:root {
  --bg: #0e1117;
  --surface: #171b22;
  --surface-2: #1f2530;
  --border: #2a313d;
  --text: #e6e9ef;
  --muted: #8b94a3;
  --primary: #ff7a18;
  --primary-hover: #ff8c3a;
  --accent: #00c389;
  --danger: #ff4d4f;
  --radius: 12px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  font-family: "Segoe UI", system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.empty { text-align: center; color: var(--muted); padding: 24px; }
.amt { color: var(--primary); font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-block; cursor: pointer; border: none; border-radius: 8px;
  padding: 10px 18px; font-size: 14px; font-weight: 600; transition: .15s;
  text-decoration: none; line-height: 1.2;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: #1a1205; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm { padding: 6px 12px; font-size: 13px; background: rgba(255,122,24,.12); color: var(--primary); }
.btn-block { width: 100%; text-align: center; padding: 13px; }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(14,17,23,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; height: 64px; gap: 28px; }
.brand { font-size: 20px; font-weight: 800; color: var(--text); display: flex; align-items: center; gap: 8px; }
.brand:hover { text-decoration: none; }
.brand-mark {
  background: var(--primary); color: #1a1205; padding: 2px 8px; border-radius: 6px; font-size: 16px;
}
.brand-name { letter-spacing: .5px; }
.brand em { color: var(--muted); font-style: normal; font-weight: 500; font-size: 14px; }
.main-nav { display: flex; gap: 22px; margin-left: 8px; }
.main-nav a { color: var(--muted); font-weight: 600; white-space: nowrap; }
.main-nav a.active, .main-nav a:hover { color: var(--text); }

/* 语言切换器：紧凑、内嵌式，跟导航风格一致 */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px 3px 10px;
  height: 32px;
}
.lang-globe {
  font-size: 13px;
  line-height: 1;
  opacity: .85;
}
.lang-select {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  padding: 0 18px 0 0;
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%238b94a3' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: 8px 5px;
}
.lang-select:focus { color: var(--primary); }
.header-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.user-pill { background: var(--surface-2, rgba(255,255,255,.06)); border: 1px solid var(--border); color: var(--text); font-weight: 700; font-size: 14px; padding: 6px 12px; border-radius: 999px; }

/* ---------- 首页 Hero ---------- */
.hero {
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  padding: 64px 0 48px; border-bottom: 1px solid var(--border);
}
.hero-text h1 { font-size: 42px; line-height: 1.2; margin: 0 0 16px; }
.hero-text p { color: var(--muted); max-width: 520px; font-size: 16px; }
.hero-text strong { color: var(--text); }
.hero-actions { display: flex; gap: 14px; margin-top: 24px; }
.hero-stats { display: flex; gap: 18px; }
.stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 28px; text-align: center; min-width: 120px;
}
.stat .num { display: block; font-size: 34px; font-weight: 800; color: var(--primary); }
.stat .lbl { color: var(--muted); font-size: 13px; }

/* ---------- 区块 ---------- */
.section { padding: 48px 0; }
.section-title { font-size: 24px; margin: 0 0 6px; }
.section-sub { color: var(--muted); margin: 0 0 22px; }

/* ---------- 商品网格 ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; display: flex; flex-direction: column; gap: 14px; transition: .15s; color: var(--text);
}
.product-card:hover { border-color: var(--primary); transform: translateY(-3px); text-decoration: none; box-shadow: var(--shadow); }
.pc-emoji { font-size: 46px; }
.pc-body { flex: 1; }
.pc-cat { display: inline-block; font-size: 12px; color: var(--muted); border: 1px solid var(--border); padding: 2px 8px; border-radius: 999px; }
.pc-name { font-size: 17px; margin: 10px 0 8px; }
.pc-price { font-size: 20px; font-weight: 800; color: var(--primary); }
.pc-foot { text-align: right; }

/* ---------- 表格 ---------- */
.table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { padding: 13px 18px; text-align: left; border-bottom: 1px solid var(--border); }
.data-table th { background: var(--surface-2); color: var(--muted); font-size: 13px; font-weight: 600; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: rgba(255,255,255,.02); }
.u-name { font-weight: 600; }

