:root {
  --jiae-bg-cream: #FAF6EF;
  --jiae-bg-apricot: #F3EBDD;
  --jiae-bg-card: #FFFFFF;
  --jiae-caramel-brown: #6B4F35;
  --jiae-amber-gold: #B08A5E;
  --jiae-coffee-dark: #3D3229;
  --jiae-text-primary: #3D3229;
  --jiae-text-secondary: #6B4F35;
  --jiae-text-muted: #8A7B6B;
  --jiae-border-warm: #E4D9C8;
  --jiae-status-success: #5E7A5D;
  --jiae-status-working: #B08A5E;
  --jiae-clay: #8C5346;
  --jiae-font-serif: "Songti SC", "Noto Serif SC", "STSong", "PMingLiU", serif;
  --jiae-font-sans: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --shadow: 0 18px 40px rgba(61, 50, 41, 0.08);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--jiae-font-sans);
  color: var(--jiae-text-primary);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(176, 138, 94, 0.18), transparent 50%),
    var(--jiae-bg-cream);
  min-height: 100vh;
}
button, input, select, textarea { font-family: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--jiae-caramel-brown); }

.topbar {
  background: linear-gradient(90deg, #5C432C 0%, var(--jiae-caramel-brown) 46%, #3D3229 100%);
  color: var(--jiae-bg-cream);
  padding: 14px 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand-lockup { display: flex; flex-direction: column; min-width: 180px; }
.brand-en {
  letter-spacing: 0.22em;
  font-size: 11px;
  color: var(--jiae-amber-gold);
}
.brand-cn { font-family: var(--jiae-font-serif); font-size: 18px; }
.top-title { flex: 1; text-align: center; }
.top-title h1 {
  margin: 0;
  font-family: var(--jiae-font-serif);
  font-size: 20px;
  font-weight: 500;
}
.top-title p { margin: 4px 0 0; font-size: 12px; color: #E7D7C4; }
.demo-pill, .chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(176, 138, 94, 0.7);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  background: rgba(250, 246, 239, 0.08);
}
.nav-links { display: flex; gap: 8px; }
.nav-links a {
  color: var(--jiae-bg-cream);
  text-decoration: none;
  border: 1px solid rgba(228, 217, 200, 0.35);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
}
.nav-links a.active { background: var(--jiae-amber-gold); color: #3D3229; border-color: transparent; }

.swatches { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.swatch {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #E7D7C4;
}
.swatch i {
  width: 12px; height: 12px; border-radius: 50%; display: inline-block;
  border: 1px solid rgba(255,255,255,0.4);
}

.page { padding: 18px 20px 40px; }
.slogan {
  margin: 0 0 14px;
  padding: 10px 14px;
  background: var(--jiae-bg-apricot);
  border-left: 3px solid var(--jiae-amber-gold);
  color: var(--jiae-text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

.pos-grid {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr) 320px 300px;
  gap: 14px;
  align-items: start;
}
.card {
  background: var(--jiae-bg-card);
  border: 1px solid var(--jiae-border-warm);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.pad { padding: 14px; }
.card h2 {
  margin: 0 0 10px;
  font-family: var(--jiae-font-serif);
  font-size: 16px;
  font-weight: 500;
}
.muted { color: var(--jiae-text-muted); font-size: 12px; }
.row { display: flex; gap: 8px; }
.row > * { flex: 1; }
label.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--jiae-text-muted); }
input, select, textarea {
  border: 1px solid var(--jiae-border-warm);
  background: var(--jiae-bg-cream);
  border-radius: 10px;
  padding: 9px 10px;
  outline: none;
}
textarea { min-height: 72px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--jiae-amber-gold); }

.btn {
  border: none;
  border-radius: 999px;
  padding: 9px 14px;
  background: var(--jiae-caramel-brown);
  color: var(--jiae-bg-cream);
  font-size: 13px;
}
.btn.gold { background: var(--jiae-amber-gold); color: var(--jiae-coffee-dark); }
.btn.ghost {
  background: transparent;
  color: var(--jiae-caramel-brown);
  border: 1px solid var(--jiae-border-warm);
}
.btn.small { padding: 6px 10px; font-size: 12px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.member-hero {
  background: linear-gradient(145deg, #6B4F35 0%, #3D3229 100%);
  color: #FAF6EF;
  border-radius: 16px;
  padding: 14px;
  border: 1px solid #B08A5E;
}
.member-hero .name { font-family: var(--jiae-font-serif); font-size: 20px; }
.badge {
  display: inline-block;
  border: 1px solid var(--jiae-amber-gold);
  color: #F3EBDD;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 12px;
}
.assets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.assets.four-phone { grid-template-columns: repeat(4, 1fr); }
.asset {
  background: var(--jiae-bg-apricot);
  border-radius: 12px;
  padding: 8px;
  text-align: center;
}
.asset b { display: block; font-size: 16px; color: var(--jiae-coffee-dark); }
.asset span { font-size: 11px; color: var(--jiae-text-muted); }
.member-hero .assets .asset { background: rgba(250, 246, 239, 0.1); }
.member-hero .assets .asset b, .member-hero .assets .asset span { color: #FAF6EF; }

