/* Mini App component styles. Tokens live in tokens.css.
 * See .ai/DESIGN_SYSTEM.md for the rationale of each component.
 */

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-system);
  font-size: var(--text-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
}

/* Root layout: sticky header, scrollable main, sticky bottom tab-bar. */
.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  max-width: 560px;
  margin-inline: auto;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-header);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: max(var(--space-3), var(--tg-safe-area-inset-top, 0px)) var(--space-4) var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.app-header__title {
  margin: 0;
  font-size: var(--text-h2);
  font-weight: 700;
  background: var(--color-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.app-main {
  flex: 1;
  padding: 0 var(--space-4) calc(var(--space-16) + var(--tg-safe-area-inset-bottom, 0px));
}

.app-tabs {
  position: sticky;
  bottom: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--color-surface) 75%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-bottom: none;
  border-top-left-radius: var(--aurora-radius-card) !important;
  border-top-right-radius: var(--aurora-radius-card) !important;
  border-bottom-left-radius: 0 !important;
  border-bottom-right-radius: 0 !important;
  margin: 0 var(--space-4) 0 var(--space-4);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: var(--space-2) var(--space-1) max(var(--space-2), var(--tg-safe-area-inset-bottom, 0px));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.app-tabs--ready {
  opacity: 1;
}

.app-tabs__btn {
  background: transparent;
  border: 0;
  color: var(--color-text-muted);
  font-family: inherit;
  font-size: var(--text-caption);
  font-weight: 500;
  padding: var(--space-2) var(--space-1);
  cursor: pointer;
  border-radius: var(--aurora-radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  min-height: 44px;
}

.app-tabs__btn[aria-current="page"] {
  color: var(--color-primary);
}

.app-tabs__btn[aria-current="page"] .app-tabs__icon path {
  fill: url(#benefit-icon-grad);
}

.app-tabs__btn[aria-current="page"] span {
  background: var(--color-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.app-tabs__btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.app-tabs__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Banner — full-width above content. */
.banner {
  margin: 0 0 var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-body-sm);
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.banner--offline {
  background: var(--color-warning-tint);
  color: var(--color-text);
}

.banner--deleted {
  background: var(--color-error-tint);
  color: var(--color-text);
}

.banner--maintenance {
  background: var(--color-warning-tint);
  color: var(--color-text);
}

/* Headings. */
.screen-title {
  font-family: var(--font-display);
  font-size: var(--text-display-lg);
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0 0 var(--space-2);
  line-height: 1.2;
  background: var(--color-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  display: inline-block;
  width: fit-content;
}

.screen-subtitle {
  color: var(--color-text-muted);
  font-size: var(--text-body-lg);
  margin: 0 0 var(--space-6);
}

/* Card. */
.card {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  margin-bottom: var(--space-4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
  box-shadow: var(--aurora-shadow-soft);
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  border: 1px solid var(--card-highlight, transparent);
  pointer-events: none;
}

.card__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.card__title {
  margin: 0;
  font-size: var(--text-h3);
  font-weight: 600;
}

.card__subtitle {
  color: var(--color-text-muted);
  font-size: var(--text-body-sm);
  margin: 0 0 var(--space-3);
}

.card__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-2) 0;
}

.card__row+.card__row {
  border-top: 1px solid var(--color-border);
}

.card__label {
  color: var(--color-text-muted);
  font-size: var(--text-body-sm);
}

.card__value {
  font-weight: 500;
}

/* Progress bar. */
.progress {
  display: block;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border: 0;
  border-radius: 3px;
  background: var(--color-progress-bg);
  overflow: hidden;
  margin: var(--space-2) 0;
}

.progress::-webkit-progress-bar {
  background: var(--color-progress-bg);
  border-radius: inherit;
}

.progress::-webkit-progress-value {
  background: var(--color-gradient-primary);
  border-radius: inherit;
  transition: inline-size var(--transition-normal);
}

.progress::-moz-progress-bar {
  background: var(--color-gradient-primary);
  border-radius: inherit;
}

