/* 商店后台 */
.adm { padding-top: 18px; padding-bottom: 64px; }
.login { max-width: 400px; margin: 64px auto; padding: 28px; display: grid; gap: 4px; }
.login h1 { margin: 0 0 14px; font-size: 22px; }
.tabs { display: flex; gap: 4px; overflow-x: auto; padding: 4px; border-radius: var(--mk-r-md); background: var(--mk-surface-2); margin-bottom: 18px; scrollbar-width: none; }
.tabs button { flex: none; height: 36px; padding: 0 14px; border: 0; border-radius: var(--mk-r-sm); background: none; font-weight: 600; font-size: 14px; color: var(--mk-muted); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.tabs button[aria-selected="true"] { background: var(--mk-surface); color: var(--mk-text); box-shadow: var(--mk-shadow-1); }
.badge { min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--mk-accent); color: #fff; font-size: 11px; display: inline-grid; place-items: center; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { padding: 16px 18px; display: grid; gap: 4px; }
.stat span { font-size: 12.5px; color: var(--mk-muted); }
.stat b { font-size: 26px; font-weight: 900; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.stat small { color: var(--mk-muted); font-size: 12.5px; }
.alerts { display: grid; gap: 8px; margin-bottom: 16px; }
.alert { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: var(--mk-r-md); background: var(--mk-warn-soft); color: var(--mk-warn); font-size: 14px; }
.alert .mk-btn { margin-left: auto; height: 32px; }
.alert.ok { background: var(--mk-ok-soft); color: var(--mk-ok); }
.panel { padding: 18px; margin-bottom: 16px; }
.panel h2 { margin: 0 0 12px; font-size: 16px; font-weight: 800; display: flex; align-items: center; gap: 10px; }
.panel h2 .mk-btn { margin-left: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th { text-align: left; font-weight: 600; color: var(--mk-muted); font-size: 12.5px; padding: 8px 10px; border-bottom: 1px solid var(--mk-border); white-space: nowrap; }
.tbl td { padding: 10px; border-bottom: 1px solid var(--mk-border); vertical-align: top; font-variant-numeric: tabular-nums; }
.tbl tr.click { cursor: pointer; }
.tbl tr.click:hover td { background: var(--mk-surface-2); }
.tbl .mono { font-family: var(--mk-mono); font-size: 12.5px; }
.tbl-wrap { overflow-x: auto; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; align-items: center; }
.toolbar input, .toolbar select { height: 38px; padding: 0 12px; border-radius: var(--mk-r-md); border: 1px solid var(--mk-border); background: var(--mk-surface-2); font: inherit; font-size: 14px; color: var(--mk-text); }
.toolbar input { flex: 1 1 220px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 14px; }
@media (max-width: 700px) { .grid2, .grid3 { grid-template-columns: 1fr; } }
.check { display: flex; gap: 8px; align-items: center; font-size: 14px; margin: 4px 0 14px; cursor: pointer; }
.check input { width: 17px; height: 17px; accent-color: var(--mk-accent); }
.pcard { padding: 16px 18px; display: grid; gap: 10px; margin-bottom: 12px; }
.pcard-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pcard-top b { font-size: 16px; }
.pcard-top .mk-spacer { flex: 1; }
.counts { display: flex; flex-wrap: wrap; gap: 6px; }
.fields-ed { display: grid; gap: 6px; margin-bottom: 14px; }
.fields-ed .row { display: grid; grid-template-columns: 1fr 1fr auto auto auto auto auto; gap: 6px; align-items: center; }
.fields-ed input[type=text] { height: 36px; padding: 0 10px; border-radius: var(--mk-r-sm); border: 1px solid var(--mk-border); background: var(--mk-surface-2); font: inherit; font-size: 13.5px; color: var(--mk-text); min-width: 0; }
.fields-ed label { font-size: 12.5px; display: inline-flex; gap: 4px; align-items: center; white-space: nowrap; }
.result { font-size: 13.5px; line-height: 1.7; padding: 12px 14px; border-radius: var(--mk-r-md); background: var(--mk-surface-2); margin-bottom: 12px; }
.result ul { margin: 6px 0 0; padding-left: 18px; color: var(--mk-muted); max-height: 200px; overflow: auto; }

