@import url(./font.css);
/* =============================================================
   RIMMELA · PUBLIC SITE
   استایل صفحات عمومی (فروشگاه/محصول/درباره/تماس/سؤالات/فروشگاه‌ها)
   روی design-tokens.css. برند = صورتی (مصرف‌کننده).
   ============================================================= */

/* ============ NAVBAR ============ */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.site-nav.is-scrolled { border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }
.site-nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    height: 72px;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.site-nav-logo { display: flex; align-items: center; gap: .55rem; flex-shrink: 0; }
.site-nav-logo img { width: 40px; height: 40px; object-fit: contain; }
.site-nav-logo span { font-size: var(--fs-xl); font-weight: 800; color: var(--brand-700); }

.site-nav-menu { display: flex; align-items: center; gap: .35rem; margin-inline-start: 1rem; }
.site-nav-link {
    padding: .55rem .9rem;
    border-radius: var(--radius);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--gray-600);
    transition: var(--transition);
    white-space: nowrap;
}
.site-nav-link:hover { background: var(--brand-soft); color: var(--brand-700); }
.site-nav-link.is-active { color: var(--brand-700); background: var(--brand-soft); }

.site-nav-actions { display: flex; align-items: center; gap: .5rem; margin-inline-start: auto; }
.site-nav-icon {
    position: relative;
    width: 42px; height: 42px;
    border-radius: var(--radius);
    display: grid; place-items: center;
    color: var(--gray-600); font-size: 1.05rem;
    transition: var(--transition);
}
.site-nav-icon:hover { background: var(--surface-2); color: var(--brand-600); }
.site-nav-cart-badge {
    position: absolute; top: 5px; left: 6px;
    min-width: 18px; height: 18px; padding: 0 4px;
    background: var(--brand); color: #fff;
    font-size: 10px; font-weight: 700;
    border-radius: 999px; display: grid; place-items: center;
    border: 2px solid var(--surface);
}
.site-nav-burger {
    display: none;
    width: 42px; height: 42px; border-radius: var(--radius);
    place-items: center; font-size: 1.2rem; color: var(--gray-700);
}
.site-nav-burger:hover { background: var(--surface-2); }

/* ============ DRAWER موبایل ============ */
.site-drawer-overlay {
    position: fixed; inset: 0; z-index: 110;
    background: rgba(15,23,42,.5); backdrop-filter: blur(2px);
    opacity: 0; visibility: hidden; transition: var(--transition);
}
.site-drawer-overlay.is-open { opacity: 1; visibility: visible; }
.site-drawer {
    position: fixed; top: 0; right: 0; z-index: 120;
    width: 300px; max-width: 84vw; height: 100vh;
    background: var(--surface);
    transform: translateX(100%);
    transition: transform var(--transition);
    display: flex; flex-direction: column;
    box-shadow: var(--shadow-lg);
}
.site-drawer.is-open { transform: translateX(0); }
.site-drawer-head {
    height: 72px; flex-shrink: 0;
    padding: 0 1.2rem;
    display: flex; align-items: center; justify-content: space-between;
    border-bottom: 1px solid var(--border);
}
.site-drawer-close { width: 38px; height: 38px; border-radius: var(--radius-sm); display: grid; place-items: center; color: var(--gray-500); font-size: 1.2rem; }
.site-drawer-close:hover { background: var(--surface-2); }
.site-drawer-nav { flex: 1; padding: 1rem; overflow-y: auto; }
.site-drawer-link {
    display: block; padding: .85rem 1rem; margin-bottom: .3rem;
    border-radius: var(--radius); font-weight: 600; color: var(--gray-700);
    transition: var(--transition);
}
.site-drawer-link:hover, .site-drawer-link.is-active { background: var(--brand-soft); color: var(--brand-700); }
.site-drawer-foot { padding: 1rem; border-top: 1px solid var(--border); display: grid; gap: .6rem; }

/* ============ PAGE HERO / BREADCRUMB ============ */
.page-hero {
    background: linear-gradient(135deg, var(--brand-soft), #fff);
    border-bottom: 1px solid var(--border);
    padding: 2.5rem 0;
}
.page-hero-inner { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.breadcrumb { display: flex; align-items: center; gap: .5rem; font-size: var(--fs-xs); color: var(--text-muted); margin-bottom: .75rem; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--brand-600); }
.breadcrumb i { font-size: .6rem; }
.page-hero h1 { font-size: var(--fs-3xl); font-weight: 800; }
.page-hero p { color: var(--text-muted); margin-top: .5rem; max-width: 620px; }

