/**
 * Membership upgrade modal — site modal surface + viewer type scale.
 * Content paddings kept; shell/type dialed to community UI (12 / 13 / 15).
 */

.vechoool-membership-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10015;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--modal-backdrop, rgba(0, 0, 0, 0.64));
}

.vechoool-membership-modal {
  --vechooool-editorial-panel-radius: var(--vech-radius-lg, 16px);
  --vechooool-editorial-panel-bg: var(--modal-bg-solid, #12151b);
  --vechooool-editorial-panel-border: 1px solid var(--modal-border, rgba(255, 255, 255, 0.08));
  --vechooool-editorial-panel-header-padding: 0.75rem 1rem;
  --vechooool-editorial-panel-body-padding: 1.5rem 1.25rem;
  --vechooool-editorial-panel-body-min-height: 0;
  --vechooool-editorial-panel-body-columns: minmax(0, 1.15fr) minmax(200px, 0.82fr);
  --vechooool-editorial-panel-qr-size: 148px;

  position: relative;
  display: flex;
  flex-direction: column;
  width: min(680px, 100%);
  max-height: min(82vh, 540px);
  overflow: hidden;
  border: var(--vech-border-width, 1px) solid var(--modal-border);
  border-radius: var(--vech-radius-lg, 16px);
  background: var(--modal-bg, rgba(18, 21, 27, 0.72));
  box-shadow: var(--modal-shadow);
  font-family: var(--modal-font);
  color: var(--modal-text);
  -webkit-backdrop-filter: blur(var(--modal-surface-blur, 24px));
  backdrop-filter: blur(var(--modal-surface-blur, 24px));
}

.vechoool-membership-modal__close {
  flex: none;
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  border-radius: var(--vech-radius-sm, 9px);
  background: transparent;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.vechoool-membership-modal__close:hover {
  opacity: 1;
}

.vechoool-membership-modal__close svg {
  width: 16px;
  height: 16px;
  display: block;
}

/* Top bar — brand blue with alpha (glass, matches site chrome language) */
.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-card-top {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 0.75rem 0.75rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0;
  background: var(--brand, #1f2ff1);
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-card-top-end {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  min-width: 0;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-card-body {
  flex: 1 1 0%;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: transparent;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefits,
.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-checkout {
  background: transparent;
  padding: 1.5rem 1.25rem;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-checkout {
  border-left: 1px solid var(--modal-border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-checkout > * {
  width: 100%;
  max-width: 18rem;
}

/* Chips — viewer-scale UI */
.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-eyebrow,
.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-badge {
  padding: 0.28rem 0.65rem;
  border-radius: var(--vech-radius-full, 999px);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.12);
  font-family: var(--vech-font-ui, var(--modal-font));
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-badge {
  background: transparent;
}

/* Type scale aligned to community / modal system: 15 / 13 / 12 */
.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-section-head {
  margin-bottom: 1rem;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefits-title,
.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-checkout-title {
  margin: 0 0 0.4rem;
  font-family: var(--vech-font-ui, var(--modal-font));
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--modal-text);
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefits-sub,
.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-checkout-sub {
  margin: 0;
  font-family: var(--vech-font-ui, var(--modal-font));
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--modal-text-muted);
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-checkout-sub {
  color: #86efac;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefit {
  gap: 0.75rem;
  padding: 0.9rem 0;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefit-icon {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--vech-radius-sm, 9px);
  border: 1px solid var(--modal-border);
  background: var(--modal-bg-soft);
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefit-icon svg {
  width: 12px;
  height: 12px;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefit-title {
  margin: 0 0 0.28rem;
  font-family: var(--vech-font-ui, var(--modal-font));
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--modal-text);
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefit-desc {
  margin: 0;
  font-family: var(--vech-font-ui, var(--modal-font));
  font-size: 12px;
  line-height: 1.5;
  color: var(--modal-text-muted);
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefit-em {
  color: var(--brand-muted, #8b96ff);
  font-weight: 600;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-price {
  margin-bottom: 1rem;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-price-amount {
  font-family: var(--vech-font-display, var(--modal-font));
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-price-currency {
  font-size: 13px;
  font-weight: 500;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-wechat-icon {
  width: 14px;
  height: 14px;
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-qr-wrap {
  border-radius: var(--vech-radius-md, 12px);
}

.vechoool-membership-backdrop .vechoool-membership-modal .price__membership-pay-hint {
  font-family: var(--vech-font-ui, var(--modal-font));
  font-size: 11px;
  line-height: 1.45;
  color: var(--modal-text-muted);
}

/* Legal footnote — smallest UI tier */
.vechoool-membership-backdrop .vechoool-membership-modal p.price__membership-agreement {
  margin: 0.75rem 0 0;
  font-family: var(--vech-font-ui, var(--modal-font));
  font-size: 9px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--modal-text-muted);
  opacity: 0.8;
}

@media (max-width: 1024px) {
  .vechoool-membership-backdrop {
    align-items: flex-end;
    padding: 12px 12px max(12px, env(safe-area-inset-bottom));
  }

  .vechoool-membership-modal {
    --vechooool-editorial-panel-qr-size: 128px;
    width: min(400px, 100%);
    max-height: min(92dvh, calc(100% - 24px));
  }

  .vechoool-membership-backdrop .vechoool-membership-modal .price__membership-card-body {
    display: flex;
    flex-direction: column;
    grid-template-columns: none;
    align-items: stretch;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefits,
  .vechoool-membership-backdrop .vechoool-membership-modal .price__membership-checkout {
    min-height: 0;
    padding: 1.1rem 1.25rem 1.25rem;
  }

  .vechoool-membership-backdrop .vechoool-membership-modal .price__membership-checkout {
    order: -1;
    border-left: none;
    border-bottom: 1px solid var(--modal-border);
    border-top: none;
  }

  .vechoool-membership-backdrop .vechoool-membership-modal .price__membership-section-head {
    margin-bottom: 0.75rem;
  }

  .vechoool-membership-backdrop .vechoool-membership-modal .price__membership-price {
    margin-bottom: 0.75rem;
  }

  .vechoool-membership-backdrop .vechoool-membership-modal .price__membership-price-amount {
    font-size: 1.75rem;
  }

  .vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefit {
    padding: 0.7rem 0;
  }

  .vechoool-membership-backdrop .vechoool-membership-modal .price__membership-benefits-list {
    justify-content: flex-start;
    margin-top: 0;
  }
}