:root {
    --c-bg:          #f4f5f6;
    --c-surface:     #ffffff;
    --c-surface-alt: #f4f5f6;
    --c-border:      #e0e0e0;
    --c-border-hover:#d0d0d0;
    --c-text:        #222;
    --c-text-muted:  #666;
    --c-text-dim:    #999;
    --c-primary:     #005BD1;
    --c-primary-dim: rgba(0,91,209,0.06);
    --c-accent:      #005BD1;
    --c-accent-dim:  rgba(0,91,209,0.06);
    --c-danger:      #d00;
    --c-success:     #0a0;
    --radius-sm:     8px;
    --radius:        8px;
    --radius-lg:     12px;
    --radius-full:   9999px;
    --shadow:        0 1px 2px rgba(0,0,0,0.08);
    --shadow-md:     0 4px 16px rgba(0,0,0,0.1);
    --shadow-lg:     0 8px 24px rgba(0,0,0,0.12);
    --font-sans:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition:    0.15s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-sans); background: var(--c-bg); color: var(--c-text); line-height: 1.5; min-height: 100vh; font-size: 14px; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.main { min-height: calc(100vh - 200px); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 6px; padding: 8px 16px; border-radius: var(--radius-sm);
    font-weight: 500; font-size: 13px; border: none; cursor: pointer;
    transition: background var(--transition), opacity var(--transition); white-space: nowrap;
}
.btn--primary { background: var(--c-primary); color: #fff; }
.btn--primary:hover { background: #004db3; }
.btn--accent { background: var(--c-primary); color: #fff; }
.btn--accent:hover { background: #004db3; }
.btn--ghost { background: transparent; color: var(--c-primary); border: 1px solid var(--c-border); }
.btn--ghost:hover { border-color: var(--c-primary); }
.btn--outline { background: transparent; color: var(--c-text-muted); border: 1px solid var(--c-border); }
.btn--outline:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn--danger { background: transparent; color: var(--c-danger); border: 1px solid #fdd; }
.btn--danger:hover { background: #fff5f5; border-color: var(--c-danger); }
.btn--sm { padding: 5px 12px; font-size: 12px; border-radius: 6px; }
.btn--lg { padding: 12px 24px; font-size: 14px; }
.btn--block { width: 100%; }

/* ── Header ───────────────────────────────────────────────── */
.header {
    position: sticky; top: 0; z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--c-border);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; gap: 16px; }
.header__actions { display: flex; align-items: center; gap: 12px; }
.header__phone { display: flex; align-items: center; gap: 6px; color: var(--c-text-muted); font-size: 13px; font-weight: 400; }
.header__phone i { color: var(--c-primary); font-size: 12px; }
.header__phone:hover { color: var(--c-primary); }
.header__user { color: var(--c-text); font-weight: 500; font-size: 13px; display: flex; align-items: center; gap: 6px; }
.header__user i { color: var(--c-primary); }

/* ── Logo ─────────────────────────────────────────────────── */
.logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.logo__icon { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; background: var(--c-primary); border-radius: 6px; font-size: 14px; color: #fff; }
.logo__text { font-size: 18px; font-weight: 700; color: var(--c-text); letter-spacing: -0.3px; }
.logo__accent { color: var(--c-primary); }
.logo__domain { font-size: 11px; color: var(--c-text-dim); letter-spacing: 1px; align-self: flex-end; margin-bottom: 1px; }

/* ── Search ───────────────────────────────────────────────── */
.search { flex: 1 1 300px; max-width: 440px; position: relative; }
.search__icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--c-text-dim); font-size: 13px; pointer-events: none; }
.search__input { width: 100%; padding: 8px 12px 8px 34px; background: var(--c-surface-alt); border: 1px solid var(--c-border); border-radius: var(--radius-sm); color: var(--c-text); font-size: 13px; font-family: var(--font-sans); transition: border var(--transition); outline: none; }
.search__input::placeholder { color: var(--c-text-dim); }
.search__input:focus { border-color: var(--c-primary); }

