/* ============================================================
   BOM 智能匹配工具 — 主题美化层（theme.css）
   ------------------------------------------------------------
   设计原则：
   1. 只做视觉覆盖，不改任何类名/结构/JS 逻辑 —— 本文件在
      style.css / admin.css 之后引入，同名选择器后者胜出。
   2. 回滚 = 删掉 HTML 里这一行 <link>。
   3. 视觉方向：现代专业 SaaS —— 深藏青顶栏、靛蓝主色、
      柔和多层阴影、精致表格与分段式标签页。
   ============================================================ */

:root {
  /* —— 品牌主色：靛蓝（indigo）—— */
  --primary: #2F5597;
  --primary-dark: #25477E;
  --primary-light: #3D6BB5;
  --primary-soft: #EBF1F9;
  --primary-ring: rgba(47, 85, 151, 0.16);

  /* —— 语义色（保持原有语义，微调更柔和）—— */
  --success: #059669;
  --success-bg: #ecfdf5;
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --info: #2563eb;
  --info-bg: #eff6ff;

  /* —— 中性色（略偏冷的 slate 系）—— */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* —— 表面与阴影 —— */
  --bg: #F4F6FB;
  --surface: #ffffff;
  --line: #e6eaf3;
  --shadow-sm: 0 1px 2px rgb(15 23 42 / 0.04), 0 1px 3px rgb(15 23 42 / 0.04);
  --shadow: 0 1px 2px rgb(15 23 42 / 0.04), 0 4px 12px -2px rgb(15 23 42 / 0.07);
  --shadow-lg: 0 4px 8px -4px rgb(15 23 42 / 0.08), 0 20px 44px -12px rgb(15 23 42 / 0.18);
  --radius: 14px;
  --radius-sm: 9px;

  --row-hover: #F0F4FA;
  --row-hover-bar: var(--primary);
}

* { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  /* 工作台同款纯色浅底（2026-09-18 扁平风格统一） */
  background: var(--bg);
  letter-spacing: 0.1px;
}

/* 细滚动条（webkit 内核） */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: #cdd5e3;
  border-radius: 999px;
  border: 2.5px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background-color: #aab6cb; }

:focus-visible {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ================= 顶栏：深藏青 + 光晕 ================= */
.topbar {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, #0c1330 0%, #131c4b 48%, #1d2a6e 100%);
  padding: 16px 32px;
  box-shadow: 0 1px 0 rgb(255 255 255 / 0.06) inset, 0 8px 28px -12px rgb(15 23 42 / 0.45);
}
/* 右上角两团光晕 + 底部高光细线 */
.topbar::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(560px 220px at 86% 0%, rgba(61, 107, 181, 0.35), transparent 65%),
    radial-gradient(420px 200px at 62% 120%, rgba(14, 165, 233, 0.22), transparent 65%);
}
.topbar::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(111, 146, 201, 0.55), transparent);
  pointer-events: none;
}
.topbar > * { position: relative; z-index: 1; }

.brand { gap: 13px; }
.logo {
  width: 46px; height: 46px;
  font-size: 26px;
  background: linear-gradient(135deg, rgba(111, 146, 201, 0.9), rgba(67, 56, 202, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 4px 14px -4px rgba(61, 107, 181, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  border-radius: 13px;
}
.brand h1 { font-size: 19px; font-weight: 700; letter-spacing: 0.3px; }
.sub { font-size: 12px; opacity: 0.72; letter-spacing: 0.4px; }

