/* Global spacing and typography tweaks */
body { 
  background: #f7f9fb; 
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  text-align: center;
  margin-bottom: 2rem;
  border-radius: 0 0 20px 20px;
}

.hero-section h1 {
  letter-spacing: -0.5px;
}

/* Navbar styling */
.navbar-custom {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: 1.5rem;
  letter-spacing: 0.5px;
  transition: transform 0.2s;
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.nav-link {
  transition: color 0.2s, transform 0.2s;
  font-weight: 500;
}

.nav-link:hover {
  color: rgba(255, 255, 255, 0.9) !important;
  transform: translateY(-2px);
}

.nav-avatar { 
  width: 32px; 
  height: 32px; 
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: border-color 0.2s;
}

.nav-avatar:hover {
  border-color: rgba(255, 255, 255, 0.8);
}

.dropdown-custom .dropdown-item {
  transition: background-color 0.2s;
}

.dropdown-custom .dropdown-item:hover {
  background-color: #f0f0f0;
  color: #667eea;
}

/* Footer styling */
.footer-custom {
  background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
  color: #6c757d;
  margin-top: auto;
  border-top: 2px solid rgba(102, 126, 234, 0.1);
}

.footer-divider {
  height: 4px;
  background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.15);
}

.footer-section {
  padding: 0.5rem 0;
}

.footer-section h5 {
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  color: #2d3748;
}

.footer-heading {
  font-size: 0.85rem;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  color: #2d3748;
  position: relative;
  display: inline-block;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 25px;
  height: 2px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  border-radius: 1px;
}

.footer-links-sm {
  list-style: none;
  padding: 0;
}

.footer-links-sm li {
  margin-bottom: 0.4rem;
}

.footer-links-sm a {
  color: #6c757d !important;
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.25s ease;
  display: inline-block;
}

.footer-links-sm a:hover {
  color: #667eea !important;
  transform: translateX(3px);
  font-weight: 500;
}

.footer-brand h5 {
  font-size: 1.3rem;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.footer-desc {
  font-size: 0.8rem;
  line-height: 1.4;
  color: #7a8a99;
  margin-bottom: 0.5rem;
}

.footer-section-title {
  color: #2d3748;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
}

.footer-section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 3px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #6c757d !important;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.85rem;
  display: inline-block;
}

.footer-links a:hover {
  color: #667eea !important;
  transform: translateX(4px);
  font-weight: 500;
}

.footer-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(102, 126, 234, 0.1);
  color: #667eea;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  font-size: 1.1rem;
  text-decoration: none;
}

.footer-social-btn:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(102, 126, 234, 0.3);
}

.footer-social-btn-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(102, 126, 234, 0.1);
  color: #667eea;
  border: 1px solid rgba(102, 126, 234, 0.2);
  transition: all 0.2s ease;
  font-size: 0.8rem;
  text-decoration: none;
}

.footer-social-btn-sm:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
  border-color: transparent;
}

.footer-subscribe-btn-sm {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none !important;
  border-radius: 0 6px 6px 0;
  padding: 0.5rem 0.75rem !important;
  font-size: 0.8rem !important;
  font-weight: 600;
  height: 32px;
  transition: all 0.25s ease;
  color: white;
}

.footer-subscribe-btn-sm:hover {
  transform: translateX(2px);
  box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
}

.footer-email-input {
  border-color: #dee2e6;
  border-radius: 6px 0 0 6px;
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  transition: all 0.25s ease;
  height: 32px;
}

.footer-email-input::placeholder {
  font-size: 0.8rem;
}

.footer-email-input:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 0.15rem rgba(102, 126, 234, 0.1);
}

.footer-email-group {
  min-width: auto;
  width: auto;
}

.footer-copyright {
  font-size: 0.8rem;
  letter-spacing: 0.3px;
}

.footer-bottom-links {
  font-size: 0.8rem;
}

.footer-bottom-links a {
  transition: color 0.25s ease;
  font-weight: 500;
}

.footer-bottom-links a:hover {
  color: #667eea !important;
}

.footer-subscribe-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: 0 6px 6px 0;
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.footer-subscribe-btn:hover {
  transform: translateX(2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.footer-link-bottom {
  transition: color 0.3s ease;
  font-weight: 500;
}

