/* ============================================================
   PRODUCT DETAIL PAGE — Styles
   Extends: app.css + products.css (Design System)
   ============================================================ */

/* ============================================================
   TOP BAR (Transparent → Solid on scroll)
   ============================================================ */
.detail-topbar {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: var(--max-width);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px var(--space-lg);
    transition:
        background var(--transition-base),
        box-shadow var(--transition-base),
        backdrop-filter var(--transition-base);
    /* Starts transparent */
    background: transparent;
}

.detail-topbar.scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-xs);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
}

.detail-topbar__btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-dark);
    font-size: 18px;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition:
        background var(--transition-fast),
        transform var(--transition-fast);
    flex-shrink: 0;
}

.detail-topbar__btn:active {
    transform: scale(0.93);
    background: var(--color-primary-light);
}

.detail-topbar.scrolled .detail-topbar__btn {
    background: var(--color-bg-section);
    box-shadow: none;
}

.detail-topbar__actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* ============================================================
   PRODUCT IMAGE CAROUSEL
   ============================================================ */
.detail-gallery {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--color-primary-light);
}

.detail-gallery__track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.42s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.detail-gallery__slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.detail-gallery__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    -webkit-user-drag: none;
    user-select: none;
}

/* Pinch/tap zoom feedback */
.detail-gallery__slide.zoomed .detail-gallery__img {
    transform: scale(1.08);
}

/* Gradient overlay bottom */
.detail-gallery::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(
        to top,
        rgba(253, 248, 249, 0.6) 0%,
        transparent 100%
    );
    pointer-events: none;
}

/* Slide Indicators */
.detail-gallery__dots {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 10;
}

.detail-gallery__dot {
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    background: rgba(212, 115, 138, 0.35);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all var(--transition-base);
}

.detail-gallery__dot.active {
    width: 22px;
    background: var(--color-primary-dark);
}

/* Slide Counter Badge */
.detail-gallery__counter {
    position: absolute;
    top: 60px;
    right: 16px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(6px);
    border-radius: var(--radius-full);
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-dark);
    box-shadow: var(--shadow-xs);
}

/* Thumbnail Strip */
.detail-gallery__thumbs {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg) var(--space-sm);
    background: var(--color-white);
    overflow-x: auto;
    scrollbar-width: none;
}

.detail-gallery__thumbs::-webkit-scrollbar {
    display: none;
}

.detail-gallery__thumb {
    width: 62px;
    height: 62px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--color-border);
    cursor: pointer;
    transition:
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.detail-gallery__thumb.active {
    border-color: var(--color-primary-dark);
    transform: scale(1.05);
}

.detail-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    -webkit-user-drag: none;
}

/* ============================================================
   PRODUCT INFO CARD
   ============================================================ */
.detail-info {
    background: var(--color-white);
    padding: var(--space-lg) var(--space-lg) var(--space-md);
    border-bottom: 1px solid var(--color-border);
}

.detail-info__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
}

.detail-info__category {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-primary-medium);
    margin-bottom: 6px;
}

.detail-info__name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.25;
    letter-spacing: -0.3px;
    flex: 1;
}

.detail-info__wishlist {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: var(--color-bg-section);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--color-text-muted);
    border: none;
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.detail-info__wishlist.active {
    background: var(--color-primary-light);
    color: var(--color-badge);
}

/* Rating Row */
.detail-info__meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.detail-rating {
    display: flex;
    align-items: center;
    gap: 5px;
}

.detail-rating__stars {
    color: #ffb347;
    font-size: 14px;
    letter-spacing: -1px;
}

.detail-rating__score {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-dark);
}

.detail-rating__count {
    font-size: 13px;
    color: var(--color-text-muted);
}

.detail-info__sep {
    width: 4px;
    height: 4px;
    background: var(--color-border);
    border-radius: var(--radius-full);
}

.detail-info__sold {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* Pricing */
.detail-pricing {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    margin-bottom: 0;
}

.detail-pricing__main {
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary-dark);
    letter-spacing: -0.5px;
    line-height: 1;
}

.detail-pricing__old {
    font-size: 15px;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.detail-pricing__badge {
    font-size: 12px;
    font-weight: 700;
    color: white;
    background: var(--color-badge);
    padding: 3px 9px;
    border-radius: var(--radius-full);
}

/* ============================================================
   VARIANT SELECTOR
   ============================================================ */
.detail-variants {
    background: var(--color-white);
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.detail-variants__group {
    margin-bottom: var(--space-lg);
}