/* ================= 顶栏扁平版（BOM匹配主页专用） =================
   对齐采购工作台页头风格：白卡 + 灰蓝边框 + 12px 圆角 + 蓝色标题(#2F5597)。
   放在 .topbar 深色规则之后，靠书写顺序与更高特异性覆盖；
   admin.html 仍用普通 .topbar 深色顶栏，不受影响。 */
.topbar-flat {
  overflow: visible;
  background: #FFFFFF;
  color: #1f2733;
  border: 1px solid #D7DEEA;
  border-radius: 12px;
  padding: 12px 18px;
  margin: 18px 24px 0;
  box-shadow: none;
}
.topbar-flat::before,
.topbar-flat::after { display: none; }
.topbar-flat .brand { gap: 10px; }
.topbar-flat .logo {
  width: auto; height: auto;
  background: transparent;
  border: 0;
  box-shadow: none;
  font-size: 24px;
}
.topbar-flat .brand h1 {
  font-size: 18px;
  font-weight: 700;
  color: #2F5597;
  letter-spacing: 0;
}
.topbar-flat .sub { color: #64748b; opacity: 1; letter-spacing: 0; }
.topbar-flat .topbar-right { gap: 10px; }
.topbar-flat .link-btn {
  background: #fff;
  border: 1px solid #D7DEEA;
  color: #2F5597;
  backdrop-filter: none;
}
.topbar-flat .link-btn:hover { background: #F0F4FA; border-color: #B9C6DC; }
.topbar-flat .link-btn.primary {
  background: #2F5597;
  border-color: #2F5597;
  color: #fff;
  box-shadow: none;
}
.topbar-flat .link-btn.primary:hover { background: #3D6BB5; }
.topbar-flat .user-chip {
  background: #F0F4FA;
  border: 1px solid #D7DEEA;
  color: #475569;
  backdrop-filter: none;
}

.link-btn {
  background: rgb(255 255 255 / 0.09);
  border: 1px solid rgb(255 255 255 / 0.14);
  padding: 8px 15px;
  border-radius: 9px;
  font-weight: 500;
  backdrop-filter: blur(6px);
  transition: background 0.18s, border-color 0.18s, transform 0.18s;
}
.link-btn:hover {
  background: rgb(255 255 255 / 0.17);
  border-color: rgb(255 255 255 / 0.24);
}
.link-btn.primary {
  background: linear-gradient(135deg, #3D6BB5, #2F5597);
  border-color: rgba(255, 255, 255, 0.22);
  color: #fff;
  box-shadow: 0 4px 14px -4px rgba(47, 85, 151, 0.7);
}
.link-btn.primary:hover { background: linear-gradient(135deg, #4470B8, #345FA3); }

.user-chip {
  background: rgb(255 255 255 / 0.08);
  border: 1px solid rgb(255 255 255 / 0.16);
  padding: 5px 13px;
  backdrop-filter: blur(6px);
}

/* ================= 卡片 / 容器 ================= */
.container { margin: 26px auto; }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ================= 分段式标签页 ================= */
.tabs {
  display: inline-flex;
  gap: 4px;
  background: #e9edf6;
  border: 1px solid var(--line);
  border-bottom: none;
  padding: 4px;
  border-radius: 12px;
  margin-bottom: 18px;
}
.tab-btn {
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 500;
  border-radius: 9px;
  border-bottom: none;
  margin-bottom: 0;
  color: var(--gray-500);
  transition: all 0.18s;
}
.tab-btn:hover { color: var(--gray-800); background: rgb(255 255 255 / 0.55); }
.tab-btn.active {
  background: #fff;
  color: var(--primary);
  font-weight: 600;
  box-shadow: 0 1px 3px rgb(15 23 42 / 0.1), 0 0 0 1px rgb(15 23 42 / 0.02);
}

/* ================= 步骤条 ================= */
.steps {
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  padding: 13px 14px;
}
.step { padding: 10px 8px; }
.step span {
  width: 24px; height: 24px;
  line-height: 24px;
  font-size: 12px;
  position: relative;
  z-index: 1;
  box-shadow: 0 1px 2px rgb(15 23 42 / 0.12);
  transition: all 0.2s;
}
/* 步骤之间的连接虚线 */
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 22px;
  left: calc(50% + 27px);
  width: calc(100% - 54px);
  height: 0;
  border-top: 2px dashed #dbe2ee;
}
.step.done:not(:last-child)::after { border-top-color: #a7d7c5; }
.step.active {
  background: linear-gradient(135deg, rgba(47, 85, 151, 0.08), rgba(47, 85, 151, 0.02));
  box-shadow: inset 0 0 0 1px rgba(47, 85, 151, 0.22);
}
.step.active span {
  background: linear-gradient(135deg, #3D6BB5, #2F5597);
  box-shadow: 0 3px 10px -2px rgba(47, 85, 151, 0.55);
}
.step.done span { background: linear-gradient(135deg, #10b981, #059669); }

