:root {
  --cart-ink: #65473a;
  --cart-muted: #806f65;
  --cart-accent: #6d493b;
  --cart-dark: #4a3029;
  --cart-line: rgba(74, 48, 41, 0.16);
  --cart-paper: #fffaf4;
}

body.is-cart-open {
  overflow: hidden;
}

body.is-cart-open .am-chat {
  visibility: hidden;
  pointer-events: none;
}

.cart-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  color: var(--cart-ink);
  visibility: hidden;
  opacity: 1;
  pointer-events: none;
}

.cart-modal.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.cart-modal:not(.is-open) {
  display: none;
}

.cart-modal-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(31, 24, 20, 0.58);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  cursor: default;
}

.cart-modal-panel {
  position: relative;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  width: min(1180px, calc(100vw - 48px));
  height: min(860px, calc(100svh - 48px));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 34px;
  background: var(--cart-paper);
  box-shadow: 0 44px 120px rgba(31, 24, 20, 0.35);
  opacity: 1;
  transform: translateY(10px);
  transition: transform 0.18s ease;
}

.cart-modal.is-open .cart-modal-panel {
  transform: translateY(0);
}

.cart-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 30px 18px;
  border-bottom: 1px solid var(--cart-line);
}

.cart-modal-head .eyebrow {
  margin: 0 0 5px;
}

.cart-modal-head h2 {
  margin: 0;
  color: var(--cart-dark);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.cart-modal-close {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  border: 1px solid var(--cart-line);
  border-radius: 50%;
  background: #fff;
  color: var(--cart-dark);
  font: inherit;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.cart-progress {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  padding: 16px 30px;
  border-bottom: 1px solid var(--cart-line);
  background: rgba(109, 73, 59, 0.035);
}

.cart-progress button {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  padding: 9px 10px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: var(--cart-muted);
  font: inherit;
  text-align: left;
}

.cart-progress button:not(:disabled) {
  cursor: pointer;
}

.cart-progress button:disabled {
  opacity: 0.45;
}

.cart-progress button[aria-current="step"] {
  background: rgba(109, 73, 59, 0.1);
  color: var(--cart-dark);
}

.cart-progress span {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(109, 73, 59, 0.1);
  font-size: 12px;
  font-weight: 800;
}

.cart-progress button[aria-current="step"] span {
  background: var(--cart-accent);
  color: #fffaf4;
}

.cart-progress b {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cart-checkout-form {
  display: block;
  height: 100%;
  min-height: 0;
  margin: 0;
  overflow: hidden;
}

.cart-step {
  height: 100%;
  overflow-y: auto;
  padding: 30px;
  scrollbar-gutter: stable;
}

.cart-step[hidden] {
  display: none !important;
}

.cart-step.is-step-entering {
  animation: cartStepEnter 0.22s ease both;
}

.cart-modal[data-step-direction="back"] .cart-step.is-step-entering {
  --cart-step-offset: -14px;
}

@keyframes cartStepEnter {
  from {
    opacity: 0;
    transform: translateX(var(--cart-step-offset, 14px));
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.cart-step-heading {
  margin-bottom: 24px;
}

.cart-step-heading > span {
  color: var(--cart-accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.cart-step-heading h3 {
  margin: 6px 0 8px;
  color: var(--cart-dark);
  font-size: clamp(28px, 3.5vw, 42px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.cart-step-heading p {
  max-width: 720px;
  margin: 0;
  color: var(--cart-muted);
  line-height: 1.6;
}

.cart-checkout-form input,
.cart-checkout-form textarea {
  width: 100%;
  border: 1px solid var(--cart-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  padding: 15px 16px;
  color: var(--cart-ink);
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cart-checkout-form input:focus,
.cart-checkout-form textarea:focus {
  border-color: rgba(109, 73, 59, 0.5);
  box-shadow: 0 0 0 4px rgba(109, 73, 59, 0.09);
}

