:root {
  --bg: #f5f7fa;
  --panel: #ffffff;
  --ink: #1f2933;
  --muted: #6b7280;
  --line: #e3e8ef;
  --brand: #1b7f5a;
  --brand-d: #15623f;
  --accent: #2f6fed;
  --chip: #eef2f7;
  --red: #c0392b;
  --green: #1b7f5a;
  --blue: #2f6fed;
  --gray: #8a94a6;
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, sans-serif;
  background: var(--bg); color: var(--ink); font-size: 14px; line-height: 1.6;
}
header {
  background: linear-gradient(135deg, var(--brand), var(--brand-d));
  color: #fff; padding: 18px 24px; text-align: center;
}
header h1 { margin: 0; font-size: 26px; font-weight: 700; letter-spacing: 1px; }
header p { margin: 4px 0 0; opacity: .85; font-size: 13px; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
.tabs { display: flex; gap: 8px; margin: 16px 0; justify-content: center; }
.tabs a { padding: 8px 16px; border-radius: 8px; background: var(--panel); border: 1px solid var(--line);
  color: var(--ink); text-decoration: none; font-weight: 500; }
.tabs a.active { background: var(--brand); color: #fff; border-color: var(--brand); }

/* search */
.searchbar { display: flex; gap: 10px; flex-wrap: wrap; background: var(--panel);
  border: 1px solid var(--line); border-radius: 12px; padding: 14px; box-shadow: 0 1px 3px rgba(0,0,0,.04); }
.searchbar select, .searchbar input {
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; outline: none;
}
.searchbar select:focus, .searchbar input:focus { border-color: var(--brand); }
.searchbar input[type=text] { flex: 1; min-width: 240px; }
.searchbar button {
  padding: 10px 22px; background: var(--brand); color: #fff; border: none; border-radius: 8px;
  font-size: 14px; font-weight: 600; cursor: pointer;
}
.searchbar button:hover { background: var(--brand-d); }
.meta { color: var(--muted); font-size: 13px; margin: 14px 2px 6px; text-align: center; }
.meta b { color: var(--ink); }

/* 高级筛选（组合查询） */
.adv-toggle { text-align: center; margin: 10px 0 4px; }
.adv-toggle button {
  background: transparent; border: none; color: var(--brand); cursor: pointer;
  font-size: 13px; padding: 4px 6px;
}
.adv-toggle button:hover { text-decoration: underline; }
.adv-panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin: 6px 0 4px; }
.adv-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.adv-grid label { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--muted); }
.adv-grid input {
  padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; outline: none;
}
.adv-grid input:focus { border-color: var(--brand); }
.adv-actions { display: flex; align-items: center; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.btn-primary { padding: 10px 22px; background: var(--brand); color: #fff; border: none; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; }
.btn-primary:hover { background: var(--brand-d); }
.btn-ghost { padding: 10px 18px; background: #fff; color: var(--muted); border: 1px solid var(--line); border-radius: 8px; font-size: 14px; cursor: pointer; }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }
.adv-hint { color: var(--muted); font-size: 12px; }

/* 常用筛选 / 历史搜索 */
.quickrow { display: flex; gap: 16px; margin: 12px 0 4px; flex-wrap: wrap; }
.quick-block { flex: 1; min-width: 280px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.quick-head { display: flex; justify-content: space-between; align-items: center; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.linkbtn { background: none; border: none; color: var(--muted); font-size: 12px; cursor: pointer; padding: 2px 4px; }
.linkbtn:hover { color: var(--red); text-decoration: underline; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.chip.qf { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; background: #eef4fb; color: #1f4e79; border: 1px solid #d6e4f2; padding: 4px 10px; border-radius: 20px; font-size: 12px; transition: background .12s; }
.chip.qf:hover { background: #dceafb; }
.chip.qf .qf-x { color: #9aabbf; font-weight: 700; line-height: 1; }
.chip.qf .qf-x:hover { color: var(--red); }
.muted { color: var(--muted); font-size: 12px; }

