/**
 * Blog Specific Styles - Clean Minimalist Design
 */

:root {
  --blog-bg-color: #fff;
  --blog-text-color: #333;
  --blog-accent-color: #5d7aeb;
  --blog-light-accent: rgba(93, 122, 235, 0.1);
  --blog-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --blog-transition: all 0.3s ease;
  --blog-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  --blog-border-radius: 12px;
  --blog-card-bg: #fff;
  --blog-card-border: rgba(0, 0, 0, 0.05);
  --blog-overlay-bg: rgba(0, 0, 0, 0.8);
}

body.dark-theme {
  --blog-bg-color: #181a1b;
  --blog-text-color: #f1f1f1;
  --blog-accent-color: #6d8aff;
  --blog-light-accent: rgba(109, 138, 255, 0.1);
  --blog-card-bg: #232526;
  --blog-card-border: #333;
  --blog-overlay-bg: rgba(0, 0, 0, 0.9);
}

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

/* When mobile menu is open - prevent scrolling */
body.menu-open {
  overflow: hidden;
}

/* Global Blog Styles */
.blog-page {
  font-family: var(--blog-font);
  background-color: var(--blog-bg-color);
  color: var(--blog-text-color);
  padding: 80px 0 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Blog Header Navigation */
.blog-header {
  background-color: var(--blog-bg-color);
  padding: 15px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.blog-navbar {
  display: flex;
  align-items: center;
  width: 100%;
  background-color: var(--blog-bg-color);
  justify-content: space-between;
}

.blog-logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.blog-logo a {
  display: flex;
  align-items: center;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--blog-transition);
  color: var(--blog-text-color);
}

.blog-logo a i {
  margin-right: 10px;
  font-size: 1rem;
}

.blog-logo a:hover {
  color: var(--blog-accent-color);
}

.blog-nav {
  display: flex;
  margin-left: auto !important;
  margin-right: 20px;
  flex: 1 1 auto;
  justify-content: flex-end;
}

.blog-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: flex-end !important;
}

.blog-nav ul li {
  margin-left: 25px;
  position: relative;
}

.blog-nav ul li a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--blog-transition);
  position: relative;
  display: flex;
  align-items: center;
  color: var(--blog-text-color);
}

.blog-nav ul li a i {
  margin-left: 5px;
  font-size: 0.8rem;
  transition: var(--blog-transition);
}

.blog-nav ul li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--blog-accent-color);
  transition: var(--blog-transition);
}

.blog-nav ul li a:hover::after,
.blog-nav ul li a.active::after {
  width: 100%;
}

.blog-nav ul li a:hover,
.blog-nav ul li a.active {
  color: var(--blog-accent-color);
}

.blog-nav ul li.dropdown.active .dropdown-toggle i {
  transform: rotate(180deg);
}

/* Controls container for mobile */
.blog-controls {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* Blog Menu Toggle Button */
.blog-menu-toggle {
  display: none;
  font-size: 1.2rem;
  cursor: pointer;
  flex: 0 0 auto;
  padding: 5px;
  transition: var(--blog-transition);
  color: var(--blog-text-color);
}

.blog-menu-toggle:hover {
  color: var(--blog-accent-color);
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 180px;
  background-color: var(--blog-card-bg);
  border-radius: 6px;
  box-shadow: var(--blog-shadow);
  border: 1px solid var(--blog-card-border);
  padding: 8px 0;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}

.dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 8px 15px;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--blog-transition);
  color: var(--blog-text-color);
}

.dropdown-item:hover {
  background-color: var(--blog-light-accent);
  color: var(--blog-accent-color);
}

.dropdown-message,
.dropdown-loading {
  padding: 12px 15px;
  font-size: 0.9rem;
  opacity: 0.7;
  text-align: center;
}

.dropdown-loading i {
  margin-right: 8px;
  font-size: 0.8rem;
}

/* Dropdown menu hidden by default */
.blog-nav ul li.dropdown .dropdown-menu {
  display: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

/* Show dropdown menu on hover */
.blog-nav ul li.dropdown:hover .dropdown-menu,
.blog-nav ul li.dropdown:focus-within .dropdown-menu {
  display: block;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Search Overlay */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--blog-overlay-bg);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-container {
  width: 90%;
  max-width: 600px;
  background-color: var(--blog-card-bg);
  border-radius: var(--blog-border-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transform: scale(0.9);
  transition: transform 0.3s;
}

