:root {
  --bg: #f5f7fa;
  --bg-white: #ffffff;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --accent: #e85d04;
  --accent-hover: #c2410c;
  --ok: #15803d;
  --ok-soft: #dcfce7;
  --blue: #0369a1;
  --blue-soft: #e0f2fe;
  --danger: #dc2626;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  --radius: 10px;
  --font: "Manrope", "Segoe UI", sans-serif;
  --font-display: "Syne", "Manrope", sans-serif;
  --header-sticky: 0;
  --footer-pad: 3rem;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.45;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  max-width: 100vw;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select { font-family: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

/* ——— Topbar ——— */
.topbar {
  background: #0f172a;
  color: #cbd5e1;
  font-size: 0.75rem;
  padding: 0.4rem 0;
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
}
.topbar a { color: #e2e8f0; }

/* ——— Header ——— */
.site-header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 80;
  box-shadow: var(--shadow);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  padding: 0 10px;
  flex-shrink: 0;
}
.burger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}
.logo:hover { text-decoration: none; }
.logo-mark {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent), #f48c06);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: -0.02em;
  display: grid;
  place-items: center;
  border-radius: 8px;
  flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text b { font-family: var(--font-display); font-size: 0.95rem; font-weight: 800; }
.logo-text span { font-size: 0.68rem; color: var(--text-muted); }

.search-wrap {
  flex: 1;
  min-width: 0;
  border: 1.5px solid var(--border-strong);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}
.search-wrap:focus-within { border-color: var(--accent); }
.search-wrap input {
  width: 100%;
  border: none;
  outline: none;
  padding: 0.55rem 0.85rem;
  font-size: 0.9rem;
  background: transparent;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.icon-btn {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  white-space: nowrap;
  max-width: 140px;
}
.icon-btn:hover { background: var(--bg); }
.icon-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.icon-btn.primary:hover { background: var(--accent-hover); }
.icon-only { display: none; }
.badge-count {
  background: var(--accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  padding: 0 4px;
}
.icon-btn.primary .badge-count { background: #fff; color: var(--accent); }

/* Primary nav */
.primary-nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem 0.55rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}
.pnav-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
}
.pnav-link:hover { background: var(--bg); color: var(--text); text-decoration: none; }
.pnav-link.active {
  background: #fff4ec;
  color: var(--accent);
}

/* Categories — expandable, not scroll-frame */
.cat-bar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.65rem 1rem 0;
}
.cat-more {
  display: none;
  width: 100%;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.85rem;
  font-weight: 700;
  font-size: 0.85rem;
  text-align: left;
  margin-bottom: 0.5rem;
}
.cat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.cat-link {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.cat-link:hover { border-color: var(--accent); color: var(--accent); }
.cat-link.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.cat-bar.collapsed .cat-chips { display: none; }
.cat-bar.collapsed .cat-more { display: block; }

/* Drawer */
.nav-drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  z-index: 90;
}
.nav-drawer-overlay.open { display: block; }
.nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(320px, 88vw);
  background: #fff;
  z-index: 100;
  transform: translateX(-105%);
  transition: transform 0.2s ease;
  padding: 1rem;
  overflow-y: auto;
  box-shadow: 4px 0 24px rgba(0,0,0,0.12);
}
.nav-drawer.open { transform: translateX(0); }
.drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.drawer-links a {
  display: block;
  padding: 0.7rem 0.5rem;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
}
.drawer-links a:hover { background: var(--bg); }
.drawer-cats { margin-top: 1rem; border-top: 1px solid var(--border); padding-top: 0.75rem; }
.drawer-cats-toggle {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.4rem 0;
}
.drawer-cats-list {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-top: 0.35rem;
}
.drawer-cats-list button {
  text-align: left;
  background: none;
  border: none;
  padding: 0.45rem 0.35rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ——— Pages ——— */
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1rem 2.5rem;
  width: 100%;
  flex: 1 0 auto;
}
.page-hidden { display: none !important; }

.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1rem;
  align-items: start;
}

.filters-panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem;
  position: sticky;
  top: 110px;
  max-height: calc(100vh - 130px);
  overflow-y: auto;
}
.filters-mobile-toggle {
  display: none;
  width: 100%;
  background: none;
  border: none;
  font-weight: 700;
  font-size: 0.9rem;
  text-align: left;
  padding: 0.25rem 0 0.5rem;
}
.filters-title {
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.filters-reset {
  background: none;
  border: none;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 600;
}
.filter-block {
  border-top: 1px solid var(--border);
  padding: 0.7rem 0;
}
.filter-block h4 {
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.45rem;
}
.filter-check {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding: 0.15rem 0;
  cursor: pointer;
}
.filter-check input { accent-color: var(--accent); }
.filter-check .cnt { margin-left: auto; color: var(--text-muted); font-size: 0.72rem; }
.price-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem; }
.price-row input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.5rem;
  font-size: 0.85rem;
}
.toggle-row {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.65rem;
  line-height: 1.3;
}

