:root {
    --color-ink: #102542;
    --color-ink-soft: #1f3b63;
    --color-accent: #f87060;
    --color-accent-dark: #d84c3f;
    --color-highlight: #ffd166;
    --color-surface: #f4f7fb;
    --color-surface-2: #ffffff;
    --color-muted: #6c7a92;
    --color-border: #dbe4f0;
    --color-success: #1f8a70;
    --color-danger: #b42318;
    --shadow-soft: 0 18px 45px rgba(16, 37, 66, 0.10);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 16px;
}

body {
    font-family: 'Manrope', sans-serif;
    color: var(--color-ink);
    background: linear-gradient(180deg, #f7f9fc 0%, #eef3f9 100%);
}

h1,
h2,
h3,
h4,
h5,
.display-font {
    font-family: 'Barlow Condensed', sans-serif;
    letter-spacing: 0.02em;
}

a {
    color: var(--color-ink);
    text-decoration: none;
}

.text-muted-custom {
    color: var(--color-muted);
}

.bg-grid {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.55) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.55) 1px, transparent 1px);
    background-size: 22px 22px;
}

.site-topbar {
    background: var(--color-ink);
    color: #fff;
    font-size: 0.92rem;
}

.site-topbar a {
    color: #fff;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(219, 228, 240, 0.9);
}

.brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
}

.brand-logo-public {
    height: 58px;
    width: auto;
    max-width: 100%;
    display: block;
}

.brand-logo-admin {
    height: auto;
    width: 90%;
    max-width: 210px;
    display: block;
}

.brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-highlight));
    color: var(--color-ink);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    box-shadow: var(--shadow-soft);
}

.search-shell {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 0.45rem 0.55rem 0.45rem 1rem;
}

.search-shell .form-control {
    border: 0;
    background: transparent;
    box-shadow: none;
}

.search-shell .btn {
    border-radius: 999px;
}

.category-pills {
    display: flex;
    gap: 0.65rem;
    overflow-x: auto;
    padding-bottom: 0.4rem;
    scrollbar-width: none;
}

.category-pills::-webkit-scrollbar {
    display: none;
}

.category-pill {
    white-space: nowrap;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--color-border);
    font-weight: 700;
}

.category-navbar {
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-soft);
    padding: 0.25rem 0.5rem;
    overflow: visible;
}

.category-navbar .navbar-toggler {
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 0.35rem 0.6rem;
}

.category-navbar .navbar-toggler:focus {
    box-shadow: none;
}

.category-nav-item {
    margin: 0;
}

.category-nav-link {
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    color: var(--color-ink);
    padding: 0.62rem 1rem !important;
}

.category-nav-link:hover,
.category-nav-link:focus,
.category-nav-link.show {
    background: #fff;
    border-color: var(--color-border);
    color: var(--color-ink);
}

.category-nav-item .dropdown-menu {
    margin-top: 0.35rem;
}

@media (min-width: 992px) {
    .category-nav-item.dropdown:hover > .dropdown-menu,
    .category-nav-item.dropdown:focus-within > .dropdown-menu {
        display: block;
    }
}

.site-menu-toggle {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.mobile-category-menu {
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.mobile-category-item + .mobile-category-item {
    border-top: 1px solid var(--color-border);
}

.mobile-category-link {
    display: block;
    padding: 1rem 1.15rem;
    font-weight: 800;
}

.mobile-category-children {
    display: grid;
    gap: 0.2rem;
    padding: 0 1.15rem 1rem;
}

.mobile-category-children a {
    color: var(--color-muted);
    padding: 0.2rem 0;
}

.hero-shell {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    background: radial-gradient(circle at top left, rgba(248, 112, 96, 0.28), transparent 35%), linear-gradient(135deg, #102542 0%, #1f3b63 100%);
    color: #fff;
    box-shadow: var(--shadow-soft);
}

.hero-shell::after {
    content: '';
    position: absolute;
    inset: auto -10% -35% auto;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: rgba(255, 209, 102, 0.12);
}