.search-overlay.active .search-container {
  transform: scale(1);
}

.search-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  border-bottom: 1px solid var(--blog-card-border);
}

.search-header h3 {
  margin: 0;
  font-size: 1.2rem;
  color: var(--blog-text-color);
}

.search-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  opacity: 0.7;
  cursor: pointer;
  transition: var(--blog-transition);
  color: var(--blog-text-color);
}

.search-close:hover {
  opacity: 1;
  color: var(--blog-accent-color);
}

.search-form {
  display: flex;
  padding: 20px;
  border-bottom: 1px solid var(--blog-card-border);
}

.search-form input {
  flex: 1;
  padding: 12px 15px;
  border: 1px solid var(--blog-card-border);
  border-right: none;
  border-radius: 6px 0 0 6px;
  font-size: 1rem;
  background-color: var(--blog-bg-color);
  outline: none;
  font-family: var(--blog-font);
  color: var(--blog-text-color);
}

.search-form button {
  padding: 0 20px;
  background-color: var(--blog-accent-color);
  color: white;
  border: none;
  border-radius: 0 6px 6px 0;
  cursor: pointer;
  transition: var(--blog-transition);
}

.search-form button:hover {
  background-color: var(--blog-accent-color);
  opacity: 0.9;
}

.search-results {
  max-height: 350px;
  overflow-y: auto;
  padding: 10px 0;
}

.search-result-item {
  padding: 15px 20px;
  border-bottom: 1px solid var(--blog-card-border);
  transition: var(--blog-transition);
}

.search-result-item:hover {
  background-color: var(--blog-light-accent);
}

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

.search-result-item h4 {
  margin: 0 0 8px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--blog-text-color);
}

.search-result-item h4 a {
  text-decoration: none;
  transition: var(--blog-transition);
  color: var(--blog-text-color);
}

.search-result-item h4 a:hover {
  color: var(--blog-accent-color);
}

.search-result-item p {
  margin: 0 0 8px 0;
  font-size: 0.9rem;
  opacity: 0.8;
  line-height: 1.5;
  color: var(--blog-text-color);
}

.search-result-category {
  display: inline-block;
  font-size: 0.8rem;
  background-color: var(--blog-light-accent);
  color: var(--blog-accent-color);
  padding: 3px 8px;
  border-radius: 4px;
}

.search-message {
  padding: 20px;
  text-align: center;
  opacity: 0.7;
  color: var(--blog-text-color);
}

.more-results {
  padding: 10px 20px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--blog-accent-color);
  background-color: var(--blog-light-accent);
}

/* Blog Hero Section */
.blog-hero {
  text-align: center;
  margin-bottom: 50px;
  padding: 20px 0;
}

.blog-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--blog-text-color);
}

.blog-hero p {
  font-size: 1.1rem;
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto;
  color: var(--blog-text-color);
}

/* Blog Filter */
.blog-filter {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 10px;
}

.blog-filter .filter-btn {
  background-color: var(--blog-bg-color);
  border: 1px solid var(--blog-card-border);
  padding: 8px 20px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--blog-transition);
  border-radius: 30px;
  font-weight: 500;
  font-family: var(--blog-font);
  color: var(--blog-text-color);
}

.blog-filter .filter-btn:hover,
.blog-filter .filter-btn.active {
  background-color: var(--blog-accent-color);
  color: white;
  border-color: var(--blog-accent-color);
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
  min-height: 400px;
}

/* Blog Link Wrapper */
.blog-link-wrapper {
  text-decoration: none;
  color: inherit;
  display: block;
  height: 100%;
  transition: var(--blog-transition);
}

.blog-link-wrapper:hover {
  text-decoration: none;
  color: inherit;
}

/* Blog Card - Clean, Minimal Design */
.blog-card {
  background-color: var(--blog-card-bg);
  border-radius: var(--blog-border-radius);
  overflow: hidden;
  box-shadow: var(--blog-shadow);
  transition: var(--blog-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  border: 1px solid var(--blog-card-border);
  cursor: pointer;
}

.blog-link-wrapper:hover .blog-card {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.blog-image {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--blog-transition);
}