/* ================= 按钮 ================= */
.btn {
  border-radius: 10px;
  font-weight: 600;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s, border-color 0.15s;
}
.btn.primary {
  background: linear-gradient(135deg, #3D6BB5 0%, #2F5597 55%, #25477E 100%);
  box-shadow: 0 4px 14px -4px rgba(47, 85, 151, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.btn.primary:hover {
  background: linear-gradient(135deg, #4470B8 0%, #345FA3 55%, #2B5390 100%);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -6px rgba(47, 85, 151, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.btn.primary:active { transform: translateY(0); }
.btn.primary.big {
  padding: 14px 30px;
  font-size: 15px;
  border-radius: 12px;
  box-shadow: 0 6px 18px -5px rgba(47, 85, 151, 0.55);
}
.btn.ghost {
  background: #fff;
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.btn.ghost:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
  color: var(--gray-800);
}

.chip {
  border: 1px solid var(--gray-200);
  background: #fff;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s;
}
.chip:hover { border-color: var(--primary-light); color: var(--primary); transform: translateY(-1px); }
.chip.active {
  background: linear-gradient(135deg, #3D6BB5, #2F5597);
  border-color: transparent;
  box-shadow: 0 3px 10px -3px rgba(47, 85, 151, 0.55);
}

/* ================= 统计卡 ================= */
.stats { gap: 14px; }
.stat-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-left: none;
  border-radius: var(--radius);
  padding: 16px 18px 15px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s, box-shadow 0.18s;
}
.stat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sc, #94a3b8), transparent 78%);
}
.stat-card::after {
  content: "";
  position: absolute;
  right: -22px; top: -22px;
  width: 86px; height: 86px;
  border-radius: 50%;
  background: var(--sc, #94a3b8);
  opacity: 0.07;
  pointer-events: none;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-card        { --sc: #64748b; }
.stat-card.success { --sc: #10b981; }
.stat-card.info    { --sc: #2563eb; }
.stat-card.purple  { --sc: #8b5cf6; }
.stat-card.warning { --sc: #f59e0b; }
.stat-card.danger  { --sc: #ef4444; }
.stat-card.amount  { --sc: #8b5cf6; }
.stat-label {
  font-size: 12.5px;
  color: var(--gray-500);
  font-weight: 500;
  letter-spacing: 0.3px;
}
.stat-value {
  font-size: 27px;
  font-weight: 800;
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}
.stat-extra { margin-top: 3px; }

/* ================= 上传区 ================= */
.dropzone {
  border: 1.5px dashed #c7d0e0;
  border-radius: 16px;
  padding: 44px 20px;
  background-color: #fbfcff;
  background-image: radial-gradient(circle, #e3e9f4 1px, transparent 1px);
  background-size: 20px 20px;
  transition: border-color 0.2s, background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.dropzone:hover, .dropzone.drag-over {
  border-color: var(--primary-light);
  background-color: #f6f7ff;
  background-image: radial-gradient(circle, #c9d2f8 1px, transparent 1px);
  box-shadow: 0 0 0 4px var(--primary-ring);
}
.dropzone.drag-over { transform: scale(1.005); }
.dz-icon {
  width: 78px; height: 78px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  border-radius: 22px;
  background: linear-gradient(135deg, #eef2ff, #e0e7ff);
  box-shadow: inset 0 0 0 1px rgba(47, 85, 151, 0.14), 0 6px 16px -8px rgba(47, 85, 151, 0.35);
}
.dz-title { font-size: 15.5px; color: var(--gray-800); }
.dz-hint { margin: 7px 0 16px; }

