:root{--accent:#b9ff66;--accent-rgb:185,255,102;--bg:#f1f1ec;--ink:#171914;--panel:#fff;--soft:#e4e5de;--muted:#74796f;--dark:#151712;--radius:16px;--sans:Inter,"Segoe UI",Arial,sans-serif;--mono:"SFMono-Regular",Consolas,monospace}*{box-sizing:border-box}html{font-family:var(--sans);background:var(--bg);color:var(--ink)}body{margin:0;min-width:320px}button,input,select,textarea{font:inherit}button{color:inherit}.mono{font-family:var(--mono)}.muted{color:var(--muted)}.kicker{font:600 10px var(--mono);text-transform:uppercase;color:var(--muted);letter-spacing:.04em}.brand{display:flex;align-items:center;gap:10px;font:700 12px var(--mono);letter-spacing:.08em}.logo{width:27px;height:27px;border-radius:8px;background:var(--accent);color:#151712;display:grid;place-items:center}.auth{min-height:100dvh;display:grid;grid-template-columns:1.15fr .85fr}.auth-visual{background:var(--dark);color:white;padding:clamp(30px,5vw,76px);display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}.auth-visual:after{content:"";position:absolute;width:500px;height:500px;border:1px solid rgba(var(--accent-rgb),.42);border-radius:50%;right:-130px;bottom:-220px;box-shadow:0 0 0 60px rgba(var(--accent-rgb),.04),0 0 0 130px rgba(var(--accent-rgb),.025)}.auth-copy{position:relative;z-index:1;max-width:700px}.auth-copy h1{font-size:clamp(45px,6.5vw,88px);letter-spacing:-.06em;line-height:.95;font-weight:500;margin:17px 0 24px}.auth-copy h1 em{font-style:normal;color:var(--accent)}.auth-copy p{max-width:530px;color:#aeb3a9;font-size:18px;line-height:1.55}.auth-facts{display:flex;gap:40px;position:relative;z-index:1}.auth-facts b{display:block;color:var(--accent);font:500 23px var(--mono);margin-bottom:4px}.auth-facts span{font-size:11px;color:#8f958b}.auth-panel{display:grid;place-items:center;padding:30px}.auth-box{width:min(100%,420px)}.auth-box h2{font-size:34px;letter-spacing:-.04em;margin:28px 0 8px}.tabs{display:flex;border-bottom:1px solid #d4d6cf;margin:28px 0 22px}.tab{border:0;background:none;padding:11px 0;margin-right:24px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent}.tab.active{color:var(--ink);border-color:var(--accent)}.field{display:grid;gap:7px;margin:14px 0}.field label{font-size:11px;color:var(--muted)}.input{width:100%;border:1px solid #d6d8d1;border-radius:9px;padding:12px 13px;background:white;outline:none}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.18)}.btn{border:1px solid #d2d5cd;border-radius:9px;background:white;padding:10px 14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s}.btn:hover{transform:translateY(-1px);border-color:#999f94}.btn.primary{background:var(--dark);border-color:var(--dark);color:white}.btn.primary:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}.btn.full{width:100%;margin-top:10px;padding:13px}.text-btn{border:0;background:none;padding:0;color:#596052;cursor:pointer}.demo{border:1px dashed #c5c9c0;padding:12px;margin-top:17px;border-radius:9px;font:11px/1.6 var(--mono);color:var(--muted)}
.shell{min-height:100dvh;display:grid;grid-template-columns:244px 1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:244px;background:var(--dark);color:#e9ede5;padding:21px 14px;display:flex;flex-direction:column;z-index:20}.sidebar .brand{padding:4px 9px 26px}.account{border:1px solid #353831;border-radius:10px;padding:11px;margin-bottom:20px}.account b{font-size:12px;display:block;margin-top:4px}.nav{display:grid;gap:3px}.nav-label{font:9px var(--mono);text-transform:uppercase;color:#6f756b;padding:14px 11px 6px}.nav-btn{border:0;background:none;color:#92998e;text-align:left;border-radius:8px;padding:9px 11px;display:flex;align-items:center;gap:10px;cursor:pointer}.nav-btn:hover,.nav-btn.active{background:#252821;color:white}.nav-btn.active:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}.nav-btn:not(.active):before{content:"";width:6px;height:6px;border:1px