/* Interaction polish: clear waiting state and quiet-by-default completion audio. */

.result-loading-box {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 15px;
  align-items: center;
  margin-top: 24px;
  padding: 17px 18px;
  border: 1px solid #bccdca;
  background: #f7fbf9;
  border-radius: 6px;
}

.result-loader {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid #b6c9c5;
  border-radius: 50%;
  background: #fff;
}

.result-loader span {
  width: 4px;
  height: 12px;
  border-radius: 2px;
  background: var(--accent-dark);
  animation: gcnLoadingPulse .9s ease-in-out infinite;
}
.result-loader span:nth-child(2) { animation-delay: .12s; }
.result-loader span:nth-child(3) { animation-delay: .24s; }

@keyframes gcnLoadingPulse {
  0%, 100% { transform: scaleY(.55); opacity: .45; }
  50% { transform: scaleY(1); opacity: 1; }
}

.result-loading-copy {
  display: grid;
  gap: 3px;
}
.result-loading-copy strong {
  font-family: "Newsreader", Georgia, serif;
  font-size: 18px;
  line-height: 1.35;
  color: var(--ink);
}
.result-loading-copy span {
  color: var(--muted);
  font-size: 12.5px;
}
html[lang="bn"] .result-loading-copy strong {
  font-family: "Noto Serif Bengali", serif;
  line-height: 1.55;
}

.result-sound-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 13px;
}
.result-sound-toggle {
  border: 1px solid #aabdb9;
  border-radius: 5px;
  background: #fff;
  color: #274742;
  padding: 8px 11px;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
}
.result-sound-toggle[aria-pressed="true"] {
  border-color: var(--accent-dark);
  background: #edf7f4;
}
.result-sound-row > span {
  color: var(--muted);
  font-size: 11.5px;
}

@media (max-width: 720px) {
  .result-loading-box {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
    padding: 15px;
  }
  .result-loader { width: 34px; height: 34px; }
  .result-loading-copy strong { font-size: 17px; }
  .result-sound-row { align-items: flex-start; flex-direction: column; gap: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  .result-loader span { animation: none; opacity: .75; }
}