/**
 * 商户后台 — 简约白底主题（与管理后台统一）
 */
:root {
  --pu-bg: #f5f7fa;
  --pu-card: #ffffff;
  --pu-accent: #2563eb;
  --pu-accent-soft: #eff6ff;
  --pu-text: #1e293b;
  --pu-muted: #64748b;
  --pu-border: #e2e8f0;
  --pu-radius: 10px;
  --pu-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 4px 16px rgba(15, 23, 42, 0.04);
  --pu-font: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

html,
body {
  font-family: var(--pu-font);
  background-color: var(--pu-bg) !important;
}

.app {
  background: var(--pu-bg) !important;
}

/* 顶栏 */
.app-header.navbar {
  background: #ffffff !important;
  border-bottom: 1px solid var(--pu-border);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
  min-height: 50px;
}

/* 顶栏 — 系统名居中 */
.app-header-branded {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 48px;
}

.app-header-title {
  display: block;
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--pu-text) !important;
  letter-spacing: 0.06em;
  line-height: 50px;
  text-decoration: none !important;
}

.app-header-title:hover,
.app-header-title:focus {
  color: var(--pu-text) !important;
  text-decoration: none !important;
}

.app-header-menu-btn {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  margin: 0;
  padding: 8px 10px;
  border: none;
  background: transparent !important;
  color: var(--pu-muted) !important;
  line-height: 1;
  z-index: 2;
}

.app-header .navbar-header,
.app-header .navbar-collapse,
.app-header .bg-black,
.app-header .bg-dark,
.app-header .bg-primary,
.app-header .bg-info,
.app-header .bg-white {
  background: #ffffff !important;
  box-shadow: none !important;
}

.app-header .navbar-brand {
  color: var(--pu-text) !important;
  font-weight: 600;
  font-size: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.app-header .navbar-btn {
  color: var(--pu-muted) !important;
  border: none;
  background: transparent !important;
}

/* 侧栏 */
.app-aside,
.app-aside.bg-black,
.app-aside.bg-dark,
.app-aside.bg-light,
.app-aside.bg-primary,
.app-aside.bg-info {
  background: #ffffff !important;
  border-right: 1px solid var(--pu-border);
  box-shadow: 2px 0 12px rgba(15, 23, 42, 0.03);
}

.app-aside .navi > ul > li > a {
  color: var(--pu-muted) !important;
  padding: 12px 20px;
  font-size: 14px;
  border-left: 3px solid transparent;
  transition: background 0.15s, color 0.15s;
}

.app-aside .navi > ul > li > a .icon,
.app-aside .navi > ul > li > a i {
  width: 18px;
  margin-right: 10px;
  text-align: center;
  color: #94a3b8 !important;
}

.app-aside .navi > ul > li > a:hover {
  color: var(--pu-accent) !important;
  background: var(--pu-accent-soft) !important;
}

.app-aside .navi > ul > li > a:hover .icon,
.app-aside .navi > ul > li > a:hover i {
  color: var(--pu-accent) !important;
}

.app-aside .navi > ul > li.active > a {
  color: var(--pu-accent) !important;
  background: var(--pu-accent-soft) !important;
  font-weight: 600;
  border-left-color: var(--pu-accent);
}

.app-aside .navi > ul > li.active > a .icon,
.app-aside .navi > ul > li.active > a i {
  color: var(--pu-accent) !important;
}

.app-aside .hidden-folded.padder {
  padding-left: 20px !important;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #94a3b8 !important;
}

.app-aside .nav-sub > li > a {
  color: var(--pu-muted) !important;
}

.app-aside .nav-sub > li > a:hover {
  color: var(--pu-accent) !important;
}

.app-aside .text-muted,
.app-aside .text-xs {
  color: #94a3b8 !important;
}

.app-aside .line.dk {
  border-color: var(--pu-border) !important;
}

.app-aside .wrapper.m-t {
  display: none !important;
}

/* 主内容区 */
.app-content,
.app-content-body {
  background: var(--pu-bg) !important;
  padding: 20px 24px 32px !important;
}

.app-content .wrapper-md,
.app-content .bg-light {
  background: var(--pu-bg) !important;
}

.app-content .bg-light.lter.b-b.wrapper-md {
  background: transparent !important;
  border: none !important;
  padding: 20px 24px 12px !important;
}

.app-content .bg-light.lter.b-b.wrapper-md h1,
.app-content .bg-light.lter.b-b.wrapper-md h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 600;
  color: var(--pu-text) !important;
  letter-spacing: -0.02em;
}

.app-content .wrapper-md.control {
  padding: 0 24px 32px !important;
}

.app-content .b-b,
.app-content .b-light {
  border-color: var(--pu-border) !important;
}

