:root{color-scheme:dark;--bg:#0b111e;--text:#e8edf5;--muted:#8998ac;--red:#ff7c87;--green:#72e5af;--line:#243046}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 50% -30%,#21324d 0,transparent 65%),var(--bg);color:var(--text);font-family:'Segoe UI',sans-serif}a{color:var(--green)}button{font:inherit}h1,h2,h3,p{margin:0}h1:focus{outline:none}.dashboard{max-width:1440px;margin:auto;padding:38px 64px 24px}.dashboard-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:34px;border-bottom:1px solid var(--line);margin-bottom:30px}.brand{display:flex;align-items:center;gap:16px}.brand-mark{width:46px;height:54px;border:1px solid #495b74;border-radius:13px;display:grid;place-items:center;font-size:42px;line-height:1;color:#bfcede;background:#1d2a3d}.eyebrow{font-size:10px;letter-spacing:4px;color:#9eafc5;font-weight:700}h1{font-size:23px;font-weight:500;letter-spacing:-.5px;margin-top:2px}.connection{font-size:12px;color:#b2bed0;display:flex;align-items:center;gap:9px;padding:10px 14px;border:1px solid var(--line);border-radius:30px}.status-dot,.metric-dot{width:6px;height:6px;border-radius:50%;display:inline-block;background:currentColor}.status-dot.demo{color:#eabd74}.status-dot.online{color:var(--green)}.status-dot.offline{color:var(--red)}.overview{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px 32px}.red{--accent:var(--red);--rgb:255,94,114;color:var(--red)}.green{--accent:var(--green);--rgb:65,220,152;color:var(--green)}.neutral{--accent:#b4c3d7;--rgb:130,155,190;color:var(--accent)}.column-label{display:flex;justify-content:space-between;font-size:10px;letter-spacing:1.8px;padding:0 2px}.column-label span:last-child{letter-spacing:.3px;color:var(--muted);font-size:11px}.metric-card{min-width:0;padding:24px 28px 20px;border:1px solid rgba(var(--rgb),.32);border-radius:18px;background:radial-gradient(ellipse at 100% 0,rgba(var(--rgb),.075),transparent 75%),#111b2a;position:relative;overflow:hidden}.metric-card:before{content:'';position:absolute;top:20px;bottom:20px;left:0;width:2px;background:var(--accent);opacity:.75}.metric-heading{display:flex;justify-content:space-between;align-items:center}.metric-heading h2{font-size:16px;font-weight:500;color:#d0d9e6}.metric-symbol{font-size:24px;line-height:1;opacity:.8}.metric-value{display:flex;align-items:baseline;gap:12px;margin:15px 0 17px;white-space:nowrap}.metric-value strong{font-family:'Bahnschrift','Segoe UI',sans-serif;font-size:clamp(36px,4.8vw,68px);font-weight:400;letter-spacing:-2px;line-height:1.05;font-variant-numeric:tabular-nums}.metric-value>span{font-size:22px;font-weight:300;opacity:.8}.metric-foot{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:8px}.metric-dot{width:4px;height:4px;color:var(--accent)}.exchange-section{margin-top:36px;padding:26px 0 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.section-heading h2{font-size:16px;font-weight:500}.section-heading>span{font-size:9px;letter-spacing:1.7px;color:var(--muted)}.flow-layout{display:grid;grid-template-columns:145px minmax(36px,1fr) minmax(230px,320px) minmax(36px,1fr) 145px;align-items:center;gap:0}.endpoint{text-align:center;min-width:0}.endpoint svg{width:90px;height:90px;filter:drop-shadow(0 0 15px rgba(var(--rgb),.16))}.endpoint h3{font-size:13px;color:#d8e1ec;font-weight:500;margin-top:8px}.endpoint p{font-size:10px;color:var(--muted);margin-top:6px}.exchange-card{text-align:center;border:1px solid rgba(var(--rgb),.45);border-radius:15px;padding:23px 10px;background:radial-gradient(ellipse at 50% 100%,rgba(var(--rgb),.1),transparent 95%),#142033;box-shadow:0 0 35px