:root {
  --ink: #20262f;
  --muted: #626b77;
  --canvas: #f5f6f8;
  --surface: #fff;
  --line: #e1e5ea;
  --teal: #08766c;
  --teal-soft: #edf7f4;
  --red: #bb3543;
  --red-soft: #fff0f1;
  --amber: #8a5d12;
  --amber-soft: #fff7e7;
  --surface-subtle: #f8f9fb;
  --hover: #eff2f5;
  --focus: #14867b;
  --blue: #3768a5;
  --blue-soft: #eef4fc;
  --radius: 8px;
  --shadow: 0 1px 3px rgb(25 35 50 / 4%);
  font: 14px/1.5 "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
}

body { font-size: 14px; }
button, input, select { touch-action: manipulation; }
input, select { min-height: 42px; border-color: #cbd2db; border-radius: 6px; }
input::placeholder { color: var(--muted); opacity: 1; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--teal); }
button, .button-primary, .button-secondary, .button-quiet, .icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 42px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.button-secondary, .icon-button {
  padding: 8px 12px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid #cbd2db;
}
.button-secondary:hover, .icon-button:hover { color: var(--teal); background: var(--surface-subtle); border-color: var(--teal); }
.button-quiet { padding: 8px 12px; color: var(--muted); background: transparent; border: 1px solid transparent; }
.button-quiet:hover { color: var(--ink); background: var(--hover); }
.button-danger { color: var(--red); background: var(--surface); border-color: #e5b6bc; }
.button-danger:hover { color: var(--red); background: var(--red-soft); }
.icon { display: inline-block; width: 18px; height: 18px; flex: 0 0 18px; vertical-align: middle; }
.icon-button { width: 42px; padding: 0; flex-shrink: 0; }
:where(a, button, summary, input, select):focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 16px; transform: translateY(-150%); padding: 10px 16px; color: #fff; background: var(--teal); border-radius: 6px; }
.skip-link:focus { transform: none; }
[hidden] { display: none !important; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  min-height: 68px;
  padding: 0 max(24px, calc((100% - 1440px) / 2));
  background: var(--surface);
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  gap: 24px;
}
.brand { gap: 12px; font-size: 17px; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; padding: 0; color: #fff; background: var(--teal); border: 0; border-radius: 7px; font: 700 12px "Segoe UI", sans-serif; }
.brand-subtitle { display: inline-block; margin-left: 10px; padding-left: 10px; border-left: 1px solid var(--line); color: var(--muted); font-size: 13px; font-weight: 400; }
.nav { gap: 6px; }
.nav-opportunity-label { position: relative; }
.nav-opportunity-count { position: absolute; top: 5px; right: 0; border: 0; cursor: pointer; min-width: 17px; min-height: 0; height: 16px; padding: 0 4px; border-radius: 4px; color: #fff; background: #d92d4b; font: 600 10px/16px "Segoe UI", sans-serif; text-align: center; font-variant-numeric: tabular-nums; }
.item-sale-tabs .material-orderable-count { align-self: center; margin: 0; padding: 3px 8px; border: 1px solid #f4a8b6; border-radius: 4px; background: #fff1f3; color: #b42342; font-size: 12px; font-weight: 650; }
.nav-opportunity-count[hidden], .material-orderable-count[hidden] { display: none; }
.nav a { min-height: 68px; gap: 8px; padding: 0 16px; color: var(--muted); font-size: 14px; border-bottom-width: 2px; }
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: var(--surface-subtle); }
.nav a[aria-current="page"] { color: var(--teal); border-bottom-color: var(--teal); font-weight: 650; }
.nav .icon { width: 17px; height: 17px; flex-basis: 17px; }
.page-shell { width: min(1440px, calc(100% - 64px)); padding: 28px 0 56px; }
.page-shell:focus { outline: none; }
.page-heading { margin-bottom: 24px; align-items: center; }
.page-heading h1 { font-size: 25px; line-height: 1.3; font-weight: 650; }
.eyebrow { margin-bottom: 6px; font: 12px/1.4 "Segoe UI", "Microsoft YaHei", sans-serif; color: var(--muted); }
.result-count, .schedule-chip { padding: 6px 10px; color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-radius: 5px; font-size: 12px; font-variant-numeric: tabular-nums; }
.workspace-section, .data-section { padding-top: 20px; border-top: 1px solid var(--line); margin-bottom: 28px; }
.section-heading { margin-bottom: 18px; gap: 12px; }
.section-actions { display: flex; align-items: center; gap: 8px; }
.filters-toggle { display: none; }
.section-heading h2 { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 650; }
.section-caption { margin-left: 8px; font-size: 12px; font-weight: 400; color: var(--muted); }
.attention { border-radius: 0 6px 6px 0; box-shadow: none; font-size: 13px; }

.manual-import { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.manual-import summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 52px; cursor: pointer; list-style: none; font-weight: 600; }
.manual-import summary::-webkit-details-marker { display: none; }
.manual-import summary > span { display: inline-flex; align-items: center; gap: 9px; }