.hint {
  margin-top: 10px;
  background: #F8F1E6;
  border: 1px dashed var(--jiae-amber-gold);
  border-radius: 12px;
  padding: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--jiae-text-secondary);
}
.hint strong { color: var(--jiae-coffee-dark); }

.catalog { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; max-height: 640px; overflow: auto; }
.sku {
  text-align: left;
  border: 1px solid var(--jiae-border-warm);
  background: var(--jiae-bg-cream);
  border-radius: 14px;
  padding: 10px;
}
.sku:hover { border-color: var(--jiae-amber-gold); }
.sku .price { color: var(--jiae-caramel-brown); font-weight: 600; }
.swatch-dot {
  width: 36px; height: 36px; border-radius: 10px;
  border: 1px solid var(--jiae-border-warm);
  flex: 0 0 auto;
}
.sku-head { display: flex; gap: 8px; align-items: center; }

.bill-line, .garment, .mall-item, .flag, .table-row {
  border-top: 1px solid var(--jiae-border-warm);
  padding: 8px 0;
}
.totals { background: var(--jiae-bg-apricot); border-radius: 12px; padding: 10px; margin-top: 8px; }
.totals div { display: flex; justify-content: space-between; font-size: 13px; margin: 4px 0; }
.totals .pay { font-size: 18px; color: var(--jiae-caramel-brown); font-family: var(--jiae-font-serif); }

.toast {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--jiae-coffee-dark);
  color: var(--jiae-bg-cream);
  padding: 10px 16px;
  border-radius: 999px;
  z-index: 50;
  max-width: min(560px, 92vw);
  font-size: 13px;
}
.toast.bad { background: var(--jiae-clay); }

.stage {
  display: grid;
  grid-template-columns: repeat(3, minmax(300px, 1fr));
  gap: 16px;
  align-items: start;
}
.phone {
  background: #E7DCCB;
  border-radius: 32px;
  padding: 12px;
  border: 1px solid #CDBFA8;
  box-shadow: var(--shadow);
}
.phone-bar {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--jiae-text-muted);
  padding: 2px 8px 8px;
}
.screen {
  background: var(--jiae-bg-cream);
  border-radius: 24px;
  min-height: 760px;
  overflow: hidden;
  border: 1px solid var(--jiae-border-warm);
}
.screen-head {
  background: var(--jiae-caramel-brown);
  color: #FAF6EF;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.screen-head h3 { margin: 0; font-family: var(--jiae-font-serif); font-weight: 500; font-size: 16px; }
.screen-body { padding: 12px; }
.vip-card {
  background: linear-gradient(135deg, #6B4F35 0%, #3D3229 100%);
  color: #FAF6EF;
  border: 1px solid #B08A5E;
  border-radius: 18px;
  padding: 14px;
  position: relative;
}
.vip-card .eyebrow { letter-spacing: 0.16em; font-size: 10px; color: #E4D9C8; }
.progress {
  height: 6px;
  background: rgba(250, 246, 239, 0.2);
  border-radius: 99px;
  margin-top: 10px;
  overflow: hidden;
}
.progress span { display: block; height: 100%; background: var(--jiae-amber-gold); width: 100%; }
.grid-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 10px; }
.grid-nav button {
  text-align: left;
  background: white;
  border: 1px solid var(--jiae-border-warm);
  border-radius: 14px;
  padding: 10px;
}
.grid-nav b { display: block; font-family: var(--jiae-font-serif); font-weight: 500; }
.steps { display: flex; gap: 6px; margin: 8px 0 12px; }
.step {
  flex: 1;
  background: white;
  border: 1px solid var(--jiae-border-warm);
  border-radius: 12px;
  padding: 8px;
  font-size: 12px;
}
.step.done { background: #EEF3EC; border-color: #C9D7C6; }
.step.current { background: var(--jiae-bg-apricot); border-color: var(--jiae-amber-gold); }
.step em { display: block; font-style: normal; color: var(--jiae-text-muted); font-size: 11px; }
.garment, .mall-item {
  background: white;
  border: 1px solid var(--jiae-border-warm);
  border-radius: 14px;
  padding: 10px;
  margin-bottom: 8px;
}
.garment h4, .mall-item h4 { margin: 0 0 4px; font-size: 14px; font-family: var(--jiae-font-serif); font-weight: 500; }
.care {
  margin-top: 6px;
  font-size: 12px;
  color: var(--jiae-text-secondary);
  background: var(--jiae-bg-apricot);
  border-radius: 8px;
  padding: 6px 8px;
}
.seg { display: flex; background: white; border-radius: 999px; border: 1px solid var(--jiae-border-warm); overflow: hidden; }
.seg button { flex: 1; border: none; background: transparent; padding: 8px; border-radius: 999px; }
.seg button.on { background: var(--jiae-caramel-brown); color: #FAF6EF; }
.section-label {
  margin: 12px 0 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--jiae-amber-gold);
}
.hx {
  font-family: ui-monospace, monospace;
  letter-spacing: 0.12em;
  font-size: 16px;
  color: var(--jiae-caramel-brown);
}
.login-bar { display: flex; gap: 8px; margin-bottom: 12px; }

