@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .main-header .container {
        height: 60px;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .auth-container {
        padding: 24px;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-card {
        width: 100%;
        max-width: none;
    }
    
    .cards-container {
        padding: 16px 0;
    }
    
    .browse-page .cards-container {
        display: block;
    }
    
    .card-actions {
        flex-direction: row;
        justify-content: center;
    }
    
    .btn-dislike, .btn-like {
        width: 56px;
        height: 56px;
    }
    
    .match-grid, .results-grid {
        grid-template-columns: 1fr;
    }
    
    .chat-page {
        padding: 16px;
    }
    
    .chat-messages {
        padding: 16px;
    }
    
    .message {
        max-width: 85%;
    }
    
    .search-form {
        padding: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .admin-stats {
        grid-template-columns: 1fr;
    }
    
    .auth-form .form-group {
        margin-bottom: 16px;
    }
    
    .auth-form input,
    .auth-form textarea,
    .auth-form select {
        padding: 12px 14px;
    }
    
    .profile-form {
        padding: 24px;
    }
    
    .profile-header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .profile-photo {
        height: 250px;
    }
    
    .photo-placeholder.large {
        width: 150px;
        height: 150px;
        font-size: 48px;
    }
    
    .action-btn {
        padding: 20px;
    }
    
    .main-content {
        padding: 24px 0;
    }
    
    .dashboard-header h1 {
        font-size: 24px;
    }
    
    .main-footer .container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 18px;
    }
    
    .auth-header h1 {
        font-size: 24px;
    }
    
    .profile-info h2 {
        font-size: 24px;
    }
    
    .card-info h2 {
        font-size: 20px;
    }
    
    .chat-form {
        flex-direction: column;
    }
    
    .chat-form button {
        width: 100%;
    }
    
    .matches-page h1,
    .messages-page h1 {
        font-size: 24px;
    }
}

@media (min-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .card-actions {
        grid-column: 1 / -1;
    }
    
    .search-page .container {
        max-width: 900px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}