.monitor-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:24px}.monitor-heading h1{margin:8px 0}.monitor-heading p,.monitor-footnote{color:var(--muted);font-size:12px;line-height:1.7}.monitor-heading>.button{flex-shrink:0}.monitor-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:22px 0 17px}.monitor-toolbar>span{display:flex;align-items:center;gap:9px;font-weight:600;font-size:13px}.monitor-toolbar small{font-size:10px;color:var(--muted);font-weight:400}.monitor-toolbar>div{display:flex;gap:8px;flex-wrap:wrap}.monitor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.monitor-grid-focused{grid-template-columns:minmax(0,1fr)}.monitor-camera{border:1px solid var(--line);background:linear-gradient(145deg,#0b213b,#071a30);border-radius:16px;overflow:hidden;min-width:0}.monitor-camera>header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:17px 18px}.monitor-camera>header h2{font-size:16px;margin:4px 0 0}.monitor-camera .eyebrow{font-size:9px}.monitor-camera .button{font-size:10px;min-height:40px}.monitor-frame{position:relative;aspect-ratio:16/9;background:#010810;overflow:hidden}.monitor-frame-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;color:#66829e;font-size:12px}.monitor-frame-placeholder>.icon{width:38px;height:38px}.monitor-frame img{display:block;position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0}.monitor-frame img.has-frame{opacity:1}.monitor-camera>footer{display:flex;justify-content:space-between;gap:10px;padding:12px 17px;color:var(--muted);font-size:10px;line-height:1.6}.monitor-image-state{color:#9fc4d3;overflow-wrap:anywhere}.monitor-image-state.has-error{color:#ffacb5}.monitor-camera>footer>span:last-child{flex-shrink:0}.monitor-empty{display:flex;min-height:320px;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;gap:14px}.monitor-empty>.icon{width:48px;height:48px;color:var(--gold)}.monitor-empty h2{margin:0;font-size:24px}.monitor-empty p{max-width:470px;margin:0;color:var(--muted);font-size:13px;line-height:1.8}.monitor-footnote{margin:20px 0}.monitor-settings{margin-bottom:20px}.monitor-settings h2{margin:6px 0}.monitor-settings h3{font-size:14px;margin-bottom:5px}.monitor-settings .section-heading{align-items:flex-start}.monitor-settings>.small-text{max-width:760px}.monitor-channel-heading{border-top:1px solid var(--line);padding-top:20px;display:flex;align-items:center;gap:16px;margin-top:8px}.monitor-channel-heading>div{flex:1}.monitor-channel-heading p{margin-bottom:0}.monitor-channel-heading>label{min-width:90px;margin-bottom:0}.monitor-channel-list{display:flex;flex-direction:column;margin:18px 0;gap:10px}.monitor-channel-row{display:grid;grid-template-columns:32px minmax(0,1fr) 120px 80px;align-items:center;gap:14px;padding:14px;background:#06172b;border:1px solid var(--line);border-radius:12px}.monitor-channel-row>label{margin:0}.monitor-channel-number{color:var(--gold);font-size:12px;font-weight:700}.monitor-channel-row>.checkbox-row{align-self:end;min-height:46px;flex-direction:row;align-items:center;gap:8px;font-size:11px}.monitor-channel-row input[type=checkbox]{width:18px;min-height:18px;height:18px}.monitor-config-actions{display:flex;gap:12px;flex-wrap:wrap}.monitor-test-result{display:flex;flex-direction:column;gap:5px;padding:15px 17px;border:1px solid #325775;border-radius:11px;background:#082339;margin:18px 0;font-size:12px}.monitor-test-result small{font-size:10px;color:var(--muted)}.monitor-test-result.is-connected strong{color:#7ceeb4}.monitor-test-result.has-error strong,.monitor-test-result.has-error>span{color:#ffb5bf}.monitor-discovered{padding:17px;border:1px solid var(--line);border-radius:11px;margin-bottom:18px}.monitor-discovered p:last-child{margin-bottom:0}.monitor-error{margin-bottom:20px}.monitor-settings form input,.monitor-settings form select{font-size:15px}
@media(min-width:1500px){.monitor-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.monitor-grid-focused{grid-template-columns:minmax(0,1fr)}}
@media(max-width:1050px){.monitor-grid{grid-template-columns:minmax(0,1fr)}.monitor-toolbar small{display:block}.monitor-toolbar>span{flex-wrap:wrap}.monitor-channel-row{grid-template-columns:24px minmax(0,1fr) 105px 72px;gap:10px}}
