/* ==========================================================================
   进销通 Jinxiao ERP v2.0 · 现代企业级响应式设计系统 (支持深浅色主题 & 单据打印)
   ========================================================================== */
:root {
  --bg: #f1f5f9;
  --bg-elevated: #f8fafc;
  --card: #ffffff;
  --text: #0f172a;
  --text-secondary: #334155;
  --muted: #64748b;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-soft: #eff6ff;
  --green: #16a34a;
  --green-soft: #dcfce7;
  --red: #dc2626;
  --red-soft: #fee2e2;
  --yellow: #d97706;
  --yellow-soft: #fef3c7;
  --purple: #7c3aed;
  --purple-soft: #f3e8ff;
  --sidebar: #0f172a;
  --sidebar-hover: rgba(255, 255, 255, 0.08);
  --sidebar-text: #cbd5e1;
  --sidebar-muted: #64748b;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
}

[data-theme="dark"] {
  --bg: #0b1120;
  --bg-elevated: #111827;
  --card: #1e293b;
  --text: #f8fafc;
  --text-secondary: #cbd5e1;
  --muted: #94a3b8;
  --border: #334155;
  --border-strong: #475569;
  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --primary-soft: rgba(59, 130, 246, 0.15);
  --green: #22c55e;
  --green-soft: rgba(34, 197, 94, 0.18);
  --red: #ef4444;
  --red-soft: rgba(239, 68, 68, 0.18);
  --yellow: #f59e0b;
  --yellow-soft: rgba(245, 158, 11, 0.18);
  --purple: #a855f7;
  --purple-soft: rgba(168, 85, 247, 0.18);
  --shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--primary-hover); text-decoration: underline; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  background: var(--bg-elevated);
  padding: 2px 6px;
  border-radius: 5px;
  border: 1px solid var(--border);
}

/* ---------- 认证页双栏现代布局 ---------- */
.center-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(circle at 15% 20%, #1e3a8a 0%, #0f172a 55%, #090d16 100%);
}
.auth-shell {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  width: 100%;
  max-width: 1000px;
  background: var(--card);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.auth-brand-panel {
  background: linear-gradient(145deg, #1e3a8a 0%, #1d4ed8 55%, #2563eb 100%);
  color: #ffffff;
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.auth-brand-top {
  display: flex;
  align-items: center;
  gap: 14px;
}
.auth-brand-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
}
.auth-brand-name { font-size: 20px; font-weight: 800; letter-spacing: 0.5px; }
.auth-brand-tag { font-size: 12px; opacity: 0.8; }
.auth-hero-title { font-size: 24px; font-weight: 800; line-height: 1.35; margin: 28px 0 12px; }
.auth-hero-desc { font-size: 13.5px; opacity: 0.88; line-height: 1.65; margin: 0 0 28px; }
.auth-feature-list { display: flex; flex-direction: column; gap: 16px; }
.auth-feature-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.08);
  padding: 12px 14px;
  border-radius: 12px;
}
.auth-feature-item span { font-size: 20px; line-height: 1.2; }
.auth-feature-item strong { display: block; font-size: 13.5px; margin-bottom: 2px; }
.auth-feature-item p { margin: 0; font-size: 12px; opacity: 0.82; }

.auth-card {
  padding: 40px 38px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--card);
}
.auth-header { margin-bottom: 22px; }
.auth-title { font-size: 23px; font-weight: 800; margin: 8px 0 4px; color: var(--text); }
.auth-sub { color: var(--muted); margin: 0; font-size: 13px; }
.auth-options-row { display: flex; align-items: center; justify-content: space-between; font-size: 13px; }
.auth-links { text-align: center; margin-top: 20px; font-size: 13px; color: var(--muted); }
.auth-secq-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-top: 8px;
}
.auth-secq-title { font-weight: 700; font-size: 13.5px; margin-bottom: 2px; }
.secq-prompt {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 9px 12px;
  border-radius: 8px;
  font-weight: 600;
  margin-bottom: 8px;
}

