/* ===== 汇能科技仓库 ERP — 全局样式 ===== */

:root {
  /* 工业质感色板 */
  --color-primary: #1E3A5F;
  --color-primary-dark: #15273F;
  --color-primary-light: #345380;
  --color-accent: #E97D2A;
  --color-accent-dark: #C66518;
  --color-success: #4F9D69;
  --color-success-bg: #E6F4EC;
  --color-warning: #E8B53C;
  --color-warning-bg: #FCF1D6;
  --color-danger: #C73E3A;
  --color-danger-bg: #FBE6E5;
  --color-info: #3F88C5;
  --color-info-bg: #E2F0F9;

  /* 中性色 */
  --color-bg: #F4F5F7;
  --color-surface: #FFFFFF;
  --color-surface-2: #FAFBFC;
  --color-border: #E1E4E8;
  --color-border-strong: #C9CED3;
  --color-text: #1A1A1A;
  --color-text-secondary: #6B7280;
  --color-text-tertiary: #9CA3AF;

  /* 字体 */
  --font-display: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Consolas', monospace;

  /* 圆角与阴影 */
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow: 0 2px 6px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 8px 24px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: var(--font-display);
  color: var(--color-text);
  background: var(--color-bg);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, select, textarea {
  font-family: inherit;
  font-size: 14px;
}

/* ===== 布局 ===== */

.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

/* 侧边栏 */
.sidebar {
  background: var(--color-primary);
  color: #E6EBF3;
  padding: 24px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar .brand {
  padding: 0 24px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar .brand-logo {
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 16px;
  letter-spacing: 0.5px;
}

.sidebar .brand-text {
  display: flex;
  flex-direction: column;
}

.sidebar .brand-name {
  font-size: 15px;
  font-weight: 600;
  color: white;
  letter-spacing: 0.3px;
}

.sidebar .brand-tag {
  font-size: 11px;
  color: #9FB0C8;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.sidebar nav {
  padding: 16px 0;
}

.sidebar .nav-group {
  margin-bottom: 8px;
}

.sidebar .nav-group-title {
  padding: 8px 24px;
  font-size: 11px;
  color: #6B7E99;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.sidebar .nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  color: #BCC9DC;
  font-size: 14px;
  transition: background 0.15s, color 0.15s;
  border-left: 3px solid transparent;
}

.sidebar .nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: white;
}

.sidebar .nav-item.active {
  background: rgba(255, 255, 255, 0.08);
  color: white;
  border-left-color: var(--color-accent);
}

.sidebar .nav-item .icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* nav-item 当作 button 用时去掉浏览器默认样式 */
.sidebar .nav-item-btn {
  width: 100%;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.sidebar .nav-item-btn:focus { outline: 1px solid rgba(255,255,255,0.2); outline-offset: -1px; }

/* 主体 */
.main {
  padding: 32px 36px;
  max-width: 1600px;
  width: 100%;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}

.page-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.2px;
}

.page-subtitle {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.page-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

/* ===== 按钮 ===== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  transition: all 0.15s;
  white-space: nowrap;
}

.btn:hover {
  background: var(--color-surface-2);
  border-color: var(--color-border-strong);
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-accent {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

.btn-danger {
  background: var(--color-danger);
  color: white;
  border-color: var(--color-danger);
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--color-text-secondary);
  padding: 6px 10px;
}

.btn-ghost:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ===== 卡片 ===== */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.card-subtitle {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.card-body {
  padding: 20px;
}

.card-body.p0 { padding: 0; }

/* ===== KPI 卡 ===== */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-primary);
}

.kpi-card.kpi-accent::before { background: var(--color-accent); }
.kpi-card.kpi-success::before { background: var(--color-success); }
.kpi-card.kpi-warning::before { background: var(--color-warning); }
.kpi-card.kpi-info::before { background: var(--color-info); }

.kpi-label {
  font-size: 12px;
  color: var(--color-text-secondary);
  font-weight: 500;
  letter-spacing: 0.3px;
  margin-bottom: 8px;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.kpi-meta {
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.kpi-meta .up { color: var(--color-success); }
.kpi-meta .down { color: var(--color-danger); }

/* ===== 表格 ===== */

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.table thead th {
  text-align: left;
  padding: 12px 16px;
  background: var(--color-surface-2);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table tbody tr:hover {
  background: var(--color-surface-2);
}

.table .num {
  font-family: var(--font-mono);
  text-align: right;
  white-space: nowrap;
}

.table .center { text-align: center; }

.table-empty {
  padding: 48px 16px;
  text-align: center;
  color: var(--color-text-tertiary);
}

.table-empty .icon {
  font-size: 32px;
  margin-bottom: 8px;
  opacity: 0.4;
}

/* ===== 标签 / 徽章 ===== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  white-space: nowrap;
}

.badge-primary { background: #E8EEF5; color: var(--color-primary); border-color: #D2DDEB; }
.badge-accent { background: #FCEEDF; color: var(--color-accent-dark); border-color: #F4D4B1; }
.badge-success { background: var(--color-success-bg); color: #2D6E45; border-color: #C5E4D1; }
.badge-warning { background: var(--color-warning-bg); color: #8B6A14; border-color: #EBD49B; }
.badge-danger { background: var(--color-danger-bg); color: #8B2925; border-color: #F1BFBE; }
.badge-info { background: var(--color-info-bg); color: #1E5A88; border-color: #B6D5E8; }

