:root{
  --bg:#0b1117;--panel:#111a23;--line:#253342;--text:#f4f7fa;
  --muted:#91a0ad;--accent:#57d3aa;--warn:#ffbd66;--danger:#ff7a7a;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}
.shell{width:min(1180px,calc(100% - 28px));margin:0 auto;padding:32px 0 28px}
.topbar{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:24px}
.eyebrow,.label{margin:0 0 8px;color:var(--accent);font-size:.72rem;font-weight:800;letter-spacing:.16em}
h1{font-size:clamp(2rem,6vw,4rem);line-height:.95;margin:0}
h2{font-size:1.15rem;margin:0}
.subtitle,.muted{color:var(--muted)}
.mode{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);background:var(--panel)}
.mode strong,.mode small{display:block}.mode small{color:var(--muted);margin-top:3px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--warn);box-shadow:0 0 0 5px #ffbd6618}
.dot.ok{background:var(--accent);box-shadow:0 0 0 5px #57d3aa18}
.card{background:var(--panel);border:1px solid var(--line);padding:20px}
.hero-grid{display:grid;grid-template-columns:2fr 2fr 1fr 1fr;gap:14px;margin-bottom:14px}
.price-line{display:flex;align-items:flex-end;gap:8px}.price-line strong{font-size:clamp(2.5rem,7vw,5.2rem);line-height:.85}.price-line span{color:var(--muted)}
.metric{font-size:2rem}.metric.small{font-size:1.45rem}
.recommendation{display:block;font-size:2rem;color:var(--accent)}
.chart-card{margin-bottom:14px}
.section-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}
.badge{border:1px solid var(--line);padding:7px 10px;color:var(--muted);font-size:.8rem}
.chart{height:250px;display:flex;align-items:flex-end;gap:2px;border-bottom:1px solid var(--line);padding-top:14px}
.bar{flex:1;min-width:2px;background:var(--accent);opacity:.82;position:relative}
.bar.current{background:var(--warn);opacity:1}.bar.expensive{background:var(--danger)}
.bar:hover::after{content:attr(data-label);position:absolute;bottom:calc(100% + 7px);left:50%;transform:translateX(-50%);white-space:nowrap;background:#000;padding:5px 7px;font-size:.72rem;z-index:3}
.axis{display:flex;justify-content:space-between;color:var(--muted);font-size:.72rem;margin-top:8px}
.bottom-grid{display:grid;grid-template-columns:2fr 1fr;gap:14px}
.weather-strip{display:grid;grid-template-columns:repeat(8,1fr);gap:7px}
.weather-item{border-left:1px solid var(--line);padding-left:8px}
.weather-item strong,.weather-item span{display:block}.weather-item span{color:var(--muted);font-size:.75rem}
.status-card dl{margin:0}.status-card dl div{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--line)}
.status-card dt{color:var(--muted)}.status-card dd{margin:0;text-align:right}
footer{display:flex;justify-content:space-between;color:var(--muted);font-size:.78rem;padding-top:18px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr 1fr}.bottom-grid{grid-template-columns:1fr}}
@media(max-width:600px){.shell{width:min(100% - 18px,1180px);padding-top:18px}.topbar{display:block}.mode{margin-top:18px}.hero-grid{grid-template-columns:1fr}.weather-strip{grid-template-columns:repeat(4,1fr)}.chart{height:190px}footer{display:block}footer span{display:block;margin-top:5px}}