/* ===== SEO Product Suite Frontend ===== */

/* Enable smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom Breadcrumbs styling */
.sps-breadcrumbs {
  margin: 5px 0 5px;
  padding: 4px 8px;
  background: #f8f9fa;
  border-radius: 5px;
  font-size: 14px;
}
.sps-breadcrumbs__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.sps-breadcrumbs__item {
  display: flex;
  align-items: center;
  color: #6c757d;
}
.sps-breadcrumbs__item:not(:last-child)::after {
  content: "/";
  margin: 0 5px;
  color: #adb5bd;
  font-weight: 300;
  font-size: 0.9em;
}
.sps-breadcrumbs__link {
  color: #0073aa;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}
.sps-breadcrumbs__link:hover {
  color: #005177;
  text-decoration: underline;
}
.sps-breadcrumbs__item:last-child .sps-breadcrumbs__link {
  color: #495057;
  pointer-events: none;
  font-weight: 600;
}

/* Hide duplicate default breadcrumbs on SPS product pages */
.single-sps_product .breadcrumbs,
.single-sps_product .breadcrumb,
.single-sps_product .cluster-breadcrumb,
.single-sps_product .cluster-breadcrumbs,
.single-sps_product .woocommerce-breadcrumb,
.single-sps_product .rank-math-breadcrumb,
.single-sps_product .yoast-breadcrumbs,
.single-sps_product .entry-breadcrumbs {
  display: none !important;
}

/* Custom Breadcrumbs styling for standard pages / other breadcrumbs (Rank Math, Yoast, theme breadcrumbs) */
.rank-math-breadcrumb,
.breadcrumbs,
.breadcrumb,
.cluster-breadcrumb,
.cluster-breadcrumbs,
.entry-breadcrumbs,
.yoast-breadcrumbs {
  margin: 15px 0 25px !important;
  padding: 12px 18px !important;
  background: #f8f9fa !important;
  border-radius: 8px !important;
  font-size: 0.92em !important;
  border: 1px solid #eaeaea !important;
}

.rank-math-breadcrumb ol,
.rank-math-breadcrumb ul,
.breadcrumbs ol,
.breadcrumbs ul,
.breadcrumb ol,
.breadcrumb ul,
.cluster-breadcrumb ol,
.cluster-breadcrumb ul,
.cluster-breadcrumbs ol,
.cluster-breadcrumbs ul,
.entry-breadcrumbs ol,
.entry-breadcrumbs ul,
.yoast-breadcrumbs ol,
.yoast-breadcrumbs ul {
  list-style: none !important;
  list-style-type: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
}

.rank-math-breadcrumb li,
.breadcrumbs li,
.breadcrumb li,
.cluster-breadcrumb li,
.cluster-breadcrumbs li,
.entry-breadcrumbs li,
.yoast-breadcrumbs li {
  list-style-image: none !important;
  list-style-type: none !important;
  display: inline-flex !important;
  align-items: center !important;
  color: #6c757d !important;
  margin: 0 !important;
  padding: 0 !important;
}

.rank-math-breadcrumb li a,
.breadcrumbs li a,
.breadcrumb li a,
.cluster-breadcrumb li a,
.cluster-breadcrumbs li a,
.entry-breadcrumbs li a,
.yoast-breadcrumbs li a {
  color: #0073aa !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  transition: color 0.2s ease !important;
}

.rank-math-breadcrumb li a:hover,
.breadcrumbs li a:hover,
.breadcrumb li a:hover,
.cluster-breadcrumb li a:hover,
.cluster-breadcrumbs li a:hover,
.entry-breadcrumbs li a:hover,
.yoast-breadcrumbs li a:hover {
  color: #ff3b30 !important;
  text-decoration: underline !important;
}

.rank-math-breadcrumb li:not(:last-child)::after,
.breadcrumbs li:not(:last-child)::after,
.breadcrumb li:not(:last-child)::after,
.cluster-breadcrumb li:not(:last-child)::after,
.cluster-breadcrumbs li:not(:last-child)::after,
.entry-breadcrumbs li:not(:last-child)::after,
.yoast-breadcrumbs li:not(:last-child)::after {
  content: "/" !important;
  margin: 0 12px !important;
  color: #adb5bd !important;
  font-weight: 300 !important;
  font-size: 0.9em !important;
  display: inline-block !important;
}

