/* Hero Section */
    .post-hero {
        background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
        color: white;
        padding: 3rem 2rem;
        border-radius: 20px;
        margin-bottom: 2rem;
        position: relative;
        overflow: hidden;
    }

    .post-hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        opacity: 0.1;
    }

    /* Privacy Controls */
    .privacy-controls {
        position: absolute;
        top: 1rem;
        right: 1rem;
        z-index: 10;
    }

    .privacy-selector {
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        border: 2px solid rgba(255, 255, 255, 0.3);
        color: white;
        padding: 0.5rem 1rem;
        border-radius: 10px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .privacy-selector:hover {
        background: rgba(255, 255, 255, 0.3);
    }

    .privacy-selector option {
        background: var(--primary);
        color: white;
    }

    /* Breadcrumb */
    .post-breadcrumb {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 1.5rem;
        font-size: 0.9rem;
        position: relative;
        z-index: 1;
    }

    .breadcrumb-item {
        color: rgba(255, 255, 255, 0.9);
        text-decoration: none;
        transition: all 0.3s ease;
    }

    .breadcrumb-item:hover {
        color: white;
        transform: translateX(2px);
    }

    /* Title */
    .post-title-main {
        font-size: 2.5rem;
        font-weight: 900;
        line-height: 1.2;
        margin-bottom: 1.5rem;
        position: relative;
        z-index: 1;
    }

    /* Meta Header */
    .post-meta-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 1rem;
        position: relative;
        z-index: 1;
    }

    .author-info {
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .author-avatar-large {
        width: 56px;
        height: 56px;
        border-radius: 14px;
        border: 3px solid rgba(255, 255, 255, 0.3);
        object-fit: cover;
    }

    .author-details h4 {
        margin: 0;
        font-size: 1.1rem;
        font-weight: 700;
    }

    .author-details p {
        margin: 0;
        opacity: 0.9;
        font-size: 0.9rem;
    }

    .post-stats-header {
        display: flex;
        gap: 1.5rem;
    }

    .stat-badge {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        padding: 0.5rem 1rem;
        border-radius: 10px;
        font-weight: 600;
    }

    /* Content Section */
    .post-content-section {
        background: var(--bg-secondary);
        border-radius: 20px;
        padding: 1.5rem;
        box-shadow: var(--shadow-md);
        margin-bottom: 2rem;
    }

    /* Action Buttons */
    .post-actions-top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 1rem;
        padding-bottom: 1.5rem;
        border-bottom: 2px solid var(--border-color);
        margin-bottom: 1.5rem;
    }

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

    .vote-btn {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.75rem 1.25rem;
        background: var(--bg-secondary);
        border: 2px solid var(--border-color);
        border-radius: 12px;
        cursor: pointer;
        transition: all 0.3s ease;
        font-weight: 600;
        color: var(--text-primary);
    }

    .vote-btn:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }

    .vote-btn.active-like {
        background: var(--success);
        border-color: var(--success);
        color: white;
    }

    .vote-btn.active-dislike {
        background: var(--danger);
        border-color: var(--danger);
        color: white;
    }

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

    .action-btn {
        padding: 0.75rem 1.25rem;
        background: white;
        border: 2px solid var(--border-color);
        border-radius: 12px;
        cursor: pointer;
        transition: all 0.3s ease;
        font-weight: 600;
        color: var(--text-primary);
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .action-btn:hover {
        background: var(--primary);
        border-color: var(--primary);
        color: white;
        transform: translateY(-2px);
    }

    .action-btn.btn-danger {
        border-color: var(--danger);
        color: var(--danger);
    }

    .action-btn.btn-danger:hover {
        background: var(--danger);
        color: white;
    }

    /* Language Toggle */
    .language-toggle {
        display: flex;
        justify-content: space-between;
        align-items: center;
        background: var(--bg-secondary);
        padding: 1rem;
        border-radius: 12px;
        margin-bottom: 1.5rem;
    }