.manual-import summary .manual-import-meta { color: var(--muted); font-size: 12px; font-weight: 400; }
.manual-import .publicity-form { padding: 6px 0 20px; }
.manual-import .publicity-actions { justify-content: flex-start; }
.disclosure-chevron { transition: transform 160ms ease; }
details[open] > summary .disclosure-chevron, [aria-expanded="true"] .disclosure-chevron { transform: rotate(180deg); }
.publicity-section + .data-section { border-top: 0; padding-top: 0; }
.item-sale-tabs { gap: 28px; margin-bottom: 0; border-color: var(--line); }
.item-sale-tabs a { padding: 10px 2px 12px; color: var(--muted); font-size: 15px; }
.item-search-form { padding: 20px 0; margin-bottom: 18px; }
.item-filter-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px 16px; margin-bottom: 16px; }
.item-filter-grid label > span { margin-bottom: 6px; font-size: 12px; font-weight: 500; }
.item-filter-grid input, .item-filter-grid select { font-size: 13px; }
.category-filters { grid-template-columns: repeat(4, minmax(0, 1fr)); padding-top: 16px; border-top: 1px dashed var(--line); }
.publicity-actions { gap: 10px; }
.item-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.item-card { position: relative; display: flex; flex-direction: column; min-width: 0; padding: 18px 16px 0; background: var(--surface); border-color: var(--line); border-radius: 8px; box-shadow: var(--shadow); transition: border-color 160ms ease, box-shadow 160ms ease; }
.new-badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 6px; border-radius: 3px; background: #c72b45; color: #fff; font-size: 10px; font-weight: 700; line-height: 1.4; white-space: nowrap; }
.item-new-badge { position: absolute; top: -9px; right: 12px; z-index: 1; }
.ordered-dismiss.icon-button { position: absolute; z-index: 2; top: -12px; right: -8px; width: 28px; height: 28px; min-height: 28px; padding: 5px; border-radius: 50%; background: var(--surface); color: var(--muted); }
.item-card:has(.ordered-dismiss) .item-new-badge { right: 30px; }
.dashboard-visibility { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; padding: 8px 0; }
.dashboard-visibility label { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; color: var(--ink); font-size: 13px; cursor: pointer; }
.dashboard-visibility .quick-switch { position: relative; gap: 8px; min-height: 36px; font-weight: 500; }
.dashboard-visibility .quick-switch input { position: absolute; width: 1px; height: 1px; padding: 0; margin: 0; opacity: 0; border: 0; }
.switch-track { display: inline-block; width: 30px; height: 18px; flex: 0 0 30px; border-radius: 10px; background: #b8c2cc; position: relative; transition: background 120ms ease; }
.switch-track::after { content: ''; position: absolute; top: 3px; left: 3px; width: 12px; height: 12px; border-radius: 50%; background: #fff; transition: transform 120ms ease; }
.quick-switch input:checked + .switch-track { background: var(--teal); }
.quick-switch input:checked + .switch-track::after { transform: translateX(12px); }
.quick-switch input:focus-visible + .switch-track { outline: 2px solid var(--teal); outline-offset: 3px; }
.onsale-tab-group { display: inline-flex; align-items: center; gap: 8px; }
.item-sale-tabs .ordered-count { color: #fff; padding: 3px 7px; font-size: 11px; border: 0; margin: 0; }
.batch-heading { display: flex; justify-content: space-between; gap: 12px; align-items: center; font-size: 13px; }
.batch-heading > span { color: var(--muted); font-variant-numeric: tabular-nums; }
.batch-progress { display: block; width: 100%; height: 5px; margin: 12px 0; appearance: none; border: 0; border-radius: 3px; overflow: hidden; background: #e4e9ef; }
.batch-progress::-webkit-progress-bar { background: #e4e9ef; }
.batch-progress::-webkit-progress-value { background: var(--teal); }
.batch-progress::-moz-progress-bar { background: var(--teal); }
.batch-summary { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 12px; color: var(--muted); }
.batch-summary b { color: var(--ink); margin-left: 4px; font-variant-numeric: tabular-nums; }
.batch-summary .batch-success b { color: var(--teal); }
.batch-summary .batch-error b { color: #b42318; }
.batch-details { margin-top: 12px; font-size: 12px; }
.batch-details summary { display: flex; justify-content: space-between; gap: 12px; cursor: pointer; color: var(--muted); padding: 8px 0; }
.batch-details summary::after { content: '+'; font-size: 16px; }
.batch-details[open] summary::after { content: '-'; }
.batch-details ol { padding: 0; margin: 0; max-height: 260px; overflow-y: auto; list-style: none; }
.batch-details li { display: grid; grid-template-columns: minmax(70px, 1fr) minmax(0, 2fr); gap: 12px; border-top: 1px solid var(--line); padding: 10px 0; }
.batch-item-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink); }
.batch-item-state { overflow-wrap: anywhere; text-align: right; }
#status-batch-floating:not(:empty) { position: fixed; z-index: 30; bottom: 20px; right: 20px; width: min(360px, calc(100vw - 32px)); box-sizing: border-box; padding: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 4px 20px #17272b1a; }
