/* Blog Post Styles */
.main-content {
    padding: 2rem 1rem 3rem;
}

.blog-post-container {
    max-width: 980px;
    margin: 0 auto;
}

.blog-post-header {
    margin-bottom: 1rem;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.45rem 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--light-background);
    font-size: 0.82rem;
    color: var(--light-text);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.blog-post {
    max-width: 800px;
    margin: 0 auto;
    padding: 2.2rem;
    background: var(--card-background);
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
    border: 1px solid var(--border-color);
}

.post-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.post-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.post-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.55rem;
    color: var(--light-text);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.post-meta>span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.28rem 0.65rem;
    border-radius: 999px;
    background: var(--light-background);
}

.post-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.author-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 1.25rem 0;
    border: 1px solid var(--border-color);
}

.post-content h1,
.post-content h2,
.post-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.post-content p {
    margin-bottom: 1rem;
}

.post-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
    margin: 1rem 0;
    font-style: italic;
    color: var(--light-text);
}

.post-content code {
    background: var(--light-background);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
}

.post-content pre {
    background: var(--light-background);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1rem 0;
}

.blog-post .post-image {
    margin: 0 0 1.5rem;
    height: auto;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: var(--light-background);
}

.blog-post .post-image img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 460px;
    object-fit: contain;
}

.post-excerpt {
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--light-text);
}

.post-content pre code {
    background: none;
    padding: 0;
}

/* Post Actions */
.post-actions {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin: 2.5rem 0 2rem;
    padding: 1.25rem 1.25rem;
    border-radius: 0.75rem;
    background: var(--light-background);
    border: 1px solid var(--border-color);
}

.reactions-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.reaction-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.reaction-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--card-background);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.reaction-btn:hover {
    background: var(--light-background);
    transform: translateY(-1px);
}

.reaction-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.reaction-count {
    font-weight: 600;
}

/* Post manage section (author/admin controls) */
.post-manage-section {
    padding: 0.5rem 0 0;
    min-width: 210px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.post-manage-section h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color);
}

.post-manage-section p {
    font-size: 0.8rem;
    color: var(--light-text);
}

.post-manage-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.post-lock-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--warning-color);
    color: white;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Edit post overlay + modal */
.blog-edit-overlay {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.85), rgba(17, 24, 39, 0.92));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1100;
}

.blog-edit-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1200;
    max-width: 880px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
}

.blog-edit-modal-content {
    background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent),
        radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.1), transparent),
        var(--card-background);
    border-radius: 1.25rem;
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(148, 163, 184, 0.3);
    padding: 1.75rem 2rem 1.75rem;
}

.blog-edit-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.blog-edit-modal-title h2 {
    font-size: 1.35rem;
    font-weight: 650;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.blog-edit-subtitle {
    font-size: 0.9rem;
    color: var(--light-text);
}

.blog-edit-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.15);
    color: var(--primary-color);
    margin-bottom: 0.4rem;
}

.blog-edit-badge i {
    font-size: 0.8rem;
}

.blog-edit-close-btn {
    background: transparent;
    border: none;
    color: var(--light-text);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 0.35rem;
    border-radius: 999px;
    transition: background 0.18s ease, color 0.18s ease, transform 0.12s ease;
}

.blog-edit-close-btn:hover {
    background: rgba(148, 163, 184, 0.18);
    color: var(--text-color);
    transform: scale(1.03);
}

.blog-edit-form {
    margin-top: 0.25rem;
}

.blog-edit-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 1.5rem;
}

.blog-edit-main .form-group,
.blog-edit-sidebar .form-group {
    margin-bottom: 0.9rem;
}

.blog-edit-modal .form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 520;
    color: var(--text-color);
    margin-bottom: 0.35rem;
}

.blog-edit-modal input[type="text"],
.blog-edit-modal select,
.blog-edit-modal textarea,
.blog-edit-quill {
    width: 100%;
    padding: 0.55rem 0.75rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    background: rgba(15, 23, 42, 0.75);
    color: var(--text-color);
    font-size: 0.9rem;
    font-family: inherit;
}

[data-theme="light"] .blog-edit-modal input[type="text"],
[data-theme="light"] .blog-edit-modal select,
[data-theme="light"] .blog-edit-modal textarea,
[data-theme="light"] .blog-edit-quill {
    background: var(--card-background);
}

