/**
 * Cloud purchase UI — match console "创建实例" layout.
 */

:root {
  --buy-primary: #165dff;
  --buy-primary-soft: #e8f3ff;
  --buy-primary-deep: #0e42d2;
  --buy-ink: #1d2129;
  --buy-sub: #4e5969;
  --buy-muted: #86909c;
  --buy-line: #e5e6eb;
  --buy-bg: #f2f3f5;
  --buy-card: #ffffff;
  --buy-price: #ff7d00;
  --buy-radius: 10px;
}

html body.ae-clientarea:has(.aurora-configure-page),
html body.cart-in-clientarea:has(.aurora-configure-page),
html body.aurora-cart-embed:has(.aurora-configure-page) {
  background: var(--buy-bg) !important;
}

.aurora-configure-page.aurora-cart-page {
  min-height: auto;
  padding: 0 0 96px !important;
  background: var(--buy-bg) !important;
  color: var(--buy-ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

.aurora-configure-page .aurora-cart-shell,
.aurora-configure-page .aurora-configure-layout {
  width: min(100% - 24px, 1200px);
  margin: 0 auto;
  padding: 12px 0 0;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible !important;
}

.buy-shell {
  display: grid;
  gap: 12px;
}

/* Top bar */
.buy-topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 0 20px;
  background: var(--buy-card);
  border: 1px solid var(--buy-line);
  border-radius: 12px;
}

.buy-topbar-left {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-self: start;
}

.buy-back {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  color: var(--buy-sub) !important;
  border-radius: 50%;
  text-decoration: none !important;
  font-size: 22px;
  line-height: 1;
}

.buy-back:hover {
  background: var(--buy-primary-soft);
  color: var(--buy-primary) !important;
}

.buy-topbar-title {
  margin: 0;
  color: var(--buy-ink);
  font-size: 16px;
  font-weight: 600;
}

.buy-mode-tabs {
  display: inline-flex;
  align-items: stretch;
  gap: 28px;
  justify-self: center;
}

.buy-mode-tabs a {
  position: relative;
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  color: var(--buy-sub) !important;
  font-size: 14px;
  text-decoration: none !important;
}

.buy-mode-tabs a.is-active {
  color: var(--buy-primary) !important;
  font-weight: 600;
}

.buy-mode-tabs a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--buy-primary);
}

.buy-cart-link {
  justify-self: end;
  color: var(--buy-primary) !important;
  font-size: 13px;
  text-decoration: none !important;
}

/* Steps */
.buy-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 18px 24px;
  list-style: none;
  background: var(--buy-card);
  border: 1px solid var(--buy-line);
  border-radius: 12px;
}

.buy-steps li {
  position: relative;
  flex: 1 1 0;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: var(--buy-muted);
  font-size: 13px;
}

.buy-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: calc(22px + 0.5em + 70px);
  right: 12px;
  top: 11px;
  height: 1px;
  background: var(--buy-line);
}

.buy-step-index {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--buy-line);
  border-radius: 50%;
  background: #fff;
  color: var(--buy-muted);
  font-size: 12px;
  font-weight: 600;
  z-index: 1;
}

.buy-step-label {
  position: relative;
  z-index: 1;
  background: var(--buy-card);
  padding-right: 8px;
  white-space: nowrap;
}

.buy-steps li.is-active,
.buy-steps li.is-done {
  color: var(--buy-ink);
}

.buy-steps li.is-active {
  color: var(--buy-primary);
  font-weight: 600;
}

.buy-steps li.is-active .buy-step-index,
.buy-steps li.is-done .buy-step-index {
  color: #fff;
  border-color: var(--buy-primary);
  background: var(--buy-primary);
}

/* Main panel */
.buy-panel,
.aurora-configure-page .aurora-config-card {
  margin: 0;
  padding: 8px 0 20px;
  border: 1px solid var(--buy-line);
  border-radius: 12px;
  background: var(--buy-card);
  box-shadow: none;
}

.aurora-configure-page .aurora-config-form,
.buy-form {
  padding: 0 !important;
}

.buy-row,
.aurora-configure-page .aurora-config-section.buy-row {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 16px 20px;
  align-items: start;
  padding: 18px 24px;
  border-bottom: 0;
  margin: 0;
}

.buy-row-label {
  padding-top: 8px;
  color: var(--buy-sub);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
}

.buy-req {
  margin-right: 2px;
  color: #f53f3f;
  font-style: normal;
}

.buy-row-body {
  min-width: 0;
}

.buy-tip {
  margin: 8px 0 0;
  color: var(--buy-muted);
  font-size: 12px;
  line-height: 1.6;
}

/* Region grid — solid blue selected */
.buy-region-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.buy-region-btn {
  position: relative;
  min-width: 148px;
  min-height: 40px;
  margin: 0;
  padding: 0 16px 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--buy-ink);
  border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius);
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  text-decoration: none !important;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.buy-region-btn input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.buy-region-flag {
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  font-size: 14px;
  line-height: 1;
}

.buy-region-name {
  flex: 1 1 auto;
}

.buy-region-check {
  display: none;
  font-size: 12px;
  font-weight: 700;
}

.buy-region-btn:hover {
  border-color: var(--buy-primary);
  color: var(--buy-primary);
}