@media (prefers-reduced-motion: reduce) { .switch-track, .switch-track::after { transition: none; } }
.dashboard-page-title { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 28px; min-width: 0; }
.dashboard-refresh-status { display: grid; gap: 5px; min-width: 125px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.dashboard-refresh-status time, .dashboard-refresh-status strong { color: var(--ink); font-size: 14px; font-weight: 600; }
.focus-today-new { display: inline-flex; gap: 8px; align-items: center; font-size: 13px; color: var(--muted); white-space: nowrap; }
.item-card:hover { border-color: #aab8c7; box-shadow: 0 3px 12px rgb(25 35 50 / 6%); }
.item-card-heading { align-items: flex-start; gap: 10px; }
.item-card-heading img { width: 52px; height: 52px; }
.item-card h3 { font-size: 15px; line-height: 1.5; font-weight: 650; margin: 0 0 4px; }
.item-card-heading span { display: block; font-size: 12px; line-height: 1.5; }
.item-card-heading strong { max-width: 42%; padding-top: 1px; font-size: 19px; line-height: 1.4; font-weight: 650; font-variant-numeric: tabular-nums; }
.item-card .item-summary { min-height: 42px; margin: 16px 0 8px; color: var(--ink); font-size: 13px; line-height: 1.65; }
.item-subtype { align-self: flex-start; padding: 2px 6px; color: var(--muted); background: var(--surface-subtle); border-color: var(--line); }
.item-attribute-tags, .item-highlight-tags { gap: 5px; margin: 9px 0; }
.item-attribute-tags span, .item-highlight-tags span { padding: 3px 6px; font-size: 11px; border-radius: 4px; }
.item-dynamic-tags { display: flex; flex-wrap: wrap; gap: 5px; margin: 6px 0; }
.item-dynamic-tags span, .similar-badge-dynamic { color: #8b5900; background: #fff5da; border: 1px solid #eddaa2; border-radius: 3px; padding: 2px 6px; font-size: 11px; }
.item-reference-profits { margin: 8px 0; }
.item-reference-profit { display: flex; align-items: baseline; flex-wrap: wrap; gap: 5px; margin: 3px 0; color: var(--muted); font-size: 12px; }
.item-reference-profit strong { color: var(--red); font-size: 16px; font-variant-numeric: tabular-nums; }
.item-reference-profit strong.is-loss { color: #178353; }
.item-card dl { margin: auto 0 0; padding: 12px 0; border-top: 1px solid var(--line); gap: 8px 4px; grid-template-columns: 62px minmax(0, 1fr); font-size: 12px; }
.item-card dl dt { align-self: center; }
.item-card dl dd { align-self: center; font-variant-numeric: tabular-nums; }
.item-state { display: inline-flex; align-items: center; padding: 2px 7px; color: var(--teal); background: var(--teal-soft); border-radius: 4px; font-size: 11px; }
.item-state-public { color: var(--amber); background: var(--amber-soft); }
.item-state-sold { color: var(--blue); background: var(--blue-soft); }
.item-card .item-price-drop { min-height: 0; margin: 4px 0 12px; color: var(--teal); }
.item-card-links { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 0 -16px; border-top: 1px solid var(--line); }
.item-card-links a { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 8px 4px; border: 0; border-radius: 0 0 0 8px; color: var(--muted); font-size: 12px; }
.item-card-links a + a { border-left: 1px solid var(--line); border-radius: 0 0 8px 0; }
.item-card-links a:hover { color: var(--teal); background: var(--teal-soft); }
.item-card-links .icon { width: 15px; height: 15px; flex-basis: 15px; }
.item-manual-status { display: flex; align-items: center; justify-content: flex-end; gap: 8px; margin: 0 0 10px; min-height: 36px; }
.item-manual-status .muted { font-size: 12px; color: var(--muted); }
.item-card-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; }
.item-card-actions .item-manual-status, .item-card-actions .favorite-form, .item-card-actions .history-button { margin: 0; align-self: center; }
.item-card-actions .icon-button { width: 44px; height: 44px; min-height: 44px; padding: 0; }
.item-card-actions .history-button { min-height: 44px; }
.jade-effect-filter > div { display: grid; grid-template-columns: minmax(0, 1fr) 82px auto; align-items: center; gap: 6px; }
.jade-level-filter { display: flex; align-items: flex-end; gap: 12px; min-width: 0; grid-column: span 2; }
.jade-level-filter > label:first-child { flex: 1; min-width: 80px; }
.jade-extra-toggle { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; white-space: nowrap; font-size: 12px; }
.jade-extra-toggle input { width: 16px; height: 16px; min-height: 0; }
.trade-record-card dl { grid-template-columns: 88px minmax(0, 1fr); }
.history-category-tabs { display: flex; flex-wrap: wrap; gap: 10px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.history-category-tabs a { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 5px; color: var(--muted); text-decoration: none; font-size: 13px; background: var(--surface); }
.history-category-tabs a[aria-current="page"] { color: var(--teal); border-color: var(--teal); background: var(--teal-soft); }
.history-total { font-size: 11px; font-variant-numeric: tabular-nums; }