/* Hide built-in/duplicate separator elements in breadcrumb markups to keep layout clean */
.rank-math-breadcrumb li .separator,
.breadcrumbs li .separator,
.breadcrumb li .separator,
.entry-breadcrumbs li .separator,
.yoast-breadcrumbs li .separator,
.rank-math-breadcrumb .separator {
  display: none !important;
}

/* Fallback styling for simple paragraph breadcrumbs */
p.rank-math-breadcrumb,
p.breadcrumbs,
p.breadcrumb {
  margin: 15px 0 25px !important;
  padding: 12px 18px !important;
  background: #f8f9fa !important;
  border-radius: 8px !important;
  font-size: 0.92em !important;
  border: 1px solid #eaeaea !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
}

/* Hide theme default entry-header and post headers on single CPT products page to prevent duplicates */
.single-sps_product .entry-header,
.single-sps_product .entry-header-text,
.single-sps_product .post-header,
.single-sps_product .page-title-inner {
  display: none !important;
}

/* Hide theme default sidebar on single CPT products page */
.single-sps_product .sidebar,
.single-sps_product #sidebar,
.single-sps_product .large-3.col,
.single-sps_product .large-4.col,
.single-sps_product #primary-sidebar {
  display: none !important;
}

/* Make main content area 100% full-width on single CPT products page */
.single-sps_product .large-9.col,
.single-sps_product .large-8.col,
.single-sps_product .col-main,
.single-sps_product #primary.large-9 {
  width: 100% !important;
  max-width: 100% !important;
  flex: 0 0 100% !important;
}

/* Hide default featured images / entry images displayed by the theme to avoid duplication */
.single-sps_product .post-image,
.single-sps_product .entry-image,
.single-sps_product .featured-image,
.single-sps_product .post-thumbnail,
.single-sps_product .post-image img,
.single-sps_product .image img,
.single-sps_product .entry-header img {
  display: none !important;
}

/* Ensure we DO NOT hide our own custom gallery images */
.single-sps_product .sps-gallery img,
.single-sps_product .sps-pg img,
.single-sps_product .sps-pg__main img,
.single-sps_product .sps-pg__thumbs img {
  display: block !important;
}

/* Justify text alignment (cân lề cả trái - phải) for post contents & product descriptions */
.single-post .entry-content,
.single-post .post-content,
.single-sps_product .sps-product-desc,
.single-sps_product .entry-content,
.type-post .entry-content {
  text-align: justify !important;
  text-justify: inter-word;
}

/* Hide duplicate external TOC boxes on singular pages (CPT product and standard posts) */
.single .ez-toc-container,
.single #ez-toc-container,
.single .lwptoc,
.single #toc_container,
.single .toc_container,
.single .toc,
.single #toc,
.single .wp-block-rank-math-toc-block,
.single .wp-block-table-of-contents,
.single .rtoc-box {
  display: none !important;
}

/* Ensure our native premium TOC remains visible */
.cluster-toc {
  display: block !important;
}
.single-sps_product .cluster-toc {
  display: none !important;
}
.single-sps_product .sps-section-2 .cluster-toc {
  display: block !important;
}

/* ===== Category Archive Page Layout ===== */
.sps-category-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 15px;
}
.sps-archive-header {
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}
.sps-archive-title {
  font-size: 2.2em;
  font-weight: 800;
  color: #1a202c;
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.sps-archive-desc {
  font-size: 1.05em;
  color: #4a5568;
  line-height: 1.8;
  text-align: justify;
}
.sps-section {
  margin-bottom: 50px;
}
.sps-section__title {
  font-size: 1.6em;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 28px;
  position: relative;
  padding-bottom: 12px;
}
.sps-section__title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: #ff3b30;
  border-radius: 2px;
}