    .lang-switch {
        display: flex;
        gap: 0.5rem;
    }

    .lang-btn {
        padding: 0.5rem 1.5rem;
        background: white;
        border: 2px solid var(--border-color);
        border-radius: 10px;
        cursor: pointer;
        font-weight: 600;
        transition: all 0.3s ease;
    }

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

    .translate-btn {
        padding: 0.5rem 1.5rem;
        background: var(--accent);
        border: none;
        border-radius: 10px;
        color: white;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .translate-btn:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }

    /* Post Content */
    .post-content-body {
        font-size: 1.1rem;
        line-height: 1.8;
        color: var(--text-primary);
    }

    .post-content-body img {
        max-width: 100%;
        height: auto;
        border-radius: 12px;
        margin: 1.5rem 0;
    }

    /* Comments Section */
    .comments-section {
        background: var(--bg-secondary);
        border-radius: 20px;
        padding: 2rem;
        box-shadow: var(--shadow-md);
    }

    .comments-header {
        padding-bottom: 1.5rem;
        border-bottom: 2px solid var(--border-color);
        margin-bottom: 2rem;
    }

    .comments-title {
        font-size: 1.75rem;
        font-weight: 800;
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: var(--text-primary);
    }

    .comment-count-badge {
        background: var(--primary);
        color: white;
        padding: 0.25rem 0.75rem;
        border-radius: 20px;
        font-size: 0.9rem;
    }

    /* Comment Form */
    .comment-form-container {
        background: var(--bg-secondary);
        border-radius: 16px;
        margin-bottom: 2rem;
    }

    .comment-form-header {
        font-size: 1.25rem;
        font-weight: 700;
        margin-bottom: 1rem;
        color: var(--text-primary);
    }

    .comment-input {
        width: 100%;
        padding: 1rem;
        border: 2px solid var(--border-color);
        border-radius: 12px;
        font-size: 1rem;
        resize: vertical;
        min-height: 120px;
        transition: all 0.3s ease;
    }

    .comment-input:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    }

    .comment-submit-btn {
        background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
        color: white;
        border: none;
        padding: 0.875rem 2rem;
        border-radius: 12px;
        font-weight: 700;
        cursor: pointer;
        transition: all 0.3s ease;
        margin-top: 1rem;
    }

    .comment-submit-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 16px rgba(102, 126, 234, 0.3);
    }

    /* Comment Cards */
    .comment-card {
         background: var(--bg-primary);
        border-radius: 16px;
        padding: 1.5rem;
        margin-bottom: 1rem;
        transition: all 0.3s ease;
    }

    .comment-card.reply {
        margin-left: 3rem;
        
        background: var(--bg-secondary);
    }

    .comment-card:hover {
        box-shadow: var(--shadow-md);
    }

    .comment-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1rem;
    }

    .comment-author-info {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .comment-avatar {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        object-fit: cover;
    }

    .comment-author-name {
        font-weight: 700;
        font-size: 1rem;
    }

    .comment-time {
        font-size: 0.85rem;
        color: var(--text-secondary);
    }

    .comment-actions {
        display: flex;
        gap: 0.5rem;
    }

    .comment-action-btn {
        background: transparent;
        border: none;
        color: var(--text-secondary);
        cursor: pointer;
        padding: 0.5rem;
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    .comment-action-btn:hover {
        background: white;
        color: var(--primary);
    }

    .comment-content {
        line-height: 1.6;
        margin-bottom: 1rem;
        color: var(--text-primary);
    }

    .comment-footer {
        display: flex;
        align-items: center;
        gap: 1rem;
        flex-wrap: wrap;
    }

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

    .comment-vote-btn {
        display: flex;
        align-items: center;
        gap: 0.25rem;
        padding: 0.5rem 0.75rem;
        background: white;
        border: 2px solid var(--border-color);
        border-radius: 8px;
        cursor: pointer;
        transition: all 0.3s ease;
        font-size: 0.9rem;
        color: var(--text-secondary);
    }