.history-new-count { padding: 2px 4px; border-radius: 3px; color: var(--red); background: var(--red-soft); font-size: 10px; white-space: nowrap; }
.history-button { color: var(--blue); background: var(--blue-soft); border-color: #d3e0f1; margin-bottom: 14px; }
.history-button:hover { color: var(--blue); background: #e0ebfa; }
.similar-drawer { width: min(520px, 100%); height: 100dvh; max-height: 100dvh; max-width: 100%; margin: 0 0 0 auto; padding: 0; border: 0; background: var(--surface); box-shadow: -8px 0 30px rgb(20 35 45 / 18%); }
.similar-drawer::backdrop { background: rgb(15 23 32 / 45%); }
.similar-drawer-top { position: sticky; top: 0; z-index: 2; background: var(--surface); border-bottom: 1px solid var(--line); }
.similar-drawer-top > header { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; }
.similar-source { max-height: min(36dvh, 330px); overflow: auto; padding: 0 20px 14px; background: var(--surface); scrollbar-width: thin; }
.similar-source-label { margin: 0 0 8px; color: var(--teal); font-size: 12px; font-weight: 600; }
#similar-source-content { padding: 14px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-subtle); }
.similar-source .item-card-heading { display: flex; gap: 10px; align-items: flex-start; }
.similar-source .item-card-heading > div { flex: 1; min-width: 0; }
.similar-source .item-card-heading img { flex: 0 0 48px; width: 48px; height: 48px; object-fit: contain; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); }
.similar-source .item-card-heading h3 { margin: 0; font-size: 14px; line-height: 1.4; overflow-wrap: anywhere; }
.similar-source .item-card-heading strong { flex-shrink: 0; color: var(--red); font-size: 19px; font-variant-numeric: tabular-nums; }
.similar-source .item-card-heading span { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; }
.similar-source .item-summary { margin: 6px 0; font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.similar-source .item-subtype { display: inline-block; margin: 3px 4px 0 0; }
.similar-source .item-attribute-tags, .similar-source .item-highlight-tags { margin: 5px 0; }
.similar-source dl { display: grid; grid-template-columns: 62px minmax(0, 1fr); gap: 7px 10px; margin: 12px 0 0; padding-top: 10px; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.5; }
.similar-source dl dt { color: var(--muted); }
.similar-source dl dd { margin: 0; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.similar-drawer h2 { margin: 0; font-size: 18px; }
.similar-drawer header form { margin: 0; }
#similar-drawer-body { padding: 4px 20px 24px; }
.similar-count { margin: 14px 0; color: var(--muted); font-size: 12px; }
.similar-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.similar-toolbar label { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; }
.similar-toolbar-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.similar-refresh { width: 36px; height: 36px; min-height: 36px; padding: 0; }
.similar-toolbar select { width: auto; min-height: 36px; padding: 5px 28px 5px 8px; font-size: 12px; }
.similar-item { padding: 16px 0; border-bottom: 1px solid var(--line); }
.similar-item-heading { display: flex; align-items: flex-start; gap: 12px; }
.similar-item-heading img { flex: 0 0 52px; object-fit: contain; }
.similar-item-heading > div { flex: 1; min-width: 0; }
.similar-item-heading h3 { margin: 0 0 6px; overflow-wrap: anywhere; font-size: 15px; }
.similar-item-heading h3 span, .similar-item-heading p { color: var(--muted); font-size: 12px; font-weight: 400; }
.similar-item-heading p { margin: 0; }
.similar-item-heading strong { color: var(--red); font-size: 16px; white-space: nowrap; }
.similar-item-heading > .reference-price { flex: 0 0 auto; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.reference-price [data-reference-profit] { color: var(--red); font-size: 13px; font-weight: 600; white-space: nowrap; }
.reference-price [data-reference-profit].is-loss { color: #178353; }
.similar-profit-range { margin: 0 0 10px; padding: 8px 10px; border-left: 3px solid var(--teal); background: var(--surface-subtle); color: var(--ink); font-size: 13px; font-weight: 600; }
.similar-summary { margin: 8px 0; overflow-wrap: anywhere; font-size: 13px; }
.similar-added { margin: 8px 0; color: var(--red); overflow-wrap: anywhere; font-size: 13px; }
.similar-listed { margin: 8px 0; color: var(--muted); font-size: 12px; }
.similar-badges { display: flex; flex-wrap: wrap; gap: 5px; margin: 8px 0; }
.similar-badge { padding: 2px 6px; border: 1px solid var(--line); border-radius: 3px; color: var(--ink); background: var(--surface-subtle); font-size: 11px; }
.similar-badge-public { color: var(--blue); background: var(--blue-soft); }
.similar-badge-bargain { color: var(--red); background: var(--red-soft); }
.similar-badge.similar-badge-dynamic { color: #8b5900; background: #fff5da; border-color: #eddaa2; }
.material-market-switch { display: flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-subtle); }
