:root{--bg:#0b1020;--panel:#141b2f;--ink:#f3f6ff;--muted:#a7b0cc;--line:#28324d;--leaps:#4cc38a;--omega:#8b8cf7;--accent:#67e8f9;--warn:#f2b544;--bad:#ff657a;color-scheme:dark}
html[data-theme=light]{--bg:#f5f7fb;--panel:#fff;--ink:#182033;--muted:#5a6580;--line:#dbe1ee;--leaps:#127a4f;--omega:#5659d6;--accent:#0e7490;--warn:#9a6200;--bad:#c62541;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}
header{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:2}header span{display:block;color:var(--muted);font-size:12px}.header-actions{display:flex;gap:8px}
nav{display:flex;gap:4px;overflow:auto;padding:8px 12px;border-bottom:1px solid var(--line);scrollbar-width:thin}nav a{color:var(--muted);text-decoration:none;padding:7px 10px;border-radius:7px;white-space:nowrap}nav a.active{background:var(--panel);color:var(--ink);outline:1px solid var(--line)}
main{padding:14px;max-width:1700px;margin:auto}h1{font-size:22px;margin:6px 0 14px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}.grid.two{grid-template-columns:repeat(auto-fit,minmax(420px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:12px}.card h2{margin:0 0 10px;font-size:15px}dt{color:var(--muted);font-weight:600;margin-top:8px}dd{margin:2px 0 0;overflow-wrap:anywhere}
.muted{color:var(--muted)}.tiny{font-size:11px;margin-top:8px}.status{font-weight:700}.ok{color:var(--leaps)}.warn{color:var(--warn)}.bad{color:var(--bad)}
table{width:100%;border-collapse:collapse;display:block;overflow:auto}td,th{text-align:left;border-bottom:1px solid var(--line);padding:7px 6px;white-space:nowrap}th{color:var(--muted);font-weight:500;position:sticky;top:0;background:var(--panel)}code{font-family:ui-monospace,SFMono-Regular,monospace;font-size:12px}
button,input{font:inherit}button{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:8px 11px;cursor:pointer}button:hover{border-color:var(--accent);color:var(--accent)}input{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);margin-bottom:8px}
.login{max-width:380px;margin:8vh auto}#error{color:var(--bad);min-height:20px}.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.skeleton{height:120px;border-radius:12px;background:linear-gradient(90deg,var(--panel),var(--line),var(--panel));animation:pulse 1.5s infinite}
@keyframes pulse{50%{opacity:.65}}
.chart-card{min-width:0}.chart{width:100%;height:auto;display:block}.line{fill:none;stroke:var(--accent);stroke-width:2.5}.area{fill:color-mix(in srgb,var(--accent) 20%,transparent)}
.empty-state{border:1px dashed var(--line);border-radius:10px;padding:22px;text-align:center;color:var(--muted);font-weight:650;margin-bottom:10px}
.filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}.filter{border-radius:999px;padding:5px 10px;font-size:12px}
@media(max-width:700px){main{padding:10px}.grid{grid-template-columns:1fr}h1{font-size:19px}.card{padding:12px}.actions{flex-direction:column}button{width:100%}nav a{padding:7px 8px;font-size:13px}}