:root{--bg:#f6f6f3;--card:#fff;--ink:#1c1c1a;--mute:#6b6b66;--line:#deded8;--accent:#1f5fae;--ok:#1d7a4f;
--bad:#b3261e;--warn:#9a5b00;--chip:#ecece6}
@media (prefers-color-scheme:dark){:root{--bg:#161614;--card:#20201d;--ink:#ecece6;--mute:#a3a39b;--line:#34342f;
--accent:#7fb0ee;--ok:#6fcf9b;--bad:#f08a80;--warn:#e2b25c;--chip:#2c2c28}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 system-ui,"Microsoft YaHei","PingFang SC",sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
header{background:var(--card);border-bottom:1px solid var(--line)}
header .in{max-width:1100px;margin:0 auto;padding:10px 16px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
header b{font-size:17px}header a.on{font-weight:600;color:var(--ink)}header .sp{flex:1}
header form{display:inline}
main{max-width:1100px;margin:0 auto;padding:16px}
h1{font-size:21px;margin:8px 0 12px}h2{font-size:16px;margin:26px 0 8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:8px 0}
.row{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.mute{color:var(--mute)}.small{font-size:13px}
.chip{display:inline-block;background:var(--chip);border-radius:10px;padding:0 8px;font-size:12.5px;line-height:20px;
white-space:nowrap}
.chip.ok{color:var(--ok)}.chip.bad{color:var(--bad)}.chip.warn{color:var(--warn)}
.msg{border-left:3px solid var(--accent);padding:8px 12px;background:var(--card);margin:10px 0}
.msg.bad{border-color:var(--bad)}
.tw{overflow-x:auto}table{border-collapse:collapse;width:100%}
th,td{text-align:left;padding:6px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;font-size:13px;color:var(--mute);white-space:nowrap}
pre.text{white-space:pre-wrap;word-break:break-word;margin:4px 0 0;font:inherit}
pre.code,textarea.code{font:13px/1.5 ui-monospace,Consolas,monospace}
label{display:block;font-size:13px;color:var(--mute);margin:10px 0 2px}
input[type=text],input[type=password],input[type=number],select,textarea{width:100%;padding:7px 9px;
border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--ink);font:inherit}
textarea{min-height:90px;resize:vertical}
button{font:inherit;padding:6px 14px;border-radius:6px;border:1px solid var(--line);background:var(--chip);
color:var(--ink);cursor:pointer}
button.go{background:var(--accent);border-color:var(--accent);color:#fff}
button.no{color:var(--bad)}
.acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.acts form{margin:0}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width:760px){.grid{grid-template-columns:1fr}}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:2px 14px;margin:0}
table.hist td:nth-child(-n+3),table.hist th:nth-child(-n+3){white-space:nowrap;width:1%}.kv dt{color:var(--mute);font-size:13px}.kv dd{margin:0}
details{margin-top:8px}summary{cursor:pointer;color:var(--accent)}
.d1{padding-left:22px}.d2{padding-left:44px}.d3{padding-left:66px}.d4{padding-left:88px}
.secret{font:15px ui-monospace,Consolas,monospace;word-break:break-all;background:var(--chip);padding:10px;border-radius:6px}
table.exec td:nth-child(-n+3),table.exec td:last-child{white-space:nowrap}table.exec td:last-child{width:1%}
table.exec .acts{flex-wrap:nowrap;margin:0}table.exec button{padding:3px 10px;font-size:13px}
.steps{margin:6px 0 0;padding-left:22px}.steps li{margin:6px 0}
.opt{display:block;font-size:15px;color:var(--ink);margin:6px 0}.opt input{margin-right:6px}