.buy-region-btn.is-active,
.buy-region-btn:has(input:checked) {
  color: #fff;
  border-color: var(--buy-primary);
  background: var(--buy-primary);
}

.buy-region-btn.is-active .buy-region-check,
.buy-region-btn:has(input:checked) .buy-region-check {
  display: inline;
}

.buy-region-btn.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* Chips / line nodes — solid blue when active */
.buy-chip-list,
.aurora-configure-page .aurora-option-buttons,
.aurora-configure-page .aurora-radio-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.buy-chip,
.aurora-configure-page .aurora-option-button,
.aurora-configure-page .aurora-radio-option,
.aurora-configure-page .aurora-check-option {
  position: relative;
  min-height: 36px;
  margin: 0;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--buy-ink);
  border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius);
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 400;
  transition: all 0.15s ease;
}

/* CPU / 内存选项框加大 */
.buy-row[data-buy-role="cpu"] .buy-chip,
.buy-row[data-buy-role="memory"] .buy-chip,
.buy-row[data-buy-role="cpu"] .aurora-option-button,
.buy-row[data-buy-role="memory"] .aurora-option-button {
  min-width: 96px;
  min-height: 44px;
  padding: 0 28px;
  font-size: 14px;
  font-weight: 600;
}

.buy-chip input,
.aurora-configure-page .aurora-option-button input,
.aurora-configure-page .aurora-radio-option input,
.aurora-configure-page .aurora-check-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.buy-chip:hover,
.aurora-configure-page .aurora-option-button:hover {
  border-color: var(--buy-primary);
  color: var(--buy-primary);
}

.buy-line-chip.is-active,
.buy-line-chip:has(input:checked),
.buy-chip.buy-line-chip.is-active,
.buy-chip.buy-line-chip:has(input:checked) {
  color: #fff !important;
  border-color: var(--buy-primary) !important;
  background: var(--buy-primary) !important;
}

.buy-chip.is-active:not(.buy-line-chip),
.buy-chip:has(input:checked):not(.buy-line-chip),
.aurora-configure-page .aurora-option-button.is-active:not(.buy-line-chip),
.aurora-configure-page .aurora-option-button:has(input:checked):not(.buy-line-chip),
.aurora-configure-page .aurora-radio-option.is-active,
.aurora-configure-page .aurora-radio-option:has(input:checked) {
  color: var(--buy-primary);
  border-color: var(--buy-primary);
  background: var(--buy-primary-soft);
  box-shadow: inset 0 0 0 1px var(--buy-primary);
}

/* OS */
.aurora-configure-page .aurora-os-selector {
  position: relative;
  width: 100%;
  max-width: 100%;
}

.aurora-configure-page .aurora-os-types {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
  margin: 0;
}

.aurora-configure-page .aurora-os-type {
  width: 100%;
  min-height: 44px;
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius);
  background: #fff;
  color: var(--buy-ink);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  box-sizing: border-box;
}

.aurora-configure-page .aurora-os-type img {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  object-fit: contain;
}

.aurora-configure-page .aurora-os-type-name {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.2;
}

.aurora-configure-page .aurora-os-type-count {
  flex: 0 0 auto;
  padding: 2px 7px;
  color: var(--buy-muted);
  background: rgba(22, 93, 255, 0.08);
  border-radius: 999px;
  font-size: 11px;
  line-height: 1;
}

.aurora-configure-page .aurora-os-type.is-active {
  color: var(--buy-primary) !important;
  border-color: var(--buy-primary) !important;
  background: var(--buy-primary-soft) !important;
  box-shadow: inset 0 0 0 1px var(--buy-primary);
}

.aurora-configure-page .aurora-os-type.is-active .aurora-os-type-count {
  color: var(--buy-primary) !important;
  background: rgba(22, 93, 255, 0.12) !important;
}

.aurora-configure-page .aurora-os-groups {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius);
  background: #fafbfc;
  overflow: visible;
}

.aurora-configure-page .aurora-os-groups-label {
  margin: 0 0 10px;
  color: var(--buy-sub);
  font-size: 12px;
  line-height: 1;
}

.aurora-configure-page .aurora-os-group {
  display: none !important;
}

.aurora-configure-page .aurora-os-group.is-active {
  display: flex !important;
  flex-wrap: wrap;
  gap: 8px;
}

.aurora-configure-page .aurora-os-group[hidden] {
  display: none !important;
}

.aurora-configure-page .aurora-os-version {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  margin: 0;
  padding: 0 14px;
  border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius);
  background: #fff;
  color: var(--buy-ink);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
}

.aurora-configure-page .aurora-os-version-dot {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  border: 1px solid #c9cdd4;
  border-radius: 50%;
  background: #fff;
  box-sizing: border-box;
}

.aurora-configure-page .aurora-os-version.is-active,
.aurora-configure-page .aurora-os-version.is-selected {
  color: var(--buy-primary);
  border-color: var(--buy-primary);
  background: var(--buy-primary-soft);
  box-shadow: inset 0 0 0 1px var(--buy-primary);
}