/* ================= 输入控件统一 ================= */
.filter-right input,
textarea,
.filters select,
.filters input[type="search"],
.filters input[type="number"],
.form-row input, .form-row select,
.form-item input, .form-item textarea, .form-item select {
  border: 1px solid #dde3ee;
  border-radius: var(--radius-sm);
  transition: border-color 0.16s, box-shadow 0.16s, background 0.16s;
}
.filter-right input:focus, textarea:focus,
.filters select:focus, .filters input[type="search"]:focus,
.filters input[type="number"]:focus,
.form-row input:focus, .form-row select:focus,
.form-item input:focus, .form-item textarea:focus, .form-item select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3.5px var(--primary-ring);
  outline: none;
}
.filters select,
.filters input[type="search"],
.filters input[type="number"] { height: 36px; }

/* ================= 表格 ================= */
.result-area {
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
}
.result-table thead {
  background: #f7f9fd;
  box-shadow: 0 1px 0 var(--line);
}
.result-table th {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.4px;
  padding: 11px 12px;
  border-bottom: none;
}
.result-table td { border-bottom: 1px solid #eef1f7; padding: 11px 12px; }
/* 淡斑马纹（避开 hover 与当前选中行，防止覆盖两者的背景） */
.result-table tbody tr:nth-child(even):not(:hover):not(.row-active) td {
  background: #fbfcfe;
}
.result-table tbody tr { transition: none; }

/* ================= 徽章 / 标签 ================= */
.status-tag {
  padding: 3px 11px;
  font-size: 11px;
  letter-spacing: 0.2px;
  box-shadow: inset 0 0 0 1px rgb(15 23 42 / 0.05);
}
.status-tag.EXACT, .status-tag.已有物料, .status-tag.完全匹配 {
  background: var(--success-bg);
  color: var(--success);
}
.status-tag.SPEC, .status-tag.规格一致 { background: var(--info-bg); color: var(--info); }

.pn { color: var(--gray-900); letter-spacing: 0.1px; }
.brand-tag {
  padding: 2px 9px;
  border-radius: 6px;
  background: var(--primary-soft);
  color: var(--primary);
  letter-spacing: 0.2px;
}
.code-tag {
  border-radius: 6px;
  box-shadow: inset 0 0 0 1px #dbe4ff;
}
.ic-pill { box-shadow: inset 0 0 0 1px #bfe8d8; }

/* ================= 空状态 ================= */
.empty { border: 1px solid var(--line); box-shadow: var(--shadow-sm); padding: 56px 20px; }
.empty-icon {
  width: 96px; height: 96px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 42px;
  border-radius: 28px;
  background: linear-gradient(135deg, #f1f5f9, #e8edf6);
  box-shadow: inset 0 0 0 1px rgb(15 23 42 / 0.04);
}
.empty { font-weight: 500; color: var(--gray-600); }

/* ================= 弹窗 / 浮层 ================= */
.modal { background: rgb(9 13 30 / 0.55); backdrop-filter: blur(4px); }
@keyframes modalPop {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-card {
  border-radius: 18px;
  border: 1px solid rgb(255 255 255 / 0.6);
  box-shadow: var(--shadow-lg);
  animation: modalPop 0.22s cubic-bezier(0.2, 0.9, 0.3, 1.2);
  padding: 26px;
}
.modal-card h2 { font-weight: 700; letter-spacing: 0.2px; }
.modal-close { transition: background 0.15s, color 0.15s, transform 0.15s; }
.modal-close:hover { transform: rotate(90deg); }

.cmp-popover, .swap-popover {
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
}
.swap-item:hover { background: var(--primary-soft); border-left-color: var(--primary-light); }

/* ================= 恢复提示条 / 加载 ================= */
.restore-banner {
  background: linear-gradient(90deg, var(--primary-soft), rgba(238, 242, 255, 0.35));
  border: 1px solid #dbe3fb;
  border-left: 3px solid var(--primary);
  border-radius: 11px;
}
.restore-clear {
  color: var(--primary);
  border: 1px solid #dbe3fb;
  border-radius: 8px;
  font-weight: 500;
}
.restore-clear:hover { background: var(--primary); border-color: var(--primary); }

.progress-fill { background: linear-gradient(90deg, #3D6BB5, #2F5597, #6F92C9); }
.spinner { border-width: 3.5px; border-top-color: var(--primary-light); }

