:root {
  --bg: #0f1218;
  --panel: #171b23;
  --panel2: #1e232d;
  --line: #2a303c;
  --text: #e6e9ef;
  --muted: #8b94a7;
  --brand: #2f8fff;
  --ok: #2ec27e;
  --warn: #e8a33d;
  --bad: #e5484d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.55 -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
}
a { color: var(--brand); text-decoration: none; }
.layout { display: flex; min-height: 100vh; }
.side {
  width: 210px; flex: 0 0 210px; background: var(--panel);
  border-right: 1px solid var(--line); padding: 18px 12px; position: sticky; top: 0; height: 100vh;
}
.brand { font-size: 16px; font-weight: 700; padding: 4px 10px 16px; }
.brand small { display: block; color: var(--muted); font-weight: 400; font-size: 11px; }
.nav a {
  display: block; padding: 9px 12px; border-radius: 8px; color: var(--muted); margin-bottom: 3px;
}
.nav a:hover { background: var(--panel2); color: var(--text); }
.nav a.on { background: rgba(47,143,255,.14); color: #bcd8ff; font-weight: 600; }
.main { flex: 1; padding: 22px 26px; min-width: 0; }
h1 { font-size: 20px; margin: 0 0 4px; }
.sub { color: var(--muted); font-size: 12px; margin-bottom: 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 20px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.card .num { font-size: 24px; font-weight: 700; }
.card .lab { color: var(--muted); font-size: 12px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 18px; }
.panel h2 { font-size: 14px; margin: 0 0 12px; color: var(--muted); font-weight: 600; letter-spacing: .3px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; }
tr:last-child td { border-bottom: none; }
.btn {
  display: inline-block; padding: 7px 13px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--panel2); color: var(--text); cursor: pointer; font-size: 13px;
}
.btn:hover { border-color: #3b4354; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 600; }
.btn.danger { color: #ff9a9d; border-color: rgba(229,72,77,.4); }
.btn.ok { color: #7ee2b8; border-color: rgba(46,194,126,.4); }
.tag { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; }
.tag.running { background: rgba(47,143,255,.16); color: #8cc0ff; }
.tag.done { background: rgba(46,194,126,.14); color: #7ee2b8; }
.tag.paused { background: rgba(232,163,61,.15); color: #f0be75; }
.tag.error { background: rgba(229,72,77,.16); color: #ff9a9d; }
.tag.draft, .tag.offline { background: rgba(139,148,167,.16); color: #b4bccd; }
.tag.ready { background: rgba(46,194,126,.14); color: #7ee2b8; }
.tag.ok { background: rgba(46,194,126,.14); color: #7ee2b8; }
.tag.failed { background: rgba(229,72,77,.16); color: #ff9a9d; }
.tag.skipped { background: rgba(232,163,61,.15); color: #f0be75; }
.tag.joined, .tag.already { background: rgba(46,194,126,.14); color: #7ee2b8; }
.tag.requested { background: rgba(232,163,61,.15); color: #f0be75; }
.tag.verify { background: rgba(232,163,61,.2); color: #ffd08a; border: 1px solid rgba(232,163,61,.45); }
.tag.pending { background: rgba(139,148,167,.16); color: #b4bccd; }
.tag.ai { background: rgba(170,120,255,.18); color: #d3b8ff; }
.tag.group { background: rgba(47,143,255,.14); color: #9cc6ff; }
.tag.channel { background: rgba(170,120,255,.18); color: #d3b8ff; }
.tag.imported { background: rgba(46,194,126,.14); color: #7ee2b8; }
.tag.rejected { background: rgba(139,148,167,.16); color: #b4bccd; }
.tag.queued { background: rgba(232,163,61,.15); color: #f0be75; }
.log-text {
  max-width: 520px; white-space: pre-wrap; word-break: break-word;
  font-size: 12px; color: var(--text); opacity: .9;
}
input, select, textarea {
  background: var(--panel2); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 8px 11px; font: inherit; width: 100%;
}
textarea { min-height: 90px; resize: vertical; }
label.fld { display: block; margin-bottom: 13px; }
label.fld > span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 5px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.row.three { grid-template-columns: repeat(3, 1fr); }
.hint { color: var(--muted); font-size: 12px; margin-top: 4px; }
.errors { background: rgba(229,72,77,.12); border: 1px solid rgba(229,72,77,.4); color: #ffb3b6; padding: 10px 12px; border-radius: 8px; margin-bottom: 14px; }
.okmsg { background: rgba(46,194,126,.12); border: 1px solid rgba(46,194,126,.4); color: #a9f0cd; padding: 10px 12px; border-radius: 8px; margin-bottom: 14px; }
.group-pick { max-height: 340px; overflow: auto; border: 1px solid var(--line); border-radius: 10px; padding: 8px; background: var(--panel2); }
.group-pick label { display: flex; gap: 8px; align-items: center; padding: 5px 6px; border-radius: 6px; font-size: 13px; }
.group-pick label:hover { background: rgba(255,255,255,.04); }
.group-pick input { width: 15px; height: 15px; }
.acct-pick { display: flex; gap: 10px; flex-wrap: wrap; border: 1px solid var(--line); border-radius: 10px; padding: 10px; background: var(--panel2); }
.acct-pick label { display: flex; gap: 8px; align-items: center; padding: 7px 10px; border-radius: 8px; font-size: 13px; }
.acct-pick label:hover { background: rgba(255,255,255,.04); }
.acct-pick input { width: 16px; height: 16px; }
.step { margin: 20px 0 10px; font-weight: 600; color: #bcd8ff; }
input[type="file"] { padding: 8px; background: var(--panel2); border: 1px dashed var(--line); border-radius: 8px; width: 100%; }
.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-box { width: 340px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 26px; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
.toolbar { display: flex; gap: 9px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar form { display: flex; gap: 7px; }
.muted { color: var(--muted); }
.kind-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.kind-pick .kind {
  display: block; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
  background: var(--panel2); cursor: pointer; font-size: 13px;
}
.kind-pick .kind:hover { border-color: #3b4354; }
.kind-pick .kind:has(input:checked) { border-color: var(--brand); background: rgba(47,143,255,.1); }
.kind-pick .kind input { width: 15px; height: 15px; vertical-align: -2px; margin-right: 6px; }
.kind-pick .kind b { font-size: 14px; }
.kind-pick .kind span { display: block; color: var(--muted); margin-top: 6px; line-height: 1.5; }
label.chk { display: inline-flex; align-items: center; gap: 7px; color: var(--text); font-size: 13px; cursor: pointer; }
label.chk input { width: 15px; height: 15px; }
.ai-preview:empty { display: none; }
.ai-preview { margin-top: 12px; display: grid; gap: 10px; }
.ai-sample { background: var(--panel2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.ai-sample pre {
  margin: 6px 0 0; white-space: pre-wrap; word-break: break-word;
  font: 13px/1.6 -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
}