:root {
  --bg: #f5f2ee;
  --card: #ffffff;
  --line: #e7e0d7;
  --line-soft: #f0ebe4;
  --ink: #2c2723;
  --ink-2: #5d554d;
  --muted: #8d8379;
  --wine: #9c2b33;
  --wine-dark: #7f2129;
  --wine-soft: #fbecec;
  --gold: #b98a35;
  --gold-soft: #fbf3e3;
  --green: #2f7d54;
  --green-soft: #eaf5ee;
  --blue: #2b5f8e;
  --blue-soft: #ecf2f8;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(44, 39, 35, .04), 0 8px 24px rgba(44, 39, 35, .05);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
.hidden { display: none !important; }

/* ---------------- 顶栏 ---------------- */
.topbar {
  background: linear-gradient(120deg, #ffffff 0%, #fffdf9 60%, #fdf7ef 100%);
  border-bottom: 1px solid var(--line);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(140deg, var(--wine), #b8424a);
  color: #fff; display: grid; place-items: center;
  font-size: 19px; font-weight: 700; letter-spacing: .5px;
  box-shadow: 0 4px 12px rgba(156, 43, 51, .22);
}
.brand h1 { font-size: 17px; margin: 0; letter-spacing: .3px; }
.brand p { margin: 1px 0 0; font-size: 12px; color: var(--muted); }

.top-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.btn {
  border: 1px solid var(--line);
  background: #fff;
  padding: 8px 14px;
  border-radius: 9px;
  cursor: pointer;
  transition: .16s;
  white-space: nowrap;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { border-color: #d5c9ba; background: #fffdfa; transform: translateY(-1px); }
.btn:active { transform: none; }
.btn-primary {
  background: linear-gradient(160deg, var(--wine), var(--wine-dark));
  border-color: var(--wine-dark); color: #fff;
  box-shadow: 0 4px 12px rgba(156, 43, 51, .2);
}
.btn-primary:hover { background: linear-gradient(160deg, #ab3038, #8a232b); border-color: #8a232b; }
.btn-ghost { background: transparent; }
.btn-sm { padding: 5px 10px; border-radius: 7px; font-size: 12.5px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

/* ---------------- 标签页 ---------------- */
.tabs {
  display: flex; gap: 4px;
  padding: 0 28px;
  background: #fffdf9;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 67px; z-index: 25;
  overflow-x: auto;
}
.tab {
  border: 0; background: transparent; cursor: pointer;
  padding: 12px 16px; color: var(--ink-2);
  border-bottom: 2px solid transparent;
  font-size: 14px; white-space: nowrap;
}
.tab:hover { color: var(--wine); }
.tab.active { color: var(--wine); border-bottom-color: var(--wine); font-weight: 600; }

main { padding: 22px 28px 60px; max-width: 1560px; margin: 0 auto; }

/* ---------------- 卡片 ---------------- */
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.card-head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--line-soft);
}
.card-head h2 { font-size: 14.5px; margin: 0; font-weight: 600; }
.card-head .sub { color: var(--muted); font-size: 12.5px; }
.card-head .spacer { margin-left: auto; }

/* ---------------- 统计卡 ---------------- */
.stat-grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-bottom: 18px;
}
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.stat::after {
  content: ""; position: absolute; right: -30px; top: -30px;
  width: 90px; height: 90px; border-radius: 50%; background: var(--line-soft); opacity: .7;
}
.stat .label { color: var(--muted); font-size: 12.5px; }
.stat .value { font-size: 27px; font-weight: 700; letter-spacing: .5px; margin-top: 6px; font-variant-numeric: tabular-nums; }
.stat .foot { color: var(--muted); font-size: 12px; margin-top: 4px; position: relative; }
.stat.wine .value { color: var(--wine); }
.stat.green .value { color: var(--green); }
.stat.gold .value { color: var(--gold); }
.stat.blue .value { color: var(--blue); }

.two-col { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 16px; }
@media (max-width: 1080px) { .two-col { grid-template-columns: 1fr; } }

/* ---------------- 品类分布 ---------------- */
.cat-list { padding: 14px 18px 18px; display: grid; gap: 11px; }
.cat-row { display: grid; grid-template-columns: 88px 1fr 78px; align-items: center; gap: 10px; font-size: 13px; }
.cat-row .name { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cat-bar { background: var(--line-soft); border-radius: 6px; height: 9px; overflow: hidden; }
.cat-bar > i { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, #b8424a, var(--wine)); }
.cat-row .num { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12.5px; }

