/* 罗盘原生效率版：全站高密度数据工作台 */
:root {
  --ink: #20242c;
  --muted: #6e7785;
  --paper: #f5f7fa;
  --panel: #ffffff;
  --line: #e3e8ef;
  --line-strong: #cfd7e3;
  --green: #2f6bff;
  --green-2: #edf3ff;
  --lime: #2f6bff;
  --amber: #d98400;
  --concept: #5b65a8;
  --primary: #2f6bff;
  --primary-solid: #2f6bff;
  --primary-hover: #2458d6;
  --primary-soft: #edf3ff;
  --accent: #f0a020;
  --accent-soft: #fff6df;
  --danger: #d94b4b;
  --danger-soft: #fff0f0;
  --sidebar: #f8f9fb;
  --sidebar-hover: #eef3fb;
  --sidebar-muted: #788292;
  --surface: #ffffff;
  --surface-soft: #f7f9fc;
  --shadow: 0 12px 36px rgba(31, 52, 84, .08);
  --font-ui: "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  --sidebar-width: 184px;
  --page-gutter: clamp(18px, 1.7vw, 32px);
  --section-gap: 14px;
  font-family: var(--font-ui);
  color: var(--ink);
  background: var(--paper);
}

html { color-scheme: light; background: var(--paper); }
body { margin: 0; min-width: 320px; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: var(--font-ui); font-size: 14px; }
::selection { color: #fff; background: var(--primary); }
* { scrollbar-width: thin; scrollbar-color: #b9c5d6 transparent; }
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-thumb { border: 2px solid transparent; border-radius: 8px; background: #b9c5d6; background-clip: padding-box; }
*::-webkit-scrollbar-track { background: transparent; }

button, input, textarea, select { color: inherit; font-family: inherit; }
button, a, summary, input, textarea, select { touch-action: manipulation; }
button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
button { transition: color .16s ease, background-color .16s ease, border-color .16s ease, box-shadow .16s ease; }
a { color: var(--primary); text-underline-offset: 3px; }

.app-shell { display: grid; grid-template-columns: var(--sidebar-width) minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  width: var(--sidebar-width);
  padding: 18px 12px;
  overflow-y: auto;
  color: var(--ink);
  background: var(--sidebar);
  border-right: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 8px 16px; border-bottom: 1px solid var(--line); }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 4px; color: #fff; background: var(--primary); font: 800 18px/1 var(--font-ui); transform: none; }
.brand strong, .brand small { display: block; }
.brand strong { color: var(--ink); font-size: 16px; font-weight: 800; letter-spacing: 0; }
.brand small { margin-top: 2px; color: var(--muted); font-size: 11px; }
.sidebar nav { display: grid; gap: 2px; margin-top: 10px; }
.nav-group { padding: 5px 0 7px; border-bottom: 1px solid var(--line); }
.nav-group:last-child { border-bottom: 0; }
.nav-group-toggle {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) 12px;
  gap: 8px;
  align-items: center;
  width: 100%;
  min-height: 40px;
  padding: 8px 9px;
  border: 0;
  border-radius: 4px;
  color: #465064;
  background: transparent;
  text-align: left;
}
.nav-group-toggle:hover { color: var(--ink); background: var(--sidebar-hover); }
.nav-group-toggle svg { width: 17px; height: 17px; fill: none; stroke: #5f6b7d; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.nav-group-toggle span { font-size: 14px; font-weight: 750; }
.nav-group-toggle i { color: #8a94a4; font-size: 12px; font-style: normal; transition: transform .16s ease; }
.nav-group-items { display: grid; gap: 1px; padding: 2px 0 2px 26px; }
.nav-item {
  position: relative;
  width: 100%;
  min-height: 36px;
  padding: 7px 9px 7px 12px;
  border: 0;
  border-radius: 3px;
  color: var(--sidebar-muted);
  background: transparent;
  text-align: left;
}
.nav-item::before { content: ""; position: absolute; top: 8px; bottom: 8px; left: 0; width: 2px; height: auto; background: transparent; }
.nav-item span { color: inherit; font-size: 13px; }
.nav-item:hover { color: var(--ink); background: var(--sidebar-hover); }
.nav-item.active { color: var(--primary); background: #eef3ff; box-shadow: none; font-weight: 750; }
.nav-item.active::before { top: 7px; bottom: 7px; width: 3px; height: auto; background: var(--primary); }

main { grid-column: 2; min-width: 0; width: auto; max-width: none; margin: 0; padding: 0 var(--page-gutter) 40px; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  margin: 0 calc(var(--page-gutter) * -1);
  padding: 0 var(--page-gutter);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .97);
}
.topbar .eyebrow, .kicker, .step-label { display: none; }
.topbar h1 { margin: 0; color: var(--ink); font: 800 22px/1.2 var(--font-ui); letter-spacing: -.02em; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.session-user { min-height: 34px; padding: 0 10px; border-color: var(--line-strong); border-radius: 4px; color: #526075; background: #fff; font-size: 12px; }
.view { display: none; padding-top: 16px; }
.view.active { display: block; }