.progress--exhausted::-webkit-progress-value,
.progress--exhausted::-moz-progress-bar {
  background: var(--color-error);
}

/* Shared components also duplicated in redirect.css (M6-21) */
/* Buttons. */
.btn {
  font-family: inherit;
  font-size: var(--text-body);
  font-weight: 600;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-6);
  min-height: 44px;
  cursor: pointer;
  transition: filter var(--transition-fast), background var(--transition-fast);
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
}

.btn--primary {
  background: var(--color-gradient-primary);
  color: var(--color-primary-text);
}

.btn--primary:hover:not([disabled]) {
  filter: brightness(0.92);
}

.btn--primary:active:not([disabled]) {
  filter: brightness(0.85);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn--secondary:hover:not([disabled]) {
  background: var(--color-primary-tint);
}

.btn--danger {
  background: var(--color-error);
  color: var(--color-primary-text);
}

.btn--danger:hover:not([disabled]) {
  filter: brightness(0.92);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
}

.btn--ghost:hover:not([disabled]) {
  background: color-mix(in srgb, var(--color-text) 6%, transparent);
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.btn-row>.btn {
  flex: 1 1 140px;
}

/* Inputs. */
.input,
.select {
  width: 100%;
  font: inherit;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  min-height: 44px;
}

.input:focus,
.select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

/* List items, e.g. plans. */
.list-item {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
}

.list-item__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-2);
}

.list-item__title {
  margin: 0;
  font-size: var(--text-h3);
  font-weight: 600;
}

.list-item__price {
  font-weight: 700;
  font-size: var(--text-h3);
}

.list-item__meta {
  color: var(--color-text-muted);
  font-size: var(--text-body-sm);
}

/* Plan Card (CloudVault redesign) */
/* Bento Cards Common Styles (TASK-086 Redesign) */
.plan-card,
.page-header,
.plans-info-card,
.info-card {
  background: var(--color-surface);
  border: 0;
  border-radius: var(--aurora-radius-card);
  transition: border-color var(--transition-fast);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.plan-card__body {
  position: relative;
  z-index: 1;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.plan-card--recommended {
  box-shadow: 0 0 0 1px rgba(107, 56, 212, 0.2);
}

.plan-card__header {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: var(--space-4);
}

.plan-card__name {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  background: var(--color-bg);
  color: var(--color-text-muted);
  padding: 4px 8px;
  border-radius: var(--aurora-radius-card);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-block;
  box-shadow: var(--shadow-btn);
}

.plan-card--recommended .plan-card__name {
  background: var(--color-recommended-name-bg);
  color: var(--color-recommended-name-text);
}

.plan-card__duration {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 0;
  margin-bottom: 0;
}

.plan-card__traffic {
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0px;
  line-height: 1;
}

.plan-card--recommended .plan-card__traffic {
  color: var(--color-recommended-traffic);
}

.plan-card__pricing {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.plan-card__old-price {
  position: relative;
  display: inline-block;
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
  white-space: nowrap;
  margin-bottom: 0;
}

.plan-card__old-price-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.plan-card__old-price-slot {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.plan-card__discount {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
  width: 60px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--color-text) 8%, transparent);
  border-bottom-left-radius: var(--radius-xl);
}

.plan-card__discount span {
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 700;
}

.plan-card__cost-per-gb {
  font-size: 12px;
  color: var(--color-text-muted);
}

.plan-card__new-price {
  font-size: var(--text-body);
  font-weight: 700;
  white-space: nowrap;
}

.plan-card__btn {
  position: relative;
  z-index: 1;
  width: 100%;
  background: var(--color-gradient-primary);
  color: #ffffff;
  border: none;
  font-family: inherit;
  font-size: var(--text-body);
  font-weight: 700;
  margin: 0;
  padding: 12px var(--space-4);
  border-radius: var(--aurora-radius-card);
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
  transition: opacity var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  text-decoration: none;
}

