:root{color-scheme:dark;--bg:#080a12;--panel:#10131e;--panel-hi:#151a28;--line:#2a3142;--line-soft:#1b2130;--text:#f1f4fa;--muted:#8c96aa;--cyan:#5ee5ee;--violet:#9d8cff;--warning:#ffcf70}*{box-sizing:border-box}body{min-height:100vh;margin:0;background-color:var(--bg);background-image:radial-gradient(#252b3b 0.75px,transparent .75px);background-size:18px 18px;color:var(--text);font:15px "IBM Plex Sans",Inter,ui-sans-serif,system-ui,sans-serif}aside{position:fixed;z-index:2;width:270px;height:100vh;padding:30px 18px;border-right:1px solid var(--line);background:linear-gradient(180deg,#0d1019 0%,#090b12 100%)}.brand{font:800 19px/1 "Space Grotesk",Inter,sans-serif;letter-spacing:1.6px;padding:0 10px}.brand span{color:var(--cyan)}.brand small{display:block;margin-top:8px;color:var(--muted);font:700 9px "JetBrains Mono",monospace;letter-spacing:2.4px}nav{display:grid;gap:4px;margin-top:52px}nav a,.quiet{display:flex;align-items:center;gap:12px;color:var(--muted);text-decoration:none;padding:12px 10px;border:1px solid transparent;background:transparent;font:600 13px "IBM Plex Sans",sans-serif;text-align:left;transition:.15s ease}nav a i{color:#566076;font:11px "JetBrains Mono",monospace;font-style:normal}nav a:hover,nav a[aria-current="page"]{color:var(--text);border-color:var(--line);background:linear-gradient(90deg,rgba(94,229,238,.12),rgba(157,140,255,.03))}nav a[aria-current="page"] i{color:var(--cyan)}.rail-status{position:absolute;bottom:78px;left:28px;color:var(--muted);font:10px "JetBrains Mono",monospace;letter-spacing:1.2px}.rail-status span{display:inline-block;width:7px;height:7px;margin-right:8px;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}aside form{position:absolute;bottom:23px;left:28px}.quiet{cursor:pointer;padding:5px 0;border:0}.quiet:hover{color:var(--cyan)}.dashboard{min-height:100vh;margin-left:270px;padding:42px 52px 70px;max-width:1580px}header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding-bottom:28px;border-bottom:1px solid var(--line)}.eyebrow{margin:0;color:var(--cyan);font:700 10px "JetBrains Mono",monospace;letter-spacing:1.5px}h1,h2{font-family:"Space Grotesk",Inter,sans-serif}h1{margin:8px 0 0;font-size:clamp(32px,4vw,48px);letter-spacing:-1.8px}.stamp,.readout{margin:0;color:var(--muted);font:11px "JetBrains Mono",monospace}.intro{display:flex;align-items:center;min-height:58px;color:var(--muted);font-size:14px;border-bottom:1px solid var(--line-soft)}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:25px 0}.card,.panel{background:linear-gradient(145deg,rgba(21,26,40,.96),rgba(13,16,26,.96));border:1px solid var(--line)}.card{position:relative;min-height:150px;padding:19px;overflow:hidden}.card:before{position:absolute;top:0;left:0;width:28px;height:2px;background:var(--cyan);content:""}.card:nth-child(even):before{background:var(--violet)}.card p{margin:0;color:var(--muted);font:700 10px "JetBrains Mono",monospace;letter-spacing:1px;text-transform:uppercase}.card strong{display:block;margin-top:23px;color:var(--text);font:700 23px/1.1 "JetBrains Mono",monospace;overflow-wrap:anywhere}.card strong.unavailable{color:var(--warning);font-size:15px;line-height:1.3}.detail-panel{margin-top:12px}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}h2{margin:7px 0 0;font-size:18px}.readout{color:var(--violet)}pre{min-height:160px;margin:0;padding:22px;white-space:pre-wrap;overflow:auto;color:#b7c3d2;font:12px/1.65 "JetBrains Mono",monospace}.login{display:grid;min-height:100vh;place-items:center}.login main{width:min(430px,90vw);padding:30px;border:1px solid var(--line);background:var(--panel)}label{display:grid;gap:7px;margin:18px 0;color:var(--muted)}input{background:var(--bg);color:var(--text);border:1px solid var(--line);padding:12px}button:not(.quiet){cursor:pointer;background:var(--cyan);color:#071014;border:0;padding:12px 18px;font-weight:800}@media(max-width:900px){aside{position:relative;width:100%;height:auto}.rail-status,aside form{position:static;margin:22px 10px 0}.dashboard{margin-left:0;padding:28px 20px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:540px){header{align-items:flex-start;flex-direction:column}.cards{grid-template-columns:1fr}}@media(max-width:760px){aside.mobile-nav{position:relative;width:100%;height:auto;padding:14px 12px 10px;border-right:0;border-bottom:1px solid var(--line)}.mobile-nav .brand{padding:0 4px}.mobile-nav .brand small{display:none}.mobile-nav nav{display:flex;gap:6px;margin:12px -12px 0;padding:0 12px 4px;overflow-x:auto;scrollbar-width:thin}.mobile-nav nav a{flex:0 0 auto;min-height:42px;padding:10px 9px;white-space:nowrap}.mobile-nav nav a i{display:none}.mobile-nav .rail-status{display:none}.mobile-nav form{position:static;margin:8px 4px 0}.dashboard{margin-left:0;padding:20px 14px 38px;max-width:none}header{align-items:flex-start;flex-direction:column;gap:12px;padding-bottom:20px}.intro{min-height:0;padding:16px 0}.cards{grid-template-columns:1fr;gap:10px;margin:18px 0}.card{min-height:112px;padding:16px}.card strong{margin-top:16px}.detail-panel{margin-top:8px}.diagnostics summary{padding:16px 18px;cursor:pointer;color:var(--cyan);font:700 12px "JetBrains Mono",monospace;letter-spacing:.6px}.diagnostics[open] summary{border-bottom:1px solid var(--line)}.panel-heading{padding:16px 18px}.readout{display:none}pre{min-height:0;max-height:50vh;padding:16px;font-size:11px}.login main{width:min(430px,calc(100vw - 28px));padding:24px}}