/* result card */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  margin-bottom: 10px; overflow: hidden; transition: box-shadow .15s; }
.card:hover { box-shadow: 0 3px 12px rgba(0,0,0,.08); }
.card-head { display: flex; align-items: center; gap: 12px; padding: 14px 16px; cursor: pointer; }
.card-head .pname { font-size: 16px; font-weight: 600; flex: 1; text-align: center; }
.card-head .arrow { color: var(--muted); transition: transform .2s; }
.card.open .card-head .arrow { transform: rotate(90deg); }
.badge { font-size: 12px; padding: 2px 9px; border-radius: 20px; white-space: nowrap; }
.badge.ok { background: #e3f3ec; color: var(--green); }
.badge.no { background: #f0f1f4; color: var(--gray); }
.badge.ex { background: #e6effd; color: var(--blue); }
.subline { color: var(--muted); font-size: 13px; padding: 0 16px 10px; display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.chip { background: var(--chip); color: #374151; border-radius: 6px; padding: 2px 8px; font-size: 12px; }
.chip.hit { background: #fff3e0; color: #b45309; }

/* layered detail */
.detail { display: none; border-top: 1px solid var(--line); padding: 6px 16px 16px; background: #fcfdfe; }
.card.open .detail { display: block; }
.layer { border-left: 3px solid var(--brand); background: #fff; margin: 10px 0; border-radius: 0 8px 8px 0; }
.layer > .layer-title { font-weight: 600; padding: 9px 12px; cursor: pointer; display: flex; justify-content: space-between; }
.layer > .layer-title:hover { background: #f7faf9; }
.layer .layer-body { padding: 0 12px 12px; display: none; }
.layer.open .layer-body { display: block; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 4px 10px; padding: 4px 0; }
.kv .k { color: var(--muted); }
.kv .v { color: var(--ink); }
table.tbl { width: 100%; border-collapse: collapse; margin-top: 4px; font-size: 13px; }
table.tbl th, table.tbl td { border: 1px solid var(--line); padding: 6px 8px; text-align: left; }
table.tbl th { background: #f3f6f9; font-weight: 600; }
.empty { color: var(--muted); padding: 6px 0; }
.err { color: var(--red); padding: 20px; }

/* admin */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 18px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 12px; color: var(--muted); }
.field input, .field select, .field textarea {
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; outline: none; }
.field input:focus, .field textarea:focus { border-color: var(--brand); }
.field.full { grid-column: 1 / -1; }
.section { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 18px; }
.section h3 { margin: 0 0 12px; font-size: 15px; }
.row-tools { display: flex; gap: 8px; margin: 8px 0; }
.mini { padding: 5px 12px; border: 1px solid var(--line); border-radius: 7px; background: #fff; cursor: pointer; font-size: 13px; }
.mini.add { color: var(--brand); border-color: var(--brand); }
.mini.del { color: var(--red); }
.repeat-row { display: grid; gap: 8px; margin-bottom: 8px; padding: 8px; border: 1px dashed var(--line); border-radius: 8px; }
.repeat-row.ing { grid-template-columns: 1.4fr 1.4fr 1fr auto; }
.repeat-row.use { grid-template-columns: 1.2fr 1.2fr 1.4fr 1.2fr auto; }
.repeat-row input { padding: 7px 9px; border: 1px solid var(--line); border-radius: 7px; font-size: 13px; }
.submit { padding: 11px 26px; background: var(--brand); color: #fff; border: none; border-radius: 8px;
  font-size: 15px; font-weight: 600; cursor: pointer; margin-top: 6px; }
.submit:hover { background: var(--brand-d); }
.submit.warn { background: var(--red); }
.submit.warn:hover { background: #a93226; }
.del-preview { margin: 14px 0 4px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; background: #fafbfc; }
.del-preview h4 { margin: 0 0 10px; font-size: 15px; color: var(--text); }
.del-preview .prev-block { margin: 10px 0; }
.del-preview .prev-block > b { display: block; margin-bottom: 6px; color: var(--accent, #2c6e9b); font-size: 13px; }
.del-preview .kv { width: 100%; border-collapse: collapse; }
.del-preview .kv th, .del-preview .kv td { text-align: left; padding: 5px 10px; border-bottom: 1px solid var(--line); font-size: 13px; vertical-align: top; }
.del-preview .kv th { width: 130px; color: #666; font-weight: 600; background: #f3f5f7; white-space: nowrap; }
.del-preview .data-table { margin-top: 4px; }
.del-preview .err { color: var(--red); }
.toast { margin-top: 12px; padding: 10px 14px; border-radius: 8px; font-size: 14px; display: none; }
.toast.ok { display: block; background: #e3f3ec; color: var(--green); }
.toast.err { display: block; background: #fdecea; color: var(--red); }
.hint { color: var(--muted); font-size: 12px; margin: 4px 0 0; }
.prod-img { margin: 2px 0 10px; }
.prod-img img { max-width: 160px; max-height: 160px; border-radius: 8px; border: 1px solid var(--line);
  object-fit: contain; background: #fff; display: block; }
.prod-img.empty { color: var(--muted); font-size: 12px; padding: 6px 0; }
.prod-img .img-actions { margin-top: 6px; display: flex; gap: 8px; }
.zoomable { cursor: zoom-in; }
.zoomable.broken { display: none; }

