:root {
  --bg: #fff8f5;
  --surface: #ffffff;
  --surface-soft: #fff1ef;
  --primary: #e99aa0;
  --primary-dark: #b95d67;
  --chocolate: #31211d;
  --muted: #7d6253;
  --line: #f1dcd5;
  --mint: #b7d8c8;
  --honey: #f6c980;
  --shadow: 0 14px 30px rgba(94, 58, 47, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, #fffaf7 0%, #fff1ef 100%);
  color: var(--chocolate);
  font-family: "Segoe UI", Arial, sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  position: relative;
  width: min(100%, 460px);
  min-height: 100vh;
  margin: 0 auto;
  background: var(--bg);
  box-shadow: 0 0 0 1px rgba(177, 118, 105, 0.12);
}

.screen {
  min-height: 100vh;
  padding: 28px 24px 100px;
}

.detail-mode .bottom-nav {
  display: none;
}

.detail-mode .screen {
  padding-bottom: 24px;
}

.page-title {
  margin: 0 0 8px;
  font-size: 1.55rem;
  line-height: 1.2;
}

.page-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.text-button {
  border: 0;
  background: transparent;
  color: var(--primary-dark);
  font-weight: 700;
}

.icon-button {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--chocolate);
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  border-radius: 999px;
  font-weight: 700;
}

.primary-button {
  border: 0;
  background: var(--primary);
  color: var(--chocolate);
  padding: 0 24px;
}

.primary-button:hover,
.primary-button:focus-visible {
  background: #e58f96;
}

.secondary-button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--primary-dark);
  padding: 0 18px;
}

.promo-card {
  padding: 28px 26px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #f3b2b5, #f8ceca);
  box-shadow: var(--shadow);
}

.promo-card small {
  color: #5f4037;
  font-weight: 700;
}

.promo-card h1 {
  margin: 14px 0 10px;
  font-size: 1.55rem;
}

.promo-card p {
  margin: 0 0 22px;
  color: #5f4037;
}

.section {
  margin-top: 30px;
}

.section h2 {
  margin: 0;
  font-size: 1.2rem;
}

.section-note {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.product-grid .empty-card {
  grid-column: 1 / -1;
}

.product-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 8px 20px rgba(94, 58, 47, 0.08);
}

.product-main {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.product-main img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.product-info {
  min-height: 100px;
  padding: 12px 12px 14px;
}

.product-info h3 {
  margin: 0 0 10px;
  min-height: 42px;
  font-size: 1rem;
  line-height: 1.25;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.price {
  color: var(--primary-dark);
  font-weight: 700;
}

.cart-round {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--primary);
  color: var(--chocolate);
}

.card-counter {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  border-radius: 999px;
  background: var(--primary);
  color: var(--chocolate);
  box-shadow: 0 6px 14px rgba(94, 58, 47, 0.16);
}

.card-counter button {
  width: 32px;
  height: 34px;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 1.05rem;
  font-weight: 800;
}

.card-counter strong {
  min-width: 26px;
  text-align: center;
  font-size: 0.9rem;
}

.search-line {
  display: grid;
  grid-template-columns: 1fr 48px;
  gap: 10px;
  margin-top: 22px;
}

.search-field {
  width: 100%;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  padding: 0 18px;
  color: var(--chocolate);
}

.filter-row {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.chip {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  padding: 9px 14px;
  font-weight: 700;
}

.chip.is-active {
  border-color: var(--primary);
  background: var(--surface-soft);
  color: var(--primary-dark);
}

.empty-state {
  min-height: 62vh;
  display: grid;
  place-items: center;
  text-align: center;
}

.empty-card {
  max-width: 320px;
}

.empty-icon {
  position: relative;
  display: inline-block;
  width: 74px;
  height: 74px;
  margin-bottom: 18px;
  border: 4px solid #8d7254;
  border-radius: 14px 14px 10px 10px;
  color: transparent;
}

.empty-icon::before {
  content: "";
  position: absolute;
  left: 18px;
  top: -18px;
  width: 30px;
  height: 28px;
  border: 4px solid #8d7254;
  border-bottom: 0;
  border-radius: 18px 18px 0 0;
  background: var(--bg);
}

.empty-icon::after {
  content: "";
  position: absolute;
  left: 18px;
  top: 25px;
  width: 30px;
  height: 14px;
  border-bottom: 4px solid #8d7254;
  border-radius: 0 0 18px 18px;
}

.topbar {
  display: grid;
  grid-template-columns: 42px 1fr 42px;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.topbar h1 {
  margin: 0;
  text-align: center;
  font-size: 1.25rem;
}

