/**
 * 宽屏布局修复样式
 * 解决页面宽度和导航栏错位问题
 */

/* 基本布局修复 */
html, body {
  overflow-x: hidden;
}

/* 修复侧边导航栏问题 */
#sidebar.sidebar-nav {
  position: fixed !important;
  width: 220px !important;
  height: 100vh !important;
  z-index: 1081 !important;
  background-color: #fff !important;
  border-right: 1px solid rgba(0,0,0,0.05) !important;
}

.sidebar-nav-inner {
  width: 220px !important;
  max-width: 220px !important;
  background-color: #fff !important;
}

.sidebar-menu ul:first-child > li > a {
  padding: 10px 15px !important;
  transition: all 0.2s ease !important;
  border-radius: 5px !important;
  margin: 2px 10px !important;
  color: #333 !important;
}

.sidebar-menu ul:first-child > li > a:hover {
  background-color: #f5f5f5 !important;
  color: #007bff !important;
}

/* 主内容区域修复 */
.main-content {
  margin-left: 220px !important;
  width: calc(100% - 220px) !important;
  padding-top: 20px !important;
}

/* 页面头部对齐 */
@media (min-width: 768px) {
  .page-header {
    left: 220px !important;
    right: 0 !important;
  }
}

/* 增加容器最大宽度 */
.container {
  max-width: 1600px !important;
  width: 100% !important;
  padding-left: 30px !important;
  padding-right: 30px !important;
}

@media (min-width: 1600px) {
  .container {
    max-width: 1800px !important;
  }
}

/* 优化网格布局 */
.row-lg {
  margin-left: -15px !important;
  margin-right: -15px !important;
}

.row-lg [class*="col-"], .row-lg .col {
  padding-left: 15px !important;
  padding-right: 15px !important;
}

/* 工具卡片网格调整 */
.tool-card-wrapper {
  margin-bottom: 30px !important;
}

/* 修复工具卡片布局 */
@media (min-width: 1200px) {
  .col-lg-3 {
    -ms-flex: 0 0 25% !important;
    flex: 0 0 25% !important;
    max-width: 25% !important;
  }
  
  .col-lg-4 {
    -ms-flex: 0 0 33.333333% !important;
    flex: 0 0 33.333333% !important;
    max-width: 33.333333% !important;
  }
}

@media (min-width: 1600px) {
  .col-lg-3 {
    -ms-flex: 0 0 20% !important;
    flex: 0 0 20% !important;
    max-width: 20% !important;
  }
}

/* 工具卡片样式优化 */
.url-card .url-body {
  border-radius: 12px !important;
  overflow: hidden !important;
  background-color: #fff !important;
  box-shadow: 0 3px 15px rgba(0,0,0,0.08) !important;
  height: 100% !important;
  transition: all 0.3s ease !important;
}

.url-card .card {
  height: 100% !important;
  border: none !important;
  box-shadow: none !important;
}

.url-card .url-body:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 10px 25px rgba(0,0,0,0.12) !important;
}

.url-card .card-body {
  padding: 25px 20px !important;
  display: flex !important;
  flex-direction: column !important;
}

.url-card .url-img {
  width: 64px !important;
  height: 64px !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  margin-bottom: 15px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background-color: #f8f9fa !important;
}

.url-card .url-img img {
  max-width: 80% !important;
  max-height: 80% !important;
}

.url-card .url-info h5 {
  font-size: 18px !important;
  font-weight: 600 !important;
  margin-bottom: 10px !important;
  color: #333 !important;
}

.url-card .url-info p {
  height: auto !important;
  max-height: 42px !important;
  overflow: hidden !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  color: #666 !important;
  font-size: 14px !important;
  margin-bottom: 15px !important;
}

/* 侧边栏样式修复 */
.categories-sidebar {
  position: sticky !important;
  top: 80px !important;
  background-color: #fff !important;
  border-radius: 8px !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
  padding: 20px !important;
}

.sidebar-title {
  font-size: 18px !important;
  font-weight: 600 !important;
  margin-bottom: 15px !important;
}

.list-group-item {
  border: none !important;
  border-radius: 6px !important;
  margin-bottom: 5px !important;
  transition: all 0.2s ease !important;
}

.list-group-item:hover {
  background-color: rgba(0, 0, 0, 0.05) !important;
}

/* 移动端响应式调整 */
@media (max-width: 767.98px) {
  .main-content {
    margin-left: 0 !important;
    width: 100% !important;
  }
  
  .container {
    padding-right: 15px !important;
    padding-left: 15px !important;
  }
  
  #sidebar.sidebar-nav {
    width: 100% !important;
  }
  
  .sidebar-nav-inner {
    width: 280px !important;
    max-width: 280px !important;
  }
  
  .categories-sidebar {
    margin-bottom: 30px !important;
  }
  
  .col-md-3, .col-md-9 {
    width: 100% !important;
    max-width: 100% !important;
    flex: 0 0 100% !important;
  }
  
  .url-card .card-body {
    padding: 15px !important;
  }
  
  .url-card .url-img {
    width: 48px !important;
    height: 48px !important;
  }
  
  .url-card .url-info h5 {
    font-size: 16px !important;
  }
}