:root{
  --bg:#f7f4ec;
  --paper:#fffdf8;
  --paper-strong:#ffffff;
  --ink:#183126;
  --muted:#6d7b72;
  --soft:#eef3e8;
  --line:#e2dacb;
  --green:#28b56a;
  --green-soft:#dff5e8;
  --gold:#f3b33d;
  --gold-soft:#fff1cf;
  --blue:#4d8df7;
  --danger:#d84c4c;
  --radius-xl:34px;
  --radius-lg:26px;
  --radius-md:18px;
  --shadow:0 24px 70px rgba(64,50,25,.12);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
*{box-sizing:border-box}
html{min-height:100%;background:var(--bg)}
body{margin:0;min-height:100vh;color:var(--ink);background:
  radial-gradient(circle at 8% 4%,rgba(243,179,61,.24),transparent 28%),
  radial-gradient(circle at 88% 12%,rgba(40,181,106,.18),transparent 28%),
  linear-gradient(160deg,#fffaf0 0%,#f6f3ec 46%,#eef6ec 100%);}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(24,49,38,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(24,49,38,.03) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.45),transparent 80%)}
button,input{font:inherit}.topbar,.shell{width:min(1220px,calc(100vw - 32px));margin:auto;position:relative}.topbar{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:30px 0 22px}.brand-block{display:flex;align-items:center;gap:18px}.brand-mark{width:56px;height:56px;border-radius:19px;display:grid;place-items:center;background:linear-gradient(145deg,#ffd56f,#fff8df);color:#6b4300;font-size:28px;box-shadow:0 16px 44px rgba(243,179,61,.27)}.eyebrow,.label{letter-spacing:.14em;text-transform:uppercase;color:var(--green);font-size:12px;font-weight:850;margin:0 0 10px}.topbar h1,.login-card h1{font-size:clamp(30px,4.7vw,58px);line-height:.96;margin:0;letter-spacing:-.06em;text-wrap:balance}.top-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.status-pill,.date-pill{border:1px solid var(--line);border-radius:999px;padding:12px 15px;background:rgba(255,255,255,.74);color:var(--muted);white-space:nowrap;box-shadow:0 10px 30px rgba(64,50,25,.06);backdrop-filter:blur(16px)}.status-pill span{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 16px var(--gold);margin-right:8px}.status-pill.ok span{background:var(--green);box-shadow:0 0 16px var(--green)}.status-pill.warn span{background:var(--gold)}.shell{padding-bottom:52px}.hero-card,.panel,.installation-card,.compare-panel,.login-card{background:rgba(255,253,248,.82);border:1px solid rgba(226,218,203,.86);box-shadow:var(--shadow);backdrop-filter:blur(22px)}.hero-card{border-radius:var(--radius-xl);padding:32px;display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,1.08fr);gap:28px;overflow:hidden;position:relative}.hero-card:after{content:"";position:absolute;right:18%;bottom:-130px;width:420px;height:210px;border-radius:50%;background:linear-gradient(90deg,rgba(40,181,106,.15),rgba(243,179,61,.18));filter:blur(18px);pointer-events:none}.hero-copy{position:relative;z-index:1}.big-number{display:flex;align-items:flex-end;gap:12px;margin:12px 0}.big-number span{font-size:clamp(72px,12vw,132px);line-height:.82;letter-spacing:-.085em;font-weight:900;background:linear-gradient(135deg,#173225,#35b970 55%,#f3b33d);-webkit-background-clip:text;color:transparent}.big-number small{font-size:20px;color:var(--muted);font-weight:800;margin-bottom:10px}.hero-note,.muted{color:var(--muted);line-height:1.6}.quick-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.quick-row span,.badge,.inverter{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 13px;color:#526459;font-size:13px;font-weight:750}.hero-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;z-index:1}.metric{position:relative;overflow:hidden;border-radius:24px;border:1px solid var(--line);background:linear-gradient(155deg,#fff,#fbf6e9);padding:22px;min-height:150px;box-shadow:0 14px 40px rgba(64,50,25,.07)}.metric:before{content:"";position:absolute;inset:auto 18px 14px auto;width:46px;height:46px;border-radius:50%;background:var(--green-soft)}.metric span,.stat span,.compare-card span{display:block;color:var(--muted);font-size:13px;font-weight:800}.metric strong{display:block;font-size:clamp(26px,4vw,42px);letter-spacing:-.05em;margin:16px 0 8px}.metric small,.stat em,.compare-card em{color:#8a958d;font-style:normal}.compare-panel{border-radius:var(--radius-xl);padding:28px;margin-top:22px}.