.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  margin-right: 4px;
}

/* ===== 表单 ===== */

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.form-label .req {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.form-textarea {
  min-height: 80px;
  resize: vertical;
  font-family: inherit;
}

.form-help {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.form-error {
  font-size: 11px;
  color: var(--color-danger);
}

/* ===== 工具栏 ===== */

.toolbar {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.search-input {
  flex: 1;
  max-width: 360px;
  position: relative;
}

.search-input input {
  width: 100%;
  padding: 8px 12px 8px 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.search-input::before {
  content: '🔍';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  opacity: 0.5;
}

.toolbar-spacer { flex: 1; }

/* ===== 模态框 ===== */

.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(2px);
  padding: 20px;
}

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-lg { max-width: 800px; }

.modal-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
}

.modal-body {
  padding: 20px 24px;
}

.modal-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--color-surface-2);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ===== 工具类 ===== */

.flex { display: flex; }
.flex-1 { flex: 1; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mt-16 { margin-top: 16px; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.mono { font-family: var(--font-mono); }

/* ===== 标签型货品编号 / 仓库标签 ===== */

.code-tag {
  display: inline-block;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-sm);
  letter-spacing: 0.3px;
  font-weight: 600;
}

/* 状态点 */
.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

.status-dot::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

/* ===== 网格布局 ===== */

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 1100px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .main { padding: 20px; }
}

/* ===== 提示横幅 ===== */

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border-left: 3px solid;
  background: var(--color-surface-2);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.alert-warning {
  background: var(--color-warning-bg);
  border-left-color: var(--color-warning);
  color: #6B5010;
}

.alert-info {
  background: var(--color-info-bg);
  border-left-color: var(--color-info);
  color: #1A4E73;
}

.alert-success {
  background: var(--color-success-bg);
  border-left-color: var(--color-success);
  color: #1F5A36;
}

/* 库存行/列强调 */
.stock-cell {
  font-family: var(--font-mono);
  font-weight: 600;
}

.stock-low { color: var(--color-danger); }
.stock-zero { color: var(--color-danger); opacity: 0.6; }
.stock-ok { color: var(--color-text); }
.stock-high { color: var(--color-success); }

/* ===== 滚动条 ===== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #D0D4DA; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #B0B6BD; }

/* ============================================================
   v3 新增样式：移动端底部导航、扫码弹窗、登录页、系统设置、角色/状态徽标
   ============================================================ */

/* ----- 侧边栏用户信息区 ----- */
.sidebar-user {
  margin-top: auto;
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-user .avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-accent);
  color: white; font-weight: 700; font-size: 13px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.sidebar-user .info { flex: 1; min-width: 0; }
.sidebar-user .name { color: white; font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user .role { color: rgba(255,255,255,0.55); font-size: 11px; }
.sidebar-user .logout-btn { background: none; border: none; color: rgba(255,255,255,0.55); cursor: pointer; padding: 4px; }
.sidebar-user .logout-btn:hover { color: white; }
.sidebar nav { display: flex; flex-direction: column; flex: 1; overflow-y: auto; }
.sidebar { display: flex; flex-direction: column; }

/* ----- 移动端底部 Tab 导航 ----- */
.bottom-nav {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  background: var(--color-primary);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 4px 2px calc(4px + env(safe-area-inset-bottom));
  justify-content: space-around;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.15);
}
.bottom-nav a {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  color: rgba(255,255,255,0.55); font-size: 10px; padding: 6px 4px; flex: 1;
  border-radius: 8px;
}
.bottom-nav a.active { color: white; background: rgba(255,255,255,0.08); }
.bottom-nav a .fab-scan {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--color-accent); color: white;
  display: flex; align-items: center; justify-content: center;
  margin-top: -20px; box-shadow: 0 4px 12px rgba(233,125,42,0.5);
}

/* ----- 移动端顶部条（侧边栏在手机上隐藏后，用户信息/退出登录挪到这里）----- */
.mobile-topbar {
  display: none;
  position: sticky; top: 0; z-index: 80;
  align-items: center; justify-content: space-between;
  background: var(--color-primary); color: white;
  padding: 10px 14px;
  padding-top: calc(10px + env(safe-area-inset-top));
}
.mobile-topbar .brand-mini { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; }
.mobile-topbar .brand-mini .logo { width: 26px; height: 26px; border-radius: 6px; background: var(--color-accent); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; }
.mobile-topbar .user-btn { width: 30px; height: 30px; border-radius: 50%; background: var(--color-accent); color: white; border: none; font-weight: 700; font-size: 13px; }
.mobile-user-sheet {
  position: fixed; inset: 0; z-index: 150; background: rgba(15,23,42,0.4);
  display: flex; align-items: flex-end;
}
.mobile-user-sheet .sheet-panel {
  background: var(--color-surface); width: 100%; border-radius: 16px 16px 0 0;
  padding: 20px; padding-bottom: calc(20px + env(safe-area-inset-bottom));
}
.mobile-user-sheet .sheet-row {
  display: flex; align-items: center; gap: 10px; padding: 12px 4px; font-size: 14px;
  border-bottom: 1px solid var(--color-border);
}
.mobile-user-sheet .sheet-row:last-child { border-bottom: none; }
.mobile-user-sheet .sheet-link { color: var(--color-text); }
.mobile-user-sheet .sheet-danger { color: var(--color-danger); font-weight: 600; }

