(--ink)}.threshold-unit{font-size:12px;color:#8c9bb0}.threshold-separator{font-size:13px;color:#a4b1c3}@media(max-width:760px){.threshold-display{gap:7px}.threshold-item{font-size:15px}.threshold-item>strong{font-size:19px}}
.calendar-day.adjacent-month{background:#f8f9fc;border-color:#edf0f6}.adjacent-month .day-top b{color:#a5b1c4}.adjacent-month .day-usage{opacity:.6}.day-month{margin-left:auto;font-size:9px;line-height:1.5;border-radius:3px;background:#edf0f6;color:#9ba9be;padding:1px 3px;white-space:nowrap}.calendar-day.future{background:#fdfdff;border-color:#f2f4f9}.calendar-day.future .day-top{opacity:1}.calendar-day.future .day-top b{color:#bac4d2;font-weight:400}.day-await{font-size:10px;color:#c1cad8;margin-top:16px}.calendar-day.adjacent-month.future{background:#fbfcfe;border-color:#f3f5f9}.adjacent-month.future .day-top b,.adjacent-month.future .day-month{color:#c2cad7}.calendar-day.future:hover,.calendar-day.adjacent-month:hover{background:#f4f7fd;border-color:#dce5f5}.calendar-day.selected,.calendar-day.adjacent-month.selected,.calendar-day.future.selected{background:#edf3ff;border-color:#799ff4;box-shadow:inset 0 0 0 1px #799ff4}.calendar-day.selected .day-top b{color:#527bd2}.calendar-day.selected .day-await{color:#99aed4}@media(max-width:760px){.day-month{font-size:8px;padding:1px 2px}.day-await{font-size:8px;letter-spacing:-.3px;margin-top:17px}.adjacent-month .day-top{gap:1px}}
.calendar-grid{border:1px solid #8db5ff;border-radius:14px;padding:8px;background:#fbfcff;box-shadow:0 0 0 3px #3b82f60b,0 0 22px #3b82f61a,inset 0 0 12px #3b82f605}.day-month{background:#eaf1ff;color:#93a9ce}.adjacent-month .day-month{background:#edf0f6;color:#a5b1c4}.calendar-day.is-today .day-top b{color:#fff;background:#3a71df;border-radius:4px;padding:0 3px}.calendar-day.is-today{border-color:#a9c3fa}.calendar-day.future .day-month{background:#f3f6fb;color:#bdc8db}.calendar-day.selected .day-month{background:#e3edff;color:#82a1d5}.day-top{gap:2px}.day-top .day-month{margin-left:auto}.calendar-day.final .day-status{color:#6c9a89}.calendar-day.final .day-status:before{content:'● ';font-size:8px}@media(max-width:760px){.calendar-grid{padding:5px;border-radius:11px;box-shadow:0 0 0 2px #3b82f609,0 0 16px #3b82f617}.calendar-day{padding-left:2px;padding-right:2px}.day-month{font-size:8px;line-height:1.5;padding:1px 2px}.calendar-day.is-today .day-top b{padding:0 2px}}@media(max-width:360px){#history{padding:16px 12px}}
@media(max-width:360px){.calendar-day .day-top{flex-wrap:wrap;gap:3px;align-content:flex-start;min-height:28px}.calendar-day .day-top .day-month{margin-left:0;flex-basis:100%;max-width:100%;text-align:center}}
.security-summary{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:18px 20px;background:#f7f9fd;border-radius:10px;margin-bottom:20px}.security-summary>div{display:grid;gap:7px;min-width:0}.security-summary small{color:#8b9ab0}.security-summary strong{font-size:14px;font-weight:500;overflow-wrap:anywhere}.device-row{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--border);padding:18px 0}.device-row strong{font-size:14px;font-weight:500}.device-row p{font-size:12px;line-height:1.9;color:#8b9ab0;margin-top:6px}.current-device-tag{font-size:10px;color:#518169;background:#eff7f1;border-radius:5px;padding:3px 7px;margin-left:9px;white-space:nowrap}.security-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:8px 0 18px}.danger-quiet{color:#b55c56;background:#fff7f5;border-color:#f3e0dc}.schedule-row>b{font-size:13px;text-align:right;overflow-wrap:anywhere}.meta-item .schedule-hint{font-size:11px;color:#95a4ba;margin-top:5px;margin-bottom:0}.meta-item .schedule-hint strong{font-size:11px}@media(max-width:760px){.security-summary{grid-template-columns:1fr;gap:18px;padding:16px}.device-row{gap:12px}.device-row>div{min-width:0}.device-row p{font-size:11px}.device-row strong{font-size:13px}.security-actions button{flex:1;font-size:12px}.schedule-row{gap:20px}.schedule-row>b{max-width:60%;font-size:12px}}
.usage-summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--card-gap)}.period-card .panel-head{margin-bottom:24px}.period-badge{font-size:11px!important;padding:4px 9px;background:#f0f4fb;color:#8497b4!important;border-radius:6px;white-space:nowrap}.period-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.period-metrics>div{display:grid;gap:10px;min-width:0}.period-metrics small{font-size:11px;color:#8d9db4}.period-metrics strong{font-size:24px;font-weight:500;letter-spacing:-.6px;color:#456baf;overflow-wrap:anywhere}.period-metrics>div:nth-child(n+3) strong{color:#438ea0}.period-metrics strong.metric-unavailable{font-size:16px;letter-spacing:0;color:#93a2b7}.period-note{font-size:11px;line-height:1.9;color:#99a7bb;margin-top:22px;padding-top:15px;border-top:1px solid var(--border)}.overview-meta.report-meta{grid-template-columns:1fr 1fr}.report-meta .meta-item:last-child{grid-column:auto;border-top:0;border-left:1px solid var(--border)}.report-meta .text-button{margin-left:auto}.report-preview-modal{width:min(620px,calc(100vw - 32px))}.preview-caption{font-size:12px;color:#95a4ba;margin-bottom:20px}.report-preview-content{font-size:14px;line-height:1.9}.report-preview-content h3{font-size:19px;margin:0 0 20px}.report-preview-content p{margin:10px 0}.report-preview-content blockquote{border-left:3px solid #dce6f8;padding:4px 12px;margin:12px 0 22px;color:#8193ae;font-size:12px}.report-preview-content hr{border:0;border-top:1px solid var(--border);margin:24px 0}.report-preview-content .preview-list-line{margin:7px 0;padding-left:12px}.report-preview-content .preview-list-line:before{content:'·';margin-right:8px;color:#b0bbcb}@media(max-width:1150px){.period-metrics{grid-template-columns:1fr 1fr;gap:20px}.period-metrics strong{font-size:26px}}@media(max-width:760px){.usage-summary-grid{grid-template-columns:1fr}.period-card .panel-head{margin-bottom:20px}.period-metrics{gap:21px 18px}.period-metrics strong{font-size:27px}.period-metrics small{font-size:12px}.period-note{font-size:11px;margin-top:20px}.overview-meta.report-meta{grid-template-columns:1fr}.report-meta .meta-item:last-child{border-left:0;border-top:1px solid var(--border)}.report-preview-content{font-size:13px}.report-preview-content h3{font-size:17px}}