:root {
  --bg: #fbf7f9;
  --surface: #ffffff;
  --ink: #1b1418;
  --muted: #75666d;
  --line: #eadde3;
  --primary: #b1124c;
  --primary-strong: #7f0d37;
  --accent: #f4b6c8;
  --danger: #c2410c;
  --success: #15803d;
  --radius: 8px;
  --shadow: 0 12px 30px rgba(23, 32, 38, 0.1);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

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

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

button {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.utility {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  background: #151014;
  color: #f8fafc;
  font-size: 13px;
}

.topbar {
  display: grid;
  grid-template-columns: auto minmax(240px, 1fr) auto;
  gap: 18px;
  align-items: center;
  max-width: 1220px;
  margin: 0 auto;
  padding: 14px 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--primary);
  color: white;
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 6px;
}

.search {
  display: grid;
  gap: 5px;
  font-size: 12px;
  color: var(--muted);
}

.search input,
.filters select,
.filters input,
.catalog select,
.checkout-form input,
.checkout-form select,
.checkout-form textarea,
.tracking input,
.admin-form input,
.admin-form select,
.admin-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: white;
  border-radius: var(--radius);
  min-height: 42px;
  padding: 10px 12px;
  color: var(--ink);
}

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
  background: #eef2f4;
}

.login-shell {
  width: min(440px, 100%);
}

.login-card {
  display: grid;
  gap: 20px;
  padding: 24px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.login-card h1 {
  margin: 0 0 8px;
}

.actions,
.hero-actions,
.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-button,
.cart-button,
.admin-link,
.primary-button,
.secondary-button,
.tracking button,
.segmented button {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 40px;
  padding: 9px 13px;
  background: white;
  color: var(--ink);
}

.primary-button,
.secondary-button,
.cart-button,
.admin-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.icon-button {
  width: 40px;
  padding: 0;
  font-size: 22px;
}

.primary-button {
  border-color: var(--primary);
  background: var(--primary);
  color: white;
  font-weight: 700;
}

.primary-button:hover {
  background: var(--primary-strong);
}

.primary-button svg,
.secondary-button svg,
.table-icon svg,
.rail-button svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
}

.secondary-button {
  background: #edf6f7;
  border-color: #b8dadd;
  color: var(--primary-strong);
  font-weight: 700;
}

.category-menu {
  display: flex;
  gap: 8px;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 20px 12px;
  overflow-x: auto;
}

.menu-item {
  position: relative;
}

.menu-item > button {
  border: 0;
  padding: 8px 10px;
  border-radius: var(--radius);
  background: #f8e8ef;
  color: var(--ink);
  white-space: nowrap;
}

.submenu {
  position: absolute;
  left: 0;
  top: 40px;
  width: 240px;
  padding: 12px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: none;
  z-index: 30;
}

.menu-item:hover .submenu,
.menu-item:focus-within .submenu {
  display: grid;
  gap: 8px;
}

.submenu strong,
.submenu span {
  display: block;
  padding: 7px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  max-width: 1220px;
  min-height: 430px;
  margin: 24px auto 0;
  padding: 48px 20px 28px;
  align-items: center;
  color: white;
  border-radius: var(--radius);
}

.hero h1 {
  max-width: 780px;
  margin: 0 0 12px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero p {
  max-width: 620px;
  color: #f8e8ef;
  font-size: 18px;
  line-height: 1.5;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--primary);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 12px;
}

.hero-deal {
  position: relative;
  display: grid;
  gap: 10px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: var(--shadow);
}

.hero-deal img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 26px;
  padding: 4px 8px;
  border-radius: 6px;
  background: var(--accent);
  color: #221a00;
  font-weight: 800;
  font-size: 12px;
}

.section,
.catalog-layout,
.tracking,
.footer {
  max-width: 1220px;
  margin: 28px auto;
  padding: 0 20px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.section-title h2,
.filters h2,
.tracking h2 {
  margin: 0;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.category-card,
.product-card,
.metric-card,
.report-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.category-card {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  min-height: 110px;
  padding: 12px;
  align-items: center;
}

.category-card img {
  width: 84px;
  height: 84px;
  object-fit: cover;
  border-radius: 6px;
}

.product-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 260px;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.product-row.compact {
  grid-auto-columns: 220px;
}

.catalog-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 22px;
}

.filters {
  position: sticky;
  top: 150px;
  display: grid;
  gap: 12px;
  align-self: start;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.filters label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  display: flex;
  flex-direction: column;
  min-height: 420px;
  overflow: hidden;
}

.product-card img {
  width: 100%;
  aspect-ratio: 1 / 0.78;
  object-fit: cover;
  background: #eef2f4;
}

.product-info {
  display: grid;
  gap: 8px;
  padding: 12px;
}

.product-info h3 {
  min-height: 44px;
  margin: 0;
  font-size: 16px;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.price {
  color: var(--primary-strong);
  font-size: 20px;
  font-weight: 900;
}

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

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

.product-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 40px 40px;
  gap: 8px;
  margin-top: auto;
}

.segmented {
  display: flex;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.segmented button {
  border: 0;
  min-height: 34px;
}

