:root {
  --font-sans: "Aptos", "Segoe UI Variable", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", "Noto Sans SC", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "Songti SC", STSong, SimSun, "Noto Serif CJK SC", Georgia, serif;
  --bg: #f4f1ea;
  --paper: #fffdf8;
  --ink: #18201d;
  --muted: #68706c;
  --line: #dcd7cc;
  --accent: #214f3b;
  --accent-soft: #dbe8df;
  --warning: #8a5a18;
  --danger: #8e3434;
  --shadow: 0 18px 50px rgba(36, 42, 38, 0.08);
  --surface: rgba(255, 253, 248, 0.92);
  --input: #ffffff;
  --focus: rgba(33, 79, 59, 0.14);
  --accent-rgb: 33, 79, 59;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #0d1412;
  --paper: #151e1a;
  --ink: #eef5f0;
  --muted: #a5b3aa;
  --line: #2c3932;
  --accent: #8fc8a8;
  --accent-soft: #223a2f;
  --warning: #e9bd75;
  --danger: #f09a9a;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.34);
  --surface: rgba(21, 30, 26, 0.92);
  --input: #101814;
  --focus: rgba(143, 200, 168, 0.2);
  --accent-rgb: 143, 200, 168;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-kerning: normal;
  color: var(--ink);
  background: radial-gradient(circle at top right, #e9efe9 0, transparent 28%), var(--bg);
}
button, input, select { font: inherit; }

.topbar, main { max-width: 1280px; margin: 0 auto; }
.topbar {
  padding: 48px 28px 26px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
}
.topbar-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
h1, h2, p { margin-top: 0; }
h1 { font-size: clamp(32px, 5vw, 58px); line-height: 1.03; margin-bottom: 14px; letter-spacing: -0.04em; }
h2 { font-size: 26px; margin-bottom: 0; }
.sub { color: var(--muted); margin-bottom: 0; font-size: 17px; }
.eyebrow { color: var(--accent); font-size: 12px; letter-spacing: 0.18em; font-weight: 800; margin-bottom: 10px; }

main { padding: 0 28px 64px; }
.summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 14px; margin-bottom: 18px; }
.metric, .panel { background: rgba(255,253,248,0.92); border: 1px solid var(--line); box-shadow: var(--shadow); }
.metric { padding: 22px; border-radius: 20px; }
.metric span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 10px; }
.metric strong { font-size: 31px; }

.panel { border-radius: 24px; padding: 26px; margin-bottom: 18px; }
.panel-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 24px; }
.panel-heading > p { color: var(--muted); max-width: 560px; margin-bottom: 0; }

.form-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
label { display: grid; gap: 8px; font-size: 13px; color: #4e5752; font-weight: 650; }
input, select {
  width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: 12px; padding: 12px 13px; outline: none;
}
input:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(33,79,59,.12); }
.wide { grid-column: 1 / -1; }
.actions { display: flex; gap: 10px; }
.button { border: 0; border-radius: 999px; padding: 12px 18px; font-weight: 750; cursor: pointer; }
.primary { background: var(--accent); color: white; }
.secondary { background: var(--ink); color: white; }
.ghost { background: var(--accent-soft); color: var(--accent); }

.toolbar { align-items: center; }
.filters { display: flex; gap: 10px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 980px; }
th, td { padding: 15px 12px; text-align: left; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--muted); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.product-name { font-weight: 800; }
.product-meta { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
.score { font-weight: 900; font-size: 18px; }
.badge { display: inline-flex; padding: 6px 10px; border-radius: 999px; font-size: 12px; font-weight: 800; }
.badge.launch { background: #214f3b; color: #fff; }
.badge.test { background: #dcebdd; color: #225b35; }
.badge.hold { background: #f5ead4; color: var(--warning); }
.badge.reject { background: #f1dddd; color: var(--danger); }
.grade { display: inline-flex; padding: 4px 8px; border-radius: 8px; font-size: 11px; font-weight: 900; letter-spacing: .04em; }
.grade-launch { background: #214f3b; color: #fff; }
.grade-test { background: #dcebdd; color: #225b35; }
.grade-hold { background: #f5ead4; color: var(--warning); }
.grade-reject { background: #f1dddd; color: var(--danger); }
.import-btn { cursor: pointer; display: inline-flex; align-items: center; }
.delete-btn { border: 0; background: transparent; cursor: pointer; color: var(--danger); font-weight: 800; }
.empty { text-align: center; padding: 40px; color: var(--muted); }
.status-message {
  margin: 0 0 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow);
  font-size: 14px;
  font-weight: 700;
}
.status-success { border-color: rgba(33, 79, 59, .35); background: var(--accent-soft); color: var(--accent); }
.status-warning { border-color: rgba(138, 90, 24, .35); background: #f5ead4; color: var(--warning); }
.status-error { border-color: rgba(142, 52, 52, .35); background: #f1dddd; color: var(--danger); }
.publish-controls { display: grid; grid-template-columns: repeat(3, minmax(150px, 1fr)) auto auto auto auto; gap: 12px; align-items: end; }
.publish-controls input { width: 100%; }
.publish-note { margin: 14px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }

.launch-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 26px; }
.launch-panel ul { margin: 0; padding-left: 20px; display: grid; gap: 10px; }

