@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#0b1117;--panel:#121b23;--line:#24313b;--text:#f1f6f8;--muted:#84939c;--mint:#a8f0cf;--mint-dark:#18392f}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 50% -22%,#1a3433 0,transparent 52%),var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;min-height:100vh}.shell{width:min(100% - 48px,1040px);margin:auto}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff0c}.brand{display:flex;align-items:center;gap:9px;color:var(--text);font:800 22px Manrope,sans-serif;letter-spacing:-1px;text-decoration:none}.brand-icon{color:var(--mint);font-size:23px}.brand-dot{color:var(--mint)}.secure{font-size:12px;color:#b4c2c6;display:flex;align-items:center;gap:8px}.secure i,.status i{width:7px;height:7px;border-radius:50%;background:#78d9a9;box-shadow:0 0 10px #78d9a977}.intro{padding:60px 0 32px}.eyebrow{font-size:10px;letter-spacing:2px;color:#8ca49c;font-weight:700;margin:0 0 12px}.intro h1{font:700 clamp(38px,7vw,61px)/1.06 Manrope,sans-serif;letter-spacing:-2.5px;margin:0}.intro h1 span{color:var(--mint)}.lede{color:var(--muted);font-size:15px;margin:17px 0 0}.connection{display:flex;align-items:center;gap:16px;border:1px solid #42685866;background:linear-gradient(110deg,#13251f,#111c21 75%);border-radius:15px;padding:18px 20px;margin-bottom:47px}.connection-icon{width:42px;height:42px;display:grid;place-items:center;background:#a8f0cf16;border-radius:12px;color:var(--mint);font-size:28px}.connection-copy{flex:1}.connection-copy strong{font-size:14px}.connection-copy p{font-size:12px;color:var(--muted);margin:5px 0 0}.button{border:0;border-radius:9px;padding:12px 15px;font:600 12px 'DM Sans';cursor:pointer}.button-primary{background:var(--mint);color:#0b1913}.button:hover{filter:brightness(1.06)}.button:disabled{opacity:.55;cursor:wait}.button span{font-size:16px;margin-left:6px}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:17px}.section-heading h2{font:650 24px Manrope;margin:0;letter-spacing:-.6px}.section-heading .eyebrow{margin-bottom:7px}.icon-button{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:9px;height:37px;width:39px;font-size:21px;cursor:pointer}.device-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.empty-state{grid-column:1/-1;min-height:184px;border:1px dashed #2a3942;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);padding:25px}.empty-state strong{color:#d9e4e5;font-size:14px;margin-top:6px}.empty-state p{font-size:12px;margin:6px 0}.empty-icon{color:var(--mint);font-size:25px}.device-card{border:1px solid var(--line);background:linear-gradient(145deg,#141f27,#10171e);border-radius:14px;padding:19px}.card-top{display:flex;align-items:center;justify-content:space-between}.device-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:11px;background:#a8f0cf14;color:var(--mint);font-size:20px}.status{font-size:10px;color:#a4d5bc;display:flex;align-items:center;gap:7px}.status.off{color:#89969b}.status.off i{background:#65737b;box-shadow:none}.device-room{font-size:10px;color:#90a39f;letter-spacing:1.1px;text-transform:uppercase;margin:18px 0 5px}.device-name{font:600 17px Manrope;margin:0}.device-meta{font-size:11px;color:var(--muted);margin:4px 0 0}.climate-info{display:flex;gap:14px;margin-top:14px;color:#c7d4d3;font-size:12px}.controls{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:17px;border-top:1px solid #ffffff10;padding-top:14px}.control{display:flex;align-items:center;gap:7px}.control button,.control select,.control input{border:1px solid #34434d;background:#1b2730;color:var(--text);border-radius:7px;font:500 12px 'DM Sans';height:31px}.control button{width:32px;font-size:16px;cursor:pointer}.control select{padding:0 8px;max-width:130px}.control input{width:50px;text-align:center}.control label{font-size:10px;color:var(--muted)}.message{background:#422a22;border:1px solid #754735;border-radius:9px;padding:11px 14px;font-size:12px;color:#ffd3b9;margin-bottom:15px}footer{border-top:1px solid #ffffff0c;margin-top:60px;padding:20px 0 27px;display:flex;justify-content:space-between;color:#71818a;font-size:10px;letter-spacing:.6px}footer span:first-child{font-weight:700;letter-spacing:1.3px}@media(max-width:600px){.shell{width:min(100% - 32px,500px)}.topbar{height:65px}.intro{padding:48px 0 26px}.intro h1{letter-spacing:-1.7px}.connection{align-items:flex-start;flex-wrap:wrap;padding:16px;margin-bottom:38px}.connection-copy{padding-top:3px}.connection .button{width:100%;margin-top:2px}.device-grid{grid-template-columns:1fr}.device-card{padding:17px}.lede{font-size:14px}footer{margin-top:42px}}