.app-message-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.app-message-modal.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.app-message-modal__backdrop {
  position: absolute;
  inset: 0;
  border: none;
  padding: 0;
  margin: 0;
  background: rgba(0, 0, 0, 0.45);
  cursor: pointer;
}

.app-message-modal__box {
  position: relative;
  z-index: 1;
  background: #505050;
  color: #ffffff;
  border-radius: 14px;
  padding: 14px 28px;
  max-width: min(90vw, 340px);
  width: max-content;
  min-width: 180px;
  text-align: center;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.28);
}

.app-message-modal__text {
  margin: 0;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.01em;
}