.blog-edit-modal textarea {
    resize: vertical;
}

.blog-edit-modal input:focus,
.blog-edit-modal select:focus,
.blog-edit-modal textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.4);
}

.blog-edit-help {
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: var(--light-text);
}

.blog-edit-help strong {
    font-weight: 600;
}

.blog-edit-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.2rem;
}

/* Make editor more spacious and usable */
.blog-edit-quill {
    min-height: 260px;
}

.blog-edit-quill .ql-editor {
    min-height: 220px;
}

.blog-edit-quill .ql-editor img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0.5rem 0;
    border-radius: 0.4rem;
}

/* Stack edit layout on narrower screens so it isn't squished */
@media (max-width: 1024px) {
    .blog-edit-modal-content {
        padding: 1.4rem 1.4rem 1.5rem;
    }

    .blog-edit-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.1rem;
    }

    .blog-edit-sidebar {
        border-top: 1px solid rgba(148, 163, 184, 0.3);
        padding-top: 0.75rem;
        margin-top: 0.25rem;
    }
}

/* Comments Section */
.comments-section {
    margin-top: 3rem;
}

.comments-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.comments-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
}

.comments-count {
    color: var(--light-text);
    font-size: 0.9rem;
}

/* Comment Form */
.comment-form {
    background: var(--light-background);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.comment-form-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.comment-form-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.comment-form-title {
    font-weight: 600;
    color: var(--text-color);
}

.comment-textarea {
    width: 100%;
    min-height: 100px;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-background);
    color: var(--text-color);
    font-family: inherit;
    font-size: 1rem;
    resize: vertical;
    margin-bottom: 1rem;
}

.comment-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb), 0.1);
}

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

.char-count {
    color: var(--light-text);
    font-size: 0.9rem;
}

.comment-submit {
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.comment-submit:hover {
    background: var(--primary-color-dark);
}

.comment-submit:disabled {
    background: var(--text-secondary);
    cursor: not-allowed;
}

/* Comments List – condensed like wall */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Load more / Next comments */
.comments-load-more {
    margin-top: 1rem;
    text-align: center;
}

.comments-load-more .comments-next-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.comments-load-more .comments-next-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Top-level comment: wall-message style */
.comment.blog-comment {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    background: var(--card-background, var(--background));
    border: 1px solid var(--border-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.comment.blog-comment:hover {
    border-color: var(--primary-color, #2563eb);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.06);
}

.comments-list .message-avatar-link {
    flex-shrink: 0;
    text-decoration: none;
    color: inherit;
}

.comments-list .message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color, #2563eb), #6366f1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    overflow: hidden;
}

.comments-list .message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.comments-list .message-content {
    flex: 1;
    min-width: 0;
}

.comments-list .message-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.25rem;
}

.comments-list .message-header-end,
.comments-list .reply-header .message-header-end {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
    margin-left: auto;
}

.comments-list .reply-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.comments-list .reply-header .reply-meta {
    flex: 1;
    min-width: 0;
}

.comments-list .message-header-end .comment-date,
.comments-list .reply-header .message-header-end .comment-date {
    margin: 0;
}

.comments-list .comment-action-btns {
    display: inline-flex;
    align-items: center;
    gap: 0.125rem;
    margin-left: 0.15rem;
}

.comments-list .comment-action-btns .edit-comment-btn,
.comments-list .comment-action-btns .delete-comment-btn {
    margin: 0;
    padding: 0.2rem 0.3rem;
}

.comments-list .edit-comment-form {
    margin-top: 0.35rem;
}

.comments-list .edit-comment-form .reply-textarea {
    width: 100%;
}

.comments-list .message-meta {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.comments-list .message-meta .author-name,
.comments-list .message-text .author-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-color, var(--text-primary));
    text-decoration: none;
}

.comments-list .message-meta .author-name:hover,
.comments-list .message-text .author-name:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.comments-list .message-meta .author-username,
.comments-list .message-text .author-username {
    font-size: 0.8rem;
    color: var(--light-text, var(--text-secondary));
    text-decoration: none;
}

.comments-list .message-text {
    font-size: 0.9rem;
    color: var(--text-color, var(--text-primary));
    line-height: 1.45;
    margin: 0.25rem 0 0 0;
    word-wrap: break-word;
}

