/* Reusable enterprise components. Page CSS composes these primitives. */

.ui-stack {
  display: flex;
  flex-direction: column;
  gap: var(--ui-stack-gap, var(--ui-space-4));
}

.ui-cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--ui-cluster-gap, var(--ui-space-3));
}

.ui-grid {
  display: grid;
  grid-template-columns: repeat(var(--ui-grid-columns, 3), minmax(0, 1fr));
  gap: var(--ui-grid-gap, var(--ui-space-5));
}

.ui-card {
  min-width: 0;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-xs);
  transition: border-color var(--ui-duration-fast), box-shadow var(--ui-duration-fast), transform var(--ui-duration-fast);
}

.ui-card--interactive:hover {
  border-color: rgba(22, 119, 255, 0.32);
  box-shadow: var(--ui-shadow-sm);
  transform: translateY(-2px);
}

.ui-button {
  min-height: 42px;
  padding: 9px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ui-space-2);
  border: 1px solid transparent;
  border-radius: var(--ui-radius-sm);
  color: #fff;
  background: var(--ui-color-primary-500);
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  cursor: pointer;
  transition: color var(--ui-duration-fast), background var(--ui-duration-fast), border-color var(--ui-duration-fast), box-shadow var(--ui-duration-fast), transform var(--ui-duration-fast);
}

.ui-button:hover {
  color: #fff;
  background: var(--ui-color-primary-600);
  box-shadow: 0 8px 20px rgba(22, 119, 255, 0.22);
  transform: translateY(-1px);
}

.ui-button:active {
  transform: translateY(0);
}

.ui-button--secondary {
  border-color: var(--ui-color-border-strong);
  color: var(--ui-color-text-secondary);
  background: var(--ui-color-surface);
}

.ui-button--secondary:hover {
  border-color: var(--ui-color-primary-400);
  color: var(--ui-color-primary-600);
  background: var(--ui-color-primary-50);
}

.ui-button[disabled],
.ui-button.is-disabled,
.ui-button[aria-disabled="true"] {
  opacity: 0.52;
  pointer-events: none;
  box-shadow: none;
  transform: none;
}

.ui-button.is-loading,
.ui-button[aria-busy="true"] {
  position: relative;
  cursor: progress;
}

.ui-button.is-loading::before,
.ui-button[aria-busy="true"]::before {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  content: "";
  opacity: 0.82;
  animation: ui-spin 720ms linear infinite;
}

.ui-field {
  display: grid;
  gap: var(--ui-space-2);
}

.ui-field__label {
  color: var(--ui-color-text-secondary);
  font-size: 14px;
  font-weight: 600;
}

.ui-field__help,
.ui-field__message {
  margin: 0;
  color: var(--ui-color-text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.ui-field__message {
  color: var(--ui-color-danger-700);
}

.ui-control {
  width: 100%;
  min-height: 44px;
  padding: 10px 13px;
  border: 1px solid var(--ui-color-border-strong);
  border-radius: var(--ui-radius-sm);
  color: var(--ui-color-text);
  background: var(--ui-color-surface);
  transition: border-color var(--ui-duration-fast), box-shadow var(--ui-duration-fast), background var(--ui-duration-fast);
}

.ui-control:hover {
  border-color: rgba(22, 119, 255, 0.48);
}

.ui-control:focus {
  border-color: var(--ui-color-primary-500);
  box-shadow: var(--ui-shadow-focus);
  outline: 0;
}

.ui-control[disabled],
.ui-control[readonly] {
  color: var(--ui-color-text-muted);
  background: var(--ui-color-surface-muted);
  cursor: not-allowed;
}

.ui-field.is-disabled .ui-field__label,
.ui-field.is-disabled .ui-field__help {
  color: var(--ui-color-text-subtle);
}

.ui-field.is-error .ui-control,
.ui-control.is-error,
.ui-control[aria-invalid="true"] {
  border-color: var(--ui-color-danger-500);
}

.ui-field.is-error .ui-control:focus,
.ui-control.is-error:focus,
.ui-control[aria-invalid="true"]:focus {
  border-color: var(--ui-color-danger-500);
  box-shadow: var(--ui-shadow-danger-focus);
}

.ui-field.is-success .ui-control,
.ui-control.is-success {
  border-color: var(--ui-color-success-500);
}

.ui-field.is-success .ui-control:focus,
.ui-control.is-success:focus {
  border-color: var(--ui-color-success-500);
  box-shadow: var(--ui-shadow-success-focus);
}

.ui-option-grid {
  display: grid;
  grid-template-columns: repeat(var(--ui-option-columns, 4), minmax(0, 1fr));
  gap: var(--ui-space-3);
}

.ui-option {
  min-width: 0;
  min-height: 42px;
  padding: 9px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ui-color-border-strong);
  border-radius: var(--ui-radius-sm);
  color: var(--ui-color-text-secondary);
  background: var(--ui-color-surface);
  text-align: center;
  transition: color var(--ui-duration-fast), border-color var(--ui-duration-fast), background var(--ui-duration-fast), box-shadow var(--ui-duration-fast);
}

