/* ========================================
   Responsive Tasarım
   ======================================== */

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    .main-container {
        padding: var(--spacing-4);
    }
    
    .sidebar {
        width: 280px;
    }
    
    .navbar-container {
        padding: var(--spacing-2) var(--spacing-4);
    }
    
    .search-wrapper {
        max-width: 300px;
    }
}

/* Mobil (max-width: 768px) */
@media (max-width: 768px) {
    /* Layout */
    .main-container {
        flex-direction: column;
        padding: 0;
    }
    
    .sidebar {
        width: 100%;
        position: static;
        margin-top: var(--spacing-4);
        padding: 0 var(--spacing-4);
    }
    
    /* Navbar */
    .navbar-container {
        flex-wrap: wrap;
        gap: var(--spacing-3);
    }
    
    .logo span {
        display: none;
    }
    
    .search-wrapper {
        max-width: none;
        order: 3;
        width: 100%;
        margin: 0;
    }
    
    .nav-menu {
        margin-left: auto;
    }
    
    .nav-link span {
        display: none;
    }
    
    .nav-link i {
        font-size: var(--text-lg);
    }
    
    /* Mobile Search */
    .mobile-search {
        display: block;
        background: var(--bg-card);
        border-bottom: 1px solid var(--border);
        padding: var(--spacing-2) var(--spacing-4);
    }
    
    .mobile-search-container {
        position: relative;
        display: flex;
        align-items: center;
        gap: var(--spacing-2);
    }
    
    .mobile-search-container i {
        position: absolute;
        left: var(--spacing-3);
        color: var(--text-light);
    }
    
    .mobile-search-input {
        flex: 1;
        padding: var(--spacing-3) var(--spacing-3) var(--spacing-3) var(--spacing-8);
        border: 1px solid var(--border);
        border-radius: var(--radius-full);
        font-size: var(--text-sm);
    }
    
    .mobile-search-btn {
        width: 40px;
        height: 40px;
        border: none;
        background: var(--bg);
        border-radius: 50%;
        color: var(--text-light);
        cursor: pointer;
    }
    
    /* Feed */
    .feed-area {
        padding: 0;
    }
    
    .post-card {
        border-radius: 0;
        border-left: none;
        border-right: none;
        margin-bottom: var(--spacing-3);
    }
    
    .post-card::before {
        display: none;
    }
    
    .post-header,
    .post-content-area,
    .post-actions-bar,
    .comments-area {
        padding-left: var(--spacing-4);
        padding-right: var(--spacing-4);
    }
    
    /* Comments */
    .comment-list {
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .comment-input-area {
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .comment-input-wrapper {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .comment-input-container {
        width: 100%;
    }
    
    /* Sidebar */
    .sidebar-card {
        border-radius: var(--radius);
        margin-bottom: var(--spacing-4);
    }
    
    /* Footer */
    .footer-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-section ul {
        align-items: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* Küçük Mobil (max-width: 480px) */
@media (max-width: 480px) {
    .post-header {
        flex-wrap: wrap;
    }
    
    .post-avatar {
        width: 36px;
        height: 36px;
    }
    
    .post-username {
        font-size: var(--text-sm);
    }
    
    .post-meta {
        font-size: var(--text-xs);
    }
    
    .action-btn {
        padding: var(--spacing-1) var(--spacing-2);
        font-size: var(--text-xs);
    }
    
    .action-btn i {
        font-size: var(--text-sm);
    }
    
    .book-info {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    
    .book-cover-small {
        width: 60px;
        height: 84px;
    }
    
    .comment-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .comment-avatar {
        width: 28px;
        height: 28px;
    }
    
    .comment-author {
        flex-wrap: wrap;
    }
    
    .toast {
        min-width: 200px;
        font-size: var(--text-xs);
    }
}

/* Landscape Modu */
@media (orientation: landscape) and (max-height: 500px) {
    .navbar {
        position: relative;
    }
    
    .main-container {
        padding-top: var(--spacing-4);
    }
    
    .modal-content {
        max-height: 80vh;
        overflow-y: auto;
    }
}