.footer-link-bottom:hover {
  color: #667eea !important;
}

.hover-link:hover {
  color: #667eea !important;
}

/* Cards */
.blog-card { 
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  border-radius: 12px;
  overflow: hidden;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(102, 126, 234, 0.15);
}

.blog-card img { 
  width: 100%; 
  height: 100%;
}

.object-fit-cover { 
  object-fit: cover; 
}

.blog-card .card-title {
  color: #2d3748;
}

/* Preserve newlines for content */
.pre-line { 
  white-space: pre-wrap; 
}

/* Comment avatars */
.list-group-item img.rounded-circle { 
  object-fit: cover; 
}

/* Min height for flex layout */
.min-vh-100 {
  min-height: 100vh;
}

.d-flex.flex-column.min-vh-100 {
  display: flex;
  flex-direction: column;
}

.flex-grow-1 {
  flex-grow: 1;
}

/* Smooth transitions */
button, a {
  transition: all 0.2s ease;
}

/* Optional: reduce container width on very large screens */
@media (min-width: 1400px) {
  .container { max-width: 1140px; }
}

/* Responsive tweaks */
@media (max-width: 576px) {
  .hero-section {
    padding: 2rem 0 !important;
  }
  
  .hero-section h1 {
    font-size: 2rem;
  }
  
  .footer-custom .d-flex {
    flex-direction: column;
  }
}

/* ============= BLOG CONTENT PAGE STYLES ============= */

/* Breadcrumb Navigation */
.breadcrumb-nav {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  border-bottom: 1px solid rgba(102, 126, 234, 0.1);
  padding: 1rem 0;
  margin-bottom: 2rem;
}

.breadcrumb {
  margin: 0;
  padding: 0;
}

.breadcrumb ol {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.breadcrumb li {
  font-size: 0.9rem;
}

.breadcrumb a {
  color: #667eea;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.25s ease;
}

.breadcrumb a:hover {
  color: #764ba2;
}

.breadcrumb-separator {
  color: #cbd5e0;
}

.breadcrumb li.active {
  color: #718096;
  font-weight: 500;
}

.blog-breadcrumb-title {
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Hero Banner */
.blog-hero-banner {
  position: relative;
  height: 400px;
  width: 100%;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  margin-bottom: 0;
  border-radius: 0 0 20px 20px;
  animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.blog-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0 0 20px 20px;
}

.blog-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.2) 100%);
}

/* Blog Container */
.blog-content-container {
  position: relative;
  z-index: 10;
  padding: 3rem 0;
  animation: fadeIn 0.8s ease-out 0.2s both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Blog Header */
.blog-header {
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.15);
  margin-bottom: 2rem;
  border-top: 4px solid #667eea;
}

.blog-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #2d3748;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 1.5rem;
  animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.blog-meta {
  align-items: center !important;
  gap: 1rem !important;
}

.blog-author-avatar {
  width: 56px !important;
  height: 56px !important;
  object-fit: cover;
  border: 3px solid #667eea;
  transition: transform 0.3s ease;
}

.blog-author-avatar:hover {
  transform: scale(1.1);
}

.blog-author-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #2d3748;
}

.blog-publish-date {
  font-size: 0.85rem;
  color: #718096;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-publish-date i,
.reading-time i {
  color: #667eea;
}

.reading-time {
  font-size: 0.85rem;
  color: #718096;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: #f7f9fb;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  border: 1px solid #e2e8f0;
}

.blog-action-btn {
  border-radius: 6px;
  transition: all 0.25s ease;
  font-weight: 500;
  font-size: 0.85rem;
}

.blog-action-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.like-btn {
  border-radius: 6px;
  transition: all 0.25s ease;
  font-weight: 500;
  font-size: 0.85rem;
  background: white;
}

.like-btn:hover {
  transform: scale(1.1);
  background: #fff5f5 !important;
  border-color: #e53e3e !important;
}

.like-btn.liked {
  background: #fed7d7;
  border-color: #e53e3e;
  color: #e53e3e;
}

/* Blog Body */
.blog-body {
  background: white;
  padding: 3rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.15);
  line-height: 1.9;
  margin-bottom: 3rem;
}

