@charset "UTF-8";
/*
  供货市场 - 求购单页面样式 | t=3
  现代简约风格
  响应式设计: PC ≥992px | 平板 768-991px | 移动 <768px
*/

/* ====================== CSS 变量 ====================== */
:root {
  --primary: #00C9A7;
  --primary-light: #00A88F;
  --primary-dark: #008E7A;
  --bg-page: #f5f5f5;
  --bg-card: #ffffff;
  --bg-light: #fafafa;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-muted: #999999;
  --border-color: #e5e5e5;
  --border-light: #f0f0f0;
  --success: #67c23a;
  --warning: #e6a23c;
  --danger: #f56c6c;
  --info: #909399;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
}

body {
  color: var(--text-primary);
  background-color: var(--bg-page);
}

/* ====================== 求购单页面容器 ====================== */
.ypui-supply-purchase {
  display: flex;
  gap: 20px;
  padding: 20px 0;
  max-width: 1400px;
  margin: 0 auto;
}

/* ====================== 左侧菜单 - PC端简约风格 ====================== */
@media (min-width: 768px) {
  .purchase-menu {
    width: 200px;
    flex-shrink: 0;
    background: #ffffff;
    border-radius: var(--radius-lg);
    padding: 20px 0;
    box-shadow: var(--shadow-sm);
  }

  .purchase-menu-title {
    padding: 0 20px 15px;
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 15px;
  }

  /* Layui 导航菜单 */
  .purchase-menu .layui-nav {
    background: transparent !important;
    width: 100%;
    padding: 0;
  }

  .purchase-menu .layui-nav-tree {
    background: transparent !important;
  }

  /* 父级菜单项 */
  .purchase-menu .layui-nav-item {
    background: transparent !important;
  }

  .purchase-menu .layui-nav-item > a {
    color: #333333 !important;
    font-size: 15px;
    font-weight: 500;
    padding: 14px 20px !important;
    border-left: 3px solid transparent;
    transition: all 0.2s;
  }

  .purchase-menu .layui-nav-item > a:hover {
    color: #00C9A7 !important;
    background: transparent !important;
  }

  /* 展开的父菜单 */
  .purchase-menu .layui-nav-itemed > a {
    color: #00C9A7 !important;
    border-left-color: #00C9A7;
  }

  /* 当前选中项（一级菜单） */
  .purchase-menu .layui-nav-item.layui-this,
  .purchase-menu .layui-nav-item.layui-this > a {
    background: transparent !important;
    color: #00C9A7 !important;
    border-left-color: #00C9A7;
  }

  /* 子菜单 */
  .purchase-menu .layui-nav-child {
    background: transparent !important;
  }

  .purchase-menu .layui-nav-child dd {
    background: transparent !important;
  }

  .purchase-menu .layui-nav-child dd a {
    color: #666666 !important;
    font-size: 14px;
    padding: 11px 20px 11px 40px !important;
    border-left: 3px solid transparent;
    transition: all 0.2s;
  }

  .purchase-menu .layui-nav-child dd a:hover {
    color: #00C9A7 !important;
    background: transparent !important;
  }

  /* 当前选中项（二级菜单） */
  .purchase-menu .layui-nav-child dd.layui-this {
    background: transparent !important;
  }

  .purchase-menu .layui-nav-child dd.layui-this a {
    color: #00C9A7 !important;
    border-left-color: #00C9A7;
    font-weight: 500;
    background: transparent !important;
  }

  /* 移除箭头 */
  .purchase-menu .layui-nav-more {
    display: none !important;
  }
}

/* ====================== 主内容区 ====================== */
.purchase-content {
  flex: 1;
  min-width: 0;
}

.purchase-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  padding-bottom: 15px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

/* ====================== Tab 选项卡 ====================== */
.purchase-tab-wrap {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.purchase-tab {
  border-bottom: 1px solid var(--border-light);
}

.purchase-tab .layui-tab-title {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  border-bottom: none;
  background: var(--bg-light);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.purchase-tab .layui-tab-title::-webkit-scrollbar {
  display: none;
}

