/**
 * Digital Product Store — frontend theme overrides
 * Loaded after style.css + dynamic-theme
 */

:root {
    --digital-accent: #06b6d4;
    --digital-accent-rgb: 6, 182, 212;
    --digital-gradient: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
    --digital-gradient-soft: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(6, 182, 212, 0.08) 100%);
    --digital-surface: #f8fafc;
    --digital-card-bg: #ffffff;
    --digital-border: rgba(15, 23, 42, 0.08);
    --digital-text: #0f172a;
    --digital-muted: #64748b;
    --digital-radius: 16px;
    --digital-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
    --digital-shadow-hover: 0 12px 40px rgba(99, 102, 241, 0.15);
}

body.digital-store {
    background: var(--digital-surface);
    color: var(--digital-text);
}

/* ── Topbar ── */
.digital-store .utility-topbar {
    background: linear-gradient(90deg, #0f172a 0%, #1e293b 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.digital-store .utility-topbar-link {
    color: rgba(255, 255, 255, 0.88);
}

.digital-store .utility-topbar-link:hover {
    color: #fff;
}

.digital-store .utility-topbar-divider {
    color: rgba(255, 255, 255, 0.25);
}

/* ── Header ── */
.digital-store .site-header {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--digital-border);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
}

.digital-store .header-search input {
    border-radius: 999px;
    background: #f1f5f9;
    border-color: transparent;
    transition: box-shadow 0.2s, background 0.2s;
}

.digital-store .header-search input:focus {
    background: #fff;
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.digital-store .search-submit {
    border-radius: 999px;
}

.digital-store .header-action-icon {
    border-radius: 12px;
}

.digital-store .cart-count {
    background: var(--digital-gradient);
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.35);
}

/* ── Category menu bar (desktop) ── */
@media (min-width: 901px) {
    .digital-store .header-category-bar {
        display: flex;
        align-items: center;
        width: 100%;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, #f1f5f9 100%);
        border-bottom: 1px solid var(--digital-border);
        padding: 10px 0 14px;
        overflow: visible;
    }

    .digital-store .header-category-side-line {
        display: none;
    }

    .digital-store .header-category-bar .header-category-wrap {
        width: min(var(--container, 1200px), 94%);
    }

    .digital-store .header-category-inner {
        display: flex;
        align-items: center;
        flex-wrap: nowrap;
        gap: 6px;
        width: 100%;
        padding: 6px;
        background: #fff;
        border: 1px solid var(--digital-border);
        border-radius: 14px;
        box-shadow: var(--digital-shadow);
        overflow-x: auto;
        overflow-y: visible;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .digital-store .header-category-inner::-webkit-scrollbar {
        display: none;
    }

    .digital-store .header-category-inner > .header-cat-link,
    .digital-store .header-category-inner > .header-cat-item {
        flex: 0 0 auto;
        min-width: 0;
        border-right: none;
    }

    .digital-store .header-cat-item {
        position: relative;
    }

    .digital-store .header-cat-link {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        padding: 10px 16px;
        min-height: 40px;
        height: auto;
        border-radius: 10px;
        font-size: 13px;
        font-weight: 600;
        color: var(--digital-text);
        background: transparent;
        white-space: nowrap;
        transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    }

    .digital-store .header-cat-link:not(.active):hover {
        background: var(--digital-gradient-soft);
        color: #4338ca;
    }

    .digital-store .header-cat-link.active {
        background: var(--digital-gradient);
        color: #fff;
        font-weight: 700;
        box-shadow: 0 4px 14px rgba(99, 102, 241, 0.32);
    }

    .digital-store .header-cat-link.active:hover,
    .digital-store .header-cat-link.active:focus {
        background: linear-gradient(135deg, #4f46e5 0%, #0891b2 100%);
        color: #fff;
        transform: translateY(-1px);
    }

    .digital-store .header-cat-chevron {
        font-size: 10px;
        color: var(--digital-muted);
        transition: transform 0.2s ease, color 0.2s ease;
    }

    .digital-store .header-cat-item.has-children:hover .header-cat-chevron,
    .digital-store .header-cat-item.has-children:focus-within .header-cat-chevron {
        transform: rotate(180deg);
        color: #4338ca;
    }

    .digital-store .header-cat-link.active .header-cat-chevron,
    .digital-store .header-cat-item.has-children:hover > .header-cat-link.active .header-cat-chevron,
    .digital-store .header-cat-item.has-children:focus-within > .header-cat-link.active .header-cat-chevron {
        color: rgba(255, 255, 255, 0.92);
    }

    .digital-store .header-cat-dropdown {
        display: none;
        top: calc(100% + 8px);
        left: 0;
        min-width: 240px;
        padding: 8px;
        background: #fff;
        border: 1px solid var(--digital-border);
        border-radius: 14px;
        box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
    }

