:root{
  --bg:#f3f5f2; --card:#ffffff; --ink:#18241e; --muted:#5f6f66; --line:#dbe3dd;
  --brand:#0f6b4f; --brand-ink:#ffffff; --brand-soft:#e2f2ea;
  --ok:#1b7f4b; --ok-bg:#e1f3e8; --warn:#8a5a00; --warn-bg:#fff2d6;
  --grace:#9a3d00; --grace-bg:#ffe4cf; --bad:#a3231a; --bad-bg:#fde5e2; --mute-bg:#eceeed;
}
@media (prefers-color-scheme: dark){ :root{
  --bg:#111613; --card:#1a211d; --ink:#e4ece7; --muted:#9aaaa1; --line:#2c3731;
  --brand:#3fb68a; --brand-ink:#08130e; --brand-soft:#1c3329;
  --ok:#6fd49c; --ok-bg:#163223; --warn:#f0c162; --warn-bg:#352a12;
  --grace:#ffad73; --grace-bg:#3a2415; --bad:#ff8a80; --bad-bg:#3a1a18; --mute-bg:#262d29;
}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 "Segoe UI",system-ui,-apple-system,Roboto,sans-serif}
a{color:var(--brand)}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:12px 24px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:10px}
.brand small{display:block;color:var(--muted);font-size:12px}
.logo{width:34px;height:34px;border-radius:9px;background:var(--brand);color:var(--brand-ink);display:grid;place-items:center;font-weight:800}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a{padding:7px 12px;border-radius:7px;text-decoration:none;color:var(--ink)}
nav a.on{background:var(--brand-soft);color:var(--brand);font-weight:600}
nav a.out{color:var(--muted)}
main{max-width:1180px;margin:0 auto;padding:22px 16px 40px}
footer{text-align:center;color:var(--muted);font-size:12px;padding:20px}
h1{font-size:24px;margin:0}
h2{font-size:17px;margin:0 0 12px}
h3{font-size:15px;margin:20px 0 8px}
.head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:16px}
.card.danger{border-color:var(--bad-bg)}
.muted{color:var(--muted)}
.mono{font-family:Consolas,"Cascadia Mono",ui-monospace,monospace;font-size:13.5px}
label{display:block;font-weight:600;font-size:13.5px}
label small{font-weight:400;color:var(--muted)}
input,select,textarea{width:100%;margin-top:5px;padding:9px 10px;border:1px solid var(--line);border-radius:7px;background:var(--card);color:var(--ink);font:inherit}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:-1px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.grid3{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px;align-items:end}
.full{grid-column:1/-1}
fieldset{border:1px solid var(--line);border-radius:9px;padding:12px}
legend{font-weight:600;font-size:13.5px;padding:0 6px}
.extras{display:grid;grid-template-columns:1fr 2fr;gap:8px}
.extras input{margin:0}
.feats{display:flex;flex-wrap:wrap;gap:8px 20px}
.check{display:inline-flex;align-items:center;gap:6px;font-weight:400;margin-top:6px}
.check input{width:auto;margin:0}
.btn{display:inline-block;padding:9px 15px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.bad{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.sm{padding:5px 10px;font-size:13px}
.btn.wide{width:100%;margin-top:8px}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
td.actions{white-space:nowrap}
td.actions .btn{margin:0 2px 4px 0}
.kv th{width:200px;text-transform:none;font-size:14px;color:var(--ink)}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:700;letter-spacing:.02em}
.b-ok{background:var(--ok-bg);color:var(--ok)} .b-warn{background:var(--warn-bg);color:var(--warn)}
.b-grace{background:var(--grace-bg);color:var(--grace)} .b-bad{background:var(--bad-bg);color:var(--bad)}
.b-mute{background:var(--mute-bg);color:var(--muted)}
.flash{padding:11px 14px;border-radius:9px;margin-bottom:14px;background:var(--ok-bg);color:var(--ok)}
.flash.err{background:var(--bad-bg);color:var(--bad)} .flash.warn{background:var(--warn-bg);color:var(--warn)}
.resp{white-space:pre-wrap;word-break:break-all;font-size:12px;margin:8px 0 0;opacity:.9}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}
.tile span{display:block;color:var(--muted);font-size:13px}
.tile strong{font-size:26px}
.tile.warn strong{color:var(--warn)} .tile.bad strong{color:var(--bad)}
.search{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.search input,.search select{width:auto;flex:1 1 180px;margin:0}
.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.inline input{width:auto;flex:1 1 220px;margin:0}
.testbox{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:16px;padding-top:16px;border-top:1px dashed var(--line)}
.testbox input{width:auto;flex:1 1 180px;margin:0}
.testbox .check{margin:0}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.plan{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:9px;padding:12px;cursor:pointer;font-weight:400}
.plan input{width:auto;margin-top:4px}
.plan small{display:block;color:var(--muted)}
.plan:has(input:checked){border-color:var(--brand);background:var(--brand-soft)}
.copy{cursor:copy;border-bottom:1px dashed var(--muted)}
.copy.done::after{content:" ✓ copied";color:var(--ok);font-family:system-ui;font-size:12px}
.login{max-width:400px;margin:40px auto}
.help code,.card code{background:var(--mute-bg);padding:1px 5px;border-radius:4px;font-size:12.5px}
.steps li{margin-bottom:8px}
kbd{border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:0 5px;font-size:12px}
.resp-cell{color:var(--muted)}
@media (max-width:760px){
  .grid2,.grid3,.plans{grid-template-columns:1fr}
  .extras{grid-template-columns:1fr}
  .top{padding:10px 16px}
}
@media print{
  .top,footer,.noprint{display:none!important}
  body{background:#fff;color:#000}
  .card{border:0;padding:0}
}