.page-title {
    font-size: 17px;
    font-weight: 500;
    color: #333;
    text-align: center;
    padding: 24px 0 20px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 16px;
}

.product-card {
    background: #fff;
    border-radius: 8px;
    border: 1px solid #E5E5E5;
    padding: 12px;
    padding-bottom: 16px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s;
}

.product-card.selected {
    border-color: #07C160;
    border-width: 2px;
}

.product-card .checkbox {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 20px;
    height: 20px;
}

.product-card .checkbox img {
    width: 20px;
    height: 20px;
    position: absolute;
    top: 0;
    left: 0;
}

.product-card .checkbox .checked {
    display: none;
}

.product-card.selected .checkbox .unchecked {
    display: none;
}

.product-card.selected .checkbox .checked {
    display: block;
}

.product-image {
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-name {
    font-size: 14px;
    color: #333;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-avatar {
    position: fixed;
    right: 16px;
    bottom: 100px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    background: #fff;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bottom-section {
    position: fixed;
    bottom: 34px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 375px;
    padding: 0 16px;
}

.bottom-section .green-btn {
    border-radius: 8px;
}