/* ===== Combinations Grid ===== */
.combinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.combination-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.combo-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--light-gray);
    color: var(--medium-gray);
    font-size: 0.65rem;
    padding: 3px 8px;
    border-bottom-left-radius: var(--radius-sm);
    font-weight: 600;
    z-index: 1;
}

/* 컴팩트한 색상 박스 디자인 */
.combo-colors-compact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: var(--space-sm);
}

.combo-color-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px;
    background: var(--off-white);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.combo-color-item:hover {
    background: var(--gray);
}

.combo-swatch {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05), 0 1px 3px rgba(0,0,0,0.1);
    flex-shrink: 0;
}

.combo-color-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.combo-color-label {
    font-size: 0.6rem;
    color: var(--medium-gray);
    font-weight: 500;
}

.combo-color-name {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--charcoal);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.combo-shop-btn-new {
    display: block;
    text-align: center;
    background: var(--black);
    color: var(--white);
    padding: 14px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    margin-top: var(--space-sm);
}

.combo-shop-btn-new:hover {
    background: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
}

.combination-card.active {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.ad-card .ad-link-wrapper {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* 초기화 버튼 (쿠팡 상품 다시 보기) */
.reset-ad-btn {
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-left: var(--space-md);
    box-shadow: 0 2px 4px rgba(255, 107, 107, 0.3);
}

.reset-ad-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(255, 107, 107, 0.4);
}

.reset-ad-btn:active {
    transform: translateY(0);
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
}

@media (max-width: 768px) {
    .combinations-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)) !important;
        gap: 12px !important;
    }
    
    .combination-card {
        padding: var(--space-sm);
    }
    
    .combo-swatch {
        width: 28px;
        height: 28px;
    }
    
    .combo-color-name {
        font-size: 0.7rem;
    }
    
    .combo-color-label {
        font-size: 0.55rem;
    }
    
    .reset-ad-btn {
        font-size: 0.75rem;
        padding: 6px 12px;
        margin-left: 0;
    }
    
    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }
}