:root {
  --bg: #faf7f2; --card: #fff; --ink: #3a3229; --muted: #9a8f80;
  --line: #eee5d8; --accent: #e07b4a; --accent-dark: #c96a3d;
  --ok: #4a9d5f; --warn: #d9a13c; --err: #c2503f;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: var(--bg); color: var(--ink); }
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 13px; }
.center { text-align: center; }
.err { color: var(--err); font-size: 13px; margin-top: 8px; }

/* 登录 */
.overlay { position: fixed; inset: 0; background: rgba(60,50,40,.55); z-index: 100;
  display: flex; align-items: center; justify-content: center; }
.login-box { background: var(--card); padding: 36px 40px; border-radius: 14px; width: 320px;
  box-shadow: 0 10px 40px rgba(0,0,0,.2); text-align: center; }
.login-box h2 { margin-bottom: 6px; }
.login-box input { display: block; width: 100%; margin: 10px 0; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 8px; font-size: 14px; }

/* 顶栏 */
.topbar { display: flex; align-items: center; gap: 18px; padding: 12px 20px;
  background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.brand { font-size: 18px; font-weight: 700; }
.tabs { display: flex; gap: 4px; flex: 1; }
.tab { border: none; background: none; padding: 8px 16px; font-size: 15px; cursor: pointer;
  border-radius: 8px; color: var(--muted); }
.tab.active { background: #fdeee4; color: var(--accent-dark); font-weight: 600; }
.user-area { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }

.btn { border: 1px solid var(--line); background: var(--card); padding: 8px 18px;
  border-radius: 8px; font-size: 14px; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-dark); }
.btn.ghost { background: none; }
.btn.small { padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* 过滤栏 */
.filter-bar { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; padding: 14px 20px;
  background: var(--card); border-bottom: 1px solid var(--line); }
.filter-group { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.fg-label { font-size: 12px; color: var(--muted); }
.chip { border: 1px solid var(--line); background: none; padding: 4px 12px; border-radius: 999px;
  font-size: 13px; cursor: pointer; color: var(--muted); }
.chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
select, input[type=search] { padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 13px; background: var(--card); }
.grow { flex: 1; }
.summary { padding: 8px 22px; font-size: 13px; color: var(--muted); }

/* 瀑布流 */
.grid { columns: 5 200px; column-gap: 10px; padding: 6px 20px 20px; }
@media (max-width: 1200px) { .grid { columns: 4 180px; } }
@media (max-width: 800px) { .grid { columns: 3 140px; } }
@media (max-width: 520px) { .grid { columns: 2 130px; } }
.card { break-inside: avoid; margin-bottom: 10px; position: relative; cursor: pointer;
  border-radius: 10px; overflow: hidden; background: var(--card); border: 1px solid var(--line); }
.card img { width: 100%; display: block; }
.card .ph { width: 100%; aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center;
  font-size: 34px; background: #f3ede3; color: var(--muted); }
.card .badge { position: absolute; left: 6px; bottom: 6px; background: rgba(0,0,0,.55); color: #fff;
  font-size: 11px; padding: 2px 8px; border-radius: 999px; }
.card .dur { position: absolute; right: 6px; bottom: 6px; background: rgba(0,0,0,.55); color: #fff;
  font-size: 11px; padding: 2px 8px; border-radius: 999px; }
.card .pend { position: absolute; right: 6px; top: 6px; background: var(--warn); color: #fff;
  font-size: 10px; padding: 2px 8px; border-radius: 999px; }

/* 灯箱 */
.lightbox { position: fixed; inset: 0; background: rgba(20,16,12,.92); z-index: 200;
  display: flex; align-items: center; justify-content: center; }
.lb-body { display: flex; gap: 0; max-width: 94vw; max-height: 92vh; background: #111; border-radius: 12px;
  overflow: hidden; position: relative; }
.lb-media { display: flex; align-items: center; justify-content: center; }
.lb-media img, .lb-media video { max-width: 76vw; max-height: 92vh; display: block; }
.lb-info { width: 280px; padding: 20px; background: #1c1a18; color: #eee; font-size: 13px;
  overflow-y: auto; }
.lb-info h3 { font-size: 15px; margin-bottom: 12px; }
.lb-info .kv { margin: 6px 0; color: #bbb; }
.lb-info .kv b { color: #fff; font-weight: 600; }
.lb-close { position: absolute; top: 10px; right: 10px; z-index: 5; background: rgba(0,0,0,.5);
  color: #fff; border: none; width: 34px; height: 34px; border-radius: 50%; font-size: 16px; cursor: pointer; }
@media (max-width: 800px) { .lb-body { flex-direction: column; } .lb-info { width: 100%; } }

/* 人物 */
.people-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; padding: 20px; }
.person-card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px;
  display: flex; gap: 14px; align-items: center; }
.person-card .avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; background: #f3ede3;
  display: flex; align-items: center; justify-content: center; font-size: 26px; }
.person-card .info { flex: 1; }
.person-card .info .nm { font-weight: 600; font-size: 15px; }
.person-card input { width: 100%; margin: 6px 0; padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px; }
.person-card select { padding: 6px; }

/* 上传 */
.upload-box { padding: 20px; display: flex; flex-direction: column; gap: 14px; max-width: 640px; }
#upload-progress div { margin-top: 8px; font-size: 13px; }
#upload-result li { font-size: 13px; margin: 4px 0; }

/* 同步 */
.stats-row { display: flex; gap: 12px; flex-wrap: wrap; padding: 0 20px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 22px; text-align: center; }
.stat .n { font-size: 24px; font-weight: 700; color: var(--accent-dark); }
.stat .t { font-size: 12px; color: var(--muted); }
.sync-actions { display: flex; gap: 10px; padding: 20px; }
#sync-detail { padding: 0 20px 10px; font-size: 13px; white-space: pre-wrap; }
.help-list { padding: 8px 20px 30px 40px; font-size: 13px; color: #555; line-height: 1.8; }
code { background: #f3ede3; padding: 1px 6px; border-radius: 5px; font-size: 12px; }
h3 { padding: 18px 20px 4px; }
h4 { padding: 10px 20px 4px; }
hr { border: none; border-top: 1px solid var(--line); margin: 18px 20px; }

/* 灯箱编辑表单 */
.edit-row { margin: 8px 0; }
.edit-row label { display: block; font-size: 12px; color: #bbb; margin-bottom: 4px; }
.edit-row input, .edit-row textarea {
  width: 100%; box-sizing: border-box; background: #1e2029; color: #eee;
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font-size: 14px;
}
.edit-row textarea { resize: vertical; }