.drawer { position: fixed; z-index: 70; top: 0; right: 0; bottom: 0; width: min(720px, 100vw); background: var(--mk-bg); border-left: 1px solid var(--mk-border); display: grid; grid-template-rows: auto 1fr; box-shadow: var(--mk-shadow-2); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--mk-border); }
.drawer-body { overflow-y: auto; padding: 18px; display: grid; gap: 14px; align-content: start; }
#overlay { position: fixed; inset: 0; z-index: 60; background: var(--mk-overlay); }
.acc-admin { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; padding: 10px 12px; border-radius: var(--mk-r-md); background: var(--mk-surface-2); font-size: 13px; }
.acc-admin.bad { opacity: .55; }
.acc-admin input { width: 17px; height: 17px; accent-color: var(--mk-accent); margin-top: 2px; }
.acc-admin code { font-family: var(--mk-mono); font-size: 12.5px; word-break: break-all; display: block; }
.acc-admin .meta { color: var(--mk-muted); font-size: 12px; }
.actions { display: grid; gap: 10px; }
.actions details { border: 1px solid var(--mk-border); border-radius: var(--mk-r-md); padding: 0 14px; }
.actions summary { cursor: pointer; padding: 12px 0; font-weight: 700; font-size: 14px; }
.actions details > div { padding-bottom: 14px; }
.tk { padding: 12px 14px; border-radius: var(--mk-r-md); border: 1px solid var(--mk-border); display: grid; gap: 8px; font-size: 13.5px; }
.tk-msg { white-space: pre-wrap; }
.ai-box { display: grid; gap: 8px; padding: 12px 14px; border-radius: var(--mk-r-md); background: var(--mk-surface-2); border: 1px solid var(--mk-border); }
.ai-box.ai-pending { border-color: var(--mk-warn); background: linear-gradient(180deg, var(--mk-warn-soft), var(--mk-surface-2) 70%); }
.ai-box.ai-auto, .ai-box.ai-approved, .ai-box.ai-edited { border-color: var(--mk-ok-soft); }
.ai-box.ai-error { border-color: var(--mk-warn); }
.ai-box textarea { width: 100%; font: inherit; line-height: 1.6; }
.ai-h { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ai-bot { font-size: 16px; line-height: 1; }
.ai-sum { font-size: 14px; }
.ai-hold { color: var(--mk-warn); }
.ai-out { margin-top: 6px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.tk .meta { display: flex; gap: 8px; align-items: center; color: var(--mk-muted); font-size: 12.5px; flex-wrap: wrap; }
.muted { color: var(--mk-muted); }
.sm { font-size: 12.5px; }

.icon-ed { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px; align-items: start; padding: 14px; border-radius: var(--mk-r-md); background: var(--mk-surface-2); margin-bottom: 14px; }
.icon-ed p { margin: 4px 0 8px; }
.icon-ed .toolbar { margin: 0; }
.name-cell { display: inline-flex; align-items: center; gap: 8px; }

.err-inline { color: #DC2626; }
:root[data-theme="dark"] .err-inline { color: #FCA5A5; }
.alert b { word-break: break-all; }

/* 单账号库存管理 */
.stock-search select { flex: 0 0 auto; }
.stock-list { display: grid; gap: 12px; }
.stock-item { padding: 16px; border: 1px solid var(--mk-border); border-radius: var(--mk-r-md); background: var(--mk-surface); display: grid; gap: 10px; }
.stock-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 12.5px; color: var(--mk-muted); }
.stock-account, .stock-note { overflow-wrap: anywhere; margin: 0; }
.stock-item .toolbar { margin-bottom: 0; }
.stock-editor { display: grid; gap: 8px; }
.stock-editor input[readonly], .stock-editor textarea[readonly] { color: var(--mk-muted); }
.stock-detail-actions { position: sticky; bottom: -18px; padding: 12px 0; background: var(--mk-bg); border-top: 1px solid var(--mk-border); margin-bottom: 0; }
@media (max-width: 480px) { .stock-search input { flex-basis: 100%; order: 2; } .stock-item { padding: 12px; } .stock-detail-actions .mk-btn { flex: 1 1 auto; } }

/* ===== 2026-11-06 后台体验改版 ===== */
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin: 6px 0 16px; flex-wrap: wrap; }
.page-head h1 { margin: 0 0 4px; font-size: 24px; font-weight: 900; letter-spacing: -.01em; }
.page-head p { margin: 0; max-width: 62ch; }
.ok-text { color: var(--mk-ok); }
.danger { color: #F87171 !important; }
.linkish { background: none; border: 0; padding: 0; font: inherit; font-weight: 800; font-size: 15.5px; color: var(--mk-text); cursor: pointer; text-align: left; }
.linkish:hover { color: var(--mk-accent-ink); }
.big-num { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.pic--xs { width: 22px; height: 22px; font-size: 11px; border-radius: 6px; }
.chips { display: inline-flex; flex-wrap: wrap; gap: 6px; margin-left: 6px; }
.chips .mk-chip { cursor: pointer; border: 0; font: inherit; font-size: 12.5px; }
.chips .mk-chip:hover { color: var(--mk-accent-ink); background: var(--mk-accent-soft); }