/* lightbox 放大查看 */
.lightbox { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; }
.lightbox.hidden { display: none; }
.lb-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.72); }
.lb-panel { position: relative; background: #fff; border-radius: 12px; max-width: 94vw; max-height: 94vh;
  display: flex; flex-direction: column; overflow: hidden; box-shadow: 0 10px 40px rgba(0,0,0,.3); }
.lb-bar { display: flex; gap: 8px; justify-content: flex-end; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.lb-imgwrap { padding: 10px; overflow: auto; }
.lb-imgwrap img { max-width: 88vw; max-height: 80vh; display: block; object-fit: contain;
  transform-origin: center center; transition: transform .08s ease-out; }

/* 备份与回滚 */
.backup-list { display: flex; flex-direction: column; gap: 10px; }
.backup-item { background: #fafbfc; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.backup-item .bi-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; }
.backup-item .chip { background: #eef4fb; color: #1f4e79; border: 1px solid #d6e4f2; padding: 1px 8px; border-radius: 12px; font-size: 12px; }

/* 后台：左右分割（左功能区 / 右操作区） */
.admin-shell { display: flex; gap: 16px; align-items: flex-start; margin-top: 8px; }
.admin-side { width: 210px; flex: 0 0 210px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 12px; position: sticky; top: 12px; }
.admin-side h4 { margin: 2px 8px 10px; font-size: 13px; color: var(--muted); font-weight: 600; }
.admin-side button { display: block; width: 100%; text-align: left; padding: 11px 12px; margin-bottom: 6px;
  border: 1px solid transparent; background: transparent; border-radius: 8px; cursor: pointer;
  font-size: 14px; color: var(--ink); }
.admin-side button:hover { background: #f3f6f9; }
.admin-side button.active { background: var(--brand); color: #fff; }
.admin-side .side-logout { margin-top: 14px; color: var(--red); border-top: 1px solid var(--line);
  border-radius: 0; padding-top: 14px; }
.admin-side .side-logout:hover { background: #fdecea; }
.admin-main { flex: 1; min-width: 0; }

/* login */
.login-box { max-width: 420px; margin: 60px auto; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 28px; box-shadow: 0 2px 10px rgba(0,0,0,.05); }
.login-box h3 { margin: 0 0 18px; }
.login-box label { font-size: 13px; color: var(--muted); display: block; margin-bottom: 6px; }
.login-box input { width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 15px; }
.login-box label.remember { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink);
  margin: 12px 0 0; cursor: pointer; }
.login-box label.remember input { width: auto; padding: 0; margin: 0; }
.login-box .submit { width: 100%; margin-top: 16px; }
.user-kv { grid-template-columns: 88px 1fr; margin-top: 8px; }
.hidden { display: none !important; }