/* ===== Responsive Grid Layout (Products - 4 columns) ===== */
.sps-grid {
  display: grid;
  gap: 24px;
  margin: 20px 0;
}
.sps-grid[data-cols-desktop="4"] {
  grid-template-columns: repeat(4, 1fr);
}
.sps-grid[data-cols-desktop="3"] {
  grid-template-columns: repeat(3, 1fr);
}
.sps-grid[data-cols-desktop="2"] {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 991px) {
  .sps-grid[data-cols-tablet="3"] {
    grid-template-columns: repeat(3, 1fr);
  }
  .sps-grid[data-cols-tablet="2"] {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .sps-grid {
    gap: 16px;
  }
}

@media (max-width: 575px) {
  /* Sản phẩm hiển thị dạng 2 cột trên điện thoại */
  .sps-grid[data-cols-mobile="2"] {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px;
  }
  .sps-grid[data-cols-mobile="1"] {
    grid-template-columns: 1fr !important;
  }
.sps-pg__thumbs {
  margin-top: 5px !important;
  display: grid;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 4px !important;
}
button.sps-pg__thumb {
    margin: 2px !important;
}
}
/* ============================================================
   PREMIUM CUSTOM PAGINATION OVERRIDES (.sps-pagination)
   ============================================================ */
.sps-pagination {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 8px !important;
  margin: 50px 0 30px 0 !important;
  width: 100% !important;
}

.sps-pagination .page-numbers {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 40px !important;
  height: 40px !important;
  border-radius: var(--lux-radius, 4px) !important;
  font-family: var(--font-body, 'Montserrat', sans-serif) !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: var(--lux-primary, #1F3A33) !important;
  background: var(--lux-white, #FAFAF7) !important;
  border: 1px solid rgba(31, 58, 51, 0.08) !important;
  text-decoration: none !important;
  transition: var(--lux-transition, all 0.4s ease) !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.01) !important;
}

/* Trạng thái Hover - Chuyển sang tông vàng nhạt, hơi nhô lên kèm bóng đổ nhẹ */
.sps-pagination .page-numbers:not(.current):hover {
  color: #FAFAF7 !important;
  background: var(--lux-accent, #F29C2B) !important;
  border-color: var(--lux-accent, #F29C2B) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 12px rgba(242, 156, 43, 0.25) !important;
}

/* Trạng thái trang Hiện tại (Active) - Tông xanh lục bảo sang trọng kèm hiệu ứng phát sáng nhẹ */
.sps-pagination .page-numbers.current {
  color: #FAFAF7 !important;
  background: var(--lux-primary, #1F3A33) !important;
  border-color: var(--lux-primary, #1F3A33) !important;
  pointer-events: none !important;
  box-shadow: 0 4px 12px rgba(31, 58, 51, 0.25) !important;
}

/* Nút Trang sau / Trang trước - Tự động giãn chiều ngang để chữ hiển thị thoải mái */
.sps-pagination .page-numbers.next,
.sps-pagination .page-numbers.prev {
  width: auto !important;
  padding: 0 18px !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
}
/* ===== Product Card styling ===== */
.sps-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 12px;
  padding: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 2px 4px rgb(0 0 0 / 14%);
}
.sps-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}
.sps-card__thumb {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  background: #f8f9fa;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}
.sps-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.sps-card:hover .sps-card__thumb img {
  transform: scale(1.08);
}
.sps-card__title {
  font-size: 0.98em;
  font-weight: 600;
  margin: 12px 0 8px;
  line-height: 1.4;
  flex-grow: 1;
}
.sps-card__title a {
  color: #2d3748;
  text-decoration: none;
  transition: color 0.2s ease;
}
.sps-card__title a:hover {
  color: #ff3b30;
}
.sps-card__price {
  font-size: 0.95em;
  font-weight: 700;
  color: #ff3b30;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
}
.sps-price--sale {
  color: #ff3b30;
}
.sps-price--origin {
  text-decoration: line-through;
  color: #a0aec0;
  font-weight: 400;
  font-size: 0.85em;
}

/* ===== Blog Post List layout (Dạng list 2 cột) ===== */
.sps-post-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 20px 0;
}
.sps-post-item {
  background: #fff;
  border: 1px solid #eef2f6;
  border-radius: 10px;
  padding: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.01);
}
.sps-post-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.04);
}
.sps-post-item .sps-post-title {
  font-size: 1.05em;
  margin: 0;
  font-weight: 600;
  line-height: 1.4;
}
.sps-post-item .sps-post-title a {
  color: #2d3748;
  text-decoration: none;
  transition: color 0.2s ease;
}
.sps-post-item .sps-post-title a:hover {
  color: #ff3b30;
}