/* ── Cart button ──────────────────────────────────────────── */
.cart-btn { position: relative; font-size: 18px; color: var(--c-text-muted); transition: color var(--transition); }
.cart-btn:hover { color: var(--c-primary); }
.cart-btn__badge { position: absolute; top: -6px; right: -8px; background: var(--c-primary); color: #fff; font-size: 10px; font-weight: 600; width: 16px; height: 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero { padding: 40px 0 32px; margin-bottom: 24px; background: #fff; border-bottom: 1px solid var(--c-border); }
.hero__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.hero__text { flex: 1 1 400px; }
.hero__title { font-size: 28px; font-weight: 700; line-height: 1.2; margin-bottom: 12px; color: var(--c-text); letter-spacing: -0.5px; }
.hero__title i { color: var(--c-primary); font-size: 0.8em; }
.hero__subtitle { font-size: 14px; color: var(--c-text-muted); max-width: 440px; margin-bottom: 20px; line-height: 1.6; }
.hero__icon { flex: 0 0 140px; text-align: center; font-size: 5rem; color: var(--c-primary); opacity: 0.08; }

/* ── Brand Navigation ─────────────────────────────────────── */
.brand-nav { background: #fff; border-bottom: 1px solid var(--c-border); padding: 8px 0; overflow-x: auto; white-space: nowrap; }
.brand-nav::-webkit-scrollbar { height: 0; }
.brand-nav__list { display: flex; gap: 2px; align-items: center; }
.brand-nav__list a { display: inline-block; padding: 6px 14px; border-radius: var(--radius-full); font-weight: 500; font-size: 13px; color: var(--c-text-muted); transition: all var(--transition); border: 1px solid transparent; }
.brand-nav__list a:hover { background: var(--c-primary-dim); color: var(--c-primary); }
.brand-nav__list a.active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* ── Filters ──────────────────────────────────────────────── */
.filters { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; background: #fff; padding: 12px 16px; border-radius: var(--radius); margin-bottom: 20px; border: 1px solid var(--c-border); }
.filters label { font-weight: 500; font-size: 12px; color: var(--c-text-muted); display: flex; align-items: center; gap: 4px; text-transform: uppercase; letter-spacing: 0.3px; }
.filters label i { color: var(--c-primary); }
.filters select { padding: 6px 10px; border-radius: 6px; border: 1px solid var(--c-border); background: #fff; color: var(--c-text); font-weight: 400; font-size: 13px; outline: none; cursor: pointer; transition: border var(--transition); font-family: var(--font-sans); }
.filters select:focus { border-color: var(--c-primary); }
.filters__reset { margin-left: auto; color: var(--c-text-dim); font-size: 12px; cursor: pointer; transition: color var(--transition); font-weight: 500; }
.filters__reset:hover { color: var(--c-primary); }

/* ── Product Grid ─────────────────────────────────────────── */
.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin-bottom: 40px; }

/* ── Product Card ─────────────────────────────────────────── */
.card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-border); transition: box-shadow var(--transition); display: flex; flex-direction: column; }
.card:hover { box-shadow: var(--shadow-md); }
.card__image { background: var(--c-surface-alt); padding: 24px 16px 12px; text-align: center; font-size: 2.5rem; color: var(--c-text-dim); position: relative; border-bottom: 1px solid var(--c-border); }
.card__brand { position: absolute; top: 8px; left: 8px; background: var(--c-primary); color: #fff; font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.3px; }
.card__image i { filter: drop-shadow(0 1px 3px rgba(0,0,0,0.08)); }
.card__body { padding: 12px 14px 14px; flex: 1; display: flex; flex-direction: column; }
.card__name { font-weight: 600; font-size: 13px; margin-bottom: 2px; color: var(--c-text); line-height: 1.3; }
.card__category { font-size: 11px; color: var(--c-text-dim); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; font-weight: 500; }
.card__price { font-size: 16px; font-weight: 700; color: var(--c-text); margin-top: auto; padding-top: 10px; }
.card__price small { font-weight: 400; font-size: 11px; color: var(--c-text-dim); margin-left: 2px; }
.card__actions { display: flex; gap: 6px; margin-top: 10px; }
.card__actions .btn { flex: 1; }

