#pearl-app,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: Arial, sans-serif !important;
}

#pearl-app a {
    text-decoration: none;
    color: inherit;
}

#pearl-app [hidden] {
    display: none !important;
}

.page-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 40vh;
    color: #6b7280;
}

.loader {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid #e5e7eb;
    border-top-color: #fff;
    animation: spin .8s linear infinite;
}

.loading-text {
    font-size: 14px;
    letter-spacing: .02em;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.jws-toolbar-wap {
    display: none;
}

.pearl-view-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 14px;
}

.view-title {
    font-size: 18px;
    line-height: 1.2;
    font-weight: 750;
    color: #111;
}

.album-back {
    height: 38px;
    border: 1px solid #e5e7eb;
    border-radius: 999px !important;
    background: #fff;
    color: #111;
    cursor: pointer;
    padding: 0 14px;
    font-weight: 700;
}

.album-back:hover {
    background: #f9fafb;
}

/* GRID */
.pearl-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px
}

@media(max-width:768px) {
    .pearl-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px
    }
}

.pearl-card {
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 10px;
    cursor: pointer;
    background: #fff;
    transition: transform .12s ease, box-shadow .12s ease;
}

.pearl-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, .06)
}

.pearl-card h4 {
    margin: 0;
    font-size: 14px;
    line-height: 1.25
}

/* MODAL */
.pearl-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
    padding: 15px;
}

.pearl-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.pearl-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .6)
}

.pearl-modal-box {
    background: #fff;
    width: min(620px, calc(100% - 20px));
    margin: 16px auto;
    border-radius: 18px;
    padding: 12px;
    position: relative;
}

.pearl-close {
    position: absolute;
    top: -22px;
    right: -4px;
    width: 38px;
    height: 38px;
    border-radius: 999px !important;
    border: 1px solid #e5e7eb;
    background: #fff;
    cursor: pointer;
    z-index: 9;
}

.pearl-carousel {
    position: relative;
    background: #fff;
    border-radius: 14px;
    overflow: hidden
}

.modal-image {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    display: block;
    background: #fff;
}

.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 999px !important;
    border: 1px solid rgba(255, 255, 255, .22);
    background: rgba(0, 0, 0, .25);
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.nav-prev {
    left: 10px
}

.nav-next {
    right: 10px
}

/* Card có thumbnail */
.pearl-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
}

.pearl-card .card-thumb {
    width: 100%;
    aspect-ratio: 4 / 5;
    border-radius: 12px;
    object-fit: cover;
    background: #f3f4f6;
}

.pearl-card .card-text {
    padding-top: 2px;
}

.pearl-card .card-title {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.3;
    font-weight: 600;
    color: #111;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media(max-width:900px) {
    .nav-btn {
        /* display: none */
    }

    /* mobile vuốt */
}

.pearl-viewport {
    touch-action: pan-y;
    user-select: none
}

.modal-info {
    padding: 12px 6px 4px
}

#modal-title {
    margin: 0 0 10px;
    font-size: 16px
}

.modal-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap
}

.modal-hint {
    margin-top: 8px;
    color: #6b7280;
    font-size: 12px
}

.btn-primary,
.btn-secondary {
    height: 42px;
    padding: 0 7px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    border: 1px solid #e5e7eb;
    cursor: pointer;
    background: #fff;
    color: #111;
    border-radius: 30px;
}

.btn-primary {
    background: #111;
    color: #fff;
}

.messenger-icon-btn {
    display: inline-flex;
    align-items: center;
    background-color: #0099FF;
    color: #fff !important;
    text-decoration: none;
    transition: background-color 0.25s ease;
}

.messenger-icon-btn svg {
    margin-left: 10px;
}

.messenger-icon-btn:hover {
    background-color: #097ac5;
}

.btn-secondary:hover {
    background: #f9fafb
}

/* FIXED FOOTER FAVORITES */
.fav-bar {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    background: rgba(255, 255, 255, .92);
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, .10);
    padding: 10px;
    display: none;
    gap: 10px;
    align-items: center;
    z-index: 99998;
    backdrop-filter: blur(10px);
    max-width: 1000px;
    margin: auto;
}

.fav-bar.active {
    display: flex
}

.fav-left {
    display: flex;
    gap: 10px;
    align-items: center;
    min-width: 0;
    cursor: pointer;
    flex: 1
}

.fav-text {
    min-width: 0
}

.fav-title {
    font-weight: 750;
    font-size: 13px;
    line-height: 1.1
}

.fav-sub {
    color: #6b7280;
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis
}

.fav-avatars {
    display: flex;
    align-items: center
}

.fav-ava {
    width: 30px;
    height: 30px;
    border-radius: 999px !important;
    border: 2px solid #fff;
    object-fit: cover;
    background: #f3f4f6;
    margin-left: -10px;
}

.fav-ava:first-child {
    margin-left: 0
}

.btn-bulk {
    white-space: nowrap
}

@media(max-width:520px) {
    .btn-bulk {
        padding: 0 10px;
        font-size: 13px
    }

    .fav-ava {
        width: 28px !important;
        height: 28px !important;
    }
}

/* MINI PANEL */
.fav-panel {
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: calc(100% + 10px);
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, .10);
    padding: 10px;
    display: none;
}

.fav-panel.active {
    display: block
}

.fav-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px
}

.panel-close {
    border: none;
    background: transparent;
    cursor: pointer;
    color: #6b7280
}

.fav-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 260px;
    overflow: auto
}

.fav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid #eef2f7;
    border-radius: 12px;
    padding: 8px;
}

.fav-item img {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    object-fit: cover;
    background: #f3f4f6
}

.fav-item .meta {
    min-width: 0;
    flex: 1
}

.fav-item .meta .code {
    font-weight: 750;
    font-size: 12px
}

.fav-item .meta .name {
    font-size: 12px;
    color: #6b7280;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis
}

.fav-item button {
    border: 1px solid #e5e7eb;
    background: #fff;
    border-radius: 10px;
    height: 34px;
    padding: 0 10px;
    cursor: pointer;
}

.pearl-card:hover .card-thumb {
    transform: scale(1.02);
}

.pearl-card .card-thumb {
    transition: transform .2s ease;
}

.album-card {
    min-width: 0;
}

.album-cover-wrap,
.product-thumb-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    background: #f3f4f6;
}

.album-card .card-thumb {
    aspect-ratio: 4 / 5;
}

.album-card .card-title {
    font-size: 15px;
}

.album-count {
    margin-top: 4px;
    color: #6b7280;
    font-size: 12px;
    line-height: 1.3;
}

.product-card {
    padding: 0;
    border: 0;
    background: transparent;
    border-radius: 12px;
    box-shadow: none;
}

