:root{color-scheme:light;
--bg:#f5f5f3;--surface:#fcfcfb;--raised:#fff;--line:#e3e2dd;--line-strong:#c9c8c1;
--text:#0b0b0b;--text2:#52514e;--text3:#73726c;
--accent:#2a78d6;--accent-ink:#fff;
--s1:#2a78d6;--s2:#eb6834;--s3:#1baf7a;
--good:#0a7a43;--good-bg:#e3f4ea;--warn:#8f5b00;--warn-bg:#fbf0d9;--bad:#b3261e;--bad-bg:#fbe5e3;
--seq1:#b7d3f4;--seq2:#86b4ec;--seq3:#5595e1;--seq4:#2a78d6;--seq5:#1a5299}
@media (prefers-color-scheme:dark){:root{color-scheme:dark;
--bg:#121211;--surface:#1a1a19;--raised:#232322;--line:#30302e;--line-strong:#454542;
--text:#f0efec;--text2:#c3c2b7;--text3:#9a998f;
--accent:#3987e5;--accent-ink:#fff;
--s1:#3987e5;--s2:#d95926;--s3:#199e70;
--good:#58c98b;--good-bg:#17301f;--warn:#e5b45a;--warn-bg:#352911;--bad:#f0837c;--bad-bg:#3a1a18;
--seq1:#1f4a80;--seq2:#2a65ad;--seq3:#3987e5;--seq4:#6fa8ec;--seq5:#a6caf3}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
h1{font-size:20px;margin:0;font-weight:650}h2{font-size:14px;margin:0;font-weight:650}
a{color:var(--accent)}
.layout{display:grid;grid-template-columns:208px 1fr;min-height:100vh}
nav{background:var(--surface);border-right:1px solid var(--line);padding:16px 10px;display:flex;flex-direction:column;gap:2px;position:sticky;top:0;height:100vh}
.brand,.brand:hover{display:block;padding:2px 6px 16px;background:none}
.nav-logo img{display:block;width:176px;max-width:100%;height:auto}
.login-logo img{display:block;width:240px;max-width:100%;height:auto;margin:6px auto 8px}
nav a{display:block;padding:7px 10px;border-radius:6px;color:var(--text2);text-decoration:none}
nav a:hover{background:var(--bg)}nav a.on{background:var(--bg);color:var(--text);font-weight:600}
.who{margin-top:auto;padding:10px;font-size:12px;color:var(--text3);display:flex;justify-content:space-between;align-items:center;gap:6px}
main{padding:20px 24px 48px;min-width:0;max-width:1320px;width:100%}
.head{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:16px}
.sub{color:var(--text2);margin:2px 0 0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px;min-width:0}
.card+.card{margin-top:14px}
.grid{display:grid;gap:14px;margin-bottom:14px}.grid .card+.card{margin-top:0}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.tiles{grid-template-columns:repeat(4,minmax(0,1fr))}
.tile .l{color:var(--text2);font-size:12px}.tile .v{font-size:24px;font-weight:650;font-variant-numeric:tabular-nums;margin-top:2px}.tile .n{color:var(--text3);font-size:12px}
.chart svg{display:block;width:100%}
.note{color:var(--text3);font-size:12px;margin:2px 0 8px}
.axis{fill:var(--text3);font-size:11px}.gridl{stroke:var(--line);stroke-width:1}
.tip{position:fixed;z-index:50;pointer-events:none;background:var(--raised);border:1px solid var(--line-strong);border-radius:6px;padding:6px 9px;font-size:12px;box-shadow:0 2px 8px #0003;font-variant-numeric:tabular-nums}
table{border-collapse:collapse;width:100%}
th{font-size:12px;text-align:left;color:var(--text2);font-weight:600;padding:6px 8px;border-bottom:1px solid var(--line-strong);white-space:nowrap}
td{padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}
tr:last-child td{border-bottom:0}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.scroll{overflow-x:auto}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}
.top-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;padding:4px 0;font-size:13px}
.top-row .k{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top-row .c{font-variant-numeric:tabular-nums;color:var(--text2)}
.top-row .bar{grid-column:1/3;height:4px;background:var(--line);border-radius:2px;overflow:hidden}
.top-row .bar i{display:block;height:100%;background:var(--s1);border-radius:2px}
.empty{color:var(--text3);padding:12px 0}
button,.btn{font:inherit;padding:6px 12px;border-radius:6px;border:1px solid var(--line-strong);background:var(--raised);color:var(--text);cursor:pointer;text-decoration:none;display:inline-block}
button:hover,.btn:hover{border-color:var(--text3)}
button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
button.danger{color:var(--bad);border-color:var(--bad)}
button.link{border:0;background:none;color:var(--accent);padding:0}
button:disabled{opacity:.5;cursor:default}
input,select,textarea{font:inherit;padding:6px 8px;border:1px solid var(--line-strong);border-radius:6px;background:var(--raised);color:var(--text);max-width:100%}
textarea{width:100%;min-height:130px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}
:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
label{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--text2)}
label.check{flex-direction:row;align-items:center;gap:6px;font-size:14px;color:var(--text)}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;align-items:end;margin-top:10px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spread{justify-content:space-between}
.mt{margin-top:12px}
.badge{display:inline-flex;gap:4px;align-items:center;font-size:12px;padding:1px 7px;border-radius:10px;white-space:nowrap}
.badge::before{font-weight:700}
.b-good{background:var(--good-bg);color:var(--good)}.b-good::before{content:"✓"}
.b-warn{background:var(--warn-bg);color:var(--warn)}.b-warn::before{content:"!"}
.b-bad{background:var(--bad-bg);color:var(--bad)}.b-bad::before{content:"×"}
.b-plain{background:var(--bg);color:var(--text2)}
.banner{padding:8px 12px;border-radius:8px;margin-bottom:14px;background:var(--warn-bg);color:var(--warn)}
.banner.bad{background:var(--bad-bg);color:var(--bad)}
.toast{position:fixed;right:16px;bottom:16px;z-index:60;background:var(--text);color:var(--bg);padding:8px 14px;border-radius:8px;max-width:420px}
.toast.err{background:var(--bad);color:#fff}
.login{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:16px}.login form{width:340px;max-width:100%;display:flex;flex-direction:column;gap:12px}
.err{color:var(--bad)}
dialog{border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--text);max-width:min(620px,calc(100vw - 32px));width:100%}
dialog::backdrop{background:#0006}
pre.cmd{white-space:pre-wrap;word-break:break-all;background:var(--bg);border:1px solid var(--line);padding:10px;border-radius:6px;font-size:12px}
.seg{display:flex;gap:2px;height:14px;margin:8px 0}.seg i{display:block;min-width:2px}.seg i:first-child{border-radius:4px 0 0 4px}.seg i:last-child{border-radius:0 4px 4px 0}
.legend{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:12px;color:var(--text2)}.legend b{font-weight:400;color:var(--text);font-variant-numeric:tabular-nums}
.legend span::before{content:"";display:inline-block;width:9px;height:9px;border-radius:2px;background:var(--c);margin-right:5px}
@media(max-width:900px){.layout{grid-template-columns:1fr}nav{position:static;height:auto;flex-direction:row;flex-wrap:wrap;border-right:0;border-bottom:1px solid var(--line)}.brand{width:100%;padding-bottom:4px}.who{width:100%;margin:0}main{padding:16px}.g3,.g2{grid-template-columns:1fr}.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
.log{margin:4px 0 0;padding-left:18px}
.log li{margin:2px 0}
.login p.err:empty{display:none}