:root {
  --aurora-ink: #071b45;
  --aurora-ink-soft: #173b78;
  --aurora-primary: #2f6bff;
  --aurora-primary-deep: #194fd3;
  --aurora-primary-soft: #e9f1ff;
  --aurora-sky: #78c8ff;
  --aurora-paper: #f3f7ff;
  --aurora-surface: #ffffff;
  --aurora-line: rgba(23, 76, 158, 0.14);
  --aurora-muted: #66758e;
  --aurora-danger: #ef4f5f;
  --aurora-warning: #f6a723;
  --aurora-success: #1fa878;
  --aurora-radius-sm: 12px;
  --aurora-radius-md: 20px;
  --aurora-radius-lg: 28px;
  --aurora-shadow: 0 18px 52px rgba(25, 79, 174, 0.1);
  --aurora-container: 1380px;
}

.aurora-cart-page,
.aurora-cart-topbar,
.aurora-mobile-catalog,
.aurora-product-selector {
  box-sizing: border-box;
  color: var(--aurora-ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
}

.aurora-cart-page *,
.aurora-cart-topbar *,
.aurora-mobile-catalog *,
.aurora-product-selector * {
  box-sizing: border-box;
}

.aurora-cart-page {
  min-height: 680px;
  padding: 26px 0 96px;
  background:
    radial-gradient(circle at 8% 2%, rgba(120, 200, 255, 0.16), transparent 27rem),
    linear-gradient(180deg, #eef5ff 0, var(--aurora-paper) 260px, #f8faff 100%);
}

.aurora-cart-container {
  width: min(calc(100% - 40px), var(--aurora-container));
  margin: 0 auto;
}

.aurora-cart-topbar {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% -80%, rgba(120, 200, 255, 0.72), transparent 25rem),
    linear-gradient(135deg, #071b45 0%, #0d2f6d 58%, #1956c5 100%);
}

.aurora-cart-topbar::after {
  position: absolute;
  right: -80px;
  bottom: -130px;
  width: 430px;
  height: 260px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  content: "";
  transform: rotate(-8deg);
}

.aurora-cart-topbar-inner {
  position: relative;
  z-index: 1;
  min-height: 206px;
  display: grid;
  grid-template-columns: 140px 1fr 150px;
  align-items: center;
  gap: 34px;
  color: #fff;
}

.aurora-cart-back,
.aurora-cart-basket {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--aurora-radius-sm);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  transition: transform 0.2s ease, background 0.2s ease;
}

.aurora-cart-back {
  justify-self: start;
  padding: 0 17px;
}

.aurora-cart-back:hover,
.aurora-cart-basket:hover {
  color: #fff;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.aurora-cart-heading {
  padding: 28px 0;
}

.aurora-cart-heading h1 {
  margin: 5px 0 6px;
  color: #fff;
  font-size: clamp(29px, 3.2vw, 46px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.18;
}

.aurora-cart-heading p {
  max-width: 670px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 15px;
}

.aurora-cart-eyebrow,
.aurora-section-kicker {
  display: inline-block;
  color: var(--aurora-sky);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.aurora-cart-basket {
  justify-self: end;
  min-width: 126px;
  padding: 0 14px;
  font-weight: 700;
}

.aurora-cart-basket strong {
  min-width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  color: var(--aurora-primary-deep);
  background: #fff;
  border-radius: 50%;
  font-size: 12px;
}

.aurora-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0 0 18px;
  padding: 15px 18px;
  color: var(--aurora-ink-soft);
  border: 1px solid #bad4ff;
  border-radius: var(--aurora-radius-sm);
  background: #edf5ff;
  font-size: 14px;
}

.aurora-alert a {
  color: var(--aurora-primary-deep);
  font-weight: 700;
}

.aurora-alert-icon {
  flex: 0 0 auto;
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--aurora-primary);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.aurora-alert-warning {
  color: #6d4700;
  border-color: #f4d796;
  background: #fff8e8;
}

