/* CSS Variables */
:root {
  --primary-orange: #e8913a;
  --primary-orange-hover: #d67e28;
  --sidebar-header-bg: #1a1a1a;
  --body-bg: #f5f5f5;
  --card-bg: #ffffff;
  --border-color: #e8e8e8;
  --text-primary: #333333;
  --text-secondary: #999999;
  --btn-view-bg: #5c7c8c;
  --btn-view-bg-hover: #4d6b7a;
  --container-max-width: 1645px;
  --sidebar-width: 320px;
  --card-image-width: 192px;
  --card-image-height: 116px;
}

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

/* Breadcrumb */
.breadcrumb {
  padding: 15px 0;
  margin-bottom: 0;
  background: var(--body-bg);
  border: 1px solid var(--border-color);
  margin-bottom: 36px;
}

.breadcrumb-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 20px;
  font-size: 14px;
}

.breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--primary-orange);
}

.breadcrumb .separator {
  margin: 0 6px;
  color: var(--text-secondary);
  font-size: 14px;
}

.breadcrumb .current {
  color: var(--text-primary);
}

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 20px 40px;
}

/* Main Wrapper */
.main-wrapper {
  display: flex;
  gap: 40px;
  /* background: var(--card-bg); */
  /* border: 1px solid var(--border-color); */
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
}

.sidebar-header {
  padding: 14px 20px;
  font-size: 20px;
  font-weight: 500;
  color: #ffffff;
  background: var(--sidebar-header-bg);
}

.category-list {
  list-style: none;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 0 0 30px 0;
}

.category-item {
  padding: 11px 20px;
  cursor: pointer;
  font-size: 16px;
  color: var(--text-primary);
  /* border-bottom: 1px solid var(--border-color); */
  transition:
    background-color 0.15s ease,
    color 0.15s ease;
}

.category-item:hover {
  background-color: #f8f8f8;
}

.category-item.active {
  background-color: var(--primary-orange);
  color: #ffffff;
}

.category-item:last-child {
  border-bottom: none;
}

/* Content Area */
.content {
  flex: 1;
  /* padding: 20px 25px; */
  width: 1240px;
}

.page-title {
  font-size: 24px;
  font-weight: 600;
  width: 100%;
  height: 70px;
  color: var(--text-primary);
  padding: 0 0 0 24px;
  margin: 0 0 24px 0;
  display: flex;
  align-items: center;
  background: #f5f5f5;
  border: 1px solid #e4e4e4;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  /* border: 1px solid var(--border-color); */
  border-bottom: none;
  border-right: none;
}

/* Product Card */
.product-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  /* border-bottom: none; */
  /* border-right: none; */
  display: flex;
  padding: 12px;
  transition: background-color 0.15s ease;
}

.product-card:hover {
  background-color: #fafafa;
}

.product-image {
  width: var(--card-image-width);
  height: var(--card-image-height);
  flex-shrink: 0;
  overflow: hidden;
  background: #eeeeee;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-info {
  flex: 1;
  padding: 0 12px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.product-detail {
  margin: 7px 0 14px 0;
}

.product-name {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-date {
  font-size: 16px;
  color: var(--text-secondary);
}

.product-actions {
  display: flex;
  gap: 5px;
}

/* Buttons */
.btn {
  padding: 7px 11px;
  min-width: 88px;
  font-size: 16px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: background-color 0.15s ease;
  font-weight: 500;
  color: #ffffff;
  line-height: 1.4;
}

.btn-view {
  background: var(--primary-orange);
}

.btn-view:hover {
  background: var(--primary-orange-hover);
}

.btn-download {
  background: var(--primary-orange);
}

.btn-download:hover {
  background: var(--primary-orange-hover);
}

.btn-descargar {
  background: var(--primary-orange);
}

.btn-descargar:hover {
  background: var(--primary-orange-hover);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 20px 0 10px;
}

.page-btn {
  min-width: 30px;
  height: 30px;
  padding: 0 8px;
  border: 1px solid var(--border-color);
  background: #ffffff;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-primary);
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-btn:hover:not(:disabled):not(.active) {
  border-color: var(--primary-orange);
  color: var(--primary-orange);
}

.page-btn.active {
  background: var(--primary-orange);
  border-color: var(--primary-orange);
  color: #ffffff;
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Responsive Design */
@media (max-width: 992px) {
  :root {
    --card-image-width: 130px;
    --card-image-height: 90px;
  }
}

@media (max-width: 768px) {
  .main-wrapper {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .sidebar-header {
    text-align: center;
  }

  .category-list {
    display: flex;
    flex-wrap: wrap;
  }

  .category-item {
    flex: 1;
    min-width: 100px;
    text-align: center;
    border-bottom: none;
    border-right: 1px solid var(--border-color);
  }

  .category-item:last-child {
    border-right: none;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .content {
    /*padding: 15px;*/
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .product-card {
    flex-direction: column;
  }

  .product-image {
    width: 100%;
    height: 160px;
  }

  .product-info {
    padding: 10px 0 0;
  }
}