html {
    font-size: 16px;
}

* {
    box-sizing: border-box;
}

:root {
    --ui-bg: #f7f8fc;
    --ui-bg-elevated: rgba(255, 255, 255, 0.82);
    --ui-surface: #ffffff;
    --ui-surface-soft: #f4f6fb;
    --ui-card: #ffffff;
    --ui-text: #101828;
    --ui-text-soft: #667085;
    --ui-border: rgba(16, 24, 40, 0.10);
    --ui-shadow: 0 18px 48px rgba(15, 23, 42, 0.10);
    --ui-shadow-soft: 0 10px 28px rgba(15, 23, 42, 0.08);
    --ui-topbar: rgba(255, 255, 255, 0.78);
    --ui-topbar-border: rgba(16, 24, 40, 0.08);
    --ui-hover: rgba(16, 24, 40, 0.055);
    --theme-pattern-opacity: .16;
    --theme-card-radius: var(--radius-xl);
    --theme-product-image-fit: contain;
}

html[data-ui-mode="dark"] {
    --ui-bg: #070b18;
    --ui-bg-elevated: rgba(255, 255, 255, 0.07);
    --ui-surface: rgba(255, 255, 255, 0.07);
    --ui-surface-soft: rgba(255, 255, 255, 0.05);
    --ui-card: rgba(255, 255, 255, 0.075);
    --ui-text: #f5f7ff;
    --ui-text-soft: #b8c1d9;
    --ui-border: rgba(255, 255, 255, 0.11);
    --ui-shadow: 0 20px 56px rgba(0, 0, 0, 0.34);
    --ui-shadow-soft: 0 12px 32px rgba(0, 0, 0, 0.26);
    --ui-topbar: rgba(6, 8, 22, 0.78);
    --ui-topbar-border: rgba(255, 255, 255, 0.09);
    --ui-hover: rgba(255, 255, 255, 0.07);
}

body.theme-body {
    margin: 0;
    font-family: var(--font-primary);
    background: radial-gradient(circle at top right, color-mix(in srgb, var(--hero-gradient-start) 20%, transparent), transparent 24%), radial-gradient(circle at bottom left, color-mix(in srgb, var(--hero-gradient-end) 18%, transparent), transparent 20%), var(--ui-bg);
    color: var(--ui-text);
    transition: background 0.25s ease, color 0.25s ease;
}

/* ================= THEME ENGINE PRO ================= */

body.store-theme-electronics {
    --theme-hero-shine: linear-gradient(135deg, rgba(37, 99, 235, .22), rgba(6, 182, 212, .10));
    --theme-card-radius: 30px;
    --theme-product-image-fit: contain;
    --theme-pattern-opacity: .18;
}

body.store-theme-furniture {
    --theme-hero-shine: linear-gradient(135deg, rgba(139, 94, 52, .24), rgba(214, 168, 91, .12));
    --theme-card-radius: 22px;
    --theme-product-image-fit: cover;
    --theme-pattern-opacity: .10;
}

body.store-theme-fashion {
    --theme-hero-shine: linear-gradient(135deg, rgba(225, 29, 72, .22), rgba(244, 114, 182, .13));
    --theme-card-radius: 34px;
    --theme-product-image-fit: cover;
    --theme-pattern-opacity: .20;
}

body.store-theme-electronics .topbar {
    border-bottom-color: color-mix(in srgb, var(--color-primary) 18%, var(--ui-topbar-border));
}

body.store-theme-furniture .topbar {
    background: linear-gradient(135deg, color-mix(in srgb, var(--ui-topbar) 88%, transparent), color-mix(in srgb, #8B5E34 7%, transparent));
}

body.store-theme-fashion .topbar {
    background: linear-gradient(135deg, color-mix(in srgb, var(--ui-topbar) 88%, transparent), color-mix(in srgb, #E11D48 8%, transparent));
}

body.store-theme-electronics .btn-primary,
body.store-theme-electronics .live-search-view-all-pro {
    background: linear-gradient(135deg, #2563eb, #06b6d4);
}

body.store-theme-furniture .btn-primary,
body.store-theme-furniture .live-search-view-all-pro {
    background: linear-gradient(135deg, #8B5E34, #D6A85B);
}

body.store-theme-fashion .btn-primary,
body.store-theme-fashion .live-search-view-all-pro {
    background: linear-gradient(135deg, #E11D48, #F472B6);
}

body.store-theme-furniture .brand-logo-img,
body.store-theme-furniture .product-premium,
body.store-theme-furniture .listing-product-card,
body.store-theme-furniture .details-hero-pro,
body.store-theme-furniture .cart-item-pro,
body.store-theme-furniture .checkout-card-pro {
    border-radius: 22px;
}

body.store-theme-fashion .product-premium,
body.store-theme-fashion .listing-product-card,
body.store-theme-fashion .details-hero-pro,
body.store-theme-fashion .cart-item-pro,
body.store-theme-fashion .checkout-card-pro {
    border-radius: 34px;
}