/* ---------- 面包屑 / 商品详情 ---------- */
.breadcrumb { color: var(--muted); padding: 20px 0 0; font-size: 14px; }
.breadcrumb a { color: var(--muted); }
.product-detail { display: flex; gap: 40px; padding: 24px 0 8px; }
.pd-left { flex: 0 0 220px; }
.pd-emoji {
  font-size: 96px; width: 220px; height: 220px; display: flex; align-items: center; justify-content: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.pd-right { flex: 1; }
.pd-name { font-size: 30px; margin: 8px 0 12px; }
.pd-price { font-size: 28px; font-weight: 800; color: var(--primary); }
.pd-desc { color: var(--muted); max-width: 600px; }
.stock { color: var(--muted); margin: 8px 0 20px; }

/* ---------- 购买表单 ---------- */
.buy-box {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; max-width: 460px; display: flex; flex-direction: column; gap: 16px;
}
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.field input, .field select, .field textarea {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px; color: var(--text); font-size: 14px; font-family: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); }
.pay-methods { border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; display: flex; gap: 20px; }
.pay-methods legend { color: var(--muted); font-size: 13px; padding: 0 6px; }
.radio { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 14px; }

/* ---------- 支付页 ---------- */
.pay-page { max-width: 720px; margin: 40px auto; }
.pay-page h1 { font-size: 28px; margin-bottom: 22px; }
.order-summary {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 24px; display: grid; gap: 12px; margin-bottom: 22px;
}
.order-summary > div { display: flex; justify-content: space-between; border-bottom: 1px dashed var(--border); padding-bottom: 10px; }
.order-summary > div:last-child { border-bottom: none; padding-bottom: 0; }
.order-summary span { color: var(--muted); }
.bank-card, .card-form {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; margin-bottom: 18px;
}
.bank-card h2, .card-form h2 { margin-top: 0; font-size: 18px; }
.bank-details { list-style: none; padding: 0; margin: 16px 0; }
.bank-details li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); }
.bank-details .ref { color: var(--primary); font-family: monospace; font-size: 16px; letter-spacing: 1px; }
.field-row { display: flex; gap: 14px; }
.field-row .field { flex: 1; }
.ok { color: var(--accent); font-weight: 700; font-size: 16px; }
.back-link { color: var(--muted); }

/* ---------- 成功页 ---------- */
.success-page { text-align: center; }
.ok-badge { font-size: 64px; }
.success-page .order-summary { text-align: left; max-width: 460px; margin: 24px auto; }
.success-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- 页脚 ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 28px 0; margin-top: 40px; color: var(--muted); font-size: 13px; text-align: center; }
.site-footer p { margin: 0; }

/* ---------- 后台 ---------- */
.admin-body { background: #0b0e13; }
.admin-shell { display: flex; min-height: 100vh; }
.admin-side {
  width: 220px; flex: 0 0 220px; background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 22px 16px;
}
.admin-brand { font-size: 20px; font-weight: 800; margin-bottom: 26px; }
.admin-brand em { color: var(--primary); font-style: normal; }
.admin-brand.center { text-align: center; }
.admin-nav { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.admin-nav a {
  color: var(--muted); padding: 10px 14px; border-radius: 8px; font-weight: 600; font-size: 14px;
}
.admin-nav a:hover, .admin-nav a.active { background: var(--surface-2); color: var(--text); text-decoration: none; }
.admin-side-foot { border-top: 1px solid var(--border); padding-top: 14px; font-size: 13px; display: flex; justify-content: space-between; }
.admin-main { flex: 1; padding: 28px 32px; }
.admin-content h1 { margin: 0 0 18px; font-size: 26px; }
.two-col { display: grid; grid-template-columns: 360px 1fr; gap: 22px; align-items: start; }
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.panel h2 { margin-top: 0; font-size: 18px; margin-bottom: 16px; }
.stat-cards { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.stat-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 26px; min-width: 130px;
}
.stat-card .num { display: block; font-size: 28px; font-weight: 800; }
.stat-card .lbl { color: var(--muted); font-size: 13px; }
.stat-card.accent { border-color: var(--accent); }
.stat-card.accent .num { color: var(--accent); }