.comments-list .message-text p {
    margin: 0;
}

.comments-list .comment-date {
    font-size: 0.7rem;
    color: var(--light-text);
    white-space: nowrap;
}

/* Premium Filter Pills */
.comment-filters,
#wall-filters {
    display: flex;
    gap: 0.65rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    padding: 0.25rem 0;
}

.comment-filter-btn,
.wall-filter-btn {
    border-radius: 50px !important;
    padding: 0.5rem 1.15rem !important;
    font-size: 0.825rem !important;
    font-weight: 500 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border: 1px solid var(--border-color) !important;
    background: transparent !important;
    color: var(--light-text) !important;
    cursor: pointer !important;
}

.comment-filter-btn i,
.wall-filter-btn i {
    font-size: 0.9rem;
    opacity: 0.8;
}

.comment-filter-btn:hover,
.wall-filter-btn:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color) !important;
    color: var(--text-color) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background: rgba(37, 99, 235, 0.04) !important;
}

.comment-filter-btn.active,
.wall-filter-btn.active {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3) !important;
    transform: translateY(-1px);
}

.comment-filter-btn.active i,
.wall-filter-btn.active i {
    opacity: 1;
}

.comments-list .message-actions {
    margin-top: 0.35rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Comment Vote Buttons */
.comment-votes {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.vote-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background: transparent;
    color: var(--light-text);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1;
}

.vote-btn:hover {
    border-color: var(--primary-color);
    color: var(--text-color);
    background: rgba(37, 99, 235, 0.06);
}

.vote-btn.vote-up.active {
    color: #10b981;
    border-color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.vote-btn.vote-down.active {
    color: #ef4444;
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.vote-btn i {
    font-size: 0.7rem;
}

.vote-count {
    font-weight: 600;
    font-size: 0.75rem;
    min-width: 0.6rem;
    text-align: center;
}

.comments-list .delete-comment-btn {
    padding: 0.25rem 0.5rem;
    background: none;
    border: none;
    color: var(--light-text);
    cursor: pointer;
    font-size: 0.8rem;
    border-radius: 0.25rem;
    transition: color 0.2s, background 0.2s;
}

.comment-deleted-by-user,
.comments-list .message-text.comment-deleted-by-user,
.comments-list .reply-text.comment-deleted-by-user {
    color: var(--light-text);
    margin: 0.25rem 0 0;
    min-height: 1.25rem;
}

.comment-deleted-label {
    display: inline-block;
    font-style: italic;
    color: var(--light-text);
    line-height: 1.45;
}

.comments-list .delete-comment-btn:hover {
    color: var(--danger-color, #ef4444);
    background: rgba(239, 68, 68, 0.1);
}

/* Reply form – condensed */
.comments-list .reply-form {
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--light-background, rgba(0, 0, 0, 0.03));
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
}

.comments-list .reply-textarea {
    width: 100%;
    min-height: 60px;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background: var(--card-background);
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.8125rem;
    resize: vertical;
    margin-bottom: 0.5rem;
}

.comments-list .reply-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.comments-list .reply-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.comments-list .reply-actions .char-count {
    font-size: 0.75rem;
    color: var(--light-text);
}

.reply-char-count {
    color: var(--light-text);
    font-size: 0.8rem;
}

.reply-buttons {
    display: flex;
    gap: 0.5rem;
}

.reply-btn,
.cancel-reply-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--card-background);
    color: var(--text-color);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.reply-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.cancel-reply-btn:hover {
    background: var(--text-secondary);
    color: white;
    border-color: var(--text-secondary);
}

/* Nested replies – wall-reply style */
.comments-list .message-replies {
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.comments-list .comment-reply {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--light-background, rgba(0, 0, 0, 0.03));
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
    transition: border-color 0.2s ease;
}

.comments-list .comment-reply:hover {
    border-color: var(--primary-color);
}

.comments-list .comment-reply:last-child {
    margin-bottom: 0;
}

.comments-list .reply-avatar-link {
    flex-shrink: 0;
    text-decoration: none;
    color: inherit;
}

.comments-list .reply-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, var(--primary-color, #2563eb));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    overflow: hidden;
}

.comments-list .reply-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.comments-list .reply-content {
    flex: 1;
    min-width: 0;
}

.comments-list .reply-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 0.2rem;
    gap: 0.35rem;
}

.comments-list .comment-reply .author-name {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-color);
    text-decoration: none;
}

