:root{--bg:#0b0c10;--bg-2:#12141a;--panel:#171a22;--panel-2:#1d212b;--line:#2c3140;--line-2:#3a4154;--text:#e8e6e1;--muted:#8b91a1;--dim:#5c6374;--heat:#ff6a1a;--heat-2:#ff8a3d;--amber:#f0b429;--ok:#3ecf8e;--danger:#f07167;--glow:rgba(255,106,26,0.28);--shadow:0 18px 50px rgba(0,0,0,0.45);--radius:18px;--mono:ui-monospace,"Cascadia Mono","Segoe UI Mono",Consolas,monospace;--sans:"Segoe UI",system-ui,sans-serif}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:radial-gradient(1200px 500px at 10% -10%,rgba(255,106,26,.12),transparent 50%),radial-gradient(900px 400px at 100% 0,rgba(240,180,41,.08),transparent 45%),var(--bg);color:var(--text);font-family:var(--sans)}body{min-height:100vh}a{color:inherit;text-decoration:none}button,input,select{font-family:inherit}.app{max-width:1280px;margin:0 auto;padding:24px 20px 48px}.topbar{justify-content:space-between;gap:16px;margin-bottom:28px}.brand,.topbar{display:flex;align-items:center}.brand{gap:14px}.brand-mark{width:46px;height:46px;border-radius:12px;background:linear-gradient(180deg,#ffb347 0,var(--heat) 55%,#c2410c 100%);box-shadow:0 0 24px var(--glow);position:relative}.brand-mark:after{content:"";position:absolute;inset:10px 18px 8px;border-radius:999px 999px 4px 4px;background:rgba(255,255,255,.35)}.brand h1{margin:0;font-size:22px;letter-spacing:.18em;font-weight:600}.brand p{margin:2px 0 0;color:var(--muted);font-size:13px;letter-spacing:.08em;text-transform:uppercase}.role-switch{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--panel)}.role-switch a{padding:10px 18px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.role-switch a.active{background:var(--heat);color:#1a0d04;font-weight:700}.panel{background:linear-gradient(180deg,var(--panel) 0,var(--bg-2) 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18px}.charge-display{font-family:var(--mono);font-size:42px;letter-spacing:.08em}.meta-pills{display:flex;flex-wrap:wrap;gap:8px}.pill{border:1px solid var(--line-2);background:var(--panel-2);border-radius:999px;padding:8px 12px;font-size:13px;color:var(--muted)}.pill strong{color:var(--text);font-weight:600}.pill.hot{border-color:rgba(255,106,26,.5);color:var(--heat-2)}.furnace-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:14px;gap:14px}.furnace-card{position:relative;background:#10131a;border:1px solid var(--line);border-radius:16px;padding:18px 18px 16px;min-height:180px}.furnace-card.offset{border-color:rgba(255,106,26,.7);box-shadow:inset 0 0 0 1px rgba(255,106,26,.2),0 0 28px 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var(--line)}th{color:var(--muted);font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600}td{font-size:15px}td.mono{font-family:var(--mono)}.row-actions{display:flex;gap:8px}.empty{color:var(--muted);padding:24px 0}@media (max-width:900px){.form-grid,.form-row,.lookup-simple,.model-pair{grid-template-columns:1fr}.charge-display{font-size:32px}h2{font-size:26px}}