.aurora-alert-warning .aurora-alert-icon {
  background: var(--aurora-warning);
}

.aurora-alert-error {
  color: #8b2030;
  border-color: #f4bbc3;
  background: #fff0f2;
}

.aurora-alert-error .aurora-alert-icon {
  background: var(--aurora-danger);
}

.aurora-alert-soft {
  margin-top: 18px;
  border-color: #c8e9df;
  background: #effbf7;
}

.aurora-alert-soft .aurora-alert-icon {
  background: var(--aurora-success);
}

.aurora-category-panel {
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid var(--aurora-line);
  border-radius: var(--aurora-radius-md);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 38px rgba(31, 83, 164, 0.07);
}

.aurora-category-row {
  min-height: 82px;
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--aurora-line);
}

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

.aurora-category-sub {
  display: none;
}

.aurora-category-sub.is-active {
  display: grid;
}

.aurora-category-label {
  color: var(--aurora-ink-soft);
  font-size: 15px;
  font-weight: 700;
}

.aurora-category-items {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.aurora-category-chip {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  color: var(--aurora-ink);
  border: 1px solid var(--aurora-line);
  border-radius: 13px;
  background: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.aurora-category-chip:hover {
  color: var(--aurora-primary);
  border-color: #91b6ff;
  text-decoration: none;
  transform: translateY(-1px);
}

.aurora-category-chip.is-active {
  color: #fff;
  border-color: var(--aurora-primary);
  background: linear-gradient(135deg, var(--aurora-primary), #2860e8);
  box-shadow: 0 9px 20px rgba(47, 107, 255, 0.23);
}

.aurora-category-chip-sub.is-active {
  color: var(--aurora-primary-deep);
  border-color: var(--aurora-primary);
  background: var(--aurora-primary-soft);
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.08);
}

.aurora-category-symbol,
.aurora-region-dot {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  color: var(--aurora-primary);
  border-radius: 8px;
  background: var(--aurora-primary-soft);
  font-size: 11px;
  font-weight: 800;
}

.aurora-category-chip.is-active .aurora-category-symbol {
  color: var(--aurora-primary);
  background: #fff;
}

.aurora-category-chip img {
  object-fit: cover;
  border-radius: 3px;
}

.aurora-category-chip small {
  padding-left: 7px;
  color: var(--aurora-primary);
  border-left: 1px solid var(--aurora-line);
  font-size: 11px;
}

.aurora-product-board,
.aurora-config-card,
.aurora-checkout-list,
.aurora-checkout-summary {
  border: 1px solid var(--aurora-line);
  border-radius: var(--aurora-radius-md);
  background: var(--aurora-surface);
  box-shadow: var(--aurora-shadow);
}

.aurora-product-board {
  padding: 21px;
}

.aurora-product-board-head,
.aurora-config-card-head,
.aurora-checkout-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.aurora-product-board-head {
  padding: 2px 0 20px;
}

.aurora-product-board-head h2,
.aurora-config-card-head h2,
.aurora-checkout-section-head h2 {
  margin: 4px 0 5px;
  color: var(--aurora-ink);
  font-size: clamp(22px, 2.2vw, 31px);
  font-weight: 800;
  letter-spacing: -0.035em;
}

.aurora-product-board-head p,
.aurora-config-card-head p,
.aurora-checkout-section-head p {
  margin: 0;
  color: var(--aurora-muted);
  font-size: 14px;
}

.aurora-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  color: #fff;
  border: 1px solid var(--aurora-primary);
  border-radius: 12px;
  background: linear-gradient(135deg, var(--aurora-primary), var(--aurora-primary-deep));
  box-shadow: 0 9px 22px rgba(47, 107, 255, 0.2);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.aurora-button:hover {
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 13px 28px rgba(47, 107, 255, 0.27);
}

.aurora-button:disabled,
.aurora-button-disabled {
  color: #8794a9;
  border-color: #dce4f0;
  background: #edf1f7;
  box-shadow: none;
  cursor: not-allowed;
  pointer-events: none;
}