/* ---------- 主工作台布局 ---------- */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 244px;
  background: var(--sidebar);
  color: var(--sidebar-text);
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  overflow-y: auto;
  z-index: 60;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}
.brand {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-box {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}
.brand-text { display: flex; flex-direction: column; }
.brand-title { font-size: 16px; font-weight: 800; color: #ffffff; letter-spacing: 0.3px; }
.brand-sub { font-size: 11px; color: var(--sidebar-muted); font-weight: 600; }

.nav { padding: 10px 12px; flex: 1; }
.nav-group {
  font-size: 11px;
  font-weight: 700;
  color: var(--sidebar-muted);
  padding: 14px 10px 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--sidebar-text);
  font-size: 13.5px;
  font-weight: 500;
  margin-bottom: 2px;
  transition: all 0.15s ease;
}
.nav a:hover {
  background: var(--sidebar-hover);
  text-decoration: none;
  color: #ffffff;
}
.nav a.active {
  background: var(--primary);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}
.nav .ico { width: 20px; text-align: center; font-size: 15px; }
.nav .nav-label { flex: 1; }
.nav-badge {
  background: var(--red);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 999px;
  line-height: 1.4;
}

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  color: #ffffff;
  transition: background 0.15s;
}
.sidebar-user:hover { background: var(--sidebar-hover); text-decoration: none; }
.sidebar-user-info { min-width: 0; flex: 1; }
.sidebar-user-name { font-size: 13px; font-weight: 600; color: #ffffff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-role { font-size: 11.5px; color: var(--sidebar-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.main { margin-left: 244px; flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 12px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 40;
  gap: 16px;
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; }
.breadcrumb-app { color: var(--muted); font-size: 13px; font-weight: 500; }
.breadcrumb-sep { color: var(--border-strong); }
.topbar .page-title { font-size: 16px; font-weight: 700; margin: 0; }
.userbox { display: flex; align-items: center; gap: 10px; font-size: 13px; flex-wrap: wrap; }
.quick-actions { display: flex; gap: 8px; align-items: center; }
.topbar-alert {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--red-soft);
  color: var(--red);
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
}
.topbar-alert:hover { text-decoration: none; opacity: 0.9; }
.user-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-weight: 600;
}
.user-pill:hover { text-decoration: none; border-color: var(--primary); }
.user-avatar-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.btn-icon {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 34px;
  height: 34px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
}
.btn-icon:hover { border-color: var(--primary); }

.content { padding: 24px 28px 64px; max-width: 1360px; width: 100%; margin: 0 auto; }
.menu-toggle { display: none; background: none; border: 0; font-size: 22px; cursor: pointer; color: var(--text); padding: 4px; }
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(15, 23, 42, 0.5); z-index: 55; }

/* ---------- 卡片 / KPI 指标卡 ---------- */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}
.highlight-card {
  border-left: 4px solid var(--primary);
}
.card h3 { margin: 0 0 14px; font-size: 15px; font-weight: 700; display: flex; align-items: center; justify-content: space-between; }
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.card-head h3 { margin: 0; }
.grid { display: grid; gap: 16px; }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-5 { grid-template-columns: repeat(5, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-chart { grid-template-columns: 1.85fr 1fr; }

.stat {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  padding: 18px;
  display: flex;
  gap: 14px;
  align-items: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.stat:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.stat .icon.blue { background: var(--primary-soft); color: var(--primary); }
.stat .icon.green { background: var(--green-soft); color: var(--green); }
.stat .icon.red { background: var(--red-soft); color: var(--red); }
.stat .icon.yellow { background: var(--yellow-soft); color: var(--yellow); }
.stat .icon.purple { background: var(--purple-soft); color: var(--purple); }
.stat-body { min-width: 0; flex: 1; }
.stat .label { color: var(--muted); font-size: 12.5px; font-weight: 500; }
.stat .value { font-size: 22px; font-weight: 800; line-height: 1.3; margin: 2px 0; font-variant-numeric: tabular-nums; }
.stat .sub { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- 进度条与排行榜 ---------- */
.cat-bars-wrap { display: flex; flex-direction: column; gap: 14px; }
.cat-bar-meta { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 5px; }
.progress-track { width: 100%; height: 8px; background: var(--bg-elevated); border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, #3b82f6, #6366f1); border-radius: 999px; }
.rank-badge {
  display: inline-flex;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  background: var(--bg-elevated);
  color: var(--muted);
}
.rank-1 { background: #fef3c7; color: #b45309; }
.rank-2 { background: #e2e8f0; color: #334155; }
.rank-3 { background: #ffedd5; color: #9a3412; }

