.huimengyu-call-overlay-layer {
  position: absolute;
  inset: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  pointer-events: auto;
}

.huimengyu-call-overlay-layer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(2px);
}

.huimengyu-call-overlay {
  position: relative;
  width: min(100%, 320px);
  border: 1px solid #d9d9d9;
  border-radius: 22px;
  padding: 22px 18px 18px;
  color: #111111;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  text-align: center;
}

.huimengyu-call-overlay[data-huimengyu-call-overlay-type="incoming"] {
  background: #ffffff;
}

.huimengyu-call-overlay__eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #666666;
}

.huimengyu-call-overlay__title {
  margin: 0;
  font-size: 24px;
  line-height: 1.35;
  font-weight: 700;
  color: #111111;
}

.huimengyu-call-overlay__description {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: #777777;
}

.huimengyu-call-overlay__actions {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.huimengyu-call-overlay__button {
  flex: 1;
  min-height: 42px;
  border: 1px solid #d0d0d0;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease;
}

.huimengyu-call-overlay__button:hover {
  border-color: #b5b5b5;
}

.huimengyu-call-overlay__button:active {
  background: #f2f2f2;
}

.huimengyu-call-overlay__button--primary {
  color: #ffffff;
  background: #111111;
  border-color: #111111;
  box-shadow: none;
}

.huimengyu-call-overlay__button--primary:hover {
  background: #222222;
  border-color: #222222;
}

.huimengyu-call-overlay__button--ghost {
  color: #222222;
  background: #f7f7f7;
  border-color: #d0d0d0;
  box-shadow: none;
}

.huimengyu--list,
.huimengyu--chat,
.huimengyu--settings,
.huimengyu--call {
  position: relative;
}