:root{color-scheme:light;--ink:#163b37;--muted:#61726c;--line:#dce4dc;--paper:#f5f6ef;--green:#21594c;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink)}header{max-width:1280px;margin:auto;padding:30px 48px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{font-size:13px;font-weight:800;letter-spacing:2px;color:inherit;text-decoration:none;display:flex;align-items:center;gap:12px}.brandmark{font-size:31px;letter-spacing:0}.local{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.local>span{width:7px;height:7px;border-radius:50%;background:var(--green)}main{max-width:1184px;margin:0 auto;padding:62px 0 24px}.intro{display:flex;justify-content:space-between;align-items:center;gap:20px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:2px;color:var(--muted);margin:0 0 18px}h1{font-size:clamp(32px,4.2vw,52px);font-weight:550;letter-spacing:-2px;margin:0 0 14px;line-height:1.12}.subtitle{color:var(--muted);font-size:16px;margin:0}button{font:inherit;border:1px solid #bdcfc3;border-radius:30px;background:transparent;color:var(--ink);padding:13px 22px;cursor:pointer;font-size:13px;font-weight:650;white-space:nowrap}button:hover{background:#e6ecdf}button:focus-visible,a:focus-visible{outline:3px solid #ba7431;outline-offset:4px}button:disabled{opacity:.55;cursor:default}.banner{margin:30px 0 22px;font-size:12px;line-height:1.6;color:var(--muted);min-height:26px}.banner.warning{background:#f2e4c8;color:#674a20;padding:12px 17px;border-radius:10px}.devices{display:grid;grid-template-columns:1fr 1fr;gap:24px}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;position:relative;overflow:hidden}.card-top{display:flex;align-items:center;gap:16px}.machine{width:68px;height:76px;flex-shrink:0}.card h2{font-size:24px;font-weight:550;margin:0 0 5px;letter-spacing:-.6px}.model{font-size:12px;color:var(--muted);margin:0;line-height:1.7}.number{margin-left:auto;color:#b7c7bc;font-size:12px;align-self:flex-start}.status{display:inline-flex;align-items:center;gap:8px;border-radius:30px;padding:8px 13px;font-size:12px;font-weight:700;margin-top:27px;background:#edf0ea;color:#5b6a63}.status:before{content:"";height:6px;width:6px;border-radius:100%;background:currentColor}.running .status{background:#deeee4;color:#215a43}.paused .status{background:#fff0d5;color:#825913}.ended .status{background:#e3edf9;color:#335b88}.message{font-size:15px;line-height:1.6;min-height:48px;margin:16px 0 24px;max-width:360px}.facts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:19px 0;margin:0;gap:14px}.facts dt{color:var(--muted);font-size:11px;margin-bottom:6px}.facts dd{font-size:14px;margin:0;font-weight:600}.timestamp{color:var(--muted);font-size:11px;line-height:1.7;margin:18px 0 0}.error{color:#875821;font-size:12px;line-height:1.6;margin-bottom:0}.previous{font-size:12px;line-height:1.6;color:var(--muted)}.note{display:flex;gap:15px;padding:26px 0;margin-top:25px;border-bottom:1px solid var(--line)}.note-icon{display:grid;place-items:center;flex-shrink:0;border:1px solid #a2b5a5;border-radius:100%;width:22px;height:22px;font-family:serif}.note h2{font-size:14px;font-weight:650;margin:0 0 7px}.note p{font-size:13px;color:var(--muted);margin:0;line-height:1.6}footer{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:10px;padding:22px 0;line-height:1.7} @media(max-width:1280px){main{margin:0 48px}}@media(max-width:700px){header{padding:20px 22px}.local{font-size:10px}.brand{font-size:10px;letter-spacing:1px;gap:7px}.brandmark{font-size:25px}main{margin:0 22px;padding-top:36px}.intro{align-items:flex-start}.eyebrow{font-size:8px;letter-spacing:1.2px;max-width:190px;line-height:1.6}h1{letter-spacing:-1px;font-size:34px}.subtitle{font-size:14px;line-height:1.6}.intro button{padding:10px 13px;font-size:12px}.devices{grid-template-columns:1fr;gap:17px}.card{padding:23px}.banner{margin-top:23px}footer{flex-direction:column;gap:5px}}

.demo-panel{margin:25px 0 0;padding:16px;border:1px solid var(--line);border-radius:12px;font-size:13px}.demo-panel p{font-size:11px;color:var(--muted);margin:10px 0 0}.demo-panel select{font:inherit;background:white;border:1px solid #a2b5a5;border-radius:7px;padding:9px;color:var(--ink);max-width:100%}.demo-panel select:focus-visible{outline:3px solid #ba7431;outline-offset:3px}