.product-card:hover {
    box-shadow: none;
}

.product-card .card-thumb {
    border-radius: 12px;
    display: block;
}

.carousel-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    border-radius: 999px !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(0, 0, 0, .45);
    backdrop-filter: blur(5px);
    pointer-events: none;
}

.carousel-badge svg {
    width: 16px;
    height: 16px;
}

.modal-specs {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 6px 0 12px;
}

.modal-spec-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 13px;
    line-height: 1.4;
}

.modal-spec-label {
    min-width: 92px;
    color: #6b7280;
}

.modal-spec-value {
    color: #111;
    flex: 1;
    white-space: pre-line;
}

.modal-extra {
    margin: 0 0 12px;
    font-size: 13px;
    line-height: 1.5;
    color: #111;
    white-space: pre-line;
    /* cho text nhiều dòng */
}

/* ===== Modal layout & scroll fix (override) ===== */

/* Modal box: luôn fit trong viewport + cuộn bên trong */
.pearl-modal-box {
    width: min(980px, calc(100% - 24px)) !important;
    margin: 0 !important;
    /* vì modal đã flex-center */
    max-height: calc(100vh - 32px);
    overflow: auto;
    /* cuộn trong modal box */
    padding: 14px !important;
    border-radius: 18px;
}

/* Close button: đưa vào trong box (đang bị top âm) */
.pearl-close {
    top: 10px !important;
    right: 10px !important;
}

/* Desktop: 2 cột để vừa ảnh + info */
@media (min-width: 980px) {
    .pearl-modal-box {
        display: grid;
        grid-template-columns: 1.2fr 0.8fr;
        /* ảnh | info */
        gap: 14px;
        align-items: start;
    }

    .pearl-carousel {
        position: sticky;
        top: 12px;
        /* ảnh "neo" khi cuộn info */
    }

    .modal-info {
        padding: 6px 26px 6px 8px !important
    }
}

/* Ảnh modal: giữ tỷ lệ 4:5 nhưng không chiếm quá cao */
.modal-image {
    aspect-ratio: 4 / 5;
    width: 100%;
    height: auto;
    /* max-height: min(72vh, 760px); */
    /* tránh quá cao trên desktop */
    object-fit: contain !important;
    /* nhìn rõ sản phẩm (khuyên dùng) */
    background: #fff;
}

.modal-image.slide-next {
    animation: imageSlideNext .28s ease both;
}

.modal-image.slide-prev {
    animation: imageSlidePrev .28s ease both;
}

@keyframes imageSlideNext {
    from {
        opacity: .55;
        transform: translateX(22px);
        clip-path: inset(0 0 0 18%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
        clip-path: inset(0 0 0 0);
    }
}

@keyframes imageSlidePrev {
    from {
        opacity: .55;
        transform: translateX(-22px);
        clip-path: inset(0 18% 0 0);
    }

    to {
        opacity: 1;
        transform: translateX(0);
        clip-path: inset(0 0 0 0);
    }
}

/* Mobile: modal full-width gọn, ảnh không quá cao, actions dễ bấm */
@media (max-width: 979px) {
    .pearl-modal {
        padding: 12px !important;
    }

    .pearl-modal-box {
        width: min(640px, calc(100% - 24px)) !important;
        max-height: calc(100vh - 70px);
        overflow: auto;
    }

    .modal-image {
        max-height: 56vh;
        /* chừa chỗ cho specs + CTA */
    }

    .modal-actions {
        position: sticky;
        bottom: 0;
        background: #fff;
        padding: 10px 0 6px;
        border-top: 1px solid #eef2f7;
        gap: 10px;
    }
}

/* Specs: label gọn, xuống dòng đẹp trên mobile */
@media (max-width: 520px) {
    .modal-spec-row {
        display: grid;
        grid-template-columns: 84px 1fr;
        /* label | value */
        gap: 10px;
    }

    .modal-spec-label {
        min-width: 0 !important;
    }
}

/* (Optional) Nav buttons nhỏ lại trên mobile nếu bạn bật lại */
@media (max-width: 520px) {
    .nav-btn {
        width: 38px;
        height: 38px;
    }
}

/* Header sticky trong modal: luôn hiện, không "ăn" khoảng trắng lớn */
.pearl-modal-head {
    position: absolute;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(8px);
    right: 0;
}

@media (max-width: 991px) {
    .pearl-modal-head {
        position: sticky;
    }
}

/* Nút close nằm trong head, không chiếm layout nội dung */
.pearl-close {
    position: absolute !important;
    top: 8px !important;
    right: 10px !important;
    margin: 0 !important;
    z-index: 60 !important;
    width: 34px;
    height: 34px;
}

/* Đảm bảo modal box cuộn đúng */
.pearl-modal-box {
    overflow: auto;
    /* bạn đã có, giữ nguyên */
    position: relative;
}

.price-red {
    color: #d11a2a;
    font-weight: bold;
}

.card-price {
    margin-top: 6px;
    font-size: 13px;
    line-height: 1.2;
}

.pearl-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin: 0 0 12px;
}

.pearl-search {
    flex: 1 1 320px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 10px 12px;
    background: #fff;
}

.pearl-search input {
    width: 100%;
    border: none;
    outline: none;
    font-size: 14px;
}

#search-clear {
    border: none;
    background: transparent;
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    color: #6b7280;
}

#search-clear:hover {
    background: #f3f4f6;
}

.pearl-search-meta {
    flex: 0 0 auto;
    font-size: 12px;
    color: #6b7280;
}

@media (max-width:520px) {
    .pearl-toolbar {
        gap: 8px;
    }

    .pearl-search {
        flex: 1 1 100%;
    }

    .pearl-search-meta {
        width: 100%;
    }
}

/* ===== Premium gallery refresh ===== */
:root {
    --ease-apple: cubic-bezier(0.22, 1, 0.36, 1);
    --surface: #ffffff;
    --page-bg: #f7f7f8;
    --line-soft: #e5e7eb;
    --text-main: #111827;
    --text-muted: #6b7280;
    --shadow-soft: 0 14px 36px rgba(17, 24, 39, .07);
    --shadow-hover: 0 22px 54px rgba(17, 24, 39, .11);
}

html {
    background: var(--page-bg);
}

body {
    background: var(--page-bg);
}

#pearl-app {
    max-width: 1180px;
    margin: 0 auto;
    padding: clamp(18px, 3vw, 38px);
    color: var(--text-main);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
}

#pearl-app * {
    box-sizing: border-box;
}

#pearl-app button,
#pearl-app input {
    font: inherit;
    font-size: 14px !important;
}

.pearl-view-head {
    position: sticky;
    top: 0;
    z-index: 30;
    min-height: 58px;
    margin: -10px 0 16px;
    padding: 10px 0;
    background: rgba(247, 247, 248, .82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.view-title-wrap {
    min-width: 0;
    flex: 1;
}