.plan-card__btn:active {
  opacity: 0.9;
}

.plan-card__btn--compact {
  z-index: 2;
  width: 50%;
}

.plan-card__footer {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.plan-card__progress {
  margin-bottom: var(--space-4);
}

.plan-card__actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.plan-card__actions--compact {
  margin-bottom: 0;
}

.plan-card__action-text {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.2;
}

.plan-card__action-text-highlight {
  font-weight: 700;
  text-decoration: underline;
  background: var(--color-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.plan-card__action-text--clickable {
  cursor: pointer;
}

/* Code / Sub URL display. */
.code-block {
  border: 0;
  border-radius: var(--aurora-radius-card);
  font-family: var(--font-mono);
  font-size: var(--text-body-sm);
  word-break: break-all;
  margin-bottom: var(--space-4);
}

.code-block--compact {
  margin-top: 0;
  margin-bottom: var(--space-2);
}

.clipboard-fallback {
  position: fixed;
  opacity: 0;
}

/* Skeleton. */
@keyframes skeleton-pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.55;
  }
}

.skeleton {
  background: color-mix(in srgb, var(--color-text) 10%, transparent);
  border-radius: var(--radius-md);
  animation: skeleton-pulse 1.4s ease-in-out infinite;
}

.skeleton--line {
  height: 1em;
  margin-bottom: var(--space-2);
}

.skeleton--card {
  height: 120px;
  margin-bottom: var(--space-3);
}

/* Toast — bottom-centred, dismissible. */
.toast-host {
  position: fixed;
  left: 0;
  right: 0;
  bottom: calc(var(--space-16) + var(--tg-safe-area-inset-bottom, 0px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  z-index: 50;
  pointer-events: none;
  padding: 0 var(--space-4);
}

.toast {
  pointer-events: auto;
  min-width: min(280px, 90vw);
  max-width: 90vw;
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-body-sm);
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.toast--error {
  border-left: 4px solid var(--color-error);
}

.toast--success {
  border-left: 4px solid var(--color-success);
}

.toast--warning {
  border-left: 4px solid var(--color-warning);
}

.toast--info {
  border-left: 4px solid var(--color-primary);
}

.toast__close {
  background: transparent;
  border: 0;
  color: var(--color-text-muted);
  font-size: var(--text-h3);
  cursor: pointer;
  margin-left: auto;
  line-height: 1;
}

/* Modal. */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 100;
  padding: var(--space-4);
}

.modal {
  width: min(560px, 100%);
  background: var(--color-bg);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 480px) {
  .modal-backdrop {
    align-items: center;
  }

  .modal {
    border-radius: var(--radius-xl);
  }
}

/* Empty state. */
.empty-state {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.empty-state__icon {
  font-size: 48px;
  line-height: 1;
}

.empty-state__title {
  font-size: var(--text-h3);
  font-weight: 600;
  color: var(--color-text);
}

/* Visually-hidden helper for a11y. */
.visually-hidden {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Status badge. */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--text-caption);
  font-weight: 500;
  background: var(--color-primary-tint);
  color: var(--color-primary);
}

.badge--success {
  background: var(--color-success-tint);
  color: var(--color-success);
}

.badge--error {
  background: var(--color-error-tint);
  color: var(--color-error);
}

.badge--warning {
  background: var(--color-warning-tint);
  color: var(--color-warning-text);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin: var(--space-3) 0;
}

.metric {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  text-align: center;
}

.metric__value {
  font-size: var(--text-h2);
  font-weight: 700;
}

.metric__label {
  font-size: var(--text-caption);
  color: var(--color-text-muted);
}

.referral-link-card {
  margin-bottom: var(--space-4);
}

/* Referral quest — gamified milestone: collect N active friends → bonus GB. */
.referral-quest {
  margin-top: 0;
}

/* Sits inside .info-card__content, which provides the card padding. */
.referral-quest__content {
  gap: var(--space-3);
}

.referral-quest__head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.referral-quest__icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.referral-quest__icon svg {
  width: 32px;
  height: 32px;
}