/* ============ چیدمان صفحه ============ */
.site-main { max-width: 1280px; margin: 0 auto; padding: 2rem 1.5rem 3.5rem; }
.section-title { font-size: var(--fs-2xl); font-weight: 800; margin-bottom: 1.25rem; }

/* ============ کارت محصول ============ */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.2rem;
}
.product-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    display: flex; flex-direction: column;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: transparent; }
.product-thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    display: grid; place-items: center;
    overflow: hidden;
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.product-card:hover .product-thumb img { transform: scale(1.06); }
.product-thumb-fallback { font-size: 3rem; color: #fff; opacity: .9; }
.product-badge {
    position: absolute; top: .7rem; right: .7rem;
    background: var(--brand); color: #fff;
    font-size: var(--fs-xs); font-weight: 700;
    padding: .25rem .6rem; border-radius: var(--radius-full);
    z-index: 2;
}
.product-fav {
    position: absolute; top: .7rem; left: .7rem;
    width: 34px; height: 34px; border-radius: 999px;
    background: rgba(255,255,255,.9); color: var(--gray-500);
    display: grid; place-items: center; z-index: 2;
    transition: var(--transition);
}
.product-fav:hover { color: var(--brand); background: #fff; }
.product-body { padding: .9rem 1rem 1.1rem; display: flex; flex-direction: column; flex: 1; }
.product-brand { font-size: var(--fs-xs); color: var(--text-muted); margin-bottom: .25rem; }
.product-name { font-size: var(--fs-sm); font-weight: 700; line-height: 1.6; margin-bottom: .5rem; }
.product-rating { display: flex; align-items: center; gap: .3rem; font-size: var(--fs-xs); color: var(--text-muted); margin-bottom: .7rem; }
.product-rating i { color: #f59e0b; }
.product-price-row { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-top: auto; }
.product-price { display: flex; flex-direction: column; }
.product-price .old { font-size: var(--fs-xs); color: var(--text-muted); text-decoration: line-through; }
.product-price .now { font-size: var(--fs-base); font-weight: 800; color: var(--brand-700); }
.product-add {
    width: 40px; height: 40px; border-radius: var(--radius);
    background: var(--brand-soft); color: var(--brand-600);
    display: grid; place-items: center; transition: var(--transition); flex-shrink: 0;
}
.product-add:hover { background: var(--brand); color: #fff; }

/* ============ فروشگاه: چیدمان فیلتر + شبکه ============ */
.store-layout { display: grid; grid-template-columns: 260px 1fr; gap: 1.6rem; align-items: start; }
.store-filters {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 1.25rem;
    position: sticky; top: 90px;
}
.filter-group + .filter-group { margin-top: 1.4rem; padding-top: 1.4rem; border-top: 1px solid var(--border); }
.filter-group h4 { font-size: var(--fs-sm); font-weight: 800; margin-bottom: .8rem; }
.filter-opt { display: flex; align-items: center; gap: .55rem; padding: .4rem 0; font-size: var(--fs-sm); color: var(--gray-600); cursor: pointer; }
.filter-opt input { accent-color: var(--brand); width: 16px; height: 16px; }
.filter-opt:hover { color: var(--brand-700); }

.store-toolbar {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: .7rem 1rem; margin-bottom: 1.2rem;
    flex-wrap: wrap;
}
.store-toolbar .count { font-size: var(--fs-sm); color: var(--text-muted); }
.store-sort { display: flex; align-items: center; gap: .5rem; font-size: var(--fs-sm); }
.store-sort select {
    font-family: inherit; font-size: var(--fs-sm); font-weight: 600;
    padding: .45rem .8rem; border-radius: var(--radius-sm);
    border: 1px solid var(--border); background: var(--surface); color: var(--text);
}
.store-filters-toggle { display: none; }

