/* Sticky CTA upgrade + upgrade modal — Bess Plugin (frontend) */

/* ── Sticky CTA upgrade (redesign) ── */
.bess-sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 190;
  padding: 8% 16px max(12px, env(safe-area-inset-bottom));
  background: linear-gradient(
    to top,
    color-mix(in srgb, var(--surface-1) 98%, transparent) 0%,
    color-mix(in srgb, var(--surface-1) 92%, transparent) 60%,
    transparent 100%
  );
}

.bess-sticky-cta__inner {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
  padding: 12px 16px;
  border-radius: var(--radius-xl);
  background: color-mix(in srgb, var(--surface-1) 96%, transparent);
  border: 0.5px solid var(--sep);
  box-shadow: var(--shadow-level-2);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
}

@media (min-width: 640px) {
  .bess-sticky-cta__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }
}

.bess-sticky-cta__copy {
  flex: 1 1 auto;
  min-width: 0;
}

.bess-sticky-cta__meta {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  color: var(--label-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.bess-sticky-cta__text {
  margin: 2px 0 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--brand-accessible);
  line-height: 1.4;
}

.bess-sticky-cta__actions {
  flex-shrink: 0;
}

.bess-sticky-cta__btn-upgrade {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: none;
  background: var(--brand);
  color: var(--label-inverse);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-brand);
  transition:
    background var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
  min-height: 36px;
  white-space: nowrap;
  text-decoration: none;
  font-family: inherit;
}

.bess-sticky-cta__btn-upgrade .material-symbols-outlined {
  font-size: 18px;
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 20;
}

.bess-sticky-cta__btn-upgrade:hover {
  background: var(--brand-hover);
  box-shadow: 0 3px 12px var(--brand-tint-24);
}

.bess-sticky-cta__direct-plan {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.bess-sticky-cta__plan-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-end;
}

.bess-sticky-cta__plan-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--label-1);
}

.bess-sticky-cta__plan-price {
  font-size: 15px;
  font-weight: 800;
  color: var(--brand-accessible);
  line-height: 1.2;
}

.bess-sticky-cta__plan-price small {
  font-size: 11px;
  font-weight: 400;
  color: var(--label-3);
}

@media (max-width: 480px) {
  .bess-sticky-cta__direct-plan {
    flex-direction: column;
    align-items: stretch;
  }

  .bess-sticky-cta__plan-info {
    align-items: flex-start;
  }
}

/* ── Upgrade Modal (redesign) ── */
.bess-upgrade-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 250;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}

.bess-upgrade-modal.is-open {
  display: flex;
}

.bess-upgrade-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  cursor: pointer;
}

.bess-upgrade-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(820px, 100%);
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  background: var(--surface-1);
  border: 0.5px solid var(--sep);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-level-3);
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bess-upgrade-modal__dialog--narrow {
  width: min(560px, 100%);
}

.bess-upgrade-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--label-3);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
}

.bess-upgrade-modal__close:hover {
  background: var(--fill-3);
  color: var(--label-1);
}

.bess-upgrade-modal__close .material-symbols-outlined {
  font-size: 20px;
}

.bess-upgrade-modal__dialog h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  color: var(--label-1);
  letter-spacing: -0.02em;
  padding-right: 40px;
}

.bess-upgrade-modal__subtitle {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--label-2);
  line-height: 1.5;
}

.bess-upgrade-modal__plans {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.bess-upgrade-modal__plan {
  position: relative;
  border: 0.5px solid var(--sep);
  border-radius: var(--radius-xl);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--surface-2);
  transition:
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
}

.bess-upgrade-modal__plan.is-featured {
  border-color: var(--brand);
  background: var(--surface-1);
  box-shadow: var(--shadow-brand), var(--shadow-level-1);
}

.bess-upgrade-modal__badge {
  display: inline-block;
  background: var(--brand);
  color: var(--label-inverse);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  align-self: flex-start;
  margin-bottom: 4px;
}

.bess-upgrade-modal__plan-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--label-1);
}

.bess-upgrade-modal__plan-price {
  font-size: 22px;
  font-weight: 800;
  color: var(--brand-accessible);
  letter-spacing: -0.02em;
  line-height: 1;
}

.bess-upgrade-modal__plan-sub {
  font-size: 12px;
  color: var(--label-3);
  margin-top: -4px;
}

.bess-upgrade-modal__plan-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
  margin-top: auto;
  padding: 9px 14px;
  border-radius: var(--radius-md);
  background: var(--brand);
  color: var(--label-inverse);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  transition: background var(--dur-fast) var(--ease-out);
  box-shadow: var(--shadow-brand);
  min-height: 36px;
  border: none;
  cursor: pointer;
}

.bess-upgrade-modal__plan-btn:hover {
  background: var(--brand-hover);
}

.bess-upgrade-modal__note {
  margin: 0;
  font-size: 12px;
  color: var(--label-3);
  text-align: center;
}

@media (max-width: 540px) {
  .bess-upgrade-modal__plans {
    grid-template-columns: 1fr;
  }

  .bess-upgrade-modal__dialog {
    padding: 20px 16px 16px;
    border-radius: var(--radius-xl);
  }
}

/* PMPro confirmation (override theme): khối nội dung gọn */
.bess-pmpro-confirmation {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.5rem 4rem;
}

/* OAuth Google: lớp phủ khi chờ redirect (modal guest + ?bess_checkout_level) */
html.bess-oauth-boot {
  min-height: 100% !important;
  background: #fff !important;
}
html.bess-oauth-boot::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  background: var(--bg-app, #fff);
  pointer-events: none;
}
html.dark.bess-oauth-boot::before {
  background: #0b0f14;
}