.material-market-switch button { flex: 1; min-height: 36px; border: 0; border-radius: 4px; background: transparent; color: var(--muted); font-size: 13px; }
.material-market-switch button[aria-pressed="true"] { background: var(--surface); color: var(--teal); box-shadow: 0 1px 3px rgb(20 35 45 / 12%); font-weight: 600; }
.material-market-switch button span { margin-left: 4px; font-size: 11px; }
.material-comparison-section { margin-top: 16px; }
.material-comparison-section h3 { margin: 0; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.material-comparison-item { padding: 14px 0; border-bottom: 1px solid var(--line); }
.material-comparison-item h4 { margin: 0 0 6px; font-size: 14px; }
.material-comparison-item h4 span, .material-comparison-item strong small { color: var(--muted); font-size: 11px; font-weight: 400; }
.material-comparison-empty { padding: 14px 0; font-size: 13px; }
.similar-links { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 10px 16px; margin-top: 10px; }
.similar-links .favorite-form { margin: 0 auto 0 0; }
.similar-links .favorite-button { width: 36px; height: 36px; min-height: 36px; padding: 0; }
.similar-links a { display: inline-flex; align-items: center; gap: 4px; color: var(--teal); font-size: 12px; }
.similar-error { color: var(--red); }
.similar-error pre { max-height: 50vh; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 12px; }
.item-list-controls { padding: 0 0 12px; }
.item-list-controls label { min-height: 36px; }
.item-pagination { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px 20px; margin: 8px 0 18px; padding: 12px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.item-grid + .item-pagination { margin-top: 20px; }
.pagination-summary { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.pagination-summary strong { color: var(--ink); font-weight: 650; }
.pagination-summary > span { margin-left: 10px; }
.pagination-pages { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 5px; }
.page-number, .page-step { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 8px; color: var(--ink); border: 1px solid var(--line); border-radius: 5px; background: var(--surface); font-size: 13px; text-decoration: none; font-variant-numeric: tabular-nums; }
.page-number:hover, .page-step:hover { border-color: var(--teal); color: var(--teal); }
.page-number[aria-current="page"] { color: #fff; border-color: var(--teal); background: var(--teal); font-weight: 650; }
.page-step.is-disabled { color: #aab2be; background: var(--surface-subtle); }
.page-ellipsis { padding: 0 2px; color: var(--muted); }
.icon-reverse { transform: rotate(180deg); }
.page-jump { display: flex; align-items: center; justify-content: flex-end; gap: 7px; font-size: 12px; color: var(--muted); }
.page-jump input { width: 64px; min-height: 36px; padding: 5px 7px; font-size: 13px; font-variant-numeric: tabular-nums; }
.page-jump .icon-button { min-height: 36px; width: 36px; }

.material-statistics { padding-top: 0; border-bottom: 1px solid var(--line); background: var(--surface); }
.material-report-tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 20px; border-bottom: 1px solid var(--line); }
.material-date-presets { display: flex; flex-wrap: wrap; gap: 6px; }
.material-date-presets button { min-height: 36px; padding: 6px 12px; font-size: 12px; }
.material-report-tools label { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; white-space: nowrap; }
.material-report-tools select { min-height: 36px; max-width: 180px; font-size: 12px; }
.material-statistics-filters { display: grid; grid-template-columns: .8fr 1.15fr 1fr 1.15fr 1.15fr auto; align-items: end; gap: 16px; padding: 20px; margin: 0; border-bottom: 1px solid var(--line); }
.material-statistics-filters label { display: grid; gap: 7px; min-width: 0; font-size: 12px; color: var(--muted); }
.material-statistics-filters input, .material-statistics-filters select { width: 100%; min-width: 0; font-size: 13px; }
.material-statistics .book-price-layout { grid-template-columns: 224px minmax(0, 1fr); gap: 0; }
.material-series-panel { min-width: 0; border-right: 1px solid var(--line); }
.material-series-panel > summary { display: none; }
.material-statistics .book-price-layout aside { padding: 22px 16px; border-right: 0; }
.material-series-heading { font-size: 14px; font-weight: 650; margin-bottom: 16px; }
.search-field { position: relative; }
.search-field > .icon { position: absolute; left: 11px; top: 12px; color: var(--muted); width: 16px; height: 16px; pointer-events: none; }
.search-field input { padding-left: 34px; font-size: 12px; }
.series-selection { justify-content: space-between; gap: 8px; margin: 8px 0; }
.series-selection button { min-height: 36px; padding: 4px 8px; font-size: 12px; }
.series-selection button:hover { background: var(--teal-soft); }
.book-skill-list { gap: 2px; margin-top: 4px; max-height: 480px; scrollbar-width: thin; scrollbar-color: #bdc7d1 transparent; }
.material-statistics .book-skill-list label { min-height: 40px; padding: 8px; gap: 8px; border-radius: 4px; font-size: 12px; cursor: pointer; }
