/* Apple Support payment page */
#payment-dialog.payment-page {
  width: min(620px, 100%);
  max-width: none;
  min-height: 100dvh;
  margin: 0;
  border: 0;
  border-radius: 0;
  color: #1d1d1f;
  background: #fff;
}

#payment-dialog.payment-page::backdrop { background: #fff; }

#payment-dialog .payment-page-card {
  min-height: 100dvh;
  padding: 0 22px calc(126px + env(safe-area-inset-bottom));
  color: #1d1d1f;
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Microsoft YaHei", sans-serif;
}

#payment-dialog .payment-header {
  position: sticky;
  z-index: 5;
  top: 0;
  display: grid;
  grid-template-columns: 92px 1fr 92px;
  min-height: 58px;
  margin: 0 -22px;
  align-items: center;
  border-bottom: 1px solid #e8e8ed;
  background: rgb(255 255 255 / 92%);
  backdrop-filter: saturate(180%) blur(20px);
}

#payment-dialog .payment-back {
  grid-column: 1;
  width: auto;
  min-height: 38px;
  margin-left: 14px;
  padding: 0 12px;
  border: 0;
  border-radius: 10px;
  color: #06c;
  background: transparent;
  font: 600 15px/1 -apple-system, BlinkMacSystemFont, "PingFang SC", sans-serif;
}

#payment-dialog .payment-back:active { background: #f5f5f7; }
#payment-dialog .payment-back:focus-visible { outline: 3px solid rgb(0 113 227 / 35%); outline-offset: 1px; }

.payment-header-name {
  grid-column: 2;
  color: #1d1d1f;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
}

.payment-support-intro {
  padding: 44px 0 32px;
  text-align: center;
}

.payment-apple-logo {
  display: block;
  width: 48px;
  height: 58px;
  margin: 0 auto 22px;
  fill: #1d1d1f;
}

.payment-support-intro h2 {
  margin: 0;
  color: #1d1d1f;
  font-size: clamp(30px, 8vw, 42px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -.04em;
}

.payment-lead {
  margin: 12px 0 0;
  color: #1d1d1f;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 600;
}

.payment-current {
  display: flex;
  width: 100%;
  min-height: 72px;
  margin: 22px 0 0;
  padding: 18px 20px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-sizing: border-box;
  border: 1px solid #d2d2d7;
  border-radius: 14px;
  color: #6e6e73;
  background: #fff;
  font-size: 15px;
}

.payment-current strong { min-width: 0; color: #1d1d1f; font-size: 16px; font-weight: 600; text-align: right; overflow-wrap: anywhere; }

.payment-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.payment-feature-grid article {
  min-width: 0;
  min-height: 186px;
  padding: 26px 18px 22px;
  border: 1px solid #e5e5ea;
  border-radius: 22px;
  background: #fff;
  text-align: center;
}

.payment-feature-grid svg {
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  fill: none;
  stroke: #06c;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.payment-feature-grid h3 {
  margin: 0;
  color: #1d1d1f;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 650;
  letter-spacing: -.02em;
}

.payment-feature-grid p {
  margin: 9px 0 0;
  color: #6e6e73;
  font-size: 13px;
  line-height: 1.55;
}

.payment-description {
  margin: 30px 2px 0;
  color: #6e6e73;
  font-size: 14px;
  line-height: 1.65;
  text-align: center;
}

#payment-dialog .payment-safe-note {
  margin: 10px 0 0;
  color: #86868b;
  font-size: 12px;
  text-align: center;
}

#payment-dialog .payment-dock {
  position: fixed;
  z-index: 8;
  right: 0;
  bottom: 0;
  left: 0;
  width: min(620px, 100%);
  margin: 0 auto;
  padding: 10px 18px calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid #e8e8ed;
  background: rgb(255 255 255 / 94%);
  backdrop-filter: saturate(180%) blur(20px);
}

#payment-dialog .payment-dock > .status {
  min-height: 0;
  margin: 0 0 6px;
  color: #c9342f;
  font-size: 12px;
  text-align: center;
}

.payment-dock-row { display: flex; gap: 16px; align-items: center; }
.payment-dock-price { flex: 0 0 auto; min-width: 78px; }
.payment-dock-price > span { display: block; color: #6e6e73; font-size: 11px; }

#payment-dialog .payment-dock-price .price-line {
  margin: 2px 0 0;
  color: #1d1d1f !important;
  font-size: 23px;
  line-height: 1.1;
  font-weight: 700;
}

#payment-dialog .payment-button {
  position: static;
  flex: 1;
  width: auto;
  max-width: none;
  min-height: 50px;
  margin: 0;
  border: 0;
  border-radius: 13px;
  color: #fff;
  background: #0071e3;
  box-shadow: none;
  transform: none;
  font-size: 16px;
  font-weight: 650;
}

#payment-dialog .payment-button:active { background: #0062c4; }
#payment-dialog .payment-button:disabled { opacity: .55; }

@media (min-width: 621px) {
  #payment-dialog.payment-page { min-height: min(820px, 100dvh); margin: auto; border-radius: 22px; }
  #payment-dialog .payment-page-card { min-height: 0; }
  #payment-dialog .payment-header { border-radius: 22px 22px 0 0; }
}

@media (max-width: 420px) {
  #payment-dialog .payment-page-card { padding-inline: 16px; }
  #payment-dialog .payment-header { margin-inline: -16px; }
  .payment-support-intro { padding-top: 34px; }
  .payment-feature-grid { gap: 12px; }
  .payment-feature-grid article { min-height: 174px; padding: 22px 12px 18px; border-radius: 18px; }
  .payment-feature-grid p { font-size: 12px; }
}