.hero-carousel {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.hero-slide {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: flex-end;
    background-color: var(--hero-color, #102542);
    background-image: linear-gradient(120deg, rgba(16, 37, 66, 0.22) 0%, rgba(16, 37, 66, 0.48) 45%, rgba(16, 37, 66, 0.70) 100%), var(--hero-image, none);
    background-size: cover;
    background-position: center;
    color: #fff;
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(255, 209, 102, 0.22), transparent 30%),
        linear-gradient(180deg, rgba(16, 37, 66, 0.04), rgba(16, 37, 66, 0.42));
}

.hero-slide-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
    width: 4rem;
}

.hero-carousel-indicators {
    margin-bottom: 1.25rem;
}

.hero-carousel-indicators [data-bs-target] {
    width: 36px;
    height: 6px;
    border-radius: 999px;
}

.hero-badge,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 999px;
    padding: 0.45rem 0.8rem;
    background: rgba(255, 255, 255, 0.12);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.section-kicker {
    background: rgba(248, 112, 96, 0.12);
    color: var(--color-accent-dark);
}

.feature-chip {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 0.9rem 1rem;
}

.panel-card,
.product-card,
.brand-card,
.category-spotlight-card,
.promo-card,
.admin-card,
.metric-card {
    background: #fff;
    border: 1px solid rgba(219, 228, 240, 0.9);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.panel-card,
.admin-card,
.metric-card {
    padding: 1.5rem;
}

.product-card {
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover {
    transform: translateY(-4px);
}

.category-spotlight-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-spotlight-card:hover {
    transform: translateY(-4px);
}

.category-spotlight-media {
    aspect-ratio: 16 / 10;
    background: linear-gradient(180deg, #f9fbfe 0%, #eef3f8 100%);
    padding: 1rem;
}

.category-spotlight-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.category-spotlight-body {
    padding: 1.2rem;
}

.product-media {
    aspect-ratio: 1 / 1;
    background: linear-gradient(180deg, #f9fbfe 0%, #eef3f8 100%);
    padding: 1.25rem;
}

.product-media-carousel,
.product-media-carousel .carousel-inner,
.product-media-carousel .carousel-item,
.product-detail-carousel,
.product-detail-carousel .carousel-inner,
.product-detail-carousel .carousel-item {
    height: 100%;
}

.product-media-carousel .carousel-control-prev,
.product-media-carousel .carousel-control-next,
.product-detail-carousel .carousel-control-prev,
.product-detail-carousel .carousel-control-next {
    width: 2.4rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.product-media:hover .carousel-control-prev,
.product-media:hover .carousel-control-next,
.gallery-card:hover .carousel-control-prev,
.gallery-card:hover .carousel-control-next {
    opacity: 0.9;
}

.product-media img,
.brand-card img,
.gallery-card img,
.hero-banner-thumb {
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.gallery-card {
    overflow: hidden;
}

.gallery-card img {
    display: block;
    max-width: 100%;
    max-height: 520px;
    margin: 0 auto;
}

.product-gallery-grid {
    max-width: 100%;
}

.product-gallery-thumb {
    overflow: hidden;
}

.product-gallery-thumb img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: 110px;
    object-fit: contain;
    margin: 0 auto;
}

.product-body {
    padding: 1.2rem;
}

.product-meta {
    color: var(--color-muted);
    font-size: 0.9rem;
}

.price-stack {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.price-main {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
}

.price-old {
    color: var(--color-muted);
    text-decoration: line-through;
    font-size: 1rem;
}

.discount-badge,
.benefit-badge,
.stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.6rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 800;
}

.discount-badge {
    background: rgba(180, 35, 24, 0.1);
    color: var(--color-danger);
}

.benefit-badge {
    background: rgba(248, 112, 96, 0.1);
    color: var(--color-accent-dark);
}