.blog-text {
  font-size: 1.1rem;
  color: #2d3748;
  word-break: break-word;
  overflow-wrap: break-word;
}

.blog-text strong {
  color: #667eea;
  font-weight: 700;
}

.blog-text em {
  color: #764ba2;
}

.blog-text a {
  color: #667eea;
  text-decoration: underline;
  transition: all 0.25s ease;
  font-weight: 500;
}

.blog-text a:hover {
  color: #764ba2;
  text-decoration: none;
}

.blog-text h1, .blog-text h2, .blog-text h3, .blog-text h4, .blog-text h5, .blog-text h6 {
  color: #2d3748;
  font-weight: 700;
  margin: 1.5rem 0 0.75rem 0;
  line-height: 1.3;
}

.blog-text h1 { font-size: 2rem; border-bottom: 3px solid #667eea; padding-bottom: 0.5rem; }
.blog-text h2 { font-size: 1.75rem; border-left: 4px solid #667eea; padding-left: 1rem; }
.blog-text h3 { font-size: 1.5rem; color: #667eea; }
.blog-text h4 { font-size: 1.25rem; }

.blog-text ul, .blog-text ol {
  margin: 1rem 0;
  padding-left: 2rem;
}

.blog-text li {
  margin: 0.5rem 0;
  line-height: 1.8;
}

.blog-text blockquote {
  border-left: 4px solid #667eea;
  padding-left: 1.5rem;
  color: #718096;
  font-style: italic;
  margin: 1.5rem 0;
  background: #f7f9fb;
  padding: 1rem 1.5rem;
  border-radius: 6px;
}

.blog-text code {
  background: #f7f9fb;
  border: 1px solid #e2e8f0;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  color: #e53e3e;
  font-family: 'Monaco', 'Courier New', monospace;
}

.blog-text pre {
  background: #2d3748;
  color: #e2e8f0;
  padding: 1.5rem;
  border-radius: 8px;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.blog-text pre code {
  background: none;
  border: none;
  padding: 0;
  color: #e2e8f0;
}

.blog-text table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.blog-text th, .blog-text td {
  border: 1px solid #e2e8f0;
  padding: 0.75rem;
  text-align: left;
}

.blog-text th {
  background: #f7f9fb;
  color: #2d3748;
  font-weight: 700;
}

/* Comments Section */
.blog-comments-section {
  background: white;
  padding: 3rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.15);
}

.comments-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: #2d3748;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 2rem;
}

.comments-title i {
  color: #667eea;
  font-size: 1.9rem;
}

/* Comment Form */
.comment-form-wrapper {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  padding: 2rem;
  border-radius: 12px;
  border: 2px solid rgba(102, 126, 234, 0.1);
  margin-bottom: 2.5rem;
  transition: all 0.3s ease;
}

.comment-form-wrapper:hover {
  border-color: #667eea;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.1);
}

.comment-form {
  width: 100%;
}

.comment-form-avatar {
  width: 40px !important;
  height: 40px !important;
  object-fit: cover;
  border: 2px solid #667eea;
  border-radius: 50%;
}

.comment-input {
  border: 1px solid #cbd5e0;
  border-radius: 8px;
  padding: 1rem;
  font-size: 0.95rem;
  transition: all 0.25s ease;
  background: white;
}

.comment-input:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.comment-submit-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.25s ease;
  white-space: nowrap;
  padding: 0.7rem 1.5rem !important;
  font-size: 0.9rem !important;
}

.comment-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(102, 126, 234, 0.3);
}

/* Comments List */
.comments-list {
  margin-top: 2rem;
}

.comment-item {
  padding: 1.75rem 0;
  border-bottom: 1px solid #e2e8f0;
  transition: all 0.25s ease;
}

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

.comment-item:hover {
  background: #f7f9fb;
  padding: 1.75rem;
  margin: 0 -1.75rem;
  border-radius: 8px;
}

.comment-avatar {
  width: 44px !important;
  height: 44px !important;
  object-fit: cover;
  border: 2px solid #667eea;
  border-radius: 50%;
}

.comment-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.comment-author {
  font-size: 0.95rem;
  color: #2d3748;
  font-weight: 700;
}

.comment-time {
  font-size: 0.8rem;
  color: #a0aec0;
  background: #f7f9fb;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
}

