:root {
  --bg: #f4f5f9;
  --panel: #ffffff;
  --ink: #15171e;
  --muted: #6a6f80;
  --line: rgba(17, 19, 26, .12);
  --accent: #4f6dff;
  --accent-dark: #3a56e0;
  --danger: #d64545;
  --danger-soft: #fdecec;
  --ok: #1c7a3f;
  --ok-soft: #e5f6ec;
  --warn: #9a6a00;
  --warn-soft: #fdf3d7;
  --info: #1a5fb4;
  --info-soft: #e5effa;
  --radius: 12px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: "PingFang SC", "Segoe UI", -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  font-size: 13px;
}
.wrap { max-width: 1200px; margin: 0 auto; padding: 24px 20px 60px; }
header { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
h1 { font-size: 19px; }
h2 { font-size: 15px; margin-bottom: 10px; }
.hint { color: var(--muted); font-size: 12px; margin-top: 4px; }
nav { display: flex; gap: 4px; }
nav a {
  text-decoration: none; color: var(--muted); font-size: 13px; font-weight: 600;
  padding: 7px 12px; border-radius: 8px; border: 1px solid transparent;
}
nav a:hover { color: var(--ink); }
nav a.active { color: var(--accent-dark); background: #eef1ff; border-color: rgba(79,109,255,.3); }
.userbox { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.role-badge {
  display: inline-block; font-size: 11px; font-weight: 700; padding: 1px 7px; border-radius: 999px;
  background: #eef1ff; color: var(--accent-dark); margin-left: 4px;
}
button {
  border: 1px solid var(--line); background: var(--panel); border-radius: 8px;
  padding: 7px 13px; font-size: 12px; font-weight: 600; cursor: pointer; color: var(--ink);
}
button:hover { border-color: var(--muted); }
button:disabled { opacity: .55; cursor: default; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-danger { color: var(--danger); border-color: var(--danger-soft); }
button.small { padding: 4px 9px; font-size: 11px; }
input[type="text"], input[type="email"] {
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px;
  font-size: 13px; color: var(--ink); background: var(--panel);
}
input:focus { outline: 2px solid rgba(79, 109, 255, .25); border-color: var(--accent); }
.msg { border-radius: 10px; padding: 11px 14px; font-size: 13px; margin-bottom: 14px; white-space: pre-wrap; word-break: break-all; }
.msg.ok { background: var(--ok-soft); color: var(--ok); }
.msg.err { background: var(--danger-soft); color: var(--danger); }
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin-bottom: 14px;
}
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th, td { text-align: left; padding: 7px 9px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; white-space: nowrap; background: #fafbfd; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: #f6f8ff; }
.mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 11px; }
td.gid, dd.gid { cursor: pointer; white-space: nowrap; }
td.gid:hover, dd.gid:hover { color: var(--accent-dark); }
.badge {
  display: inline-block; font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 999px; white-space: nowrap;
}
.badge.draft { background: #eceef3; color: var(--muted); }
.badge.ready { background: var(--info-soft); color: var(--info); }
.badge.approved { background: var(--ok-soft); color: var(--ok); }
.badge.rejected { background: var(--danger-soft); color: var(--danger); }
.badge.uploading, .badge.validating { background: var(--warn-soft); color: var(--warn); }
.badge.valid { background: var(--ok-soft); color: var(--ok); }
.badge.invalid { background: var(--danger-soft); color: var(--danger); }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.denied, .badge.error { background: var(--danger-soft); color: var(--danger); }
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.dl { display: grid; grid-template-columns: 130px 1fr; gap: 6px 14px; font-size: 13px; }
.dl dt { color: var(--muted); font-weight: 600; }
.dl dd { word-break: break-all; }
.muted { color: var(--muted); }
.loading { padding: 40px; text-align: center; color: var(--muted); }
.empty { padding: 24px; text-align: center; color: var(--muted); }
.cover-thumb { width: 96px; height: 64px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); background: var(--bg); }
.timeline { list-style: none; }
.timeline li { padding: 8px 0 8px 18px; border-left: 2px solid var(--line); position: relative; }
.timeline li::before {
  content: ""; position: absolute; left: -5px; top: 13px; width: 8px; height: 8px;
  border-radius: 50%; background: var(--muted);
}
.timeline li.state-ready::before { background: var(--info); }
.timeline li.state-approved::before { background: var(--ok); }
.timeline li.state-rejected::before { background: var(--danger); }
.fail-list { color: var(--danger); margin: 4px 0 4px 18px; }
.warn-list { color: var(--warn); margin: 4px 0 4px 18px; }
.detail-box { background: #fafbfd; border: 1px solid var(--line); border-radius: 8px; padding: 12px; margin-top: 8px; }
.approve-panel { border: 1px solid rgba(79,109,255,.4); background: #f8faff; border-radius: 8px; padding: 14px; margin-top: 8px; }
.approve-panel h3 { font-size: 13px; margin-bottom: 8px; }
.login-panel { max-width: 380px; margin: 60px auto; }
.login-panel form { display: grid; gap: 12px; }
footer { margin-top: 26px; color: var(--muted); font-size: 12px; text-align: center; }
code { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 11px; }
pre.json {
  background: #fafbfd; border: 1px solid var(--line); border-radius: 6px; padding: 8px;
  font-size: 11px; max-height: 220px; overflow: auto; white-space: pre-wrap; word-break: break-all;
}
/* 折叠区块（checks 明细 / manifest / links / 审计 JSON / 拒绝理由） */
details > summary { cursor: pointer; font-size: 13px; }
details.collapse-block > summary { font-weight: 600; margin-bottom: 8px; }
details.json-details > summary {
  font-weight: 400; font-size: 11px; color: var(--muted);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
details.reason-details > summary { font-weight: 400; color: var(--ink); }
/* 拒绝 modal */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(17, 19, 26, .4);
  display: flex; align-items: center; justify-content: center; z-index: 100;
}
.modal {
  background: var(--panel); border-radius: var(--radius); padding: 18px;
  width: 460px; max-width: 92vw; box-shadow: 0 8px 30px rgba(17, 19, 26, .25);
}
.modal h3 { font-size: 14px; margin-bottom: 12px; }
.modal-label { display: grid; gap: 5px; font-size: 12px; font-weight: 600; color: var(--muted); }
.modal textarea {
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px;
  font-size: 13px; font-family: inherit; color: var(--ink); resize: vertical;
}
.modal textarea:focus { outline: 2px solid rgba(214, 69, 69, .25); border-color: var(--danger); }
.modal-actions { display: flex; gap: 10px; margin-top: 14px; }
.btn-danger-solid { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger-solid:hover { background: #b93737; }