:root{--ink:#20343d;--muted:#687b82;--line:#dce4e6;--bg:#f5f7f6;--card:#fff;--nav:#173945;--accent:#d99b2b;--blue:#315f76;--teal:#63a39a;--pale:#8fbcc6;--fish:#5e91a5;--salmon:#9bbd72;--radius:18px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{color:inherit}.topbar{background:var(--nav);color:#fff;position:sticky;top:0;z-index:10}.topbar-inner{max-width:1240px;margin:auto;padding:14px 22px;display:flex;align-items:center;gap:22px;justify-content:space-between}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#ffffff18;font-size:25px}.brand strong,.brand small{display:block}.brand strong{font-size:13px;letter-spacing:.06em}.brand small{font-size:11px;color:#ffffffa8;margin-top:2px}nav{display:flex;background:#ffffff12;border-radius:12px;padding:4px}nav a{padding:9px 14px;border-radius:9px;text-decoration:none;font-size:13px;color:#ffffffb5}nav a.active{background:#fff;color:var(--nav);font-weight:700}.refresh{border:0;background:#ffffff12;color:#fff;border-radius:50%;width:36px;height:36px;font-size:20px;cursor:pointer}.shell{max-width:1240px;margin:auto;padding:34px 22px}.status{padding:12px 16px;border:1px solid var(--line);background:#fff;border-radius:12px;margin-bottom:18px;font-size:13px;color:var(--muted)}.status.ok{display:none}.status.error{color:#8b2525;background:#fff2f2;border-color:#efcaca}.intro{display:flex;justify-content:space-between;gap:30px;align-items:end;margin:12px 0 28px}.intro h1{font-size:clamp(30px,4vw,42px);line-height:1.05;margin:5px 0;letter-spacing:-.04em}.intro>p{max-width:440px;color:var(--muted);line-height:1.6}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.17em;color:var(--muted);margin:0}.cards{display:grid;gap:14px}.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.flow{grid-template-columns:1.35fr 1fr 1fr}.card,.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 2px 10px #17394508}.card{padding:20px}.card.primary{background:var(--nav);color:#fff}.card.accent{background:#f6e7c8;border-color:#e7c886}.card h3{font-size:15px;margin:0 0 6px}.card .desc{font-size:12px;color:var(--muted)}.card.primary .desc{color:#ffffffa5}.value{font-size:34px;font-weight:750;letter-spacing:-.05em;margin:16px 0 3px}.value small{font-size:13px;color:var(--muted);letter-spacing:0}.card.primary .value small{color:#ffffff9c}.meta{font-size:12px;color:var(--muted);line-height:1.55}.panel{padding:20px;margin-top:16px}.panel-head{display:flex;justify-content:space-between;gap:18px;align-items:start;margin-bottom:18px}.panel h2{font-size:17px;margin:0 0 4px}.panel-head p{font-size:12px;color:var(--muted);margin:0}.unit{background:#eef2f2;border-radius:99px;padding:5px 10px;font-size:11px}.bar-chart{height:290px;display:flex;align-items:end;gap:6px;border-bottom:1px solid var(--line);padding:20px 4px 0}.bar-col{height:100%;flex:1;display:flex;flex-direction:column;justify-content:end;align-items:center;min-width:20px}.bar{width:75%;min-height:2px;background:var(--blue);border-radius:5px 5px 0 0}.bar.forecast{background:var(--accent)}.bar-label{font-size:9px;color:var(--muted);margin-top:7px;white-space:nowrap}.bar-tip{font-size:9px;margin-bottom:4px;color:var(--muted)}.week-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.week-day{background:#eef2f2;border-radius:13px;padding:13px}.week-day:first-child{background:#e8c77f}.week-day strong{display:block;font-size:23px;margin-top:12px}.week-day small{display:block;color:var(--muted);margin-top:4px}.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;border-top:1px solid var(--line);padding-top:16px}.form-grid label{font-size:12px;font-weight:650}.form-grid input,.form-grid select{display:block;width:100%;margin-top:7px;padding:9px;border:1px solid var(--line);border-radius:9px;background:#fff}.toggle{display:flex;align-items:center;gap:8px;font-size:12px}.toggle input{width:17px;height:17px}.note{font-size:12px;color:var(--muted);margin:12px 0 0}.day-buttons{display:flex;gap:7px;overflow:auto}.day-buttons button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 10px;white-space:nowrap;cursor:pointer}.day-buttons button.active{background:var(--nav);color:#fff}.section-title{font-size:22px;margin:28px 0 12px}.meter{height:5px;background:#e7eded;border-radius:99px;margin-top:14px;overflow:hidden}.meter span{display:block;height:100%;background:var(--blue)}.production-history{position:relative;min-width:0}.production-chart{display:block;width:100%;height:340px;overflow:visible}.history-axis{font:12px Inter,ui-sans-serif,system-ui,sans-serif;fill:var(--muted)}.history-grid{stroke:var(--line);stroke-dasharray:3 3}.history-hit{fill:transparent;outline:none;cursor:pointer}.history-hit:hover{fill:#17394508}.history-hit:focus-visible{fill:#17394508;stroke:var(--blue);stroke-width:2}.production-tooltip{position:absolute;top:28px;z-index:2;width:310px;max-width:100%;padding:12px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 6px 22px #17394526;font-size:12px;pointer-events:none}.production-tooltip[hidden]{display:none}.production-tooltip>strong{display:block;margin-bottom:9px}.production-tooltip>div{display:flex;justify-content:space-between;gap:10px;margin-top:6px}.production-tooltip span{display:flex;align-items:center;gap:6px}.production-tooltip i{display:inline-block;width:9px;height:9px;border-radius:2px;flex-shrink:0}.production-tooltip b{font-variant-numeric:tabular-nums;white-space:nowrap}.production-tooltip .tooltip-delivered{border-top:1px solid var(--line);padding-top:8px;margin-top:8px}.motors{background:var(--blue)}.gas-boiler{background:#d79624}.electric-boiler{background:#8b68b6}.pump{background:var(--teal)}.waste{background:var(--pale)}.fish{background:var(--fish)}.salmon{background:var(--salmon)}.delivered{background:#26343b}.legend{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:18px;font-size:11px;color:var(--muted)}.legend span{display:flex;align-items:center;gap:6px}.legend i{width:9px;height:9px;border-radius:2px}.legend i.delivered{width:14px;height:3px}.hourly{height:240px}footer{font-size:11px;color:var(--muted);border-top:1px solid var(--line);margin-top:24px;padding:20px 0}.pill{display:inline-block;border-radius:99px;padding:3px 7px;background:#e7f3ee;color:#257050;font-size:10px;font-weight:700;margin-left:5px}
.status.warning{color:#76520d;background:#fff8e7;border-color:#ead39b}
@media(max-width:820px){.topbar-inner{flex-wrap:wrap}.brand{flex:1}nav{order:3;width:100%}nav a{flex:1;text-align:center;padding:8px 4px}.intro{display:block}.intro>p{margin-top:10px}.cols-3,.flow{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr 1fr}.week-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:540px){.shell{padding:24px 14px}.cols-2,.cols-3,.flow,.form-grid{grid-template-columns:1fr}.week-grid{grid-template-columns:repeat(2,1fr)}.panel{padding:15px}.bar-chart{gap:3px}.bar-tip{display:none}.brand small{display:none}}