.admin-layout { display: grid; grid-template-columns: 220px 1fr; gap: 14px; }
.side button {
  width: 100%;
  text-align: left;
  margin-bottom: 6px;
  background: white;
  border: 1px solid var(--jiae-border-warm);
  border-radius: 12px;
  padding: 10px;
}
.side button.on { background: var(--jiae-caramel-brown); color: #FAF6EF; }
.flag {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.phase-tag { font-size: 11px; color: var(--jiae-text-muted); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { border-bottom: 1px solid var(--jiae-border-warm); padding: 8px 6px; text-align: left; vertical-align: top; }
th { color: var(--jiae-text-muted); font-weight: 500; }
.scroll { overflow: auto; }

.hub {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.hub a {
  text-decoration: none;
  color: inherit;
  display: block;
  padding: 18px;
  min-height: 160px;
}
.hub h2 { font-family: var(--jiae-font-serif); font-weight: 500; }
.footer-note { margin-top: 18px; font-size: 12px; color: var(--jiae-text-muted); }

@media (max-width: 1200px) {
  .pos-grid { grid-template-columns: 1fr 1fr; }
  .stage { grid-template-columns: 1fr; }
  .admin-layout, .hub { grid-template-columns: 1fr; }
  .topbar { flex-wrap: wrap; }
  .top-title { text-align: left; }
}

/* 方案 A 的录入与确认层 */
dialog { width: min(620px, calc(100vw - 32px)); max-height: 85vh; overflow: auto; border: 1px solid var(--jiae-border-warm); border-radius: 22px; padding: 28px; background: var(--jiae-bg-cream); color: var(--jiae-coffee-dark); box-shadow: 0 24px 80px #3D322933; }
dialog::backdrop { background: #3D322980; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 18px 0; }
.checkline { display: flex; align-items: center; gap: 8px; margin-top: 14px; }
.checkline input { width: 18px; height: 18px; accent-color: #6B4F35; }
button:disabled { opacity: .5; cursor: not-allowed; }
#sku-q { border: 2px solid #B08A5E; font-size: 16px; padding: 14px; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
#sku-q { display: block; width: 100%; margin-top: 8px; }
.member-hero .assets { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.member-hero .asset span { white-space: nowrap; }

/* 方案 A · 订单消费画像与私人甄选 */
.style-profile { margin: 16px 0; padding: 18px; border: 1px solid #E4D9C8; border-radius: 18px; background: #FAF6EF; }
.profile-eyebrow { font-size: 10px; letter-spacing: 2px; color: #B08A5E; }
.style-profile h3 { margin: 10px 0; font-size: 16px; font-family: var(--jiae-font-serif); font-weight: 500; line-height: 1.6; }
.profile-persona { color: #6B4F35; font-family: var(--jiae-font-serif); font-size: 20px; line-height: 1.6; }
.preference-row { display: flex; justify-content: space-between; margin: 10px 0 5px; font-size: 11px; color: #6B4F35; gap: 8px; }
.preference-track { height: 5px; border-radius: 8px; background: #E4D9C8; overflow: hidden; }
.preference-track i { display: block; height: 100%; border-radius: 8px; }
.style-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0; }
.style-tags .chip { font-size: 10px; background: #F3EBDD; }
.recommend-item { padding: 14px 0; border-top: 1px solid #E4D9C8; font-size: 13px; }
.recommend-item p { color: #8A7B6B; font-size: 11px; line-height: 1.8; }
.profile-note { font-size: 10px; color: #8A7B6B; line-height: 1.7; margin-bottom: 0; }
.audience-member { display: flex; justify-content: space-between; gap: 24px; padding: 22px 0; border-bottom: 1px solid #E4D9C8; }

