html, body {
  margin: 0;
  padding: 0;
  height: 100dvh;
  width: 100%;
  overflow: hidden;
  background: #0f1720;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

#app-frame {
  position: fixed;
  top: env(safe-area-inset-top, 0);
  right: env(safe-area-inset-right, 0);
  bottom: env(safe-area-inset-bottom, 0);
  left: env(safe-area-inset-left, 0);
  width: calc(100% - env(safe-area-inset-left, 0) - env(safe-area-inset-right, 0));
  height: calc(100dvh - env(safe-area-inset-top, 0) - env(safe-area-inset-bottom, 0));
  border: 0;
  display: block;
  background: #ffffff;
}

#status-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
  padding-top: calc(24px + env(safe-area-inset-top, 0));
  padding-bottom: calc(24px + env(safe-area-inset-bottom, 0));
  background: #0f1720;
  color: #e6edf3;
  text-align: center;
  box-sizing: border-box;
}

#status-overlay[hidden] {
  display: none;
}

.spinner {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid rgba(230, 237, 243, 0.25);
  border-top-color: #e6edf3;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.status-title {
  font-size: 17px;
  font-weight: 600;
  margin: 0;
}

.status-body {
  font-size: 14px;
  line-height: 1.5;
  max-width: 320px;
  color: #b6c2cf;
  margin: 0;
}

.open-direct {
  display: inline-block;
  margin-top: 4px;
  padding: 10px 20px;
  border-radius: 8px;
  background: #2f81f7;
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.open-direct:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}