/* ============ صفحه‌ی محصول ============ */
.pd-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.pd-gallery {
    aspect-ratio: 1/1; border-radius: var(--radius-xl);
    display: grid; place-items: center; overflow: hidden;
    border: 1px solid var(--border);
}
.pd-gallery i { font-size: 6rem; color: #fff; opacity: .9; }
.pd-info h1 { font-size: var(--fs-2xl); font-weight: 800; line-height: 1.5; margin-bottom: .5rem; }
.pd-brand { color: var(--text-muted); font-size: var(--fs-sm); margin-bottom: 1rem; }
.pd-rating { display: flex; align-items: center; gap: .5rem; margin-bottom: 1.25rem; font-size: var(--fs-sm); }
.pd-rating .stars i { color: #f59e0b; }
.pd-price-box { background: var(--brand-soft); border-radius: var(--radius-lg); padding: 1.25rem; margin-bottom: 1.5rem; }
.pd-price-now { font-size: var(--fs-3xl); font-weight: 800; color: var(--brand-700); }
.pd-price-old { font-size: var(--fs-base); color: var(--text-muted); text-decoration: line-through; margin-inline-start: .6rem; }
.pd-desc { color: var(--gray-600); line-height: 2; margin-bottom: 1.5rem; font-size: var(--fs-sm); }
.pd-features { display: grid; gap: .7rem; margin-bottom: 1.75rem; }
.pd-feature { display: flex; align-items: center; gap: .6rem; font-size: var(--fs-sm); color: var(--gray-700); }
.pd-feature i { color: var(--success); }
.pd-actions { display: flex; gap: .8rem; align-items: center; }
.pd-qty { display: flex; align-items: center; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.pd-qty button { width: 42px; height: 46px; font-size: 1.1rem; color: var(--gray-600); }
.pd-qty button:hover { background: var(--surface-2); color: var(--brand-600); }
.pd-qty span { width: 46px; text-align: center; font-weight: 700; }

/* ============ آکاردئون سؤالات ============ */
.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: .8rem; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.faq-q {
    width: 100%; text-align: right;
    padding: 1.15rem 1.3rem;
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    font-size: var(--fs-base); font-weight: 700; color: var(--text);
}
.faq-q i { color: var(--brand-600); transition: transform var(--transition); flex-shrink: 0; }
.faq-item.is-open .faq-q i { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--transition); }
.faq-a-inner { padding: 0 1.3rem 1.2rem; color: var(--gray-600); line-height: 2; font-size: var(--fs-sm); }

/* ============ تماس با ما ============ */
.contact-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 2rem; align-items: start; }
.contact-info-card { background: linear-gradient(135deg, var(--brand-600), var(--brand-700)); color: #fff; border-radius: var(--radius-xl); padding: 2rem; }
.contact-info-card h3 { font-size: var(--fs-xl); font-weight: 800; margin-bottom: .5rem; }
.contact-info-card > p { opacity: .85; font-size: var(--fs-sm); margin-bottom: 1.8rem; line-height: 1.9; }
.contact-info-item { display: flex; align-items: center; gap: .9rem; margin-bottom: 1.2rem; }
.contact-info-item .ci-icon { width: 44px; height: 44px; border-radius: var(--radius); background: rgba(255,255,255,.15); display: grid; place-items: center; font-size: 1.1rem; flex-shrink: 0; }
.contact-info-item small { display: block; opacity: .75; font-size: var(--fs-xs); }
.contact-info-item span { font-weight: 700; font-size: var(--fs-sm); }
.form-field { margin-bottom: 1.1rem; }
.form-field label { display: block; font-size: var(--fs-sm); font-weight: 600; margin-bottom: .45rem; }
.form-field input, .form-field textarea, .form-field select {
    width: 100%; font-family: inherit; font-size: var(--fs-sm);
    padding: .8rem 1rem; border-radius: var(--radius);
    border: 1px solid var(--border); background: var(--surface); color: var(--text);
    transition: var(--transition);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
    outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(var(--brand-rgb), .15);
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ============ درباره ما ============ */
.about-hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.5rem; align-items: center; }
.about-visual { aspect-ratio: 4/3; border-radius: var(--radius-xl); background: linear-gradient(135deg, var(--brand), var(--brand-700)); display: grid; place-items: center; color: #fff; font-size: 5rem; box-shadow: var(--shadow-lg); }
.about-values { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; }
.value-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.6rem; text-align: center; transition: var(--transition); }
.value-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.value-card .v-icon { width: 60px; height: 60px; border-radius: var(--radius-lg); margin: 0 auto 1rem; background: var(--brand-soft); color: var(--brand-600); display: grid; place-items: center; font-size: 1.5rem; }
.value-card h3 { font-size: var(--fs-lg); font-weight: 800; margin-bottom: .5rem; }
.value-card p { color: var(--text-muted); font-size: var(--fs-sm); line-height: 1.9; }
.stat-band { background: linear-gradient(135deg, var(--brand-600), var(--brand-700)); border-radius: var(--radius-xl); padding: 2.2rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1.5rem; text-align: center; color: #fff; }
.stat-band .sb-num { font-size: var(--fs-3xl); font-weight: 800; }
.stat-band .sb-label { opacity: .85; font-size: var(--fs-sm); }

