.purchases-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 1rem;
}

.purchases-card {
    background: var(--secondary-dark);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.purchases-card:hover {
    transform: translateY(-5px);
}

.purchases-card h3 {
    margin-bottom: 2rem;
    color: var(--main-color);
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.purchases-list table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 0.5rem;
}

.purchases-list th,
.purchases-list td {
    padding: 1.2rem;
    text-align: left;
    border: none;
    background: rgba(255, 255, 255, 0.05);
}

.purchases-list th {
    font-weight: 600;
    color: var(--main-color);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    background: transparent;
}

.purchases-list td:first-child,
.purchases-list th:first-child {
    border-radius: 8px 0 0 8px;
}

.purchases-list td:last-child,
.purchases-list th:last-child {
    border-radius: 0 8px 8px 0;
}

.no-purchases {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
}

@media (max-width: 768px) {
    .purchases-list {
        overflow-x: auto;
    }
    
    .purchases-list table {
        min-width: 600px;
    }
}