/* ─── 内容生成器 ───────────────────────────────────────────── */
.content-grid { display: grid; grid-template-columns: 260px 1fr; gap: 20px; }
.content-select { display: flex; flex-direction: column; gap: 14px; }
.cg-select { width:100%; border:1px solid var(--line); background:#fff; border-radius:12px; padding:12px 13px; outline:none; font-size:14px; }
.cg-select:focus { border-color:var(--accent); }
.content-output { display: flex; flex-direction: column; }
.cg-tabs { display: flex; gap: 4px; margin-bottom: 12px; }
.cg-tab {
  border: 1px solid var(--line); background: #fff; border-radius: 10px;
  padding: 8px 16px; font-size: 13px; font-weight: 700; cursor: pointer; transition: all .1s;
}
.cg-tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.cg-display {
  background: var(--bg); border-radius: 14px; padding: 18px; min-height: 140px;
  font-size: 14px; line-height: 1.6; white-space: pre-wrap;
}
.cg-display .empty { color: var(--muted); }
.content-source-status { margin: 10px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.copy-content-btn { margin-top: 10px; }

@media (max-width: 900px) {
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: repeat(2, 1fr); }
  .topbar, .panel-heading, .launch-panel { display: block; }
  .topbar .button { margin-top: 20px; }
  .panel-heading > p { margin-top: 10px; }
  .filters { margin-top: 14px; }
  .content-grid { grid-template-columns: minmax(0, 1fr); }
  .publish-controls { grid-template-columns: 1fr 1fr; }
  .publish-controls label { grid-column: 1 / -1; }
  .content-select, .content-output, .table-wrap { min-width: 0; max-width: 100%; }
  .cg-tabs { flex-wrap: wrap; }
}
@media (max-width: 560px) {
  .topbar { padding-top: 28px; }
  main, .topbar { padding-left: 16px; padding-right: 16px; }
  .summary-grid, .form-grid { grid-template-columns: 1fr; }
  .wide { grid-column: auto; }
  .actions, .filters { flex-direction: column; }
  .publish-controls { grid-template-columns: 1fr; }
  .publish-controls label { grid-column: auto; }
  .publish-controls .button { width: 100%; }
  .panel { padding: 20px; border-radius: 18px; }
  .cg-tabs { display: grid; grid-template-columns: 1fr; }
  .cg-tab { width: 100%; }
}

/* ─── Shared bilingual/theme UI ───────────────────────────── */
html { background: var(--bg); }
body {
  min-height: 100vh;
  transition: color .2s ease, background .25s ease;
  background: radial-gradient(circle at 92% 0, rgba(var(--accent-rgb), .11), transparent 30%), var(--bg);
}
a, button, input, select, textarea, .panel, .metric, .product-card, .cart-drawer {
  transition: color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}
button:disabled { cursor: not-allowed; opacity: .58; transform: none !important; }
.metric, .panel { background: var(--surface); backdrop-filter: blur(18px); }
.metric:hover { transform: translateY(-2px); border-color: rgba(var(--accent-rgb), .35); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; text-decoration: none; }
.button:hover { transform: translateY(-1px); }
input, select, textarea, .cg-select, .cg-tab { background: var(--input); color: var(--ink); }
input:focus, select:focus, textarea:focus { box-shadow: 0 0 0 3px var(--focus); }
.ui-preferences {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(24, 32, 29, .08);
  backdrop-filter: blur(16px);
}
.ui-pref-button {
  min-height: 34px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}
.ui-pref-button:hover { color: var(--accent); background: var(--accent-soft); }
.ui-pref-select {
  width: auto;
  min-width: 112px;
  padding-right: 30px;
  border: 0;
  outline: 0;
  background-color: transparent;
  cursor: pointer;
}
.ui-pref-select:hover { color: var(--accent); background-color: var(--accent-soft); }
.ui-pref-select option { color: var(--ink); background: var(--input); }
.ui-preferences-floating { position: fixed; z-index: 120; top: 16px; right: 16px; }
:root[data-theme="dark"] .badge.launch,
:root[data-theme="dark"] .grade-launch,
:root[data-theme="dark"] .tag-launch { background: #397b5f; }
:root[data-theme="dark"] .badge.test,
:root[data-theme="dark"] .grade-test,
:root[data-theme="dark"] .tag-test { color: #bde9cb; background: #234334; }
:root[data-theme="dark"] .badge.hold,
:root[data-theme="dark"] .grade-hold { background: #4b3b24; }
:root[data-theme="dark"] .badge.reject,
:root[data-theme="dark"] .grade-reject { background: #4c292b; }
:root[data-theme="dark"] .cg-display,
:root[data-theme="dark"] .detail-stats > div,
:root[data-theme="dark"] .detail-notes,
:root[data-theme="dark"] .ds-grid > div { background: #0f1713; }
:root[data-theme="dark"] .primary { color: #0c1812; background: var(--accent); }
:root[data-theme="dark"] .secondary { color: #eef5f0; background: #26312c; }
:root[data-theme="dark"] .ghost { color: var(--accent); background: var(--accent-soft); }
:root[data-theme="dark"] .store-search,
:root[data-theme="dark"] .store-select,
:root[data-theme="dark"] .ci-qty button { background: var(--input); color: var(--ink); }
:root[data-theme="dark"] .pi-badge { background: rgba(0, 0, 0, .58); }

@media (max-width: 900px) {
  .topbar-actions { margin-top: 20px; }
  .ui-preferences { width: fit-content; }
}
@media (max-width: 560px) {
  .topbar-actions { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .topbar-actions > .button { width: 100%; margin-top: 0; }
  .ui-preferences { grid-column: 1 / -1; width: 100%; justify-content: space-between; }
  .ui-pref-button { flex: 1; }
  .ui-pref-select { min-width: 0; }
}

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