.cart-checkout-form label {
  display: grid;
  gap: 8px;
  color: var(--cart-dark);
  font-weight: 700;
}

.cart-checkout-form .form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.cart-field-wide {
  grid-column: 1 / -1;
}

.cart-stage-card,
.cart-checkout-form .order-summary {
  border: 1px solid var(--cart-line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.55);
  padding: 22px;
  box-shadow: 0 18px 50px rgba(74, 48, 41, 0.07);
}

.cart-stage-card h4,
.cart-checkout-form .order-summary h3 {
  margin: 0 0 18px;
  color: var(--cart-dark);
  font-size: 24px;
}

.cart-stage-lines {
  max-height: 330px;
  overflow: auto;
}

.cart-stage-subtotal,
.cart-payment-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--cart-line);
  font-size: 18px;
}

.cart-stage-subtotal strong,
.cart-payment-total strong {
  color: var(--cart-dark);
  font-size: 24px;
}

.cart-text-button {
  margin-top: 18px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--cart-accent);
  font: inherit;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}

.cart-step-actions {
  position: sticky;
  bottom: -30px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin: 28px -30px -30px;
  padding: 18px 30px;
  border-top: 1px solid var(--cart-line);
  background: rgba(255, 250, 244, 0.94);
  backdrop-filter: blur(12px);
}

.cart-step-actions .btn {
  min-width: 170px;
}

.cart-checkout-form .choice-group {
  margin: 0;
  padding: 18px;
  border: 1px solid var(--cart-line);
  border-radius: 24px;
}

.cart-checkout-form .choice-group legend {
  padding: 0 8px;
  color: var(--cart-dark);
  font-size: 19px;
  font-weight: 800;
}

.cart-checkout-form .choice-card {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(74, 48, 41, 0.11);
  cursor: pointer;
}

.cart-checkout-form .choice-card:last-child {
  border-bottom: 0;
}

.cart-checkout-form .choice-card input {
  width: 20px;
  height: 20px;
  margin-top: 3px;
  padding: 0;
  accent-color: var(--cart-accent);
}

.cart-checkout-form .choice-title {
  display: block;
  margin-bottom: 4px;
  color: var(--cart-ink);
  font-weight: 800;
}

.cart-checkout-form .choice-card p {
  margin: 0;
  color: var(--cart-muted);
  font-weight: 500;
  line-height: 1.5;
}

.cart-checkout-form .choice-price {
  color: var(--cart-dark);
  font-weight: 800;
  white-space: nowrap;
}

.cart-review-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 18px;
  align-items: start;
}

.cart-review-main {
  display: grid;
  gap: 18px;
}

.cart-review-delivery {
  display: grid;
  gap: 8px;
}

.cart-review-delivery h4 {
  margin-bottom: 8px;
}

.cart-review-delivery-title {
  color: var(--cart-dark);
  font-size: 18px;
}

.cart-review-delivery span {
  color: var(--cart-muted);
  font-weight: 500;
  line-height: 1.5;
}

.cart-review-delivery .cart-review-delivery-price {
  margin-top: 4px;
  color: var(--cart-dark);
  font-weight: 800;
}

.cart-checkout-form .order-summary {
  position: static;
}

.cart-checkout-form .summary-lines {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.cart-checkout-form .summary-empty {
  margin: 0;
  color: var(--cart-muted);
  line-height: 1.6;
}

.cart-checkout-form .summary-line {
  display: grid;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(74, 48, 41, 0.11);
}

.cart-checkout-form .summary-line strong {
  color: var(--cart-ink);
}

.cart-checkout-form .summary-line span {
  color: var(--cart-muted);
  font-size: 13px;
  line-height: 1.5;
}

.cart-checkout-form .summary-line-footer,
.cart-checkout-form .summary-totals div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cart-checkout-form .summary-remove {
  border: 0;
  background: transparent;
  color: var(--cart-dark);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.cart-checkout-form .summary-totals {
  display: grid;
  gap: 10px;
}