rgba(var(--rgb),.045)}.exchange-eyebrow{font-size:9px;letter-spacing:2.5px;color:#a3b2c6}.exchange-value{display:flex;justify-content:center;align-items:baseline;gap:9px;margin:15px 0 12px}.exchange-value strong{font-family:'Bahnschrift','Segoe UI',sans-serif;font-weight:400;font-size:48px;line-height:1;letter-spacing:-1.5px;font-variant-numeric:tabular-nums}.exchange-value>span{font-size:17px}.exchange-state{font-size:11px}.energy-stream{height:90px;position:relative;min-width:0;background:radial-gradient(ellipse at center,rgba(var(--rgb),.15),transparent 70%)}.energy-stream canvas{height:100%;width:100%;display:block;mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}.stream-arrow{position:absolute;bottom:2px;left:50%;transform:translateX(-50%);font-size:22px;opacity:.65}.energy-stream.inactive{background:none;color:#607087}.inactive canvas{opacity:0}.balance-explanation{text-align:center;font-size:12px;color:#99aac0;margin:25px 12px 0;line-height:1.6}.dashboard-footer{display:flex;justify-content:space-between;gap:14px;padding:22px 0;font-size:9px;letter-spacing:1px;color:#8292a8}.footer-divider{padding:0 10px;color:#42546d}.demo-controls{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap;padding:12px;border:1px dashed #2b394f;border-radius:12px;background:#0d1624}.demo-controls>span{font-size:9px;letter-spacing:1.4px;color:var(--muted);margin-right:14px}.demo-controls button{padding:7px 13px;font-size:11px;border:1px solid transparent;border-radius:6px;background:transparent;color:#9dacc0;cursor:pointer}.demo-controls button:hover{background:#202d40;color:white}.demo-controls button.selected{color:#e5edf7;background:#243449;border-color:#3b4e69}button:focus-visible,a:focus-visible{outline:2px solid #b2c7e2;outline-offset:3px}#blazor-error-ui{display:none}.valid.modified:not([type=checkbox]){outline:none}
/* Compact headings and values; secondary captions retain readable contrast. */
.brand h1{font-size:21px;letter-spacing:0;margin:0}
.metric-heading h2,.section-heading h2{font-size:14px;font-weight:600}
.metric-value strong{font-size:clamp(32px,4.2vw,58px);letter-spacing:-1px}
.metric-value>span{font-size:18px}
.metric-foot,.endpoint p{color:#a9b8cb;line-height:1.5}
.column-label,.section-heading>span,.exchange-eyebrow{letter-spacing:1px}
.dashboard-footer{justify-content:flex-end;letter-spacing:.3px;color:#a9b8cb}
.header-actions{display:flex;align-items:center;gap:8px}
.fullscreen-icon{width:36px;height:36px;display:grid;place-items:center;padding:0;border:1px solid #3b4e69;border-radius:50%;background:#182538;color:#d8e1ec;cursor:pointer;font-size:19px;line-height:1}
.fullscreen-icon:hover{background:#243449;color:#fff}.fullscreen-icon[data-fullscreen="true"]{color:var(--green);border-color:rgba(114,229,175,.55)}
.metric-reading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:12px 0 16px}.metric-reading .metric-value{margin:0}
.phase-values{min-width:142px;display:grid;gap:7px;padding-left:17px;border-left:1px solid rgba(var(--rgb),.25)}
.phase-values>div{display:grid;grid-template-columns:24px 1fr auto;align-items:baseline;column-gap:8px;font-size:12px;color:#a9b8cb;font-variant-numeric:tabular-nums}
.phase-values span{color:var(--accent);font-weight:700}.phase-values strong{font-family:'Bahnschrift','Segoe UI',sans-serif;font-size:22px;font-weight:500;color:#e8edf5}.phase-values small{font-size:11px;color:#a9b8cb}
.speed-demo{margin-top:12px;padding:18px;border:1px solid #34455e;border-radius:12px;background:#111b2a;font-size:12px;color:#bac8db}
.speed-demo label{display:block}.speed-demo strong{color:#e8edf5;font-variant-numeric:tabular-nums}