    .digital-store .header-cat-dropdown::before {
        top: -10px;
        height: 10px;
    }

    .digital-store .header-sub-link {
        padding: 10px 14px;
        border-radius: 8px;
        font-size: 13px;
        font-weight: 500;
        color: var(--digital-text);
    }

    .digital-store .header-sub-link:hover {
        background: var(--digital-gradient-soft);
        color: #4338ca;
    }

    .digital-store .header-sub-arrow {
        color: #6366f1;
    }

    .digital-store .header-child-dropdown {
        left: calc(100% + 6px);
        min-width: 220px;
        padding: 8px;
        border: 1px solid var(--digital-border);
        border-radius: 14px;
        box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
    }

    .digital-store .header-child-dropdown a {
        display: block;
        padding: 10px 14px;
        border-radius: 8px;
        font-size: 13px;
        font-weight: 500;
        color: var(--digital-text);
        transition: background 0.15s, color 0.15s;
    }

    .digital-store .header-child-dropdown a:hover {
        background: var(--digital-gradient-soft);
        color: #4338ca;
    }

    /* Search — pill style on desktop */
    .digital-store .header-search,
    .digital-store .mobile-search {
        border: 1px solid var(--digital-border) !important;
        border-radius: 999px !important;
        background: #f1f5f9 !important;
        box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
        height: 48px;
        overflow: hidden;
    }

    .digital-store .header-search:focus-within,
    .digital-store .mobile-search:focus-within {
        border-color: rgba(99, 102, 241, 0.35) !important;
        background: #fff !important;
        box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12) !important;
    }

    .digital-store .header-search .search-submit,
    .digital-store .mobile-search .search-submit {
        width: 44px;
        margin: 4px;
        height: calc(100% - 8px);
        min-height: 0;
        border-radius: 999px;
        background: var(--digital-gradient);
        color: #fff;
    }

    .digital-store .header-search .search-submit:hover,
    .digital-store .mobile-search .search-submit:hover {
        opacity: 0.92;
        background: var(--digital-gradient);
    }
}

/* ── Homepage trust strip ── */
.digital-trust-strip {
    background: var(--digital-gradient-soft);
    border-bottom: 1px solid var(--digital-border);
    padding: 14px 0;
}

.digital-trust-strip__inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.digital-trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--digital-border);
    min-height: 56px;
}

.digital-trust-item__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--digital-gradient);
    color: #fff;
    font-size: 16px;
    flex-shrink: 0;
}

.digital-trust-item__text strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--digital-text);
    line-height: 1.3;
}

.digital-trust-item__text span {
    display: block;
    font-size: 11px;
    color: var(--digital-muted);
    margin-top: 2px;
}

/* ── Hero ── */
.digital-store .hero-banner {
    padding-top: 20px;
    padding-bottom: 8px;
}

.digital-store .hero-slide {
    border-radius: var(--digital-radius);
    overflow: hidden;
    box-shadow: var(--digital-shadow);
}

.digital-store .hero-img {
    border-radius: var(--digital-radius);
}

.digital-store .hero-nav {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--digital-border);
    box-shadow: var(--digital-shadow);
}

/* ── Section headings ── */
.digital-store .new-books-head h2,
.digital-store .brand-section-head h2,
.digital-store .flash-sale-heading h2,
.digital-store .section-title h2 {
    font-weight: 700;
    letter-spacing: -0.02em;
    position: relative;
}

.digital-store .new-books-section,
.digital-store .brand-section,
.digital-store .vendor-section,
.digital-store .flash-sale-section,
.digital-store .top-categories-section {
    padding-top: 28px;
    padding-bottom: 28px;
}

/* ── Product cards ── */
.digital-store .product-card {
    background: var(--digital-card-bg);
    border: 1px solid var(--digital-border);
    border-radius: var(--digital-radius);
    box-shadow: var(--digital-shadow);
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.digital-store .product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--digital-shadow-hover);
    border-color: rgba(var(--primary-rgb), 0.2);
}

.digital-store .product-thumb {
    background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.digital-store .product-thumb img {
    object-fit: contain;
    max-height: 85%;
    width: auto;
    transition: transform 0.35s ease;
}

.digital-store .product-card:hover .product-thumb img {
    transform: scale(1.05);
}

.digital-store .product-body {
    padding: 14px 14px 16px;
}

.digital-store .product-title a {
    color: var(--digital-text);
    font-weight: 600;
    line-height: 1.4;
}

.digital-store .product-price {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.05rem;
}

.digital-store .deal-badge {
    background: var(--digital-gradient);
    border-radius: 999px;
    font-weight: 700;
    z-index: 2;
}

/* ── Digital badge ── */
.digital-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #fff;
    background: var(--digital-gradient);
    border-radius: 999px;
    line-height: 1.2;
    z-index: 2;
    box-shadow: 0 2px 10px rgba(99, 102, 241, 0.35);
}