.panel,
.hero-card,
.optimization-hero,
.luopan-login-hero,
.category-radar-brief,
.database-product-hero,
.market-fallback {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: var(--panel);
  box-shadow: none;
}
.panel { margin-top: var(--section-gap); padding: 18px 20px; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.panel h3, .section-title h3, .database-table-head h3 { margin: 0; color: var(--ink); font-size: 17px; line-height: 1.4; }
.panel-head p, .config-intro { margin: 4px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.page-intro { min-height: 0; padding: 12px 0 4px; }
.page-intro h2 { margin: 0; color: var(--ink); font: 800 24px/1.3 var(--font-ui); letter-spacing: -.02em; }
.page-intro p { margin: 5px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }

label { color: #465268; font-size: 13px; font-weight: 700; }
input, textarea, select {
  width: 100%;
  min-height: 38px;
  margin-top: 5px;
  padding: 8px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  outline: none;
  color: var(--ink);
  background: #fff;
  font-size: 14px;
  transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}
input::placeholder, textarea::placeholder { color: #9aa3b1; }
input:hover, textarea:hover, select:hover { border-color: #aeb9c9; }
input:focus, textarea:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(47, 107, 255, .12); }
textarea { min-height: 82px; resize: vertical; }
.form-grid { gap: 14px; }
.primary, .ghost, .danger {
  min-height: 36px;
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 750;
  box-shadow: none;
}
.primary { border: 1px solid var(--primary); color: #fff; background: var(--primary); }
.primary:hover { border-color: var(--primary-hover); background: var(--primary-hover); }
.ghost { border: 1px solid var(--line-strong); color: #445167; background: #fff; }
.ghost:hover { border-color: #aeb9c9; color: var(--ink); background: #f7f9fc; }
.danger { border: 1px solid #e6b6b6; color: #b83f3f; background: #fff5f5; }
.actions { margin-top: 16px; }
.badge { min-height: 24px; padding: 4px 8px; border-radius: 4px; color: #566177; background: #eef1f5; font-size: 12px; letter-spacing: 0; }
.badge.green { color: #246b4b; background: #e8f7ef; }
.badge.amber { color: #986200; background: #fff3d9; }
.security-note, .setup-banner, .analysis-progress, .cmm-query-box { border: 1px solid var(--line); border-radius: 5px; background: var(--surface-soft); box-shadow: none; }
.empty { padding: 34px 20px; border-color: var(--line-strong); border-radius: 5px; color: var(--muted); font-size: 14px; }

table { font-variant-numeric: tabular-nums; }
.database-metric, .database-rank, .category-radar-rank, .category-radar-product-metrics, .collector-task-meta, output { font-variant-numeric: tabular-nums; }

/* 裂变推荐 */
.hero-card {
  position: static;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  min-height: 0;
  padding: 20px 22px;
  overflow: visible;
}
.hero-card::after { display: none; }
.hero-card h2 { max-width: none; margin: 0; color: var(--ink); font: 800 24px/1.35 var(--font-ui); letter-spacing: -.02em; }
.hero-card p { margin: 6px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.hero-stat { min-width: 110px; padding-left: 20px; border-left: 1px solid var(--line); text-align: right; }
.hero-stat strong { display: block; color: var(--primary); font: 800 32px/1 var(--font-ui); }
.hero-stat span { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; letter-spacing: 0; }
.cmm-query-box { grid-template-columns: minmax(0, 1fr) 230px; gap: 16px; margin-top: 14px; padding: 14px 16px; }
.cmm-query-box p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.confirm-layout { grid-template-columns: minmax(300px, .8fr) minmax(0, 1.7fr); gap: 12px; }
.spu-card { border: 1px solid var(--line); border-radius: 5px; color: var(--ink); background: var(--surface-soft); }
.spu-card span, .spu-card p, .spu-card em { color: var(--muted); }
.spu-card input { color: var(--ink); background: #fff; border-color: var(--line-strong); }
.tag-editor-wrap, .tag-field { border-color: var(--line); border-radius: 5px; background: var(--surface-soft); }
.tag-editor { gap: 8px; }
.tag-field span { color: #465268; font-size: 12px; }
.tag-field textarea { font-size: 13px; }
.result-header { padding: 18px 0 10px; }
.result-header h2 { margin: 0; font: 800 22px/1.35 var(--font-ui); }
.result-header p { margin: 5px 0 0; font-size: 13px; }
.candidate-list { gap: 0; border: 1px solid var(--line); border-radius: 5px; background: #fff; }
.candidate-card {
  grid-template-columns: 46px minmax(230px, 1.1fr) minmax(280px, 1.7fr) 74px 126px;
  gap: 14px;
  padding: 13px 14px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
}
.candidate-card:last-child { border-bottom: 0; }
.candidate-card:hover { transform: none; border-color: var(--line); background: #f7faff; box-shadow: none; }
.candidate-name strong { font-size: 14px; }
.candidate-name small, .candidate-name .evidence-title, .market-evidence, .visual-evidence, .unknown-evidence, .source-link { font-size: 12px; }
.reason { color: #4f5a6a; font-size: 13px; }
.card-actions button, .card-actions select { min-height: 32px; font-size: 12px; }
.score-ring { width: 48px; height: 48px; background: conic-gradient(var(--primary) calc(var(--score) * 1%), #e6ebf2 0); }
.score-ring::before { background: #fff; }
.score-ring strong { font: 750 15px var(--font-ui); }
.score-ring small { top: 31px; font-size: 9px; }
.section-title { margin: 18px 0 9px; }
.section-title p { font-size: 13px; }
.section-number { color: var(--primary); font: 800 22px var(--font-ui); }