.stock-badge {
    background: rgba(31, 138, 112, 0.12);
    color: var(--color-success);
}

.stock-badge-out {
    background: rgba(180, 35, 24, 0.1);
    color: var(--color-danger);
}

.section-block {
    padding: 4.5rem 0;
}

.promo-strip {
    background: linear-gradient(135deg, rgba(248, 112, 96, 0.1) 0%, rgba(255, 209, 102, 0.14) 100%);
    border: 1px solid rgba(248, 112, 96, 0.16);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.brand-card {
    padding: 1.4rem;
    min-height: 170px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.catalog-hero,
.account-shell,
.checkout-shell,
.cart-shell,
.order-shell {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 2rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.footer-shell {
    background: var(--color-ink);
    color: rgba(255, 255, 255, 0.8);
}

.footer-shell a {
    color: #fff;
}

.admin-body {
    background: #eff4f9;
}

.admin-layout {
    display: grid;
    grid-template-columns: 310px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background: linear-gradient(180deg, #0f1c2e 0%, #132844 100%);
    color: #fff;
    padding: 1.5rem;
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.admin-sidebar a {
    color: rgba(255, 255, 255, 0.88);
}

.admin-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1rem;
    border-radius: 16px;
    margin-bottom: 0.45rem;
    background: rgba(255, 255, 255, 0.02);
}

.admin-nav-link.active,
.admin-nav-link:hover {
    background: rgba(248, 112, 96, 0.18);
}

.admin-main {
    padding: 1.5rem;
}

.table-shell {
    background: #fff;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.table-shell .table {
    margin-bottom: 0;
}

.login-shell {
    min-height: 100vh;
    background: radial-gradient(circle at top left, rgba(248, 112, 96, 0.22), transparent 30%), linear-gradient(135deg, #102542 0%, #091523 100%);
}

.login-card {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 28px;
    padding: 2rem;
    box-shadow: 0 26px 80px rgba(0, 0, 0, 0.18);
}

.form-section {
    border: 1px solid var(--color-border);
    border-radius: 18px;
    padding: 1rem;
    background: #fff;
}

.flash-message {
    border-radius: 16px;
    padding: 0.9rem 1rem;
    font-weight: 700;
}

.flash-success {
    background: rgba(31, 138, 112, 0.12);
    color: var(--color-success);
}

.flash-error {
    background: rgba(180, 35, 24, 0.12);
    color: var(--color-danger);
}

.empty-state {
    border: 2px dashed var(--color-border);
    border-radius: 22px;
    padding: 2rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.5);
}

@media (max-width: 991.98px) {
    .hero-slide {
        min-height: 440px;
    }

    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: relative;
        height: auto;
    }
}

@media (max-width: 767.98px) {
    .section-block {
        padding: 3rem 0;
    }

    .hero-slide {
        min-height: 360px;
    }

    .hero-shell,
    .catalog-hero,
    .account-shell,
    .checkout-shell,
    .cart-shell,
    .order-shell {
        padding: 1.35rem;
    }

    .price-main {
        font-size: 1.5rem;
    }

    .brand-logo-public {
        height: 46px;
    }

    .brand-logo-admin {
        height: 48px;
        max-width: 180px;
    }

    .brand-mark {
        width: 42px;
        height: 42px;
    }

    .search-shell {
        padding-right: 0.35rem;
    }

    .search-shell .btn {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .category-navbar {
        border-radius: 20px;
        padding: 0.4rem;
    }

    .category-navbar .navbar-collapse {
        margin-top: 0.45rem;
        border-top: 1px solid var(--color-border);
        padding-top: 0.45rem;
    }

    .category-nav-link {
        border-radius: 12px;
        padding: 0.65rem 0.85rem !important;
    }

    .product-gallery-grid .col-3 {
        width: 50%;
    }

    .product-gallery-thumb img {
        height: 92px;
    }

    .hero-slide .display-2,
    .hero-slide .display-3 {
        font-size: 2.6rem;
    }
}