/* ── Page Content ─────────────────────────────────────────── */
.page { padding: 32px 0; }
.page__title { font-size: 22px; font-weight: 700; margin-bottom: 20px; color: var(--c-text); letter-spacing: -0.3px; }
.page__title i { color: var(--c-primary); margin-right: 6px; }
.page__text { font-size: 14px; line-height: 1.7; color: var(--c-text-muted); max-width: 720px; margin-bottom: 12px; }
.page__list { list-style: disc; padding-left: 20px; color: var(--c-text-muted); font-size: 14px; margin-bottom: 20px; }
.page__list li { margin-bottom: 6px; }
.page__list strong { color: var(--c-text); }

/* ── Contact Items ────────────────────────────────────────── */
.contact-item { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; font-size: 14px; color: var(--c-text-muted); }
.contact-item i { width: 24px; text-align: center; color: var(--c-primary); font-size: 14px; }
.contact-item strong { color: var(--c-text); }

/* ── Cart Page ────────────────────────────────────────────── */
.cart-page { padding: 28px 0; }
.cart-page__title { font-size: 20px; font-weight: 700; color: var(--c-text); margin-bottom: 20px; }
.cart-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.cart-list__item { display: flex; align-items: center; gap: 14px; padding: 12px 14px; background: #fff; border-radius: var(--radius); border: 1px solid var(--c-border); transition: border-color var(--transition); }
.cart-list__item:hover { border-color: var(--c-border-hover); }
.cart-list__icon { font-size: 1.5rem; width: 40px; text-align: center; color: var(--c-text-dim); }
.cart-list__details { flex: 1; }
.cart-list__name { font-weight: 500; font-size: 13px; color: var(--c-text); }
.cart-list__price { font-weight: 600; color: var(--c-text); font-size: 13px; }
.cart-list__qty { display: flex; align-items: center; gap: 6px; }
.cart-list__qty-btn { width: 28px; height: 28px; border-radius: 6px; border: 1px solid var(--c-border); background: transparent; color: var(--c-text); font-weight: 600; cursor: pointer; transition: all var(--transition); display: flex; align-items: center; justify-content: center; font-size: 14px; }
.cart-list__qty-btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.cart-list__qty span { font-weight: 600; min-width: 24px; text-align: center; color: var(--c-text); }
.cart-list__remove { background: none; border: none; color: var(--c-text-dim); font-size: 14px; cursor: pointer; transition: color var(--transition); padding: 4px; }
.cart-list__remove:hover { color: var(--c-danger); }
.cart-total { display: flex; justify-content: space-between; align-items: center; font-size: 15px; font-weight: 600; padding: 16px 0; border-top: 1px solid var(--c-border); color: var(--c-text); }
.cart-total__amount { color: var(--c-text); font-size: 18px; font-weight: 700; }
.cart-empty { text-align: center; padding: 48px 0; color: var(--c-text-dim); }
.cart-empty i { font-size: 2.5rem; margin-bottom: 12px; display: block; opacity: 0.2; color: var(--c-text-dim); }

/* ── Checkout ─────────────────────────────────────────────── */
.checkout { background: #fff; border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--c-border); margin-top: 24px; }
.checkout__title { font-size: 16px; font-weight: 600; color: var(--c-text); margin-bottom: 16px; }

