/* QC Real Picture 弹窗样式 */
.qc-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

[data-theme="dark"] .qc-modal {
    backdrop-filter: blur(2px);
}

.qc-modal.show {
    display: flex;
    opacity: 1;
}

.qc-modal.hide {
    opacity: 0;
}

.qc-modal__wrapper {
    background: var(--bg-primary);
    border-radius: 20px;
    max-width: 1200px;
    width: 90%;
    /* max-height: 90vh; */
    max-height: 810px;
    display: flex;
    overflow: hidden;
    overflow-y: auto;
    transform: scale(0.9);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.qc-modal.show .qc-modal__wrapper {
    transform: scale(1);
    opacity: 1;
}

.qc-modal.hide .qc-modal__wrapper {
    transform: scale(0.9);
    opacity: 0;
}

/* 左侧图片区域 */
.qc-modal__gallery {
    background: var(--bg-primary-inverse);
    border-right: 1px solid var(--border-color);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
}

.qc-modal__main-image-container {
    width: 551px;
    height: 550px;
    min-height: 550px;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
}

.qc-modal__main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qc-modal__nav-btn {
    position: absolute;
    background: #ffffff;
    border: 1px solid var(--border-dark2);
    width: 40px;
    height: 40px;
    border-radius: 29px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 12px;
}

.qc-modal__nav-btn--prev {
    left: 6.5px;
    top: 50%;
    transform: translateY(-50%);
}

.qc-modal__nav-btn--next {
    right: 6.5px;
    top: 50%;
    transform: translateY(-50%);
}

.qc-modal__nav-btn svg {
    width: 16px;
    height: 16px;
}

.qc-modal__thumbnails-container{
    flex: 1;
    overflow-y: auto;
}

.qc-modal__thumbnails {
    display: grid;
    grid-template-columns: repeat(5, 90px);
    justify-content: space-between;
    gap: 8px;
}

.qc-modal__thumbnails::-webkit-scrollbar {
    height: 6px;
}

.qc-modal__thumbnails::-webkit-scrollbar-track {
    background: #f0f2f4;
    border-radius: 3px;
}

.qc-modal__thumbnails::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.qc-modal__thumbnails::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.qc-modal__thumbnail {
    /* width: 91px; */
    /* height: 90px; */
    aspect-ratio: 1 / 1;
    border: 2px solid transparent;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.qc-modal__thumbnail:hover {
    border-color: var(--text-secondary-inverse);
}

.qc-modal__thumbnail.active {
    border-color: var(--text-secondary-inverse);
}

[data-theme="dark"] .qc-modal__thumbnail.active {
    border-color: var(--text-secondary-inverse);
}

.qc-modal__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 右侧购物平台区域 */
.qc-modal__content {
    background: var(--bg-secondary);
    flex: 1;
    /* overflow: hidden; */
    position: relative;
    display: flex;
    flex-direction: column;
    /* gap: 16px; */
}

.qc-modal__close {
    position: absolute;
    right: 24px;
    top: 24px;
    width: 32px;
    height: 32px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.qc-modal__close:hover {
    background: var(--bg-hover);
}

.qc-modal__title {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 24px;
    line-height: 1.4;
    color: var(--text-primary);
    text-transform: capitalize;
    margin: 0;
    padding: 32px 32px 24px 32px;
}

.qc-modal__stores {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 32px 16px 32px;
    overflow: hidden;
    overflow-y: auto;
}

.qc-modal__store-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.qc-modal__store-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.qc-modal__store-logo {
    width: 84px;
    height: 30px;
    border: 1px solid var(--border-dark2);
    border-radius: 5px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
}

.qc-modal__store-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.qc-modal__store-name {
    font-family: 'Roboto', sans-serif;
    font-weight: 600;
    font-size: 16px;
    line-height: 1.1;
    color: var(--text-secondary-inverse);
    text-transform: capitalize;
}

.qc-modal__store-btn {
    background: var(--bg-primary);
    border: 1px solid var(--primary-green-hover);
    border-radius: 15px;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    color: var(--primary-green-hover);
}

.qc-modal__store-btn:hover {
    background: var(--primary-green-hover);
    box-shadow: 0px 8px 10px 0px var(--primary-green-shadow);
    color: #ffffff;
}

.qc-modal__btn-text {
    font-family: 'Roboto', sans-serif;
    font-weight: 600;
    font-size: 16px;
    line-height: 1.1;
    text-transform: capitalize;
}

.qc-modal__divider {
    width: 100%;
    height: 1px;
    background: var(--border-color);
}

/* 深色模式特定样式 */
[data-theme="dark"] .qc-modal__store-btn {
    background: #313432;
    border: 1px solid transparent;
    color: var(--text-primary);
}

[data-theme="dark"] .qc-modal__store-btn:hover {
    background: var(--primary-green-hover);
    border-color: transparent;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .qc-modal__wrapper {
        flex-direction: column;
        width: 95%;
        max-height: 95vh;
    }

    .qc-modal__gallery {
        border-right: none;
        border-bottom: 1px solid #e2e8f0;
        padding: 24px;
    }

    .qc-modal__main-image-container {
        width: 100%;
        height: 400px;
        min-height: 400px;
    }
}

@media (max-width: 768px) {
    .qc-modal__wrapper {
        width: 100%;
        max-width: 100%;
        border-radius: 0;
        max-height: 100vh;
    }

    .qc-modal__gallery {
        padding: 16px;
    }

    .qc-modal__main-image-container {
        height: 300px;
        min-height: 300px;
    }

    .qc-modal__thumbnails {
        grid-template-columns: repeat(5, 80px);
    }

    .qc-modal__thumbnail-row {
        flex-wrap: nowrap;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
    }

    .qc-modal__title {
        font-size: 20px;
    }

    .qc-modal__store-item {
        flex-wrap: wrap;
        gap: 12px;
    }

    .qc-modal__store-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .qc-modal__store-logo {
        width: 70px;
        height: 25px;
    }

    .qc-modal__store-name {
        font-size: 14px;
    }

    .qc-modal__btn-text {
        font-size: 14px;
    }

    .qc-modal__store-btn {
        padding: 10px 20px;
    }

    .qc-modal__thumbnails {
        grid-template-columns: repeat(3, 100px);
    }
}

/* Loading / Empty / Error states */
.qc-modal__loading,
.qc-modal__empty,
.qc-modal__error {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    color: var(--text-tertiary, #94a3b8);
    text-align: center;
}

/* Skeleton animation */
@keyframes qc-skeleton-shimmer {
    0% { background-position: -400px 0; }
    100% { background-position: 400px 0; }
}

.qc-modal__skeleton-box,
.qc-modal__skeleton-text,
.qc-modal__skeleton-btn {
    background: linear-gradient(90deg, var(--bg-tertiary, #e2e8f0) 25%, var(--bg-hover, #f0f2f4) 50%, var(--bg-tertiary, #e2e8f0) 75%);
    background-size: 800px 100%;
    animation: qc-skeleton-shimmer 1.4s infinite linear;
    border-radius: 4px;
}

.qc-modal__store-item--skeleton .qc-modal__skeleton-box {
    width: 84px;
    height: 30px;
    border-radius: 5px;
}

.qc-modal__store-item--skeleton .qc-modal__skeleton-text {
    width: 80px;
    height: 16px;
    display: inline-block;
}

.qc-modal__store-item--skeleton .qc-modal__skeleton-btn {
    width: 110px;
    height: 42px;
    border-radius: 15px;
}