.catalog-toolbar {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}
.catalog-toolbar .meta { font-size: 0.88rem; color: var(--text-secondary); }
.sort-select {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.55rem;
  font-size: 0.82rem;
  background: #fff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.85rem;
}

.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
}
.product-card:hover { border-color: #94a3b8; box-shadow: var(--shadow); }
.product-card .compare-toggle {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  gap: 0.2rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.95);
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
}
.product-thumb {
  height: 110px;
  background: linear-gradient(160deg, #f1f5f9, #e2e8f0);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  text-align: center;
  padding: 0.4rem;
  cursor: pointer;
}
.product-cat {
  font-size: 0.68rem;
  color: var(--blue);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.product-name {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.3;
  cursor: pointer;
}
.product-name:hover { color: var(--accent); }
.product-specs-mini {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}
.chip-mini {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.08rem 0.4rem;
  font-size: 0.68rem;
  color: var(--text-secondary);
}
.chip-mini em {
  font-style: normal;
  font-weight: 700;
  color: var(--text-muted);
  margin-right: 0.15rem;
}
.stock-line {
  font-size: 0.72rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.stock-ok {
  color: var(--ok);
  background: var(--ok-soft);
  padding: 0.12rem 0.4rem;
  border-radius: 4px;
  font-weight: 700;
}
.stock-central {
  color: var(--blue);
  background: var(--blue-soft);
  padding: 0.12rem 0.4rem;
  border-radius: 4px;
  font-weight: 600;
}
.price-row-card {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: auto;
  padding-top: 0.45rem;
  border-top: 1px solid var(--border);
  gap: 0.5rem;
}
.price-old { font-size: 0.72rem; color: var(--text-muted); text-decoration: line-through; }
.price-now { font-size: 1.1rem; font-weight: 800; }

.btn {
  border: none;
  border-radius: 7px;
  padding: 0.45rem 0.75rem;
  font-weight: 700;
  font-size: 0.82rem;
}
.btn-cart { background: var(--accent); color: #fff; }
.btn-cart:hover { background: var(--accent-hover); }
.btn-cart:disabled { background: #cbd5e1; color: #64748b; cursor: not-allowed; }
.btn-outline {
  background: #fff;
  border: 1px solid var(--border-strong);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost {
  background: #1e293b;
  color: #fff;
  border: 1px solid #334155;
}
.btn-block { width: 100%; }

.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-muted);
  background: #fff;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
}
.products-grid .empty-state { grid-column: 1 / -1; }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem;
  margin-bottom: 1rem;
}
.card-narrow { max-width: 560px; margin-left: auto; margin-right: auto; }
.card h2 { font-size: 1.15rem; font-weight: 800; margin-bottom: 0.3rem; }
.card .sub { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 1rem; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.65rem;
}
.stat {
  background: var(--bg);
  border-radius: 8px;
  padding: 0.75rem;
}
.stat .lbl { font-size: 0.72rem; color: var(--text-muted); }
.stat .val { font-size: 1.15rem; font-weight: 800; margin-top: 0.1rem; }

.arm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}
.arm-msg { margin-top: 0.5rem; font-size: 0.85rem; }
.admin-log {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: pre-wrap;
}
.row-gap { display: flex; gap: 0.5rem; align-items: center; }
.row-gap.wrap { flex-wrap: wrap; }

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  background: #fff;
}
.compare-table th, .compare-table td {
  border: 1px solid var(--border);
  padding: 0.55rem 0.65rem;
  text-align: left;
  vertical-align: top;
}
.compare-table th { background: #f8fafc; font-weight: 700; }
.compare-table .product-col { min-width: 160px; }

/* Compare bar */
.compare-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #0f172a;
  color: #fff;
  padding: 0.65rem 1rem;
  display: none;
  z-index: 70;
}
.compare-bar.visible { display: block; }
.compare-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.compare-chips { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.compare-chip {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 6px;
  padding: 0.3rem 0.55rem;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.compare-chip button {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 1rem;
  line-height: 1;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 120;
  padding: 1rem;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff;
  border-radius: 12px;
  width: 100%;
  max-width: 440px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 1.25rem;
  box-shadow: 0 20px 50px rgba(15,23,42,0.2);
}
.modal.wide { max-width: 900px; }
.modal-cart { max-width: 520px; }
.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.modal-head h2 { font-size: 1.1rem; font-weight: 800; }
.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  line-height: 1;
}