/* ============ نزدیک‌ترین فروشگاه‌ها ============ */
.stores-layout { display: grid; grid-template-columns: 380px 1fr; gap: 1.6rem; align-items: start; }
.stores-list { display: grid; gap: 1rem; max-height: 560px; overflow-y: auto; padding-inline-end: .3rem; }
.store-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.2rem; transition: var(--transition); cursor: pointer; }
.store-card:hover, .store-card.is-active { border-color: var(--brand); box-shadow: var(--shadow); }
.store-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: .5rem; margin-bottom: .6rem; }
.store-card h3 { font-size: var(--fs-base); font-weight: 800; }
.store-card .store-dist { font-size: var(--fs-xs); color: var(--brand-700); background: var(--brand-soft); padding: .25rem .6rem; border-radius: var(--radius-full); font-weight: 700; white-space: nowrap; }
.store-card p { font-size: var(--fs-sm); color: var(--gray-600); line-height: 1.9; display: flex; align-items: flex-start; gap: .5rem; margin-bottom: .35rem; }
.store-card p i { color: var(--brand-500, var(--brand)); margin-top: .25rem; width: 15px; text-align: center; }
.stores-map {
    position: sticky; top: 90px;
    aspect-ratio: 4/3; min-height: 420px;
    border-radius: var(--radius-xl); border: 1px solid var(--border); overflow: hidden;
    background:
        repeating-linear-gradient(0deg, transparent 0 38px, rgba(var(--brand-rgb), .06) 38px 40px),
        repeating-linear-gradient(90deg, transparent 0 38px, rgba(var(--brand-rgb), .06) 38px 40px),
        var(--brand-soft);
    display: grid; place-items: center; text-align: center; color: var(--brand-700);
}
.stores-map .map-note { background: rgba(255,255,255,.8); padding: 1rem 1.5rem; border-radius: var(--radius-lg); }
.stores-map .map-note i { font-size: 2.5rem; margin-bottom: .5rem; }

/* ============ نیوزلتر مشترک ============ */
.site-newsletter { background: linear-gradient(135deg, var(--brand), var(--brand-700)); border-radius: var(--radius-xl); padding: 2.5rem; text-align: center; color: #fff; margin-top: 3rem; }
.site-newsletter h2 { font-size: var(--fs-2xl); font-weight: 800; margin-bottom: .5rem; }
.site-newsletter p { opacity: .9; margin-bottom: 1.5rem; }
.site-newsletter form { display: flex; gap: .6rem; max-width: 460px; margin: 0 auto; }
.site-newsletter input { flex: 1; border: none; border-radius: var(--radius); padding: .85rem 1.1rem; font-family: inherit; font-size: var(--fs-sm); }
.site-newsletter input:focus { outline: none; }
.site-newsletter button { background: #fff; color: var(--brand-700); font-weight: 700; padding: .85rem 1.4rem; border-radius: var(--radius); white-space: nowrap; }

/* ============ FOOTER ============ */
.site-footer { background: var(--gray-900); color: var(--gray-300); margin-top: 3.5rem; }
.site-footer-inner { max-width: 1280px; margin: 0 auto; padding: 3rem 1.5rem 1.5rem; }
.site-footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2rem; }
.site-footer-brand .site-nav-logo span { color: #fff; }
.site-footer-brand p { font-size: var(--fs-sm); line-height: 2; margin: 1rem 0 1.2rem; color: var(--gray-400); }
.site-footer-social { display: flex; gap: .6rem; }
.site-footer-social a { width: 40px; height: 40px; border-radius: var(--radius); background: rgba(255,255,255,.06); display: grid; place-items: center; color: var(--gray-300); transition: var(--transition); }
.site-footer-social a:hover { background: var(--brand); color: #fff; }
.site-footer-col h4 { color: #fff; font-size: var(--fs-base); font-weight: 700; margin-bottom: 1rem; }
.site-footer-col a, .site-footer-contact span { display: flex; align-items: center; gap: .5rem; color: var(--gray-400); font-size: var(--fs-sm); padding: .35rem 0; transition: var(--transition); }
.site-footer-col a:hover { color: var(--brand); }
.site-footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 2.5rem; padding-top: 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: var(--fs-xs); color: var(--gray-500); }
.site-footer-bottom a { color: var(--brand); }