.referral-quest__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-h3, 18px);
  color: var(--color-text);
  line-height: 1.2;
}

.referral-quest__subtitle {
  margin-top: 2px;
  font-size: var(--text-caption);
  color: var(--color-text-muted);
}

.referral-quest__slots {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.referral-quest__slot {
  flex: 1 1 0;
  aspect-ratio: 1 / 1;
  max-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--text-body);
}

.referral-quest__slot--active {
  background: var(--color-gradient-primary);
  color: var(--color-primary-text);
}

.referral-quest__slot--pending {
  background: var(--color-warning-tint);
  color: var(--color-warning-text, var(--color-warning));
}

.referral-quest__slot--empty {
  background: transparent;
  border: 2px dashed var(--color-border);
}

.referral-quest__overflow {
  flex: 0 0 auto;
  height: 24px;
  padding: 0 var(--space-2);
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  background: var(--color-primary-tint);
  color: var(--color-primary);
  font-weight: 700;
  font-size: var(--text-caption);
}

.referral-quest__count {
  font-size: var(--text-caption);
  color: var(--color-text-muted);
}

.referral-quest__motivation {
  margin: 0;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text);
}

.referral-quest__earned {
  font-size: var(--text-caption);
  color: var(--color-text-muted);
}

.referral-quest__actions {
  margin-top: var(--space-1);
}

.referral-invitees__title {
  margin: 0 0 var(--space-4);
}

.section-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
  gap: var(--space-2);
}


button.section-row {
  background: transparent;
  border: 0;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.danger-link {
  color: var(--color-error);
}

/* Generic hidden utility — kept compatible with the [hidden] attribute. */
.hidden {
  display: none !important;
}

/* Subscription wall — full-screen blocker for Free users without channel sub. */
.subscription-wall {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(4px);
}

.subscription-wall__card {
  width: min(420px, 100%);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-3);
  text-align: center;
}

.subscription-wall__icon {
  font-size: 48px;
  line-height: 1;
}

.subscription-wall__title {
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--color-text);
}

.subscription-wall__body {
  color: var(--color-text-muted);
}

/* ─── Referral invitee list ──────────────────────────────────────────────── */

.referral-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.referral-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  transition: background var(--transition-fast);
}

.referral-item__avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary-tint);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-body-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.referral-item__info {
  flex: 1;
  min-width: 0;
}

.referral-item__name {
  font-weight: 600;
  font-size: var(--text-body);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.referral-item__subtitle {
  font-size: var(--text-caption);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Bonus status badges — compact pills with semantic colors. */
.referral-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-caption);
  font-weight: 600;
  white-space: nowrap;
}

.referral-badge--granted {
  background: var(--color-success-tint);
  color: var(--color-success);
}

.referral-badge--pending {
  background: var(--color-warning-tint);
  color: var(--color-warning-text, var(--color-text-muted));
}

.referral-badge--rejected {
  background: var(--color-error-tint);
  color: var(--color-error);
}

.referral-badge--already_client {
  background: var(--color-error-tint);
  color: var(--color-text-muted);
}

/* Aurora Dashboard styles (AURORA_IMPLEMENTATION_PLAN.md Phase 3) */
.dashboard-greeting {
  margin-bottom: var(--space-4);
}

.dashboard-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) 0;
  position: relative;
}

.traffic-rings {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.traffic-rings::before {
  content: "";
  position: absolute;
  inset: 30px;
  background: radial-gradient(circle, var(--glow-opacity-purple) 0%, transparent 70%);
  filter: blur(20px);
  z-index: -1;
  pointer-events: none;
}

.traffic-rings__paid {
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  background: conic-gradient(var(--aurora-color-brand-primary) 0deg,
      var(--aurora-color-brand-secondary) var(--paid-deg, 0deg),
      rgba(0, 0, 0, 0.06) var(--paid-deg, 0deg) 360deg);
  -webkit-mask: radial-gradient(circle, transparent 84px, black 85px);
  mask: radial-gradient(circle, transparent 84px, black 85px);
}

