.profile-header {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.profile-photo {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
}

.card {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.btn-like {
    
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn-like:hover {
    background-color: #e04446;
}

.btn-like.liked {
    background-color: #e04446;
}

@media (max-width: 576px) {
    .profile-photo {
        width: 120px;
        height: 120px;
    }
}

.score-history {
    margin-top: 2rem;
}

.score-history .section-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.score-history table {
    width: 100%;
}

@media (max-width: 576px) {
    .score-history table {
        font-size: 0.85rem;
    }
}