.aurora-button-secondary {
  color: var(--aurora-primary-deep);
  border-color: #b9d0fb;
  background: #f7faff;
  box-shadow: none;
}

.aurora-button-secondary:hover {
  color: var(--aurora-primary-deep);
  background: var(--aurora-primary-soft);
  box-shadow: none;
}

.aurora-plan-list {
  display: grid;
  gap: 10px;
}

.aurora-plan-row {
  min-height: 102px;
  display: grid;
  grid-template-columns: minmax(190px, 1.25fr) minmax(230px, 2fr) minmax(150px, 1fr) 150px 118px;
  align-items: center;
  gap: 20px;
  padding: 17px;
  border: 1px solid var(--aurora-line);
  border-radius: 15px;
  background: linear-gradient(90deg, #fff, #fbfdff);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.aurora-plan-row:hover {
  border-color: #a9c7ff;
  box-shadow: 0 14px 35px rgba(47, 107, 255, 0.08);
  transform: translateY(-2px);
}

.aurora-plan-identity {
  display: flex;
  align-items: center;
  gap: 13px;
}

.aurora-plan-mark {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  border-radius: 13px 13px 20px 13px;
  background: linear-gradient(135deg, #6fbfff, var(--aurora-primary));
  box-shadow: inset -7px -7px 0 rgba(7, 27, 69, 0.08);
  font-size: 11px;
  font-weight: 850;
}

.aurora-plan-identity h3,
.aurora-cart-item h3 {
  margin: 0;
  color: var(--aurora-ink);
  font-size: 15px;
  font-weight: 800;
}

.aurora-plan-identity small {
  display: block;
  margin-top: 3px;
  color: #8795aa;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.aurora-plan-description {
  max-height: 52px;
  overflow: hidden;
  color: var(--aurora-muted);
  font-size: 13px;
  line-height: 1.7;
}

.aurora-plan-description p {
  margin: 0;
}

.aurora-plan-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.aurora-plan-meta span {
  padding: 5px 9px;
  color: var(--aurora-ink-soft);
  border-radius: 7px;
  background: var(--aurora-primary-soft);
  font-size: 11px;
  font-weight: 700;
}

.aurora-plan-price {
  text-align: right;
  white-space: nowrap;
}

.aurora-plan-price small,
.aurora-plan-price span {
  color: var(--aurora-muted);
  font-size: 11px;
}

.aurora-plan-price strong {
  color: var(--aurora-primary-deep);
  font-size: 24px;
  letter-spacing: -0.04em;
}

.aurora-empty {
  min-height: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 44px;
  text-align: center;
}

.aurora-empty-mark {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  color: #fff;
  border-radius: 20px 20px 30px 20px;
  background: linear-gradient(135deg, var(--aurora-sky), var(--aurora-primary));
  font-weight: 900;
}

.aurora-empty h2,
.aurora-empty h3 {
  margin: 0 0 7px;
}

.aurora-empty p {
  margin: 0 0 20px;
  color: var(--aurora-muted);
}

/* Product configuration */
.aurora-configure-page .aurora-category-panel {
  margin-bottom: 20px;
}

.aurora-config-card {
  overflow: hidden;
}

.aurora-config-card-head {
  padding: 25px 28px;
  border-bottom: 1px solid var(--aurora-line);
  background: linear-gradient(90deg, #fff, #f7faff);
}

.aurora-config-form {
  padding: 0 28px 16px;
}

.aurora-config-block {
  padding-top: 4px;
}

.aurora-config-block + .aurora-config-block {
  margin-top: 18px;
  border-top: 1px solid var(--aurora-line);
}

.aurora-config-block-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 24px 0 8px;
}

.aurora-config-block-head h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
}

.aurora-config-block-head p {
  margin: 2px 0 0;
  color: var(--aurora-muted);
  font-size: 12px;
}