.purchase-tab .layui-tab-title li {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  line-height: 1.2;
}

.purchase-tab .layui-tab-title li:hover {
  color: var(--primary);
}

.purchase-tab .layui-tab-title li.layui-this {
  color: var(--primary);
  font-weight: 500;
  border-bottom-color: var(--primary);
  background: var(--bg-card);
}

.purchase-tab .layui-tab-content {
  padding: 20px;
}

/* ====================== 求购单卡片列表 ====================== */
.purchase-card-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.purchase-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.2s;
}

.purchase-card:hover {
  box-shadow: var(--shadow-md);
}

.purchase-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 15px;
  background: var(--bg-light);
  border-bottom: 1px solid var(--border-light);
}

.purchase-card-time {
  font-size: 13px;
  color: var(--text-muted);
}

.purchase-card-status {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 500;
}

.status-active {
  background: #e6f7ff;
  color: #1890ff;
}

.status-closed {
  background: #f5f5f5;
  color: var(--text-muted);
}

.purchase-card-body {
  padding: 15px;
}

.purchase-goods {
  display: flex;
  gap: 15px;
}

.purchase-goods-img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-light);
}

.purchase-goods-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.purchase-goods-info {
  flex: 1;
  min-width: 0;
}

.purchase-goods-name {
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.purchase-goods-meta {
  font-size: 13px;
  color: var(--text-muted);
}

.purchase-card-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px 15px;
  border-top: 1px solid var(--border-light);
  background: var(--bg-light);
}

.purchase-card-footer .layui-btn {
  height: 32px;
  padding: 0 18px;
  font-size: 13px;
  border-radius: 16px;
}

/* ====================== 表格样式优化 ====================== */
.purchase-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.purchase-table-wrap .layui-table {
  margin: 0;
  border: none;
}

.purchase-table-wrap .layui-table th {
  background: var(--bg-light);
  color: var(--text-secondary);
  font-weight: 500;
  padding: 12px 15px;
}

.purchase-table-wrap .layui-table td {
  padding: 15px;
}

/* ====================== 分页 ====================== */
#purchase_page {
  text-align: center;
  padding: 30px 0;
}

/* ====================== 空状态 ====================== */
.purchase-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.purchase-empty i {
  font-size: 48px;
  display: block;
  margin-bottom: 15px;
}

/* ====================== 移动端响应式 < 768px ====================== */
@media only screen and (max-width: 767px) {
  .ypui-supply-purchase {
    display: block;
    padding: 10px 0 100px 0;
  }

  /* 隐藏左侧菜单 */
  .purchase-menu {
    display: none;
  }

  .purchase-content {
    width: 100%;
  }

  .purchase-title {
    font-size: 18px;
    padding: 0 15px 15px;
    margin: 0;
    border: none;
  }

  /* Tab 横向滚动 */
  .purchase-tab-wrap {
    border-radius: 0;
    margin: 0 -15px;
  }

  .purchase-tab .layui-tab-title {
    padding: 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    touch-action: pan-x;
    -webkit-user-select: none;
    user-select: none;
  }

  .purchase-tab .layui-tab-title::-webkit-scrollbar {
    display: none;
  }

  .purchase-tab .layui-tab-title li {
    padding: 14px 16px;
    font-size: 14px;
    -webkit-tap-highlight-color: transparent;
  }

  .purchase-tab .layui-tab-content {
    padding: 15px;
  }

  /* 卡片优化 */
  .purchase-card {
    border-radius: var(--radius-md);
    margin: 0 10px 12px 10px;
  }

  .purchase-card-header {
    padding: 10px 12px;
  }

  .purchase-card-body {
    padding: 12px;
  }

  .purchase-goods-img {
    width: 70px;
    height: 70px;
  }

  .purchase-goods-name {
    font-size: 14px;
  }

  .purchase-card-footer {
    padding: 10px 12px;
  }

  .purchase-card-footer .layui-btn {
    height: 30px;
    padding: 0 15px;
    font-size: 13px;
  }
}