.view-title {
    font-size: clamp(22px, 2.4vw, 32px);
    font-weight: 760;
    letter-spacing: 0;
}

.view-count {
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.35;
}

.album-back {
    flex: 0 0 auto;
    height: 40px;
    border-color: rgba(229, 231, 235, .9);
    border-radius: 999px !important;
    background: rgba(255, 255, 255, .78);
    box-shadow: 0 8px 22px rgba(17, 24, 39, .05);
    transition: transform 200ms var(--ease-apple), background-color 200ms var(--ease-apple), box-shadow 200ms var(--ease-apple);
}

.album-back:hover {
    background: #fff;
    box-shadow: var(--shadow-soft);
    transform: translateY(-1px);
}

.album-back:focus-visible,
.pearl-card:focus-visible,
.nav-btn:focus-visible,
.pearl-close:focus-visible,
#search-clear:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible {
    outline: 3px solid rgba(0, 153, 255, .28);
    outline-offset: 3px;
}

.pearl-toolbar {
    position: sticky;
    top: 58px;
    z-index: 28;
    margin: -4px 0 18px;
    padding: 8px 0 12px;
    background: rgba(247, 247, 248, .82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.pearl-search {
    position: relative;
    min-height: 46px;
    padding: 0 10px 0 42px;
    border-radius: 999px !important;
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 8px 26px rgba(17, 24, 39, .04);
    transition: border-color 200ms var(--ease-apple), box-shadow 200ms var(--ease-apple), background-color 200ms var(--ease-apple);
}

.pearl-search::before {
    content: "";
    position: absolute;
    left: 17px;
    top: 50%;
    width: 15px;
    height: 15px;
    border: 1.8px solid #9ca3af;
    border-radius: 999px;
    transform: translateY(-55%);
}

.pearl-search::after {
    content: "";
    position: absolute;
    left: 29px;
    top: 28px;
    width: 7px;
    height: 1.8px;
    border-radius: 999px;
    background: #9ca3af;
    transform: rotate(45deg);
    transform-origin: left center;
}

.pearl-search:focus-within {
    background: #fff;
    border-color: rgba(0, 153, 255, .28);
    box-shadow: 0 12px 34px rgba(0, 153, 255, .10);
}

.pearl-search input {
    min-width: 0;
    background: transparent;
    color: var(--text-main);
}

.pearl-search input::placeholder {
    color: #9ca3af;
}

#search-clear {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 180ms var(--ease-apple), color 180ms var(--ease-apple), transform 180ms var(--ease-apple);
}

#search-clear:hover {
    color: #111827;
    transform: scale(1.04);
}

.pearl-search-meta {
    color: var(--text-muted);
    font-size: 13px;
}

.pearl-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(14px, 2vw, 22px);
    align-items: start;
}

.pearl-grid.album-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pearl-grid.product-grid {
    gap: clamp(10px, 1.45vw, 16px);
}

.pearl-grid.is-switching {
    animation: pageFadeSlide 350ms var(--ease-apple) both;
}

.pearl-card {
    border-color: rgba(229, 231, 235, .86);
    border-radius: 22px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 1px 2px rgba(17, 24, 39, .03);
    transform: translateZ(0);
    transition: transform 220ms var(--ease-apple), box-shadow 220ms var(--ease-apple), border-color 220ms var(--ease-apple);
    will-change: transform;
}

.pearl-card:hover {
    transform: translateY(-2px);
    border-color: rgba(209, 213, 219, .9);
    box-shadow: var(--shadow-hover);
}

.album-card {
    gap: 12px;
    padding: 10px;
    animation: cardIn 420ms var(--ease-apple) both;
    animation-delay: calc(var(--i, 0) * 60ms);
}

.album-cover-wrap {
    border-radius: 20px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .5);
}

.album-card .card-thumb,
.product-card .card-thumb {
    border-radius: inherit;
    transform-origin: center;
    transition: transform 220ms var(--ease-apple), filter 220ms var(--ease-apple);
}

.album-card:hover .card-thumb {
    transform: scale(1.018);
}

.album-card .card-text {
    padding: 2px 4px 4px;
}

.album-card .card-title {
    font-size: 16px;
    font-weight: 720;
    letter-spacing: 0;
}

.album-count {
    margin-top: 6px;
    font-size: 12.5px;
    color: #8a9099;
}

.product-card {
    overflow: hidden;
    border: 1px solid transparent;
    border-radius: 18px;
    background: #fff;
    animation: cardIn 360ms var(--ease-apple) both;
    animation-delay: calc(min(var(--i, 0), 18) * 24ms);
}

.product-thumb-wrap {
    border-radius: 18px;
    box-shadow: 0 1px 2px rgba(17, 24, 39, .04);
}

.product-card:hover,
.product-card:focus-visible {
    border-color: rgba(229, 231, 235, .92);
    box-shadow: var(--shadow-soft);
}

.product-card:hover .card-thumb,
.product-card:focus-visible .card-thumb {
    transform: scale(1.025);
    filter: saturate(1.02);
}

.detail-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: linear-gradient(to top, rgba(0, 0, 0, .22), rgba(0, 0, 0, .02));
    opacity: 0;
    transition: opacity 220ms var(--ease-apple);
    pointer-events: none;
}

.detail-overlay span {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .86);
    color: #111827;
    box-shadow: 0 12px 26px rgba(17, 24, 39, .16);
    transform: translateY(8px) scale(.96);
    transition: transform 220ms var(--ease-apple);
}

.product-card:hover .detail-overlay,
.product-card:focus-visible .detail-overlay {
    opacity: 1;
}

.product-card:hover .detail-overlay span,
.product-card:focus-visible .detail-overlay span {
    transform: translateY(0) scale(1);
}

.carousel-badge {
    background: rgba(17, 24, 39, .50);
    box-shadow: 0 8px 18px rgba(17, 24, 39, .16);
}

.pearl-modal {
    display: none;
}

.pearl-modal.active,
.pearl-modal.closing {
    display: flex;
    align-items: center;
    justify-content: center;
}

.pearl-backdrop {
    background: rgba(17, 24, 39, .38);
    opacity: 0;
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
    transition: opacity 380ms var(--ease-apple), backdrop-filter 380ms var(--ease-apple);
}

.pearl-modal.active .pearl-backdrop {
    opacity: 1;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.pearl-modal.closing .pearl-backdrop {
    opacity: 0;
}

.pearl-modal-box {
    border: 1px solid rgba(229, 231, 235, .9);
    border-radius: 24px !important;
    box-shadow: 0 34px 90px rgba(17, 24, 39, .24);
    opacity: 0;
    transform: translateY(12px) scale(.96);
    transition: opacity 380ms var(--ease-apple), transform 380ms var(--ease-apple);
}

.pearl-modal.active .pearl-modal-box {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.pearl-modal.closing .pearl-modal-box {
    opacity: 0;
    transform: translateY(10px) scale(.98);
}

