.popup-container {
  position: absolute;
  z-index: 100;
  pointer-events: none;
  animation: fadeIn 0.15s ease-out;
}

.popup-box {
  background: var(--popup-bg);
  color: var(--popup-fg);
  padding: 12px 16px;
  border-radius: var(--popup-radius);
  box-shadow: var(--popup-shadow);
  border: 1px solid var(--popup-border-color);
  min-width: 140px;
}

.popup-word {
  display: block;
  font-weight: 700;
  font-size: 16px;
  color: var(--popup-word-fg);
  margin-bottom: 2px;
}

.popup-pos {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--popup-pos-fg);
  font-weight: 700;
  margin-bottom: 6px;
  display: block;
}

.popup-note {
  font-size: 13px;
  color: var(--popup-note-fg);
  font-style: italic;
  margin-bottom: 2px;
  display: block;
}

.popup-loading {
  font-family: var(--body-font);
  font-size: 13px;
  color: var(--popup-fg);
  font-style: italic;
  margin-top: 4px;
  opacity: 0.7;
  display: flex;
  align-items: center;
  gap: 8px;
}


.spinner {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--popup-fg);
  border-top-color: transparent;
  animation: lingua-spin 0.8s linear infinite;
  opacity: 0.6;
}

.popup-error {
  font-family: var(--body-font);
  font-size: 13px;
  color: var(--popup-fg);
  font-style: italic;
  margin-top: 4px;
  opacity: 0.7;
}

.popup-trans {
  font-family: var(--body-font);
  font-size: 14px;
  color: var(--popup-fg);
  font-weight: 400;
  margin-top: 2px;
  line-height: 1.4;
}

.popup-note {
  display: block;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 13px;
  font-style: italic;
  color: var(--popup-note-fg);
}