/* Responsive Styles */

@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 1.5rem;
    }
}

@media (max-width: 768px) {
    .header-content {
        padding: 1rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        transform: translateX(-100%);
        transition: transform 0.3s;
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        align-items: stretch;
    }
    
    .main-nav.active {
        transform: translateX(0);
    }
    
    .nav-left,
    .nav-right {
        flex-direction: column;
        width: 100%;
        gap: 0.5rem;
    }
    
    .nav-link {
        width: 100%;
        padding: 0.75rem 1rem;
        border-radius: 8px;
    }
    
    .nav-link:hover {
        background: var(--bg-light);
    }
    
    .user-menu-dropdown {
        width: 100%;
    }
    
    .user-menu-toggle {
        width: 100%;
        justify-content: space-between;
    }
    
    .user-name {
        display: block !important;
    }
    
    .user-menu-dropdown-content {
        position: static;
        box-shadow: none;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        margin-top: 0.5rem;
    }
    
    .user-menu-dropdown.active .user-menu-dropdown-content {
        display: block;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem 0;
    }
    
    .sidebar {
        position: static;
        order: 2;
    }
    
    .main-feed {
        order: 1;
    }
    
    .question-card {
        padding: 1rem;
    }
    
    .question-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .feed-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .question-card {
        padding: 0.75rem;
    }
    
    .question-title a {
        font-size: 1.1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Print Styles */
@media print {
    .header,
    .sidebar,
    .footer,
    .btn,
    .mobile-menu-toggle {
        display: none;
    }
    
    .main-content {
        max-width: 100%;
    }
}