.aurora-config-block-index {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  color: var(--aurora-primary);
  border-radius: 11px;
  background: var(--aurora-primary-soft);
  font-size: 11px;
  font-weight: 850;
}

.aurora-config-section {
  display: grid;
  grid-template-columns: minmax(170px, 23%) 1fr;
  gap: 26px;
  padding: 20px 0;
  border-bottom: 1px solid var(--aurora-line);
}

.aurora-config-section:last-child {
  border-bottom: 0;
}

.aurora-config-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 8px;
}

.aurora-config-label > span {
  color: var(--aurora-ink);
  font-size: 14px;
  font-weight: 800;
}

.aurora-config-label small,
.aurora-config-help {
  margin: 0;
  color: var(--aurora-muted);
  font-size: 11px;
  line-height: 1.6;
}

.aurora-config-control {
  min-width: 0;
}

.aurora-input,
.aurora-select {
  width: 100%;
  min-height: 46px;
  padding: 10px 13px;
  color: var(--aurora-ink);
  border: 1px solid #cdd9ea;
  border-radius: 11px;
  outline: 0;
  background: #fff;
  font: inherit;
  font-size: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.aurora-input:focus,
.aurora-select:focus {
  border-color: var(--aurora-primary);
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.1);
}

textarea.aurora-input {
  resize: vertical;
}

.aurora-input.is-invalid {
  border-color: var(--aurora-danger);
  box-shadow: 0 0 0 4px rgba(239, 79, 95, 0.08);
}

.aurora-option-buttons,
.aurora-radio-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.aurora-option-button,
.aurora-radio-option,
.aurora-check-option {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  color: var(--aurora-ink);
  border: 1px solid #cdd9ea;
  border-radius: 11px;
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.aurora-option-button:hover,
.aurora-radio-option:hover,
.aurora-check-option:hover {
  color: var(--aurora-primary-deep);
  border-color: #8eb2ff;
  text-decoration: none;
}

.aurora-option-button:has(input:checked),
.aurora-option-button.is-active,
.aurora-radio-option:has(input:checked),
.aurora-check-option:has(input:checked) {
  color: var(--aurora-primary-deep);
  border-color: var(--aurora-primary);
  background: var(--aurora-primary-soft);
  box-shadow: 0 0 0 3px rgba(47, 107, 255, 0.08);
}

.aurora-option-button input,
.aurora-radio-option input,
.aurora-check-option input {
  margin: 0;
  accent-color: var(--aurora-primary);
}

.aurora-option-button.is-disabled,
.aurora-option-button:has(input:disabled),
.aurora-radio-option:has(input:disabled),
.aurora-check-option:has(input:disabled) {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.aurora-option-button small {
  padding-left: 7px;
  border-left: 1px solid var(--aurora-line);
  font-size: 10px;
}

.aurora-range-control {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 190px;
  align-items: center;
  gap: 22px;
}

.aurora-range {
  width: 100%;
  height: 6px;
  appearance: none;
  border-radius: 99px;
  outline: none;
  background: linear-gradient(90deg, var(--aurora-primary) 0 30%, #dfe8f6 30% 100%);
}

.aurora-range::-webkit-slider-thumb {
  width: 20px;
  height: 20px;
  appearance: none;
  border: 5px solid #fff;
  border-radius: 50%;
  background: var(--aurora-primary);
  box-shadow: 0 2px 9px rgba(22, 64, 143, 0.32);
  cursor: pointer;
}

.aurora-range::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border: 5px solid #fff;
  border-radius: 50%;
  background: var(--aurora-primary);
  box-shadow: 0 2px 9px rgba(22, 64, 143, 0.32);
  cursor: pointer;
}

.aurora-range-scale {
  grid-column: 1;
  display: flex;
  justify-content: space-between;
  margin-top: -14px;
  color: var(--aurora-muted);
  font-size: 10px;
}

