:root{--color-bg:#121816;--color-card:#1d2623;--color-card-subtle:#242e2a;--color-text:#f2f6f4;--color-muted:#93a39d;--color-accent:#54cfa9;--color-warning:#e8ad4b;--color-error:#e56855;--color-border:#ffffff14;--shadow-card:0 18px 48px #00000047;--radius-card:18px;--radius-control:12px;color:var(--color-text);background:var(--color-bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{background:var(--color-bg);min-width:0}body{background:radial-gradient(circle at 0 0,#54cfa91f,#0000 30rem),linear-gradient(135deg,#101513 0%,#121816 42%,#0d1210 100%);min-width:0;min-height:100vh;margin:0;overflow-x:hidden}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible{outline-offset:2px;outline:2px solid 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28px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;place-items:center;width:100%;min-height:360px;max-height:620px;display:grid;position:relative;overflow:hidden}.camera-stage img{object-fit:contain;background:#070b0a;width:100%;height:100%;display:block}.camera-panel__footer span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.empty-state,.panel-overlay{color:var(--color-muted);text-align:center;background:#0d1210d1;border:1px dashed #93a39d47;border-radius:14px;place-content:center;justify-items:center;gap:8px;padding:22px;display:grid;position:absolute;inset:22px}.empty-state 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div{gap:4px;min-width:0;display:grid}.led-risk-card__details dd{min-width:0;color:var(--color-text);overflow-wrap:anywhere;margin:0;font-size:.88rem}.led-risk-card__note{margin:0}.led-slow-blink{animation:1s infinite ledBlink}.led-fast-blink{animation:.3s infinite ledBlink}@keyframes ledBlink{0%,to{opacity:1}50%{opacity:.25}}.sensor-card-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;display:grid}.metric-card{border:1px solid var(--color-border);background:var(--color-card-subtle);border-radius:14px;align-content:space-between;gap:14px;min-width:0;min-height:168px;padding:16px;display:grid}.metric-card__topline,.metric-card__value-row,.metric-card__meta{justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.metric-card__name{color:var(--color-muted);font-size:.83rem;font-weight:750}.metric-card__state{border:1px solid;border-radius:999px;flex:none;padding:4px 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var(--color-border);background:#1016149e;border-radius:14px;gap:12px;min-width:0;padding:16px;display:grid}.section-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.section-heading h3{font-size:1rem}.alert-list ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.alert-list li{border-left:3px solid var(--color-warning);gap:4px;padding-left:10px;display:grid}.alert-list strong{color:var(--color-text);font-size:.9rem}.alert-list span,.alert-list p{color:var(--color-muted);margin:0;font-size:.8rem;line-height:1.5}@media (width<=1200px){.sensor-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=1050px){.sensor-charts-grid,.alerts-panel__body{grid-template-columns:1fr}}@media (width<=720px){.panel__header,.panel__footer,.led-risk-card,.chart-panel__header,.section-heading{flex-direction:column;align-items:flex-start}.led-risk-card{grid-template-columns:1fr}.camera-panel__footer 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h1{overflow-wrap:anywhere;font-size:clamp(1.9rem,10vw,2.35rem)}.address-panel__fields,.address-panel__actions{grid-template-columns:1fr}.address-panel__actions{display:grid}.button{width:100%}.address-panel__statuses{align-items:stretch}.connection-status{justify-content:center}.panel__body{padding:14px}.camera-stage{aspect-ratio:4/3;min-height:260px;max-height:none}.sensor-card-grid,.sensor-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.led-risk-card__details{grid-template-columns:1fr}.metric-card{min-height:156px;padding:14px}.metric-card__topline,.metric-card__meta{flex-direction:column;align-items:flex-start}.chart-container{height:240px}.empty-state,.panel-overlay{padding:18px;inset:14px}}