/* ---------- 数据表格 ---------- */
.table-wrap { overflow-x: auto; border-radius: 8px; }
table.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.table th {
  text-align: left;
  padding: 11px 12px;
  color: var(--muted);
  font-weight: 600;
  font-size: 12.5px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  background: var(--bg-elevated);
}
table.table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
table.table tbody tr:hover td { background: var(--bg-elevated); }
.table-foot-row td { background: var(--bg-elevated); font-size: 14px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.pos { color: var(--green); font-weight: 600; }
.neg { color: var(--red); font-weight: 600; }
.thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); display: block; }
.empty-thumb { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; background: var(--bg-elevated); border-radius: 8px; }
.empty-cell { padding: 36px 16px !important; text-align: center; }
.empty-state { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--muted); }
.empty-ico { font-size: 28px; }

/* ---------- 徽章 ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge.green { background: var(--green-soft); color: var(--green); }
.badge.red { background: var(--red-soft); color: var(--red); }
.badge.yellow { background: var(--yellow-soft); color: var(--yellow); }
.badge.blue { background: var(--primary-soft); color: var(--primary); }
.badge.gray { background: var(--bg-elevated); color: var(--muted); border: 1px solid var(--border); }

/* ---------- 表单控件 ---------- */
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 13px; color: var(--text-secondary); }
.field .hint { color: var(--muted); font-size: 12px; margin-top: 4px; }
.req { color: var(--red); }
input[type="text"], input[type="password"], input[type="number"], input[type="date"],
input[type="tel"], input[type="email"], select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  background: var(--card);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:disabled, select:disabled { background: var(--bg-elevated); color: var(--muted); cursor: not-allowed; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}
textarea { min-height: 84px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row.cols-3 { grid-template-columns: repeat(3, 1fr); }
.form-row.cols-4 { grid-template-columns: repeat(4, 1fr); }
.checkbox-row { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.checkbox-row input { width: auto; margin: 0; }
.inline-form { display: inline; }
.inline-edit-form { display: inline-flex; gap: 6px; align-items: center; }
.inline-input { width: 160px !important; padding: 5px 10px !important; font-size: 13px !important; }
.input-with-btn { display: flex; gap: 6px; align-items: center; }
.role-extra-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-top: 12px;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  font-family: inherit;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn.primary { background: var(--primary); color: #ffffff; }
.btn.primary:hover { background: var(--primary-hover); color: #ffffff; }
.btn.secondary { background: var(--card); border-color: var(--border-strong); color: var(--text); }
.btn.secondary:hover { background: var(--bg-elevated); border-color: var(--muted); }
.btn.danger { background: var(--red); color: #ffffff; }
.btn.danger:hover { opacity: 0.9; color: #ffffff; }
.btn.success { background: var(--green); color: #ffffff; }
.btn.success:hover { opacity: 0.9; color: #ffffff; }
.btn.small { padding: 5px 11px; font-size: 12.5px; border-radius: 6px; }
.btn.block { display: flex; width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
/* 商品档案：操作列按钮较多，收窄间距避免撑高表格行 */
.product-actions { gap: 6px; }
.product-actions .btn.small { padding: 5px 9px; }
.product-actions .inline-form { display: inline-flex; }
/* 明细汇总条只有合计（无「继续添加」按钮）时，合计仍靠右 */
.order-summary-bar .order-total { margin-left: auto; }