/* 分段筛选 */
.seg { display: inline-flex; gap: 4px; padding: 4px; background: var(--mk-surface-2); border-radius: var(--mk-r-md); max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.seg--wrap { flex-wrap: wrap; margin-bottom: 12px; }
.seg button { flex: none; height: 34px; padding: 0 12px; border: 0; background: none; border-radius: var(--mk-r-sm); font: inherit; font-size: 13.5px; font-weight: 600; color: var(--mk-muted); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.seg button[aria-selected="true"] { background: var(--mk-surface); color: var(--mk-text); box-shadow: inset 0 0 0 1px var(--mk-border); }
.seg .n { font-size: 11.5px; padding: 0 6px; min-width: 18px; height: 18px; display: inline-grid; place-items: center; background: var(--mk-surface-3); border-radius: 9px; color: var(--mk-text-2); }
.seg .n.warn { background: var(--mk-accent); color: #1A0B02; }

/* 商品行 */
.pgroups { display: grid; gap: 22px; }
.pgroup h3 { display: flex; align-items: center; gap: 8px; margin: 0 0 8px; font-size: 13px; font-weight: 700; color: var(--mk-text-2); }
.prows { display: grid; gap: 8px; }
.prow { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; gap: 14px; align-items: center; padding: 12px 14px; background: var(--mk-surface); border: 1px solid var(--mk-border); border-radius: var(--mk-r-md); }
.prow.is-draft { background: color-mix(in srgb, var(--mk-surface) 70%, transparent); }
.prow-main { display: grid; gap: 4px; min-width: 0; }
.prow-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.prow-sub { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 13px; font-variant-numeric: tabular-nums; }
.steps-mini { display: flex; flex-wrap: wrap; gap: 10px; font-size: 12.5px; color: var(--mk-muted); }
.steps-mini .ok { color: var(--mk-ok); }
.prow-stock { display: grid; justify-items: end; gap: 0; background: none; border: 0; cursor: pointer; padding: 4px 8px; color: inherit; font: inherit; border-radius: var(--mk-r-sm); min-width: 76px; }
.prow-stock:hover { background: var(--mk-surface-2); }
.prow-stock b { font-size: 22px; font-weight: 900; font-variant-numeric: tabular-nums; line-height: 1.1; }
.prow-stock small { font-size: 11.5px; color: var(--mk-muted); white-space: nowrap; }
.prow.is-on.is-low .prow-stock b { color: var(--mk-warn); }
.prow-acts { display: flex; gap: 6px; align-items: center; }
@media (max-width: 720px) {
  .prow { grid-template-columns: auto minmax(0, 1fr) auto; }
  .prow-acts { grid-column: 1 / -1; justify-content: flex-end; }
  .prow-stock { grid-row: 1; grid-column: 3; }
}
.empty { padding: 24px 0; text-align: center; }

/* 「更多」菜单 */
.menu { position: relative; }
.menu > summary { list-style: none; cursor: pointer; }
.menu > summary::-webkit-details-marker { display: none; }
.menu-pop { position: absolute; right: 0; top: calc(100% + 6px); z-index: 30; min-width: 180px; display: grid; gap: 2px; padding: 6px; background: var(--mk-surface); border: 1px solid var(--mk-border-strong); border-radius: var(--mk-r-md); box-shadow: var(--mk-shadow-2); }
.menu-pop .mk-btn { justify-content: flex-start; background: none; border: 0; box-shadow: none; clip-path: none; min-height: 36px; width: 100%; text-align: left; }
.menu-pop .mk-btn:hover { background: var(--mk-surface-2); }

/* 上架向导 */
.wiz-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; }
.wiz-head b { display: block; font-size: 17px; }
.wiz { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.wstep { border: 1px solid var(--mk-border); border-radius: var(--mk-r-md); background: var(--mk-surface); }
.wstep > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 12px; padding: 14px; }
.wstep > summary::-webkit-details-marker { display: none; }
.wnum { flex: none; width: 30px; height: 30px; display: grid; place-items: center; font-weight: 900; font-size: 14px; background: var(--mk-surface-3); color: var(--mk-text-2); border-radius: 50%; }
.wstep.done .wnum { background: var(--mk-ok); color: #052e16; }
.wstep[open]:not(.done) .wnum { background: var(--mk-accent); color: #1A0B02; }
.wtitle { display: grid; gap: 1px; }
.wtitle b { font-size: 15px; }
.wtitle small { font-size: 12.5px; color: var(--mk-muted); }
.wbody { padding: 0 14px 14px 56px; display: grid; gap: 8px; }
@media (max-width: 560px) { .wbody { padding-left: 14px; } }
.mk-btn.big { min-height: 48px; padding: 0 22px; font-size: 15px; }
.md-preview { padding: 12px 16px; border-radius: var(--mk-r-md); background: var(--mk-surface-2); max-height: 420px; overflow: auto; }