/* 表单网格 */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .field.full, .form-grid .btn, .form-grid .checkbox, .form-grid .form-actions { grid-column: 1 / -1; }
.form-actions { display: flex; gap: 10px; align-items: center; }
.form-actions .btn { width: auto; }
.checkbox { flex-direction: row; align-items: center; gap: 8px; color: var(--text); }
.checkbox input { width: auto; }

/* 行内操作 */
.row-actions { display: flex; gap: 12px; align-items: center; }
.link { background: none; border: none; color: var(--primary); cursor: pointer; padding: 0; font-size: 14px; font-family: inherit; }
.link:hover { text-decoration: underline; }
.link.danger { color: var(--danger); }
.badge { padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge-ok { background: rgba(0,195,137,.15); color: var(--accent); }
.badge-pending { background: rgba(255,122,24,.15); color: var(--primary); }
.error { background: rgba(255,77,79,.12); color: var(--danger); padding: 10px 14px; border-radius: 8px; }

/* 登录页 */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px; width: 360px; box-shadow: var(--shadow); }
.login-card h1 { margin: 14px 0 22px; font-size: 24px; text-align: center; }
.login-card .field { margin-bottom: 16px; }
.center { text-align: center; }

/* ---------- 顶部搜索框 ---------- */
.header-search { display: flex; align-items: center; margin-left: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 2px 4px 2px 14px; }
.header-search input { background: transparent; border: none; color: var(--text); font-size: 13px; padding: 6px 4px; width: 200px; outline: none; font-family: inherit; }
.header-search button { background: var(--primary); border: none; color: #1a1205; border-radius: 999px; width: 30px; height: 30px; cursor: pointer; font-size: 14px; flex: 0 0 auto; }
.header-search button:hover { background: var(--primary-hover); }

/* ---------- 商品页工具栏 / 分页 ---------- */
.shop-toolbar { display: flex; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.shop-search { flex: 1; min-width: 220px; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 11px 14px; color: var(--text); font-size: 14px; font-family: inherit; }
.shop-search:focus { outline: none; border-color: var(--primary); }
.shop-cat { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 11px 12px; color: var(--text); font-size: 14px; font-family: inherit; cursor: pointer; }
.result-count { color: var(--muted); font-size: 14px; margin: 0 0 20px; }
.result-count b { color: var(--text); }
.section-more { margin-top: 26px; text-align: center; }
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 34px; flex-wrap: wrap; align-items: center; }
.pg { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-size: 14px; font-weight: 600; }
.pg:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }
.pg.active { background: var(--primary); color: #1a1205; border-color: var(--primary); }
.pg-ellipsis { color: var(--muted); padding: 0 4px; }

/* ---------- 内容页（交易须知 / 帮助中心） ---------- */
.legal-page { max-width: 820px; margin: 0 auto; padding: 40px 0 20px; }
.legal-title { font-size: 30px; margin: 0 0 8px; }
.legal-lead { color: var(--muted); font-size: 16px; margin: 0 0 28px; }
.legal-block { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 28px; margin-bottom: 18px; }
.legal-block h2 { margin: 0 0 14px; font-size: 19px; }
.legal-block ul, .legal-block ol { margin: 0; padding-left: 22px; color: var(--text); }
.legal-block li { margin-bottom: 8px; }
.legal-block strong { color: var(--primary); }
.legal-foot { color: var(--muted); margin-top: 10px; }
.faq { display: grid; gap: 10px; }
.faq-q { font-weight: 700; margin: 0; color: var(--text); }
.faq-a { margin: 0 0 6px; color: var(--muted); }

@media (max-width: 980px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; }
  .hero { flex-direction: column; align-items: flex-start; }
  .header-search { margin-left: 12px; }
  .header-search input { width: 130px; }
}