.digital-badge--thumb {
    position: absolute;
    top: 10px;
    left: 10px;
}

.digital-badge--detail {
    font-size: 12px;
    padding: 6px 14px;
    text-transform: none;
    letter-spacing: 0;
}

.digital-badge i {
    font-size: 0.95em;
}

.product-digital-meta {
    margin-bottom: 8px;
}

/* ── Product actions ── */
.digital-store .product-actions .btn-order {
    background: var(--digital-gradient);
    border: none;
    border-radius: 10px;
    font-weight: 700;
    transition: opacity 0.2s, transform 0.2s;
}

.digital-store .product-actions .btn-order:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

.digital-store .product-actions .btn-order.is-digital::before {
    content: none;
}

.digital-store .product-actions .btn-cart {
    border-radius: 10px;
    border-color: var(--digital-border);
}

/* ── Categories ── */
.digital-store .top-cat-card,
.digital-store .category-menu-item {
    border-radius: 14px;
    border: 1px solid var(--digital-border);
    background: #fff;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.digital-store .top-cat-card:hover {
    box-shadow: var(--digital-shadow);
    border-color: rgba(var(--primary-rgb), 0.25);
}

/* ── Brand / vendor cards ── */
.digital-store .brand-slide-card {
    border-radius: 14px;
    border: 1px solid var(--digital-border);
    background: #fff;
}

.digital-store .vendor-card {
    border-radius: var(--digital-radius);
    border: 1px solid var(--digital-border);
    overflow: hidden;
    box-shadow: var(--digital-shadow);
}

/* ── Flash sale ── */
.digital-store .flash-sale-panel {
    border-radius: var(--digital-radius);
    border: 1px solid var(--digital-border);
    background: linear-gradient(135deg, #fff 0%, #f0f9ff 100%);
}

.digital-store .flash-sale-bolt {
    background: var(--digital-gradient);
}

/* ── Product detail page ── */
.digital-store .product-detail-page {
    background: var(--digital-surface);
}

.digital-store .product-detail {
    background: #fff;
    border-radius: var(--digital-radius);
    border: 1px solid var(--digital-border);
    box-shadow: var(--digital-shadow);
    padding: 24px;
}

.product-detail-badges {
    margin: 10px 0 4px;
}

.digital-trust-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 16px 0 20px;
}

.digital-trust-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--digital-gradient-soft);
    border: 1px solid rgba(var(--primary-rgb), 0.12);
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--digital-text);
}

.digital-trust-pill i {
    color: var(--primary);
    font-size: 14px;
}

.digital-store .btn-buy-now {
    background: var(--digital-gradient) !important;
    border: none !important;
    border-radius: 12px !important;
}

.digital-store .btn-add-cart {
    border-radius: 12px !important;
    border: 2px solid var(--primary) !important;
}

.digital-store .btn-read-sample {
    border-radius: 10px;
}

@media (hover: hover) and (pointer: fine) {
    .product-thumb--has-demo::after {
        content: 'ডেমো দেখুন';
        background: var(--digital-gradient);
        color: #fff;
        box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
    }
}

/* ── Footer ── */
.digital-store .site-footer {
    background: linear-gradient(180deg, #0f172a 0%, #020617 100%);
}

.digital-store .footer-newsletter .newsletter-form input {
    border-radius: 10px 0 0 10px;
}

.digital-store .footer-newsletter .newsletter-form button {
    border-radius: 0 10px 10px 0;
    background: var(--digital-gradient);
}

/* ── Cart dropdown ── */
.digital-store .cart-dropdown {
    border-radius: var(--digital-radius);
    border: 1px solid var(--digital-border);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
}

.digital-store .mini-cart-checkout {
    background: var(--digital-gradient);
    border-radius: 10px;
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .digital-trust-strip__inner {
        grid-template-columns: repeat(2, 1fr);
    }

    .digital-trust-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575px) {
    .digital-trust-strip__inner {
        grid-template-columns: 1fr;
    }

    .digital-store .product-detail {
        padding: 16px;
    }
}

/* ══════════════════════════════════════════
   Mobile view — digital store
   ══════════════════════════════════════════ */
@media (max-width: 900px) {
    body.digital-store.app-home {
        background: #f1f5f9;
        padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
    }

    .digital-store .mobile-category-scroll {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        padding: 8px 14px 10px;
        background: #fff;
        border-top: 1px solid var(--digital-border);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .digital-store .mobile-category-scroll::-webkit-scrollbar {
        display: none;
    }

    .digital-store .category-chip {
        flex-shrink: 0;
        padding: 8px 16px;
        background: #f1f5f9;
        color: var(--digital-text);
        font-size: 13px;
        font-weight: 600;
        border-radius: 999px;
        border: 1px solid var(--digital-border);
        white-space: nowrap;
        transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
    }