/* ---------------- 工具条 ---------------- */
.toolbar {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  padding: 14px 18px; border-bottom: 1px solid var(--line-soft);
}
.field { display: flex; align-items: center; gap: 6px; }
.field label { color: var(--muted); font-size: 12.5px; }
input[type="text"], input[type="number"], input[type="date"], select, textarea {
  border: 1px solid var(--line); background: #fff; border-radius: 9px;
  padding: 8px 11px; outline: none; transition: .15s; min-width: 0;
}
input:focus, select:focus, textarea:focus { border-color: #c8a2a4; box-shadow: 0 0 0 3px var(--wine-soft); }
input[type="search"] { border: 1px solid var(--line); border-radius: 9px; padding: 8px 11px; width: 230px; }
select { cursor: pointer; }
textarea { resize: vertical; min-height: 68px; width: 100%; }

/* ---------------- 表格 ---------------- */
.table-wrap { overflow: auto; max-height: calc(100vh - 260px); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th {
  position: sticky; top: 0; z-index: 2;
  background: #fbf8f4; color: var(--ink-2); font-weight: 600;
  text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line);
  white-space: nowrap; font-size: 12.5px;
}
tbody td { padding: 9px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
tbody tr:hover { background: #fffdf8; }
tbody tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.name { font-weight: 500; }
td .spec { color: var(--muted); font-size: 12px; display: block; margin-top: 1px; }
.mono { font-family: ui-monospace, Consolas, monospace; color: var(--muted); font-size: 12.5px; }

.pill {
  display: inline-block; padding: 2px 8px; border-radius: 20px;
  font-size: 11.5px; border: 1px solid transparent; white-space: nowrap;
}
.pill.cat { background: var(--gold-soft); color: #8a6520; border-color: #f0e0c2; }
.pill.zero { background: #f4f2ef; color: var(--muted); border-color: var(--line); }
.pill.low { background: #fff1e6; color: #a45b12; border-color: #f6dcc2; }
.pill.ok { background: var(--green-soft); color: var(--green); border-color: #d3e8db; }
.pill.in { background: var(--green-soft); color: var(--green); border-color: #d3e8db; }
.pill.out { background: var(--wine-soft); color: var(--wine); border-color: #f2d3d4; }
.pill.adjust { background: var(--blue-soft); color: var(--blue); border-color: #d6e4f0; }
.pill.init { background: #f3f0fa; color: #5b4a8a; border-color: #e0d9f2; }

.stock-chip {
  display: inline-flex; align-items: baseline; gap: 3px; font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.stock-chip small { font-weight: 400; color: var(--muted); font-size: 11.5px; }
.stock-chip.s0 { color: #b0a79d; }
.stock-chip.slow { color: #b3701c; }

.row-actions { display: flex; gap: 6px; justify-content: flex-end; }
.row-actions .btn { padding: 4px 9px; font-size: 12px; border-radius: 7px; }

.empty { padding: 42px 20px; text-align: center; color: var(--muted); }
.empty strong { display: block; color: var(--ink-2); margin-bottom: 6px; font-weight: 600; }

.pager {
  display: flex; align-items: center; gap: 10px; justify-content: flex-end;
  padding: 12px 18px; border-top: 1px solid var(--line-soft); color: var(--muted); font-size: 12.5px;
}
.pager .pages { margin-left: auto; }

/* ---------------- 弹窗 ---------------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(38, 32, 28, .42);
  display: grid; place-items: center; z-index: 100; padding: 20px;
  animation: fade .16s ease-out;
}
@keyframes fade { from { opacity: 0 } to { opacity: 1 } }
.modal {
  background: #fff; border-radius: 16px; width: min(560px, 100%);
  max-height: 88vh; display: flex; flex-direction: column;
  box-shadow: 0 24px 60px rgba(38, 32, 28, .24); overflow: hidden;
  animation: pop .18s cubic-bezier(.2, .9, .3, 1.2);
}
.modal.wide { width: min(860px, 100%); }
@keyframes pop { from { transform: translateY(10px) scale(.985); opacity: 0 } to { transform: none; opacity: 1 } }
.modal-head { padding: 16px 20px; border-bottom: 1px solid var(--line-soft); display: flex; align-items: center; }
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-head .close { margin-left: auto; border: 0; background: transparent; font-size: 20px; cursor: pointer; color: var(--muted); line-height: 1; }
.modal-body { padding: 18px 20px; overflow: auto; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--line-soft); display: flex; gap: 10px; justify-content: flex-end; background: #fdfbf8; }