.book-skill-list label:hover { background: var(--surface-subtle); }
.book-skill-list label:has(input:checked) { background: var(--teal-soft); }
.material-statistics .book-price-main { padding: 22px 24px 24px; }
.chart-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.chart-heading h2, .price-detail-heading { margin: 0; font-size: 15px; font-weight: 650; }
.chart-unit { font-size: 12px; color: var(--muted); }
.book-price-status { min-height: 20px; margin: 7px 0 16px; font-size: 12px; }
.book-price-legend { gap: 10px 20px; margin: 0 0 12px; max-height: 100px; }
.book-price-legend li { font-size: 12px; }
.book-price-legend button { display: inline-flex; align-items: center; gap: 7px; padding: 6px 8px; border: 1px solid transparent; background: transparent; color: inherit; font: inherit; border-radius: 4px; cursor: pointer; max-width: 100%; }
.book-price-legend button:hover, .book-price-legend button[aria-pressed="true"] { background: var(--teal-soft); border-color: var(--teal); }
.book-price-legend button span:not(.book-color) { overflow-wrap: anywhere; text-align: left; }
.book-price-legend button strong { font-size: 11px; white-space: nowrap; }
.book-price-legend button .book-color { height: 0; flex-shrink: 0; }
.book-price-chart [data-chart-series].is-dimmed, .book-price-legend .is-dimmed { opacity: .18; }
.book-price-chart polyline.is-emphasized { stroke-width: 3.5; }
.book-skill-list label.is-emphasized { outline: 1px solid var(--teal); outline-offset: -1px; }
.book-price-chart .is-emphasized { opacity: 1; }
.book-color { border-radius: 1px; }
.material-statistics .book-price-chart { height: 320px; }
.book-price-chart text { font-family: "Segoe UI", "Microsoft YaHei", sans-serif; font-variant-numeric: tabular-nums; }
.book-price-tooltip { padding: 14px 16px; border-radius: 6px; box-shadow: 0 6px 24px rgb(25 35 50 / 12%); }
.price-detail-heading { padding: 18px 0 14px; border-top: 1px solid var(--line); }
.book-price-minimums { border: 1px solid var(--line); border-radius: 5px; }
.book-price-minimums th { font-size: 12px; font-weight: 500; }
.book-price-minimums td { padding: 12px 14px; font-size: 13px; }
.book-price-minimums td:nth-child(2) { font-weight: 600; font-variant-numeric: tabular-nums; }
.book-price-minimums td:last-child { color: var(--muted); font-variant-numeric: tabular-nums; }
.gold-statistics .section-heading { margin-bottom: 12px; }
.gold-statistics .price-content { padding-top: 16px; }

.auto-crawl-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px 24px; margin: 0 0 22px; }
.auto-crawl-metrics > div { min-width: 0; }
.auto-crawl-metrics dt { color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.auto-crawl-metrics dd { font-size: 14px; font-variant-numeric: tabular-nums; }
.task-primary-metrics { padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.task-primary-metrics dd { font-size: 18px; font-weight: 600; }
.task-primary-metrics .task-time { font-size: 14px; font-weight: 500; }
.task-details { margin: 0 0 22px; }
.task-details summary { display: flex; align-items: center; gap: 8px; min-height: 44px; width: fit-content; color: var(--muted); cursor: pointer; list-style: none; font-size: 13px; }
.task-details summary::-webkit-details-marker { display: none; }
.task-details[open] .auto-crawl-metrics { padding-top: 14px; }
.task-section .publicity-form { max-width: 840px; grid-template-columns: 1.5fr 1fr auto; align-items: end; }
.task-section .publicity-form > div { display: flex; align-items: end; }
.task-control-form { margin-bottom: 8px; }
.task-control-form button { min-width: 140px; }
.task-section .status-dot { padding: 5px 9px; background: var(--surface); border: 1px solid var(--line); border-radius: 5px; font-size: 12px; }
.status-dot { font-weight: 600; font-variant-numeric: tabular-nums; }
.table-wrap { border-radius: 6px; }
th { background: var(--surface-subtle); color: var(--muted); font-size: 12px; font-weight: 500; border-bottom-color: var(--line); padding: 13px 14px; }
td { padding: 14px; border-bottom-color: var(--line); font-size: 13px; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: var(--surface-subtle); }
.run-table td:first-child { color: var(--muted); white-space: nowrap; }
.run-table .error-cell { font-size: 12px; max-width: 440px; }
.run-table tr[data-run-status="PARTIAL"] .error-cell { color: var(--amber); }
.filter-bar { border-color: var(--line); background: var(--surface); border-radius: 0; padding: 16px 0; border-width: 1px 0; }
.upstream-error { background: var(--surface-subtle); padding: 12px; border: 1px solid var(--line); border-radius: 4px; }
#item-history-dialog { padding: 24px; box-shadow: 0 20px 80px rgb(20 30 45 / 20%); }
#item-history-dialog::backdrop { background: rgb(20 30 45 / 48%); }
.dialog-close button { width: 44px; height: 44px; min-height: 44px; }

@media (max-width: 1180px) {
  .item-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .brand-subtitle { display: none; }
  .material-statistics-filters { gap: 12px; padding: 18px; }
  .material-statistics .book-price-layout { grid-template-columns: 208px minmax(0, 1fr); }
