:root{--bg:#f6f7f8;--card:#fff;--ink:#1c1f23;--dim:#6b7280;--line:#e5e7eb;--accent:#2563eb;
      --ok:#15803d;--warn:#b45309;--bad:#b91c1c;--okbg:#dcfce7;--warnbg:#fef3c7;--badbg:#fee2e2}
@media (prefers-color-scheme:dark){
  :root{--bg:#14171a;--card:#1c2024;--ink:#e8eaed;--dim:#9aa3af;--line:#2b3138;--accent:#60a5fa;
        --ok:#4ade80;--warn:#fbbf24;--bad:#f87171;--okbg:#14321f;--warnbg:#3a2c0a;--badbg:#3a1616}
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}
.wrap{max-width:72rem;margin:0 auto;padding:1.25rem 16px 3rem}
.top{display:flex;align-items:center;justify-content:space-between;gap:.5rem}
h1{font-size:1.3rem;margin:0}
h1 a{color:inherit;text-decoration:none}
h2{display:inline;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--dim);margin:0}
.sub,.note{color:var(--dim);font-size:.88rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:.6rem;padding:.9rem 1rem;margin-bottom:1rem}
summary{cursor:pointer;min-height:44px;display:flex;align-items:center;list-style:none}
summary::-webkit-details-marker{display:none}
summary::before{content:"▸";margin-right:.5rem;color:var(--dim)}
details[open] summary::before{content:"▾"}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem;margin-bottom:1rem}
.tile{background:var(--card);border:1px solid var(--line);border-radius:.5rem;padding:.7rem .8rem}
.tile .v{font-size:1.3rem;font-weight:600;font-variant-numeric:tabular-nums}
.tile .k{color:var(--dim);font-size:.74rem;text-transform:uppercase;letter-spacing:.04em}
.v.warn{color:var(--warn)}.v.bad{color:var(--bad)}
.pill{display:inline-block;padding:.1rem .45rem;border-radius:1rem;font-size:.78rem;font-weight:600}
.ok{background:var(--okbg);color:var(--ok)}.warn{background:var(--warnbg);color:var(--warn)}.bad{background:var(--badbg);color:var(--bad)}
.err{color:var(--bad)}
code{font:.85em ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all}
.pause{margin-left:.5rem;white-space:nowrap}

/* Tables are stacked cards on phones. */
table{width:100%;border-collapse:collapse;font-size:.9rem}
thead{display:none}
tr{display:block;border-bottom:1px solid var(--line);padding:.5rem 0}
td{display:flex;gap:.75rem;padding:.15rem 0}
td::before{content:attr(data-label);flex:0 0 6.5rem;color:var(--dim);font-size:.78rem;text-transform:uppercase}

.bars{display:flex;align-items:flex-end;gap:2px;height:120px}
.bar{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center}
.bar span{display:block;width:100%;background:var(--accent);border-radius:2px 2px 0 0}
.bar em{font-style:normal;font-size:.62rem;color:var(--dim);margin-top:2px}

.login{display:flex;flex-direction:column;gap:.6rem;max-width:22rem}
input[type=password]{font-size:16px;padding:.65rem .7rem;border:1px solid var(--line);border-radius:.4rem;background:var(--bg);color:var(--ink);min-height:44px}
button{font-size:16px;min-height:44px;padding:0 1rem;border:0;border-radius:.4rem;background:var(--accent);color:#fff;cursor:pointer}
button.ghost{background:transparent;color:var(--dim);border:1px solid var(--line)}

@media (min-width:48rem){
  .grid{grid-template-columns:repeat(6,1fr)}
  thead{display:table-header-group}
  tr{display:table-row;padding:0}
  td,th{display:table-cell;padding:.4rem .5rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
  th{font-size:.76rem;color:var(--dim);text-transform:uppercase;letter-spacing:.04em}
  td::before{content:none}
}