@media(max-width:700px){.monitor-heading{display:block}.monitor-heading h1{font-size:28px}.monitor-heading>.button{margin-top:12px;width:100%;min-height:46px}.monitor-toolbar{gap:12px}.monitor-toolbar>span{width:100%}.monitor-toolbar small{width:100%;margin-left:29px}.monitor-toolbar>div{width:100%}.monitor-toolbar .button{flex:1;min-height:44px}.monitor-camera>header{padding:15px 13px;gap:8px}.monitor-camera>header h2{font-size:14px}.monitor-camera>header .button{padding:7px 9px}.monitor-camera>footer{padding:11px 13px}.monitor-empty{padding:25px 18px}.monitor-empty h2{font-size:22px}.monitor-empty .button{width:100%;min-height:46px}.monitor-channel-heading{flex-wrap:wrap;gap:12px}.monitor-channel-heading>div{flex-basis:100%}.monitor-channel-heading>label{flex:1}.monitor-channel-heading>.button{align-self:end;min-height:46px}.monitor-channel-row{grid-template-columns:22px minmax(0,1fr) 94px;gap:9px;padding:12px 9px}.monitor-channel-row>.checkbox-row{grid-column:2/4;min-height:32px}.monitor-channel-row>label{font-size:10px}.monitor-channel-row input{padding:10px 8px;font-size:14px}.monitor-config-actions>.button{width:100%;min-height:46px}.monitor-settings .section-heading{gap:10px}.monitor-settings .section-heading h2{font-size:20px}.monitor-settings .section-heading>.button{padding:7px 10px}.monitor-footnote{font-size:10px}}
.monitor-camera-source,.monitor-source-note{grid-column:1/-1;min-width:0}.monitor-camera-source{border-top:1px solid var(--line);padding-top:14px}.monitor-camera-source>label{min-width:0}.monitor-camera-source input,.monitor-camera-source select{min-width:0}.monitor-source-note{margin:0;line-height:1.7;font-size:10px}.monitor-camera-unavailable .monitor-frame{background:#061322}.monitor-camera-unavailable .monitor-frame-placeholder{color:#a4b5c9;padding:18px;text-align:center}.monitor-frame-placeholder small{font-size:10px;line-height:1.7;max-width:220px;color:var(--muted)}.monitor-camera>footer{flex-wrap:wrap}.monitor-camera>footer>span:last-child{overflow-wrap:anywhere}.monitor-toolbar b{font-weight:600}.monitor-toolbar small{line-height:1.7}.monitor-settings input,.monitor-settings select{min-width:0}
@media(max-width:700px){.monitor-camera-source{grid-template-columns:minmax(0,1fr)}.monitor-toolbar small{margin-left:0}.monitor-channel-row>.monitor-camera-source>label{font-size:11px}}

@media (orientation:landscape) and (min-width:700px) and (max-height:500px){
 .monitor-heading{margin-bottom:12px;gap:14px;align-items:center}
 .monitor-heading h1{font-size:24px;margin:5px 0}
 .monitor-heading p{margin:5px 0 0;font-size:11px}
 .monitor-heading>.button{min-height:44px;padding:9px 12px;font-size:11px}
 .monitor-toolbar{margin:12px 0;gap:10px}
 .monitor-toolbar>span{font-size:12px;gap:6px}
 .monitor-toolbar small{display:none}
 .monitor-toolbar .button{min-height:44px;padding:8px 11px;font-size:11px}
 .monitor-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .monitor-grid-focused{grid-template-columns:minmax(0,1fr)}
 .monitor-camera>header{padding:11px 12px;gap:8px}
 .monitor-camera>header h2{font-size:14px}
 .monitor-camera>footer{padding:9px 12px;font-size:9px;gap:5px}
 .monitor-camera-expanded .monitor-frame{aspect-ratio:auto;height:calc(100dvh - 145px);min-height:150px}
}

/* Frame dimensions stay independent of each snapshot's intrinsic dimensions. */
.monitor-grid-fill .monitor-frame img{object-fit:cover}
.monitor-grid-focused{position:fixed;inset:0;z-index:1000;width:100%;height:100dvh;max-width:none;max-height:none;margin:0;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);background:#010810;gap:0;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);overscroll-behavior:contain}
.monitor-camera-expanded{display:flex;flex-direction:column;width:100%;height:100%;min-height:0;border:0;border-radius:0}
.monitor-camera-expanded>header,.monitor-camera-expanded>footer{flex-shrink:0}
.monitor-grid-focused .monitor-frame{flex:1;min-height:0;height:auto;aspect-ratio:auto}
.monitor-camera-expanded .monitor-frame img{object-fit:contain}
.monitor-expanded-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
body:has([data-monitor-expanded]){overflow:hidden}
@media(max-width:700px){.monitor-camera-expanded>header{flex-wrap:wrap}.monitor-expanded-actions{margin-left:auto}.monitor-camera-expanded>footer{font-size:9px}}