.pearl-carousel {
    border-radius: 22px;
    background: #f9fafb;
}

.pearl-viewport {
    overflow: hidden;
    border-radius: inherit;
}

.modal-image {
    max-height: min(76vh, 780px);
    border-radius: inherit;
    transform: translateX(0);
    transition: transform 280ms var(--ease-apple), clip-path 280ms var(--ease-apple);
}

.modal-image.slide-next {
    animation: imageWipeNext 320ms var(--ease-apple) both;
}

.modal-image.slide-prev {
    animation: imageWipePrev 320ms var(--ease-apple) both;
}

@keyframes imageWipeNext {
    from {
        transform: translateX(24px);
        clip-path: inset(0 0 0 28%);
    }

    to {
        transform: translateX(0);
        clip-path: inset(0);
    }
}

@keyframes imageWipePrev {
    from {
        transform: translateX(-24px);
        clip-path: inset(0 28% 0 0);
    }

    to {
        transform: translateX(0);
        clip-path: inset(0);
    }
}

.nav-btn {
    width: 42px;
    height: 42px;
    background: rgba(17, 24, 39, .32);
    border-color: rgba(255, 255, 255, .38);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 200ms var(--ease-apple), background-color 200ms var(--ease-apple), opacity 200ms var(--ease-apple);
}

.nav-btn:hover {
    background: rgba(17, 24, 39, .50);
    transform: translateY(-50%) scale(1.04);
}

.pearl-close {
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 10px 24px rgba(17, 24, 39, .10);
    transition: transform 200ms var(--ease-apple), background-color 200ms var(--ease-apple), box-shadow 200ms var(--ease-apple);
}

.pearl-close:hover {
    background: #fff;
    transform: scale(1.05);
    box-shadow: 0 14px 34px rgba(17, 24, 39, .16);
}

#modal-title {
    font-size: clamp(18px, 2vw, 24px);
    line-height: 1.25;
    font-weight: 760;
    letter-spacing: 0;
}

.modal-info {
    color: var(--text-main);
}

.modal-price {
    margin: -4px 0 14px;
    color: #ad3b3c;
    font-size: 18px;
    line-height: 1.25;
    font-weight: 760;
}

.modal-scroll-content {
    min-height: 0;
}

.modal-spec-row {
    padding: 10px 0;
    border-bottom: 1px solid #f0f1f3;
}

.modal-spec-label {
    color: #8a9099;
}

.modal-extra {
    color: #374151;
}

.btn-primary,
.btn-secondary,
.messenger-icon-btn {
    transition: transform 200ms var(--ease-apple), background-color 200ms var(--ease-apple), box-shadow 200ms var(--ease-apple), border-color 200ms var(--ease-apple);
}

.btn-primary:hover,
.btn-secondary:hover,
.messenger-icon-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 26px rgba(17, 24, 39, .10);
}

@keyframes cardIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pageFadeSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1024px) {

    .pearl-grid,
    .pearl-grid.album-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    #pearl-app {
        padding: 16px;
    }

    .pearl-view-head {
        top: 0;
        align-items: flex-start;
        margin-top: -6px;
    }

    .view-title {
        font-size: 24px;
    }

    .pearl-toolbar {
        top: 58px;
    }

    .pearl-grid,
    .pearl-grid.album-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .pearl-grid.product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .album-card {
        border-radius: 20px;
    }

    .modal-actions {
        position: static;
    }
}

@media (max-width: 420px) {
    .pearl-view-head {
        flex-wrap: wrap;
    }

    .album-back {
        order: 2;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}

/* ===== Instagram x Pinterest gallery mode ===== */
body,
html {
    background: #fafafa !important;
}

body {
    margin: 0;
}

#pearl-app {
    max-width: 1440px;
    padding: 22px clamp(8px, 2vw, 28px) 48px;
}

.pearl-view-head {
    position: relative;
    top: auto;
    z-index: 10;
    min-height: auto;
    margin: 0 auto 18px;
    padding: 0;
    max-width: 1120px;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.view-title {
    font-size: clamp(26px, 3vw, 40px);
    font-weight: 720;
}

.view-count {
    color: #8e8e93;
    font-size: 13px;
}

.album-back {
    display: none !important;
}

.album-stories {
    display: flex;
    gap: 18px;
    max-width: 1120px;
    margin: 0 auto 22px;
    padding: 2px 2px 14px;
    overflow-x: auto;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
}

.album-stories::-webkit-scrollbar {
    display: none;
}

.story-item {
    flex: 0 0 82px;
    border: 0;
    background: transparent;
    padding: 0;
    cursor: pointer;
    color: #111;
    scroll-snap-align: start;
}

.story-ring {
    width: 78px;
    height: 78px;
    margin: 0 auto 8px;
    border-radius: 50%;
    padding: 3px;
    background: #e5e7eb;
    transition: transform 260ms var(--ease-apple), opacity 260ms var(--ease-apple);
}

.story-item.is-active .story-ring {
    background: #ad3b3c;
}

.story-item:hover .story-ring,
.story-item:focus-visible .story-ring {
    transform: scale(1.045);
}

.story-ring img {
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fafafa;
    background: #f3f4f6;
}

.story-name {
    display: block;
    max-width: 82px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
    font-size: 12px;
    line-height: 1.2;
    color: #262626;
}

.pearl-toolbar {
    position: relative;
    top: auto;
    z-index: 9;
    max-width: 1120px;
    margin: 0 auto 18px;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.pearl-search {
    min-height: 40px;
    max-width: 360px;
    background: #fff;
    box-shadow: none;
    border: 0;
}

.pearl-search-meta {
    color: #8e8e93;
}

.pearl-grid.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2px;
    max-width: 1440px;
    margin: 0 auto;
}

.product-card {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0 !important;
    border-radius: 0;
    background: transparent;
    box-shadow: none !important;
    animation: pinIn 400ms var(--ease-apple) both;
    animation-delay: calc(min(var(--i, 0), 16) * 18ms);
}

.product-card:hover {
    transform: none;
}

.product-thumb-wrap {
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
    aspect-ratio: 1 / 1;
    background: #f1f2f4;
    position: relative;
}

.product-thumb-wrap::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #eceff3 0%, #f7f8fa 45%, #eceff3 100%);
    background-size: 220% 100%;
    transform: translate3d(0, 0, 0);
    animation: skeletonShimmer 1200ms ease-in-out infinite;
    transition: opacity 300ms var(--ease-apple);
}

.product-thumb-wrap.is-loaded::before {
    opacity: 0;
    animation: none;
}

@keyframes skeletonShimmer {
    0% {
        background-position: 120% 0;
    }

    100% {
        background-position: -120% 0;
    }
}

.product-card .card-thumb {
    width: 100%;
    height: 100%;
    border-radius: 0;
    object-fit: cover;
    display: block;
    opacity: 0;
    backface-visibility: hidden;
    transform: translateZ(0);
    will-change: transform;
    transition: opacity 300ms var(--ease-apple), transform 300ms var(--ease-apple), filter 300ms var(--ease-apple);
}

