:root {
  color-scheme: light;
  --bg: #f5f5f5;
  --panel: #ffffff;
  --ink: #191919;
  --muted: #8c8c8c;
  --line: #ededed;
  --brand: #ff4747;
  --brand-dark: #e63e3e;
  --danger: #9b2c2c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

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

button {
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  padding: 0 16px;
  background: var(--brand);
  color: white;
  font-weight: 800;
  cursor: pointer;
}

button:hover {
  background: var(--brand-dark);
}

.shell {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 0;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: var(--panel);
}

.auth-panel {
  width: min(440px, 100%);
  margin: 10vh auto 0;
  display: grid;
  gap: 14px;
}

.hidden {
  display: none !important;
}

.dashboard {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  border-right: 1px solid var(--line);
  padding: 22px 16px;
  background: #101817;
  color: #fff;
}

.brand-block {
  padding: 4px 8px 18px;
}

.brand-block .eyebrow {
  color: #9fb0aa;
}

.side-nav {
  display: grid;
  gap: 8px;
}

.nav-item {
  justify-content: flex-start;
  width: 100%;
  background: transparent;
  color: #cbd8d4;
  text-align: left;
}

.nav-item:hover,
.nav-item.active {
  background: #1f332e;
  color: #fff;
}

.main-pane {
  min-width: 0;
  padding: 24px;
  padding-bottom: 96px;
}

.mobile-bottom-nav {
  display: none;
}

.mobile-card-list {
  display: none;
}

.desktop-only {
  display: block;
}

.stats-scroll {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 4px;
}

.stats-scroll .stat {
  scroll-snap-align: start;
  min-width: 160px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 30px;
  line-height: 36px;
}

h2 {
  margin-bottom: 16px;
  font-size: 20px;
}

.muted {
  color: var(--muted);
  line-height: 1.5;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
}

textarea {
  resize: vertical;
}

.password-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.icon-button {
  background: #e9efed;
  color: var(--ink);
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

.stats-grid,
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 14px;
}

.grid {
  grid-template-columns: 1fr;
  align-items: start;
}

.stat {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: var(--panel);
}

.stat span {
  color: var(--muted);
  font-weight: 800;
}

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

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.stack {
  display: grid;
  gap: 12px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px 10px;
  text-align: left;
  font-size: 13px;
}

th {
  color: var(--muted);
  font-weight: 900;
}

.error {
  min-height: 20px;
  color: var(--danger);
  font-weight: 800;
}

.success {
  min-height: 20px;
  color: var(--brand);
  font-weight: 800;
}

.secondary-button {
  background: #e9efed;
  color: var(--ink);
}

.secondary-button:hover {
  background: #d8e4df;
}

.danger-button {
  background: #f8e8e8;
  color: var(--danger);
}

.danger-button:hover {
  background: #efcfcf;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.section-head h2 {
  margin-bottom: 6px;
}

.catalog-panel {
  margin-top: 14px;
}

.catalog-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 420px) 1fr;
  gap: 14px;
  align-items: end;
  margin-bottom: 12px;
}

.catalog-toolbar .muted {
  margin: 0 0 10px;
}

.catalog-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.action-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.table-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.table-actions button {
  min-height: 36px;
  padding: 0 12px;
  font-size: 12px;
}

.product-thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #eef3f1;
}

.field-title {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.edit-images-block {
  display: grid;
  gap: 8px;
}

.image-preview-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  gap: 10px;
}

.image-preview-item {
  min-width: 0;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  background: #fafafa;
}

.image-preview-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  background: #eef3f1;
}

.image-preview-item figcaption {
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.status-pill {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.status-pill.active {
  background: #e4f4ec;
  color: var(--brand);
}

.status-pill.inactive {
  background: #f4eaea;
  color: var(--danger);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkbox-row input {
  width: auto;
  min-height: auto;
}

.modal {
  width: min(640px, calc(100vw - 24px));
  border: 0;
  border-radius: 12px;
  padding: 0;
  box-shadow: 0 24px 60px rgba(16, 24, 22, 0.18);
}

.modal::backdrop {
  background: rgba(16, 24, 22, 0.45);
}

.modal-panel {
  margin: 0;
  border: 0;
}

.mobile-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  background: var(--panel);
  margin-bottom: 10px;
}

.mobile-card-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.mobile-card-title {
  margin: 0;
  font-size: 15px;
  font-weight: 900;
}

.mobile-card-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.mobile-card-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.mobile-card-actions button {
  flex: 1;
  min-height: 40px;
}

@media (max-width: 760px) {
  .dashboard {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .mobile-bottom-nav {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    border-top: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.06);
    padding-bottom: max(12px, env(safe-area-inset-bottom, 12px));
  }

  .mobile-bottom-nav-scroll {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 10px 12px 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .mobile-bottom-nav-scroll::-webkit-scrollbar {
    display: none;
  }

  .mobile-nav-item {
    flex: 0 0 auto;
    min-width: 108px;
    min-height: 42px;
    border-radius: 999px;
    background: #f5f5f5;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    white-space: nowrap;
  }

  .mobile-nav-item.active {
    background: #fff1f1;
    color: var(--brand);
  }

  .main-pane {
    padding: 14px 14px calc(88px + max(12px, env(safe-area-inset-bottom, 12px)) + 24px);
  }

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

  .topbar h1 {
    font-size: 22px;
    line-height: 28px;
  }

  .stats-grid,
  .grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    display: flex;
    gap: 10px;
  }

  .desktop-only,
  .table-wrap.desktop-only {
    display: none !important;
  }

  .mobile-card-list {
    display: grid;
    gap: 10px;
  }

  .section-head {
    flex-direction: column;
    align-items: stretch;
  }

  .catalog-toolbar {
    grid-template-columns: 1fr;
  }

  .catalog-toolbar .muted {
    margin: 0;
  }

  .catalog-panel,
  #productForm.panel {
    border-radius: 12px;
  }

  h1 {
    font-size: 24px;
    line-height: 30px;
  }
}