:root{
  --bg:#f6f7f9;--card:#fff;--ink:#14171c;--muted:#667085;--line:#e4e7ec;
  --brand:#1f5eff;--brand-ink:#fff;--ok:#12805c;--warn:#b54708;--bad:#c01048;--chip:#eef2ff;
  --r:12px;--font:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 var(--font)}
a{color:var(--brand);text-decoration:none}
button,input,select,textarea{font:inherit}
.wrap{max-width:960px;margin:0 auto;padding:16px}
.narrow{max-width:460px}
.top{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top .brand{font-weight:700}
.top .sp{flex:1}
.back{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 12px;cursor:pointer;color:var(--ink)}
.back:before{content:"←"}
[dir=rtl] .back:before{content:"→"}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:12px 0}
h1{font-size:22px;margin:8px 0 4px}h2{font-size:18px;margin:0 0 12px}h3{font-size:15px;margin:12px 0 6px}
.muted{color:var(--muted)}.small{font-size:13px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.row>*{flex:1 1 160px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
label{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:2px solid #c7d7fe;border-color:var(--brand)}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:6px;padding:10px 16px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;font-weight:600}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.danger{color:var(--bad)}
.btn.block{width:100%}
.btn:disabled{opacity:.55;cursor:default}
.tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px}
.tab{padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;white-space:nowrap;cursor:pointer;color:var(--ink)}
.tab.on{background:var(--ink);color:#fff;border-color:var(--ink)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:start;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:500;font-size:12px}
.scroll{overflow-x:auto}
.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:var(--chip)}
.pill.ok{background:#e7f6ef;color:var(--ok)}.pill.bad{background:#fdecf1;color:var(--bad)}.pill.warn{background:#fef3e6;color:var(--warn)}
.stat{font-size:22px;font-weight:700}
.banner{padding:10px 12px;border-radius:10px;background:#fff7e6;color:#7a4a00;font-size:13px;margin:8px 0}
.err{color:var(--bad);font-size:14px;margin-top:8px}
.secret{font-family:ui-monospace,Menlo,Consolas,monospace;background:#0b1020;color:#d6e2ff;padding:10px;border-radius:8px;word-break:break-all}
code,pre{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}
pre{background:#0b1020;color:#d6e2ff;padding:12px;border-radius:8px;overflow-x:auto}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#111;color:#fff;padding:10px 16px;border-radius:10px;z-index:99;max-width:90vw}
.nav{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.nav a{padding:8px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.right{text-align:end}
.hide{display:none!important}