.product-card .card-thumb.is-loaded {
    opacity: 1;
}

.product-card:hover .card-thumb,
.product-card:focus-visible .card-thumb {
    transform: scale(1.025);
    filter: brightness(.82) saturate(1.03);
}

.detail-overlay {
    background: rgba(0, 0, 0, .28);
    gap: 10px;
    flex-direction: column;
    font-size: 13px;
    font-weight: 620;
    letter-spacing: 0;
}

.detail-overlay::after {
    content: "Xem chi tiết";
}

.detail-overlay span {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, .92);
    box-shadow: none;
}

.carousel-badge {
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, .36);
    box-shadow: none;
}

.feed-sentinel {
    height: 1px;
}

.feed-spinner {
    min-height: 58px;
    margin: 18px auto 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 9px;
    color: #6b7280;
    font-size: 13px;
    line-height: 1.3;
    opacity: 0;
    transform: translate3d(0, 8px, 0);
    pointer-events: none;
    transition: opacity 220ms var(--ease-apple), transform 220ms var(--ease-apple);
}

.feed-spinner::before {
    content: "";
    width: 22px;
    height: 22px;
    border: 2px solid rgba(17, 24, 39, .12);
    border-top-color: #111827;
    border-radius: 50%;
    animation: feedSpin 760ms linear infinite;
}

.feed-spinner::after {
    content: "Đang tải thêm sản phẩm...";
}

.feed-spinner.is-active {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.feed-pager {
    display: none;
}

@keyframes feedSpin {
    to {
        transform: rotate(360deg);
    }
}

.pearl-modal {
    padding: clamp(10px, 2vw, 28px) !important;
}

.pearl-modal.active,
.pearl-modal.closing {
    align-items: center;
}

.pearl-backdrop {
    background: rgba(0, 0, 0, .42);
}

.pearl-modal-box {
    width: min(1240px, calc(100vw - 28px)) !important;
    height: min(860px, calc(var(--app-vh) * 100 - 40px)) !important;
    max-height: none !important;
    display: grid !important;
    grid-template-columns: minmax(0, 7fr) minmax(320px, 3fr);
    gap: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    background: #fff;
    box-shadow: none;
}

.pearl-carousel {
    display: grid;
    grid-template-rows: minmax(0, 1fr);
    min-height: 0;
    border-radius: 0;
    background: #ffffff;
    position: relative !important;
    top: auto !important;
}

.pearl-viewport {
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
    background: #ffffff;
}

.modal-image {
    width: 100%;
    height: 100%;
    max-height: none;
    aspect-ratio: auto;
    object-fit: contain !important;
    border-radius: 0;
    background: #ffffff;
}

.modal-thumbs {
    position: absolute;
    left: 50%;
    bottom: 14px;
    z-index: 4;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    min-height: 0;
    padding: 8px 10px;
    overflow-x: auto;
    background: rgba(0, 0, 0, .26);
    border-radius: 999px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    scrollbar-width: none;
}

.modal-thumbs::-webkit-scrollbar {
    display: none;
}

.modal-thumb {
    flex: 0 0 auto;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    border: 0;
    padding: 0;
    opacity: .42;
    cursor: pointer;
    background: #fff;
    transition: opacity 250ms var(--ease-apple), transform 250ms var(--ease-apple), width 250ms var(--ease-apple);
}

.modal-thumb.is-active,
.modal-thumb:hover,
.modal-thumb:focus-visible {
    opacity: 1;
    width: 18px;
    transform: none;
}

.modal-info {
    min-height: 0;
    overflow: auto;
    padding: 34px 28px 22px !important;
    border-left: 1px solid #efefef;
}

.pearl-modal-head {
    position: absolute !important;
    top: 12px;
    right: 12px;
    z-index: 70;
}

.pearl-close {
    top: 0 !important;
    right: 0 !important;
    width: 36px;
    height: 36px;
    border: 0;
    background: rgba(255, 255, 255, .9);
    box-shadow: none;
}

.nav-btn {
    background: rgba(255, 255, 255, .18);
    border: 0;
    box-shadow: 0 10px 26px rgba(0, 0, 0, .26), 0 0 0 1px rgba(255, 255, 255, .18);
}

.nav-btn:hover {
    background: rgba(255, 255, 255, .28);
}

@keyframes pinIn {
    from {
        opacity: 0;
        transform: translateY(14px) scale(.992);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 1180px) {
    .pearl-grid.product-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    #pearl-app {
        padding-left: 0;
        padding-right: 0;
    }

    .pearl-view-head,
    .album-stories,
    .pearl-toolbar {
        padding-left: 10px;
        padding-right: 10px;
    }

    .pearl-grid.product-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 1px;
    }

    .product-card {
        margin: 0;
    }

    .pearl-modal {
        padding: 0 !important;
    }

    .pearl-modal-box {
        width: 100vw !important;
        height: calc(var(--app-vh) * 100) !important;
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 62fr) minmax(0, 38fr);
    }

    .modal-info {
        border-left: 0;
        border-top: 1px solid #efefef;
        padding: 20px 16px 24px !important;
    }

    .modal-thumb {
        width: 6px;
        height: 6px;
    }

    .modal-thumb.is-active {
        width: 16px;
    }
}

/* ===== Fix 100vh on mobile (Safari/Chrome address bar) ===== */
:root {
    --app-vh: 1vh;
    /* fallback, sẽ được JS set đúng */
}

/* Ưu tiên dvh/svh nếu trình duyệt hỗ trợ */
@supports (height: 100dvh) {
    :root {
        --app-vh: 1dvh;
    }
}

/* Modal box dùng app-vh thay cho vh */
.pearl-modal-box {
    max-height: calc(var(--app-vh) * 100 - 32px) !important;
}

/* Mobile override của bạn đang dùng 100vh - 70px -> đổi sang app-vh */
@media (max-width: 979px) {
    .pearl-modal-box {
        max-height: calc(var(--app-vh) * 100 - 70px) !important;
    }
}

.pearl-modal.active .pearl-modal-box,
.pearl-modal.closing .pearl-modal-box {
    max-height: none !important;
}

/* Force Instagram-style circular story highlights. */
.album-stories .story-item {
    flex: 0 0 84px !important;
}

.album-stories .story-ring {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 78px !important;
    height: 78px !important;
    aspect-ratio: 1 / 1 !important;
    border-radius: 50% !important;
    padding: 3px !important;
    overflow: hidden;
}

.album-stories .story-ring img {
    flex: 0 0 auto;
    width: calc(100% - 0px) !important;
    height: calc(100% - 0px) !important;
    aspect-ratio: 1 / 1 !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    display: block;
}