.form-grid { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.form-grid .full { grid-column: 1 / -1; }
.form-item { display: flex; flex-direction: column; gap: 6px; }
.form-item label { font-size: 12.5px; color: var(--ink-2); }
.form-item input, .form-item select { width: 100%; }
.hint { color: var(--muted); font-size: 12px; }

.quick { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.quick button {
  border: 1px solid var(--line); background: #fdfbf8; border-radius: 7px;
  padding: 4px 10px; cursor: pointer; font-size: 12.5px; color: var(--ink-2);
}
.quick button:hover { border-color: var(--wine); color: var(--wine); }

.alert { border-radius: 10px; padding: 11px 13px; font-size: 13px; line-height: 1.6; }
.alert.info { background: var(--blue-soft); color: #234f77; }
.alert.warn { background: #fff4e8; color: #8a5312; }
.alert.err { background: var(--wine-soft); color: var(--wine-dark); }
.alert.ok { background: var(--green-soft); color: #235f40; }

.mode-cards { display: grid; gap: 10px; }
.mode-card {
  border: 1px solid var(--line); border-radius: 11px; padding: 13px 15px; cursor: pointer;
  display: flex; gap: 12px; align-items: flex-start; transition: .15s; background: #fdfbf8;
}
.mode-card:hover { border-color: #d8c3b8; }
.mode-card.sel { border-color: var(--wine); background: var(--wine-soft); box-shadow: 0 0 0 3px rgba(156, 43, 51, .07); }
.mode-card input { margin-top: 3px; }
.mode-card b { display: block; font-size: 13.5px; margin-bottom: 3px; }
.mode-card span { color: var(--muted); font-size: 12.5px; }

.drop-zone {
  border: 1.5px dashed #d9cdc0; border-radius: 12px; padding: 30px 20px; text-align: center;
  background: #fffdf9; cursor: pointer; transition: .15s;
}
.drop-zone:hover, .drop-zone.over { border-color: var(--wine); background: #fff8f3; }
.drop-zone .big { font-size: 28px; }
.drop-zone p { margin: 8px 0 2px; font-weight: 600; }
.drop-zone small { color: var(--muted); }

.mini-table { width: 100%; font-size: 12.5px; }
.mini-table th { background: #fbf8f4; padding: 7px 9px; border-bottom: 1px solid var(--line); text-align: left; font-weight: 600; }
.mini-table td { padding: 6px 9px; border-bottom: 1px solid var(--line-soft); }
.mini-table .scroll { max-height: 240px; overflow: auto; }

.report-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; }
.report-item { background: #fdfbf8; border: 1px solid var(--line); border-radius: 10px; padding: 12px; text-align: center; }
.report-item .v { font-size: 21px; font-weight: 700; color: var(--wine); font-variant-numeric: tabular-nums; }
.report-item .k { color: var(--muted); font-size: 12.5px; margin-top: 2px; }

/* ---------------- 提示条 ---------------- */
.toast-wrap { position: fixed; right: 22px; bottom: 26px; display: flex; flex-direction: column; gap: 10px; z-index: 200; }
.toast {
  background: #2c2723; color: #fff; padding: 11px 16px; border-radius: 10px;
  font-size: 13.5px; box-shadow: 0 10px 30px rgba(0, 0, 0, .22);
  animation: slide .2s ease-out; max-width: 380px;
}
.toast.err { background: #8e2b33; }
.toast.ok { background: #2f7d54; }
@keyframes slide { from { transform: translateY(12px); opacity: 0 } to { transform: none; opacity: 1 } }

.loading { padding: 40px; text-align: center; color: var(--muted); }
.spinner {
  width: 20px; height: 20px; border: 2px solid var(--line); border-top-color: var(--wine);
  border-radius: 50%; display: inline-block; animation: spin .7s linear infinite; vertical-align: -4px; margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg) } }

/* ---------------- 快速出入库 ---------------- */
.btn-in { color: var(--green); border-color: #cfe5d8; background: #f6fbf8; }
.btn-in:hover { border-color: var(--green); background: var(--green-soft); }
.btn-out { color: var(--wine); border-color: #f0d3d4; background: #fdf7f7; }
.btn-out:hover { border-color: var(--wine); background: var(--wine-soft); }

