:root{--bg:#f4f6f9;--panel:#fff;--text:#1b2433;--muted:#667487;--line:#dbe1ea;--accent:#2b5bb5;--accent-text:#fff;--ok:#1f7a4d;--off:#a13d2d;--notice:#eaf2ff;color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--bg:#10151d;--panel:#18202b;--text:#e3e9f1;--muted:#98a6b8;--line:#2b3747;--accent:#86aef7;--accent-text:#10151d;--ok:#6fd3a0;--off:#ff9d8a;--notice:#1d2a40}}
[hidden]{display:none!important}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}
.top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:12px 16px;background:var(--panel);border-bottom:1px solid var(--line)}
.top .muted{margin-left:10px}.link{color:var(--accent)}
.shell{display:grid;grid-template-columns:190px minmax(0,1fr);max-width:1320px;margin:0 auto}
.side{display:flex;flex-direction:column;gap:4px;padding:16px 8px 16px 16px}.side .tab{justify-content:flex-start;text-align:left}
main{min-width:0;padding:16px}
@media (max-width:720px){.shell{grid-template-columns:1fr}.side{flex-direction:row;overflow-x:auto;padding:8px 16px 0}}.muted{color:var(--muted)}.small{font-size:12px}
button,select,input{font:inherit;color:inherit}button{min-height:36px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel);cursor:pointer}
button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}button:disabled{opacity:.6;cursor:wait}
.tab{border-color:transparent;background:transparent}.tab.active{border-color:var(--line);background:var(--bg);font-weight:600}
input,select{min-height:36px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.toolbar input{flex:1;min-width:180px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:12px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}label{display:grid;gap:4px;font-weight:600;font-size:13px}
.row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.table-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse;min-width:640px}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:12px}
tbody tr.click{cursor:pointer}tbody tr.click:hover{background:var(--bg)}
.ok{color:var(--ok);font-weight:600}.off{color:var(--off);font-weight:600}
.notice{margin:0 0 12px;padding:10px 14px;border-radius:10px;background:var(--notice)}
.grow{flex:1;margin:0;min-width:220px}.check{display:flex;align-items:center;gap:8px;font-weight:600}.check input{min-height:auto}
dialog{width:min(760px,calc(100% - 32px));border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--panel);color:var(--text)}
dialog::backdrop{background:rgb(0 0 0 / .35)}.close{float:right}.close button{border:0;font-size:20px}
.secret{padding:10px 12px;border:1px dashed var(--accent);border-radius:8px;font-family:ui-monospace,monospace;overflow-wrap:anywhere}
.sessions{padding-left:18px}h3{margin:20px 0 6px;font-size:14px}
textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:inherit;font:13px/1.5 ui-monospace,monospace}