.ui-option:hover {
  border-color: var(--ui-color-primary-400);
  color: var(--ui-color-primary-600);
}

.ui-option.is-active,
.ui-option[aria-selected="true"] {
  border-color: var(--ui-color-primary-500);
  color: #fff;
  background: var(--ui-color-primary-500);
  box-shadow: 0 6px 16px rgba(22, 119, 255, 0.18);
}

.ui-tabs {
  --ui-tab-radius: var(--ui-radius-sm);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--ui-space-2);
}

.ui-tab {
  min-height: 40px;
  padding: 8px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--ui-tab-radius);
  color: var(--ui-color-text-secondary);
  background: transparent;
  font-weight: 600;
  line-height: 1.4;
  transition: color var(--ui-duration-fast), border-color var(--ui-duration-fast), background var(--ui-duration-fast), box-shadow var(--ui-duration-fast), transform var(--ui-duration-fast);
}

.ui-tab:hover {
  border-color: var(--ui-color-primary-300);
  color: var(--ui-color-primary-700);
  background: var(--ui-color-primary-50);
}

.ui-tab:focus-visible,
.ui-tab-card:focus-visible,
.ui-tab-card:focus-within {
  outline: 0;
  box-shadow: var(--ui-shadow-focus);
}

.ui-tab.active,
.ui-tab[aria-current="page"] {
  border-color: var(--ui-color-primary-500);
  color: #fff;
  background: var(--ui-color-primary-500);
}

.ui-tab[aria-disabled="true"],
.ui-tab.is-disabled,
.ui-tab.qg-disabled,
.ui-tab-card[aria-disabled="true"],
.ui-tab-card.is-disabled,
.ui-tab-card.qg-disabled {
  opacity: 0.52;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
  transform: none;
}

.ui-tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ui-space-3);
  list-style: none;
}

.ui-tab-card {
  min-width: 0;
  cursor: pointer;
  transition: color var(--ui-duration-fast), border-color var(--ui-duration-fast), background var(--ui-duration-fast), box-shadow var(--ui-duration-fast), transform var(--ui-duration-fast);
}

.ui-tab-card:hover:not(.qg-disabled) {
  border-color: var(--ui-color-primary-400);
  transform: translateY(-1px);
}

.ui-tab-card.active,
.ui-tab-card.active-li,
.ui-tab-card.whole-border-color,
.ui-tab-card[aria-selected="true"],
.ui-tab-card[aria-checked="true"] {
  border-color: var(--ui-color-primary-500);
  box-shadow: 0 8px 22px rgba(22, 119, 255, 0.18);
}

.ui-price-summary {
  min-width: 0;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-lg);
  background: var(--ui-color-surface);
  box-shadow: var(--ui-shadow-sm);
}

.ui-price-summary__layout {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--ui-space-5);
}

.ui-price-summary__details {
  min-width: 0;
  flex: 1;
}

.ui-price-summary__price-row {
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: var(--ui-space-3);
}

.ui-price-summary__label {
  color: var(--ui-color-text-secondary);
  font-size: 14px;
  font-weight: 600;
}

.ui-price-summary__price {
  min-width: 0;
  color: var(--ui-color-danger-700);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.ui-price-summary__original {
  color: var(--ui-color-text-subtle);
  text-decoration: line-through;
  font-variant-numeric: tabular-nums;
}

.ui-price-summary__action {
  flex: 0 0 auto;
}

.ui-price-summary__submit.qg-disabled,
.ui-price-summary__submit.is-disabled,
.ui-price-summary__submit[aria-disabled="true"] {
  opacity: 0.58;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
  transform: none;
}

.ui-price-summary.is-error {
  border-color: rgba(229, 72, 77, 0.34);
  background: linear-gradient(180deg, var(--ui-color-danger-50), var(--ui-color-surface) 72%);
  box-shadow: 0 12px 30px rgba(188, 48, 53, 0.12);
}

.ui-price-summary.is-error .ui-price-summary__label,
.ui-price-summary.is-error .ui-price-summary__price {
  color: var(--ui-color-danger-700);
}

.ui-badge {
  width: fit-content;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--ui-color-primary-700);
  background: var(--ui-color-primary-50);
  font-size: 12px;
  font-weight: 600;
}

.ui-alert,
.ui-empty {
  padding: var(--ui-space-5);
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  color: var(--ui-color-text-secondary);
  background: var(--ui-color-surface-soft);
}

.ui-alert {
  --ui-alert-border: var(--ui-color-border);
  --ui-alert-color: var(--ui-color-text-secondary);
  --ui-alert-background: var(--ui-color-surface-soft);
  border-color: var(--ui-alert-border);
  color: var(--ui-alert-color);
  background: var(--ui-alert-background);
}

.ui-alert--info {
  --ui-alert-border: var(--ui-color-primary-100);
  --ui-alert-color: var(--ui-color-primary-700);
  --ui-alert-background: var(--ui-color-primary-50);
}