/* 产品优化诊断 */
.optimization-view { padding-bottom: 32px; }
.optimization-hero { display: flex; align-items: center; justify-content: space-between; min-height: 0; padding: 20px 22px; }
.optimization-hero h2 { max-width: none; margin: 0; color: var(--ink); font: 800 24px/1.35 var(--font-ui); }
.optimization-hero p { margin: 6px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.optimization-hero-rule { flex: 0 0 auto; padding: 12px 16px; border: 1px solid var(--line); border-radius: 5px; color: var(--muted); background: var(--surface-soft); }
.optimization-hero-rule strong { color: var(--primary); font: 800 28px var(--font-ui); }
.optimization-hero-rule span { margin-top: 3px; font-size: 12px; }
.optimization-hero-rule small { color: var(--muted); font-size: 11px; }
.optimization-layout { grid-template-columns: minmax(0, 1fr) 300px; gap: 14px; }
.optimization-form, .optimization-history { margin-top: 14px; }
.optimization-source-tabs { border-radius: 4px; background: #f4f6f9; }
.optimization-source-tabs button { min-height: 36px; border-radius: 3px; font-size: 13px; }
.optimization-source-tabs button.active { background: var(--primary); }
.optimization-source-panel, .optimization-prefill, .optimization-more, .optimization-history-item, .optimization-snapshot-item,
.optimization-dimension, .optimization-benchmarks article, .optimization-recommendations article, .optimization-validations article,
.optimization-evidence-list article { border-radius: 4px; background: var(--surface-soft); }
.optimization-source-panel > p, .optimization-prefill p, .optimization-prefill-result,
.optimization-form-section-head span, .optimization-submit-row div > span, .optimization-history-item small,
.optimization-history-item em, .optimization-empty, .optimization-progress li, .optimization-group-grid span,
.optimization-group-grid small, .optimization-dimension p, .optimization-dimension > small,
.optimization-benchmarks p, .optimization-recommendations p, .optimization-recommendations footer span,
.optimization-validations p, .optimization-evidence-list span, .optimization-evidence-list p { font-size: 12px; }
.optimization-prefill strong, .optimization-form-section-head strong, .optimization-history-item strong,
.optimization-snapshot-item strong, .optimization-dimension h4, .optimization-benchmarks h4,
.optimization-recommendations h4, .optimization-validations h4, .optimization-evidence-list strong { font-size: 14px; }
.optimization-form label[data-ai-source]::after { color: var(--primary); font-size: 11px; }
.optimization-history { top: 76px; max-height: calc(100vh - 92px); }
.optimization-history-item b { color: var(--primary); font: 750 18px var(--font-ui); }
.optimization-progress-track { border-radius: 2px; background: #e6ebf2; }
.optimization-progress-track i { border-radius: 2px; background: var(--primary); }
.optimization-progress p { font-size: 13px; }
.optimization-report-hero { grid-template-columns: 160px minmax(0, 1fr); border-color: var(--line); border-radius: 5px; }
.optimization-score { min-height: 190px; padding: 20px; background: #24344f; }
.optimization-score strong { font: 800 50px var(--font-ui); }
.optimization-score small { color: #c4ccda; font-size: 12px; }
.optimization-report-summary { padding: 22px; }
.optimization-report-summary h2 { margin: 8px 0 6px; font-size: 22px; }
.optimization-report-summary > p { font-size: 13px; }
.optimization-group-grid article { border-radius: 4px; }
.optimization-group-grid strong { color: var(--primary); font: 800 22px var(--font-ui); }
#view-optimization .optimization-source-tabs button,
#view-optimization .optimization-source-panel > p,
#view-optimization .optimization-prefill p,
#view-optimization .optimization-prefill-result,
#view-optimization .optimization-prefill-result strong,
#view-optimization .optimization-form label[data-ai-source]::after,
#view-optimization .optimization-snapshot-item strong,
#view-optimization .optimization-snapshot-item small,
#view-optimization .optimization-snapshot-item em,
#view-optimization .optimization-snapshot-item > b,
#view-optimization .optimization-form-section-head span,
#view-optimization .optimization-form-section-head > label,
#view-optimization .optimization-more summary,
#view-optimization .optimization-submit-row strong,
#view-optimization .optimization-submit-row div > span,
#view-optimization .optimization-history-item strong,
#view-optimization .optimization-history-item small,
#view-optimization .optimization-history-item em,
#view-optimization .optimization-empty,
#view-optimization .optimization-progress p,
#view-optimization .optimization-progress li,
#view-optimization .optimization-report-summary > small,
#view-optimization .optimization-report-badges span,
#view-optimization #optimization-compliance-note p,
#view-optimization .optimization-group-grid span,
#view-optimization .optimization-group-grid small,
#view-optimization .optimization-report-section .panel-head > span,
#view-optimization .optimization-dimension header span,
#view-optimization .optimization-dimension.missing header > strong,
#view-optimization .optimization-dimension p,
#view-optimization .optimization-dimension > small,
#view-optimization .optimization-evidence-badges span,
#view-optimization .optimization-benchmarks span,
#view-optimization .optimization-benchmarks p,
#view-optimization .optimization-benchmarks a,
#view-optimization .optimization-recommendations header span,
#view-optimization .optimization-recommendations header b,
#view-optimization .optimization-recommendations p,
#view-optimization .optimization-recommendations > article > small,
#view-optimization .optimization-recommendations footer strong,
#view-optimization .optimization-recommendations footer span,
#view-optimization .optimization-validations h4,
#view-optimization .optimization-validations p,
#view-optimization .optimization-validations small,
#view-optimization .optimization-report-section details > summary,
#view-optimization .optimization-evidence-list strong,
#view-optimization .optimization-evidence-list span,
#view-optimization .optimization-evidence-list p,
#view-optimization .optimization-evidence-list a,
#view-optimization .optimization-outcome label { font-size: 12px; }

