:root{color-scheme:dark;--bg:#07110f;--surface:#0d1b18;--surface2:#12231f;--line:#203a33;--text:#f1f7f4;--muted:#93aaa2;--green:#63e6ad;--lime:#b8f36b;--blue:#65b7ff;--red:#ff776d;--amber:#ffc45c;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0,#12382c 0,transparent 35%),var(--bg);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--line);background:rgba(7,17,15,.92);position:sticky;top:0;z-index:2;backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:11px;font-weight:750;letter-spacing:-.02em}.brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;color:#062018;background:linear-gradient(135deg,var(--lime),var(--green));font-size:13px;font-weight:900}.account{display:flex;align-items:center;gap:18px;color:var(--muted);font-size:14px}.link-button{border:0;background:none;color:var(--green);font:inherit;cursor:pointer}.layout{display:grid;grid-template-columns:245px 1fr;min-height:calc(100vh - 68px)}.sidebar{border-right:1px solid var(--line);padding:28px 18px;display:flex;flex-direction:column;background:rgba(8,20,17,.62)}.nav-label,.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:800;color:var(--green)}#siteList{display:grid;gap:7px}.site-link{display:flex;justify-content:space-between;gap:8px;padding:12px;border-radius:10px;color:var(--muted);cursor:pointer;border:1px solid transparent}.site-link:hover,.site-link.active{background:var(--surface2);color:var(--text);border-color:var(--line)}.mini-dot,.status-dot{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block;box-shadow:0 0 12px var(--green)}.mini-dot.offline{background:var(--red);box-shadow:none}.sidebar-foot{margin-top:auto;color:var(--muted);font-size:12px;display:flex;align-items:center;gap:8px;padding:12px}.content{padding:42px;max-width:1500px;width:100%;margin:auto}.page-head,.panel-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.page-head h1{font-size:34px;margin:4px 0}.muted{color:var(--muted);margin:3px 0}.freshness,.badge{padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:12px}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:28px 0}.kpi,.panel{background:linear-gradient(145deg,rgba(18,35,31,.96),rgba(11,25,21,.96));border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 50px rgba(0,0,0,.16)}.kpi{padding:20px;display:grid;gap:8px}.kpi span,.kpi small{color:var(--muted)}.kpi strong{font-size:28px}.kpi.solar strong{color:var(--lime)}.kpi.battery strong{color:var(--green)}.panel{padding:22px}.panel h2{font-size:17px;margin:0}.chart-panel{min-height:350px}.panel-head select{background:var(--surface);border:1px solid var(--line);color:var(--text);padding:8px 12px;border-radius:9px}.legend{display:flex;gap:20px;color:var(--muted);font-size:12px;margin:20px 0}.legend .pv{color:var(--lime)}.legend .load{color:var(--blue)}.legend .grid{color:var(--green)}.chart{height:230px;display:flex;align-items:center;justify-content:center;overflow:hidden}.chart svg{width:100%;height:100%}.lower-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.data-row{display:grid;grid-template-columns:1fr auto;gap:8px;padding:15px 0;border-bottom:1px solid var(--line)}.data-row:last-child{border:0}.data-row strong{display:block}.data-row small{color:var(--muted)}.warning{color:var(--amber)}.critical{color:var(--red)}.hidden{display:none!important}.empty,.center-card{max-width:580px;margin:12vh auto;text-align:center;padding:40px;background:var(--surface);border:1px solid var(--line);border-radius:20px}.empty-icon{font-size:36px;color:var(--green)}.empty-icon.error{color:var(--red)}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 18px;margin-top:16px;background:linear-gradient(135deg,var(--lime),var(--green));color:#062018;font-weight:800;border:0;border-radius:11px;cursor:pointer}.wide{width:100%}.login-page{display:grid;place-items:center}.login-shell{width:min(1100px,calc(100% - 36px));display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}.login-copy h1{font-size:clamp(42px,6vw,74px);line-height:1.02;letter-spacing:-.055em;margin:28px 0}.login-copy h1 span{color:var(--green)}.lead{font-size:19px;color:var(--muted);max-width:580px;line-height:1.6}.feature-row{display:flex;gap:24px;margin-top:36px;color:var(--muted);font-size:13px}.feature-row span::first-letter{color:var(--green)}.login-card{padding:34px;background:rgba(13,27,24,.9);border:1px solid var(--line);border-radius:22px;box-shadow:0 30px 80px rgba(0,0,0,.35)}.login-card h2{font-size:28px}.login-card p{color:var(--muted);line-height:1.6}.fine{font-size:12px;text-align:center;margin-top:18px}.skeleton{color:var(--muted);padding:12px}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:14px 18px}.sidebar .nav-label,.sidebar-foot{display:none}#siteList{display:flex;overflow:auto}.site-link{min-width:max-content}.content{padding:24px 18px}.kpis{grid-template-columns:1fr 1fr}.lower-grid{grid-template-columns:1fr}.login-shell{grid-template-columns:1fr;gap:30px;padding:45px 0}.login-copy h1{font-size:46px}.feature-row{flex-wrap:wrap}}@media(max-width:540px){.topbar{padding:0 16px}.account #orgName{display:none}.kpis{grid-template-columns:1fr}.page-head{align-items:flex-start;flex-direction:column}.content{padding:22px 14px}.panel{padding:17px}.login-copy h1{font-size:40px}.feature-row{display:none}}