.product-hero img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  object-fit: cover;
}

.product-detail-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: start;
  margin-top: 22px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--primary-dark);
  padding: 6px 10px;
  font-size: 0.8rem;
  font-weight: 700;
}

.detail-copy {
  color: var(--muted);
  line-height: 1.6;
}

.quantity-panel,
.cart-item,
.coupon-box,
.checkout-box,
.summary-box,
.profile-card,
.order-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.quantity-panel {
  margin-top: 22px;
  padding: 18px;
}

.stepper {
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  border-radius: 999px;
  background: #f3e2cc;
}

.stepper button {
  width: 46px;
  height: 42px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.25rem;
}

.stepper strong {
  min-width: 34px;
  text-align: center;
}

.product-actions {
  position: sticky;
  bottom: 0;
  margin: 20px -24px -24px;
  padding: 14px 24px 24px;
  background: linear-gradient(180deg, rgba(255, 248, 245, 0), var(--bg) 22%);
}

.product-actions .primary-button {
  width: 100%;
}

.cart-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.cart-item {
  display: grid;
  grid-template-columns: 78px 1fr 40px;
  gap: 14px;
  align-items: center;
  padding: 14px;
}

.cart-item img {
  width: 78px;
  height: 78px;
  border-radius: var(--radius);
  object-fit: cover;
}

.cart-item h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.coupon-box,
.checkout-box,
.summary-box {
  margin-top: 20px;
  padding: 16px;
}

.coupon-box {
  border-style: dashed;
  background: #fffbf8;
}

.form-grid {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.field input,
.field select {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffdfb;
  padding: 0 12px;
  color: var(--chocolate);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--muted);
}

.summary-total {
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--chocolate);
  font-size: 1.15rem;
  font-weight: 800;
}

.summary-box .primary-button {
  width: 100%;
  margin-top: 10px;
}

.profile-hero {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: -28px -24px 28px;
  padding: 38px 24px;
  border-radius: 0 0 var(--radius) var(--radius);
  background: linear-gradient(135deg, #e99aa0, #f7c7c8);
  color: #ffffff;
}

.avatar {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border: 4px solid rgba(255, 255, 255, 0.64);
  border-radius: 50%;
  background: var(--surface);
  color: var(--primary-dark);
  font-size: 1.8rem;
  font-weight: 700;
}

.profile-hero h1 {
  margin: 0 0 6px;
  font-size: 1.35rem;
}

.profile-hero p {
  margin: 0;
  opacity: 0.9;
}

.profile-card {
  margin-top: 18px;
  overflow: hidden;
}

.data-row {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.data-row:last-child {
  border-bottom: 0;
}

.data-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: #f7eadb;
  color: var(--primary-dark);
}

.data-row small,
.order-card small {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
}

.order-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.order-card {
  padding: 16px;
}

.status-pill {
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--primary-dark);
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 700;
}

.bottom-nav {
  position: sticky;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  min-height: 70px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}

.nav-item {
  position: relative;
  display: grid;
  gap: 3px;
  place-items: center;
  border: 0;
  background: transparent;
  color: #8b7054;
  font-size: 0.78rem;
}

.nav-icon {
  font-size: 1.35rem;
  line-height: 1;
}

.nav-item.is-active {
  color: var(--primary-dark);
}

.cart-badge {
  position: absolute;
  top: 8px;
  right: 26%;
  display: grid;
  min-width: 21px;
  height: 21px;
  place-items: center;
  border-radius: 999px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.75rem;
}

.cart-badge[hidden] {
  display: none;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 88px;
  z-index: 20;
  max-width: min(340px, calc(100vw - 32px));
  padding: 12px 16px;
  border-radius: 999px;
  background: var(--chocolate);
  color: #ffffff;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: 0.2s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: none;
  align-items: end;
  justify-content: center;
  background: rgba(49, 33, 29, 0.35);
}

.modal.is-open {
  display: flex;
}

.modal-panel {
  width: min(100%, 460px);
  max-height: 86vh;
  overflow: auto;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--surface);
  padding: 22px 24px 26px;
}

.modal-panel h2 {
  margin: 0 0 8px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.modal-actions button {
  flex: 1;
}

:focus-visible {
  outline: 3px solid rgba(185, 93, 103, 0.35);
  outline-offset: 2px;
}

@media (max-width: 360px) {
  .screen {
    padding-inline: 16px;
  }

  .product-grid {
    gap: 12px;
  }

  .cart-item {
    grid-template-columns: 64px 1fr 34px;
  }

  .cart-item img {
    width: 64px;
    height: 64px;
  }
}