/* ---------- 页头 / 工具栏 ---------- */
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head h2 { margin: 0 0 4px; font-size: 20px; font-weight: 800; }
.page-head .sub { color: var(--muted); font-size: 13px; margin: 0; }
.toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow: var(--shadow);
}
.toolbar input[type="text"], .toolbar input[type="date"], .toolbar input[type="number"], .toolbar select {
  width: auto;
  min-width: 150px;
}
.toolbar .grow { flex: 1; min-width: 200px; }

/* ---------- 分页 ---------- */
.pager { display: flex; gap: 6px; justify-content: center; align-items: center; margin-top: 18px; flex-wrap: wrap; }
.pager a, .pager span {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: var(--card);
  color: var(--text);
}
.pager span.disabled { color: var(--muted); opacity: 0.6; }
.pager a:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }
.pager .cur { background: var(--primary); color: #ffffff; border-color: var(--primary); font-weight: 700; }
.pager-info { border: none !important; background: transparent !important; color: var(--muted) !important; font-size: 12.5px !important; }

/* ---------- 提示条 ---------- */
.flash {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 500;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.flash.show { display: flex; }
.flash.ok { background: var(--green-soft); color: var(--green); border: 1px solid rgba(22, 163, 74, 0.3); }
.flash.err { background: var(--red-soft); color: var(--red); border: 1px solid rgba(220, 38, 38, 0.3); }

/* ---------- 订单明细行与单据凭证 ---------- */
.item-row {
  display: grid;
  grid-template-columns: 1fr 120px 140px 120px 40px;
  gap: 10px;
  margin-bottom: 10px;
  align-items: center;
}
.item-row-head {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  padding: 0 4px 6px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.item-row .amount { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.item-row input[readonly] { background: var(--bg-elevated); color: var(--muted); cursor: not-allowed; }
.field input[readonly] { background: var(--bg-elevated); color: var(--muted); cursor: not-allowed; }
.row-del {
  background: var(--red-soft);
  color: var(--red);
  border: 0;
  border-radius: 8px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
}
.row-del:hover { opacity: 0.85; }
.order-summary-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px dashed var(--border-strong);
  flex-wrap: wrap;
  gap: 12px;
}
.order-total { text-align: right; font-size: 16px; font-weight: 700; }
.order-total span { color: var(--red); font-size: 20px; }

.voucher-card { padding: 26px 28px; }
.voucher-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 2px solid var(--border);
}
.voucher-title { font-size: 18px; font-weight: 800; }
.kv { display: grid; grid-template-columns: 120px 1fr; gap: 8px 12px; font-size: 14px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.kv-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 14px 20px;
}
.kv-grid > div {
  background: var(--bg-elevated);
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.kv-grid dt { font-size: 12px; margin-bottom: 4px; }
.kv-grid dd { font-size: 14px; }

/* ---------- 商品目录卡片 ---------- */
.goods-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }
.goods-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: flex;
  flex-direction: column;
}
.goods-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.goods-img-wrap { position: relative; height: 168px; background: var(--bg-elevated); }
.goods-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.goods-badge-pos { position: absolute; top: 10px; right: 10px; }
.goods-card .body { padding: 14px 16px; flex: 1; display: flex; flex-direction: column; }
.goods-cat { font-size: 11.5px; color: var(--primary); font-weight: 600; margin-bottom: 4px; }
.goods-card .name { font-weight: 700; font-size: 14.5px; margin-bottom: 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.goods-bottom { display: flex; justify-content: space-between; align-items: baseline; margin-top: auto; }
.goods-card .price { color: var(--red); font-size: 18px; font-weight: 800; }
.unit-label { font-size: 12px; color: var(--muted); font-weight: 400; }
.goods-card.soldout { opacity: 0.6; }