/* ── Forms ────────────────────────────────────────────────── */
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-weight: 500; font-size: 12px; color: var(--c-text-muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.3px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 9px 12px; background: #fff; border: 1px solid var(--c-border); color: var(--c-text); border-radius: var(--radius-sm); font-family: var(--font-sans); font-size: 14px; transition: border var(--transition); outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--c-primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-box { max-width: 400px; margin: 0 auto; background: #fff; border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--c-border); }
.form-box__title { font-size: 18px; font-weight: 700; color: var(--c-text); margin-bottom: 20px; text-align: center; }
.alert { padding: 10px 12px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 400; margin-bottom: 12px; }
.alert--error { background: #fff5f5; color: var(--c-danger); border: 1px solid #fdd; }
.alert--success { background: #f0fff0; color: var(--c-success); border: 1px solid #dfd; }
.toggle-link { margin-top: 16px; text-align: center; }
.toggle-link a { color: var(--c-primary); cursor: pointer; font-size: 13px; font-weight: 400; }
.toggle-link a:hover { text-decoration: underline; }
.hidden { display: none !important; }

/* ── Admin ────────────────────────────────────────────────── */
.admin-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--c-border); margin-bottom: 20px; }
.admin-header h2 { font-size: 18px; font-weight: 700; color: var(--c-text); }
.table-wrap { background: #fff; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--c-border); }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 10px 14px; border-bottom: 1px solid var(--c-border); text-align: left; font-size: 13px; }
.admin-table th { background: var(--c-surface-alt); color: var(--c-text-muted); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: 0.3px; }
.admin-table tr:hover td { background: #fafbfc; }
.admin-table .actions { display: flex; gap: 6px; }
.admin-form { max-width: 560px; margin: 32px auto; background: #fff; border-radius: var(--radius-lg); padding: 28px; border: 1px solid var(--c-border); }
.admin-form h2 { font-size: 16px; font-weight: 700; color: var(--c-text); margin-bottom: 20px; }

/* ── Footer ───────────────────────────────────────────────── */
.footer { background: #fff; color: var(--c-text-muted); padding: 36px 0 20px; margin-top: 40px; border-top: 1px solid var(--c-border); }
.footer__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; margin-bottom: 24px; }
.footer h4 { color: var(--c-text); font-size: 13px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.3px; font-weight: 600; }
.footer p, .footer a { font-size: 13px; line-height: 1.7; }
.footer a:hover { color: var(--c-primary); }
.footer__social { display: flex; gap: 12px; font-size: 16px; margin-top: 6px; }
.footer__social a { color: var(--c-text-dim); transition: color var(--transition); }
.footer__social a:hover { color: var(--c-primary); }
.footer__bottom { border-top: 1px solid var(--c-border); padding-top: 16px; text-align: center; font-size: 12px; color: var(--c-text-dim); }

/* ── Language Switcher ─────────────────────────────────────── */
.lang-switcher { display: flex; gap: 2px; background: var(--c-surface-alt); border-radius: 6px; padding: 2px; }
.lang-switcher__link { padding: 4px 10px; border-radius: 4px; font-size: 12px; font-weight: 600; color: var(--c-text-muted); transition: all var(--transition); text-transform: uppercase; letter-spacing: 0.5px; }
.lang-switcher__link:hover { color: var(--c-primary); }
.lang-switcher__link.active { background: var(--c-primary); color: #fff; }

/* ── Toast ────────────────────────────────────────────────── */
.toast { position: fixed; bottom: 20px; right: 20px; background: #fff; color: var(--c-text); padding: 12px 20px; border-radius: var(--radius); font-weight: 500; font-size: 13px; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 8px; z-index: 9999; transform: translateY(60px); opacity: 0; transition: all 0.3s ease; pointer-events: none; border: 1px solid var(--c-border); border-left: 3px solid var(--c-primary); }
.toast.show { transform: translateY(0); opacity: 1; pointer-events: auto; }
.toast i { color: var(--c-success); font-size: 14px; }