  .auto-crawl-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .item-filter-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .page-shell { width: calc(100% - 40px); }
  .item-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .topbar { padding: 0 20px; gap: 14px; }
  .nav a { padding: 0 12px; }
  .material-statistics-filters { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .task-section .publicity-form { grid-template-columns: 1fr 1fr; }
  .task-section .publicity-form > div { grid-column: 1 / -1; }
  .material-statistics .book-price-main { padding: 20px 18px; }
}
@media (max-width: 680px) {
  .topbar { min-height: 0; padding: 0 16px; gap: 0; }
  .brand { min-height: 52px; font-size: 16px; }
  .brand-mark { width: 30px; height: 30px; font-size: 10px; }
  .brand-subtitle { display: inline-block; font-size: 12px; }
  .nav { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); width: 100%; height: 52px; gap: 0; overflow: visible; }
  .nav a { min-height: 52px; padding: 0 3px; justify-content: center; gap: 5px; font-size: 12px; white-space: nowrap; }
  .nav .icon { width: 15px; height: 15px; flex-basis: 15px; }
  .page-shell { width: calc(100% - 32px); padding: 22px 0 40px; }
  .page-heading { gap: 12px; margin-bottom: 20px; align-items: flex-start; }
  .page-heading h1 { font-size: 22px; }
  .page-heading-actions { justify-content: flex-end; gap: 8px; }
  .page-heading-actions .button-secondary { font-size: 12px; }
  .eyebrow { font-size: 11px; }
  .button-secondary, .icon-button, button, input, select { min-height: 44px; }
  input, select { font-size: 16px; }
  .item-filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 12px; }
  .item-filter-grid input, .item-filter-grid select { font-size: 14px; }
  .jade-effect-filter, .jade-level-filter { grid-column: 1 / -1; }
  .item-search-form { padding: 18px 0; }
  .filters-toggle { display: inline-flex; }
  .item-sale-tabs { margin-bottom: 16px; }
  .publicity-fields { grid-template-columns: 1fr; }
  .item-card { padding: 16px 16px 0; }
  .item-card-heading strong { font-size: 20px; }
  .item-grid { grid-template-columns: 1fr; gap: 14px; }
  .item-list-controls { align-items: flex-start; gap: 8px; }
  .item-list-controls > span { text-align: right; padding-top: 12px; font-size: 12px; }
  .item-pagination { display: grid; grid-template-columns: 1fr auto; gap: 14px 8px; }
  .pagination-pages { grid-column: 1 / -1; grid-row: 2; }
  .page-number, .page-step { min-width: 44px; height: 44px; }
  .page-wide, .page-ellipsis { display: none; }
  .pagination-summary { flex-wrap: wrap; }
  .pagination-summary > span { flex-basis: 100%; margin-left: 0; }
  .page-jump { gap: 5px; }
  .page-jump input { width: 58px; min-height: 44px; }
  .page-jump .icon-button { width: 44px; min-height: 44px; }
  .manual-import summary { min-height: 48px; }
  .material-statistics-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 16px; gap: 14px 12px; }
  .material-statistics-filters label { min-width: 0; }
  .material-statistics-filters input, .material-statistics-filters select { min-width: 0; width: 100%; font-size: 14px; }
  .material-statistics .book-price-layout { grid-template-columns: 1fr; }
  .material-series-panel { border-right: 0; border-bottom: 1px solid var(--line); }
  .material-series-panel > summary { display: flex; justify-content: space-between; align-items: center; min-height: 52px; padding: 0 16px; list-style: none; font-size: 13px; font-weight: 600; cursor: pointer; }
  .material-series-panel > summary::-webkit-details-marker { display: none; }
  .series-summary { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; font-weight: 400; }
  .material-statistics .book-price-layout aside { padding: 0 16px 16px; border-right: 0; border-bottom: 0; }
  .material-series-panel .material-series-heading { display: none; }
  .material-statistics .book-price-main { padding: 20px 12px; }
  .material-series-heading { margin-bottom: 12px; }
  .book-skill-list { grid-template-columns: repeat(2, minmax(0, 1fr)); max-height: 176px; gap: 4px; }
  .material-statistics .book-skill-list label { min-height: 44px; padding: 8px 5px; font-size: 12px; }
  .material-statistics .book-price-chart { height: 280px; }
  .book-price-legend { gap: 10px 12px; max-height: 108px; }
  .book-price-legend li { font-size: 11px; }
  .book-price-minimums { border: 0; border-radius: 0; overflow: visible; }
  .book-price-minimums td { padding: 9px 0; font-size: 13px; }
  .book-price-minimums td:first-child { color: var(--ink); font-weight: 600; }
  .chart-unit { font-size: 11px; }
  .gold-statistics .section-heading { align-items: flex-start; }
  .gold-statistics .section-heading h2 { flex-wrap: wrap; font-size: 15px; }
  .section-caption { margin-left: 0; }
  .auto-crawl-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 14px; }
  .task-primary-metrics dd { font-size: 16px; }
  .task-primary-metrics .task-time { font-size: 12px; }
  .task-section .publicity-form { grid-template-columns: 1fr; }