/* ---------- 商品目录 · 加入购物车 ---------- */
.goods-buy { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.goods-buy .qty-input {
  width: 64px;
  padding: 7px 8px;
  font-size: 13px;
  text-align: center;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--text);
}
.goods-buy .btn { flex: 1; }
.goods-card.in-cart { border-color: var(--primary); box-shadow: 0 0 0 2px var(--primary-soft); }
.goods-incart {
  display: flex;
  align-items: center;
  min-height: 27px;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-soft);
  border-radius: 6px;
  padding: 0 8px;
}
.goods-incart[hidden] { display: flex; visibility: hidden; }

.cart-bar {
  position: sticky;
  bottom: 14px;
  z-index: 20;
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  background: var(--card);
  border: 1px solid var(--primary);
  border-radius: 999px;
  padding: 10px 12px 10px 22px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.16);
}
.cart-bar[hidden] { display: none; }
.cart-bar-main { display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap; }
.cart-bar-count { font-size: 13.5px; color: var(--text-secondary); }
.cart-bar-count strong { color: var(--primary); font-size: 16px; }
.cart-bar-total { font-size: 13.5px; color: var(--muted); }
.cart-bar-total strong { color: var(--red); font-size: 18px; }
.cart-bar-actions { display: flex; gap: 8px; align-items: center; }

/* ---------- 操作提示（加入购物车 / 移出购物车） ---------- */
.jx-toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 16px);
  background: var(--text);
  color: var(--card);
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 9999;
  max-width: 82vw;
}
.jx-toast.show { opacity: 1; transform: translate(-50%, 0); }
.jx-toast.err { background: var(--red); color: #ffffff; }

/* ---------- 单据明细区提示（购物车带入说明） ---------- */
.items-hint {
  font-size: 12.5px;
  color: var(--text-secondary);
  background: var(--primary-soft);
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  margin-bottom: 14px;
}
.items-hint a { font-weight: 600; }
.items-hint .neg { color: var(--red); }

/* ---------- 明细删空后的引导占位 ---------- */
.items-empty {
  text-align: center;
  padding: 34px 16px;
  margin-bottom: 14px;
  border: 1px dashed var(--border-strong, var(--border));
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: 13.5px;
}
.items-empty[hidden] { display: none; }

/* ---------- 退换货申请：数量输入 ---------- */
.qty-input { width: 110px; }

/* ---------- 单选卡片（退换货类型等） ---------- */
.radio-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.radio-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 15px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.radio-card:hover { border-color: var(--primary); }
.radio-card.active {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 0 0 1px var(--primary) inset;
}
.radio-card input { margin-top: 3px; accent-color: var(--primary); }
.radio-card span { font-size: 13.5px; line-height: 1.5; }
.radio-card strong { font-size: 14px; }
@media (max-width: 768px) {
  .radio-cards { grid-template-columns: 1fr; }
}

/* ---------- 客户收货信息完善进度 ---------- */
.profile-progress .card-head { margin-bottom: 12px; }
.progress {
  height: 8px;
  border-radius: 999px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  overflow: hidden;
}
.progress > i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--purple));
  border-radius: 999px;
  transition: width 0.3s ease;
}
.profile-progress.is-done .progress > i { background: var(--green); }
.step-list { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 12px; }
.step-item { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; }
.step-item .dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
}
.step-item.ok { color: var(--green); }
.step-item.ok .dot { background: var(--green-soft); color: var(--green); }
.step-item.todo { color: var(--muted); }
.step-item.todo .dot { background: var(--bg-elevated); color: var(--muted); border: 1px dashed var(--border-strong); }

@media (max-width: 560px) {
  .cart-bar { border-radius: var(--radius); padding: 12px 14px; }
  .cart-bar-actions { width: 100%; }
  .cart-bar-actions .btn { flex: 1; }
}