.blog-link-wrapper:hover .blog-image img {
  transform: scale(1.05);
}

.blog-category {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: var(--blog-accent-color);
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.blog-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  margin-bottom: 15px;
  align-items: center;
  font-size: 0.85rem;
  opacity: 0.7;
  color: var(--blog-text-color);
}

.blog-date {
  font-weight: 500;
}

.blog-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 12px;
  transition: var(--blog-transition);
  line-height: 1.4;
  color: var(--blog-text-color);
}

.blog-link-wrapper:hover .blog-title {
  color: var(--blog-accent-color);
}

.blog-excerpt {
  font-size: 0.95rem;
  line-height: 1.6;
  opacity: 0.8;
  margin-bottom: 20px;
  flex-grow: 1;
  color: var(--blog-text-color);
}

.blog-card-tags {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 15px;
  gap: 8px;
}

.blog-card-tag {
  background-color: var(--blog-light-accent);
  color: var(--blog-accent-color);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 500;
}

.read-more {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blog-accent-color);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: var(--blog-transition);
  margin-top: auto;
  align-self: flex-start;
}

.read-more i {
  margin-left: 5px;
  transition: var(--blog-transition);
}

.read-more:hover {
  opacity: 0.85;
}

.read-more:hover i {
  transform: translateX(3px);
}

/* Pagination */
.blog-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  gap: 15px;
}

.pagination-btn {
  background-color: var(--blog-card-bg);
  border: 1px solid var(--blog-card-border);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--blog-transition);
  display: flex;
  align-items: center;
  font-family: var(--blog-font);
  color: var(--blog-text-color);
}

.pagination-btn i {
  font-size: 0.8rem;
}

.pagination-btn.prev i {
  margin-right: 8px;
}

.pagination-btn.next i {
  margin-left: 8px;
}

.pagination-btn:hover:not(:disabled) {
  background-color: var(--blog-accent-color);
  color: white;
  border-color: var(--blog-accent-color);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.page-indicator {
  font-size: 0.9rem;
  opacity: 0.8;
  color: var(--blog-text-color);
}

/* Loading Spinner */
.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  grid-column: 1 / -1;
  padding: 80px 0;
}

.loading-spinner i {
  font-size: 2.5rem;
  color: var(--blog-accent-color);
  margin-bottom: 15px;
  animation: spin 1.5s linear infinite;
}

.loading-spinner p {
  font-size: 1rem;
  opacity: 0.8;
  color: var(--blog-text-color);
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Error Messages */
.blog-error {
  text-align: center;
  padding: 40px;
  margin: 30px auto;
  grid-column: 1 / -1;
  background-color: rgba(255, 76, 76, 0.05);
  border-radius: var(--blog-border-radius);
  border-left: 4px solid #ff4c4c;
}

.blog-error i {
  font-size: 2.5rem;
  color: #ff4c4c;
  margin-bottom: 15px;
  display: block;
}

.blog-error p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  color: var(--blog-text-color);
}

.blog-error .retry-btn {
  background-color: var(--blog-accent-color);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--blog-transition);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.blog-error .retry-btn:hover {
  opacity: 0.9;
}

/* No Blogs Message */
.no-blogs-message {
  text-align: center;
  padding: 40px 20px;
  grid-column: 1 / -1;
  background-color: var(--blog-card-bg);
  border-radius: var(--blog-border-radius);
  box-shadow: var(--blog-shadow);
  border: 1px solid var(--blog-card-border);
}

.no-blogs-message i {
  font-size: 2.5rem;
  color: var(--blog-accent-color);
  margin-bottom: 15px;
  display: block;
  opacity: 0.8;
}

.no-blogs-message h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: var(--blog-text-color);
}

.no-blogs-message p {
  opacity: 0.7;
  max-width: 400px;
  margin: 0 auto;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--blog-text-color);
}

/* Blog Footer */
.blog-footer {
  background-color: var(--blog-bg-color);
  padding: 30px 0;
  border-top: 1px solid var(--blog-card-border);
  margin-top: auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.copyright p {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-bottom: 0.5rem;
  text-align: left;
}

.home-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--blog-accent-color);
  text-decoration: none;
  transition: var(--blog-transition);
  margin-top: 0.2rem;
}

.home-link i {
  margin-left: 5px;
  transition: var(--blog-transition);
}

.home-link:hover {
  opacity: 0.8;
}

.home-link:hover i {
  transform: translateX(3px);
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  font-size: 1.1rem;
  transition: var(--blog-transition);
  color: var(--blog-text-color);
}