    .digital-store .category-chip.active,
    .digital-store .category-chip:active {
        background: var(--digital-gradient);
        color: #fff;
        border-color: transparent;
        box-shadow: 0 4px 12px rgba(99, 102, 241, 0.28);
    }

    /* Header */
    .digital-store .site-header {
        position: sticky;
        top: 0;
        z-index: 240;
        background: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--digital-border);
        box-shadow: 0 2px 16px rgba(15, 23, 42, 0.06);
    }

    .digital-store .header-inner {
        padding: 10px 14px;
    }

    .digital-store .menu-toggle {
        background: var(--digital-gradient-soft);
        color: #4338ca;
        border: 1px solid rgba(99, 102, 241, 0.15);
    }

    .digital-store .mobile-search,
    .digital-store .header-search {
        border: 1px solid var(--digital-border) !important;
        border-radius: 999px !important;
        background: #f1f5f9 !important;
        height: 44px;
        overflow: hidden;
    }

    .digital-store .mobile-search:focus-within,
    .digital-store .header-search:focus-within {
        border-color: rgba(99, 102, 241, 0.35) !important;
        background: #fff !important;
        box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1) !important;
    }

    .digital-store .mobile-search .search-submit,
    .digital-store .header-search .search-submit {
        width: 40px;
        margin: 3px;
        height: calc(100% - 6px);
        min-height: 0;
        border-radius: 999px !important;
        background: var(--digital-gradient) !important;
        color: #fff;
    }

    .digital-store .cart-count {
        background: var(--digital-gradient);
    }

    /* Drawer */
    .digital-store .main-nav.open {
        background: #fff;
    }

    .digital-store .drawer-head {
        background: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
        color: #fff;
    }

    .digital-store .drawer-title {
        color: #fff;
        font-weight: 700;
    }

    .digital-store .drawer-close {
        color: #fff;
    }

    .digital-store .drawer-links a:hover,
    .digital-store .drawer-links a:active {
        background: var(--digital-gradient-soft);
        color: #4338ca;
    }

    /* Content sections */
    .digital-store .app-main {
        padding-bottom: 12px;
    }

    .digital-store .digital-trust-strip {
        padding: 12px 0;
    }

    .digital-store .digital-trust-item {
        padding: 8px 12px;
        min-height: 48px;
    }

    .digital-store .digital-trust-item__icon {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }

    .digital-store .product-card {
        border-radius: 14px;
    }

    .digital-store .new-books-head h2,
    .digital-store .brand-section-head h2 {
        font-size: 17px;
    }

    /* Footer — visible on mobile */
    .digital-store .site-footer {
        display: block !important;
        width: 100%;
        margin-top: 12px;
        border-radius: 20px 20px 0 0;
        padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
        overflow: visible;
    }

    .digital-store .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 28px 16px 20px;
    }

    .digital-store .footer-grid h4 {
        font-size: 16px;
        margin-bottom: 12px;
    }

    .digital-store .footer-about p,
    .digital-store .footer-grid ul a,
    .digital-store .footer-newsletter p {
        font-size: 13px;
    }

    .digital-store .footer-logo {
        height: 48px;
    }

    .digital-store .footer-bottom {
        font-size: 11px;
        padding: 14px 16px;
        line-height: 1.6;
        text-align: center;
    }

    .digital-store .newsletter-form {
        flex-direction: column;
        gap: 8px;
    }

    .digital-store .footer-newsletter .newsletter-form input,
    .digital-store .footer-newsletter .newsletter-form button {
        border-radius: 10px;
        width: 100%;
    }

    /* Bottom navigation */
    .digital-store .mobile-bottom-nav {
        display: flex;
        max-width: none;
        border-radius: 0;
        border-top: 1px solid var(--digital-border);
        padding: 6px 4px calc(6px + env(safe-area-inset-bottom, 0px));
        background: rgba(255, 255, 255, 0.97);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        box-shadow: 0 -4px 24px rgba(15, 23, 42, 0.08);
        z-index: 300;
    }

    .digital-store .mobile-bottom-nav a {
        flex: 1;
        font-size: 10px;
        font-weight: 600;
        gap: 3px;
        color: var(--digital-muted);
    }

    .digital-store .mobile-bottom-nav a i {
        width: auto;
        height: auto;
        background: none;
        border-radius: 0;
        font-size: 21px;
        color: inherit;
        box-shadow: none;
    }

    .digital-store .mobile-bottom-nav a.active {
        color: #4338ca;
    }

    .digital-store .mobile-bottom-nav a.active i {
        background: var(--digital-gradient);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    .digital-store .nav-badge {
        background: var(--digital-gradient);
        border-color: #fff;
    }
}