/* 榜单数据库 */
.database-mode { overflow: auto; }
.database-mode main { height: auto; padding: 0 var(--page-gutter) 24px; overflow: visible; }
.database-mode .topbar { display: flex; }
.database-mode .view { padding-top: 14px; }
.database-mode #view-database.active { display: block; height: auto; overflow: visible; }
.database-list-page { display: grid; grid-template-columns: minmax(0, 1fr); width: 100%; min-width: 0; gap: 10px; }
.database-filter-panel, .database-table-panel { min-width: 0; max-width: 100%; margin: 0; padding: 0; }
.database-filter-panel { overflow: visible; }
.database-table-panel { overflow: hidden; }
.database-filter-panel { padding: 14px 16px; }
.database-primary-filters {
  grid-template-columns: minmax(210px, 1.45fr) repeat(4, minmax(130px, 1fr));
  gap: 10px;
}
.database-filters label { color: #465268; font-size: 12px; }
.database-filters input, .database-filters select { height: 36px; min-height: 36px; margin-top: 4px; padding: 7px 9px; border-radius: 4px; font-size: 13px; }
.database-follow-filter { align-self: end; min-height: 36px; padding: 8px 9px; border: 1px solid var(--line-strong); border-radius: 4px; background: #fff; }
.database-follow-filter, .database-filter-actions { grid-row: 2; }
.database-follow-filter input { width: 16px; height: 16px; min-height: 0; margin: 0; }
.database-filter-actions { display: flex; align-self: end; gap: 6px; height: 36px; }
.database-filter-actions { grid-column: 5; justify-self: end; }
.database-filter-actions > button { height: 36px; min-height: 36px; padding: 7px 12px; font-size: 13px; }
.database-advanced summary { display: grid; place-items: center; min-width: 48px; height: 36px; border-color: var(--line-strong); border-radius: 4px; font-size: 12px; }
.database-advanced-popover { top: 42px; right: 0; width: min(980px, calc(100vw - var(--sidebar-width) - 2 * var(--page-gutter))); padding: 14px; border-radius: 5px; background: #fff; box-shadow: var(--shadow); }
.database-table-head { min-height: 48px; padding: 11px 14px; border-bottom: 1px solid var(--line); }
.database-table-head h3 { font-size: 17px; }
.database-table-tools > span, .database-table-head > span { font-size: 12px; }
.database-standard summary { border-radius: 4px; font-size: 12px; }
.database-table-wrap { width: 100%; min-width: 0; max-width: 100%; overflow: auto; border: 0; border-radius: 0; }
.database-table { width: 100%; min-width: 1180px; table-layout: fixed; }
.database-table th {
  position: sticky;
  top: 62px;
  z-index: 2;
  height: 36px;
  padding: 8px 9px;
  color: #566176;
  background: #f5f7fa;
  border-bottom: 1px solid var(--line-strong);
  font-size: 12px;
  font-weight: 750;
}
.database-table td { height: 70px; padding: 8px 9px; color: #4c5668; border-bottom: 1px solid var(--line); font-size: 13px; line-height: 1.35; }
.database-table tbody tr:hover { background: #f6f9ff; }
.database-table th:nth-child(1) { width: 64px; }
.database-table th:nth-child(2) { width: 27%; }
.database-table th:nth-child(3) { width: 16%; }
.database-table th:nth-child(4) { width: 8%; }
.database-table th:nth-child(5) { width: 10%; }
.database-table th:nth-child(6), .database-table th:nth-child(7), .database-table th:nth-child(8) { width: 8%; }
.database-table th:nth-child(9) { width: 9%; }
.database-table th:nth-child(10) { width: 116px; }
.database-rank strong { color: var(--ink); font-size: 21px; }
.database-trend { font-size: 12px; }
.database-trend.up { color: #e14c4c; }
.database-trend.down { color: #24a06b; }
.database-product { grid-template-columns: 48px minmax(0, 1fr); gap: 10px; }
.database-product img, .database-product-placeholder { width: 48px; height: 48px; border-radius: 4px; }
.database-product a, .database-product strong { color: var(--ink); font-size: 13px; line-height: 1.4; }
.database-product code, .database-product small, .database-shop span { margin-top: 3px; color: #8892a2; font: 11px/1.3 var(--font-ui); }
.database-product-labels { margin-top: 3px; }
.database-status { padding: 2px 5px; border-radius: 3px; font-size: 10px; }
.database-shop strong { font-size: 13px; }
.database-metric { color: var(--ink); font-size: 14px; }
.database-date-cell strong { font-size: 13px; }
.database-date-cell span { font-size: 11px; }
.database-row-actions { display: grid; grid-template-columns: 34px 1fr; gap: 5px; min-width: 102px; }
.database-row-actions .database-follow-button { grid-row: span 2; width: 34px; min-height: 32px; border-radius: 4px; }
.database-trend-button, .database-cmm-button { min-height: 28px; padding: 5px 7px; border-radius: 3px; font-size: 11px; }
.database-pagination { min-height: 48px; max-width: 100%; padding: 8px 12px; overflow-x: auto; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: #fff; }
.database-pagination, .database-pagination > span, .database-pagination label, .database-pagination input, .database-pagination select, .database-pagination button { font-size: 12px; }
.database-pagination input, .database-pagination select { min-height: 32px; height: 32px; margin: 0; }
.database-table-head .kicker { display: none; }