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-title h2{margin:0;font-size:clamp(24px,3vw,38px);letter-spacing:-.045em}.comparison-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.compare-card{border:1px solid var(--line);border-radius:22px;background:#fff;padding:22px;box-shadow:0 10px 30px rgba(64,50,25,.06)}.compare-card strong{display:block;font-size:34px;letter-spacing:-.05em;margin:10px 0}.compare-card.highlight{background:linear-gradient(145deg,var(--green-soft),#fff)}.installations{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:22px}.installation-card{border-radius:var(--radius-xl);padding:26px;position:relative;overflow:hidden;animation-delay:var(--delay,0ms)}.installation-card:before{content:"";position:absolute;inset:0 0 auto 0;height:8px;background:linear-gradient(90deg,var(--card-accent),rgba(255,255,255,0))}.card-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.card-head h2{font-size:clamp(28px,4vw,46px);line-height:1;margin:0;letter-spacing:-.055em}.badge{background:var(--soft);color:#315540}.roof-line{margin:22px 0 18px;display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center}.roof-line span{height:12px;border-radius:999px;background:linear-gradient(90deg,var(--card-accent) var(--share),#e8e4d9 var(--share));box-shadow:inset 0 0 0 1px rgba(0,0,0,.04)}.roof-line strong{font-size:22px}.roof-line em{font-style:normal;color:var(--muted);font-size:13px}.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.stat{border:1px solid var(--line);border-radius:20px;padding:17px;background:#fff;min-height:105px}.stat.primary{background:linear-gradient(145deg,#fff,var(--gold-soft))}.stat strong{display:block;font-size:25px;letter-spacing:-.035em;margin:10px 0 2px}.api-state{border-radius:20px;background:#f4f0e6;border:1px dashed #d8cbb7;padding:16px;margin:16px 0;display:grid;gap:6px;color:#5f6e64}.api-state strong{color:var(--ink)}.inverters{display:flex;flex-wrap:wrap;gap:8px}.panel{border-radius:var(--radius-xl);padding:28px;margin-top:22px}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.timeline-item{border-radius:22px;border:1px solid var(--line);background:#fff;padding:20px;display:grid;gap:8px}.timeline-item strong{font-size:28px;letter-spacing:-.04em}.timeline-item span{color:var(--muted);line-height:1.5}.timeline-item.done{background:linear-gradient(145deg,#fff,var(--green-soft))}.reveal{animation:rise .62s cubic-bezier(.2,.75,.2,1) both}@keyframes rise{from{opacity:0;transform:translateY(14px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}
.login-page{display:grid;place-items:center;padding:26px}.login-card{width:min(500px,100%);border-radius:32px;padding:34px}.login-card p{color:var(--muted);line-height:1.55}.login-card form{display:grid;gap:12px;margin-top:24px}.login-card input{width:100%;min-height:54px;border-radius:18px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:0 16px;outline:none}.login-card input:focus{border-color:rgba(40,181,106,.65);box-shadow:0 0 0 4px rgba(40,181,106,.12)}.login-card button{min-height:54px;border:0;border-radius:18px;color:#102016;font-weight:850;background:linear-gradient(135deg,#8de4ad,#ffd56f);cursor:pointer}.error{color:var(--danger)!important;min-height:22px}.hint{font-size:13px;color:var(--muted)!important}
@media (prefers-reduced-motion:no-preference){.metric,.installation-card,.compare-card,.timeline-item{transition:transform .22s ease,box-shadow .22s ease}.metric:hover,.installation-card:hover,.compare-card:hover,.timeline-item:hover{transform:translateY(-4px);box-shadow:0 28px 78px rgba(64,50,25,.15)}}
@media (max-width:940px){.topbar{align-items:flex-start;flex-direction:column}.top-actions{justify-content:flex-start}.hero-card,.installations,.comparison-grid,.timeline{grid-template-columns:1fr}.hero-card{padding:22px}.hero-grid{grid-template-columns:1fr}.status-pill,.date-pill{white-space:normal}.installation-card,.panel,.compare-panel{padding:20px}.card-head,.section-title{flex-direction:column;align-items:flex-start}.stats{grid-template-columns:1fr}.brand-mark{display:none}.big-number span{font-size:82px}.roof-line{grid-template-columns:1fr auto}.roof-line em{grid-column:1/-1}}
@media (max-width:520px){.topbar,.shell{width:min(100vw - 22px,1220px)}.topbar h1{font-size:32px}.big-number{align-items:flex-start;flex-direction:column}.metric{min-height:auto}.quick-row span,.badge,.inverter{font-size:12px}.hero-note{font-size:15px}}