.comments-list .comment-reply .author-name:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.comments-list .comment-reply .author-username {
    font-size: 0.75rem;
    color: var(--light-text);
    text-decoration: none;
}

.comments-list .comment-reply .comment-date {
    font-size: 0.65rem;
}

.comments-list .reply-text {
    font-size: 0.85rem;
    line-height: 1.4;
    margin: 0.2rem 0 0 0;
    color: var(--text-color);
    word-wrap: break-word;
}

.comments-list .reply-text p {
    margin: 0;
}

.reply {
    background: var(--light-background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
}

.reply:last-child {
    margin-bottom: 0;
}

.reply-author-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.reply-author {
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.9rem;
}

.reply-date {
    color: var(--light-text);
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-post {
        padding: 1rem;
        margin: 1rem;
    }

    .post-title {
        font-size: 2rem;
    }

    .post-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 1.25rem;
        padding: 1rem;
    }

    .reaction-buttons {
        flex-wrap: wrap;
    }

    .post-manage-section {
        padding-top: 0;
    }

    .comment-replies {
        margin-left: 1rem;
        padding-left: 0.5rem;
    }

    .comment-form-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

/* Loading States */
.comments-loading {
    text-align: center;
    padding: 2rem;
    color: var(--light-text);
}

.comments-error {
    text-align: center;
    padding: 2rem;
    color: var(--danger-color);
    background: var(--danger-color-light);
    border-radius: 8px;
}

/* Empty States */
.comments-empty {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--light-text);
}

.comments-empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Additional CSS Variables for blog posts */
:root {
    --primary-color-dark: #1e40af;
    --primary-color-rgb: 37, 99, 235;
    --danger-color: #ef4444;
    --danger-color-light: rgba(239, 68, 68, 0.1);
    --warning-color: #f59e0b;
    --success-color: #10b981;
}

/* Comments section container */
.comments-section {
    background: var(--light-background);
    border-radius: 0.75rem;
    padding: 1.25rem;
    margin-top: 2rem;
    border: 1px solid var(--border-color);
}

.comments-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.comment-form-container {
    margin-bottom: 1rem;
}

.comment-form {
    background: var(--card-background);
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.comment-form:focus-within {
    border-color: var(--primary-color);
}

.comment-form textarea {
    width: 100%;
    min-height: 80px;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background: var(--card-background);
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.9rem;
    line-height: 1.5;
    resize: vertical;
    margin-bottom: 0.75rem;
}

.comment-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.comment-form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.comment-form .char-count {
    font-size: 0.75rem;
    color: var(--light-text);
}

/* Responsive – comments */
@media (max-width: 768px) {
    .comments-section {
        padding: 1rem;
    }

    .comment.blog-comment {
        padding: 0.6rem 0.75rem;
        flex-wrap: wrap;
    }

    .comments-list .message-avatar {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }

    .comments-list .comment-reply {
        padding: 0.4rem 0.6rem;
    }

    .comments-list .reply-avatar {
        width: 24px;
        height: 24px;
    }

    .comment-form {
        padding: 0.75rem;
    }

    .comment-form-actions {
        flex-direction: column;
        gap: 0.5rem;
        align-items: stretch;
    }

    .comment-form .btn {
        width: 100%;
    }
}

/* Share buttons */
.share-buttons {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.5rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
}

.share-label {
    font-weight: 600;
    margin-right: 0.5rem;
    color: var(--light-text);
    font-size: 0.9rem;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    text-decoration: none;
    color: var(--text-color);
    background: var(--light-background);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.share-btn:hover {
    background: var(--border-color);
}

.share-twitter {
    color: #1da1f2;
}

.share-linkedin {
    color: #0a66c2;
}

/* Related posts */
.related-posts {
    margin: 2rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
}

.related-posts h4 {
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    color: var(--text-color);
}

.related-posts-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.related-posts-list li {
    margin-bottom: 0.5rem;
}

.related-posts-list a {
    color: var(--primary-color);
    text-decoration: none;
}

.related-posts-list a:hover {
    text-decoration: underline;
}

.reading-time {
    margin-left: 0;
}

.blog-post-footer {
    margin-top: 1.35rem;
    display: flex;
    justify-content: center;
}

/* Article reading experience polish */
.post-header .post-title {
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 0.8rem;
}