/* Search rests as a single icon in the top-right corner. */
.pearl-toolbar {
    justify-content: flex-end !important;
    pointer-events: none;
    position: relative !important;
    top: auto !important;
    right: auto !important;
    flex: 0 0 auto !important;
    margin: 0 !important;
    padding: 0 !important;
    width: auto !important;
    max-width: none !important;
}

.pearl-view-head {
    display: flex !important;
    align-items: flex-start !important;
    justify-content: space-between !important;
    gap: 14px !important;
    padding-right: 0 !important;
}

.pearl-search {
    flex: 0 0 auto !important;
    width: 42px !important;
    height: 42px !important;
    min-height: 42px !important;
    padding: 0 !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, .88) !important;
    box-shadow: 0 8px 24px rgba(17, 24, 39, .08) !important;
    cursor: pointer;
    pointer-events: auto;
    overflow: hidden;
    transition: width 280ms var(--ease-apple), border-radius 280ms var(--ease-apple), box-shadow 220ms var(--ease-apple), background-color 220ms var(--ease-apple);
}

.pearl-search:not(.search-open):not(:focus-within)::before {
    left: 50% !important;
    top: 50% !important;
    transform: translate(-58%, -58%) !important;
}

.pearl-search:not(.search-open):not(:focus-within)::after {
    left: 50% !important;
    top: 50% !important;
    transform: translate(2px, 5px) rotate(45deg) !important;
}

.pearl-search.search-open,
.pearl-search:focus-within {
    width: min(320px, calc(100vw - 32px)) !important;
    border-radius: 999px !important;
    padding: 0 10px 0 42px !important;
    cursor: text;
}

.pearl-search input {
    width: 0 !important;
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms var(--ease-apple);
}

.pearl-search.search-open input,
.pearl-search:focus-within input {
    width: 100% !important;
    opacity: 1;
    pointer-events: auto;
}

#search-clear {
    opacity: 0;
    pointer-events: none;
}

.pearl-search.search-open #search-clear,
.pearl-search:focus-within #search-clear {
    opacity: 1;
    pointer-events: auto;
}

.pearl-search-meta {
    display: none !important;
}

/* Product feed and lightbox media are consistently 4:5. */
.pearl-grid.product-grid .product-thumb-wrap {
    aspect-ratio: 4 / 5 !important;
}

.pearl-viewport {
    aspect-ratio: 4 / 5 !important;
    width: min(100%, calc((var(--app-vh) * 100 - 74px) * 4 / 5));
    height: auto;
    max-height: calc(var(--app-vh) * 100 - 74px);
    margin: auto;
}

.modal-image {
    aspect-ratio: 4 / 5 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

@media (max-width: 760px) {
    .pearl-viewport {
        width: min(100%, 72vh);
        max-height: none;
    }
}

/* Desktop lightbox: keep the image column tight to the 4:5 artwork. */
@media (min-width: 761px) {
    .pearl-modal-box {
        width: auto !important;
        height: auto !important;
        max-width: calc(100vw - 28px) !important;
        max-height: calc(var(--app-vh) * 100 - 40px) !important;
        grid-template-columns: auto minmax(320px, 360px) !important;
        align-items: stretch;
    }

    .pearl-carousel {
        width: min(calc((var(--app-vh) * 100 - 82px) * 4 / 5), calc(100vw - 388px)) !important;
        height: auto !important;
    }

    .pearl-viewport {
        width: 100% !important;
        height: auto !important;
        max-height: none !important;
        margin: 0 !important;
    }

    .modal-image {
        display: block;
    }
}

/* Native-feel slideshow: two overlapped image layers, transform only. */
.pearl-viewport {
    position: relative !important;
    overflow: hidden !important;
    background: #050505 !important;
}

.pearl-viewport .modal-image {
    position: absolute !important;
    inset: 0 !important;
    display: block !important;
    will-change: transform;
    transform: translate3d(0, 0, 0);
    transition: transform 380ms cubic-bezier(.22, 1, .36, 1) !important;
    animation: none !important;
    clip-path: none !important;
    backface-visibility: hidden;
}

.pearl-viewport.is-resetting .modal-image {
    transition: none !important;
}

.pearl-viewport .modal-image-next {
    transform: translate3d(100%, 0, 0);
}

.pearl-viewport .modal-image-next.from-right {
    transform: translate3d(100%, 0, 0);
}

.pearl-viewport .modal-image-next.from-left {
    transform: translate3d(-100%, 0, 0);
}

.pearl-viewport.slide-next .modal-image.is-current {
    transform: translate3d(-100%, 0, 0);
}

.pearl-viewport.slide-next .modal-image-next.is-incoming {
    transform: translate3d(0, 0, 0);
}

.pearl-viewport.slide-prev .modal-image.is-current {
    transform: translate3d(100%, 0, 0);
}

.pearl-viewport.slide-prev .modal-image-next.is-incoming {
    transform: translate3d(0, 0, 0);
}

/* Mobile: carousel wraps the 4:5 image tightly, no empty bands. */
@media (max-width: 760px) {
    .pearl-modal-box {
        height: calc(var(--app-vh) * 100) !important;
        height: 100dvh !important;
        grid-template-rows: auto minmax(0, 1fr) !important;
        align-content: start !important;
        overflow: hidden !important;
    }

    .pearl-carousel {
        width: 100vw !important;
        height: auto !important;
        align-self: start !important;
    }

    .pearl-viewport {
        width: 100vw !important;
        height: auto !important;
        aspect-ratio: 4 / 5 !important;
        margin: 0 !important;
    }

    .modal-info {
        display: flex !important;
        flex-direction: column !important;
        min-height: 0;
        overflow: hidden !important;
        padding: 16px 16px calc(12px + env(safe-area-inset-bottom)) !important;
        background: #fff;
    }

    #modal-title {
        flex: 0 0 auto;
        margin: 0 42px 6px 0;
        font-size: 17px;
        line-height: 1.28;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .modal-price {
        flex: 0 0 auto;
        margin: 0 0 10px;
        font-size: 16px;
    }

    .modal-scroll-content {
        flex: 1 1 auto;
        min-height: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
        padding-right: 2px;
    }

    .modal-actions {
        position: static !important;
        flex: 0 0 auto;
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 10px;
        margin-top: 12px;
        padding: 12px 0 0 !important;
        border-top: 1px solid #efefef;
        background: #fff;
    }

    .modal-actions .btn-secondary,
    .modal-actions .messenger-icon-btn {
        width: 100%;
        min-width: 0;
    }

    .modal-hint {
        display: none;
    }
}

/* Light theme override: remove dark/black backgrounds from gallery surfaces. */
.pearl-backdrop {
    background: rgba(250, 250, 250, .72) !important;
}