/* ---------- 团队树 ---------- */
.team-node { border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); margin-bottom: 12px; box-shadow: var(--shadow); }
.team-node .head { padding: 16px 18px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.team-info { flex: 1; min-width: 220px; }
.team-name-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.team-node .children { margin-left: 28px; border-left: 2px dashed var(--border-strong); padding: 4px 16px 8px 16px; }
.team-node .meta { color: var(--muted); font-size: 12.5px; display: flex; gap: 8px; flex-wrap: wrap; }
.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  flex-shrink: 0;
}
.avatar.sm { width: 34px; height: 34px; font-size: 14px; }

/* ---------- 图表与辅助块 ---------- */
.chart-box { position: relative; width: 100%; height: 260px; }
canvas.chart { width: 100%; height: 100%; display: block; }
.chart-tooltip {
  position: absolute;
  display: none;
  pointer-events: none;
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 20;
}
.adjust-info-box {
  display: flex;
  justify-content: space-between;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 16px;
}
.guide-list { margin: 0; padding-left: 18px; color: var(--text-secondary); line-height: 1.8; }
.guide-list li { margin-bottom: 8px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.mt { margin-top: 16px; }
.mt-xs { margin-top: 4px; }
.mb { margin-bottom: 16px; }
.divider { border: 0; border-top: 1px solid var(--border); margin: 18px 0; }
.error-wrap { text-align: center; padding: 60px 20px; }
.error-wrap .code { font-size: 68px; font-weight: 900; color: var(--primary); line-height: 1; }
.img-preview { max-width: 160px; max-height: 160px; border-radius: 10px; border: 1px solid var(--border); margin-top: 8px; display: block; }
.backup-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border); gap: 12px; }

/* ---------- 打印样式（单据凭证直接打印） ---------- */
@media print {
  body { background: #ffffff !important; color: #000000 !important; }
  .sidebar, .topbar, .no-print, .flash { display: none !important; }
  .main { margin-left: 0 !important; }
  .content { padding: 0 !important; max-width: 100% !important; }
  .card { box-shadow: none !important; border: 1px solid #cccccc !important; }
}

/* ---------- 响应式适配 ---------- */
@media (max-width: 1024px) {
  .grid.cols-4, .grid.cols-5 { grid-template-columns: repeat(2, 1fr); }
  .grid.cols-chart { grid-template-columns: 1fr; }
  .kv-grid { grid-template-columns: repeat(2, 1fr); }
  .auth-shell { grid-template-columns: 1fr; max-width: 480px; }
  .auth-brand-panel { display: none; }
}
@media (max-width: 860px) {
  .grid.cols-3 { grid-template-columns: 1fr; }
  .form-row, .form-row.cols-3, .form-row.cols-4 { grid-template-columns: 1fr; }
  .sidebar { transform: translateX(-100%); transition: transform 0.25s ease; }
  body.sidebar-open .sidebar { transform: none; }
  body.sidebar-open .sidebar-overlay { display: block; }
  .main { margin-left: 0; }
  .menu-toggle { display: inline-flex; }
  .quick-actions { display: none; }
  .content { padding: 16px; }
  .item-row-head { display: none; }
  /* 窄屏：商品选择独占一行，数量/单价/小计分列第二行，避免商品名被压成一个字 */
  .item-row {
    grid-template-columns: 76px 1fr 68px 32px;
    grid-template-areas:
      "prod prod prod del"
      "qty  price amount amount";
    row-gap: 8px;
    margin-bottom: 0;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--border);
  }
  #orderItems .item-row:last-child { border-bottom: none; }
  .item-row select[data-role="item-product"] { grid-area: prod; }
  .item-row input[data-role="item-qty"] { grid-area: qty; }
  .item-row input[data-role="item-price"] { grid-area: price; }
  .item-row .row-del { grid-area: del; }
  .item-row .amount { grid-area: amount; display: block; text-align: right; }
  /* 窄屏：顶栏只保留页面标题，避免品牌名被压成竖排 */
  .breadcrumb-app, .breadcrumb-sep { display: none; }
  /* 窄屏：收起用户名与角色徽章，给页面标题留出空间 */
  .user-name-text, .user-pill .badge { display: none; }
  .topbar .page-title { font-size: 15px; line-height: 1.35; }
  /* 窄屏：表格次要列隐藏，保证关键输入列可见 */
  .col-hide-sm { display: none; }
  .qty-input { width: 100%; max-width: 74px; }
}
@media (max-width: 560px) {
  .grid.cols-4, .grid.cols-2, .kv-grid, .grid.cols-5 { grid-template-columns: 1fr; }
  .auth-card { padding: 28px 22px; }
}