.speed-demo input{display:block;width:100%;margin:18px 0;accent-color:var(--green)}
.speed-demo p{line-height:1.6;margin-top:6px}
.energy-stream{background:none}
.energy-stream::before{content:"";position:absolute;inset:22% 0;background:linear-gradient(90deg,transparent,rgba(var(--rgb),.13) 16%,rgba(var(--rgb),.13) 84%,transparent);mask-image:linear-gradient(0deg,transparent,#000 24%,#000 76%,transparent);pointer-events:none}
.energy-stream.inactive::before{display:none}
@media(min-width:1600px){.dashboard{padding-top:50px}.metric-card{padding-top:30px;padding-bottom:26px}.metric-value{margin:23px 0}.exchange-section{margin-top:42px}}
@media(min-width:651px) and (max-height:850px){.dashboard{padding-top:20px;padding-bottom:14px}.dashboard-header{padding-bottom:18px;margin-bottom:18px}.overview{row-gap:12px}.metric-card{padding:16px 24px 14px}.metric-value{margin:10px 0 12px}.metric-value strong{font-size:48px}.exchange-section{margin-top:22px;padding-top:18px;padding-bottom:16px}.section-heading{margin-bottom:16px}.exchange-card{padding:16px 10px}.exchange-value{margin:10px 0}.exchange-value strong{font-size:40px}.endpoint svg{height:70px;width:70px}.balance-explanation{margin-top:15px}.dashboard-footer{padding:15px 0}.demo-controls{padding:8px}}
@media(max-width:1000px){.dashboard{padding:28px 30px}.overview{gap:18px 22px}.flow-layout{grid-template-columns:110px minmax(25px,1fr) minmax(200px,260px) minmax(25px,1fr) 110px}.exchange-value strong{font-size:42px}.metric-card{padding:22px}.phase-values{min-width:126px;padding-left:12px}.endpoint svg{width:78px;height:78px}}
@media(max-width:650px){.dashboard{padding:22px 16px}.dashboard-header{align-items:flex-start;margin-bottom:23px;padding-bottom:22px;gap:15px}.brand{gap:10px}.brand-mark{width:34px;height:42px;font-size:30px}h1{font-size:18px}.eyebrow{font-size:8px}.connection{font-size:9px;padding:8px;max-width:145px}.fullscreen-icon{width:31px;height:31px;font-size:16px}.overview{gap:13px 12px}.column-label{font-size:8px;letter-spacing:1px}.column-label span:last-child{display:none}.metric-card{padding:17px 13px;border-radius:13px}.metric-heading h2{font-size:12px}.metric-symbol{display:none}.metric-value{gap:5px;flex-wrap:wrap}.metric-value strong{font-size:clamp(25px,7.8vw,44px);letter-spacing:-1px}.metric-value>span{font-size:14px}.metric-reading{gap:7px;margin:18px 0 14px}.phase-values{min-width:92px;gap:4px;padding-left:8px}.phase-values>div{grid-template-columns:18px 1fr auto;column-gap:4px;font-size:9px}.phase-values strong{font-size:14px}.phase-values small{font-size:8px}.metric-foot{font-size:8px;gap:5px}.section-heading{margin-bottom:23px}.section-heading h2{font-size:14px}.section-heading>span{display:none}.flow-layout{grid-template-columns:62px minmax(12px,1fr) minmax(126px,170px) minmax(12px,1fr) 62px}.endpoint svg{width:48px;height:58px}.endpoint h3{font-size:9px}.endpoint p{font-size:8px;line-height:1.5}.exchange-card{padding:18px 5px;border-radius:11px}.exchange-eyebrow{font-size:7px;letter-spacing:1.3px}.exchange-value{gap:4px;margin:14px 0 10px}.exchange-value strong{font-size:30px}.exchange-value>span{font-size:12px}.exchange-state{font-size:8px}.energy-stream{height:70px}.stream-arrow{font-size:16px}.balance-explanation{font-size:11px;margin:22px 0 0}.dashboard-footer{font-size:8px;line-height:1.6}.dashboard-footer>span{max-width:50%}.dashboard-footer>span:last-child{text-align:right}.demo-controls>span{width:100%;text-align:center;margin:0 0 4px}.demo-controls button{padding:7px 9px;font-size:10px}}