.segmented .active {
  background: var(--primary);
  color: white;
}

.tracking {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 18px;
  align-items: end;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.tracking form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.footer {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 22px;
  padding-top: 30px;
  padding-bottom: 30px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer div {
  display: grid;
  gap: 8px;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 40;
  width: min(460px, 100vw);
  height: 100vh;
  overflow: auto;
  background: white;
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translateX(105%);
  transition: transform 180ms ease;
}

.drawer.open {
  transform: translateX(0);
}

.drawer-header {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  background: white;
  border-bottom: 1px solid var(--line);
}

.cart-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.cart-item img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 6px;
}

.checkout-form,
.admin-form {
  display: grid;
  gap: 10px;
  padding: 16px;
}

.admin-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(23, 32, 38, 0.5);
}

.modal.open {
  display: flex;
}

.modal-card {
  width: min(980px, 100%);
  max-height: 92vh;
  overflow: auto;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.modal-card-wide {
  width: min(1180px, 100%);
}

.product-form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-full {
  grid-column: 1 / -1;
}

.modal-form-header,
.modal-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.image-preview-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
}

.image-preview-strip figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: white;
}

.image-preview-strip img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.image-preview-strip figcaption {
  padding: 5px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.modal-grid img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.modal-thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  padding: 8px;
  background: white;
}

.modal-thumbs img {
  min-height: 0;
  aspect-ratio: 1;
  border-radius: 6px;
}

.cart-actions {
  padding: 12px 16px;
}

.modal-content {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 22px;
}

.admin-body {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  align-content: start;
  gap: 22px;
  padding: 18px;
  background: #172026;
  color: white;
}

.admin-sidebar nav {
  display: grid;
  gap: 6px;
}

.admin-sidebar button {
  min-height: 40px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: #d9e2e8;
  text-align: left;
  padding: 10px;
}

.admin-sidebar button.active {
  background: var(--primary);
  color: white;
}

.admin-main {
  padding: 22px;
}

.admin-workspace {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 14px;
}

.admin-action-rail {
  position: sticky;
  top: 18px;
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 360px;
}

.rail-button,
.table-icon {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  color: var(--ink);
}

.rail-button:hover,
.table-icon:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.rail-button::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 46px;
  top: 50%;
  transform: translateY(-50%);
  width: max-content;
  max-width: 220px;
  padding: 6px 8px;
  border-radius: 6px;
  background: var(--ink);
  color: white;
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 120ms ease;
  z-index: 60;
}

.rail-button:hover::after,
.rail-button:focus-visible::after {
  opacity: 1;
}

.row-actions {
  display: flex;
  gap: 6px;
}

.danger,
.danger-text {
  color: var(--danger);
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.admin-header h1 {
  margin: 0;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card,
.report-card {
  padding: 16px;
}

.metric-card span {
  color: var(--muted);
  font-size: 13px;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
}

.admin-table th,
.admin-table td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.editable-table input,
.editable-table select,
.admin-table select {
  width: 100%;
  min-width: 86px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px;
  background: white;
}

.admin-table th {
  background: #eef2f4;
  color: var(--muted);
  font-size: 13px;
}

.status {
  display: inline-flex;
  border-radius: 6px;
  padding: 4px 8px;
  background: #eef2f4;
  font-size: 12px;
  font-weight: 800;
}

.status.ok {
  background: #dcfce7;
  color: var(--success);
}

.status.warn {
  background: #ffedd5;
  color: var(--danger);
}

.admin-section {
  display: grid;
  gap: 18px;
}

.admin-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.banner-preview {
  display: grid;
  align-content: center;
  min-height: 180px;
  padding: 18px;
  border-radius: var(--radius);
  background: linear-gradient(90deg, #151014, #7f0d37);
  background-size: cover;
  background-position: center;
  color: white;
}

.banner-preview strong {
  font-size: 24px;
}

.page-preview,
.theme-preview {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.theme-preview strong {
  color: var(--preview-primary);
}

.theme-preview span {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--preview-primary);
  color: white;
}

.toast-region {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 100;
  display: grid;
  gap: 10px;
}

.toast {
  min-width: 260px;
  padding: 12px 14px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: white;
  border-left: 5px solid var(--primary);
}

.toast.error {
  border-color: var(--danger);
}

.toast.warn {
  border-color: var(--accent);
}

@media (max-width: 900px) {
  .topbar,
  .hero,
  .catalog-layout,
  .tracking,
  .footer,
  .modal-grid,
  .admin-body,
  .two-column {
    grid-template-columns: 1fr;
  }

  .utility {
    justify-content: start;
    overflow-x: auto;
    padding: 0 12px;
  }

  .actions {
    justify-content: space-between;
  }

  .hero {
    padding-top: 28px;
  }

  .category-grid,
  .product-grid,
  .metric-grid,
  .report-grid {
    grid-template-columns: 1fr;
  }

  .filters {
    position: static;
  }

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

  .admin-sidebar nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-workspace,
  .product-form-grid {
    grid-template-columns: 1fr;
  }

  .admin-action-rail {
    position: static;
    grid-auto-flow: column;
    overflow-x: auto;
    min-height: 0;
  }

  .admin-header {
    align-items: stretch;
    flex-direction: column;
  }
}