.social-links a:hover {
  color: var(--blog-accent-color);
}

.back-to-top a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--blog-light-accent);
  color: var(--blog-accent-color);
  border-radius: 50%;
  transition: var(--blog-transition);
}

.back-to-top a:hover {
  background-color: var(--blog-accent-color);
  color: white;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
  .blog-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
  
  .blog-hero h1 {
    font-size: 2.2rem;
  }
}

@media screen and (max-width: 768px) {
  .blog-header {
    padding: 10px 0;
  }
  
  .blog-nav {
    display: flex;
    width: 100%;
    justify-content: center;
  }
  
  .blog-nav ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
  }
  
  .blog-nav ul li {
    margin-left: 0;
  }
  
  .dropdown-menu {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .dropdown.active .dropdown-menu {
    transform: translateX(-50%);
  }
  
  .blog-navbar {
    flex-wrap: wrap;
  }
  
  .blog-logo {
    width: 100%;
    justify-content: center;
    margin-bottom: 10px;
  }
  
  .blog-controls {
    position: absolute;
    top: 10px;
    right: 15px;
  }
  
  #themeToggleBtn {
    margin-left: auto;
  }
  
  .dropdown-item {
    text-align: center;
  }
  
  .nav-overlay {
    display: none;
  }
  
  .search-container {
    width: 95%;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-hero h1 {
    font-size: 1.8rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

@media screen and (max-width: 576px) {
  .blog-header {
    padding: 8px 0;
  }
  
  .blog-logo a {
    font-size: 1rem;
  }
  
  .blog-logo a i {
    font-size: 0.9rem;
  }
  
  #themeToggleBtn {
    font-size: 1.1rem;
  }
  
  .blog-page {
    padding: 60px 0 0;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-hero {
    padding: 50px 15px;
  }
  
  .blog-hero h1 {
    font-size: 1.5rem;
  }
  
  .blog-filter {
    gap: 8px;
  }
  
  .blog-pagination {
    gap: 8px;
  }
  
  .search-form {
    flex-direction: column;
  }
  
  .search-form input {
    border-radius: 6px;
    margin-right: 0;
    margin-bottom: 10px;
  }
  
  .search-form button {
    width: 100%;
  }
  
  .search-results {
    max-height: 50vh;
  }
}

.container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Add these styles to ensure proper light/dark mode backgrounds */
body.dark-theme .blog-card {
  box-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

body.dark-theme #themeToggleBtn {
  color: white;
}

.blog-header {
  background-color: var(--blog-bg-color);
}

.blog-footer {
  background-color: var(--blog-bg-color);
}

.blog-navbar {
  background-color: var(--blog-bg-color);
}

.blog-card {
  background-color: var(--blog-card-bg);
}

.dropdown-menu {
  background-color: var(--blog-card-bg);
}

.search-container {
  background-color: var(--blog-card-bg);
}

/* Fix for button colors in light/dark themes */
.filter-btn {
  background-color: var(--blog-bg-color);
  color: var(--blog-text-color);
  border-color: var(--blog-card-border);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--blog-accent-color);
  color: white;
}

/* Fix for pagination buttons */
.pagination-btn {
  background-color: var(--blog-card-bg);
  color: var(--blog-text-color);
  border-color: var(--blog-card-border);
}

.pagination-btn:hover:not(:disabled) {
  background-color: var(--blog-accent-color);
  color: white;
}

/* Fix for search form */
.search-form input {
  background-color: var(--blog-bg-color);
  color: var(--blog-text-color);
  border-color: var(--blog-card-border);
}

/* Mobile Refinements */
@media (max-width: 768px) {
  /* Improve scrolling behavior when mobile menu is open */
  body.menu-open {
    overflow: hidden;
  }
  
  /* Enhance header shadow */
  .blog-header {
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
  }
  
  /* Better container spacing on mobile */
  .container {
    width: 95%;
    padding: 0 10px;
  }
  
  /* Smoother mobile menu transition */
  .blog-nav {
    transition: transform 0.3s cubic-bezier(0.19, 1, 0.22, 1);
  }
  
  /* Overlay when mobile menu is active */
  .nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 98;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .nav-overlay.active {
    opacity: 1;
    visibility: visible;
  }
}