/* ===== 用户认证（注册/登录） ===== */
.auth-page { display: flex; align-items: flex-start; justify-content: center; padding: 64px 24px; }
.auth-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px 32px; width: 380px; box-shadow: var(--shadow); }
.auth-card h1 { font-size: 24px; margin-bottom: 6px; }
.auth-card .muted { margin-bottom: 20px; }
.auth-card .field { margin-bottom: 16px; }
.auth-foot { text-align: center; margin-top: 18px; color: var(--muted); font-size: 14px; }
.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; font-weight: 600; }
.alert-error { background: rgba(255,77,79,.12); color: var(--danger); }
.logged-as { font-size: 14px; color: var(--muted); margin-bottom: 14px; }
.logged-as b { color: var(--text); }
.logged-as a { color: var(--primary); }
.buy-guest { background: var(--surface); border: 1px dashed var(--border); border-radius: var(--radius); padding: 20px; }
.buy-guest p { color: var(--muted); margin-bottom: 14px; }
.buy-guest-actions { display: flex; gap: 12px; }

/* ===== 客服悬浮窗 ===== */
.support-fab { position: fixed; right: 26px; top: 180px; z-index: 60; }
.support-trigger {
  position: relative;
  display: flex; align-items: center; gap: 8px; padding: 14px 22px;
  background: var(--primary); color: #1a1205; border: none; border-radius: 999px;
  cursor: pointer; font-size: 16px; font-weight: 800; letter-spacing: .5px;
  box-shadow: 0 8px 26px rgba(255,122,24,.55); transition: .15s;
  font-family: inherit;
}
/* 呼吸光环：让浮窗更醒目 */
.support-trigger::after {
  content: ""; position: absolute; inset: 0; border-radius: 999px;
  box-shadow: 0 0 0 0 rgba(255,122,24,.6); animation: supportPulse 2.2s infinite;
  pointer-events: none;
}
@keyframes supportPulse {
  0%   { box-shadow: 0 0 0 0 rgba(255,122,24,.55); }
  70%  { box-shadow: 0 0 0 16px rgba(255,122,24,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,122,24,0); }
}
.support-trigger:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(255,122,24,.7); }
.support-trigger:hover::after { animation-play-state: paused; }
.support-trigger .trigger-icon { font-size: 20px; }
.support-fab.open .support-trigger { background: var(--surface-2); color: var(--text); box-shadow: none; }
.support-fab.open .support-trigger .trigger-icon::before { content: "✕"; }
.support-fab.open .support-trigger .trigger-icon { font-size: 0; }
.support-fab.open .support-trigger .trigger-icon::before { font-size: 18px; }

.support-panel {
  position: absolute; right: 0; top: calc(100% + 14px);
  width: 320px; max-width: calc(100vw - 32px);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.support-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: var(--surface-2); border-bottom: 1px solid var(--border);
  font-weight: 700;
}
.support-close { background: none; border: none; color: var(--muted); font-size: 20px; cursor: pointer; line-height: 1; }
.support-close:hover { color: var(--text); }
.support-body { padding: 14px 16px 16px; }
.support-intro { color: var(--muted); font-size: 13px; margin: 0 0 12px; line-height: 1.6; }
.support-list { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 8px; }
.support-list li {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px;
}
.support-kind { color: var(--muted); font-size: 12px; min-width: 32px; }
.support-value { color: var(--text); font-size: 14px; flex: 1; word-break: break-all; }
.support-value a { color: var(--text); }
.copy-btn { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 4px 8px; font-size: 12px; cursor: pointer; font-family: inherit; }
.copy-btn:hover { border-color: var(--primary); color: var(--primary); }
.copy-btn.copied { background: rgba(0,195,137,.15); color: var(--accent); border-color: var(--accent); }
.support-qr { text-align: center; margin-top: 8px; }
.support-qr img { max-width: 160px; border-radius: 8px; border: 1px solid var(--border); background: #fff; padding: 4px; }
.support-qr small { display: block; color: var(--muted); margin-top: 6px; }
.support-hours { color: var(--muted); font-size: 13px; margin: 12px 0 0; }