.aurora-number-stepper {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: grid;
  grid-template-columns: 42px 1fr 42px;
  border: 1px solid #cdd9ea;
  border-radius: 11px;
  overflow: hidden;
}

.aurora-number-stepper button,
.aurora-number-stepper input {
  min-width: 0;
  height: 44px;
  color: var(--aurora-ink);
  border: 0;
  background: #fff;
  text-align: center;
  font: inherit;
}

.aurora-number-stepper button {
  color: var(--aurora-primary);
  background: #f3f7ff;
  cursor: pointer;
  font-size: 18px;
}

.aurora-number-stepper input {
  border-inline: 1px solid #dfe7f3;
  outline: 0;
  appearance: textfield;
}

.aurora-linkage-children {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.aurora-linkage-child {
  padding: 15px;
  border: 1px solid var(--aurora-line);
  border-radius: 12px;
  background: #f9fbff;
}

.aurora-linkage-child > strong {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
}

.aurora-password-control {
  display: grid;
  grid-template-columns: minmax(200px, 1fr) auto auto;
  gap: 8px;
}

.aurora-password-control button {
  padding: 0 13px;
  color: var(--aurora-primary-deep);
  border: 1px solid #bcd0f5;
  border-radius: 10px;
  background: var(--aurora-primary-soft);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
}

.aurora-field-error {
  grid-column: 1 / -1;
  color: var(--aurora-danger);
  font-size: 11px;
}

.aurora-order-summary {
  position: sticky;
  z-index: 20;
  bottom: 18px;
  margin-top: 18px;
  color: #fff;
  border-radius: var(--aurora-radius-md);
  background:
    radial-gradient(circle at 78% -50%, rgba(120, 200, 255, 0.6), transparent 18rem),
    linear-gradient(135deg, #071b45, #0b306f);
  box-shadow: 0 24px 65px rgba(7, 27, 69, 0.25);
}

.aurora-summary-inner {
  min-height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 22px;
}

.aurora-summary-loading {
  padding: 28px;
  color: rgba(255, 255, 255, 0.72);
}

.aurora-summary-main {
  display: grid;
  gap: 4px;
}

.aurora-summary-main p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
}

.aurora-summary-price {
  display: flex;
  align-items: baseline;
  gap: 11px;
}

.aurora-summary-price small {
  color: rgba(255, 255, 255, 0.78);
}

.aurora-summary-price strong {
  color: #fff;
  font-size: 28px;
}

.aurora-summary-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.aurora-price-details {
  position: relative;
}

.aurora-price-details summary {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 9px 15px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  list-style: none;
}

.aurora-price-details summary::-webkit-details-marker {
  display: none;
}

.aurora-price-details-popover {
  position: absolute;
  right: 0;
  bottom: calc(100% + 14px);
  width: min(680px, calc(100vw - 48px));
  max-height: 62vh;
  overflow: auto;
  color: var(--aurora-ink);
  border: 1px solid var(--aurora-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 25px 70px rgba(7, 27, 69, 0.24);
}

.aurora-breakdown {
  padding: 18px;
}

.aurora-breakdown-head {
  margin-bottom: 14px;
}

.aurora-breakdown-head strong,
.aurora-breakdown-head small {
  display: block;
}

.aurora-breakdown-head small {
  margin-top: 3px;
  color: var(--aurora-muted);
  font-size: 11px;
}

.aurora-breakdown-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 13px;
  padding: 11px 8px;
  border-top: 1px solid var(--aurora-line);
  font-size: 12px;
}

.aurora-breakdown-row-head {
  color: var(--aurora-muted);
  border: 0;
  border-radius: 8px;
  background: var(--aurora-primary-soft);
  font-size: 10px;
  font-weight: 800;
}

.aurora-breakdown-total {
  display: flex;
  justify-content: space-between;
  padding: 16px 8px 2px;
  color: var(--aurora-primary-deep);
  border-top: 1px solid var(--aurora-line);
}