.form-group { margin-bottom: 0.8rem; }
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  padding: 0.55rem 0.7rem;
  font-size: 0.92rem;
}
.form-group input:focus, .form-group select:focus {
  outline: 2px solid #fed7aa;
  border-color: var(--accent);
}
.form-hint { font-size: 0.75rem; color: var(--text-muted); margin: 0.35rem 0 0.75rem; }
.form-error {
  background: #fef2f2;
  color: var(--danger);
  border: 1px solid #fecaca;
  padding: 0.55rem 0.7rem;
  border-radius: 7px;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  display: none;
}
.form-error.show { display: block; }
.auth-switch {
  text-align: center;
  margin-top: 0.85rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.user-menu { position: relative; }
.user-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-width: 190px;
  z-index: 100;
  overflow: hidden;
}
.user-dropdown.open { display: block; }
.user-dropdown button {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 0.6rem 0.9rem;
  font-size: 0.85rem;
  color: var(--text);
}
.user-dropdown button:hover { background: var(--bg); }

.cart-line {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  font-size: 1.05rem;
  margin: 0.85rem 0;
}
.qty-ctrl { display: flex; align-items: center; gap: 0.3rem; }
.qty-ctrl button {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 5px;
  font-weight: 700;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.detail-specs {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-top: 0.85rem;
}
.detail-specs td {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}
.detail-specs td:first-child { color: var(--text-muted); width: 45%; }

.ok-title { color: var(--ok); margin-bottom: 0.4rem; }
.pin-box {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  margin: 1rem 0;
}
.pin-big { font-size: 1.7rem; font-weight: 800; letter-spacing: 0.2em; }
.qr-tiny { font-size: 0.72rem; word-break: break-all; margin-top: 0.4rem; color: var(--text-secondary); }

.toast {
  position: fixed;
  top: 72px;
  right: 1rem;
  background: #0f172a;
  color: #fff;
  padding: 0.7rem 0.95rem;
  border-radius: 8px;
  font-size: 0.85rem;
  z-index: 200;
  display: none;
  max-width: 300px;
  box-shadow: var(--shadow);
}
.toast.show { display: block; }

/* ——— Footer ——— */
.site-footer {
  margin-top: auto;
  background: #0f172a;
  color: #cbd5e1;
  padding: var(--footer-pad) 1rem 0;
  border-top: 1px solid #1e293b;
  flex-shrink: 0;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  padding-bottom: 2rem;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 0.5rem;
}
.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  margin-bottom: 0.65rem;
}
.footer-col p, .footer-col li {
  font-size: 0.82rem;
  line-height: 1.5;
  margin-bottom: 0.45rem;
}
.footer-col ul { list-style: none; }
.footer-col a { color: #e2e8f0; }
.footer-col a:hover { color: #fff; }
.footer-muted { color: #94a3b8 !important; font-size: 0.78rem !important; }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid #1e293b;
  padding: 0.85rem 0 1.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.75rem;
  color: #64748b;
}

body.has-compare-bar .site-footer { padding-bottom: 4.5rem; }

/* ——— Mobile first overrides ——— */
@media (max-width: 900px) {
  .burger { display: flex; }
  .primary-nav { display: none; }
  .logo-text span { display: none; }
  .icon-label { display: none; }
  .icon-only { display: inline; }
  .icon-btn { padding: 0.45rem 0.55rem; max-width: none; }
  #guest-actions .icon-btn { font-size: 0.78rem; }

  .header-inner {
    flex-wrap: wrap;
    row-gap: 0.45rem;
  }
  .search-wrap {
    order: 5;
    flex: 1 1 100%;
  }

  .cat-bar.collapsed .cat-chips { display: none; }
  .cat-more { display: block; }
  .cat-bar:not(.collapsed) .cat-chips { display: flex; }

  .catalog-layout { grid-template-columns: 1fr; }
  .filters-panel {
    position: static;
    max-height: none;
    padding: 0.65rem 0.85rem;
  }
  .filters-mobile-toggle { display: block; }
  .filters-panel.collapsed-mobile .filters-body { display: none; }

  .catalog-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .sort-select { width: 100%; max-width: 100%; }

  .arm-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
}

@media (max-width: 560px) {
  .topbar { display: none; }
  .header-inner { padding: 0.55rem 0.75rem; gap: 0.45rem; }
  .search-wrap input { font-size: 0.85rem; padding: 0.5rem 0.65rem; }
  .logo-text b { font-size: 0.85rem; }
  .logo-mark { width: 34px; height: 34px; }
  .logo-text { display: none; }
  .header-actions { gap: 0.25rem; }
  #user-chip {
    max-width: 72px;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.72rem;
    padding: 0.4rem 0.45rem;
  }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 0.55rem; }
  .product-card { padding: 0.65rem; }
  .product-thumb { height: 88px; }
  .price-now { font-size: 0.95rem; }
  .btn-cart { font-size: 0.75rem; padding: 0.4rem 0.5rem; }
  .footer-inner { grid-template-columns: 1fr; }
  .page { padding: 0.75rem; }
  .card { padding: 1rem; overflow: hidden; }
}