/* ==================================================== */

a {
    text-decoration: none;
    color: inherit;
}

button,
input,
select,
textarea {
    font: inherit;
}

.container {
    width: min(1240px, calc(100% - 32px));
    margin-inline: auto;
}

.app-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    background: var(--ui-topbar);
    border-bottom: 1px solid var(--ui-topbar-border);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    position: sticky;
    top: 0;
    z-index: 50;
}

.topbar-inner {
    min-height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.brand-wrap {
    display: inline-flex;
    align-items: center;
    min-width: 0;
}

.brand-wrap--modern {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 6px 12px;
    border-radius: 18px;
    transition: 0.25s ease;
}

    .brand-wrap--modern:hover {
        background: var(--ui-hover);
    }

.brand-name {
    font-size: 1.15rem;
    font-weight: 900;
    letter-spacing: 0.3px;
    color: var(--ui-text);
    white-space: nowrap;
}

.brand-logo-img {
    height: 48px;
    width: auto;
    max-width: 210px;
    object-fit: contain;
    display: block;
    border-radius: 10px;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-links {
    min-height: 48px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 5px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--ui-surface) 78%, transparent);
    border: 1px solid var(--ui-border);
    box-shadow: var(--ui-shadow-soft);
}

    .nav-links a {
        padding: 10px 15px;
        border-radius: 999px;
        color: var(--ui-text-soft);
        font-weight: 800;
        transition: 0.2s ease;
    }

        .nav-links a:hover {
            background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
            color: #ffffff;
            transform: translateY(-1px);
        }

.theme-toggle,
.language-toggle {
    min-height: 48px;
    padding: 10px 15px;
    border-radius: 999px;
    border: 1px solid var(--ui-border);
    background: color-mix(in srgb, var(--ui-surface) 82%, transparent);
    color: var(--ui-text);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: 0.2s ease;
    box-shadow: var(--ui-shadow-soft);
    font-weight: 900;
}

    .theme-toggle:hover,
    .language-toggle:hover {
        transform: translateY(-1px);
        background: var(--ui-surface-soft);
    }

.theme-toggle__icon,
.language-toggle__icon {
    display: inline-flex;
    width: 22px;
    justify-content: center;
    align-items: center;
}

.theme-toggle__text {
    font-weight: 900;
    font-size: 0.92rem;
}

.page-shell {
    flex: 1;
    padding: 28px 0 48px;
}

.footer {
    border-top: 1px solid var(--ui-border);
    color: var(--ui-text-soft);
    padding: 18px 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    min-height: 48px;
    padding-inline: 20px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    box-shadow: 0 14px 34px color-mix(in srgb, var(--color-primary) 28%, transparent);
}

.btn-secondary {
    background: transparent;
    color: var(--ui-text);
    border-color: var(--ui-border);
}

.card,
.surface-card,
.panel-card {
    background: var(--ui-card);
    border: 1px solid var(--ui-border);
    border-radius: var(--theme-card-radius);
    box-shadow: var(--ui-shadow-soft);
}

input,
select,
textarea {
    background: var(--ui-surface);
    color: var(--ui-text);
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
}

    input::placeholder,
    textarea::placeholder {
        color: var(--ui-text-soft);
    }

/* Wishlist */

.wishlist-link-pro {
    position: relative;
}

.cart-link-pro {
    position: relative;
}

.cart-badge-pro,
.wishlist-badge-pro {
    position: absolute;
    top: -7px;
    inset-inline-end: -5px;
    min-width: 21px;
    height: 21px;
    padding: 0 6px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #ffffff;
    font-size: .72rem;
    font-weight: 950;
    box-shadow: 0 10px 20px color-mix(in srgb, var(--color-primary) 28%, transparent);
}

.wishlist-badge-pro {
    background: linear-gradient(135deg, #e11d48, #be123c) !important;
}

/* Logout */

.logout-form-pro {
    margin: 0;
}

.logout-btn-pro {
    position: relative;
    overflow: hidden;
    min-height: 44px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(239,68,68,.12), rgba(220,38,38,.18));
    color: #dc2626;
    font-size: .92rem;
    font-weight: 900;
    letter-spacing: .2px;
    cursor: pointer;
    transition: transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
}