.traffic-rings__free {
  position: absolute;
  inset: 40px;
  border-radius: 50%;
  background: conic-gradient(var(--aurora-color-secure) var(--free-deg, 0deg),
      rgba(0, 0, 0, 0.06) var(--free-deg, 0deg) 360deg);
  -webkit-mask: radial-gradient(circle, transparent 62px, black 63px);
  mask: radial-gradient(circle, transparent 62px, black 63px);
}

.traffic-rings__shield {
  position: absolute;
  inset: 55px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--color-text);
  font-size: var(--text-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2);
  box-shadow: var(--aurora-shadow-soft);
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.traffic-rings__shield:hover {
  border-color: var(--color-primary);
}

.traffic-rings__shield:active {
  background: var(--color-primary-tint);
}

.traffic-details {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-2);
  width: 100%;
}

.traffic-details__col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.traffic-details__label {
  font-size: var(--text-caption);
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 2px;
}

.traffic-details__value {
  font-family: var(--font-mono);
  font-size: var(--text-body-sm);
  font-weight: 700;
  color: var(--color-text);
}

.dashboard-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: var(--space-6) 0;
}

.tip-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--aurora-radius-card, var(--radius-lg));
  padding: var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--aurora-shadow-soft);
}

.tip-card__icon {
  font-size: 20px;
  line-height: 1;
}

.tip-card__text {
  margin: 0;
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Bottom Sheet components (sheet.js) */
.sheet-host {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 100;
  padding: 0;
}

.sheet {
  width: min(560px, 100%);
  background: var(--color-bg);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  animation: slide-up var(--transition-normal);
}

.sheet__handle {
  width: 36px;
  height: 4px;
  background: color-mix(in srgb, var(--color-text) 20%, transparent);
  border-radius: var(--radius-full);
  border: 0;
  align-self: center;
  cursor: pointer;
  padding: 0;
  margin-bottom: var(--space-2);
}

.sheet__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--color-text);
}

@keyframes slide-up {
  from {
    transform: translateY(100%);
  }

  to {
    transform: translateY(0);
  }
}

.payment-sheet {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

/* Page Header — sticky H1 card with gradient icon. Use pageHeader() in ui.js */
.page-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--color-surface) 75%, transparent) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border) !important;
  border-top: none !important;
  padding: var(--space-4);
  padding-top: max(var(--space-4), var(--tg-safe-area-inset-top, 0px)) !important;
  margin-bottom: var(--space-4);
  margin-top: 0;
  border-top-left-radius: 0 !important;
  border-top-right-radius: 0 !important;
}

.page-header__title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.page-header__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.page-header .screen-title {
  margin: 0;
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--color-text);
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
  background-clip: unset;
  display: unset;
  width: unset;
  letter-spacing: normal;
}

/* Plans Info Card */
.plans-info-card {
  padding: var(--space-4);
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.plans-info-card__content {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.plans-info-card__content--top {
  align-items: flex-start;
}

.info-card__content--inline {
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-4);
}

.plans-info-card__icon-wrapper {
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  flex-shrink: 0;
}

.plans-info-card__icon {
  width: 20px;
  height: 20px;
}

.plans-info-card__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
  color: var(--color-text-muted);
}

/* Dashboard traffic subtitle */
.plan-card__subtitle {
  margin: 0;
  font-size: var(--text-body-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

/* Info Card — generic content card (Connection / Account / Referral).
 * Modular API: just write semantic HTML inside `.info-card` — no inner classes needed.
 *   <section class="info-card">
 *     <header>Title</header>            ← dark gradient stripe
 *     <p>Body text</p>                  ← muted body, padded
 *     <div>Extra action area</div>      ← padded
 *     <a href="…">CTA</a>               ← gradient bottom button (last child)
 *   </section>
 * BEM classes (__badge, __content, __body, __action) are kept for cases that
 * need explicit composition (e.g. inline icon layout).
 */
.info-card {
  margin-bottom: var(--space-4);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.info-card > header,
.info-card__badge {
  background: linear-gradient(135deg, #3a3a4a, #2a2a36);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px var(--space-4);
  margin: 0;
  display: block;
}