.aurora-configure-page .aurora-os-version.is-active .aurora-os-version-dot,
.aurora-configure-page .aurora-os-version.is-selected .aurora-os-version-dot {
  border-color: var(--buy-primary);
  background: var(--buy-primary);
  box-shadow: inset 0 0 0 3px #fff;
}

/* Inputs / range */
.aurora-configure-page .aurora-input,
.aurora-configure-page .aurora-select {
  height: 36px;
  max-width: 420px;
  padding: 0 12px;
  color: var(--buy-ink);
  border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius);
  background: #fff;
  font-size: 13px;
}

.aurora-configure-page .aurora-number-stepper {
  display: inline-flex;
  border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius);
  overflow: hidden;
}

.aurora-configure-page .aurora-number-stepper button {
  width: 32px;
  height: 32px;
  border: 0;
  background: #fafbfc;
  color: var(--buy-sub);
  cursor: pointer;
}

.aurora-configure-page .aurora-number-stepper input {
  width: 64px;
  height: 32px;
  border: 0;
  border-left: 1px solid var(--buy-line);
  border-right: 1px solid var(--buy-line);
  text-align: center;
}

.buy-field + .buy-field {
  margin-top: 14px;
}

.buy-field-label {
  display: block;
  margin-bottom: 6px;
  color: var(--buy-muted);
  font-size: 12px;
}

.aurora-configure-page .aurora-password-control {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.aurora-configure-page .aurora-password-control button {
  min-height: 32px;
  padding: 0 12px;
  color: var(--buy-primary);
  border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius);
  background: #fff;
  cursor: pointer;
  font-size: 12px;
}

/* Footer bar */
body.has-buy-footer {
  padding-bottom: 88px !important;
}

body > .aurora-order-summary.is-buy-footer,
body > .configoption_total.is-buy-footer {
  position: fixed !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  z-index: 4000 !important;
  width: 100% !important;
  margin: 0 !important;
  border: 0 !important;
  border-top: 1px solid var(--buy-line) !important;
  border-radius: 0 !important;
  background: #fff !important;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06) !important;
  color: var(--buy-ink) !important;
}

body > .aurora-order-summary.is-buy-footer .aurora-summary-inner,
body > .aurora-order-summary.is-buy-footer .aurora-api-summary-inner {
  width: min(100% - 24px, 1200px);
  min-height: 72px;
  margin: 0 auto;
  padding: 12px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

body > .aurora-order-summary.is-buy-footer .aurora-section-kicker {
  display: none;
}

body > .aurora-order-summary.is-buy-footer .aurora-api-summary-price,
body > .aurora-order-summary.is-buy-footer .aurora-summary-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

body > .aurora-order-summary.is-buy-footer .aurora-api-summary-price small,
body > .aurora-order-summary.is-buy-footer .aurora-summary-price small {
  color: var(--buy-sub);
  font-size: 13px;
}

body > .aurora-order-summary.is-buy-footer .aurora-api-summary-price strong,
body > .aurora-order-summary.is-buy-footer .aurora-summary-price strong {
  color: var(--buy-price) !important;
  font-size: 26px;
  font-weight: 700;
}

body > .aurora-order-summary.is-buy-footer .aurora-summary-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

body > .aurora-order-summary.is-buy-footer .aurora-api-breakdown summary,
body > .aurora-order-summary.is-buy-footer .aurora-price-details summary {
  min-height: 36px;
  padding: 0 14px;
  color: var(--buy-sub) !important;
  border: 1px solid var(--buy-line) !important;
  border-radius: var(--buy-radius) !important;
  background: #fff !important;
  font-size: 13px;
}

body > .aurora-order-summary.is-buy-footer .aurora-button.aurora-add-cart,
body > .aurora-order-summary.is-buy-footer #addToCartBtn {
  min-height: 40px;
  min-width: 148px;
  padding: 0 22px;
  color: #fff !important;
  border: 0 !important;
  border-radius: var(--buy-radius) !important;
  background: var(--buy-primary) !important;
  font-size: 14px;
  font-weight: 600;
}

body > .aurora-order-summary.is-buy-footer .aurora-button.aurora-add-cart:hover,
body > .aurora-order-summary.is-buy-footer #addToCartBtn:hover {
  background: var(--buy-primary-deep) !important;
}

.aurora-configure-page .aurora-os-native {
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  width: 1px !important;
  height: 1px !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  clip: rect(0, 0, 0, 0) !important;
}

body:has(.aurora-configure-page) .aurora-mobile-catalog-button,
body:has(.aurora-configure-page) .aurora-mobile-catalog {
  display: none !important;
}

@media (max-width: 960px) {
  .buy-topbar {
    grid-template-columns: 1fr;
    padding: 10px 14px;
  }

  .buy-mode-tabs {
    justify-self: start;
    gap: 18px;
  }

  .buy-mode-tabs a {
    min-height: 40px;
  }

  .buy-steps {
    overflow-x: auto;
    padding: 14px;
  }

  .buy-steps li:not(:last-child)::after {
    display: none;
  }

  .buy-row,
  .aurora-configure-page .aurora-config-section.buy-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 14px;
  }

}