.cart-checkout-form .summary-totals div {
  color: var(--cart-muted);
}

.cart-checkout-form .summary-totals strong {
  color: var(--cart-ink);
}

.cart-checkout-form .summary-total {
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px solid var(--cart-line);
  font-size: 20px;
  font-weight: 800;
}

.cart-checkout-form .promo-line {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: end;
  margin-top: 20px;
}

.cart-checkout-form .promo-message {
  min-height: 22px;
  margin: 8px 0 16px;
  color: var(--cart-dark);
  font-weight: 700;
}

.cart-payment-total {
  margin: 22px 0 4px;
  padding: 20px 22px;
  border: 1px solid var(--cart-line);
  border-radius: 20px;
  background: rgba(109, 73, 59, 0.07);
}

.cart-checkout-form .legal-consent {
  display: grid;
  gap: 14px;
  margin: 22px 0;
}

.cart-checkout-form .legal-check {
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  margin: 0 !important;
  font-size: 14px;
  line-height: 1.5;
}

.cart-checkout-form .legal-check input[type="checkbox"] {
  appearance: auto !important;
  display: inline-block !important;
  flex: 0 0 16px !important;
  width: 16px !important;
  height: 16px !important;
  min-width: 16px !important;
  margin: 3px 0 0 !important;
  padding: 0 !important;
  accent-color: var(--cart-accent);
}

.cart-checkout-form .legal-check a {
  color: var(--cart-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cart-checkout-form .cdek-panel {
  margin-top: 18px;
  padding: 20px;
  border: 1px solid var(--cart-line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.55);
}

.cart-checkout-form .cdek-panel[hidden],
.cart-checkout-form .cdek-layout[hidden],
.cart-checkout-form .cdek-selected[hidden],
.cart-checkout-form .cdek-config-note[hidden],
.cart-checkout-form [data-cdek-pvz-section][hidden],
.cart-checkout-form .cdek-courier-fields[hidden] {
  display: none !important;
}

.cart-checkout-form .cdek-panel-head,
.cart-checkout-form .cdek-search-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
}

.cart-checkout-form .cdek-panel-head {
  align-items: flex-start;
  margin-bottom: 16px;
}

.cart-checkout-form .cdek-panel-head h3 {
  margin: 4px 0 0;
  color: var(--cart-ink);
  font-size: 24px;
}

.cart-checkout-form .cdek-badge {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(109, 73, 59, 0.1);
  color: var(--cart-dark);
  font-size: 12px;
  font-weight: 800;
}

.cart-checkout-form .cdek-search-row label {
  flex: 1;
}

.cart-checkout-form .cdek-status,
.cart-checkout-form .cdek-config-note {
  margin: 14px 0;
  color: var(--cart-muted);
  font-weight: 700;
  line-height: 1.5;
}

.cart-checkout-form .cdek-config-note {
  padding: 12px 14px;
  border: 1px solid rgba(180, 125, 72, 0.18);
  border-radius: 16px;
  background: rgba(180, 125, 72, 0.12);
}

.cart-checkout-form .cdek-results,
.cart-checkout-form .cdek-pvz-list {
  display: grid;
  gap: 10px;
}

.cart-checkout-form .cdek-result,
.cart-checkout-form .cdek-pvz-card {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--cart-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.6);
  color: var(--cart-ink);
  text-align: left;
  cursor: pointer;
}

.cart-checkout-form .cdek-result strong,
.cart-checkout-form .cdek-pvz-card strong,
.cart-checkout-form .cdek-selected strong,
.cart-checkout-form .cdek-result span,
.cart-checkout-form .cdek-pvz-card span,
.cart-checkout-form .cdek-pvz-card small,
.cart-checkout-form .cdek-selected span {
  display: block;
  line-height: 1.5;
}

.cart-checkout-form .cdek-layout {
  display: grid;
  grid-template-columns: minmax(280px, 1.15fr) minmax(260px, 0.85fr);
  gap: 14px;
}

