:root { --bg:#f6f6f8; --fg:#16171b; --muted:#6b6f7a; --card:#fff; --line:#dcdde3; --accent:#ff6a1f; --danger:#c62828; --ok:#1b7f4b; }
@media (prefers-color-scheme: dark) { :root { --bg:#0e0f13; --fg:#ececf0; --muted:#9a9ea9; --card:#17181d; --line:#2b2d35; --accent:#ff8a3d; --danger:#ef6a6a; --ok:#4cc38a; } }
* { box-sizing:border-box; }
body { margin:0; background:var(--bg); color:var(--fg); font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif; }
header { display:flex; justify-content:space-between; align-items:center; gap:16px; padding:12px 24px; background:var(--card); border-bottom:1px solid var(--line); flex-wrap:wrap; }
.brand { display:flex; align-items:center; gap:10px; color:var(--fg); text-decoration:none; font-weight:700; font-size:18px; }
.brand small { color:var(--muted); font-weight:400; font-size:13px; }
nav { display:flex; align-items:center; gap:18px; }
a { color:var(--accent); }
main { max-width:1100px; margin:24px auto; padding:0 24px; }
h1 { font-size:22px; margin:0 0 16px; }
.bar { display:flex; justify-content:space-between; align-items:center; margin-bottom:8px; }
table { width:100%; border-collapse:collapse; background:var(--card); border:1px solid var(--line); border-radius:8px; overflow:hidden; }
th, td { text-align:left; padding:10px 12px; border-bottom:1px solid var(--line); vertical-align:top; word-break:break-word; }
th { font-size:12px; text-transform:uppercase; letter-spacing:.04em; color:var(--muted); }
tr:last-child td { border-bottom:none; }
.actions { white-space:nowrap; }
.actions > * { margin-right:12px; }
.card { background:var(--card); border:1px solid var(--line); border-radius:8px; padding:20px; display:flex; flex-direction:column; gap:14px; max-width:560px; }
.card.narrow { max-width:420px; }
label { display:flex; flex-direction:column; gap:4px; font-weight:600; }
label small { font-weight:400; color:var(--muted); }
input { padding:8px 10px; border:1px solid var(--line); border-radius:6px; background:var(--bg); color:var(--fg); font:inherit; }
input[readonly] { opacity:.7; }
button, .button { padding:8px 14px; border:1px solid var(--line); border-radius:6px; background:var(--card); color:var(--fg); font:inherit; cursor:pointer; text-decoration:none; display:inline-block; }
.primary { background:var(--accent); border-color:var(--accent); color:#111; font-weight:600; }
.danger-btn { background:var(--danger); border-color:var(--danger); color:#fff; font-weight:600; }
.danger { color:var(--danger); }
.row { display:flex; gap:10px; }
form.inline { display:inline; }
button.link { border:none; background:none; padding:0; color:var(--accent); }
.error { background:color-mix(in srgb, var(--danger) 14%, transparent); border:1px solid var(--danger); border-radius:6px; padding:10px 12px; }
.muted { color:var(--muted); font-size:13px; }
.tag { padding:2px 8px; border-radius:99px; font-size:12px; text-decoration:none; }
.tag.ok { color:var(--ok); border:1px solid var(--ok); }
.tag.off { color:var(--muted); border:1px solid var(--line); }
code { font:13px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; }
.detail { word-break:break-all; }
@media (max-width:720px) { table, thead, tbody, tr, td, th { display:block; } thead { display:none; } td { border:none; padding:4px 12px; } tr { border-bottom:1px solid var(--line); padding:8px 0; } }