:root{color-scheme:dark;--bg:#07111f;--panel:#0d1b2d;--panel2:#11243a;--text:#f4f8fc;--muted:#9db0c5;--line:#28415d;--accent:#65d6c5;--warn:#ffc857;--danger:#ff6b6b;--ok:#73e2a7}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:radial-gradient(circle at 80% 0,#123251 0,transparent 36%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,sans-serif}button,input,select{font:inherit}button{cursor:pointer}.shell{min-height:100vh}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;background:#07111fee;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand{font-weight:900;letter-spacing:.04em}.mode{padding:6px 10px;border:1px solid var(--accent);border-radius:999px;color:var(--accent);font-weight:800}.layout{display:grid;grid-template-columns:230px minmax(0,1fr);max-width:1500px;margin:auto}.sidebar{padding:20px 12px;border-right:1px solid var(--line);min-height:calc(100vh - 58px)}.navitem{display:block;padding:10px 12px;margin:2px 0;border-radius:9px;color:var(--muted);text-decoration:none}.navitem.active,.navitem:hover{background:var(--panel2);color:var(--text)}.main{padding:28px;min-width:0}.eyebrow{margin:0;color:var(--accent);font-size:.78rem;font-weight:900;letter-spacing:.12em}.hero{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.hero h1{font-size:clamp(1.9rem,4vw,3.1rem);margin:.35rem 0}.muted{color:var(--muted)}.grid{display:grid;grid-gap:14px;gap:14px}.metrics{grid-template-columns:repeat(4,minmax(0,1fr));margin:22px 0}.card{background:linear-gradient(145deg,var(--panel),#0a1727);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:0 16px 35px #0003}.metric strong{display:block;font-size:1.45rem;margin-top:7px}.statusrow{display:flex;gap:8px;flex-wrap:wrap}.pill{border:1px solid var(--line);border-radius:999px;padding:6px 9px;font-size:.78rem}.ok{color:var(--ok)}.warn{color:var(--warn)}.danger{color:var(--danger)}.controls{display:flex;gap:8px;flex-wrap:wrap}.btn{border:1px solid var(--line);background:var(--panel2);color:var(--text);padding:9px 12px;border-radius:10px;font-weight:750}.btn.danger{border-color:#803b48}.chart{width:100%;min-height:260px}.sectiongrid{grid-template-columns:1.7fr 1fr}.layers{display:flex;gap:8px;margin-bottom:12px}.layer{padding:7px 10px;border-radius:9px;border:1px solid var(--line);background:transparent;color:var(--muted)}.layer.active{background:var(--panel2);color:var(--text);border-color:var(--accent)}.bottomnav{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:900px){.layout{display:block}.sidebar{display:none}.main{padding:18px 14px 88px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.sectiongrid{grid-template-columns:1fr}.topbar{padding:10px 14px}.bottomnav{display:grid;position:fixed;bottom:0;left:0;right:0;z-index:20;grid-template-columns:repeat(5,1fr);background:#07111ff5;border-top:1px solid var(--line);padding:7px 4px max(7px,env(safe-area-inset-bottom))}.bottomnav a{color:var(--muted);text-align:center;text-decoration:none;font-size:.7rem;padding:7px 2px}.bottomnav a:first-child{color:var(--accent)}}@media(max-width:520px){.metrics{grid-template-columns:1fr 1fr}.hero{display:block}.hero .controls{margin-top:14px}.card{border-radius:13px;padding:13px}.metric strong{font-size:1.18rem}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}