    .logout-btn-pro::before {
        content: "↩";
        font-size: .9rem;
    }

    .logout-btn-pro::after {
        content: "";
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at top right, rgba(255,255,255,.22), transparent 38%);
        pointer-events: none;
    }

    .logout-btn-pro:hover {
        transform: translateY(-2px);
        border-color: rgba(220,38,38,.16);
        background: linear-gradient(135deg, rgba(239,68,68,.18), rgba(220,38,38,.28));
        box-shadow: 0 14px 28px rgba(220,38,38,.16);
    }

    .logout-btn-pro:active {
        transform: scale(.98);
    }

[data-ui-mode="dark"] .logout-btn-pro {
    color: #fca5a5;
    background: linear-gradient(135deg, rgba(127,29,29,.32), rgba(185,28,28,.28));
    border-color: rgba(248,113,113,.08);
}

    [data-ui-mode="dark"] .logout-btn-pro:hover {
        background: linear-gradient(135deg, rgba(153,27,27,.42), rgba(220,38,38,.34));
    }

/* Live Search */

.live-search-shell-pro {
    position: relative;
    width: 100%;
    max-width: 420px;
}

.live-search-box-pro {
    position: relative;
}

.live-search-icon-pro {
    position: absolute;
    top: 50%;
    inset-inline-start: 16px;
    transform: translateY(-50%);
    font-size: 1rem;
    opacity: .7;
}

.live-search-input-pro {
    width: 100%;
    height: 52px;
    padding-inline-start: 48px;
    padding-inline-end: 18px;
    border-radius: 18px;
    border: 1px solid var(--ui-border);
    background: var(--ui-surface);
    color: var(--ui-text);
    font-size: .95rem;
    font-weight: 700;
    transition: border-color .22s ease, box-shadow .22s ease;
}

    .live-search-input-pro:focus {
        outline: none;
        border-color: color-mix(in srgb, var(--color-primary) 45%, transparent);
        box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 12%, transparent);
    }

.live-search-results-pro {
    position: absolute;
    top: calc(100% + 12px);
    inset-inline: 0;
    display: none;
    overflow: hidden;
    border-radius: 26px;
    border: 1px solid var(--ui-border);
    background: var(--ui-card);
    box-shadow: 0 24px 60px rgba(0,0,0,.14);
    z-index: 9999;
}

    .live-search-results-pro.is-visible {
        display: block;
    }

.live-search-loading-pro {
    padding: 18px;
    text-align: center;
    color: var(--ui-text-soft);
    font-weight: 900;
}

.live-search-item-pro {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 14px;
    text-decoration: none;
    color: inherit;
    transition: background .18s ease;
}

    .live-search-item-pro:hover {
        background: color-mix(in srgb, var(--color-primary) 6%, transparent);
    }

.live-search-image-pro {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    overflow: hidden;
    background: #fff;
}

    .live-search-image-pro img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        padding: 6px;
    }

.live-search-content-pro {
    display: grid;
    gap: 4px;
}

    .live-search-content-pro strong {
        line-height: 1.5;
        font-size: .94rem;
    }

    .live-search-content-pro span {
        color: var(--color-primary);
        font-weight: 900;
    }

.live-search-stock-pro {
    padding: 7px 10px;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 900;
}

    .live-search-stock-pro.is-instock {
        color: #15803d;
        background: rgba(34,197,94,.12);
    }

    .live-search-stock-pro.is-out {
        color: #dc2626;
        background: rgba(239,68,68,.12);
    }

.live-search-empty-pro {
    padding: 20px;
    text-align: center;
    color: var(--ui-text-soft);
    font-weight: 800;
}

    .live-search-empty-pro strong,
    .live-search-empty-pro span {
        display: block;
    }

.live-search-view-all-pro {
    display: grid;
    place-items: center;
    min-height: 52px;
    text-decoration: none;
    color: #fff;
    font-weight: 950;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

/* Mobile */

@media (max-width: 900px) {
    .topbar-inner {
        flex-wrap: wrap;
        padding-block: 12px;
    }

    .topbar-actions {
        width: 100%;
        justify-content: space-between;
    }

    .nav-links {
        width: 100%;
        justify-content: center;
    }

    .live-search-shell-pro {
        max-width: 100%;
    }

    .live-search-item-pro {
        grid-template-columns: 52px 1fr;
    }

    .live-search-stock-pro {
        display: none;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(1240px, calc(100% - 20px));
    }

    .topbar-inner {
        min-height: auto;
        gap: 12px;
    }

    .brand-wrap--modern {
        width: 100%;
        justify-content: center;
    }

