.rewards-shelf {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    padding: 1rem 0;
}

.reward-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 3rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    min-height: 500px;
}

.reward-image {
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 100px;
    object-fit: contain;
    margin-bottom: 1rem;
}

.reward-title {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.reward-tagline {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-align: left;
}

.reward-obtained {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    position: absolute;
    bottom: 1rem;
}

.reward-cost {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--bg-primary);
    padding: 0.5rem 1rem;
    border-radius: 0 8px 0 8px;
    border-left: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: bold;
    width: 95%;
}

.reward-redeem-button {
    width: calc(100% - 2rem);
    padding: 0.75rem;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s ease;
    position: absolute;
    bottom: 1rem;
}

.reward-redeem-button:hover {
    transform: translateY(-2px);
}

.reward-redeem-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    background-color: var(--bg-secondary);
    transform: none;
}

.reward-loading {
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.this-view-hero-content {
    max-width: 100%;
    display: flex;
    justify-content: center;
}

.shop-navigation-buttons {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

@media (max-width: 768px) {
    .rewards-shelf {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}