.app-content h1,
.app-content h3,
.app-content h4,
.app-content .font-thin {
  color: var(--pu-text) !important;
}

.app-content .text-muted {
  color: var(--pu-muted) !important;
}

/* 卡片 / 表格 */
.app-content .panel,
.app-content .panel-default,
.app-content .panel.b-a {
  border: 1px solid var(--pu-border);
  border-radius: var(--pu-radius);
  background: var(--pu-card);
  box-shadow: var(--pu-shadow);
  color: var(--pu-text);
  margin-bottom: 20px;
}

.app-content .panel-heading,
.app-content .bg-info.dk {
  background: #fafbfc !important;
  border-color: var(--pu-border) !important;
  color: var(--pu-text) !important;
  padding: 14px 18px;
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--pu-radius) var(--pu-radius) 0 0;
}

.app-content .panel-body {
  padding: 18px;
}

.app-content .list-group-item {
  background: var(--pu-card);
  border-color: var(--pu-border);
  color: var(--pu-text);
}

.app-content .table {
  color: var(--pu-text);
  margin-bottom: 0;
}

.app-content .table > thead > tr > th {
  background: #f8fafc;
  border-color: var(--pu-border);
  color: var(--pu-muted);
  font-weight: 600;
  font-size: 13px;
}

.app-content .table > tbody > tr > td {
  border-color: var(--pu-border);
  vertical-align: middle;
}

.app-content .table-striped > tbody > tr:nth-of-type(odd) {
  background: #fafbfc;
}

.app-content .table-hover > tbody > tr:hover {
  background: var(--pu-accent-soft);
}

/* 表单 / 按钮 */
.app-content .form-control {
  background: #fff;
  border: 1px solid var(--pu-border);
  color: var(--pu-text);
  border-radius: 8px;
  box-shadow: none;
}

.app-content .form-control:focus {
  border-color: var(--pu-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.app-content .btn {
  border-radius: 8px;
  font-size: 13px;
}

.app-content .btn-primary,
.app-content .btn-info.btn-rounded,
.app-content .btn-info {
  background: var(--pu-accent);
  border-color: var(--pu-accent);
  color: #fff;
}

.app-content .btn-primary:hover,
.app-content .btn-info:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
}

.app-content .btn-success {
  background: #059669;
  border-color: #059669;
}

.app-content .btn-default {
  background: #fff;
  border: 1px solid var(--pu-border);
  color: var(--pu-text);
}

.app-content .mu-pc-filter .btn.active {
  background: var(--pu-accent-soft);
  color: var(--pu-accent);
  border-color: #bfdbfe;
}

.app-content .fixed-table-toolbar,
.app-content .fixed-table-pagination {
  padding: 12px 0 !important;
}

/* 提示 / 标签页 */
.app-content .alert-warning {
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
  border-radius: 8px;
}

.app-content .alert-danger {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  border-radius: 8px;
}

.app-content .alert-info {
  background: var(--pu-accent-soft);
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  border-radius: 8px;
}

.app-content .nav-tabs {
  border-color: var(--pu-border);
}

.app-content .nav-tabs > li > a {
  color: var(--pu-muted);
  border-radius: 8px 8px 0 0;
}

.app-content .nav-tabs > li.active > a {
  background: #fff;
  border-color: var(--pu-border);
  color: var(--pu-accent);
  font-weight: 600;
}

.app-content .tab-content {
  padding-top: 16px;
}

.app-content .label-success {
  background: #dcfce7;
  color: #15803d;
}

.app-content .label-default {
  background: #f1f5f9;
  color: #64748b;
}

.app-content .item,
.app-content .padder-v {
  color: var(--pu-text);
}

.app-content .round {
  background: var(--pu-accent-soft) !important;
  border-color: #dbeafe !important;
  color: var(--pu-accent) !important;
}

.app-content .text-primary-dk,
.app-content .text-success-dk,
.app-content .text-info-dk {
  color: var(--pu-text) !important;
}

.app-content .bg-gd {
  background: #fafbfc !important;
}

.app-content .modal-content {
  background: #fff;
  color: var(--pu-text);
  border-radius: var(--pu-radius);
  border: 1px solid var(--pu-border);
}

.app-content .modal-header {
  background: #fafbfc;
  border-color: var(--pu-border);
}

/* 登录页 */
body.premium-user-login {
  background: linear-gradient(160deg, #f0f4ff 0%, #f5f7fa 50%, #fff 100%) !important;
}

body.premium-user-login .navbar-brand {
  color: var(--pu-text) !important;
  font-weight: 600;
}

body.premium-user-login .list-group-item {
  background: #fff;
  border-color: var(--pu-border);
}

body.premium-user-login .form-control {
  color: var(--pu-text);
  border-radius: 8px;
}

body.premium-user-login .nav-tabs > li > a {
  color: var(--pu-muted);
}

body.premium-user-login .nav-tabs > li.active > a {
  color: var(--pu-accent);
  background: var(--pu-accent-soft);
}

body.premium-user-login .btn-primary {
  background: var(--pu-accent);
  border-color: var(--pu-accent);
  border-radius: 8px;
}