    .comment-vote-btn:hover {
        border-color: var(--primary);
        color: var(--primary);
    }

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

    .reply-btn {
        padding: 0.5rem 1rem;
        background: white;
        border: 2px solid var(--border-color);
        border-radius: 8px;
        cursor: pointer;
        font-weight: 600;
        transition: all 0.3s ease;
        color: var(--text-primary);
    }

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

    /* Reply Form */
    .reply-form-container {
        background: white;
        border-radius: 12px;
        padding: 1rem;
        margin-top: 1rem;
    }

    .save-cancel-btns {
        display: flex;
        gap: 0.5rem;
        margin-top: 0.75rem;
    }

    /* Sidebar */
    .sidebar-sticky {
        position: sticky;
        top: 80px;
    }

    .hub-info-card,
    .related-card {
        background: white;
        border-radius: 16px;
        padding: 1.5rem;
        box-shadow: var(--shadow-md);
        margin-bottom: 1.5rem;
    }

    .hub-name-large {
        font-size: 1.5rem;
        font-weight: 800;
        color: var(--text-primary);
        margin-bottom: 0.75rem;
    }

    .hub-description {
        color: var(--text-secondary);
        margin-bottom: 1rem;
    }

    .hub-stats {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }

    .hub-stat {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: var(--text-secondary);
        font-weight: 600;
    }

    .follow-hub-btn {
        width: 100%;
        padding: 0.875rem;
        background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
        color: white;
        border: none;
        border-radius: 12px;
        font-weight: 700;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .follow-hub-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 16px rgba(102, 126, 234, 0.3);
    }

    .related-title {
        font-size: 1.25rem;
        font-weight: 700;
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: var(--text-primary);
    }

    /* Pagination */
    .pagination-container {
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 2px solid var(--border-color);
    }

    .pagination {
        display: flex;
        justify-content: center;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .page-link {
        padding: 0.75rem 1.25rem;
        background: white;
        border: 2px solid var(--border-color);
        border-radius: 10px;
        color: var(--text-primary);
        text-decoration: none;
        font-weight: 600;
        transition: all 0.3s ease;
    }

    .page-link:hover {
        background: var(--primary);
        border-color: var(--primary);
        color: white;
    }

    .page-link.active {
        background: var(--primary);
        border-color: var(--primary);
        color: white;
    }

    /* Edit Modal */
    .edit-modal {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.7);
        backdrop-filter: blur(10px);
        z-index: 9999;
        display: none;
        justify-content: center;
        align-items: center;
        padding: 2rem;
    }

    .edit-modal.active {
        display: flex;
    }

    .edit-modal-content {
        background: white;
        border-radius: 20px;
        padding: 2rem;
        max-width: 800px;
        width: 100%;
        max-height: 90vh;
        overflow-y: auto;
    }

    .edit-modal-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .edit-modal-title {
        font-size: 1.5rem;
        font-weight: 800;
    }

    .close-modal-btn {
        background: transparent;
        border: none;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--text-secondary);
    }

    /* Responsive */
    @media (max-width: 768px) {
        .post-title-main {
            font-size: 1.75rem;
        }

        .post-meta-header {
            flex-direction: column;
            align-items: flex-start;
        }

        .post-actions-top {
            flex-direction: column;
            align-items: stretch;
        }
            /* Content Section */
        .post-content-section {
            padding: 0.5rem;
            margin-bottom: 2rem;
        }

        .vote-buttons,
        .post-action-buttons {
            width: 100%;
        }

        .comment-card.reply {
            margin-left: 1.5rem;
        }

        .comments-section {
            padding: 0.5rem;
        }


        .privacy-controls {
            position: static;
            margin-bottom: 1rem;
        }
    }