/* 编辑商品：分块 + 底部保存条 */
.esec { border: 1px solid var(--mk-border); border-radius: var(--mk-r-md); background: var(--mk-surface); }
.esec > summary { list-style: none; cursor: pointer; display: flex; align-items: baseline; gap: 10px; padding: 14px 16px; flex-wrap: wrap; }
.esec > summary::-webkit-details-marker { display: none; }
.esec > summary::before { content: "▸"; color: var(--mk-muted); transition: transform .2s; display: inline-block; }
.esec[open] > summary::before { transform: rotate(90deg); }
.esec > summary b { font-size: 15px; }
.esec > summary small { font-size: 12.5px; color: var(--mk-muted); }
.esec-body { padding: 0 16px 6px; }
.md-ed { display: grid; gap: 6px; }
.md-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.md-bar .mk-btn { min-height: 30px; padding: 0 10px; }
.rels { display: flex; flex-wrap: wrap; gap: 6px; max-height: 180px; overflow: auto; padding: 2px; }
.rel { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: var(--mk-r-sm); background: var(--mk-surface-2); font-size: 13px; font-weight: 500; cursor: pointer; }
.rel input { accent-color: var(--mk-accent); }
.rel.off { color: var(--mk-muted); }
.rel small { font-size: 11px; color: var(--mk-muted); }
.save-bar { position: sticky; bottom: -18px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 12px 0 14px; margin-top: 4px; background: var(--mk-bg); border-top: 1px solid var(--mk-border); z-index: 2; }
.save-bar .check { margin: 0; }

/* 导入 */
.importer { display: grid; gap: 10px; }
.importer textarea { width: 100%; min-height: 160px; padding: 12px 14px; font-family: var(--mk-mono); font-size: 13px; line-height: 1.6; color: var(--mk-text); background: var(--mk-surface-2); border: 1px solid var(--mk-border-strong); border-radius: var(--mk-r-md); resize: vertical; }
.importer textarea:focus { outline: 2px solid var(--mk-accent-line); border-color: var(--mk-accent); }
.importer .toolbar { margin: 0; }
.imp-out { display: grid; gap: 8px; }
.imp-out:empty { display: none; }
.imp-sum { padding: 10px 14px; border-radius: var(--mk-r-md); font-size: 14px; }
.imp-sum.ok { background: var(--mk-ok-soft); color: var(--mk-ok); }
.imp-sum.bad { background: var(--mk-warn-soft); color: var(--mk-warn); }
.imp-tbl td, .imp-tbl th { font-family: var(--mk-mono); font-size: 12.5px; white-space: nowrap; }
.imp-help summary { cursor: pointer; color: var(--mk-muted); }
.imp-help ul { margin: 6px 0 0; padding-left: 18px; display: grid; gap: 4px; }

/* 首页：要处理的事、开店清单 */
.todos { display: grid; gap: 8px; }
.todo { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px 14px; border-radius: var(--mk-r-md); background: var(--mk-surface-2); }
.todo b { display: block; font-size: 14.5px; }
.todo small { display: block; font-size: 12.5px; color: var(--mk-muted); line-height: 1.6; }
.todo-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--mk-warn); }
.todo--urgent .todo-dot { background: #F87171; box-shadow: 0 0 10px rgba(248, 113, 113, .6); }
@media (max-width: 560px) { .todo { grid-template-columns: auto minmax(0, 1fr); } .todo .mk-btn { grid-column: 2; justify-self: start; } }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.checklist li { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: var(--mk-r-md); background: var(--mk-surface-2); }
.checklist .tick { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; border: 2px solid var(--mk-border-strong); font-size: 13px; font-weight: 900; }
.checklist li.done .tick { background: var(--mk-ok); border-color: var(--mk-ok); color: #052e16; }
.checklist li.done b { color: var(--mk-muted); text-decoration: line-through; }
.checklist b { display: block; font-size: 14.5px; }
.checklist small { display: block; font-size: 12.5px; color: var(--mk-muted); }
.panel h2 .mk-chip { margin-left: 0; }

/* 表格在手机上变卡片 */
.tbl tr.warn td { color: var(--mk-warn); }
@media (max-width: 640px) {
  .tbl-cards thead { display: none; }
  .tbl-cards, .tbl-cards tbody, .tbl-cards tr, .tbl-cards td { display: block; width: 100%; }
  .tbl-cards tr { padding: 10px 0; border-bottom: 1px solid var(--mk-border); }
  .tbl-cards td { border: 0; padding: 3px 0; display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 8px; }
  .tbl-cards td::before { content: attr(data-label); color: var(--mk-muted); font-size: 12px; }
}
/* 手机：顶部标签横滑、抽屉全屏 */
@media (max-width: 560px) { .adm { padding-top: 10px; } .page-head h1 { font-size: 21px; } .drawer-body { padding: 14px; } }
.linkish, .linkish:hover { text-decoration: none; }