.icp-msg {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding:
    max(16px, env(safe-area-inset-top, 0px))
    max(16px, env(safe-area-inset-right, 0px))
    max(16px, env(safe-area-inset-bottom, 0px))
    max(16px, env(safe-area-inset-left, 0px));
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.icp-msg.is-open {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.icp-msg[hidden] {
  display: flex !important;
}

.icp-msg__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 17, 21, 0.45);
}

.icp-msg__box {
  position: relative;
  z-index: 1;
  width: min(300px, calc(100vw - 40px));
  padding: 22px 20px 18px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
  text-align: center;
}

.icp-msg__text {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.55;
  color: #1a1a1a;
  text-align: center;
  word-break: break-word;
}

.icp-msg__btn {
  margin-top: 16px;
  min-width: 100px;
  min-height: 40px;
  padding: 0 20px;
  border: 0;
  border-radius: 12px;
  font-family: Inter, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  background: #ff6a00;
  cursor: pointer;
}

.icp-msg__btn:active {
  opacity: 0.92;
}