:root{font-family:Inter,SF Pro Display,PingFang SC,Microsoft YaHei,Arial,sans-serif;color:#f4f8ff;background:#020611;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;overflow:hidden}body{min-width:320px;background:#020611}.app-shell{position:relative;width:100%;height:100%;min-height:520px;overflow:hidden;isolation:isolate;background:radial-gradient(circle at 52% 42%,rgba(10,38,78,.25),transparent 42%),linear-gradient(180deg,#020611,#031022 62%,#020712)}.map-canvas{position:absolute;inset:0;width:100%;height:100%;outline:none}.map-host{position:absolute;inset:0}.dashboard-overlay{position:absolute;inset:0;z-index:3;pointer-events:none}.brand-block{position:absolute;top:clamp(22px,3.2vh,46px);left:clamp(22px,2.8vw,54px);display:flex;align-items:stretch;gap:16px;filter:drop-shadow(0 4px 18px rgba(0,0,0,.55))}.brand-mark{width:3px;min-height:72px;background:#19dff2;box-shadow:0 0 10px #19badc6b}.brand-kicker{display:flex;align-items:center;gap:6px;margin-bottom:6px;color:#55bddb;font-size:10px;font-weight:700;letter-spacing:1.8px}.brand-block h1{margin:0;font-size:clamp(27px,2.1vw,42px);line-height:1.08;letter-spacing:0;font-weight:700;text-shadow:0 0 24px rgba(117,181,255,.16)}.brand-block p{margin:7px 0 0;color:#8796ad;font-size:clamp(11px,.8vw,15px);letter-spacing:.4px}.metrics-panel,.legend-panel{border:1px solid rgba(67,142,187,.26);border-radius:7px;background:linear-gradient(145deg,#051427d1,#030e1d94);box-shadow:inset 0 0 24px #144c7009,0 14px 38px #0003;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.metrics-panel{position:absolute;top:clamp(28px,4.6vh,62px);right:clamp(20px,2.5vw,50px);width:clamp(206px,13vw,248px);overflow:hidden;padding:7px 17px}.metric{display:flex;align-items:center;gap:14px;min-height:73px}.metric+.metric{border-top:1px solid rgba(93,151,203,.17)}.metric-icon{display:grid;flex:0 0 43px;width:43px;height:43px;place-items:center;border-radius:50%;color:#55c8e8;background:#1e7eab21}.metric-copy{display:flex;min-width:0;flex-direction:column;gap:3px}.metric-copy strong{font-size:clamp(22px,1.55vw,30px);line-height:1;font-variant-numeric:tabular-nums;font-weight:650}.metric-copy span{color:#8a9ab1;font-size:12px;white-space:nowrap}.legend-panel{position:absolute;left:clamp(20px,2.5vw,48px);bottom:clamp(46px,7vh,82px);width:188px;padding:16px 17px 17px}.legend-title{display:flex;align-items:center;gap:8px;margin-bottom:15px;color:#d8e7fa;font-size:13px;font-weight:600}.radiation-key{display:grid;grid-template-columns:38px 1fr;align-items:center;gap:9px;color:#9eacc0;font-size:11px}.radiation-key+.radiation-key{margin-top:12px}.source-key,.flow-key{position:relative;height:8px}.source-key span{position:absolute;top:0;left:2px;width:8px;height:8px;border:1px solid rgba(102,220,255,.8);border-radius:50%;background:#c8f5ff;box-shadow:0 0 7px #4bc5e98c}.flow-key:before{content:"";position:absolute;top:3px;left:0;width:29px;height:1px;background:#42c8f5;box-shadow:0 0 4px #42c8f573}.flow-key:after{content:"";position:absolute;top:0;right:1px;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:6px solid #7fe2f9}.status-footer{position:absolute;right:clamp(20px,2.4vw,48px);bottom:23px;display:flex;align-items:center;gap:8px;color:#64748b;font-size:10px;font-variant-numeric:tabular-nums}.status-dot{width:5px;height:5px;border-radius:50%;background:#55c8e8;box-shadow:0 0 6px #55c8e899;animation:status-pulse 2s ease-in-out infinite}@keyframes status-pulse{50%{opacity:.35}}.status-separator{width:24px;height:1px;margin:0 3px;background:#6e8eb159}.screen-vignette{position:absolute;inset:0;z-index:2;pointer-events:none}.screen-vignette{box-shadow:inset 0 0 130px 20px #00000085}@media(max-width:760px){.app-shell{min-height:480px}.brand-block{top:18px;left:18px;gap:11px}.brand-mark{min-height:58px}.brand-kicker{margin-bottom:4px;font-size:8px}.brand-block h1{font-size:24px}.brand-block p{margin-top:5px;font-size:10px}.metrics-panel{top:102px;right:14px;left:14px;width:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:6px 8px}.metric{min-height:58px;gap:7px;justify-content:center}.metric+.metric{border-top:0;border-left:1px solid rgba(93,151,203,.17)}.metric-icon{flex-basis:28px;width:28px;height:28px}.metric-icon svg{width:14px}.metric-copy strong{font-size:16px}.metric-copy span{max-width:76px;overflow:hidden;text-overflow:ellipsis;font-size:8px}.legend-panel{left:14px;bottom:47px;width:158px;padding:11px 12px}.legend-title{margin-bottom:9px;font-size:11px}.radiation-key{grid-template-columns:32px 1fr;gap:6px;font-size:9px}.radiation-key+.radiation-key{margin-top:8px}.flow-key:before{width:24px}.status-footer{right:14px;bottom:18px;font-size:8px}.status-footer>:not(.updated-at){display:none}}@media(max-height:650px)and (min-width:761px){.brand-block{top:20px}.metrics-panel{top:24px;transform:scale(.86);transform-origin:top right}.legend-panel{bottom:36px;transform:scale(.86);transform-origin:bottom left}}@media(prefers-reduced-motion:reduce){.status-dot{animation:none}}