/* 选品雷达 */
.market-statusbar { display: flex; align-items: center; gap: 10px; min-height: 40px; margin: 0; padding: 8px 12px; border: 1px solid var(--line); border-radius: 5px; background: #fff; }
.market-statusbar > span, .market-statusbar > small { color: var(--muted); font-size: 12px; }
.market-statusbar > strong { color: var(--ink); font-size: 14px; }
.category-radar-shell { display: grid; gap: 10px; margin-top: 10px; }
.category-radar-switch { display: flex; gap: 0; overflow-x: auto; border: 1px solid var(--line); border-radius: 5px 5px 0 0; background: #fff; }
.category-radar-switch button { min-width: 150px; padding: 10px 16px; border: 0; border-right: 1px solid var(--line); border-radius: 0; color: var(--muted); background: #fff; }
.category-radar-switch button span { color: var(--ink); font-size: 14px; }
.category-radar-switch button small { margin-top: 2px; color: var(--muted); font-size: 11px; }
.category-radar-switch button.active { color: var(--primary); background: #f4f7ff; box-shadow: inset 0 -2px var(--primary); }
.category-radar-switch button.active span { color: var(--primary); }
.category-radar-switch button.active small { color: #6f8fd8; }
.category-radar-track { display: flex; gap: 6px; margin-top: -10px; padding: 9px 12px; overflow-x: auto; border: 1px solid var(--line); border-top: 0; border-radius: 0 0 5px 5px; background: #fff; }
.category-radar-track button { flex: 0 0 auto; min-height: 32px; padding: 6px 10px; border: 1px solid transparent; border-radius: 3px; color: #5e6878; background: #f5f7fa; font-size: 12px; }
.category-radar-track button:hover { border-color: var(--line-strong); color: var(--ink); }
.category-radar-track button.active { border-color: var(--primary); color: var(--primary); background: #edf3ff; }
.category-radar-brief { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 18px; border-left: 1px solid var(--line); }
.category-radar-brief h3 { margin: 0; font-size: 18px; }
.category-radar-brief p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.category-radar-period { min-width: 230px; padding-left: 18px; border-left: 1px solid var(--line); }
.category-radar-period small, .category-radar-period span { color: var(--muted); font-size: 12px; }
.category-radar-period strong { margin: 2px 0; color: var(--ink); font-size: 14px; }
.category-radar-metrics { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 5px; background: #fff; }
.category-radar-metrics article { padding: 12px 14px; border: 0; border-right: 1px solid var(--line); border-radius: 0; background: #fff; }
.category-radar-metrics article:last-child { border-right: 0; }
.category-radar-metrics strong { color: var(--ink); font-size: 20px; }
.category-radar-metrics span { margin-top: 3px; color: #5d6878; font-size: 12px; }
.category-radar-metrics small { margin-top: 1px; color: #929baa; font-size: 11px; }
.category-radar-focus { margin: 0; padding: 0; overflow: hidden; }
.category-radar-focus-head { align-items: end; margin: 0; padding: 12px 16px; }
.category-radar-focus-head h3 { font-size: 17px; }
.category-radar-focus-head p { margin-top: 3px; font-size: 12px; }
.category-radar-focus-head label { width: min(360px, 36vw); font-size: 12px; }
.category-radar-focus-head input { height: 36px; min-height: 36px; margin-top: 3px; font-size: 13px; }
.category-radar-signal-tabs { display: flex; gap: 0; padding: 0 16px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #f8f9fb; }
.category-radar-signal-tabs button { min-height: 40px; padding: 8px 14px; border: 0; border-bottom: 2px solid transparent; border-radius: 0; color: #5e6878; background: transparent; font-size: 13px; }
.category-radar-signal-tabs button:hover { color: var(--ink); background: #f1f4f8; }
.category-radar-signal-tabs button.active { border-color: var(--primary); color: var(--primary); background: #fff; }
.category-radar-signal-tabs button span { min-width: 22px; padding: 2px 5px; border-radius: 3px; color: inherit; background: #e9edf3; font-size: 11px; }
.category-radar-signal-tabs button.active span { color: #fff; background: var(--primary); }
.category-radar-product-list { display: grid; }
.category-radar-product {
  display: grid;
  grid-template-columns: 70px minmax(320px, 1.4fr) minmax(300px, 1fr) minmax(170px, .55fr) 116px;
  gap: 14px;
  align-items: center;
  min-height: 92px;
  padding: 10px 14px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
}
.category-radar-product:hover { background: #f6f9ff; }
.category-radar-rank { text-align: center; }
.category-radar-rank small { color: var(--muted); font-size: 11px; }
.category-radar-rank strong { margin: 1px 0; color: var(--ink); font-size: 28px; line-height: 1; }
.category-radar-rank span { color: #e14c4c; font-size: 12px; }
.category-radar-product-main { grid-template-columns: 56px minmax(0, 1fr); gap: 10px; }
.category-radar-product-main img, .category-radar-product-placeholder { width: 56px; height: 56px; border: 1px solid var(--line); border-radius: 4px; background: #f1f3f6; }
.category-radar-product-main h4 { margin: 3px 0 2px; overflow: hidden; color: var(--ink); font-size: 14px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
.category-radar-product-main p { color: var(--muted); font-size: 12px; }
.category-radar-product-main code { margin-top: 2px; color: #939cab; font: 11px/1.3 var(--font-ui); }
.category-radar-product-tags { gap: 4px; }
.category-radar-tag { padding: 2px 5px; border-radius: 3px; font-size: 10px; }
.category-radar-product-evidence { display: grid; grid-template-columns: minmax(0, 1fr) 128px; gap: 2px 12px; align-items: center; }
.category-radar-product-evidence strong { min-width: 0; overflow: hidden; color: var(--ink); font-size: 14px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
.category-radar-product-evidence > span { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.35; }
.category-radar-sparkline { display: grid; grid-template-columns: 1fr; gap: 1px; justify-items: end; min-width: 120px; }
.category-radar-sparkline svg { display: block; width: 120px; height: 30px; overflow: visible; }
.category-radar-sparkline polyline { fill: none; stroke: #e14c4c; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.category-radar-sparkline.down polyline { stroke: #24a06b; }
.category-radar-sparkline.flat polyline { stroke: #7f8a9c; }
.category-radar-sparkline span, .category-radar-sparkline-empty { color: #8a94a3; font-size: 10px; }
.category-radar-product-metrics { display: grid; gap: 4px; }
.category-radar-product-metrics span { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 12px; }
.category-radar-product-metrics b { color: var(--ink); font-size: 13px; }
.category-radar-product-actions { display: grid; grid-template-columns: 1fr; gap: 5px; }
.category-radar-product-actions button { min-height: 32px; border-radius: 3px; font-size: 12px; }
.category-radar-product-actions a { font-size: 11px; text-align: center; }
.category-radar-pagination { min-height: 48px; padding: 8px 14px; border-top: 1px solid var(--line); background: #fff; }
.category-radar-page-number { min-width: 32px; min-height: 32px; padding: 6px 8px; border-radius: 3px; }
.category-radar-page-number.active { border-color: var(--primary); color: #fff; background: var(--primary); }
.category-radar-lower-grid { grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); gap: 10px; }
.category-radar-lower-grid .panel { margin: 0; }