.post-content {
    max-width: 70ch;
}

.post-content>*:first-child {
    margin-top: 0;
}

.post-content>*:last-child {
    margin-bottom: 0;
}

.post-content p+p {
    margin-top: 1rem;
}

.post-content a {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.post-content a:hover {
    color: var(--secondary-color);
}

.post-content h2,
.post-content h3,
.post-content h4 {
    scroll-margin-top: 90px;
}

.post-content h2 {
    font-size: clamp(1.4rem, 2.2vw, 1.7rem);
    line-height: 1.3;
    margin-top: 2rem;
    padding-top: 0.45rem;
    border-top: 1px solid var(--border-color);
}

.post-content h3 {
    font-size: clamp(1.2rem, 1.8vw, 1.35rem);
}

.post-content ul,
.post-content ol {
    padding-left: 1.25rem;
    margin: 1rem 0;
}

.post-content li {
    margin-bottom: 0.45rem;
    line-height: 1.7;
}

.post-content hr {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 1.6rem 0;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.25rem 0;
    font-size: 0.95rem;
    overflow: hidden;
    border-radius: 0.6rem;
}

.post-content th,
.post-content td {
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-color);
    text-align: left;
}

.post-content th {
    background: var(--light-background);
    font-weight: 600;
}

.post-content pre {
    border: 1px solid var(--border-color);
}

.post-content code {
    font-size: 0.88em;
}

.post-tags .tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.post-tags .tag {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    background: var(--light-background);
    color: var(--light-text);
    border: 1px solid var(--border-color);
}

.share-buttons {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.share-btn {
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
}

.related-posts-list li {
    margin-bottom: 0.6rem;
}

.related-posts-list a {
    display: block;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--border-color);
    border-radius: 0.55rem;
    background: var(--card-background);
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.related-posts-list a:hover {
    border-color: var(--primary-color);
    text-decoration: none;
    transform: translateX(2px);
}

@media (max-width: 768px) {
    .main-content {
        padding: 1rem 0.5rem 2rem;
    }

    .breadcrumb {
        border-radius: 0.6rem;
        width: 100%;
        justify-content: flex-start;
    }

    .post-header .post-title {
        font-size: clamp(1.6rem, 7vw, 2.05rem);
    }

    .post-content {
        max-width: 100%;
        font-size: 1rem;
    }
}

/* ─── Comment formatting toolbar ──────────────────────────────────────────── */
.comment-toolbar {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.35rem 0.5rem;
    background: var(--light-background);
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-radius: 0.5rem 0.5rem 0 0;
    flex-wrap: wrap;
}

.ctb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    min-height: 28px;
    padding: 0.25rem 0.45rem;
    border: 1px solid transparent;
    border-radius: 0.35rem;
    background: transparent;
    color: var(--light-text);
    font-size: 0.8rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
    user-select: none;
}

.ctb-btn:hover {
    background: var(--card-background);
    border-color: var(--border-color);
    color: var(--text-color);
    transform: translateY(-1px);
}

.ctb-btn:active {
    transform: translateY(0);
    background: rgba(37, 99, 235, 0.1);
}

.ctb-emoji-btn {
    font-size: 1rem;
    min-width: 32px;
    min-height: 28px;
}

.ctb-sep {
    width: 1px;
    height: 18px;
    background: var(--border-color);
    margin: 0 0.2rem;
    flex-shrink: 0;
}

/* Emoji picker anchored to the emoji host inside the toolbar */
.ctb-emoji-host {
    position: relative;
}

.ctb-emoji-host .emoji-picker-popover {
    top: calc(100% + 6px);
    left: 0;
    z-index: 5000;
}

/* Connect textarea visually to toolbar */
.comment-form .comment-toolbar+textarea {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

/* ─── Inline comment formatting display ────────────────────────────────────── */
.message-text strong,
.reply-text strong {
    font-weight: 700;
    color: var(--text-color);
}

.message-text em,
.reply-text em {
    font-style: italic;
    color: var(--text-color);
}

.comment-inline-code {
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    font-size: 0.82em;
    background: var(--light-background);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.1em 0.35em;
    color: var(--primary-color);
    letter-spacing: -0.01em;
}

.comment-link {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 2px;
    word-break: break-all;
    font-weight: 500;
    transition: color 0.15s ease;
}

.comment-link:hover {
    color: var(--secondary-color, #6366f1);
}