.comment-text {
  font-size: 0.95rem;
  color: #4a5568;
  line-height: 1.7;
  word-break: break-word;
  white-space: pre-wrap;
}

/* Empty State */
.empty-state {
  border: 2px dashed #cbd5e0;
  border-radius: 10px;
  color: #a0aec0;
  padding: 3rem 1rem;
  background: #f7f9fb;
}

.empty-state i {
  color: #cbd5e0;
}

/* Sidebar */
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-top: 2rem;
}

.sidebar-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.15);
  border-left: 5px solid #667eea;
  transition: all 0.3s ease;
}

.sidebar-card:hover {
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.2);
  transform: translateY(-2px);
}

.sidebar-card h5 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #2d3748;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.sidebar-card h5 i {
  color: #667eea;
  font-size: 1.3rem;
}

.author-sidebar-avatar {
  width: 90px !important;
  height: 90px !important;
  object-fit: cover;
  border: 4px solid #667eea;
  border-radius: 50%;
  margin-bottom: 1rem;
  transition: transform 0.3s ease;
}

.author-sidebar-avatar:hover {
  transform: scale(1.05);
}

.sidebar-card h6 {
  font-weight: 700;
  color: #2d3748;
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.sidebar-card p {
  color: #718096;
  font-size: 0.9rem;
  line-height: 1.6;
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 0;
  border-bottom: 1px solid #e2e8f0;
  font-size: 0.95rem;
}

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

.info-label {
  color: #718096;
  font-weight: 600;
}

.info-value {
  color: #667eea;
  font-weight: 700;
  background: #f7f9fb;
  padding: 0.3rem 0.8rem;
  border-radius: 6px;
}

/* Pre-line formatting */
.pre-line {
  white-space: pre-wrap;
  word-break: break-word;
}

/* Responsive */
@media (max-width: 768px) {
  .breadcrumb-nav {
    padding: 0.75rem 0;
    margin-bottom: 1.5rem;
  }

  .breadcrumb ol {
    font-size: 0.8rem;
    gap: 0.3rem;
  }

  .blog-breadcrumb-title {
    max-width: 150px;
  }

  .blog-hero-banner {
    height: 280px;
    margin-bottom: 0;
    border-radius: 0 0 15px 15px;
  }

  .blog-header {
    padding: 1.5rem;
    border-radius: 10px;
  }

  .blog-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
  }

  .blog-meta {
    flex-direction: column;
    align-items: flex-start !important;
  }

  .blog-body {
    padding: 1.5rem;
    margin-bottom: 2rem;
  }

  .blog-text {
    font-size: 1rem;
  }

  .blog-text h1 { font-size: 1.5rem; }
  .blog-text h2 { font-size: 1.3rem; }
  .blog-text h3 { font-size: 1.1rem; }

  .blog-comments-section {
    padding: 1.5rem;
  }

  .comments-title {
    font-size: 1.3rem;
  }

  .comment-form-wrapper {
    padding: 1.25rem;
  }

  .blog-sidebar {
    margin-top: 1.5rem;
  }

  .sidebar-card {
    padding: 1.5rem;
  }

  .comment-form {
    flex-direction: column;
  }

  .comment-submit-btn {
    width: 100% !important;
  }
}

/* ============= RICH TEXT EDITOR CONTENT FORMATTING ============= */

/* Code formatting in blog content */
.blog-text code,
.ql-code-block-container code {
  background: #2d3748;
  color: #48bb78;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  font-family: 'Courier New', 'Monaco', monospace;
  font-weight: 500;
}

.blog-text .ql-code-block,
.blog-text pre code {
  background: #2d3748;
  color: #e2e8f0;
  padding: 1.5rem;
  border-radius: 8px;
  overflow-x: auto;
  display: block;
  margin: 1.5rem 0;
}

/* Bold formatting */
.blog-text strong,
.blog-text b,
.ql-bold {
  font-weight: 700;
  color: #2d3748;
}

/* Italic formatting */
.blog-text em,
.blog-text i,
.ql-italic {
  font-style: italic;
  color: #4a5568;
}