/* Responsive trên điện thoại: bài viết 1 cột */
@media (max-width: 767px) {
  .sps-post-list {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
}

/* ===== 2-column single product layout ===== */
.sps-single-layout {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  margin-bottom: 40px;
}
.sps-single-layout__left {
  flex: 0 0 48%;
  max-width: 48%;
}
.sps-single-layout__right {
  flex: 1;
}

@media (max-width: 900px) {
  .sps-single-layout {
    flex-direction: column;
    gap: 24px;
  }
  .sps-single-layout__left {
    flex-basis: auto;
    width: 100%;
    max-width: 100%;
  }
}

/* Product meta */
.sps-product-meta {
  padding: 10px 0;
}
.sps-product-title {
  font-size: 1.8em;
  margin: 0 0 15px;
  font-weight: 700;
  line-height: 1.3;
}
.sps-product-meta .sps-meta-row {
  margin: 0 0 12px;
  font-size: 1.05em;
}
.sps-price--origin {
  text-decoration: line-through;
  opacity: .7;
  margin-left: 8px;
}

/* Premium Buy Now Button */
.sps-buy-row {
  margin-top: 25px !important;
}
.sps-buy-btn {
  display: inline-block;
  background: #ff3b30;
  color: #fff !important;
  padding: 12px 32px;
  font-size: 1.1em;
  font-weight: 700;
  text-decoration: none !important;
  border-radius: 8px;
  transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 59, 48, 0.3);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.sps-buy-btn:hover {
  background: #e03126;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 59, 48, 0.4);
}
.sps-buy-btn:active {
  transform: translateY(0);
}

/* ===== Section 2 (Description full-width) styling ===== */
.sps-section-2 {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid #eee;
  width: 100%;
}
.sps-section-2 .sps-product-desc {
  line-height: 1.8;
  color: #333;
  font-size: 1.05em;
}
.sps-section-2 .sps-product-desc img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 15px 0;
  display: block;
}

/* ===== Premium Cluster Table of Contents (TOC) styling ===== */
.cluster-toc {
  background: #fdfdfd;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px;
  margin: 20px 0 35px;
  max-width: 480px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}
.cluster-toc__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 2px solid #edf2f7;
  margin-bottom: 12px;
}
.cluster-toc__title {
  font-weight: 700;
  font-size: 1.1em;
  color: #1a202c;
  display: flex;
  align-items: center;
  letter-spacing: 0.5px;
}
.cluster-toc__title::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 18px;
  background: #ff3b30;
  border-radius: 2px;
  margin-right: 10px;
}
.cluster-toc__toggle {
  background: none;
  border: none;
  padding: 0;
  color: #0073aa;
  font-size: 0.9em;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: color 0.2s ease;
}
.cluster-toc__toggle:hover {
  color: #ff3b30;
  text-decoration: underline;
}
.cluster-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.cluster-toc__item {
  margin: 8px 0;
  line-height: 1.5;
}
.cluster-toc__item--h2 {
  font-weight: 500;
  font-size: 0.98em;
}
.cluster-toc__item--h3 {
  padding-left: 18px;
  font-size: 0.9em;
  opacity: 0.95;
}
.cluster-toc__link {
  color: #4a5568;
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
  display: inline-block;
}
.cluster-toc__link:hover {
  color: #ff3b30;
  padding-left: 4px;
}

/* ===== Gallery: 1 main + thumbnails row (5) ===== */
.sps-pg__main {
  width: 100%;
  background: #f3f3f3;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #eee;
}
.sps-pg__main-img {
  width: 100%;
  height: auto;
  display: block;
}

.sps-pg__thumbs {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.sps-pg__thumb {
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 0;
  background: #fff;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.sps-pg__thumb:hover {
  transform: translateY(-2px);
}

.sps-pg__thumb img {
  width: 100%;
  height: 72px;
  object-fit: cover;
  display: block;
}

.sps-pg__thumb.is-active {
  border-color: #ff3b30;
}

@media (max-width: 520px) {
  .sps-pg__thumb img {
    height: 58px;
  }
}