/* Checkout */
.aurora-checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(350px, 0.75fr);
  align-items: start;
  gap: 18px;
}

.aurora-checkout-list,
.aurora-checkout-summary {
  padding: 23px;
}

.aurora-checkout-summary {
  position: sticky;
  top: 24px;
}

.aurora-checkout-section-head {
  padding-bottom: 17px;
  border-bottom: 1px solid var(--aurora-line);
}

.aurora-checkout-section-head > span {
  padding: 6px 10px;
  color: var(--aurora-primary-deep);
  border-radius: 8px;
  background: var(--aurora-primary-soft);
  font-size: 11px;
  font-weight: 800;
}

.aurora-cart-items {
  display: grid;
  gap: 11px;
  padding-top: 16px;
}

.aurora-cart-item {
  padding: 17px;
  border: 1px solid var(--aurora-line);
  border-radius: 15px;
  background: #fff;
}

.aurora-cart-item-head,
.aurora-cart-item-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.aurora-cart-item-actions {
  display: flex;
  gap: 8px;
}

.aurora-cart-item-actions a,
.aurora-cart-item-actions button {
  padding: 6px 10px;
  color: var(--aurora-primary);
  border: 1px solid #c7d8f5;
  border-radius: 8px;
  background: #f7faff;
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
}

.aurora-cart-item-actions button {
  color: var(--aurora-danger);
  border-color: #f2c5cb;
  background: #fff7f8;
}

.aurora-cart-item-config {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 15px 0;
  padding: 13px;
  border-radius: 11px;
  background: #f7faff;
}

.aurora-cart-item-config span {
  min-width: 0;
  overflow: hidden;
  color: var(--aurora-ink-soft);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.aurora-cart-item-config small {
  display: block;
  margin-bottom: 2px;
  color: var(--aurora-muted);
  font-size: 9px;
}

.aurora-cart-item-foot {
  padding-top: 13px;
  border-top: 1px solid var(--aurora-line);
}

.aurora-cart-quantity {
  display: flex;
  align-items: center;
  gap: 5px;
}

.aurora-cart-quantity button,
.aurora-cart-quantity input {
  width: 34px;
  height: 34px;
  padding: 0;
  color: var(--aurora-ink);
  border: 1px solid #cdd9ea;
  border-radius: 8px;
  background: #fff;
  text-align: center;
  font: inherit;
}

.aurora-cart-quantity button {
  color: var(--aurora-primary);
  cursor: pointer;
}

.aurora-cart-quantity .aurora-quantity-update {
  width: auto;
  padding: 0 10px;
  color: #fff;
  border-color: var(--aurora-primary);
  background: var(--aurora-primary);
  font-size: 11px;
}

.aurora-cart-item-price {
  text-align: right;
}

.aurora-cart-item-price small {
  display: block;
  color: var(--aurora-muted);
  font-size: 10px;
}

.aurora-cart-item-price strong {
  color: var(--aurora-primary-deep);
  font-size: 20px;
}

.aurora-checkout-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 19px 0;
}

.aurora-checkout-total span {
  color: var(--aurora-muted);
  font-size: 13px;
}

.aurora-checkout-total strong {
  color: var(--aurora-primary-deep);
  font-size: 28px;
}

.aurora-field,
.aurora-promo {
  display: grid;
  gap: 7px;
  margin-bottom: 16px;
}

.aurora-field > span,
.aurora-promo > span {
  font-size: 12px;
  font-weight: 800;
}

.aurora-promo .input-group {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 7px;
}

.aurora-promo-active {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px;
  color: var(--aurora-success);
  border: 1px solid #bfe6d8;
  border-radius: 10px;
  background: #f0fbf7;
  font-size: 12px;
}

.aurora-payment-list {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.aurora-payment-option {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 8px 0;
  padding: 10px 12px;
  border: 1px solid var(--aurora-line);
  border-radius: 11px;
  background: #fff;
  cursor: pointer;
}