/* ================= Toast ================= */
.toast {
  border-radius: 12px;
  background: rgb(15 23 42 / 0.92);
  backdrop-filter: blur(8px);
  font-weight: 500;
  box-shadow: 0 12px 32px -8px rgb(15 23 42 / 0.4);
}
.toast.success { background: rgb(5 150 105 / 0.95); }
.toast.error { background: rgb(220 38 38 / 0.95); }

/* ================= 分页 ================= */
.pagination button {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-weight: 500;
  min-width: 34px;
  transition: all 0.15s;
}
.pagination button:hover:not(:disabled):not(.active) {
  border-color: var(--primary-light);
  color: var(--primary);
  background: var(--primary-soft);
}
.pagination button.active {
  background: linear-gradient(135deg, #3D6BB5, #2F5597);
  border-color: transparent;
  box-shadow: 0 3px 10px -3px rgba(47, 85, 151, 0.55);
}

/* ================= 小按钮（表格内） ================= */
.btn-sm {
  border-radius: 7px;
  font-weight: 500;
  transition: transform 0.12s, box-shadow 0.12s, background 0.12s, filter 0.12s;
}
.btn-sm:hover { transform: translateY(-1px); }
.btn-sm.primary {
  background: linear-gradient(135deg, #3D6BB5, #2F5597);
  box-shadow: 0 2px 8px -2px rgba(47, 85, 151, 0.5);
}
.btn-sm.danger { background: var(--danger); box-shadow: 0 2px 8px -2px rgba(220, 38, 38, 0.45); }

/* ================= 用户管理角色徽章 ================= */
.role-chip { box-shadow: inset 0 0 0 1px rgb(15 23 42 / 0.05); }

/* ============================================================
   登录页：深藏青星空感背景 + 光斑 + 网格点纹
   ============================================================ */
.login-body {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1100px 620px at 12% 8%, rgba(61, 107, 181, 0.4), transparent 58%),
    radial-gradient(900px 620px at 88% 90%, rgba(14, 165, 233, 0.3), transparent 58%),
    linear-gradient(158deg, #0a1030 0%, #101a44 46%, #172a66 100%);
}
/* 网格点纹（第二层质感） */
.login-body::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgb(255 255 255 / 0.14) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(760px 560px at 50% 46%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(760px 560px at 50% 46%, #000 30%, transparent 78%);
  pointer-events: none;
}
@keyframes loginCardIn {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.login-card {
  position: relative;
  width: 392px;
  border-radius: 20px;
  border: 1px solid rgb(255 255 255 / 0.55);
  box-shadow:
    0 2px 4px rgb(10 16 48 / 0.1),
    0 32px 72px -18px rgb(6 10 30 / 0.55);
  padding: 38px 38px 30px;
  animation: loginCardIn 0.5s cubic-bezier(0.2, 0.8, 0.3, 1.1);
}
.login-brand { margin-bottom: 28px; }
.login-brand .logo {
  width: 64px; height: 64px;
  font-size: 32px;
  border-radius: 19px;
  margin: 0 auto;
  background: linear-gradient(135deg, #6F92C9, #2F5597 60%, #25477E);
  border: 1px solid rgb(255 255 255 / 0.5);
  box-shadow:
    0 10px 26px -8px rgba(47, 85, 151, 0.75),
    inset 0 1px 0 rgb(255 255 255 / 0.45);
}
.login-brand h1 { font-size: 21px; font-weight: 700; letter-spacing: 0.3px; }
.login-brand .sub { color: var(--gray-500); }
.login-card .field span { font-weight: 500; }
.login-card .field input {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 11px 13px;
  background: #fbfcfe;
}
.login-card .field input:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 4px var(--primary-ring);
  background: #fff;
}
.login-btn {
  padding: 12px 0;
  border-radius: 11px;
  background: linear-gradient(135deg, #3D6BB5 0%, #2F5597 55%, #25477E 100%);
  box-shadow: 0 6px 18px -5px rgba(47, 85, 151, 0.6), inset 0 1px 0 rgb(255 255 255 / 0.2);
  transition: background 0.18s, transform 0.18s, box-shadow 0.18s;
}
.login-btn:hover {
  background: linear-gradient(135deg, #4470B8 0%, #345FA3 55%, #2B5390 100%);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -6px rgba(47, 85, 151, 0.65);
}
.login-card .card-glow { display: none; }