.cart-checkout-form .cdek-map {
  min-height: 320px;
  overflow: hidden;
  border: 1px solid var(--cart-line);
  border-radius: 18px;
  background: #fff;
}

.cart-checkout-form .cdek-pvz-list {
  max-height: 320px;
  overflow: auto;
}

.cart-checkout-form .cdek-selected {
  margin-top: 14px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(109, 73, 59, 0.09);
}

.cart-checkout-form .cdek-courier-fields {
  margin-top: 14px;
}

.cart-checkout-form .cdek-address-grid {
  align-items: end;
}

.cart-checkout-form .cdek-no-intercom {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  min-height: 54px;
  align-self: end;
}

.cart-checkout-form .cdek-no-intercom input[type="checkbox"] {
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  margin: 0;
  padding: 0;
  border-radius: 5px;
  accent-color: var(--cart-accent);
}

.cart-checkout-form .cdek-no-intercom span {
  line-height: 1.3;
}

.cart-checkout-form .choice-card.is-disabled {
  display: none;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 400;
  max-width: calc(100vw - 32px);
  padding: 14px 18px;
  border-radius: 999px;
  background: var(--cart-dark);
  color: #fffaf4;
  box-shadow: 0 18px 50px rgba(31, 24, 20, 0.25);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(20px);
  transition: 0.22s ease;
  font-weight: 800;
  text-align: center;
}

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

@media (max-width: 760px) {
  .cart-modal {
    padding: 0;
  }

  .cart-modal-backdrop {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .cart-modal-panel {
    width: 100%;
    height: 100svh;
    border: 0;
    border-radius: 0;
  }

  .cart-step.is-step-entering {
    animation-duration: 0.28s;
    --cart-step-offset: 8px;
  }

  .cart-modal[data-step-direction="back"] .cart-step.is-step-entering {
    --cart-step-offset: -8px;
  }

  .cart-modal-head {
    padding: 16px 18px 14px;
  }

  .cart-modal-head .eyebrow {
    display: none;
  }

  .cart-modal-head h2 {
    font-size: 30px;
  }

  .cart-progress {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    padding: 10px 14px;
    scrollbar-width: none;
  }

  .cart-progress::-webkit-scrollbar {
    display: none;
  }

  .cart-progress button {
    flex: 0 0 auto;
    padding: 8px;
  }

  .cart-progress b {
    display: none;
  }

  .cart-step {
    padding: 22px 18px;
    scrollbar-gutter: auto;
  }

  .cart-step-heading {
    margin-bottom: 18px;
  }

  .cart-step-actions {
    bottom: -22px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin: 24px -18px -22px;
    padding: 14px 18px max(14px, env(safe-area-inset-bottom));
  }

  .cart-step-actions .btn {
    min-width: 0;
    padding-inline: 12px;
  }

  .cart-checkout-form .form-grid,
  .cart-review-grid,
  .cart-checkout-form .cdek-layout {
    grid-template-columns: 1fr;
  }

  .cart-field-wide {
    grid-column: auto;
  }

  .cart-checkout-form .choice-card,
  .cart-checkout-form .promo-line {
    grid-template-columns: 24px 1fr;
  }

  .cart-checkout-form .choice-price {
    grid-column: 2;
    white-space: normal;
  }

  .cart-checkout-form .promo-line {
    display: grid;
    grid-template-columns: 1fr;
  }

  .cart-checkout-form .cdek-search-row {
    align-items: stretch;
    flex-direction: column;
  }

  .cart-stage-card,
  .cart-checkout-form .order-summary {
    padding: 18px;
    border-radius: 22px;
  }

  .cart-payment-total {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .cart-step-actions {
    grid-template-columns: 1fr;
  }
}
.contact-channel-group {
  margin-top: 24px;
}

.contact-channel-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.contact-channel-option {
  min-height: 64px;
  align-items: center;
}

.telegram-username-field {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.telegram-username-field[hidden] {
  display: none;
}

@media (max-width: 680px) {
  .contact-channel-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}