.detail-variants__group:last-child {
    margin-bottom: 0;
}

.detail-variants__label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
}

.detail-variants__title {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-dark);
}

.detail-variants__selected {
    font-size: 13px;
    color: var(--color-primary-dark);
    font-weight: 600;
}

/* Variant Chips — Text/Size */
.variant-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.variant-chip {
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-body);
    background: var(--color-bg-section);
    border: 1.5px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: normal;
    word-break: break-word;
    height: auto;
    min-height: 36px;
    line-height: 1.4;
    text-align: center;
    line-height: 1;
}

.variant-chip:active {
    transform: scale(0.95);
}

.variant-chip.active {
    background: var(--color-primary-light);
    border-color: var(--color-primary-dark);
    color: var(--color-primary-dark);
    font-weight: 700;
}

.variant-chip.disabled {
    opacity: 0.38;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* Variant Color Swatches */
.variant-colors {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.variant-color {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    cursor: pointer;
    border: 2.5px solid transparent;
    transition: all var(--transition-fast);
    position: relative;
    box-shadow: var(--shadow-xs);
}

.variant-color:active {
    transform: scale(0.9);
}

.variant-color.active {
    border-color: var(--color-text-dark);
    box-shadow: 0 0 0 3px rgba(244, 167, 185, 0.5);
}

.variant-color .color-check {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: white;
    opacity: 0;
    transition: opacity var(--transition-fast);
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

.variant-color.active .color-check {
    opacity: 1;
}

/* ============================================================
   PRODUCT DETAILS — ACCORDION
   ============================================================ */
.detail-accordion {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
}

.accordion-item {
    border-bottom: 1px solid var(--color-border);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-item__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    text-align: left;
    transition: background var(--transition-fast);
}

.accordion-item__trigger:active {
    background: var(--color-bg-section);
}

.accordion-item__trigger-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text-dark);
}

.accordion-item__trigger-icon {
    font-size: 18px;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.accordion-item.open .accordion-item__trigger-icon {
    transform: rotate(180deg);
}

.accordion-item__body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-item.open .accordion-item__body {
    max-height: 2000px;
}

.accordion-item__content {
    padding: 0 var(--space-lg) var(--space-lg);
    font-size: 14px;
    color: var(--color-text-body);
    line-height: 1.75;
}

/* Key Feature Pills */
.feature-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.feature-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: var(--color-primary-light);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary-dark);
}

/* Spec List */
.spec-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.spec-row {
    display: flex;
    background: var(--color-white);
    font-size: 13px;
}

.spec-row:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.spec-row:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.spec-row__key {
    padding: 10px var(--space-md);
    background: var(--color-bg-section);
    color: var(--color-text-muted);
    font-weight: 600;
    width: 42%;
    flex-shrink: 0;
}

.spec-row__val {
    padding: 10px var(--space-md);
    color: var(--color-text-dark);
    font-weight: 500;
}

/* ============================================================
   REVIEWS SECTION
   ============================================================ */
.detail-reviews {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
}

.detail-reviews__header {
    padding: var(--space-lg) var(--space-lg) var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.detail-reviews__title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-dark);
}

.detail-reviews__see-all {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    gap: 3px;
}

/* Rating Summary */
.reviews-summary {
    margin: 0 var(--space-lg) var(--space-lg);
    background: var(--color-bg-section);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.reviews-summary__score {
    text-align: center;
    flex-shrink: 0;
}

.reviews-summary__big {
    font-family: var(--font-display);
    font-size: 44px;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1;
}

.reviews-summary__stars {
    color: #ffb347;
    font-size: 16px;
    letter-spacing: -1px;
    margin: 4px 0;
}

.reviews-summary__total {
    font-size: 12px;
    color: var(--color-text-muted);
}

.reviews-summary__bars {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.rating-bar {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 11px;
}

.rating-bar__label {
    color: var(--color-text-muted);
    width: 12px;
    text-align: right;
    flex-shrink: 0;
}

.rating-bar__track {
    flex: 1;
    height: 6px;
    background: var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.rating-bar__fill {
    height: 100%;
    background: linear-gradient(
        to right,
        var(--color-primary-dark),
        var(--color-primary)
    );
    border-radius: var(--radius-full);
    transition: width 0.8s ease;
}

.rating-bar__count {
    color: var(--color-text-muted);
    width: 22px;
    text-align: right;
    flex-shrink: 0;
    font-size: 11px;
}

/* Review Cards */
.reviews-list {
    padding: 0 var(--space-lg) var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.review-card {
    background: var(--color-bg-section);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    border: 1px solid var(--color-border);
}

