:root{font-family:Segoe UI,Arial,sans-serif;color:#1d3140;background:#f4f7f8;font-size:14px;--teal:#087e83;--red:#d52b41;--green:#07845d}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;border:1px solid #cddcde;border-radius:6px;background:#fff;color:#24414b;padding:9px 13px}button:hover{background:#eef5f5}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible{outline:3px solid #38b6ba;outline-offset:3px}a{color:var(--teal);text-decoration:none}.primary{background:var(--teal);color:white;border-color:var(--teal)}.primary:hover{background:#06686c}header{height:78px;background:white;display:flex;align-items:center;gap:45px;padding:0 30px;border-bottom:1px solid #dfe8e9}.brand{font-size:23px;font-weight:650;color:#1d3140;white-space:nowrap}.brand span{color:var(--teal);font-size:35px;vertical-align:middle}.brand b{color:var(--teal)}nav{display:flex;align-items:center;gap:20px}nav button{border:0;background:none}nav .active{color:var(--teal);background:#e8f4f4}.demo-badge{margin-left:auto;padding:9px 12px;background:#edf0f8;color:#5c6b83;font-size:11px;font-weight:650;letter-spacing:.4px;border-radius:5px}main{max-width:1760px;margin:auto;padding:25px 28px}.heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}h1{font-size:32px;margin:0 0 6px}h2{font-size:19px;margin:0}h3{font-size:15px}.heading p{margin:0;color:#6a7d87}.heading .eyebrow{font-size:10px;letter-spacing:2px;margin-bottom:7px}.summary{display:flex;gap:24px;margin:16px 0 24px;color:#607580}.summary strong{color:#1b414c;margin-right:6px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}.rooms{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.room{background:white;border:1px solid #bfd8cf;border-top:4px solid var(--green);border-radius:8px;overflow:hidden;cursor:pointer;transition:box-shadow .2s}.room:hover,.room.selected{box-shadow:0 0 0 2px #77b8bf}.room.alarm{border-top-color:var(--red)}.room.offline{border-color:#adb8c4}.room-head{padding:15px 14px 0}.room-head h2{font-size:18px;overflow-wrap:anywhere}.temperature{font-size:34px;font-weight:650;color:var(--green);margin:10px 0}.tempalarm .temperature,.red{color:var(--red)}.offline .temperature{color:#7a8797}.state{font-size:12px;color:var(--green);font-weight:600;margin-bottom:10px}.alarm .state{color:var(--red)}.room-facts{font-size:11px;line-height:1.9;color:#566d79;min-height:67px}.room svg{width:100%;height:auto;display:block}.room-bottom{padding:0 14px 15px;font-size:11px;color:#75838e;line-height:1.8}.room-bottom strong{display:block;color:var(--teal)}.detail{background:white;border:1px solid #dee7e9;border-radius:8px;padding:20px;min-width:0;position:sticky;top:15px}.detail p{line-height:1.5}.detail .subtitle{font-size:12px;color:#788992}.detail-tabs{display:flex;border-bottom:1px solid #dde7e9;margin-top:18px;margin-bottom:12px}.detail-tabs button{flex:1;border:0;border-radius:0;padding:10px 2px;font-size:12px}.detail-tabs .active{border-bottom:2px solid var(--teal);color:var(--teal);font-weight:600}.trend svg{display:block;width:100%;height:140px}.trend small{font-size:10px;color:#6d7d87}.controls{border-top:1px solid #e4eaed;padding-top:9px;margin-top:12px}.controls h3{margin:7px 0}.control-line{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin-bottom:8px}.control-line strong{color:var(--green)}.actions{display:flex;justify-content:flex-end;gap:9px;margin-top:14px}.controls .actions button{flex:1}.hint{font-size:11px;color:#72858e;line-height:1.5}.scenario{background:#f2f7f8;border-radius:6px;padding:12px;margin-top:15px}.scenario button{font-size:11px;padding:7px 8px}.scenario .actions{flex-wrap:wrap;justify-content:flex-start;gap:5px}.scenario h3{margin:0;font-size:12px}.alarms{background:white;border:1px solid #e0e8ea;border-radius:8px;padding:18px;margin-top:24px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}.section-heading span{font-size:11px;color:#71828b}.alarm-line{display:flex;align-items:center;gap:16px;background:#fff0f1;color:#b82136;border-radius:5px;margin:6px 0;padding:12px;font-size:12px}.alarm-line strong{min-width:120px}.alarm-line button,.alarm-line .ack{margin-left:auto;white-space:nowrap;font-size:11px}.empty{color:#7e8e97;padding:20px;text-align:center}footer{display:flex;justify-content:space-between;margin-top:20px;font-size:11px;color:#6a7f8a}.footnote{font-size:10px;color:#84939b;line-height:1.6}dialog{border:1px solid #cbdadd;border-radius:10px;width:470px;max-width:95vw;padding:25px;color:#223a44}dialog::backdrop{background:#15313d77}label{display:block;font-size:12px;margin-top:13px}input,select{display:block;width:100%;padding:9px;border:1px solid #cad9de;border-radius:5px;margin-top:5px;background:white;color:#203e48}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}form p{line-height:1.5}form [role=alert]{color:#b92136;font-size:12px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:14px 22px;background:#193e48;color:white;border-radius:7px;box-shadow:0 4px 30px #0002;z-index:10}#connection-error{padding:15px;background:#ffe5e7;color:#a22032;border-radius:6px;margin-bottom:15px}[hidden]{display:none!important}@media(prefers-reduced-motion:reduce){.fan.spin{animation:none}}@media(max-width:1100px){.rooms{grid-template-columns:repeat(2,minmax(0,1fr))}.room svg{max-height:250px}.temperature{font-size:35px}.workspace{grid-template-columns:minmax(0,1fr) 320px}}@media(max-width:800px){header{height:auto;flex-wrap:wrap;gap:15px;padding:15px}nav{gap:8px}.demo-badge{margin:0}main{padding:20px 14px}.workspace{grid-template-columns:1fr}.detail{position:static}.summary{gap:12px;flex-wrap:wrap}.heading{gap:15px}.heading h1{font-size:26px}.section-heading{align-items:flex-start;flex-direction:column}.alarm-line{flex-wrap:wrap}footer{gap:10px;flex-wrap:wrap}}@media(max-width:440px){.rooms{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}}