    .brand-logo-img {
        height: 48px;
        max-width: 190px;
    }

    .brand-name {
        font-size: 1rem;
    }

    .topbar-actions {
        gap: 10px;
    }

    .nav-links {
        gap: 6px;
        border-radius: 22px;
    }

        .nav-links a {
            padding: 9px 11px;
            font-size: 0.9rem;
        }

    .theme-toggle,
    .language-toggle {
        flex: 1;
        justify-content: center;
        min-width: 145px;
    }

    .logout-btn-pro {
        width: 100%;
        min-height: 48px;
        border-radius: 18px;
    }
}
/* =========================================================
   QUICK CART DRAWER PRO
========================================================= */

.quick-cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.42);
    backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .24s ease, visibility .24s ease;
    z-index: 3000;
}

    .quick-cart-overlay.is-open {
        opacity: 1;
        visibility: visible;
    }

.quick-cart-drawer {
    position: fixed;
    top: 0;
    inset-inline-end: 0;
    width: min(460px, 100%);
    height: 100dvh;
    background: var(--ui-card);
    border-inline-start: 1px solid var(--ui-border);
    box-shadow: -20px 0 60px rgba(0,0,0,.16);
    transform: translateX(100%);
    transition: transform .28s ease;
    z-index: 3010;
    display: flex;
    flex-direction: column;
}

    .quick-cart-drawer.is-open {
        transform: translateX(0);
    }

.quick-cart-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 22px;
    border-bottom: 1px solid var(--ui-border);
}

    .quick-cart-head h3 {
        margin: 0;
        font-size: 1.12rem;
        font-weight: 950;
    }

.quick-cart-close {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    border: 1px solid var(--ui-border);
    background: transparent;
    cursor: pointer;
    color: var(--ui-text);
    transition: background .2s ease, transform .2s ease;
}

    .quick-cart-close:hover {
        background: var(--ui-hover);
        transform: scale(1.04);
    }

.quick-cart-body {
    flex: 1;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 22px;
}

.quick-cart-item {
    display: grid;
    grid-template-columns: 82px 1fr;
    gap: 14px;
    padding: 14px;
    border-radius: 22px;
    background: color-mix( in srgb, var(--ui-surface) 88%, transparent);
    border: 1px solid var(--ui-border);
}

    .quick-cart-item img {
        width: 82px;
        height: 82px;
        object-fit: cover;
        border-radius: 16px;
    }

    .quick-cart-item strong {
        display: block;
        margin-bottom: 8px;
        line-height: 1.5;
    }

.quick-cart-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--ui-text-soft);
    font-size: .88rem;
}

.quick-cart-footer {
    padding: 22px;
    border-top: 1px solid var(--ui-border);
    display: grid;
    gap: 14px;
}

.quick-cart-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1rem;
    font-weight: 900;
}

    .quick-cart-total strong {
        font-size: 1.22rem;
    }

.quick-cart-actions {
    display: grid;
    gap: 12px;
}

    .quick-cart-actions .btn {
        width: 100%;
        justify-content: center;
    }

.quick-cart-empty {
    margin: auto;
    text-align: center;
    display: grid;
    gap: 16px;
    max-width: 260px;
}

    .quick-cart-empty span {
        font-size: 4rem;
    }

/* =========================================================
   FLOATING CART BUTTON
========================================================= */

.floating-cart-fab {
    position: fixed;
    inset-inline-end: 22px;
    bottom: 88px;
    width: 66px;
    height: 66px;
    border-radius: 999px;
    border: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient( 135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    font-size: 1.5rem;
    box-shadow: 0 22px 44px rgba(0,0,0,.22);
    z-index: 2500;
    transition: transform .22s ease, box-shadow .22s ease;
}

    .floating-cart-fab:hover {
        transform: translateY(-4px) scale(1.04);
        box-shadow: 0 28px 60px rgba(0,0,0,.28);
    }

.floating-cart-count {
    position: absolute;
    top: -4px;
    inset-inline-end: -4px;
    min-width: 24px;
    height: 24px;
    border-radius: 999px;
    padding-inline: 6px;
    background: #ef4444;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .74rem;
    font-weight: 950;
    border: 2px solid #fff;
}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {

    .quick-cart-drawer {
        width: 100%;
        border-radius: 28px 28px 0 0;
        top: auto;
        bottom: 0;
        height: min(82dvh, 760px);
        transform: translateY(100%);
    }

        .quick-cart-drawer.is-open {
            transform: translateY(0);
        }

    .floating-cart-fab {
        width: 60px;
        height: 60px;
        bottom: 92px;
        inset-inline-end: 18px;
    }
}