.info-card__content {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Auto-pad direct children that are not a header/CTA/explicit BEM part. */
.info-card > p,
.info-card > div:not(.info-card__content):not(.info-card__action):not(.info-card__badge) {
  padding: var(--space-4);
  margin: 0;
}

.info-card > p {
  color: var(--color-text-muted);
  font-size: var(--text-body-sm);
  line-height: 1.4;
}

/* Collapse top padding between consecutive auto-padded blocks. */
.info-card > p + p,
.info-card > p + div,
.info-card > div + p,
.info-card > div + div:not(.info-card__content):not(.info-card__badge) {
  padding-top: 0;
}

.info-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
}

.info-card__number {
  background: var(--color-gradient-primary);
  color: #ffffff;
  border-radius: var(--radius-full);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-body-sm);
  flex-shrink: 0;
}

.info-card__title {
  margin: 0;
  font-size: var(--text-body);
  font-weight: 700;
  color: var(--color-text);
}

.info-card__body {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-body-sm);
  line-height: 1.4;
}

.info-card__action {
  margin-top: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Bottom CTA — gradient button. Applies to a direct <a>/<button> last child
 * (modular usage) and to anything explicitly tagged .info-card__btn. */
.info-card > a:last-child,
.info-card > button:last-child,
.info-card__btn {
  position: relative;
  z-index: 1;
  width: 100%;
  background: var(--color-gradient-primary);
  color: #ffffff;
  border: none;
  font-family: inherit;
  font-size: var(--text-body);
  font-weight: 700;
  margin: 0;
  padding: 12px var(--space-4);
  border-radius: var(--aurora-radius-card);
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
  transition: opacity var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  text-decoration: none;
}

.info-card > a:last-child:active,
.info-card > button:last-child:active,
.info-card__btn:active {
  opacity: 0.9;
}

/* Happ site link — standalone gradient text link below cards */
.happ-site-link {
  display: block;
  text-align: center;
  font-size: var(--text-body-sm);
  font-weight: 600;
  background: var(--color-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  padding: var(--space-2) 0;
  margin-bottom: var(--space-4);
  transition: opacity var(--transition-fast);
}

.happ-site-link:active {
  opacity: 0.7;
}

/* Platform chips segmented tab selection styling */
.platform-chips {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  flex-wrap: wrap;
}

.platform-chip {
  background: color-mix(in srgb, var(--color-text) 5%, transparent);
  border: 0;
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-caption);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.platform-chip:hover {
  background: color-mix(in srgb, var(--color-text) 10%, transparent);
  color: var(--color-text);
}

.platform-chip.is-active {
  background: var(--color-primary);
  color: var(--color-primary-text);
}

/* Step key container styling */
.step-key-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.step-key-card .code-block {
  background: color-mix(in srgb, var(--color-text) 5%, transparent);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-text);
  word-break: break-all;
  user-select: all;
  -webkit-user-select: all;
  margin-bottom: 0;
}

/* Key Rotation Highlight Animation */
@keyframes key-highlight-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(107, 56, 212, 0.4);
    border-color: var(--color-primary);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(107, 56, 212, 0);
    border-color: var(--color-primary);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(107, 56, 212, 0);
  }
}

.key-card--highlighted .code-block {
  animation: key-highlight-pulse 2s infinite;
  border-color: var(--color-primary);
}

/* Dialog / Modal popup styling */
.dialog-host {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  animation: dialogFadeIn 0.2s ease-out;
}

.dialog {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--aurora-radius-card);
  padding: var(--space-6);
  max-width: 400px;
  width: 100%;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.08);
  animation: dialogScaleIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.dialog__title {
  margin-top: 0;
  margin-bottom: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 800;
  color: var(--color-text);
}

.dialog__body {
  margin-top: 0;
  margin-bottom: var(--space-6);
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}


@keyframes dialogFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes dialogScaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}