/* ===== 手机适配 ===== */
@media (max-width: 768px) {
  header { padding: 14px 14px; }
  header h1 { font-size: 22px; }
  header p { font-size: 12px; }
  .wrap { padding: 14px 10px 40px; }
  .tabs { flex-wrap: wrap; }
  .searchbar { flex-direction: column; align-items: stretch; }
  .searchbar select, .searchbar input, .searchbar button { width: 100%; }
  .searchbar input[type=text] { min-width: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr; }
  .adv-actions .btn-primary, .adv-actions .btn-ghost { width: 100%; }
  .repeat-row.ing, .repeat-row.use { grid-template-columns: 1fr; }
  .card-head { flex-wrap: wrap; }
  .card-head .arrow { display: none; }
  .row-tools { flex-wrap: wrap; }
  .row-tools .mini, .submit { width: 100%; }
  .kv { grid-template-columns: 110px 1fr; }
  .detail, .layer-body { overflow-x: auto; }
  table.tbl { display: block; width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }
  .login-box { margin: 30px 12px; padding: 22px 16px; }
  .admin-shell { flex-direction: column; gap: 12px; }
  .admin-side { width: 100%; position: static; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
  .admin-side h4 { width: 100%; margin: 0 0 4px; }
  .admin-side button { width: auto; margin-bottom: 0; }
  .admin-side .side-logout { margin-top: 0; border-top: none; border-radius: 8px; padding: 11px 12px; }
}
@media (max-width: 480px) {
  header h1 { font-size: 19px; }
  .kv { grid-template-columns: 1fr; }
  .kv .k { color: var(--muted); font-size: 12px; }
}

/* ⑦ 数据列表 表格 */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; background: var(--panel);
  border: 1px solid var(--line); border-radius: 12px; }
table.data-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 720px; }
table.data-table th, table.data-table td { border-bottom: 1px solid var(--line); padding: 9px 12px; text-align: left; }
table.data-table th { background: #f3f6f9; font-weight: 600; color: var(--ink); position: sticky; top: 0; }
table.data-table tbody tr:hover { background: #fafbfc; }
table.data-table .pname { font-weight: 600; color: var(--ink); }
table.data-table .cert { font-family: "SFMono-Regular", Consolas, monospace; color: var(--blue); }
table.data-table .cell-img img { width: 40px; height: 40px; object-fit: contain; border-radius: 6px;
  border: 1px solid var(--line); background: #fff; }
table.data-table .cell-img img.zoomable { cursor: zoom-in; transition: box-shadow .12s, transform .12s; }
table.data-table .cell-img img.zoomable:hover { box-shadow: 0 0 0 2px rgba(27,127,90,.45); transform: scale(1.08); }
table.data-table .cell-img img.zoomable.broken { display: none; }
table.data-table .cell-img .noimg { color: var(--muted); font-size: 12px; }
.st-badge { font-size: 12px; padding: 2px 9px; border-radius: 20px; white-space: nowrap; }
.st-badge.ok { background: #e3f3ec; color: var(--green); }
.st-badge.no { background: #f0f1f4; color: var(--gray); }
.btn-add { padding: 5px 12px; border: 1px solid var(--brand); color: var(--brand); background: #fff;
  border-radius: 7px; cursor: pointer; font-size: 13px; }
.btn-add:hover { background: var(--brand); color: #fff; }

/* 共用弹窗 */
.modal-mask { position: fixed; inset: 0; z-index: 1100; display: flex; align-items: center; justify-content: center;
  background: rgba(15,23,42,.5); padding: 16px; }
.modal-mask.hidden { display: none; }
.modal { background: #fff; border-radius: 14px; width: 760px; max-width: 100%; max-height: 92vh;
  display: flex; flex-direction: column; box-shadow: 0 18px 60px rgba(0,0,0,.32); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px;
  border-bottom: 1px solid var(--line); }
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-x { background: none; border: none; font-size: 22px; line-height: 1; color: var(--muted); cursor: pointer; }
.modal-x:hover { color: var(--ink); }
.modal-body { padding: 16px 20px; overflow-y: auto; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line); }
.modal .form-grid { margin-top: 8px; }
.modal h4 { margin: 0 0 6px; font-size: 14px; color: var(--ink); }
.modal #dlg-img { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; width: 100%; }