.aurora-payment-option:has(input:checked),
.aurora-payment-option.is-active {
  border-color: var(--aurora-primary);
  background: var(--aurora-primary-soft);
  box-shadow: 0 0 0 3px rgba(47, 107, 255, 0.08);
}

.aurora-payment-option input {
  accent-color: var(--aurora-primary);
}

.aurora-payment-option span {
  display: grid;
}

.aurora-payment-option small {
  margin-top: 2px;
  color: var(--aurora-muted);
  font-size: 10px;
}

.aurora-payment-option img {
  max-width: 120px;
  max-height: 28px;
  object-fit: contain;
}

.aurora-terms {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 16px 0;
  color: var(--aurora-muted);
  font-size: 11px;
}

.aurora-terms input {
  margin-top: 2px;
  accent-color: var(--aurora-primary);
}

.aurora-terms a {
  color: var(--aurora-primary-deep);
  font-weight: 700;
}

.aurora-checkout-button {
  width: 100%;
  min-height: 50px;
}

.aurora-checkout-note {
  margin: 10px 0 0;
  color: var(--aurora-muted);
  font-size: 10px;
  line-height: 1.6;
  text-align: center;
}

.aurora-modal {
  color: var(--aurora-ink);
  border: 0;
  border-radius: 16px;
}

/* Mobile selectors */
.aurora-mobile-catalog-button {
  display: none;
}

.aurora-mobile-catalog,
.aurora-product-selector {
  position: fixed;
  z-index: 1100;
  inset: 0;
  display: none;
  padding: 16px;
  background: rgba(7, 27, 69, 0.56);
  backdrop-filter: blur(9px);
}

.aurora-mobile-catalog.is-open,
.aurora-product-selector.is-open {
  display: flex;
  align-items: flex-end;
}

.aurora-mobile-catalog .aurora-category-panel,
.aurora-product-selector-card {
  width: 100%;
  max-height: 78vh;
  overflow: auto;
  margin: 0;
  border-radius: 20px;
  background: #fff;
}

.aurora-mobile-catalog-close {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: calc(78vh - 42px);
  width: 32px;
  height: 32px;
  color: var(--aurora-ink);
  border: 0;
  border-radius: 50%;
  background: #edf3fc;
  cursor: pointer;
  font-size: 20px;
}

.aurora-product-selector-card {
  padding: 17px;
}

.aurora-product-selector-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--aurora-line);
}

.aurora-product-selector-head h3 {
  margin: 0;
  font-size: 15px;
}

.aurora-product-selector-head button {
  color: var(--aurora-primary);
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
}

.aurora-product-selector-list {
  display: grid;
  gap: 8px;
  padding-top: 14px;
}

.aurora-product-selector-list button {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 13px;
  color: var(--aurora-ink);
  border: 1px solid var(--aurora-line);
  border-radius: 11px;
  background: #fff;
  text-align: left;
}

.aurora-product-selector-list button.is-selected {
  color: var(--aurora-primary-deep);
  border-color: var(--aurora-primary);
  background: var(--aurora-primary-soft);
}

.aurora-product-selector-list button.is-disabled {
  opacity: 0.45;
}

.aurora-product-selector-list small {
  color: var(--aurora-muted);
}

@media (max-width: 1180px) {
  .aurora-plan-row {
    grid-template-columns: minmax(180px, 1.2fr) minmax(220px, 1.8fr) 120px 110px;
  }

  .aurora-plan-meta {
    display: none;
  }

  .aurora-checkout-layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.8fr);
  }
}

@media (max-width: 920px) {
  .aurora-cart-topbar-inner {
    min-height: 180px;
    grid-template-columns: auto 1fr auto;
    gap: 18px;
  }

  .aurora-cart-back span:last-child,
  .aurora-cart-basket > span {
    display: none;
  }

  .aurora-cart-back,
  .aurora-cart-basket {
    min-width: 44px;
    padding: 0 10px;
  }