/* =============================================================
   ریسپانسیو
   ============================================================= */
@media (max-width: 1024px) {
    .site-nav-menu, .site-nav-seller { display: none; }
    .site-nav-burger { display: grid; }
    .store-layout { grid-template-columns: 1fr; }
    .store-filters { position: static; display: none; }
    .store-filters.is-open { display: block; }
    .store-filters-toggle { display: inline-flex; }
    .pd-layout { grid-template-columns: 1fr; gap: 1.5rem; }
    .stores-layout { grid-template-columns: 1fr; }
    .stores-map { position: static; }
    .about-hero-grid { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }
    .site-footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}
@media (max-width: 640px) {
    .site-nav-login span, .site-nav-inner { gap: .5rem; }
    .site-main { padding: 1.5rem 1rem 2.5rem; }
    .page-hero { padding: 1.8rem 0; }
    .page-hero h1 { font-size: var(--fs-2xl); }
    .form-row { grid-template-columns: 1fr; }
    .site-newsletter form { flex-direction: column; }
    .site-footer-grid { grid-template-columns: 1fr; }
    .site-footer-bottom { flex-direction: column; text-align: center; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: .8rem; }
}

/* ============ سبد خرید ============ */
.cart-layout { display: grid; grid-template-columns: 1fr 350px; gap: 1.6rem; align-items: start; }
.cart-items { display: grid; gap: 1rem; }
.cart-item {
    display: flex; align-items: center; gap: 1rem;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 1rem;
}
.cart-item-thumb { width: 78px; height: 78px; flex-shrink: 0; border-radius: var(--radius); display: grid; place-items: center; color: #fff; font-size: 1.8rem; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-info .ci-brand { font-size: var(--fs-xs); color: var(--text-muted); }
.cart-item-info h4 { font-size: var(--fs-sm); font-weight: 800; margin: .2rem 0 .4rem; }
.cart-item-info .ci-price { font-size: var(--fs-sm); font-weight: 700; color: var(--brand-700); }
.cart-item-side { display: flex; flex-direction: column; align-items: flex-end; gap: .7rem; }
.qty-stepper { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.qty-stepper button { width: 34px; height: 36px; font-size: 1.05rem; color: var(--gray-600); transition: var(--transition); }
.qty-stepper button:hover { background: var(--surface-2); color: var(--brand-600); }
.qty-stepper span { width: 40px; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; }
.cart-item-remove { color: var(--danger); font-size: var(--fs-xs); font-weight: 600; display: inline-flex; align-items: center; gap: .3rem; }
.cart-item-remove:hover { text-decoration: underline; }
.cart-line-total { font-weight: 800; font-size: var(--fs-sm); white-space: nowrap; }

.cart-summary { position: sticky; top: 90px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 1.5rem; }
.cart-summary h3 { font-size: var(--fs-lg); font-weight: 800; margin-bottom: 1.2rem; }
.cart-sum-row { display: flex; align-items: center; justify-content: space-between; padding: .55rem 0; font-size: var(--fs-sm); color: var(--gray-600); }
.cart-sum-row.total { border-top: 1px solid var(--border); margin-top: .6rem; padding-top: 1rem; font-size: var(--fs-lg); font-weight: 800; color: var(--text); }
.cart-sum-row.total b { color: var(--brand-700); }
.cart-free-note { font-size: var(--fs-xs); color: var(--success); margin-top: .3rem; display: flex; align-items: center; gap: .35rem; }
.cart-coupon { display: flex; gap: .5rem; margin: 1rem 0; }
.cart-coupon input { flex: 1; font-family: inherit; font-size: var(--fs-sm); padding: .6rem .8rem; border: 1px solid var(--border); border-radius: var(--radius); }
.cart-coupon input:focus { outline: none; border-color: var(--brand); }

.cart-empty { text-align: center; padding: 4rem 1rem; }
.cart-empty i { font-size: 4rem; color: var(--gray-300); margin-bottom: 1.2rem; }
.cart-empty h3 { font-size: var(--fs-xl); font-weight: 800; margin-bottom: .5rem; }
.cart-empty p { color: var(--text-muted); margin-bottom: 1.5rem; }

@media (max-width: 900px) {
    .cart-layout { grid-template-columns: 1fr; }
    .cart-summary { position: static; }
}
@media (max-width: 560px) {
    .cart-item { flex-wrap: wrap; }
    .cart-item-side { flex-direction: row; width: 100%; justify-content: space-between; align-items: center; }
}