*{box-sizing:border-box}
:root{
  --bg:#f5f6f8;--card:#fff;--line:#e3e6eb;--ink:#1f2430;--muted:#6b7280;
  --blue:#2563eb;--blue-d:#1d4ed8;--green:#059669;--red:#dc2626;--amber:#b45309;
}
body{margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
a{color:var(--blue);text-decoration:none}
header{display:flex;align-items:center;gap:12px;padding:14px 22px;background:#fff;
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
header h1{margin:0;font-size:16px;font-weight:650;letter-spacing:.3px}
header .sp{flex:1}
header .who{font-size:13px;color:var(--muted)}
main{max-width:960px;margin:0 auto;padding:20px 16px 60px;display:flex;flex-direction:column;gap:14px}
main.wide{max-width:1180px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.card h2{margin:0 0 12px;font-size:14px;font-weight:650}
.lbl{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input[type=text],input[type=password],select,input[type=file]{
  width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;
  font:inherit;background:#fff;color:inherit;outline:none}
input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
button{font:inherit;padding:9px 18px;border-radius:8px;border:1px solid transparent;
  background:var(--blue);color:#fff;cursor:pointer;font-weight:550}
button:hover:not(:disabled){background:var(--blue-d)}
button:disabled{opacity:.45;cursor:not-allowed}
button.ghost{background:#fff;color:var(--ink);border-color:var(--line)}
button.ghost:hover:not(:disabled){background:#f3f4f6}
button.danger{background:#fff;color:var(--red);border-color:#f3c8c8}
button.sm{padding:5px 11px;font-size:13px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:14px}
.pill{font-size:12px;padding:2px 9px;border-radius:999px;background:#eef1f5;color:var(--muted);white-space:nowrap}
.pill.ok{background:#e7f7ef;color:var(--green)}
.pill.bad{background:#fdecec;color:var(--red)}
.pill.run{background:#e8effd;color:var(--blue)}
.pill.role-frontend{background:#e8effd;color:var(--blue)}
.pill.role-backend{background:#f3e8ff;color:#7c3aed}
.pill.role-other{background:#eef1f5;color:var(--muted)}
.err{background:#fdecec;border:1px solid #f7cdcd;color:#991b1b;border-radius:9px;
  padding:10px 12px;font-size:13.5px;display:none;white-space:pre-wrap}
.err.on{display:block}
.hint{font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.65}
.mono{font-family:"SFMono-Regular",Consolas,Menlo,monospace}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;color:var(--muted);font-weight:500}
td input[type=text],td select{padding:5px 8px;font-size:13px}
.log{margin:0;height:300px;overflow:auto;background:#0f172a;color:#dbe3f0;border-radius:9px;
  padding:12px 14px;font:12.5px/1.65 "SFMono-Regular",Consolas,Menlo,monospace;
  white-space:pre-wrap;word-break:break-word}
.bar{flex:1;min-width:110px;height:6px;background:#e9edf3;border-radius:999px;overflow:hidden;opacity:0;transition:.2s}
.bar.on{opacity:1}
.bar i{display:block;height:100%;width:0;background:var(--blue);transition:width .15s}
.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.tabs button{background:#fff;color:var(--ink);border:1px solid var(--line);font-weight:500}
.tabs button.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.pane{display:none}
.pane.on{display:block}
.dropitem{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:10px;background:#fafbfc}
.dropitem .top{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.dropitem .nm{font-weight:600}
.dropitem.ready{border-color:#a7d8bf;background:#f6fdf9}
.dropitem .fname{font-size:12.5px;color:var(--muted);margin-top:6px;min-height:18px;word-break:break-all}
.empty{color:var(--muted);font-size:13.5px;padding:8px 0}
@media(max-width:600px){header h1{font-size:14px}main{padding:14px 12px 40px}}