.book-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    line-height: 1.15;
}

.book-price--lg {
    align-items: flex-start;
    gap: 8px;
}

.book-price--md {
    align-items: flex-start;
}

.book-price__row {
    display: flex;
    align-items: baseline;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.book-price--lg .book-price__row,
.book-price--md .book-price__row {
    justify-content: flex-start;
}

.book-price__original {
    color: #94a3b8;
    text-decoration: line-through;
    text-decoration-thickness: 2px;
    font-weight: 500;
    letter-spacing: 0.01em;
}

.book-price--sm .book-price__original {
    font-size: 0.82rem;
}

.book-price--md .book-price__original {
    font-size: 0.95rem;
}

.book-price--lg .book-price__original {
    font-size: 1.1rem;
}

.book-price__sale {
    color: #dc2626;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}

.book-price--sm .book-price__sale {
    font-size: 1.2rem;
}

.book-price--md .book-price__sale {
    font-size: 1.45rem;
}

.book-price--lg .book-price__sale {
    font-size: 2.15rem;
}

.book-price__currency {
    font-size: 0.55em;
    font-weight: 700;
    margin-right: 2px;
}

.book-price__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ff7a45 0%, #dc2626 100%);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.35);
    animation: book-price-pulse 2.4s ease-in-out infinite;
}

.book-price--lg .book-price__badge {
    font-size: 0.78rem;
    padding: 5px 12px;
}

.book-price__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.book-price--lg .book-price__meta,
.book-price--md .book-price__meta {
    justify-content: flex-start;
}

.book-sale-ribbon {
    position: absolute;
    top: 10px;
    right: 10px;
    left: auto;
    z-index: 3;
    width: auto;
    padding: 5px 10px;
    background: linear-gradient(135deg, #ff7a45 0%, #dc2626 100%);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 800;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}

@keyframes book-price-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.04);
    }
}