/* 主页面上传卡片内的标签页容器（index 的 .tabs 在卡片里）也走分段样式 */
.upload-area { padding: 22px 24px 24px; }


/* ================= 窄表适配（2026-09-18） =================
   .result-table 的 min-width:1420px 只为商品管理 12 列大表而设；
   替代关系(3列)/备份恢复(4列)/用户管理(4列) 套用同一类会被强撑溢出页面，
   这里解除最小宽，并给容器加横向滚动兜底。 */
#tab-substitutes .result-table,
#tab-backups .result-table,
#tab-users .result-table { min-width: 0; }
#tab-substitutes .result-area,
#tab-backups .card,
#tab-users .card { overflow-x: auto; }


/* 商品表单行显示（2026-09-18）：单元格内容不换行（厂牌/类别/操作按钮此前被挤成多行），
   超宽部分走 #tab-products .result-area 已有的横向滚动。描述列本就限宽省略，不受影响。 */
#tab-products .result-table td { white-space: nowrap; vertical-align: middle; }


/* ================= 页头右上角：日历日期 + 当前登录用户（2026-09-19） =================
   工作台内嵌的 BOM 各页面（BOM匹配 / 物料管理 / 物料明细）右上角统一显示
   「🗓 日期 + 👤 用户名（角色）」，与工作台页头同一套配色。 */
.hdr-meta { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.hdr-date { font-size: 13px; color: #5a6577; white-space: nowrap; }
.who-chip {
  display: inline-flex; align-items: center; gap: 5px; font-size: 13px;
  color: #2F5597; background: #EEF3FB; border: 1px solid #D7DEEA;
  border-radius: 16px; padding: 4px 12px; font-weight: 600; white-space: nowrap;
}


/* ============================================================
   v62-match-flat（2026-10-09）
   BOM匹配页对齐采购工作台风格（仅 body.pg-match 生效）：
   白卡 12px 圆角 / 扁平实色蓝按钮 #2F5597 / 蓝底白字表头 #4472C4 /
   细边框紧凑表格 / 去渐变去悬浮动效。不影响 /bom/admin 与登录页。
   ============================================================ */

/* 字体与布局节奏：与工作台 body 14px / 页头下 16px 对齐 */
.pg-match {
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
}
.pg-match .container { margin: 16px auto 24px; }

/* 卡片族：工作台 .panel 口径（12px 圆角 + 细边框 + 极浅阴影） */
.pg-match .card,
.pg-match .steps,
.pg-match .result-area,
.pg-match .empty,
.pg-match .restore-banner {
  border-radius: 12px;
  border-color: #D7DEEA;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* 步骤条压扁，激活态改实色蓝 */
.pg-match .steps { padding: 10px 12px; }
.pg-match .step { padding: 8px 6px; }
.pg-match .step.active span {
  background: #2F5597;
  box-shadow: none;
}
.pg-match .step.done span {
  background: #2E7D32;
  box-shadow: none;
}
.pg-match .step.active {
  background: none;
  box-shadow: none;
}

/* 分段页签收敛圆角 */
.pg-match .tabs { border-radius: 8px; }
.pg-match .tab-btn { border-radius: 6px; }

/* 按钮：扁平实色（工作台 .btn 口径），去渐变/上浮/投影 */
.pg-match .btn { border-radius: 8px; font-weight: 600; }
.pg-match .btn.primary {
  background: #2F5597;
  box-shadow: none;
}
.pg-match .btn.primary:hover {
  background: #305496;
  transform: none;
  box-shadow: none;
}
.pg-match .btn.primary.big {
  padding: 11px 26px;
  font-size: 14px;
  border-radius: 8px;
  box-shadow: none;
}
.pg-match .btn.ghost {
  background: #fff;
  color: #2F5597;
  border: 1px solid #4472C4;
  box-shadow: none;
}
.pg-match .btn.ghost:hover {
  background: #D9E2F3;
  border-color: #4472C4;
  color: #2F5597;
}