/* Underline formatting */
.blog-text u,
.ql-underline {
  text-decoration: underline;
  text-decoration-color: #667eea;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* Strikethrough */
.blog-text s,
.ql-strike {
  text-decoration: line-through;
  color: #a0aec0;
}

/* Blockquote styling */
.blog-text blockquote,
.ql-blockquote {
  border-left: 4px solid #667eea;
  padding-left: 1.5rem;
  margin: 1.5rem 0;
  color: #718096;
  font-style: italic;
  background: #f7f9fb;
  padding: 1rem 1.5rem;
  border-radius: 6px;
}

/* List formatting */
.blog-text ol,
.blog-text ul {
  margin: 1rem 0;
  padding-left: 2rem;
}

.blog-text ol li,
.blog-text ul li {
  margin: 0.5rem 0;
  line-height: 1.8;
}

.blog-text ul li::marker {
  color: #667eea;
  font-weight: 700;
}

.blog-text ol li::marker {
  color: #667eea;
  font-weight: 600;
}

/* Superscript and subscript */
.blog-text sup,
.ql-script[data-value="super"] {
  font-size: 0.8em;
  vertical-align: super;
  color: #667eea;
}

.blog-text sub,
.ql-script[data-value="sub"] {
  font-size: 0.8em;
  vertical-align: sub;
  color: #667eea;
}

/* Link formatting */
.blog-text a,
.ql-link {
  color: #667eea;
  text-decoration: underline;
  font-weight: 500;
  transition: all 0.25s ease;
}

.blog-text a:hover {
  color: #764ba2;
  text-decoration-thickness: 2px;
}

/* Heading formatting */
.blog-text h1,
.ql-size-large {
  font-size: 2rem;
  font-weight: 700;
  color: #2d3748;
  margin: 1.5rem 0 0.75rem 0;
  border-bottom: 3px solid #667eea;
  padding-bottom: 0.5rem;
  line-height: 1.3;
}

.blog-text h2,
.ql-size-large {
  font-size: 1.75rem;
  font-weight: 700;
  color: #2d3748;
  margin: 1.5rem 0 0.75rem 0;
  border-left: 4px solid #667eea;
  padding-left: 1rem;
  line-height: 1.3;
}

/* Colored text */
.blog-text .ql-color-red,
.ql-color-red {
  color: #e53e3e;
}

.blog-text .ql-color-orange,
.ql-color-orange {
  color: #ed8936;
}

.blog-text .ql-color-yellow,
.ql-color-yellow {
  color: #ecc94b;
}

.blog-text .ql-color-green,
.ql-color-green {
  color: #48bb78;
}

.blog-text .ql-color-blue,
.ql-color-blue {
  color: #4299e1;
}

.blog-text .ql-color-purple,
.ql-color-purple {
  color: #9f7aea;
}

/* Background colors */
.blog-text .ql-bg-red,
.ql-bg-red {
  background-color: #fed7d7;
}

.blog-text .ql-bg-green,
.ql-bg-green {
  background-color: #c6f6d5;
}

.blog-text .ql-bg-blue,
.ql-bg-blue {
  background-color: #bee3f8;
}

/* Text alignment */
.blog-text .ql-align-center,
.ql-align-center {
  text-align: center;
}

.blog-text .ql-align-right,
.ql-align-right {
  text-align: right;
}

.blog-text .ql-align-justify,
.ql-align-justify {
  text-align: justify;
}

/* Image in content */
.blog-text img,
.ql-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1.5rem 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.blog-text img:hover {
  transform: scale(1.02);
}

/* Horizontal line */
.blog-text hr,
.ql-hr {
  border: none;
  border-top: 2px solid #e2e8f0;
  margin: 2rem 0;
}

/* ============= PROFILE PAGE ============= */
.profile-page {
  max-width: 1100px;
}

.profile-card {
  background: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(102, 126, 234, 0.12);
  border: 1px solid rgba(102, 126, 234, 0.08);
}

.profile-card-title {
  font-weight: 700;
  color: #2d3748;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.avatar-preview-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
}

.avatar-preview {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #667eea;
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.25);
  background: #f7f9fb;
}

@media (max-width: 768px) {
  .profile-card {
    padding: 1.5rem;
  }

  .avatar-preview {
    width: 120px;
    height: 120px;
  }
}