/**
 * Blog & Archive Styles
 *
 * Post grids, meta, pagination, and archive layouts.
 *
 * @package Immersa_Builder
 * @since   1.0.0
 */

/* ============================================
   Archive Header
   ============================================ */

.immersa-archive__header {
  margin-bottom: var(--immersa-spacing-xl, 3rem);
  padding-bottom: var(--immersa-spacing-lg, 2rem);
  border-bottom: 1px solid var(--immersa-border, #E2E8F0);
}

.immersa-archive__title {
  margin-bottom: var(--immersa-spacing-xs, 0.5rem);
}

.immersa-archive__description {
  color: var(--immersa-text-light, #64748B);
  font-size: 1.125rem;
  max-width: 600px;
}

/* ============================================
   Post List
   ============================================ */

.immersa-post {
  margin-bottom: var(--immersa-spacing-xl, 3rem);
}

.immersa-post__header {
  margin-bottom: var(--immersa-spacing-md, 1.5rem);
}

.immersa-post__title {
  margin-bottom: var(--immersa-spacing-xs, 0.5rem);
}

.immersa-post__title a {
  text-decoration: none;
  color: var(--immersa-secondary, #0F172A);
}

.immersa-post__title a:hover {
  color: var(--immersa-primary, #2563EB);
}

.immersa-post__meta {
  font-size: 0.875rem;
  color: var(--immersa-text-light, #64748B);
  display: flex;
  flex-wrap: wrap;
  gap: var(--immersa-spacing-sm, 1rem);
}

.immersa-post__meta time,
.immersa-post__meta .author,
.immersa-post__meta .category {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.immersa-post__meta a {
  color: var(--immersa-text-light, #64748B);
}

.immersa-post__meta a:hover {
  color: var(--immersa-primary, #2563EB);
}

/* ============================================
   Post Thumbnail
   ============================================ */

.immersa-post__thumbnail {
  margin-bottom: var(--immersa-spacing-md, 1.5rem);
  border-radius: var(--immersa-border-radius, 8px);
  overflow: hidden;
}

.immersa-post__thumbnail img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.immersa-post__thumbnail:hover img {
  transform: scale(1.02);
}

/* ============================================
   Post Excerpt & Read More
   ============================================ */

.immersa-post__excerpt {
  margin-bottom: var(--immersa-spacing-md, 1.5rem);
  color: var(--immersa-text-light, #64748B);
}

.immersa-post__read-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  color: var(--immersa-primary, #2563EB);
}

.immersa-post__read-more:hover {
  text-decoration: underline;
}

.immersa-post__read-more span {
  transition: transform 0.2s ease;
}

.immersa-post__read-more:hover span {
  transform: translateX(4px);
}

/* ============================================
   Blog Grid
   ============================================ */

.immersa-blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--immersa-spacing-lg, 2rem);
}

.immersa-blog-grid .immersa-post {
  background-color: var(--immersa-bg, #FFFFFF);
  border: 1px solid var(--immersa-border, #E2E8F0);
  border-radius: var(--immersa-border-radius, 8px);
  padding: var(--immersa-spacing-md, 1.5rem);
  transition: box-shadow 0.2s ease;
  margin-bottom: 0;
}

.immersa-blog-grid .immersa-post:hover {
  box-shadow: var(--immersa-shadow-lg, 0 10px 30px rgba(0,0,0,0.1));
}

/* ============================================
   Single Post
   ============================================ */

.immersa-single-post__content {
  font-size: 1.125rem;
  line-height: 1.8;
}

.immersa-single-post__content h2,
.immersa-single-post__content h3 {
  margin-top: var(--immersa-spacing-lg, 2rem);
}

.immersa-single-post__content ul,
.immersa-single-post__content ol {
  margin-bottom: var(--immersa-spacing-md, 1.5rem);
}

.immersa-single-post__content img {
  border-radius: var(--immersa-border-radius, 8px);
}

.immersa-single-post__tags {
  margin-top: var(--immersa-spacing-lg, 2rem);
  padding-top: var(--immersa-spacing-md, 1.5rem);
  border-top: 1px solid var(--immersa-border, #E2E8F0);
}

.immersa-single-post__tags span {
  font-weight: 600;
  margin-right: var(--immersa-spacing-xs, 0.5rem);
}

.immersa-single-post__tags a {
  display: inline-block;
  background-color: var(--immersa-bg-alt, #F8FAFC);
  color: var(--immersa-text-light, #64748B);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.875rem;
  margin-right: var(--immersa-spacing-xs, 0.5rem);
  margin-bottom: var(--immersa-spacing-xs, 0.5rem);
}

.immersa-single-post__tags a:hover {
  background-color: var(--immersa-primary, #2563EB);
  color: #FFFFFF;
}

/* ============================================
   Post Navigation
   ============================================ */

.immersa-post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--immersa-spacing-lg, 2rem);
  margin-top: var(--immersa-spacing-xl, 3rem);
  padding-top: var(--immersa-spacing-lg, 2rem);
  border-top: 1px solid var(--immersa-border, #E2E8F0);
}

.immersa-post-nav__link {
  display: block;
  padding: var(--immersa-spacing-md, 1.5rem);
  background-color: var(--immersa-bg-alt, #F8FAFC);
  border-radius: var(--immersa-border-radius, 8px);
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.immersa-post-nav__link:hover {
  background-color: var(--immersa-border, #E2E8F0);
  text-decoration: none;
}

.immersa-post-nav__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--immersa-primary, #2563EB);
  margin-bottom: var(--immersa-spacing-xs, 0.5rem);
}

.immersa-post-nav__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--immersa-secondary, #0F172A);
}

/* ============================================
   Pagination
   ============================================ */

.immersa-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--immersa-spacing-xs, 0.5rem);
  margin-top: var(--immersa-spacing-xl, 3rem);
}

.immersa-pagination a,
.immersa-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--immersa-border-radius, 8px);
  font-weight: 500;
  text-decoration: none;
}

.immersa-pagination a {
  background-color: var(--immersa-bg-alt, #F8FAFC);
  color: var(--immersa-text, #1E293B);
}

.immersa-pagination a:hover {
  background-color: var(--immersa-border, #E2E8F0);
  text-decoration: none;
}

.immersa-pagination .current {
  background-color: var(--immersa-primary, #2563EB);
  color: #FFFFFF;
}

/* ============================================
   No Posts State
   ============================================ */

.immersa-no-posts {
  text-align: center;
  padding: var(--immersa-spacing-xl, 3rem) 0;
}

.immersa-no-posts h2 {
  margin-bottom: var(--immersa-spacing-md, 1.5rem);
}

.immersa-no-posts p {
  color: var(--immersa-text-light, #64748B);
  margin-bottom: var(--immersa-spacing-lg, 2rem);
}