/* Phase 2 · 方案 A 门店工作台 */
.operations-toolbar { display:flex; flex-wrap:wrap; gap:10px; margin:0 0 18px; padding:16px; background:#F3EBDD; border:1px solid #E4D9C8; border-radius:16px; align-items:center; }
.operations-dialog { width:min(1000px,94vw); max-height:88vh; padding:28px; overflow:auto; border:1px solid #B08A5E; border-radius:22px; background:#FAF6EF; color:#3D3229; }
.operations-dialog::backdrop { background:#3D322977; }
.dialog-close { float:right; margin:0 0 12px 12px; }
.operations-item { margin-top:18px; border:1px solid #E4D9C8; background:#FFFFFF; border-radius:16px; padding:20px; }
.spread { justify-content:space-between; }.wrap { flex-wrap:wrap; }.return-unit { margin:10px 0; padding:10px; background:#FAF6EF; border-radius:8px; }.return-unit small { display:block; color:#8A7B6B; margin-top:4px; }
.operations-item .row { margin-top:12px; }.operations-item .row select { min-width:0; flex:1; }.settlement-line { margin:12px 0; color:#6B4F35; }.audit-note { padding:12px; border-left:3px solid #B08A5E; font-size:13px; background:#F3EBDD; }
.summary-metrics { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin:20px 0; }.summary-metrics>div { background:#F3EBDD; border-radius:12px; padding:18px; }.summary-metrics span { display:block; font-size:12px; color:#8A7B6B; }.summary-metrics b { display:block; margin-top:10px; font-size:25px; color:#6B4F35; }.summary-payments { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }.summary-payments>div { display:flex; justify-content:space-between; padding:14px; border:1px solid #E4D9C8; border-radius:8px; }.coupon-select { padding:10px; background:#F3EBDD; border-radius:12px; margin:12px 0; }.coupon-select select { width:100%; }
@media(max-width:700px) { .summary-metrics { grid-template-columns:repeat(2,1fr); }.summary-payments { grid-template-columns:1fr; }.operations-dialog { padding:16px; }.operations-item .row { flex-wrap:wrap; } }

.operations-item .spread > .chip { flex:0 0 auto; }

.backup-stats { margin:24px 0; background:#F3EBDD; border-radius:16px; padding:16px; }
.backup-routes { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.backup-route { padding:20px; border:1px solid #E4D9C8; border-radius:16px; background:#FAF6EF; }
.backup-route h3 { margin-top:0; }
.backup-path { overflow-wrap:anywhere; font-size:12px; line-height:1.8; color:#8A7B6B; }
.backup-hash { display:block; overflow-wrap:anywhere; max-width:380px; font:11px/1.8 monospace; }
.backup-actions, .audience-actions { display:flex; flex-wrap:wrap; align-items:end; gap:12px; margin:24px 0 12px; }
.audience-actions .field { flex:1; min-width:200px; margin:0; }
#backup-result, #audience-grant-result { color:#6B4F35; font-weight:600; line-height:1.8; }
@media(max-width:760px) { .backup-routes { grid-template-columns:1fr; } }
.backup-route .badge, .backup-hash + .badge { color:#6B4F35; background:#F3EBDD; }
#ledger-result pre, #restore-result pre { max-height:420px; overflow:auto; white-space:pre-wrap; overflow-wrap:anywhere; font-size:12px; }

/* P0 customer recognition: legible staff header, using existing member fields. */
#member-box{font-size:18px;font-variant-numeric:tabular-nums}
#member-box .member-hero .name{font-size:24px;line-height:32px}
#member-box .muted,#member-box .badge,#member-box .asset span{font-size:14px;line-height:21px;color:#6B4F35}
#member-box .member-hero .muted,#member-box .member-hero .badge,#member-box .member-hero .asset span{color:#E4D9C8}
#member-box .asset b{font-size:24px;font-variant-numeric:tabular-nums}

/* Administrator-only reserved VIP assignment: legible labels and full-size actions. */
label.field.vip-number-field { font-size: 14px; margin-top: 12px; }
.vip-number-field input { font-size: 16px; min-height: 44px; }
.btn.vip-number-assign { font-size: 16px; min-height: 44px; margin-top: 8px; }