@media (min-width: 768px) {
  .app-header-title {
    font-size: 22px;
  }
}

@media (min-width: 768px) {
  .app-aside {
    display: block !important;
  }
  .app-aside.off-screen {
    position: relative;
    top: auto;
    bottom: auto;
    width: auto;
    transform: none;
  }
  .off-screen + * {
    position: static !important;
    transform: none !important;
    padding-top: 0 !important;
    overflow: visible !important;
  }
}

@media (max-width: 767px) {
  html,
  body,
  .app {
    overflow-x: hidden;
    max-width: 100%;
  }

  .app-content,
  .app-content-body {
    float: none !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
  }

  .app-content .wrapper-md.control {
    padding: 0 12px 24px !important;
  }

  .app-content .bg-light.lter.b-b.wrapper-md {
    padding: 16px 12px 8px !important;
  }

  /* 手机侧栏抽屉：收窄，默认不占屏 */
  .app-aside:not(.off-screen) {
    display: none !important;
    width: 0 !important;
    overflow: hidden !important;
  }

  .app-aside.off-screen {
    display: block !important;
    width: min(200px, 62vw) !important;
    max-width: 62vw !important;
    min-width: 0 !important;
    float: none !important;
    box-shadow: 4px 0 20px rgba(15, 23, 42, 0.12);
  }

  .off-screen.app-aside,
  .app-aside.off-screen {
    width: min(200px, 62vw) !important;
  }

  .app-aside.off-screen + .app-content,
  .app-aside.off-screen + *,
  .off-screen.app-aside + * {
    -webkit-transform: translate3d(min(200px, 62vw), 0, 0) !important;
    transform: translate3d(min(200px, 62vw), 0, 0) !important;
  }

  @media (max-width: 380px) {
    .app-aside.off-screen,
    .off-screen.app-aside {
      width: min(180px, 72vw) !important;
      max-width: 72vw !important;
    }
    .app-aside.off-screen + .app-content,
    .app-aside.off-screen + *,
    .off-screen.app-aside + * {
      -webkit-transform: translate3d(min(180px, 72vw), 0, 0) !important;
      transform: translate3d(min(180px, 72vw), 0, 0) !important;
    }
  }

  .app-aside .navi > ul > li > a {
    padding: 11px 14px !important;
    font-size: 14px !important;
  }

  .app-aside .hidden-folded {
    display: none !important;
  }

  .app-content .form-inline .form-group {
    display: block;
    width: 100%;
    margin-bottom: 8px;
  }

  .app-content .form-inline .form-control,
  .app-content .form-inline input[type="text"],
  .app-content .form-inline select {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .app-content .form-inline .btn {
    margin: 0 6px 8px 0;
  }

  .app-content .panel-body {
    padding: 12px;
  }

  .app-content .table-responsive,
  .app-content .fixed-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .mu-pc-filter .btn {
    margin: 4px 4px 4px 0;
  }

  .mu-stat-card .val {
    font-size: 22px;
  }

  #tradeChart {
    height: 240px;
  }
}

/* ========== 数据居中展示（商户端全站） ========== */
.app-content .table > thead > tr > th,
.app-content .table > tbody > tr > td,
.app-content .table > tfoot > tr > th,
.app-content .table > tfoot > tr > td,
.app-content .bootstrap-table .table th,
.app-content .bootstrap-table .table td,
.app-content .fixed-table-container .table th,
.app-content .fixed-table-container .table td,
.app-content .fixed-table-container .table thead th .th-inner {
  text-align: center !important;
  vertical-align: middle !important;
}

.app-content .bootstrap-table .fixed-table-container .table tbody tr .card-view .card-view-title,
.app-content .bootstrap-table .fixed-table-container .table tbody tr .card-view .card-view-value {
  text-align: center !important;
  display: block;
  width: 100% !important;
}

.app-content .mu-stat-card,
.app-content .mu-stat-card .lbl,
.app-content .mu-stat-card .val {
  text-align: center;
}

.app-content .fixed-table-pagination {
  text-align: center;
}

.app-content .fixed-table-pagination > .pagination-detail,
.app-content .fixed-table-pagination > .pagination {
  float: none !important;
  display: inline-block;
  vertical-align: middle;
  margin-left: 8px;
  margin-right: 8px;
}

.app-content .table .mu-rank-top {
  color: #ea580c;
  font-weight: 700;
}

.onecode-preview {
  max-width: 360px;
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
}