/* 采集维护、评分与接口 */
.luopan-login-hero { display: flex; align-items: center; justify-content: space-between; min-height: 0; padding: 18px 20px; }
.luopan-login-hero h2 { margin: 0; color: var(--ink); font: 800 24px/1.3 var(--font-ui); }
.luopan-login-hero p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.collector-hero-states { min-width: 280px; }
.luopan-login-state { border: 0; background: var(--surface-soft); }
.yingdao-ingestion-grid { gap: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 5px; }
.yingdao-ingestion-grid > div { padding: 14px; border: 0; border-right: 1px solid var(--line); border-radius: 0; background: #fff; }
.yingdao-ingestion-grid > div:last-child { border-right: 0; }
.yingdao-ingestion-grid small, .yingdao-ingestion-grid span { font-size: 12px; }
.yingdao-ingestion-grid strong { font-size: 14px; }
.collector-maintenance-grid { grid-template-columns: minmax(420px, .9fr) minmax(0, 1.1fr); gap: 12px; }
.collector-card, .collector-run-card { margin-top: 12px; }
.market-collect-modes label, .collector-category-group, .collector-queue-item, .market-pairing-card { border-radius: 4px; background: var(--surface-soft); }
.market-collect-modes span, .collector-category-group-head strong, .collector-queue-item div strong, .collector-stop-row strong { font-size: 13px; }
.market-collect-modes small, .collector-category-group-head small, .collector-category-group label,
.collector-selection-summary, .market-collect-date-range label, .collector-queue-item span,
.collector-queue-item small, .market-collect-safety, .collector-stop-row span { font-size: 12px; }
.collector-hero-states .luopan-login-state small, .collector-hero-states .luopan-login-state span,
.collector-config-card .panel-head p, .collector-run-card .panel-head p,
.collector-task-role, .collector-category-head .text-button, .collector-category-group .text-button,
.collector-control-actions button, .market-manual-collect-head strong, .market-manual-collect-head small,
.collector-config-card > .text-button, .collector-run-card .progress-head p { font-size: 12px; }
.collector-task-meta { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 5px; }
.collector-task-meta > div { padding: 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.collector-task-meta dt { color: var(--muted); font-size: 12px; }
.collector-task-meta dd { margin-top: 3px; color: var(--ink); font-size: 14px; }
.settings-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.weight-card, .connection-card { border-radius: 5px; background: #fff; }
.weight-card h3 { font-size: 15px; }
.weight-card output { color: var(--primary); font: 800 18px var(--font-ui); }
.weight-card p { min-height: 0; font-size: 13px; }
.formula-card code { color: #e7edfa; background: #24344f; font: 13px/1.6 Consolas, monospace; }
.connection-grid { gap: 10px; margin-top: 12px; }
.connection-card { padding: 16px; }
.connection-card small, .connection-card p { font-size: 12px; }
.connection-card h3 { font-size: 16px; }
.connection-dot { box-shadow: none; }
.api-config-card { max-width: none; }
.security-note, .security-note strong, .security-note span, .text-link { font-size: 12px; }
.role-choice, .analysis-model-item, .analysis-capabilities { border-radius: 4px; background: var(--surface-soft); }
.analysis-model-item strong { font-size: 14px; }
.analysis-model-item span, .analysis-model-item small, .analysis-model-item b { font-size: 12px; }

/* 登录页 */
.login-shell { min-height: 100vh; color: var(--ink); background: var(--paper); }
.login-story { color: var(--ink); background: #f5f7fa; border-right: 1px solid var(--line); }
.login-story::before, .login-story::after { display: none; }
.login-brand span, .mobile-brand span { border-radius: 4px; color: #fff; background: var(--primary); transform: none; }
.login-brand strong, .mobile-brand strong { color: var(--ink); }
.login-brand small { color: var(--muted); font-size: 12px; letter-spacing: .12em; }
.story-copy .eyebrow, .panel-kicker { color: var(--primary); font-size: 12px; }
.story-copy h1 { color: var(--ink); font-family: var(--font-ui); font-weight: 800; letter-spacing: -.03em; }
.story-copy > p:last-child, .story-metrics, .panel-intro, .security-copy { color: var(--muted); }
.story-metrics { border-color: var(--line); font-size: 12px; }
.story-metrics b { color: var(--primary); font-family: var(--font-ui); }
.login-panel { background: #fff; }
.login-card, #login-form { border: 1px solid var(--line); border-radius: 6px; box-shadow: var(--shadow); backdrop-filter: none; }
.login-card h2, #login-form h2 { color: var(--ink); font-family: var(--font-ui); }
.panel-intro { font-size: 13px; line-height: 1.6; }
.login-error, .security-copy { font-size: 12px; }
.dingtalk-login strong { font-size: 14px; }
.dingtalk-login { border-radius: 4px; background: var(--primary); box-shadow: none; }
.dingtalk-login:hover { background: var(--primary-hover); }

dialog { width: min(980px, 92vw); border-radius: 6px; background: #fff; box-shadow: 0 24px 70px rgba(25, 42, 67, .24); }
dialog::backdrop { background: rgba(22, 31, 46, .48); backdrop-filter: none; }
.dialog-head { padding: 16px 18px; background: #fff; border-bottom-color: var(--line); }
.icon-button { border-radius: 4px; background: #edf1f6; }
#toast { right: 20px; bottom: 20px; border-radius: 4px; color: #fff; background: #24344f; font-size: 13px; box-shadow: var(--shadow); }

@media (max-width: 1380px) {
  :root { --sidebar-width: 172px; --page-gutter: 16px; }
  .database-primary-filters { grid-template-columns: minmax(190px, 1.35fr) repeat(4, minmax(125px, 1fr)); }
  .database-follow-filter, .database-filter-actions { grid-row: 2; }
  .category-radar-product { grid-template-columns: 64px minmax(280px, 1.25fr) minmax(260px, 1fr) minmax(150px, .55fr) 108px; gap: 11px; }
  .category-radar-product-evidence { grid-template-columns: minmax(0, 1fr) 112px; }
  .category-radar-sparkline svg { width: 104px; }
}

@media (max-width: 1180px) {
  .optimization-layout, .collector-maintenance-grid { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .optimization-history { position: static; max-height: none; }
  .category-radar-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .category-radar-metrics article { border-bottom: 1px solid var(--line); }
  .category-radar-product { grid-template-columns: 58px minmax(260px, 1.25fr) minmax(240px, 1fr) 110px; grid-template-areas: "rank product evidence actions" "rank metrics metrics actions"; }
  .category-radar-rank { grid-area: rank; }
  .category-radar-product-main { grid-area: product; }
  .category-radar-product-evidence { grid-area: evidence; }
  .category-radar-product-metrics { grid-area: metrics; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
  .category-radar-product-actions { grid-area: actions; }
  .category-radar-lower-grid { grid-template-columns: 1fr; }
  .connection-grid { grid-template-columns: 1fr; }
}

@media (max-width: 850px) {
  :root { --page-gutter: 14px; }
  .app-shell { display: block; }
  .sidebar {
    position: sticky;
    top: 0;
    z-index: 30;
    display: block;
    width: 100%;
    max-height: none;
    padding: 8px 12px;
    overflow: visible;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .brand { min-height: 42px; padding: 0 4px 7px; }
  .brand-mark { width: 32px; height: 32px; }
  .sidebar nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; margin-top: 5px; }
  .nav-group { min-width: 0; padding: 0; border: 1px solid var(--line); border-radius: 4px; }
  .nav-group-toggle { grid-template-columns: 16px minmax(0, 1fr) 10px; min-height: 34px; padding: 6px 7px; }
  .nav-group-toggle span { font-size: 12px; }
  .nav-group-items { padding: 2px 5px 5px; }
  .nav-item { min-height: 31px; padding: 5px 6px 5px 10px; }
  .nav-item span { font-size: 11px; }
  main { padding: 0 var(--page-gutter) 28px; }
  .topbar { top: 134px; height: 52px; }
  .topbar h1 { font-size: 19px; }
  .database-mode main { padding-inline: var(--page-gutter); }
  .database-table th { top: 186px; }
  .hero-card, .optimization-hero, .luopan-login-hero, .category-radar-brief { display: grid; grid-template-columns: 1fr; gap: 12px; }
  .hero-stat, .category-radar-period { min-width: 0; padding: 10px 0 0; border-left: 0; border-top: 1px solid var(--line); text-align: left; }
  .cmm-query-box { grid-template-columns: 1fr; }
  .confirm-layout, .form-grid, .settings-grid, .optimization-dimensions, .optimization-recommendations { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .database-primary-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .database-keyword { grid-column: 1 / -1; }
  .database-follow-filter, .database-filter-actions { grid-row: auto; }
  .database-filter-actions { grid-column: auto; align-self: end; justify-self: stretch; }
  .database-advanced-popover { position: static; width: 100%; grid-template-columns: repeat(2, minmax(0, 1fr)); box-shadow: none; }
  .category-radar-focus-head { display: grid; }
  .category-radar-focus-head label { width: 100%; }
  .category-radar-product-list { overflow-x: auto; }
  .category-radar-product { min-width: 930px; }
  .category-radar-switch button { min-width: 132px; }
  .login-shell { display: block; }
  .login-story { min-height: auto; padding: 28px 22px; border-right: 0; border-bottom: 1px solid var(--line); }
  .login-panel { padding: 28px 18px; }
}

@media (max-width: 560px) {
  .sidebar { position: relative; padding-bottom: 6px; }
  .sidebar nav { display: flex; gap: 4px; margin-top: 4px; padding-bottom: 3px; overflow-x: auto; }
  .nav-group { display: flex; flex: 0 0 auto; border: 0; }
  .nav-group-toggle { display: none; }
  .nav-group-items { display: flex; gap: 4px; padding: 0; }
  .nav-item { flex: 0 0 auto; min-height: 34px; padding: 6px 10px; border: 1px solid var(--line); background: #fff; }
  .nav-item::before { display: none; }
  .nav-item span { font-size: 12px; }
  .topbar { position: static; top: auto; }
  .database-table th { top: 52px; }
  .topbar-actions .session-user { display: none; }
  .hero-card h2, .optimization-hero h2, .luopan-login-hero h2, .page-intro h2 { font-size: 21px; }
  .candidate-card { grid-template-columns: 36px minmax(0, 1fr); }
  .candidate-card .reason, .candidate-card .score-ring, .candidate-card .card-actions { grid-column: 2; }
  .database-primary-filters, .database-advanced-popover, .category-radar-metrics,
  .collector-task-meta, .optimization-group-grid { grid-template-columns: 1fr; }
  .database-filter-actions { width: 100%; }
  .database-filter-actions > button { flex: 1; }
  .category-radar-product { min-width: 840px; }
  .category-radar-signal-tabs { overflow-x: auto; }
  .category-radar-signal-tabs button { flex: 0 0 auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}