:root{--bg:#f6f5f2;--card:#fff;--ink:#1d1c1a;--mute:#6b6862;--line:#e4e1da;--ok:#1f8a4c;--okbg:#e3f3e9;--bad:#c2372b;--badbg:#fbe5e2;--skip:#8a7a2a;--skipbg:#f5efd6;--run:#2d5fb8;--runbg:#e3ecfa;--accent:#1d1c1a;--accent-ink:#fff}
@media (prefers-color-scheme:dark){:root{--bg:#141413;--card:#1e1d1b;--ink:#ecebe7;--mute:#a19d95;--line:#33312d;--ok:#4cc27e;--okbg:#173022;--bad:#ff7a6b;--badbg:#3a1c18;--skip:#d9c56b;--skipbg:#33301c;--run:#86aef5;--runbg:#1b2840;--accent:#ecebe7;--accent-ink:#141413}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:inherit}
[hidden]{display:none!important}

/* Header */
.top{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top-in{max-width:1240px;margin:0 auto;padding:0 16px;height:56px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;text-decoration:none;letter-spacing:-.01em}
nav{display:flex;gap:4px;flex:1}
.tab{padding:6px 12px;border-radius:8px;text-decoration:none;color:var(--mute);font-weight:500}
.tab.on{background:var(--bg);color:var(--ink)}
.who{display:flex;gap:14px;align-items:center;color:var(--mute);font-size:14px;white-space:nowrap}
.who a{color:var(--mute)}
@media (max-width:640px){.top-in{gap:10px}.brand span,#who{display:none}.tab{padding:6px 8px}}

main{max-width:1240px;margin:0 auto;padding:28px 16px 64px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px;flex-wrap:wrap}
h1{font-size:26px;margin:0 0 4px;letter-spacing:-.01em}.sub{color:var(--mute);margin:0}
.banner{padding:14px 18px;border-radius:12px;margin-bottom:20px;font-weight:600}
.banner.pass{background:var(--okbg);color:var(--ok)}.banner.fail{background:var(--badbg);color:var(--bad)}
.foot{color:var(--mute);font-size:13.5px;margin-top:14px;max-width:760px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-weight:600;padding:8px 14px;border-radius:9px;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--mute)}
.btn:disabled{opacity:.5;cursor:default}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.danger{color:var(--bad)}
.btn.ghost{background:transparent}
.btn.sm{padding:5px 10px;font-size:13px;border-radius:7px}

/* Tables */
.wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:14px}
table{border-collapse:collapse;width:100%}
table.status{min-width:960px}
th,td{padding:16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
thead th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--mute);font-weight:600}
thead th small{display:block;text-transform:none;letter-spacing:0;font-weight:400}
tbody tr:last-child>*{border-bottom:0}
tbody th{font-weight:400;min-width:220px}
.site{display:flex;gap:10px}
tbody th a{display:block;color:var(--mute);font-size:13px;text-decoration:none}
td.act{text-align:right;white-space:nowrap;width:1%}
td.act .btn+.btn{margin-left:6px}
.checking{color:var(--run);font-size:13px;display:inline-block;text-align:right}
td.empty{text-align:center;color:var(--mute);padding:40px}
tr.paused>*{opacity:.6}
.dot{width:10px;height:10px;border-radius:50%;margin-top:6px;flex:none;background:var(--line)}.dot.pass{background:var(--ok)}.dot.fail{background:var(--bad)}
.pill{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:99px;font-size:13px;font-weight:600}
.pill.pass{background:var(--okbg);color:var(--ok)}.pill.fail{background:var(--badbg);color:var(--bad)}.pill.skip{background:var(--skipbg);color:var(--skip)}.pill.wait{background:var(--line);color:var(--mute)}.pill.run{background:var(--runbg);color:var(--run)}
.spin{width:10px;height:10px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none}}
.meta{color:var(--mute);font-size:12.5px;margin-top:6px}
.why{margin-top:8px;font-size:13px;color:var(--bad);max-width:300px;word-break:break-word}.why.skip{color:var(--mute)}
.spark{display:flex;gap:2px;margin-top:8px}.spark i{width:5px;height:14px;border-radius:2px;background:var(--line)}.spark i.pass{background:var(--ok)}.spark i.fail{background:var(--bad)}.spark i.skip{background:var(--skip)}
details{margin-top:8px;font-size:13px}summary{cursor:pointer;color:var(--mute)}
ol{margin:6px 0 0;padding-left:18px}li span{color:var(--mute);font-size:12px}li.bad{color:var(--bad)}li div{font-size:12px;word-break:break-word}
td.na{color:var(--mute)}

/* Site editor */
dialog{border:1px solid var(--line);border-radius:16px;background:var(--card);color:var(--ink);padding:0;width:min(620px,calc(100vw - 32px));max-height:calc(100vh - 32px)}
dialog::backdrop{background:rgba(0,0,0,.45)}
dialog form{padding:24px;display:flex;flex-direction:column;gap:16px}
dialog h2{margin:0;font-size:20px}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
label small,fieldset>small{font-weight:400;color:var(--mute);font-size:12.5px}
input,select{font:inherit;font-weight:400;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);width:100%}
input:focus,select:focus{outline:2px solid var(--run);outline-offset:-1px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
fieldset{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:0;display:flex;flex-direction:column;gap:8px}
legend{font-weight:600;font-size:14px;padding:0 4px}
#steps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
#steps li{display:grid;grid-template-columns:130px 1fr auto;gap:8px}
@media (max-width:480px){#steps li{grid-template-columns:1fr auto}#steps li input{grid-column:1/-1;grid-row:2}}
label.ck{flex-direction:row;align-items:center;gap:8px;font-weight:400}
label.ck input{width:auto}
.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.sp{flex:1}
.err{background:var(--badbg);color:var(--bad);padding:10px 12px;border-radius:8px;margin:0;font-size:14px}

#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:10px;font-weight:500;max-width:calc(100vw - 32px);box-shadow:0 6px 24px rgba(0,0,0,.2);z-index:10}
#toast.bad{background:var(--bad);color:#fff}

/* Sign-in and signed-out pages (served by the API) */
body.login main{min-height:100vh;display:grid;place-items:center;padding:16px}
body.login .card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px;width:min(380px,100%);display:flex;flex-direction:column;gap:14px}
body.login h1{font-size:22px;margin:0}
body.login .alt{margin:0;text-align:center;font-size:14px}