.ui-alert--success {
  --ui-alert-border: rgba(24, 160, 88, 0.28);
  --ui-alert-color: var(--ui-color-success-700);
  --ui-alert-background: var(--ui-color-success-50);
}

.ui-alert--warning {
  --ui-alert-border: rgba(217, 119, 6, 0.3);
  --ui-alert-color: var(--ui-color-warning-700);
  --ui-alert-background: var(--ui-color-warning-50);
}

.ui-alert--error {
  --ui-alert-border: rgba(229, 72, 77, 0.28);
  --ui-alert-color: var(--ui-color-danger-700);
  --ui-alert-background: var(--ui-color-danger-50);
}

.ui-alert__title,
.ui-empty__title {
  margin: 0 0 var(--ui-space-2);
  color: currentColor;
  font-weight: 700;
}

.ui-alert > :last-child,
.ui-empty > :last-child {
  margin-bottom: 0;
}

.ui-loading {
  display: inline-flex;
  align-items: center;
  gap: var(--ui-space-2);
  color: var(--ui-color-text-muted);
}

.ui-spinner {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  border: 2px solid var(--ui-color-primary-100);
  border-right-color: var(--ui-color-primary-500);
  border-radius: 50%;
  animation: ui-spin 720ms linear infinite;
}

.ui-skeleton {
  min-height: 1em;
  overflow: hidden;
  border-radius: var(--ui-radius-sm);
  background: linear-gradient(100deg, var(--ui-color-surface-muted) 24%, var(--ui-color-surface) 38%, var(--ui-color-surface-muted) 52%);
  background-size: 220% 100%;
  color: transparent;
  pointer-events: none;
  user-select: none;
  animation: ui-skeleton 1.4s var(--ui-ease-standard) infinite;
}

.ui-skeleton--text {
  width: min(100%, var(--ui-skeleton-width, 28rem));
  height: 0.9em;
}

/* Shared login dialog opened by loginCheck on public and purchase pages. */
#bounced.ui-login-dialog {
  box-sizing: border-box;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
}

#bounced.ui-login-dialog > .wrap {
  width: min(480px, 100%) !important;
  max-height: calc(100dvh - 32px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--ui-color-border);
  border-radius: 14px;
  box-shadow: 0 24px 64px rgba(15, 36, 75, 0.24);
}

#bounced.ui-login-dialog > .wrap .head {
  min-height: 48px;
  flex: 0 0 auto;
  box-sizing: border-box;
}

#bounced.ui-login-dialog > .wrap .section {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

#bounced.ui-login-dialog > .wrap .section .content,
#bounced.ui-login-dialog > .wrap .section .content .iframe-content {
  width: 100%;
  min-width: 0;
}

#bounced.ui-login-dialog > .wrap .section .content .iframe-content iframe {
  display: block;
  width: 100% !important;
  max-width: 100%;
  height: 420px !important;
}

#bounced.ui-login-dialog > .wrap .foot {
  min-height: 72px;
  flex: 0 0 auto;
  gap: 16px;
  box-sizing: border-box;
  padding: 16px 20px 20px;
  border-top: 1px solid var(--ui-color-border);
  background: var(--ui-color-surface);
}

#bounced.ui-login-dialog > .wrap .foot a {
  min-width: 80px;
  min-height: 40px;
  margin: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

@keyframes ui-spin {
  to {
    transform: rotate(1turn);
  }
}

@keyframes ui-skeleton {
  to {
    background-position-x: -220%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ui-button.is-loading::before,
  .ui-button[aria-busy="true"]::before,
  .ui-spinner,
  .ui-skeleton {
    animation: none;
  }
}

@media (max-width: 1024px) {
  .ui-grid {
    --ui-grid-columns: 2;
  }

  .ui-option-grid {
    --ui-option-columns: 3;
  }
}

@media (max-width: 640px) {
  .ui-grid,
  .ui-option-grid {
    --ui-grid-columns: 1;
    --ui-option-columns: 1;
  }

  .ui-button {
    width: 100%;
  }

  .ui-tabs {
    width: 100%;
  }

  .ui-price-summary__layout {
    gap: var(--ui-space-3);
  }

  #bounced.ui-login-dialog {
    padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    align-items: center;
  }

  #bounced.ui-login-dialog > .wrap {
    width: 100% !important;
    max-height: calc(100dvh - 20px);
    border-radius: 12px;
  }

  #bounced.ui-login-dialog > .wrap .head span {
    margin-left: 20px;
  }

  #bounced.ui-login-dialog > .wrap .head .icon {
    margin-right: 18px;
  }

  #bounced.ui-login-dialog > .wrap .section .content .iframe-content iframe {
    height: min(420px, calc(100dvh - 150px)) !important;
  }

  #bounced.ui-login-dialog > .wrap .foot {
    min-height: 68px;
    padding: 14px 16px 16px;
  }

  #bounced.ui-login-dialog > .wrap .foot a {
    width: auto;
    min-width: 84px;
  }
}