.review-card__top {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.review-card__avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-primary-dark)
    );
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    overflow: hidden;
}

.review-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.review-card__meta {
    flex: 1;
}

.review-card__name {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text-dark);
    line-height: 1.2;
}

.review-card__date {
    font-size: 11px;
    color: var(--color-text-muted);
}

.review-card__stars {
    color: #ffb347;
    font-size: 13px;
    letter-spacing: -0.5px;
}

.review-card__variant {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-primary-dark);
    background: var(--color-primary-light);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-sm);
}

.review-card__text {
    font-size: 13px;
    color: var(--color-text-body);
    line-height: 1.65;
}

/* Review Images */
.review-card__images {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.review-card__img {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 1px solid var(--color-border);
}

/* Helpful */
.review-card__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
}

.review-card__helpful {
    font-size: 12px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.review-card__helpful:hover {
    color: var(--color-primary-dark);
}

/* ============================================================
   RELATED PRODUCTS STRIP
   ============================================================ */
.detail-related {
    background: var(--color-bg-section);
    padding: var(--space-xl) 0;
}

.detail-related .section__header {
    padding: 0 var(--space-lg);
    margin-bottom: var(--space-md);
}

/* ============================================================
   STICKY BOTTOM ACTION BAR
   ============================================================ */
.detail-action-bar {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: var(--max-width);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-nav);
    padding: var(--space-md) var(--space-lg)
        calc(var(--space-md) + env(safe-area-inset-bottom));
    z-index: 199;
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* Quantity Selector */
.qty-selector {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-bg-section);
    border-radius: var(--radius-full);
    padding: 4px;
    border: 1.5px solid var(--color-border);
    flex-shrink: 0;
}

.qty-selector__btn {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--color-white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--color-text-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-xs);
}

.qty-selector__btn:active {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    transform: scale(0.9);
}

.qty-selector__btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.qty-selector__count {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text-dark);
    min-width: 24px;
    text-align: center;
}

/* Add to Cart Button */
.add-to-cart-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 14px var(--space-lg);
    background: linear-gradient(
        135deg,
        var(--color-primary-dark) 0%,
        var(--color-primary) 100%
    );
    color: white;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 700;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    letter-spacing: 0.2px;
    position: relative;
    overflow: hidden;
}

.add-to-cart-btn::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0);
    transition: background var(--transition-fast);
}

.add-to-cart-btn:active::after {
    background: rgba(255, 255, 255, 0.15);
}

.add-to-cart-btn:active {
    transform: scale(0.98);
    box-shadow: var(--shadow-sm);
}

.add-to-cart-btn.success {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
}

.add-to-cart-btn__icon {
    font-size: 18px;
}

/* Wishlist mini button beside cart */
.detail-action-bar__wish {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-bg-section);
    border: 1.5px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--color-text-muted);
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.detail-action-bar__wish.active {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-badge);
}

/* ============================================================
   PAGE BOTTOM PADDING
   ============================================================ */
.detail-page-content {
    padding-bottom: calc(88px + env(safe-area-inset-bottom));
}

/* ============================================================
   TOAST NOTIFICATION
   ============================================================ */
.toast {
    position: fixed;
    bottom: calc(90px + env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    max-width: calc(var(--max-width) - var(--space-xl) * 2);
    width: calc(100% - 48px);
    background: var(--color-text-dark);
    color: white;
    padding: 12px 20px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    z-index: 500;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    box-shadow: var(--shadow-lg);
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================================
   SHARE BOTTOM SHEET
   ============================================================ */
.share-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.share-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
}

.share-item__icon {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: transform var(--transition-fast);
}

.share-item:active .share-item__icon {
    transform: scale(0.9);
}

.share-item__label {
    font-size: 11px;
    font-weight: 500;
    color: var(--color-text-body);
}

.share-link-bar {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-bg-section);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    border: 1.5px solid var(--color-border);
}

.share-link-bar__url {
    flex: 1;
    font-size: 13px;
    color: var(--color-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: var(--font-body);
}

.share-link-bar__copy {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-primary-dark);
    white-space: nowrap;
    cursor: pointer;
    background: none;
    border: none;
    font-family: var(--font-body);
}

.sheet-overlay,
.bottom-sheet {
    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
}

.sheet-overlay.open,
.bottom-sheet.open {
    opacity: 1;
    visibility: visible;
}

.bottom-sheet {
    transform: translateY(100%);
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--color-bg-section);
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    max-height: 80%;
    overflow-y: auto;
    z-index: 9999;
}

.bottom-sheet.open {
    transform: translateY(0%);
}

.sheet-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9998;
}