solid #747a70;border-radius:50%}.profile{margin-top:auto;padding:15px 9px 4px;border-top:1px solid #30332d;display:flex;gap:10px}.avatar{width:30px;height:30px;border-radius:50%;background:var(--accent);color:#151712;display:grid;place-items:center;font:11px var(--mono)}.profile b{font-size:11px;display:block}.profile span{font-size:9px;color:#7f867b}.main{grid-column:2;min-width:0}.topbar{height:64px;padding:0 clamp(18px,3vw,42px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #d9dbd4;background:rgba(241,241,236,.9);backdrop-filter:blur(10px);position:sticky;top:0;z-index:10}.top-actions{display:flex;gap:8px;align-items:center}.icon-btn{width:38px;height:38px;border:1px solid #d1d4cc;background:white;border-radius:9px;display:grid;place-items:center;cursor:pointer}.mobile-menu{display:none}.content{padding:clamp(24px,4vw,50px);max-width:1500px;margin:auto}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}.page-head 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th{text-align:left;padding:11px 17px;font:9px var(--mono);text-transform:uppercase;color:var(--muted);border-bottom:1px solid #e0e2dc}.table td{padding:15px 17px;border-bottom:1px solid #e8e9e5;font-size:12px}.table tr:last-child td{border:0}.status{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border-radius:99px;background:#eef0ea;font:9px var(--mono)}.status:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}.toolbar{display:flex;gap:9px;margin-bottom:13px}.search{flex:1}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.item-card{border:1px solid #dde0d8;background:white;border-radius:var(--radius);padding:18px;min-height:210px;display:flex;flex-direction:column;justify-content:space-between}.item-card .cover{height:85px;border-radius:10px;background:linear-gradient(135deg,rgba(var(--accent-rgb),.42),#20231d);display:flex;align-items:flex-end;padding:11px;font:10px var(--mono);color:white}.item-card 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i{transform:translateX(18px);background:var(--accent)}.modal-bg{position:fixed;inset:0;background:#12130fbb;z-index:60;display:grid;place-items:center;padding:18px}.modal{background:var(--bg);width:min(100%,530px);padding:23px;border-radius:18px;box-shadow:0 30px 80px #0008}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal-head h2{font-size:23px;margin:3px 0}.close{border:0;background:none;font-size:25px;cursor:pointer}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:21px}.toast{position:fixed;right:22px;bottom:22px;background:var(--dark);color:white;border-left:4px solid var(--accent);padding:12px 16px;border-radius:8px;font-size:11px;opacity:0;transform:translateY(80px);transition:.25s;z-index:90}.toast.show{opacity:1;transform:none}.progress{height:6px;background:#e4e7df;border-radius:99px;overflow:hidden;margin-top:8px}.progress i{height:100%;display:block;background:var(--accent)}
@media(max-width:980px){.auth{grid-template-columns:1fr}.auth-visual{display:none}.stats{grid-template-columns:1fr 1fr}.grid{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.form-layout{grid-template-columns:1fr}}
@media(max-width:700px){.shell{display:block}.sidebar{transform:translateX(-105%);transition:.25s;box-shadow:20px 0 60px #0005}.sidebar.open{transform:none}.main{grid-column:auto}.mobile-menu{display:grid}.topbar{height:58px;padding:0 14px}.topbar .primary span{display:none}.content{padding:23px 14px 40px}.page-head{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr 1fr}.stat{min-height:120px;padding:15px}.stat b{font-size:28px}.cards{grid-template-columns:1fr}.toolbar{flex-wrap:wrap}.search{flex-basis:100%}.form-row{grid-template-columns:1fr}.auth-panel{padding:25px 18px}.toast{left:14px;right:14px;text-align:center}}
@media(max-width:410px){.stats{grid-template-columns:1fr}.page-head h1{font-size:38px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}