/* 筛选 chip：扁平 */
.pg-match .chip { border-radius: 8px; box-shadow: none; }
.pg-match .chip:hover { transform: none; }
.pg-match .chip.active {
  background: #2F5597;
  box-shadow: none;
}

/* 统计卡 → 工作台 KPI 口径：白底 12px 圆角，去渐变顶条/圆装饰/悬浮位移 */
.pg-match .stat-card {
  border: 1px solid #D7DEEA;
  border-left: none;
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: none;
}
.pg-match .stat-card::before,
.pg-match .stat-card::after { display: none; }
.pg-match .stat-card:hover { transform: none; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04); }
.pg-match .stat-label { font-size: 12px; color: #6b7480; letter-spacing: 0; }
.pg-match .stat-value { font-size: 24px; font-weight: 700; }

/* 表格：工作台 .rtbl 口径 —— 蓝底白字表头 + 全边框 + 紧凑行 */
.pg-match .result-table { font-size: 13px; }
.pg-match .result-table thead {
  background: #4472C4;
  box-shadow: none;
}
.pg-match .result-table th {
  background: #4472C4;
  color: #fff;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0;
  padding: 7px 8px;
  border: 1px solid #3f68b4;
  border-bottom: 1px solid #3f68b4;
}
.pg-match .result-table td {
  padding: 6px 8px;
  border: 1px solid #D7DEEA;
  background: #fff;
}
.pg-match .result-table tbody tr:nth-child(even):not(:hover):not(.row-active) td {
  background: #FAFBFE;
}
.pg-match .result-area { border-radius: 8px; }

/* 输入控件：工作台工具栏口径（白底 + #D7DEEA 边 + 8px 圆角） */
.pg-match .filter-right input,
.pg-match textarea {
  border: 1px solid #D7DEEA;
  border-radius: 8px;
  background: #fff;
}
.pg-match .filter-right input:focus,
.pg-match textarea:focus {
  border-color: #4472C4;
  box-shadow: 0 0 0 3px rgba(68, 114, 196, 0.15);
}

/* 上传区 / 空状态 / 弹窗：圆角收敛 */
.pg-match .dropzone { border-radius: 12px; }
.pg-match .modal-card { border-radius: 12px; }
.pg-match .cmp-popover,
.pg-match .swap-popover { border-radius: 10px; }
.pg-match .empty { border-radius: 12px; }

/* v62d: 步骤文字遮罩，防连接虚线与文字重合 */
.pg-match .step em {
  font-style: normal;
  background: var(--surface, #fff);
  padding: 3px 6px;
}
.pg-match .step:not(:last-child)::after { z-index: 0; }
/* v62e: 连接线改 flex 弹性占位（结构性防重合） */
.pg-match .step {
  display: flex;
  align-items: center;
  text-align: left;
}
.pg-match .step em { white-space: nowrap; }
.pg-match .step:not(:last-child)::after {
  content: "";
  position: static;
  flex: 1;
  height: 0;
  border-top: 2px dashed #dbe2ee;
  margin: 0 14px 0 14px;
}
.pg-match .step.done:not(:last-child)::after { border-top-color: #a7d7c5; }
.pg-match .step:last-child { flex: 0 0 auto; }
/* v62f: 圆圈数字 flex 居中 */
.pg-match .step span {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  flex: 0 0 auto;
}
/* v63: 匹配结果表列宽可自定义（配合 static/colresize.js） */
.pg-match #result-table { table-layout: fixed; min-width: 0; }
.pg-match #result-table th { overflow: hidden; text-overflow: ellipsis; }
.pg-match #result-table .col-resizer {
  position: absolute; top: 0; right: 0; width: 8px; height: 100%;
  cursor: col-resize; z-index: 6; user-select: none;
}
.pg-match #result-table .col-resizer:hover,
.pg-match #result-table .col-resizer.dragging { background: rgba(47, 85, 151, 0.35); }