/* =====================================================
   RESPONSIVE STYLES - TECH BLOGGERS
   =====================================================
   Mobile-first responsive design
   Breakpoints: 992px, 768px, 576px
===================================================== */

/* ==========================
   LARGE SCREENS TO TABLETS (≤992px)
========================== */
@media (max-width: 992px) {
  /* Navbar collapses */
  .hamburger {
    display: flex;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    background: #161b22;
    border-top: 1px solid #30363d;
    padding: 1rem 0;
    text-align: center;
  }

  .nav-menu.active {
    display: flex;
    gap: 1rem;
  }

  /* Override grid layout for mobile */
  .nav-content--guest {
    display: flex;
    justify-content: space-between;
    align-items: center;
    grid-template-columns: none;
    gap: 0;
    min-height: auto;
  }

  .nav-menu--guest {
    display: none;
  }

  .nav-menu--guest.active {
    display: flex;
    flex-direction: column;
    width: 100%;
    background: #161b22;
    border-top: 1px solid #30363d;
    padding: 1rem 0;
    text-align: center;
    gap: 1rem;
  }

  .nav-menu--guest .nav-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    grid-column: auto;
    justify-content: center;
  }

  .nav-menu--guest .nav-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    grid-column: auto;
    justify-content: center;
    margin-top: 1rem;
  }

  .nav-links {
    flex-direction: column;
    gap: 1rem;
  }
  .nav-buttons {
    flex-direction: column;
    margin-top: 1rem;
  }

  .nav-buttons .btn {
    width: 100%;
  }

  .user-greeting {
    margin: 0 0 1rem 0;
    justify-content: center;
  }

  /* Grid collapses */
  .recent-grid {
    grid-template-columns: 1fr;
  }

  .recent-grid > h2:not(.side-post-title),
  .featured-post,
  .side-post-title,
  .side-posts {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  /* Reset grid-latest positioning on mobile */
  .recent-grid .grid-latest {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  /* Add spacing to the first side-posts container */
  .recent-grid .side-posts:not(.most) {
    margin-top: 3rem;
  }

  /* Most Commented section responsive */
  .recent-grid .side-posts.most {
    grid-column: 1 / -1;
    grid-row: auto;
    margin-top: 0;
  }
  
  .recent-grid .side-post-title.most {
    grid-column: 1 / -1;
    grid-row: auto;
    margin-top: 0;
    padding-bottom: 0;
  }

  /* Recently Posted and Most Commented posts: text below image */
  .recent-grid .side-posts .side-post > a {
    flex-direction: column;
    gap: 1rem;
  }
  
  .recent-grid .side-posts .side-post img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
  }

  /* Fix text clamping and heading spacing on mobile */
  .recent-grid .side-posts .side-post-text p {
    -webkit-line-clamp: 3;
    line-height: 1.5;
  }

  /* Fix heading overlap by adding proper spacing */
  .recent-grid .side-post-title:not(.most) {
    margin-top: 0;
    margin-bottom: 1.5rem;
    padding-top: 3rem;
  }


  /* Recommended grid responsive */
  .grid-recommended {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  /* About page */
  .about-hero h1 {
    font-size: 2.2rem;
  }

  .about-hero .lead {
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 1rem;
  }

  .about-features {
    grid-template-columns: 1fr 1fr; /* 2 columns instead of 3 */
    gap: 1.5rem;
  }

  .feature-card {
    padding: 1.5rem;
  }
  .about-vision {
    padding: 1.5rem 2rem;
  }

  /* Ensure side-posts maintain grid layout on mobile */
  .side-posts {
    display: grid;
    gap: 1rem;
    align-items: stretch;
  }

  /* Recommended grid single column on smaller screens */
  .grid-recommended {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .side-post {
    flex-direction: column;
    gap: 0.8rem;
  }
  .side-post img {
    width: 100%;
    height: auto;
  }
}

/* ==========================
   TABLETS AND BELOW (≤768px)
========================== */
@media (max-width: 768px) {
  /* Side posts stack */
  .side-post {
    flex-direction: column;
    gap: 0.8rem;
  }

