:root{--bg:#f5f6f8;--card:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--brand:#0a66ff;--brand-ink:#fff;
--ok:#067647;--ok-bg:#e6f6ec;--warn:#b54708;--warn-bg:#fff3e0;--bad:#b42318;--bad-bg:#fdecea;--info:#175cd3;--info-bg:#e8f0fe;
--mut-bg:#eef0f3;--code:#0b1220;--code-ink:#e6edf3;--radius:12px;--shadow:0 1px 2px rgba(16,24,40,.06),0 2px 8px rgba(16,24,40,.06)}
@media(prefers-color-scheme:dark){:root{--bg:#0d1117;--card:#161b22;--text:#e6edf3;--muted:#8b98a9;--line:#2a313c;--brand:#4c8dff;--brand-ink:#04122b;
--ok:#3fb950;--ok-bg:#10281a;--warn:#e3a008;--warn-bg:#2b2110;--bad:#f85149;--bad-bg:#2d1618;--info:#79b8ff;--info-bg:#13233b;--mut-bg:#222a35;--code:#010409}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--brand)}h1,h2,h3{margin:0 0 .5rem;line-height:1.25}h1{font-size:1.4rem}h2{font-size:1.1rem}h3{font-size:1rem}
.topbar{position:sticky;top:0;z-index:20;background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:.75rem;padding:.6rem 1rem}
.logo{font-weight:800;font-size:1.1rem;letter-spacing:-.02em}.logo b{color:var(--brand)}
.spacer{flex:1}.row{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.col{display:flex;flex-direction:column;gap:.5rem}
.tabs{display:flex;gap:.25rem;overflow-x:auto;padding:.4rem 1rem;background:var(--card);border-bottom:1px solid var(--line);scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{border:0;background:none;color:var(--muted);font:inherit;font-weight:600;padding:.5rem .8rem;border-radius:8px;cursor:pointer;white-space:nowrap;text-decoration:none}
.tab:hover{background:var(--mut-bg)}.tab.on{color:var(--brand);background:var(--info-bg)}
.wrap{max-width:1180px;margin:0 auto;padding:1rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow);margin-bottom:1rem}
.card>h2:first-child,.card>.row:first-child>h2{margin-bottom:.75rem}
.grid{display:grid;gap:.75rem}.g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:.9rem 1rem;box-shadow:var(--shadow)}
.stat .k{color:var(--muted);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.stat .v{font-size:1.5rem;font-weight:800;margin:.1rem 0}.stat .s{color:var(--muted);font-size:.8rem}
.btn{appearance:none;border:1px solid var(--line);background:var(--card);color:var(--text);font:inherit;font-weight:600;padding:.5rem .9rem;border-radius:9px;cursor:pointer;display:inline-flex;gap:.4rem;align-items:center;justify-content:center;min-height:38px}
.btn:hover{filter:brightness(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.ghost{background:none;border-color:transparent;color:var(--muted)}.btn.sm{padding:.25rem .6rem;min-height:30px;font-size:.85rem}
label.f{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem;font-weight:600;color:var(--muted);margin-bottom:.6rem}
input,select,textarea{font:inherit;color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:9px;padding:.5rem .65rem;min-height:38px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--brand) 40%,transparent);border-color:var(--brand)}
textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem;min-height:120px}
input[type=checkbox]{width:auto;min-height:0}.chk{display:flex;gap:.5rem;align-items:center;font-size:.9rem;margin-bottom:.6rem}
.badge{display:inline-block;padding:.1rem .55rem;border-radius:999px;font-size:.75rem;font-weight:700;white-space:nowrap}
.b-ok{background:var(--ok-bg);color:var(--ok)}.b-warn{background:var(--warn-bg);color:var(--warn)}.b-bad{background:var(--bad-bg);color:var(--bad)}
.b-info{background:var(--info-bg);color:var(--info)}.b-muted{background:var(--mut-bg);color:var(--muted)}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font-size:.88rem}th{color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.03em;text-align:left;padding:.4rem .6rem;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:.55rem .6rem;border-bottom:1px solid var(--line);vertical-align:middle}tr.click{cursor:pointer}tr.click:hover td{background:var(--mut-bg)}
.mono,code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em}.muted{color:var(--muted)}.small{font-size:.8rem}.right{text-align:right}.nowrap{white-space:nowrap}
pre{background:var(--code);color:var(--code-ink);padding:.85rem 1rem;border-radius:10px;overflow:auto;font-size:.82rem;line-height:1.5;margin:.5rem 0;max-height:420px}
.banner{border-radius:10px;padding:.7rem 1rem;margin-bottom:1rem;display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}
.banner.warn{background:var(--warn-bg);color:var(--warn)}.banner.info{background:var(--info-bg);color:var(--info)}.banner.bad{background:var(--bad-bg);color:var(--bad)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--mut-bg)}
.seg button{border:0;background:none;color:var(--muted);font:inherit;font-weight:700;font-size:.8rem;padding:.35rem .8rem;cursor:pointer}
.seg button.on.test{background:var(--warn);color:#fff}.seg button.on.live{background:var(--ok);color:#fff}
.overlay{position:fixed;inset:0;background:rgba(2,6,23,.55);z-index:50;display:flex;align-items:flex-start;justify-content:center;padding:4vh .75rem;overflow:auto}
.modal{background:var(--card);border-radius:14px;width:100%;max-width:560px;box-shadow:0 20px 50px rgba(0,0,0,.35);padding:1.1rem 1.2rem}.modal.wide{max-width:860px}
.modal .hd{display:flex;align-items:center;gap:.5rem;margin-bottom:.8rem}.modal .hd h2{margin:0;flex:1}
.toasts{position:fixed;right:.75rem;bottom:.75rem;z-index:80;display:flex;flex-direction:column;gap:.5rem;max-width:92vw}
.toast{background:var(--text);color:var(--bg);padding:.6rem .9rem;border-radius:10px;box-shadow:var(--shadow);font-weight:600;font-size:.9rem}.toast.ok{background:var(--ok);color:#fff}.toast.bad{background:var(--bad);color:#fff}
.secret{background:var(--ok-bg);border:1px dashed var(--ok);border-radius:10px;padding:.8rem;margin:.6rem 0}
.secret code{display:block;word-break:break-all;font-size:.9rem;margin:.4rem 0;color:var(--text)}
.kv{display:grid;grid-template-columns:150px 1fr;gap:.3rem .8rem;font-size:.9rem}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}
.chart{display:flex;gap:.4rem;align-items:flex-end;height:120px;padding-top:.5rem}.chart .bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:.25rem;height:100%}
.chart .bar i{display:block;width:70%;min-height:3px;background:var(--brand);border-radius:5px 5px 0 0}.chart .bar span{font-size:.68rem;color:var(--muted)}
.empty{text-align:center;color:var(--muted);padding:1.5rem .5rem}
.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.auth{width:100%;max-width:420px}
.hide-sm{display:initial}@media(max-width:640px){.hide-sm{display:none}.wrap{padding:.7rem}.kv{grid-template-columns:1fr}.kv dt{margin-top:.4rem}.topbar{padding:.5rem .7rem}}