.q-search-wrap { position: relative; }
.q-search-wrap input {
  width: 100%; padding: 11px 13px; font-size: 15px; border-radius: 10px;
  border: 1px solid var(--line); background: #fffdf9;
}
.q-results {
  position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 5;
  background: #fff; border: 1px solid var(--line); border-radius: 11px;
  box-shadow: 0 14px 34px rgba(44, 39, 35, .13); overflow: hidden; max-height: 300px; overflow-y: auto;
}
.q-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 13px; cursor: pointer;
  border-bottom: 1px solid var(--line-soft);
}
.q-item:last-child { border-bottom: 0; }
.q-item:hover, .q-item.active { background: #fff7f2; }
.q-item .n { flex: 1; min-width: 0; }
.q-item .n b { font-weight: 500; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.q-item .n span { color: var(--muted); font-size: 12px; }
.q-item .s { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--ink-2); white-space: nowrap; }
.q-empty { padding: 14px; color: var(--muted); font-size: 13px; text-align: center; }

.q-panel { margin-top: 14px; }
.picked-card {
  display: flex; align-items: center; gap: 12px;
  background: #fdfbf8; border: 1px solid var(--line); border-left: 3px solid var(--wine);
  border-radius: 10px; padding: 11px 14px;
}
.picked-card .picked-main { flex: 1; min-width: 0; }
.picked-card b { display: block; font-size: 14.5px; }
.picked-card span { color: var(--muted); font-size: 12.5px; }

.q-log { margin-top: 16px; }
.q-log h4 { font-size: 12.5px; color: var(--muted); font-weight: 500; margin: 0 0 8px; }
.q-log-item {
  display: flex; align-items: center; gap: 8px; font-size: 13px;
  padding: 7px 11px; background: var(--green-soft); border-radius: 8px; margin-bottom: 6px;
}
.q-log-item.out { background: var(--wine-soft); }
.q-log-item .t { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.q-log-item .p { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.q-log-item .v { font-weight: 700; font-variant-numeric: tabular-nums; }
.q-log-item .s { color: var(--muted); font-size: 12px; }

/* ---------------- 登录 / 安装 ---------------- */
.user-chip { font-size: 12.5px; color: var(--muted); padding-left: 6px; border-left: 1px solid var(--line); }
.user-chip a { color: var(--wine); text-decoration: none; }
.user-chip a:hover { text-decoration: underline; }

.auth-body {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(1200px 600px at 20% -10%, #fdf6ee 0%, var(--bg) 55%);
}
.auth-card {
  width: min(400px, 100%); background: #fff; border: 1px solid var(--line);
  border-radius: 16px; padding: 28px 26px; box-shadow: 0 18px 44px rgba(44, 39, 35, .08);
}
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.auth-brand h1 { font-size: 17px; margin: 0; }
.auth-brand p { margin: 2px 0 0; font-size: 12.5px; color: var(--muted); }
.auth-foot { color: var(--muted); font-size: 12px; margin: 16px 0 0; line-height: 1.7; }
.auth-foot code, .hint code { background: #f6f2ec; padding: 1px 5px; border-radius: 4px; font-size: 11.5px; }

.install-body { display: block; }
.install-wrap { width: min(760px, 100%); margin: 0 auto; padding: 28px 0 60px; }
.install-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.install-head h1 { font-size: 19px; margin: 0; }
.install-head p { margin: 3px 0 0; color: var(--muted); font-size: 13px; }
.install-form { padding: 22px 24px; }
.install-foot { text-align: center; color: var(--muted); font-size: 12px; margin-top: 22px; }

.check-list { display: grid; gap: 8px; }
.check-row { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.check-dot {
  width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center;
  font-size: 11px; color: #fff; flex: 0 0 auto; font-weight: 700;
}
.check-dot.ok { background: var(--green); }
.check-dot.warn { background: #d9a13c; }
.check-dot.bad { background: var(--wine); }
.check-name { width: 108px; color: var(--ink-2); }
.check-detail { color: var(--muted); font-size: 12.5px; }

.radio-row { display: flex; gap: 10px; flex-wrap: wrap; }
.radio-pill {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  border: 1px solid var(--line); border-radius: 9px; padding: 8px 13px; background: #fdfbf8; font-size: 13px;
}
.radio-pill:has(input:checked) { border-color: var(--wine); background: var(--wine-soft); color: var(--wine-dark); }
.checkline { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-2); cursor: pointer; }