/* ── Product Detail ────────────────────────────────────────── */
.product-detail { display: grid; grid-template-columns: 300px 1fr; gap: 32px; background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--c-border); overflow: hidden; }
.product-detail__left { background: var(--c-surface-alt); display: flex; align-items: center; justify-content: center; padding: 32px; border-right: 1px solid var(--c-border); }
.product-detail__image { font-size: 5rem; color: var(--c-text-dim); position: relative; text-align: center; }
.product-detail__image .card__brand { position: absolute; top: -20px; left: -20px; }
.product-detail__right { padding: 28px; }
.product-detail__name { font-size: 22px; font-weight: 700; color: var(--c-text); margin-bottom: 8px; }
.product-detail__meta { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.product-detail__cat { font-size: 12px; color: var(--c-text-dim); text-transform: uppercase; letter-spacing: 0.5px; }
.product-detail__rating { display: flex; align-items: center; gap: 4px; font-size: 13px; color: var(--c-text-muted); }
.product-detail__rating i { font-size: 12px; }
.product-detail__price-row { display: flex; align-items: baseline; gap: 10px; margin-bottom: 12px; }
.product-detail__price { font-size: 24px; font-weight: 700; color: var(--c-text); }
.product-detail__price-old { font-size: 16px; color: var(--c-text-dim); text-decoration: line-through; }
.product-detail__badge { background: var(--c-danger); color: #fff; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 4px; }
.product-detail__stock { font-size: 13px; margin-bottom: 16px; display: flex; align-items: center; gap: 6px; }
.product-detail__actions { display: flex; align-items: center; gap: 8px; margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--c-border); }
.product-detail__desc { margin-bottom: 20px; }
.product-detail__desc h3, .product-detail__specs h3 { font-size: 14px; font-weight: 600; margin-bottom: 8px; color: var(--c-text); }
.product-detail__desc p { font-size: 13px; color: var(--c-text-muted); line-height: 1.7; }

.specs-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.specs-table td { padding: 6px 10px; border-bottom: 1px solid var(--c-border); }
.specs-table td:first-child { font-weight: 600; color: var(--c-text); width: 40%; background: var(--c-surface-alt); }
.specs-table td:last-child { color: var(--c-text-muted); }

/* ── Reviews ───────────────────────────────────────────────── */
.reviews-section { margin-top: 32px; background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--c-border); padding: 24px; }
.reviews-section h2 { font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.review-form { margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--c-border); }
.reviews-list { display: flex; flex-direction: column; gap: 16px; }
.review-item { padding: 14px; background: var(--c-surface-alt); border-radius: var(--radius); }
.review-item__header { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.review-item__stars { font-size: 12px; }
.review-item__date { font-size: 12px; color: var(--c-text-dim); margin-left: auto; }
.review-item__text { font-size: 13px; color: var(--c-text-muted); line-height: 1.6; margin: 0; }

.related-section { margin-top: 32px; }
.related-section h2 { font-size: 18px; font-weight: 700; margin-bottom: 16px; }

/* ── Dashboard ─────────────────────────────────────────────── */
.dashboard-nav { display: flex; gap: 4px; margin-bottom: 24px; border-bottom: 1px solid var(--c-border); padding-bottom: 12px; }
.dashboard-nav__link { padding: 8px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500; color: var(--c-text-muted); transition: all var(--transition); display: flex; align-items: center; gap: 6px; }
.dashboard-nav__link:hover { background: var(--c-primary-dim); color: var(--c-primary); }
.dashboard-nav__link.active { background: var(--c-primary); color: #fff; }

