.coin-dialog-mask {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.coin-dialog-mask.is-open { display: flex; }
.coin-dialog-stack {
  width: 440px;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.coin-dialog-card {
  width: 440px;
  max-width: 100%;
  padding: 36px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  color: #fff;
  background: #0d0d0d;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 40px;
  font-family: "PingFang SC", "Noto Sans SC", sans-serif;
}
.coin-dialog-icon { width: 60px; height: 60px; flex: 0 0 auto; object-fit: contain; }
.coin-dialog-title { color: #fff; font-size: 24px; font-weight: 600; line-height: 32px; text-align: center; }
.coin-dialog-desc { color: rgba(255,255,255,.55); font-size: 16px; font-weight: 400; line-height: 22px; text-align: center; }
.coin-dialog-balance {
  width: 100%;
  padding: 18px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
}
.coin-dialog-balance-col { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.coin-dialog-balance-col--end { align-items: flex-end; gap: 2px; }
.coin-dialog-balance-label { color: rgba(255,255,255,.55); font-size: 12px; font-weight: 400; line-height: 18px; }
.coin-dialog-balance-value,
.coin-dialog-balance-cost { color: #fff; font-size: 16px; font-weight: 600; line-height: 22px; }
.coin-dialog-balance-cost { color: #ec237f; }
.coin-dialog-hint { color: rgba(255,255,255,.55); font-size: 14px; font-weight: 400; line-height: 20px; text-align: center; }
.coin-dialog-actions { width: 100%; display: flex; gap: 18px; }
.coin-dialog-download,
.coin-dialog-cta {
  min-width: 0;
  min-height: 58px;
  padding: 18px 24px;
  box-sizing: border-box;
  display: flex;
  flex: 1 1 0;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  line-height: 22px;
  text-decoration: none;
  white-space: nowrap;
  border: 0;
  border-radius: 18px;
  cursor: pointer;
}
.coin-dialog-download { background: linear-gradient(135deg, #ff5f6e 0%, #fe2a7f 50%, #8c206e 100%); }
.coin-dialog-cta {
  padding-right: 30px;
  padding-left: 30px;
  color: #8b1a15;
  background: linear-gradient(180deg, #fbc297 0%, #fae1c0 100%);
}
.coin-dialog-cta-label-h5 { display: none; }
.coin-dialog-cta-loading { display: none; }
.coin-dialog-cta.is-loading,
.coin-dialog-cta:disabled { opacity: .75; cursor: not-allowed; }
.coin-dialog-cta.is-loading .coin-dialog-cta-label { display: none; }
.coin-dialog-cta.is-loading .coin-dialog-cta-loading { display: inline; }
.coin-dialog-recharge {
  width: 100%;
  color: #ec237f;
  font-size: 16px;
  font-weight: 600;
  line-height: 22px;
  text-align: center;
  text-decoration: none;
}
.coin-dialog-close {
  width: 36px;
  height: 36px;
  padding: 0;
  flex: 0 0 36px;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.coin-dialog-close img { display: block; width: 36px; height: 36px; }
@media (max-width: 767px) {
  .coin-dialog-mask {
    padding: 16px;
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
  }
  .coin-dialog-stack { width: 300px; }
  .coin-dialog-card { width: 300px; padding: 24px 20px; border-radius: 20px; }
  .coin-dialog-title { font-size: 18px; line-height: 24px; }
  .coin-dialog-desc { font-size: 14px; line-height: 20px; }
  .coin-dialog-hint { font-size: 12px; line-height: 18px; }
  .coin-dialog-actions { flex-direction: column; gap: 18px; }
  .coin-dialog-download,
  .coin-dialog-cta {
    width: 100%;
    min-height: 46px;
    padding: 12px 24px;
    flex: none;
    border-radius: 9px;
  }
  .coin-dialog-cta { padding-right: 48px; padding-left: 48px; }
  .coin-dialog-cta-label-pc { display: none; }
  .coin-dialog-cta-label-h5 { display: inline; }
  .coin-dialog-recharge { font-size: 14px; font-weight: 400; line-height: 20px; }
}