/* ========================================
   Step3 책 권수 선택 페이지 전용 스타일
   ======================================== */

.selected-theme {
    background-color: var(--theme1-bg); /* 기본적으로 연한 핑크, 나중엔 테마별로 변경 가능 */
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 30px;
    text-align: center;
}

.selected-theme h3 {
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--accent-color);
    margin-bottom: 5px;
}

.selected-theme p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

.book-count-selection h2 {
    text-align: center;
    font-size: 1.35rem;
    color: var(--text-main);
    margin-bottom: 30px;
}

.book-count-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.book-count-option {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 25px 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    border: 1px solid #f5eded;
    text-align: left;
    transition: transform 0.3s ease, border-color 0.3s;
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.book-count-option:hover {
    transform: translateY(-3px);
    border-color: var(--accent-color);
}

.book-count-option.selected {
    border: 2px solid var(--accent-color);
    box-shadow: 0 10px 30px rgba(229, 152, 155, 0.15);
    background: linear-gradient(to right, #ffffff, #fffafa);
}

.book-info {
    flex: 1;
}

.book-count-option strong {
    font-size: 1.1rem;
    color: var(--text-main);
    font-weight: 800;
    margin-bottom: 5px;
    display: block;
}

.book-count-option .description {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.4;
}

.price-area {
    text-align: right;
}

.book-count-option .original-price {
    display: block;
    text-decoration: line-through;
    font-size: 0.85rem;
    color: #b0b0b0;
    margin-bottom: 2px;
}

.book-count-option .price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
}

.book-count-option .discount {
    color: var(--best-color);
    font-size: 1rem;
    font-weight: 800;
    margin-left: 5px;
}

/* 추천 배지 스타일 */
.best-badge {
    position: absolute;
    top: 0;
    left: 0;
    background: var(--accent-color);
    color: white;
    padding: 4px 15px;
    font-size: 0.75rem;
    font-weight: bold;
    border-bottom-right-radius: 12px;
}

.book-count-option.has-badge {
    padding-top: 35px;
}