.orders-list { display: flex; flex-direction: column; gap: 12px; }
.order-card { background: #fff; border-radius: var(--radius); border: 1px solid var(--c-border); overflow: hidden; }
.order-card__header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; background: var(--c-surface-alt); border-bottom: 1px solid var(--c-border); }
.order-card__date { font-size: 12px; color: var(--c-text-dim); margin-left: 10px; }
.order-card__status { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: var(--radius-full); text-transform: uppercase; letter-spacing: 0.3px; }
.order-card__status--new { background: #e0f2fe; color: #0369a1; }
.order-card__status--processing { background: #fef3c7; color: #92400e; }
.order-card__status--shipped { background: #dbeafe; color: #1d4ed8; }
.order-card__status--delivered { background: #d1fae5; color: #065f46; }
.order-card__status--cancelled { background: #fee2e2; color: #991b1b; }
.order-card__items { padding: 10px 16px; }
.order-card__item { display: flex; justify-content: space-between; font-size: 13px; padding: 3px 0; color: var(--c-text-muted); }
.order-card__footer { display: flex; justify-content: space-between; padding: 10px 16px; border-top: 1px solid var(--c-border); font-size: 13px; color: var(--c-text-muted); }

/* ── Admin Dashboard ───────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.stat-card { background: #fff; border-radius: var(--radius); border: 1px solid var(--c-border); padding: 20px; text-align: center; }
.stat-card__icon { font-size: 1.5rem; color: var(--c-primary); margin-bottom: 8px; opacity: 0.6; }
.stat-card__value { font-size: 24px; font-weight: 700; color: var(--c-text); margin-bottom: 4px; }
.stat-card__label { font-size: 12px; color: var(--c-text-dim); text-transform: uppercase; letter-spacing: 0.3px; }
.stat-card--alert .stat-card__icon { color: var(--c-danger); opacity: 0.8; }
.stat-card--alert .stat-card__value { color: var(--c-danger); }

/* ── Messages ──────────────────────────────────────────────── */
.messages-list { display: flex; flex-direction: column; gap: 12px; }
.message-card { background: #fff; border-radius: var(--radius); border: 1px solid var(--c-border); padding: 16px; }
.message-card--unread { border-left: 3px solid var(--c-primary); background: var(--c-primary-dim); }
.message-card__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.message-card__body { font-size: 13px; color: var(--c-text-muted); line-height: 1.6; margin-bottom: 10px; }
.message-card__actions { display: flex; gap: 8px; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .header__inner { flex-wrap: wrap; gap: 10px; }
    .search { order: 3; flex: 1 1 100%; max-width: 100%; }
    .header__actions { gap: 10px; }
    .header__phone span { display: none; }
    .hero__inner { flex-direction: column; text-align: center; }
    .hero__title { font-size: 22px; }
    .hero__subtitle { margin: 0 auto 20px; }
    .hero__icon { font-size: 4rem; flex: 0 0 80px; }
    .filters { padding: 10px 14px; flex-direction: column; align-items: stretch; }
    .filters__reset { margin-left: 0; text-align: right; }
    .products { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
    .card__image { font-size: 2rem; padding: 16px 10px 8px; }
    .card__name { font-size: 12px; }
    .card__price { font-size: 14px; }
    .form-row { grid-template-columns: 1fr; }
    .admin-table { font-size: 12px; }
    .admin-table th, .admin-table td { padding: 8px 10px; }
    .product-detail { grid-template-columns: 1fr; }
    .product-detail__left { border-right: none; border-bottom: 1px solid var(--c-border); padding: 24px; }
    .product-detail__actions { flex-wrap: wrap; }
    .stats-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}

@media (max-width: 480px) {
    .hero { padding: 28px 0 20px; }
    .hero__title { font-size: 18px; }
    .products { grid-template-columns: 1fr 1fr; gap: 8px; }
    .card__body { padding: 10px 12px 12px; }
    .card__actions .btn { font-size: 11px; padding: 5px 6px; }
    .brand-nav__list a { padding: 5px 10px; font-size: 12px; }
    .logo__text { font-size: 16px; }
    .logo__icon { width: 28px; height: 28px; font-size: 12px; }
}