#save-parameters{margin-top:16px;width:100%}.room-facts{min-height:75px}.room svg{max-height:240px}summary{cursor:pointer}

.workspace>.detail{grid-column:2;grid-row:1 / span 2}.workspace>.alarms{grid-column:1;margin-top:0;align-self:start}.workspace{row-gap:20px}.workspace>.rooms{align-self:start}.alarm-line{flex-wrap:wrap}.alarm-line strong{min-width:90px}@media(max-width:800px){.workspace>.detail,.workspace>.alarms{grid-column:1;grid-row:auto}}

.room .cold-room{max-height:none;width:100%;height:auto;margin:8px 0 0}.room-facts{min-height:68px}.room-head{padding:16px 16px 0}.room-bottom{padding:8px 16px 16px}.room.offline .cold-room{filter:grayscale(.8);opacity:.72}

.door-position{display:flex;align-items:center;gap:9px;margin:10px 0;padding:9px 7px;border-radius:6px;background:#edf7f2;color:#07845d;min-height:65px}.room .door-position svg{width:36px;height:36px;flex:0 0 36px}.door-position b{display:block;font-size:11px;line-height:1.3}.door-position small{display:block;font-size:10px;line-height:1.4;margin-top:3px}.door-position.open{color:#bb6207;background:#fff3df}.door-position.alarm{color:#c5233c;background:#ffe8ed}.door-position.unknown{color:#7a8797;background:#eef1f4}

.welcome{border:1px solid #cce4e4;border-left:4px solid #087e83;background:#edf8f7;border-radius:8px;padding:15px 18px;margin:20px 0;color:#284e54}.welcome p{font-size:13px;line-height:1.6;margin:6px 0}.welcome small{font-size:11px;color:#53737b}.remove-device{font-size:12px;width:100%}.detail{scroll-margin-top:15px}@media(max-width:800px){header{gap:10px}.brand{font-size:20px}nav{flex-wrap:wrap;gap:2px}nav button{padding:8px}.welcome{padding:12px}.summary{font-size:12px}.heading{flex-wrap:wrap}.heading button{min-height:42px}.detail button{min-height:40px}}

.power-control{margin:16px 0;padding:12px;background:#edf5f5;border-radius:6px}.power-control button{width:100%}.power-control p{font-size:12px;margin-bottom:0;color:#405963}.room.paused{border-color:#b9cfca;border-top-color:#07845d}.room.paused .temperature{color:#788992}.room.paused .state{color:#07845d}.room.paused .cold-room{opacity:.55;filter:grayscale(1)}

#settings-page{max-width:680px;margin:10px auto 40px}.notification-settings{background:white;border:1px solid #dce7e8;border-radius:8px;padding:24px;margin-top:22px}.notification-settings label{font-size:14px}.notification-settings input{margin-bottom:22px}.notification-limit{padding:15px;background:#fff3df;color:#805015;border-left:4px solid #d28b29;border-radius:5px;font-size:14px}.notification-settings button{margin-top:12px}#notification-result{font-size:13px;color:#285861}

.consent{display:flex;gap:10px;align-items:flex-start;line-height:1.6}.consent input{width:18px;height:18px;flex:0 0 18px;margin:3px 0}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.notification-settings .actions{flex-wrap:wrap}