.pearl-carousel,
.pearl-viewport,
.modal-image,
.modal-image-next {
    background: #ffffff !important;
}

.detail-overlay {
    background: rgba(255, 255, 255, .58) !important;
    color: #111827 !important;
}

.carousel-badge {
    background: rgba(255, 255, 255, .82) !important;
    color: #111827 !important;
}

.modal-thumbs {
    background: rgba(255, 255, 255, .74) !important;
    box-shadow: 0 8px 24px rgba(17, 24, 39, .08);
}

.modal-thumb {
    background: #9ca3af !important;
}

.modal-thumb.is-active,
.modal-thumb:hover,
.modal-thumb:focus-visible {
    background: #111827 !important;
}

.nav-btn {
    background: rgba(255, 255, 255, .88) !important;
    color: #111827 !important;
    box-shadow: 0 10px 26px rgba(17, 24, 39, .14), 0 0 0 1px rgba(17, 24, 39, .08) !important;
}

.nav-btn:hover {
    background: #ffffff !important;
}

.btn-primary {
    background: #ffffff !important;
    color: #111827 !important;
    border-color: #e5e7eb !important;
}

/* Hide gallery title; keep the search icon aligned in the header. */
.view-title-wrap {
    display: none !important;
}

.pearl-view-head {
    justify-content: flex-end !important;
    margin-bottom: 10px !important;
}

.gallery-topbar {
    max-width: 1120px;
    margin: 0 auto 22px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.gallery-topbar .album-stories {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0 !important;
}

@media (min-width: 761px) {
    .pearl-view-head {
        display: none !important;
    }

    .gallery-topbar {
        padding-right: 0;
    }

    .gallery-topbar .pearl-toolbar {
        order: 2;
        flex: 0 0 auto;
        align-self: flex-start;
        margin-top: 2px !important;
    }

    .gallery-topbar .album-stories {
        order: 1;
    }
}

/* Mobile stories behave like a horizontal slider: 4 circles per view. */
@media (max-width: 760px) {
    .pearl-view-head {
        display: none !important;
    }

    .pearl-toolbar {
        width: 100% !important;
        order: 1;
        margin: 0 0 12px !important;
    }

    .pearl-search,
    .pearl-search.search-open,
    .pearl-search:focus-within {
        width: 100% !important;
        max-width: none !important;
        height: 42px !important;
        border-radius: 999px !important;
        padding: 0 10px 0 42px !important;
        cursor: text;
    }

    .pearl-search:not(.search-open):not(:focus-within)::before,
    .pearl-search::before {
        left: 17px !important;
        top: 50% !important;
        transform: translateY(-55%) !important;
    }

    .pearl-search:not(.search-open):not(:focus-within)::after,
    .pearl-search::after {
        left: 29px !important;
        top: 28px !important;
        transform: rotate(45deg) !important;
    }

    .pearl-search input {
        width: 100% !important;
        opacity: 1 !important;
        pointer-events: auto !important;
    }

    #search-clear {
        opacity: 1 !important;
        pointer-events: auto !important;
    }

    .gallery-topbar {
        display: flex;
        flex-direction: column;
        margin: 0 0 16px;
        max-width: none;
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .gallery-topbar .pearl-toolbar,
    .gallery-topbar .album-stories {
        width: 100% !important;
        max-width: 100% !important;
    }

    .gallery-topbar .pearl-toolbar {
        padding-left: 10px !important;
        padding-right: 10px !important;
    }

    .album-stories {
        order: 2;
        gap: 0 !important;
        max-width: none !important;
        margin: 0 0 16px !important;
        padding: 0 10px 12px !important;
        scroll-snap-type: x mandatory !important;
        scroll-padding-left: 10px;
        -webkit-overflow-scrolling: touch;
    }

    .album-stories .story-item {
        flex: 0 0 25% !important;
        scroll-snap-align: start;
    }

    .album-stories .story-ring {
        width: min(72px, calc((100vw - 40px) / 4 - 8px)) !important;
        height: min(72px, calc((100vw - 40px) / 4 - 8px)) !important;
    }

    .story-name {
        max-width: 100% !important;
        padding: 0 4px;
    }
}

/* Seamless slide track: images sit edge-to-edge, no exposed background. */
.modal-track {
    position: absolute;
    inset: 0;
    display: flex;
    width: 200%;
    height: 100%;
    transform: translate3d(0, 0, 0);
    transition: transform 380ms cubic-bezier(.22, 1, .36, 1);
    will-change: transform;
    backface-visibility: hidden;
}

.modal-track.is-resetting {
    transition: none !important;
}

.modal-track.prepare-prev {
    transform: translate3d(-50%, 0, 0);
}

.modal-track.slide-next {
    transform: translate3d(-50%, 0, 0);
}

.modal-track.slide-prev {
    transform: translate3d(0, 0, 0);
}

.modal-track .modal-image {
    position: static !important;
    inset: auto !important;
    flex: 0 0 50%;
    width: 50% !important;
    height: 100% !important;
    transform: none !important;
    transition: none !important;
    object-fit: cover !important;
    clip-path: none !important;
}

.modal-track .modal-image-next {
    transform: none !important;
}

.modal-thumb {
    width: 18px !important;
    transform: scaleX(.4);
    transform-origin: center;
    transition: opacity 250ms var(--ease-apple), transform 250ms var(--ease-apple) !important;
}

.modal-thumb.is-active,
.modal-thumb:hover,
.modal-thumb:focus-visible {
    transform: scaleX(1);
}

/* iPhone/Safari crash guard: reduce GPU and decoded-image pressure. */
@media (max-width: 760px) {
    .pearl-grid.product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }

    .product-card {
        content-visibility: auto;
        contain-intrinsic-size: 220px 275px;
        animation: none !important;
    }

    .pearl-card,
    .product-card,
    .product-card .card-thumb,
    .detail-overlay,
    .modal-track,
    .modal-image,
    .modal-image-next,
    .pearl-modal-box {
        will-change: auto !important;
        transition: none !important;
    }

    .product-card:hover .card-thumb,
    .product-card:focus-visible .card-thumb,
    .pearl-card:hover .card-thumb {
        transform: none !important;
        filter: none !important;
    }

    .pearl-backdrop,
    .fav-bar,
    .carousel-badge,
    .modal-thumbs,
    .nav-btn,
    .pearl-modal-head,
    .pearl-view-head,
    .pearl-toolbar {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .fav-bar,
    .modal-thumbs,
    .nav-btn,
    .pearl-modal-box {
        box-shadow: none !important;
    }

    .pearl-modal-box {
        box-shadow: none !important;
        opacity: 1 !important;
        transform: none !important;
    }

    .pearl-modal.active .pearl-modal-box,
    .pearl-modal.closing .pearl-modal-box {
        opacity: 1 !important;
        transform: none !important;
    }