/* ---------------- 价格 / 金额 ---------------- */
.price-cell { font-variant-numeric: tabular-nums; color: var(--ink-2); }
.amount-cell { font-variant-numeric: tabular-nums; font-weight: 600; color: var(--ink); }
.mono.muted { font-family: inherit; font-size: 12px; color: #b3a99d; }
.warn-tip { display: block; font-size: 11px; color: #b98a2e; margin-top: 3px; }
.cat-amount { display: block; font-style: normal; font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.q-amount {
  margin-top: 10px; padding: 9px 12px; border-radius: 9px; font-size: 12.5px;
  background: #fbf7f1; border: 1px solid var(--line); color: var(--ink-2); line-height: 1.6;
}
.q-amount b { color: var(--wine-dark); font-size: 13.5px; }
.toolbar .checkline { white-space: nowrap; color: var(--ink-2); }

.stat .value.money { font-size: 23px; letter-spacing: 0; white-space: nowrap; }
.stat.span2 { grid-column: span 2; }
@media (max-width: 720px) { .stat.span2 { grid-column: auto; } .stat .value.money { font-size: 19px; } }

/* ---------------- 访客页（只读，不显示库存与价格） ---------------- */
.g-body {
  min-height: 100vh; display: flex; flex-direction: column;
  background: radial-gradient(1000px 520px at 15% -12%, #fdf6ee 0%, var(--bg) 58%);
}
.g-top {
  background: linear-gradient(120deg, #ffffff 0%, #fffdf9 62%, #fdf7ef 100%);
  border-bottom: 1px solid var(--line);
  padding: 14px 20px; display: flex; align-items: center; gap: 14px;
  position: sticky; top: 0; z-index: 30;
}
.g-brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.g-brand-text { min-width: 0; }
.g-brand-text h1 { font-size: 17px; margin: 0; letter-spacing: .3px; }
.g-brand-text p { margin: 3px 0 0; font-size: 12.5px; color: var(--muted); line-height: 1.5; }
.g-top-actions { margin-left: auto; display: flex; gap: 8px; flex: 0 0 auto; }
.g-login { color: var(--muted); }

.g-main { width: min(860px, 100%); margin: 0 auto; padding: 18px 16px 40px; flex: 1 0 auto; }

.g-panel { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px; box-shadow: var(--shadow); }
.g-search input {
  width: 100%; padding: 11px 14px; border: 1px solid var(--line); border-radius: 10px;
  background: #fdfbf8; outline: none; font-size: 14px;
}
.g-search input:focus { border-color: var(--wine); background: #fff; box-shadow: 0 0 0 3px rgba(156, 43, 51, .08); }

.g-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.g-chips .chip {
  display: inline-flex; align-items: center; border: 1px solid var(--line); background: #fff;
  color: var(--ink-2); border-radius: 999px; padding: 6px 12px; font-size: 12.5px; cursor: pointer;
  transition: background .12s, color .12s, border-color .12s;
}
.g-chips .chip b { margin-left: 6px; font-weight: 600; color: var(--muted); font-variant-numeric: tabular-nums; }
.g-chips .chip:hover { border-color: #d9c9b5; }
.g-chips .chip.active { background: var(--wine); border-color: var(--wine); color: #fff; }
.g-chips .chip.active b { color: rgba(255, 255, 255, .82); }

.g-summary { margin: 14px 2px 6px; font-size: 12.5px; color: var(--muted); }
.g-summary .g-sep { margin: 0 6px; color: #c4b8a9; }

.g-group { margin-top: 16px; }
.g-group-head {
  display: flex; align-items: baseline; gap: 8px; margin: 0 2px 8px;
  font-size: 13.5px; font-weight: 600; color: var(--wine-dark); letter-spacing: .2px;
}
.g-group-head span { font-weight: 400; font-size: 12px; color: var(--muted); }

.g-list { list-style: none; margin: 0; padding: 0; background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.g-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-top: 1px solid var(--line-soft); }
.g-item:first-child { border-top: 0; }
.g-item-main { flex: 1; min-width: 0; }
.g-item-main b { display: block; font-size: 14px; font-weight: 600; line-height: 1.45; word-break: break-word; }
.g-item-main span { display: block; margin-top: 2px; font-size: 12.5px; color: var(--muted); word-break: break-word; }
.g-stock {
  flex: 0 0 auto; font-style: normal; font-size: 11.5px; color: var(--green);
  background: var(--green-soft); border-radius: 999px; padding: 3px 10px;
}

