/* Single Post Container */
.post-container {
    background: rgba(30, 15, 38, 0.6);
    border-radius: 15px;
    padding: clamp(1.2rem, 5vw, 2.5rem);
    margin-bottom: 2rem;
    border: 1px solid rgba(191, 162, 219, 0.1);
}

.light-mode .post-container {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(59, 28, 74, 0.1);
}

.post-container--book {
    padding: clamp(0.9rem, 4.5vw, 1.8rem);
}

.post-container--book .book-container {
    margin-top: 1.25rem;
}

/* Share Buttons */
.share-buttons {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(191, 162, 219, 0.2);
}

.light-mode .share-buttons {
    border-top-color: rgba(59, 28, 74, 0.2);
}

.share-buttons h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    color: var(--light-accent);
}

.light-mode .share-buttons h3 {
    color: var(--primary-dark);
}

.share-button {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 1.2rem;
    margin: 0.5rem;
    border-radius: 25px;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.share-button:hover {
    transform: translateY(-2px);
}

.share-button.twitter {
    background: #1DA1F2;
    color: white;
}

.share-button.facebook {
    background: #4267B2;
    color: white;
}

.share-button.whatsapp {
    background: #25D366;
    color: white;
}

.share-button.copy-link {
    background: var(--button-gradient-start);
    color: white;
}

/* Sidebar Post Thumbnails */
.sidebar-post {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(191, 162, 219, 0.2);
}

.sidebar-post:last-child {
    border-bottom: none;
}

.sidebar-post-thumbnail {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
}

.sidebar-post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-post-content {
    flex-grow: 1;
}

.sidebar-post-meta {
    display: flex;
    gap: 0.5rem;
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 0.3rem;
}