    .detail-overlay {
        display: none !important;
    }
}

/* Mobile product detail UX: fixed close + fixed CTA, content scrolls as one page. */
@media (max-width: 760px) {
    .pearl-modal {
        padding: 0 !important;
        overflow: hidden !important;
    }

    .pearl-modal-box {
        display: block !important;
        width: 100vw !important;
        height: calc(var(--app-vh) * 100) !important;
        height: 100dvh !important;
        max-height: none !important;
        padding: 0 0 calc(96px + env(safe-area-inset-bottom)) !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
        background: #fff !important;
    }

    .pearl-modal-head {
        position: fixed !important;
        top: calc(10px + env(safe-area-inset-top)) !important;
        right: 10px !important;
        z-index: 100001 !important;
        width: 40px;
        height: 40px;
        pointer-events: none;
        background: transparent !important;
    }

    .pearl-close {
        position: fixed !important;
        top: calc(10px + env(safe-area-inset-top)) !important;
        right: 10px !important;
        z-index: 100002 !important;
        width: 40px !important;
        height: 40px !important;
        pointer-events: auto;
        background: rgba(255, 255, 255, .94) !important;
        border: 1px solid rgba(17, 24, 39, .08) !important;
    }

    .pearl-carousel {
        width: 100vw !important;
        height: auto !important;
        display: block !important;
        position: relative !important;
        overflow: visible !important;
        background: #fff !important;
    }

    .pearl-viewport {
        width: 100vw !important;
        height: auto !important;
        aspect-ratio: 4 / 5 !important;
        margin: 0 !important;
    }

    .modal-info {
        display: block !important;
        min-height: 0 !important;
        overflow: visible !important;
        padding: 16px 16px 20px !important;
        border: 0 !important;
        background: #fff !important;
    }

    #modal-title {
        margin: 0 48px 8px 0 !important;
        font-size: 17px !important;
        line-height: 1.3 !important;
        display: block !important;
        overflow: visible !important;
    }

    .modal-scroll-content {
        min-height: 0 !important;
        overflow: visible !important;
        padding: 0 !important;
    }

    .modal-actions {
        position: fixed !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        z-index: 100001 !important;
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 10px;
        margin: 0 !important;
        padding: 12px 14px calc(12px + env(safe-area-inset-bottom)) !important;
        border-top: 1px solid #efefef;
        background: rgba(255, 255, 255, .98) !important;
    }

    .modal-actions .btn-secondary,
    .modal-actions .messenger-icon-btn {
        width: 100%;
        min-width: 0;
        height: 46px;
    }

    .modal-hint {
        display: none !important;
    }
}

@media (max-width: 760px) {
    .product-card .card-thumb {
        transition: opacity 300ms var(--ease-apple) !important;
    }

    .feed-sentinel,
    .feed-spinner {
        display: none !important;
    }

    .feed-pager {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 12px;
        margin: 18px auto 34px;
        padding: 0 10px;
    }

    .feed-pager[hidden] {
        display: none !important;
    }

    .feed-page-btn {
        min-width: 86px;
        height: 40px;
        border: 1px solid rgba(17, 24, 39, .12);
        border-radius: 999px !important;
        background: #fff;
        color: #111827;
        font-weight: 700;
        cursor: pointer;
    }

    .feed-page-btn:disabled {
        opacity: .42;
        cursor: default;
    }

    .feed-page-status {
        min-width: 56px;
        color: #6b7280;
        font-size: 13px;
        text-align: center;
    }
}

/* Final visual tuning requested: centered stories, right search, round dots, softer detail text. */
.gallery-topbar {
    position: relative;
    justify-content: center !important;
}

.gallery-topbar .album-stories {
    flex: 0 1 auto !important;
    justify-content: center;
    max-width: min(760px, calc(100% - 390px)) !important;
}

.gallery-topbar .pearl-toolbar {
    margin-left: auto !important;
}

.modal-thumb,
.modal-thumb.is-active,
.modal-thumb:hover,
.modal-thumb:focus-visible {
    width: 8px !important;
    height: 8px !important;
    border-radius: 50% !important;
    transform: none !important;
}

.modal-thumb.is-active,
.modal-thumb:hover,
.modal-thumb:focus-visible {
    opacity: 1;
}

#modal-title {
    color: #262626 !important;
    font-size: 18px !important;
    font-weight: 560 !important;
    line-height: 1.35 !important;
}

.btn-primary.messenger-icon-btn,
.messenger-icon-btn.btn-primary {
    background: #0084ff !important;
    border-color: #0084ff !important;
    color: #ffffff !important;
}

.btn-primary.messenger-icon-btn a,
.messenger-icon-btn.btn-primary a,
.btn-primary.messenger-icon-btn svg,
.messenger-icon-btn.btn-primary svg {
    color: #ffffff !important;
}

.btn-primary.messenger-icon-btn:hover,
.messenger-icon-btn.btn-primary:hover {
    background: #0077e6 !important;
    border-color: #0077e6 !important;
}

.detail-overlay {
    background: rgba(0, 0, 0, .42) !important;
    color: #ffffff !important;
}

.detail-overlay span {
    background: rgba(255, 255, 255, .92) !important;
    color: #111827 !important;
}

@media (min-width: 761px) {
    .gallery-topbar {
        width: 100% !important;
        max-width: 1440px !important;
        min-height: 106px;
        align-items: center !important;
        padding-left: clamp(8px, 2vw, 28px);
        padding-right: clamp(8px, 2vw, 28px);
        box-sizing: border-box;
    }

    .gallery-topbar .pearl-toolbar {
        position: absolute !important;
        right: clamp(8px, 2vw, 28px) !important;
        top: 2px;
        margin-left: 0 !important;
        z-index: 12;
    }

    .gallery-topbar .album-stories {
        margin-left: auto !important;
        margin-right: auto !important;
        max-width: 760px !important;
    }

    .story-name {
        width: 122px;
        max-width: 122px;
    }
}

@media (max-width: 760px) {
    .gallery-topbar {
        align-items: stretch !important;
    }

    .gallery-topbar .album-stories {
        justify-content: flex-start;
        max-width: 100% !important;
    }

    #modal-title {
        color: #262626 !important;
        font-size: 16px !important;
        font-weight: 540 !important;
    }
}

#floating-group-div {

    bottom: 110px;

}

/* Performance guards: keep fast album/feed switches from fanning out layout/paint work. */
.pearl-grid.is-switching {
    pointer-events: none;
}

.product-card,
.album-card {
    contain: layout paint;
}

@media (max-width: 760px) {

    .product-card:hover .card-thumb,
    .product-card:focus-visible .card-thumb {
        transform: none !important;
        filter: none !important;
    }

    .product-thumb-wrap::before,
    .album-cover-wrap::before {
        animation: none !important;
    }
}