  .aurora-plan-row {
    grid-template-columns: 1fr 130px 110px;
  }

  .aurora-plan-description {
    display: none;
  }

  .aurora-checkout-layout {
    grid-template-columns: 1fr;
  }

  .aurora-checkout-summary {
    position: static;
  }

  .aurora-config-section {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .aurora-config-label {
    padding: 0;
  }
}

@media (max-width: 720px) {
  .aurora-cart-container {
    width: min(calc(100% - 24px), var(--aurora-container));
  }

  .aurora-cart-topbar-inner {
    min-height: 148px;
    align-items: start;
    padding-top: 18px;
  }

  .aurora-cart-heading {
    padding: 2px 0 18px;
  }

  .aurora-cart-heading h1 {
    margin-top: 4px;
    font-size: 25px;
  }

  .aurora-cart-heading p {
    display: none;
  }

  .aurora-cart-eyebrow {
    font-size: 9px;
  }

  .aurora-cart-page {
    padding: 13px 0 72px;
  }

  .aurora-mobile-catalog-button {
    width: calc(100% - 24px);
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 12px auto 0;
    padding: 10px 14px;
    color: var(--aurora-ink);
    border: 1px solid var(--aurora-line);
    border-radius: 12px;
    background: #fff;
    font: inherit;
    font-size: 13px;
    font-weight: 750;
  }

  .aurora-category-row {
    grid-template-columns: 1fr;
    padding: 17px;
  }

  .aurora-category-label {
    padding-right: 40px;
  }

  .aurora-category-items {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .aurora-category-chip {
    min-width: 0;
    justify-content: flex-start;
    padding: 8px 10px;
    font-size: 12px;
  }

  .aurora-product-board,
  .aurora-config-card,
  .aurora-checkout-list,
  .aurora-checkout-summary {
    border-radius: 16px;
  }

  .aurora-product-board,
  .aurora-checkout-list,
  .aurora-checkout-summary {
    padding: 15px;
  }

  .aurora-product-board-head,
  .aurora-config-card-head {
    align-items: flex-start;
    padding-bottom: 15px;
  }

  .aurora-product-board-head .aurora-button,
  .aurora-config-card-head .aurora-button {
    min-width: 44px;
    overflow: hidden;
    padding-inline: 11px;
    white-space: nowrap;
  }

  .aurora-plan-row {
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 14px;
  }

  .aurora-plan-price {
    grid-column: 1;
    text-align: left;
  }

  .aurora-plan-row > .aurora-button {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .aurora-config-card-head {
    padding: 20px 17px;
  }

  .aurora-config-form {
    padding: 0 17px 10px;
  }

  .aurora-config-section {
    padding: 17px 0;
  }

  .aurora-range-control {
    grid-template-columns: 1fr;
  }

  .aurora-range-scale,
  .aurora-number-stepper {
    grid-column: 1;
    grid-row: auto;
  }

  .aurora-number-stepper {
    max-width: 210px;
  }

  .aurora-password-control {
    grid-template-columns: 1fr 1fr;
  }

  .aurora-password-control .aurora-input {
    grid-column: 1 / -1;
  }

  .aurora-summary-inner {
    align-items: stretch;
    flex-direction: column;
    padding: 15px;
  }

  .aurora-summary-actions {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
  }

  .aurora-price-details summary,
  .aurora-add-cart {
    width: 100%;
  }

  .aurora-price-details-popover {
    right: auto;
    left: -15px;
    width: calc(100vw - 24px);
  }

  .aurora-breakdown-row {
    grid-template-columns: 0.8fr 1.2fr 0.9fr;
    gap: 8px;
    font-size: 10px;
  }

  .aurora-cart-item-head,
  .aurora-cart-item-foot {
    align-items: flex-start;
  }

  .aurora-cart-item-config {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .aurora-cart-item-foot {
    flex-direction: column;
  }

  .aurora-cart-item-price {
    align-self: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .aurora-cart-page *,
  .aurora-cart-topbar * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}