:root{--bg:#f5f6f8;--card:#fff;--ink:#1d2330;--muted:#667085;--line:#e3e6ec;--brand:#1f6feb;--ok:#137333;--err:#b42318;--warn:#a15c00}
*{box-sizing:border-box}body{margin:0;font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 20px;background:#111827;color:#fff;flex-wrap:wrap}
.topbar nav a{color:#cbd5e1;text-decoration:none;margin-left:16px}.topbar nav a.on,.topbar nav a:hover{color:#fff}
main{max-width:1200px;margin:0 auto;padding:20px 16px}footer{text-align:center;color:var(--muted);padding:24px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:18px}
h2{margin:0 0 12px;font-size:17px}.muted{color:var(--muted)}a{color:var(--brand)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;align-items:end}.grid .wide{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:4px;font-weight:600;font-size:13px}
input,select,textarea{font:inherit;padding:7px 9px;border:1px solid #cdd2db;border-radius:6px;background:#fff;width:100%}
button{font:inherit;padding:7px 12px;border:0;border-radius:6px;background:var(--brand);color:#fff;cursor:pointer;white-space:nowrap}
button.danger{background:var(--err)}.actions,.inline{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.actions form{display:flex;gap:6px;flex-wrap:wrap}
.inline{margin-top:12px}.inline input,.inline select{width:auto;flex:1;min-width:160px}.stack{display:flex;flex-direction:column;gap:4px;min-width:200px}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.search{display:flex;gap:6px}.search input{width:240px}
.scroll{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:var(--muted);text-transform:uppercase}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}
.badge{display:inline-block;padding:1px 8px;border-radius:99px;font-size:12px;font-weight:600;background:#eef2ff;color:#3730a3}
.b-active,.b-stable{background:#e6f4ea;color:var(--ok)}.b-expired,.b-beta{background:#fff4e5;color:var(--warn)}.b-disabled{background:#fdecea;color:var(--err)}
.notice{padding:10px 14px;border-radius:8px;margin-bottom:16px;background:#e6f4ea;color:var(--ok)}.notice.err{background:#fdecea;color:var(--err)}
.danger-zone{border-color:#f3c7c3}
.login{display:grid;place-items:center;min-height:100vh}.login-box{background:#fff;padding:28px;border-radius:12px;border:1px solid var(--line);width:min(360px,92vw);display:flex;flex-direction:column;gap:14px}.login-box h1{font-size:18px;margin:0}