  .run-table td:first-child { white-space: normal; }
  .run-table .error-cell { max-width: none; }
  .table-wrap { border-radius: 0; }
  td { padding: 9px 0; }
  .task-details summary { min-height: 44px; }
  .series-selection button { min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
.ordered-count {
  display: inline-flex;
  align-items: center;
  margin-left: 8px;
  padding: 2px 7px;
  border-radius: 4px;
  background: #b54708;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.ordered-filter { color: #9a3412; font-weight: 700; }
#status-batch-result:not(:empty) {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.favorite-notifications { position: relative; flex: 0 0 44px; height: 44px; }
.favorite-notifications > summary { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; cursor: pointer; border-radius: 6px; list-style: none; color: var(--muted); position: relative; }
.favorite-notifications > summary::-webkit-details-marker { display: none; }
.favorite-notifications > summary:hover, .favorite-notifications[open] > summary { color: var(--teal); background: #eaf5f3; }
.favorite-notifications > summary:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
.reminder-count { position: absolute; top: 1px; right: 0; padding: 1px 4px; min-width: 16px; height: 16px; box-sizing: border-box; border-radius: 8px; background: #c72b45; color: #fff; font-size: 10px; font-weight: 700; line-height: 14px; text-align: center; }
.reminder-count[hidden] { display: none; }
.has-unread > summary .icon { animation: reminder-bell 4s ease-in-out 3; transform-origin: 50% 15%; color: var(--teal); }
@keyframes reminder-bell { 0%, 25%, 100% { transform: rotate(0); } 4%, 12% { transform: rotate(16deg); } 8%, 16% { transform: rotate(-16deg); } 20% { transform: rotate(7deg); } }
.reminder-panel { position: absolute; top: calc(100% + 10px); right: 0; width: 340px; max-width: calc(100vw - 32px); z-index: 80; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); box-shadow: 0 8px 28px #17272b24; color: var(--ink); }
.reminder-panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); font-size: 13px; }
.reminder-panel-heading > span { color: var(--muted); font-size: 12px; }
.reminder-messages { max-height: min(420px, 60vh); overflow-y: auto; }
.reminder-message { border-bottom: 1px solid var(--line); }
.reminder-message:last-child { border-bottom: 0; }
.reminder-message .reminder-open { display: grid; grid-template-columns: minmax(0, 1fr) 18px; gap: 4px 10px; width: 100%; padding: 14px 16px; text-align: left; border: 0; border-radius: 0; color: var(--muted); background: transparent; font-size: 12px; }
.reminder-message .reminder-open:hover { background: #edf6f4; }
.reminder-open > span, .reminder-open > time { grid-column: 1; overflow-wrap: anywhere; }
.reminder-open .icon { grid-column: 2; grid-row: 1 / 4; align-self: center; }
.reminder-message { display: flex; align-items: center; }
.reminder-message form { flex: 1; min-width: 0; margin: 0; }
.reminder-read { flex: 0 0 36px; width: 36px; height: 36px; margin-right: 8px; }
.reminder-panel-heading .button-quiet { padding: 6px 0; font-size: 12px; min-height: 36px; }
.reminder-views { display: flex; gap: 12px; padding: 0 16px; border-bottom: 1px solid var(--line); }
.reminder-views button { border: 0; border-bottom: 2px solid transparent; border-radius: 0; padding: 10px 6px; background: transparent; color: var(--muted); font-size: 13px; min-height: 42px; }
.reminder-views button[aria-pressed="true"] { color: var(--teal); border-bottom-color: var(--teal); font-weight: 600; }
.reminder-views button span { margin-left: 4px; font-size: 12px; }
.reminder-error { color: var(--red); font-size: 12px; padding: 8px 16px; margin: 0; }
.reminder-message .reminder-message-title { font-size: 13px; font-weight: 600; color: var(--ink); }
.reminder-message.is-unread { background: #f0f8f6; }
.reminder-message.is-unread .reminder-message-title::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); margin-right: 7px; vertical-align: 2px; }
.reminder-empty { padding: 28px 16px; margin: 0; text-align: center; font-size: 13px; color: var(--muted); }
@media (max-width: 680px) { .reminder-panel { position: fixed; top: 66px; right: 12px; width: min(340px, calc(100vw - 24px)); max-width: none; } }
@media (prefers-reduced-motion: reduce) { .has-unread > summary .icon { animation: none; } }
.similar-provider-switch { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 12px; }
.similar-provider-switch button { border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: transparent; color: var(--muted); min-height: 42px; padding: 8px 16px; }
.similar-provider-switch button[aria-pressed="true"] { border-bottom-color: var(--teal); color: var(--teal); font-weight: 600; opacity: 1; cursor: default; }
.similar-provider-switch button[aria-pressed="false"]:not(:disabled):hover { background: var(--teal-soft); color: var(--teal); }
.similar-provider-switch button:focus-visible { outline: 2px solid var(--teal); outline-offset: -2px; }