/* ---------- 微信 / 支付宝收款二维码设置与展示 ---------- */
.payqr-upload-box {
  background: var(--bg-elevated);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.payqr-upload-box.wechat { border-top: 4px solid #16a34a; }
.payqr-upload-box.alipay { border-top: 4px solid #2563eb; }
.payqr-upload-box.bank { border-top: 4px solid var(--purple); margin-bottom: 16px; }
.payqr-box-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.payqr-brand-tag {
  font-weight: 700;
  font-size: 14px;
}
.payqr-brand-tag.wechat { color: #16a34a; }
.payqr-brand-tag.alipay { color: #2563eb; }
.payqr-brand-tag.bank { color: var(--purple); }
.payqr-preview-wrap {
  height: 190px;
  background: var(--card);
  border: 1px dashed var(--border-strong);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  overflow: hidden;
}
.payqr-img {
  max-width: 170px;
  max-height: 170px;
  object-fit: contain;
  border-radius: 8px;
}
.payqr-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}
.payqr-empty > span:first-child { font-size: 32px; }

.payqr-panel {
  margin-top: 14px;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.payqr-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.payqr-cards {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
  min-height: 40px;
}
@keyframes payqrIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.97); }
  to { opacity: 1; transform: none; }
}
.payqr-item[hidden] { display: none; }
.payqr-item:not([hidden]) { animation: payqrIn 0.2s ease-out; }
.payqr-empty-method {
  padding: 14px 16px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
.payqr-empty-method[hidden] { display: none; }
.payqr-item {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 180px;
  transition: all 0.15s ease;
}
.payqr-item.wechat.active {
  border-color: #16a34a;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.16);
}
.payqr-item.alipay.active {
  border-color: #2563eb;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.16);
}
.payqr-tag {
  font-size: 12.5px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
}
.payqr-tag.wechat { background: var(--green-soft); color: var(--green); }
.payqr-tag.alipay { background: var(--primary-soft); color: var(--primary); }
.payqr-tag.bank { background: var(--purple-soft); color: var(--purple); }

/* ---------- 银行转账信息卡 ---------- */
.payqr-item.bank {
  min-width: 340px;
  max-width: 560px;
  align-items: stretch;
  text-align: left;
}
.payqr-item.bank.active {
  border-color: var(--purple);
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.16);
}
.bank-kv { display: grid; gap: 8px; margin: 0; width: 100%; }
.bank-kv > div { display: grid; grid-template-columns: 74px 1fr; gap: 10px; align-items: center; }
.bank-kv dt { color: var(--muted); font-size: 12.5px; }
.bank-kv dd { margin: 0; font-size: 13.5px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bank-no { font-size: 13.5px; letter-spacing: 0.4px; word-break: break-all; }
.bank-tip { margin: 2px 0 0; font-size: 12px; color: var(--muted); }
.payqr-display-img {
  width: 148px;
  height: 148px;
  object-fit: contain;
  border-radius: 6px;
  background: #ffffff;
  padding: 4px;
}
.payqr-note {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--text-secondary);
  background: var(--yellow-soft);
  padding: 6px 12px;
  border-radius: 6px;
}
.payqr-hint-bar {
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border: 1px dashed var(--border-strong);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 客户余额账户 ---------- */
.balance-hero {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding: 14px 18px;
  margin-bottom: 14px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-soft), var(--bg-elevated));
  border: 1px solid var(--border);
}
.balance-hero p { margin: 0; flex: 1; min-width: 200px; }
.balance-amount {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}