@media (max-width: 900px) {
  .mobile-topbar { display: flex; }
  .sidebar { display: none; }
  .app { grid-template-columns: 1fr; }
  .main { padding: 16px 14px 84px; }
  .bottom-nav { display: flex; }
  .page-header { margin-bottom: 18px; }
  .page-title { font-size: 20px; }
}

/* ----- 扫码弹窗 ----- */
.scan-modal .modal { max-width: 480px; }
.scan-viewport {
  position: relative; width: 100%; aspect-ratio: 3/4; max-height: 60vh;
  background: #000; border-radius: var(--radius); overflow: hidden;
}
.scan-viewport video { width: 100%; height: 100%; object-fit: cover; }
.scan-frame {
  position: absolute; inset: 15% 12%; border: 2px solid var(--color-accent);
  border-radius: 8px; box-shadow: 0 0 0 2000px rgba(0,0,0,0.35);
  pointer-events: none;
}
.scan-hint {
  position: absolute; bottom: 10px; left: 0; right: 0; text-align: center;
  color: white; font-size: 12px; text-shadow: 0 1px 3px rgba(0,0,0,0.6);
}
.scan-list { margin-top: 12px; border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; }
.scan-list-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
}
.scan-list-item:last-child { border-bottom: none; }
.scan-list-item .meta { flex: 1; min-width: 0; }
.scan-list-item .meta .name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.scan-list-item .meta .sub { font-size: 12px; color: var(--color-text-tertiary); }
.scan-qty-stepper { display: flex; align-items: center; gap: 6px; }
.scan-qty-stepper button {
  width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--color-border);
  background: var(--color-surface-2); font-size: 14px; line-height: 1; cursor: pointer;
}
.scan-qty-stepper input {
  width: 46px; text-align: center; border: 1px solid var(--color-border); border-radius: 4px;
  padding: 4px 2px; font-family: var(--font-mono);
}

/* ----- 登录页 ----- */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 60%, #0E1A2B 100%);
  padding: 20px;
}
.login-card {
  width: 100%; max-width: 380px; background: var(--color-surface);
  border-radius: var(--radius-lg); padding: 36px 30px; box-shadow: var(--shadow-lg);
}
.login-brand { text-align: center; margin-bottom: 24px; }
.login-brand .brand-logo {
  width: 52px; height: 52px; border-radius: 12px; background: var(--color-primary);
  color: white; font-weight: 700; font-size: 18px; display: flex; align-items: center;
  justify-content: center; margin: 0 auto 12px;
}
.login-brand .brand-name { font-size: 18px; font-weight: 700; }
.login-brand .brand-tag { font-size: 12px; color: var(--color-text-tertiary); letter-spacing: 1px; margin-top: 2px; }
.login-form .form-group { margin-bottom: 14px; }
.login-submit { width: 100%; justify-content: center; padding: 11px; font-size: 14px; margin-top: 6px; }

/* ----- 角色 / 单据状态徽标 ----- */
.badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-admin { background: var(--color-info-bg); color: var(--color-info); }
.badge-manager { background: var(--color-surface-2); color: var(--color-text-secondary); }
.badge-pending { background: var(--color-warning-bg); color: #8A6416; }
.badge-approved { background: var(--color-success-bg); color: var(--color-success); }
.badge-scan { background: #EFE8FB; color: #6B3FA0; }

/* ----- 设置页 Tab ----- */
.settings-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--color-border); margin-bottom: 20px; flex-wrap: wrap; }
.settings-tab { padding: 10px 16px; font-size: 13px; font-weight: 500; color: var(--color-text-secondary); cursor: pointer; border-bottom: 2px solid transparent; }
.settings-tab.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.settings-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.settings-card h3 { font-size: 14px; margin-bottom: 4px; }
.settings-card .desc { font-size: 12px; color: var(--color-text-tertiary); margin-bottom: 14px; }
.switch { position: relative; display: inline-block; width: 40px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; cursor: pointer; inset: 0; background: var(--color-border-strong); border-radius: 22px; transition: 0.2s; }
.switch .slider:before { content: ""; position: absolute; height: 16px; width: 16px; left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: 0.2s; }
.switch input:checked + .slider { background: var(--color-primary); }
.switch input:checked + .slider:before { transform: translateX(18px); }

.full-page-loading {
  min-height: 60vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--color-text-tertiary); gap: 10px; font-size: 13px;
}
.spinner {
  width: 28px; height: 28px; border-radius: 50%;
  border: 3px solid var(--color-border); border-top-color: var(--color-primary);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }