:root{--bg:#f5f6f8;--card:#fff;--fg:#1f2329;--muted:#6b7280;--line:#e5e7eb;--pri:#1664ff;--pri-fg:#fff;--err:#d93025;--ok:#16a34a;--warn:#b45309;--soft:#eef3ff}
@media (prefers-color-scheme:dark){:root{--bg:#141518;--card:#1d1f23;--fg:#e8eaed;--muted:#9aa0a6;--line:#2f3237;--pri:#4c8dff;--soft:#1f2a3d;--err:#f28b82;--ok:#81c995;--warn:#fdd663}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.6 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
a{color:var(--pri);text-decoration:none}a:hover{text-decoration:underline}
.top{display:flex;align-items:center;gap:16px;padding:10px 20px;background:var(--card);border-bottom:1px solid var(--line)}
.top img{height:18px}.top .sp{flex:1}.top nav a{margin-right:14px;color:var(--fg)}.top nav a.on{color:var(--pri);font-weight:600}
.top form{display:inline}.linkbtn{background:none;border:0;color:var(--pri);cursor:pointer;padding:0;font:inherit}
main{max-width:1100px;margin:24px auto;padding:0 16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px 22px;margin-bottom:16px}
.login{max-width:380px;margin:8vh auto}.login h1{text-align:center;font-size:20px;margin:6px 0 14px}
.login .logo{display:block;margin:0 auto 4px;height:22px}
.tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:14px}.tabs button{flex:1;background:none;border:0;border-bottom:2px solid transparent;padding:8px;color:var(--muted);cursor:pointer;font:inherit}
.tabs button.on{color:var(--pri);border-color:var(--pri);font-weight:600}
.ww-panel{min-height:300px;display:flex;justify-content:center}
label{display:block;margin-bottom:10px;color:var(--muted);font-size:13px}
input,select,textarea{display:block;width:100%;margin-top:4px;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--fg);font:inherit}
textarea{min-height:70px;font-family:ui-monospace,Menlo,monospace;font-size:12px}
input[type=checkbox]{display:inline;width:auto;margin:0 6px 0 0}
button,.btn{display:inline-block;padding:8px 16px;border:0;border-radius:6px;background:var(--pri);color:var(--pri-fg);cursor:pointer;font:inherit}
button.ghost,.btn.ghost{background:none;border:1px solid var(--line);color:var(--fg)}button.danger{background:var(--err)}
.btn-wecom{display:block;text-align:center;margin-top:8px}
.full{width:100%}
.err{color:var(--err);background:color-mix(in srgb,var(--err) 10%,transparent);padding:8px 10px;border-radius:6px}
.flash{background:var(--soft);padding:8px 12px;border-radius:6px;margin-bottom:12px}
.muted{color:var(--muted)}.small{font-size:12px}.center{text-align:center}
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.app{display:block;padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--fg)}
.app:hover{border-color:var(--pri);text-decoration:none}.app b{display:block;font-size:15px;margin-bottom:2px}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:500;font-size:12px}
.tag{display:inline-block;padding:0 7px;border-radius:10px;background:var(--soft);font-size:12px;margin:1px 2px 1px 0}
.tag.off{background:color-mix(in srgb,var(--err) 15%,transparent);color:var(--err)}.tag.ok{color:var(--ok)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.row>*{flex:1;min-width:160px}
.secret{font-family:ui-monospace,Menlo,monospace;background:var(--soft);padding:10px;border-radius:6px;word-break:break-all}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width:760px){.grid2{grid-template-columns:1fr}}
.checks label{display:inline-block;margin-right:14px;color:var(--fg)}
h2{font-size:16px;margin:0 0 12px}
code{font-family:ui-monospace,Menlo,monospace;font-size:12px}