/* 앱 시작 스플래시 (TWA 스플래시와 동일한 흰 배경) */
.boot-splash {
  position: fixed;
  inset: 0;
  z-index: 20000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: #ffffff;
}

.boot-splash__logo {
  width: 72px;
  height: 72px;
  border-radius: 16px;
}

.boot-splash__spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #e8e8e8;
  border-top-color: #1a1a2e;
  border-radius: 50%;
  animation: boot-spin 0.8s linear infinite;
}

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