  .side-post img {
    width: 100%;
    height: auto;
  }
  .side-post-title {
    grid-row: 3 / 4;
  }

  /* Single post adjustments */
  .post-header {
    padding: 1.5rem 1.5rem 1rem;
  }
  .post-title {
    font-size: 1.8rem;
  }
  .post-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .post-actions {
    margin-left: 0;
    align-self: stretch;
  }
  .post-featured-image {
    height: 250px;
  }
  .post-content {
    padding: 1.5rem;
    font-size: 1rem;
  }

  .author-bio {
    padding: 1.5rem;
  }
  .post-summary {
    padding: 1.5rem;
  }
  .author-card {
    flex-direction: column;
    text-align: center;
  }
  .author-image {
    align-self: center;
  }

  .comments-section {
    padding: 1.5rem;
  }
  .comment-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    flex-wrap: wrap;
  }

  .comment {
    padding: 1rem;
  }
  .comment-content {
    margin-left: 0;
    margin-top: 1rem;
  }
  .comment-form-fields {
    flex-direction: column;
    gap: 1.5rem;
  }
  .comment-input {
    min-width: unset;
  }

  /* Manage posts */
  .post-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .post-actions {
    order: -1; /* Move buttons to top */
    margin-bottom: 1rem; /* Space below buttons */
    align-self: flex-end; /* Align buttons to right side */
  }
  .post-image {
    width: 100%;
    height: 180px;
  }

  /* Contact form */
  .contact-form {
    grid-template-columns: 1fr;
  }

  /* About page */
  .about-hero {
    padding: 2.5rem 1rem 1.5rem;
  }
  .about-hero h1 {
    font-size: 2rem;
  }
  .about-hero .lead {
    font-size: 1rem;
    line-height: 1.5;
  }
  .about-features {
    grid-template-columns: 1fr; /* stack features */
    gap: 1.2rem;
  }

  .feature-card {
    padding: 1.2rem;
  }
  .feature-card i {
    font-size: 1.8rem;
  }
  .about-vision {
    padding: 1.5rem;
  }
  .about-vision h2 {
    font-size: 1.5rem;
    text-align: center;
  }
  .about-vision p {
    font-size: 0.95rem;
    text-align: justify;
  }
  .about-buttons {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .about-buttons .btn {
    width: 100%;
    max-width: 20rem;
    margin: 0 auto;
    padding: 0.75rem 1.75rem;
    text-align: center;
    font-size: 1.1rem;
    white-space: nowrap;
    box-sizing: border-box;
  }

  /* Legal pages */
  .legal-hero {
    padding: 2rem 1rem 1.5rem;
  }
  
  .legal-hero h1 {
    font-size: 2rem;
  }
  
  .legal-subtitle {
    font-size: 1rem;
  }
  
  .legal-content {
    padding: 2rem 0;
  }
  
  .legal-document {
    margin: 0 1rem;
    padding: 2rem 1.5rem;
    border-radius: 8px;
  }
  
  .legal-intro {
    padding: 1.5rem;
    margin-bottom: 2rem;
  }
  
  .legal-section {
    padding: 1.25rem;
    margin-bottom: 2rem;
  }
  
  .legal-section h2 {
    font-size: 1.3rem;
  }
  
  .legal-section p {
    font-size: 0.95rem;
    text-align: left;
  }
  
  .legal-section ul,
  .legal-section ol {
    padding: 1rem 1rem 1rem 2rem;
    margin: 1rem 0;
  }
  
  .legal-section li {
    text-align: left;
  }
  
  .contact-info {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
    padding: 1.25rem;
  }
}

/* ==========================
   SMALL PHONES (≤576px)
========================== */
@media (max-width: 576px) {
  /* Image upload buttons stack */
  .image-actions {
    flex-direction: column;
    gap: 1.5rem;
  }
  .btn-action {
    width: 100%;
  }
  .form-row {
    flex-direction: column;
    gap: 1rem;
  }

  /* Two-factor authentication buttons stack on mobile */
  .two-factor-actions {
    flex-direction: column;
  }
  