/* ===== 后台小工具 ===== */
.inline-form { display: inline-flex; gap: 6px; align-items: center; }
.inline-form input { background: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: 5px 8px; color: var(--text); font-family: inherit; font-size: 13px; }
.pc-emoji-sm { display: inline-block; margin-right: 6px; }
/* 商品图标：上传图片后的 <img> 变体（productIcon 助手输出 cls + "-img"） */
.pc-emoji-img { width: 64px; height: 64px; object-fit: cover; border-radius: 14px; }
.pc-emoji-sm-img { width: 30px; height: 30px; object-fit: cover; border-radius: 8px; vertical-align: middle; margin-right: 6px; }
.pd-emoji-img { width: 188px; height: 188px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--border); }
.pd-emoji-sm-img { width: 96px; height: 96px; object-fit: cover; border-radius: 12px; border: 1px solid var(--border); display: inline-block; vertical-align: middle; }

/* ===== 富文本编辑器（零依赖，contenteditable） ===== */
.rt-wrapper { width: 100%; }
.rt-toolbar { display: flex; flex-wrap: wrap; gap: 4px; padding: 7px 9px; background: var(--surface-2); border: 1px solid var(--border); border-bottom: none; border-radius: 8px 8px 0 0; }
.rt-toolbar button { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 5px 11px; font-size: 13px; cursor: pointer; font-family: inherit; min-width: 34px; }
.rt-toolbar button:hover { border-color: var(--primary); color: var(--primary); }
.rt-editor { min-height: 300px; background: var(--bg); border: 1px solid var(--border); border-radius: 0 0 8px 8px; padding: 14px 16px; color: var(--text); font-size: 14px; line-height: 1.65; overflow-y: auto; }
.rt-editor:focus { outline: none; border-color: var(--primary); }
.rt-editor h2 { font-size: 21px; margin: .6em 0 .35em; }
.rt-editor h3 { font-size: 17px; margin: .5em 0 .3em; }
.rt-editor ul, .rt-editor ol { padding-left: 1.5em; margin: .4em 0; }
.rt-editor p { margin: .45em 0; }
.rt-editor a { color: var(--primary); text-decoration: underline; }
.toolbar { display:flex; gap:8px; margin-bottom:14px; align-items:center; flex-wrap: wrap; }
.toolbar .btn-sm.active { background: var(--primary); color:#1a1205; border-color: var(--primary); }
.hint { color: var(--muted); font-size:13px; }
.hint b { color: var(--primary); font-variant-numeric: tabular-nums; }
select[size] { padding: 6px; }
select[size] option { padding: 6px 8px; }
.seed-form { margin-top:14px; display:flex; gap:10px; align-items:center; }
.seed-form input[type=number] { width:90px; background: var(--bg); border:1px solid var(--border); border-radius:8px; padding:8px 10px; color: var(--text); font-family: inherit; }

/* ===== 长文本文档（须知/帮助）渲染 ===== */
.legal-content { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 30px; margin-bottom: 18px; }
.legal-content h2 { font-size: 19px; margin: 18px 0 12px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { margin: 8px 0; }
.legal-content ul, .legal-content ol { margin: 8px 0; padding-left: 22px; }
.legal-content li { margin-bottom: 6px; }
.legal-content strong { color: var(--primary); }
.legal-content .faq-q { font-weight: 700; color: var(--text); margin: 8px 0 2px; }
.legal-content .faq-a { color: var(--muted); margin: 0 0 6px; }

/* ===== 多语言翻译编辑框（商品 / 分类后台） ===== */
.i18n-box {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-top: 4px;
}
.i18n-box > summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  user-select: none;
}
.i18n-box > summary::marker { color: var(--muted); }
.i18n-box[open] > summary { margin-bottom: 12px; }
.form-grid .i18n-box.full { grid-column: 1 / -1; }
.i18n-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.i18n-grid--narrow {
  grid-template-columns: 1fr;
  gap: 10px;
}
.i18n-lang {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.i18n-lang h4 {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--primary);
}
.i18n-lang h4 small { color: var(--muted); font-weight: 500; }
.i18n-lang .field { font-size: 12px; }
.i18n-lang .field input,
.i18n-lang .field textarea {
  padding: 7px 9px;
  font-size: 13px;
}