.g-card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 32px 24px; text-align: center; box-shadow: var(--shadow);
}
.g-card strong { display: block; font-size: 15px; margin-bottom: 8px; }
.g-card p { margin: 0 0 18px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.g-admin-tip {
  background: var(--gold-soft); border: 1px solid #f0e2c6; color: #8a6420;
  font-size: 12.5px; line-height: 1.6; padding: 9px 13px; border-radius: 10px; margin-bottom: 12px;
}

.g-empty { text-align: center; color: var(--muted); font-size: 13px; padding: 36px 12px; }
.g-empty strong { display: block; color: var(--ink-2); margin-bottom: 6px; font-size: 14px; }

.g-foot { text-align: center; color: var(--muted); font-size: 12px; padding: 18px 16px 28px; }
.g-foot a { color: var(--wine); text-decoration: none; }
.g-foot a:hover { text-decoration: underline; }

@media (max-width: 640px) {
  .g-top { padding: 12px 14px; flex-wrap: wrap; row-gap: 8px; }
  .g-brand { flex: 1 1 auto; min-width: 0; }
  .g-brand-text h1 { font-size: 16px; }
  .g-brand-text p { font-size: 12px; }
  .g-top-actions { flex: 1 1 100%; justify-content: flex-end; }
  .g-main { padding: 14px 12px 32px; }
  .g-item { padding: 11px 12px; }
}

/* ---------------- 后台 · 设置页 ---------------- */
.settings-body { padding: 18px 20px 22px; display: grid; gap: 16px; }
.switchline {
  display: flex; align-items: flex-start; gap: 12px; padding: 14px 16px;
  border: 1px solid var(--line); border-radius: 12px; background: #fdfbf8; cursor: pointer;
}
.switchline input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--wine); flex: 0 0 auto; }
.switchline b { display: block; font-size: 13.5px; }
.switchline em {
  display: block; font-style: normal; margin-top: 4px;
  color: var(--muted); font-size: 12.5px; line-height: 1.65;
}
.settings-body .form-item label { display: block; margin-bottom: 6px; font-size: 12.5px; color: var(--ink-2); }
.settings-body .form-item input[type="text"],
.settings-body .form-item textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--line); border-radius: 9px;
  background: #fdfbf8; outline: none; font-size: 13.5px;
}
.settings-body .form-item textarea { resize: vertical; line-height: 1.6; }
.settings-body .form-item input:focus,
.settings-body .form-item textarea:focus { border-color: var(--wine); background: #fff; }
.copyline { display: flex; gap: 8px; align-items: center; }
.copyline input { flex: 1 1 auto; min-width: 0; color: var(--ink-2); font-size: 12.5px; }
.copyline .btn { flex: 0 0 auto; text-decoration: none; }
.settings-actions { display: flex; align-items: center; gap: 12px; }
.settings-actions .hint { color: var(--muted); font-size: 12.5px; }

/* ---------------- 库存就地编辑 ---------------- */
button.stock-chip {
  border: 0; background: none; padding: 2px 4px; margin: -2px -4px; border-radius: 6px;
  cursor: pointer; line-height: inherit;
}
button.stock-chip:hover {
  background: #f7f1ea;
  text-decoration: underline dotted rgba(156, 43, 51, .55);
  text-underline-offset: 3px;
}
button.stock-chip:focus-visible { outline: 2px solid rgba(156, 43, 51, .35); outline-offset: 1px; }

.stock-edit-wrap { display: inline-flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.stock-input {
  width: 80px; padding: 3px 7px; text-align: right; font-weight: 700;
  font-variant-numeric: tabular-nums; border: 1px solid var(--wine); border-radius: 7px;
  background: #fff; outline: none; box-shadow: 0 0 0 3px rgba(156, 43, 51, .08);
}
.stock-input::-webkit-outer-spin-button,
.stock-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stock-edit-hint { font-size: 10.5px; color: var(--muted); white-space: nowrap; }
.field-hint { display: block; margin-top: 4px; font-size: 11.5px; color: var(--muted); line-height: 1.5; }
.th-tip {
  display: block; font-weight: 400; font-size: 10px; line-height: 1.5;
  color: #b98a35; letter-spacing: .2px;
}

@media (max-width: 720px) {
  .stock-input { width: 68px; }
  .stock-edit-hint { font-size: 10px; }
}

/* 导入方式：不可用的选项灰显 */
.mode-card.off { opacity: .6; cursor: not-allowed; background: #fbf8f4; }
.mode-card.off b { color: var(--muted); }
.mode-card.off input { cursor: not-allowed; }