.bm-download-support {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  color: #272334;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.bm-download-support__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(24 20 35 / 52%);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.bm-download-support__dialog {
  position: relative;
  width: min(680px, 100%);
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  overflow: auto;
  border: 1px solid rgb(132 111 235 / 20%);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 28px 80px rgb(35 25 67 / 30%);
  padding: 28px;
  outline: none;
}

.bm-download-support__close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  background: #f4f1fb;
  color: #5a5269;
  cursor: pointer;
  font-size: 25px;
  line-height: 1;
}

.bm-download-support__close:hover {
  background: #ebe5fa;
}

.bm-download-support__close:disabled {
  cursor: wait;
  opacity: 0.55;
}

.bm-download-support__badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  background: #f0ecff;
  color: #7059d8;
  padding: 4px 12px;
  font-size: 13px;
  font-weight: 700;
}

.bm-download-support__title {
  margin: 14px 48px 0 0;
  color: #241d35;
  font-size: 24px;
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.bm-download-support__message {
  margin: 9px 0 0;
  color: #655e70;
  font-size: 15px;
  line-height: 1.7;
}

.bm-download-support__content {
  display: grid;
  grid-template-columns: minmax(190px, 220px) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  margin-top: 22px;
}

.bm-download-support__qr-column {
  min-width: 0;
  text-align: center;
}

.bm-download-support__qr-frame {
  display: flex;
  width: 100%;
  aspect-ratio: 1;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid #e6e0f3;
  border-radius: 18px;
  background: #faf9fd;
  padding: 10px;
}

.bm-download-support__qr {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.bm-download-support__reload-qr {
  border: 1px solid #846feb;
  border-radius: 10px;
  background: #fff;
  color: #7059d8;
  padding: 9px 12px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 650;
}

.bm-download-support__qr-caption {
  margin: 9px 0 0;
  color: #756d80;
  font-size: 13px;
}

.bm-download-support__details {
  min-width: 0;
  margin: 0;
  border: 1px solid #eeeaf5;
  border-radius: 16px;
  background: #fcfbfe;
  padding: 4px 16px;
}

.bm-download-support__detail {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border-bottom: 1px solid #eeeaf5;
  padding: 12px 0;
}

.bm-download-support__detail:last-child {
  border-bottom: 0;
}

.bm-download-support__detail-label,
.bm-download-support__detail-value {
  margin: 0;
}

.bm-download-support__detail-label {
  color: #847d8d;
  font-size: 13px;
  line-height: 1.6;
}

.bm-download-support__detail-value {
  min-width: 0;
  color: #322a40;
  overflow-wrap: anywhere;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.6;
}

.bm-download-support__detail--reference .bm-download-support__detail-value {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 10px;
  align-items: center;
}

.bm-download-support__reference {
  min-width: 0;
  user-select: all;
  -webkit-user-select: all;
}

.bm-download-support__copy {
  flex: 0 0 auto;
  border: 0;
  border-radius: 8px;
  background: #eee9fb;
  color: #6b55ca;
  padding: 5px 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.bm-download-support__copy:disabled {
  cursor: default;
  opacity: 0.5;
}

.bm-download-support__retry-status {
  min-height: 22px;
  margin: 15px 0 0;
  color: #756d80;
  font-size: 13px;
  line-height: 1.6;
  text-align: right;
}

.bm-download-support__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}

.bm-download-support__action {
  min-height: 44px;
  border: 1px solid #dfd9e9;
  border-radius: 12px;
  background: #fff;
  color: #4b4358;
  padding: 10px 18px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
}

.bm-download-support__action--primary {
  border-color: #846feb;
  background: #846feb;
  color: #fff;
  box-shadow: 0 8px 18px rgb(132 111 235 / 24%);
}

.bm-download-support__action:hover:not(:disabled) {
  transform: translateY(-1px);
}

.bm-download-support__action:disabled {
  cursor: wait;
  opacity: 0.66;
}

.bm-download-support__close:focus-visible,
.bm-download-support__reload-qr:focus-visible,
.bm-download-support__copy:focus-visible,
.bm-download-support__action:focus-visible,
.bm-download-support__reopen:focus-visible {
  outline: 3px solid rgb(132 111 235 / 35%);
  outline-offset: 2px;
}

.bm-download-support__reopen {
  position: fixed;
  z-index: 2147482990;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  min-height: 44px;
  border: 1px solid rgb(132 111 235 / 30%);
  border-radius: 999px;
  background: #846feb;
  box-shadow: 0 12px 30px rgb(45 32 91 / 28%);
  color: #fff;
  padding: 10px 18px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 750;
}

.bm-download-support__copy-fallback {
  position: fixed;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

@media (max-width: 560px) {
  .bm-download-support {
    align-items: flex-end;
    padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
  }

  .bm-download-support__dialog {
    width: 100%;
    max-height: calc(100vh - 20px);
    max-height: calc(100dvh - 20px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    border-radius: 22px;
    padding: 22px 16px 16px;
  }

  .bm-download-support__close {
    top: 12px;
    right: 12px;
  }

  .bm-download-support__title {
    margin-top: 12px;
    font-size: 20px;
  }

  .bm-download-support__message {
    font-size: 14px;
  }

  .bm-download-support__content {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 18px;
  }

  .bm-download-support__qr-column {
    width: min(210px, 72vw);
    margin: 0 auto;
  }

  .bm-download-support__details {
    padding: 2px 12px;
  }

  .bm-download-support__detail {
    grid-template-columns: 68px minmax(0, 1fr);
    padding: 10px 0;
  }

  .bm-download-support__retry-status {
    margin-top: 10px;
    text-align: left;
  }

  .bm-download-support__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .bm-download-support__action {
    width: 100%;
  }

  .bm-download-support__reopen {
    right: max(12px, env(safe-area-inset-right));
    bottom: max(12px, env(safe-area-inset-bottom));
  }
}

@media (prefers-reduced-motion: reduce) {
  .bm-download-support__action:hover:not(:disabled) {
    transform: none;
  }
}