/* The demo leads with both states; the full cards remain available below. */
[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.demo main{padding-top:36px}.demo .intro h1{font-size:clamp(30px,4.2vw,46px)}.demo .banner{margin:20px 0 14px}.demo .demo-panel{margin:0 0 14px;padding:12px 14px}.demo-panel label{display:flex;align-items:center;justify-content:space-between;gap:10px}.demo-panel select{min-height:44px}.status-overview{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0 0 28px}.overview-item{display:grid;grid-template-columns:38px minmax(0,1fr);gap:13px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px}.overview-item .machine{width:38px;height:43px}.overview-line{display:flex;align-items:center;justify-content:space-between;gap:7px 12px;flex-wrap:wrap}.overview-line h2{font-size:17px;font-weight:650;margin:0}.overview-item .status{margin:0;padding:6px 10px;font-size:11px;line-height:1.5}.overview-item .status:before{flex-shrink:0}.overview-text p{font-size:12px;line-height:1.5;margin:8px 0 0;color:var(--muted)}
@media(max-width:700px){.demo header{padding:16px 20px;gap:10px}.demo .local{max-width:100px;text-align:right;line-height:1.4}.demo main{margin:0 20px;padding-top:24px}.demo .eyebrow{max-width:none;margin-bottom:10px}.demo .intro h1{font-size:30px;margin-bottom:10px;letter-spacing:-1px}.demo .banner{font-size:11px;padding:10px 13px;margin-top:18px}.demo .demo-panel{font-size:12px;padding:10px 12px}.demo-panel select{padding:8px}.status-overview{grid-template-columns:1fr;gap:10px;margin-bottom:26px}.overview-item{padding:14px;gap:11px}.overview-item .status{font-size:11px}.demo .card{padding:21px}.demo .card .message{min-height:0}}

/* A phone frame can be narrower than the surrounding mobile page. */
@media(max-width:300px){.demo header{padding-inline:12px}.demo main{margin-inline:12px;padding-top:18px}.demo .intro h1{font-size:26px}.demo .overview-item{grid-template-columns:minmax(0,1fr);padding:12px}.demo .overview-item .machine{display:none}}

/* The monthly figures are a separate, clearly fictional historical example. */
.energy-summary{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 0 24px;padding:24px;background:#e8efe5;border:1px solid #cfdccf;border-radius:18px}.energy-summary-copy{min-width:0}.energy-badge{display:inline-block;font-size:9px;font-weight:750;letter-spacing:1.2px;color:#42674d;margin-bottom:10px}.energy-summary h2{font-size:20px;font-weight:600;letter-spacing:-.4px;margin:0 0 8px}.energy-month{font-size:11px;color:var(--muted);line-height:1.6;margin:0}.energy-note{font-size:11px;color:var(--muted);line-height:1.6;margin:8px 0 0}.energy-summary-total{flex-shrink:0;text-align:right}.energy-total-label{font-size:11px;margin:0 0 6px;color:var(--muted)}.energy-value{display:flex;align-items:baseline;gap:7px;font-size:34px;font-weight:600;letter-spacing:-1px;white-space:nowrap;font-variant-numeric:tabular-nums}.energy-summary-total .energy-value{justify-content:flex-end}.energy-unit{font-size:13px;font-weight:500;letter-spacing:0;color:var(--muted)}.energy-card{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}.energy-card h3{font-size:12px;font-weight:650;margin:0 0 5px}.energy-card .energy-value{font-size:27px}.energy-card-mark{display:block;font-size:8px;letter-spacing:1px;color:var(--muted);margin-top:5px}.energy-card .energy-note{flex-basis:100%}
@media(max-width:700px){.energy-summary{padding:20px;gap:16px;align-items:flex-start}.energy-summary h2{font-size:18px}.energy-value{font-size:31px}.energy-summary-total{min-width:110px}.energy-card{gap:10px}.energy-card .energy-value{font-size:25px}}
@media(max-width:460px){.energy-summary{flex-direction:column}.energy-summary-total{text-align:left}.energy-summary-total .energy-value{justify-content:flex-start}.energy-summary-total .energy-value{font-size:36px}}

.overview-text .overview-energy{margin-top:9px;padding-top:8px;border-top:1px solid var(--line);font-size:11px}.overview-energy strong{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}