  .two-factor-actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Two-factor setup page */
  .authenticator-apps {
    grid-template-columns: 1fr;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .form-actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Modal actions stack on mobile */
  .modal-actions {
    flex-direction: column;
  }
  
  .modal-actions .btn {
    width: 100%;
  }

  /* Backup tokens responsive */
  .backup-warning {
    flex-direction: column;
    text-align: center;
  }
  
  .token-item {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }
  
  .token-item .btn {
    width: 100%;
  }

  /* Recommendation card images */
  .recom-card img {
    height: auto; /* let browser calculate height */
    aspect-ratio: 16 / 9; /* keep nice proportions */
    object-fit: cover;
  }

  /* About page stack */
  .about-hero h1 {
    font-size: 1.7rem;
  }

  .about-hero .lead {
    font-size: 0.95rem;
    padding: 0 0.5rem;
  }
  .about-vision {
    padding: 1.2rem;
  }
  .about-vision h2 {
    font-size: 1.3rem;
  }
  .about-buttons {
    gap: 0.8rem;
  }
  .about-buttons .btn {
    max-width: 18rem;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
  }

  /* Single post small tweaks */
  .breadcrumb {
    font-size: 0.8rem;
    margin: 1rem 0;
  }
  .post-title {
    font-size: 1.5rem;
  }
  /* Only stack action buttons on single post page, not manage posts */
  .single-post .post-actions {
    flex-direction: column;
  }
  .action-btn {
    justify-content: center;
  }
  .author-card {
    gap: 1rem;
  }

  .btn,
  .btn--action {
    width: 100%;
    text-align: center; /* Center text when buttons expand */
    justify-content: center; /* Center flex content */
  }
  
  /* Tag Selector Mobile Styles */
  .tag-selector {
    padding: 0.75rem;
  }
  
  .available-tags-list {
    gap: 0.4rem;
  }
  
  .available-tag {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }

  /* Legal pages */
  .legal-hero h1 {
    font-size: 1.7rem;
  }
  
  .legal-document {
    margin: 0 0.5rem;
    padding: 1.5rem 1rem;
  }
  
  .legal-intro {
    padding: 1.25rem;
  }
  
  .legal-section {
    padding: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .legal-section h2 {
    font-size: 1.2rem;
  }
  
  .legal-section p {
    font-size: 0.9rem;
  }
  
  .legal-section ul,
  .legal-section ol {
    padding: 0.75rem 0.75rem 0.75rem 1.5rem;
    margin: 0.75rem 0;
  }
  
  .legal-section li {
    margin-bottom: 0.5rem;
  }
  
  .contact-info {
    padding: 1rem;
  }

  /* Settings page */
  .settings-tab {
    flex: 0 0 auto;
    padding: 1rem 1.5rem;
  }

  .settings-content {
    padding: 1rem;
  }

  .form-group {
    margin-bottom: 1rem;
  }

  .password-requirements {
    font-size: 0.875rem;
  }

  .requirement-item {
    padding: 0.25rem 0;
  }

  .password-field {
    max-width: 100%;
  }

  .form-control {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  input.form-control {
    padding-right: 2.5rem; /* Space for the eye icon */
  }

  .terms-acceptance {
    margin: 1rem 0;
    padding: 0.75rem;
  }

  .terms-acceptance p {
    font-size: 0.85rem;
  }

  /* Delete confirmation */
  .delete-confirmation {
    margin: 1rem auto;
    padding: 0 0.5rem;
  }
  
  .confirmation-card {
    padding: 1.5rem;
  }
  
  .confirmation-form .form-actions {
    flex-direction: column;
  }
  
  .post-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* ==========================
   PRINT STYLES FOR BACKUP TOKENS
========================== */
@media print {
  .settings-header,
  .backup-actions,
  .security-tips,
  .copy-all-section {
    display: none !important;
  }
  
  .backup-tokens {
    background: white !important;
    color: black !important;
  }
  
  .token-item {
    break-inside: avoid;
    margin-bottom: 1rem;
  }
  
  .token-code {
    background: #f5f5f5 !important;
    color: black !important;
    border: 1px solid #ccc !important;
  }
}