.feature .btn{color:var(--ink)}
/* WATTBOARD — live domestic energy console */
:root{--bg:#09100f;--ink:#ddf4ed;--panel:#101a18;--dark:#050908;--soft:#172320;--muted:#718b84;--radius:8px;--sans:Inter,"Segoe UI",Arial,sans-serif}
html,body{background:#09100f;color:#ddf4ed}.main{background:radial-gradient(circle at 80% 0,#143a3038,transparent 35%),linear-gradient(#63f5c405 1px,transparent 1px);background-size:auto,100% 40px}.sidebar{background:#050908;color:#cde4dd;border-right:1px solid #223a34}.sidebar .logo{color:#07110e;box-shadow:0 0 18px #63f5c455}.account{border-color:#24483e;background:#0b1412}.nav-btn{border-radius:5px}.nav-btn:hover,.nav-btn.active{background:#13241f;color:#63f5c4}.profile{border-color:#20332f}.avatar{color:#07110e}.topbar{background:#09100fe8;border-color:#1c302b}.icon-btn,.btn,.input{background:#101a18;border-color:#28423b;color:#ddf4ed}.btn.primary{background:#63f5c4;border-color:#63f5c4;color:#07110e}.btn.primary:before{background:#07110e}.content{max-width:1520px}.page-head{background:transparent;border:0;border-bottom:1px solid #23423a;padding:0 0 25px}.page-head h1{font:400 clamp(42px,5vw,68px)/1 var(--mono);text-transform:uppercase;color:#ddf4ed}.page-note{color:#63f5c4}.stats{gap:8px}.stat{border:1px solid #203b34;background:#0d1715;border-radius:8px;min-height:160px;position:relative;overflow:hidden}.stat:after{content:"";position:absolute;left:0;right:0;bottom:0;height:42px;background:linear-gradient(135deg,transparent 0 8%,#63f5c433 8.5% 9%,transparent 9.5% 20%,#63f5c433 20.5% 21%,transparent 21.5% 34%,#63f5c433 34.5% 35%,transparent 35.5% 46%,#63f5c433 46.5% 47%,transparent 47.5%)}.stat b{background:none;color:#63f5c4;padding:0;font:400 34px var(--mono)}.trend{color:#789189;position:relative;z-index:1}.grid{gap:8px}.panel,.form-card,.item-card{background:#0d1715;border:1px solid #203b34;border-radius:8px}.panel-head{background:#111e1b;color:#ddf4ed;border-color:#213831}.list-row{border-color:#1c302b}.glyph{border:1px solid #36564d;background:#09100f;color:#63f5c4;border-radius:4px}.status{background:#14231f;color:#9cc1b6}.feature{background:#102620;border:1px solid #397b67;border-radius:8px}.feature:before{content:"LIVE";position:absolute;right:18px;top:16px;font:10px var(--mono);color:#63f5c4}.feature:after{border:1px solid #63f5c444;box-shadow:0 0 0 35px #63f5c408,0 0 0 70px #63f5c405}.feature p{color:#8bada3}.feature .btn{color:#07110e}.cover{border-radius:4px!important;background:linear-gradient(135deg,#0c1815 0 45%,#63f5c4 45% 47%,#17352d 47%)!important}.auth{background:#09100f}.auth-visual{background:#050908;background-image:linear-gradient(#63f5c410 1px,transparent 1px),linear-gradient(90deg,#63f5c410 1px,transparent 1px);background-size:50px 50px}.auth-visual:after{border-color:#63f5c4;border-radius:50%;box-shadow:0 0 80px #63f5c433}.auth-panel{background:#0d1715}.auth-box h2{font-family:var(--mono);font-weight:400}.tabs{border-color:#2d413c}.demo{border-color:#36564d}.modal{background:#0d1715;color:#ddf4ed}.toast{background:#63f5c4;color:#07110e}.toggle.on{background:#63f5c4}.toggle.on i{background:#07110e}
@media(min-width:901px){.shell{grid-template-columns:232px 1fr}.sidebar{width:232px;padding:21px 14px;border-right:1px solid #28443d;align-items:stretch}.sidebar .brand{font-size:12px;padding:4px 9px 26px}.sidebar .logo{width:32px;height:32px}.account,.profile,.nav-label{display:block}.nav-btn{font:11px var(--mono);text-transform:uppercase;display:flex;text-align:left;padding:11px;border:0;border-radius:4px}.nav-btn:before{display:block!important;margin:0}.main{padding:0}.stats{grid-template-columns:repeat(4,1fr)}.grid{grid-template-columns:1.6fr .8fr}.panel,.feature{border-width:1px}}
@media(max-width:700px){.sidebar{background:#050908}.stats{grid-template-columns:1fr 1fr}.page-head h1{font-size:38px}}