.ask-r2d-shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 1rem 0 4rem;
}

.ask-r2d-intro {
  max-width: 780px;
  margin-bottom: 2rem;
}

.ask-r2d-kicker {
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .78rem;
  font-weight: 700;
  opacity: .65;
  margin-bottom: .4rem;
}

.ask-r2d-lead {
  font-size: 1.25rem;
  line-height: 1.55;
}

.ask-r2d-note {
  opacity: .78;
  max-width: 760px;
}

.ask-r2d-card,
.ask-r2d-result {
  border: 1px solid rgba(127,127,127,.28);
  border-radius: 18px;
  padding: 1.4rem;
  background: rgba(127,127,127,.035);
}

.ask-r2d-label {
  display: block;
  font-weight: 700;
  margin-bottom: .65rem;
}

#ask-r2d-question {
  width: 100%;
  box-sizing: border-box;
  resize: vertical;
  border: 1px solid rgba(127,127,127,.35);
  border-radius: 12px;
  padding: 1rem;
  font: inherit;
  line-height: 1.5;
  background: var(--bs-body-bg, white);
  color: var(--bs-body-color, #222);
}

.ask-r2d-counter {
  text-align: right;
  font-size: .82rem;
  opacity: .65;
  margin-top: .3rem;
}

.ask-r2d-focus-note {
  font-size: .88rem;
  opacity: .75;
  margin: .5rem 0 0;
}

.ask-r2d-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-top: 1rem;
}

#ask-r2d-submit {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: .72rem 1.3rem;
  font-weight: 700;
  background: var(--bs-primary, #0d6efd);
  color: white;
  cursor: pointer;
}

#ask-r2d-submit:disabled {
  opacity: .55;
  cursor: wait;
}

.ask-r2d-loading {
  opacity: .7;
  font-size: .95rem;
}

.ask-r2d-examples {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  margin-top: 1.15rem;
  font-size: .9rem;
}

.ask-r2d-example {
  border: 1px solid rgba(127,127,127,.25);
  border-radius: 999px;
  background: transparent;
  color: inherit;
  padding: .35rem .7rem;
  cursor: pointer;
}

.ask-r2d-error {
  margin-top: 1rem;
  padding: .8rem 1rem;
  border-radius: 10px;
  background: rgba(180, 30, 30, .10);
  border: 1px solid rgba(180, 30, 30, .25);
}

.ask-r2d-result {
  margin-top: 2rem;
}

.ask-r2d-result section + section {
  margin-top: 1.7rem;
}

.ask-r2d-precise {
  margin-top: 1rem;
  padding: .65rem 0;
  border-bottom: 1px solid rgba(127,127,127,.2);
}

.ask-r2d-precise summary {
  cursor: pointer;
  font-weight: 600;
}

.ask-r2d-precise #ask-r2d-precise {
  margin-top: .85rem;
}

.ask-r2d-followups {
  margin: 1.4rem 0;
}

.ask-r2d-answer {
  font-size: 1.08rem;
  line-height: 1.68;
}

.ask-r2d-status {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.ask-r2d-chip {
  display: inline-block;
  border: 1px solid rgba(127,127,127,.28);
  border-radius: 999px;
  padding: .28rem .65rem;
  font-size: .78rem;
  letter-spacing: .02em;
}

.ask-r2d-source-file,
.ask-r2d-source-id {
  opacity: .72;
  font-size: .9em;
}

.ask-r2d-analysis {
  margin-top: 2rem;
  border-top: 1px solid rgba(127,127,127,.2);
  padding-top: 1rem;
}

.ask-r2d-analysis summary {
  cursor: pointer;
  font-weight: 700;
}

.ask-r2d-analysis pre {
  white-space: pre-wrap;
  word-break: break-word;
  padding: .9rem;
  border-radius: 10px;
  background: rgba(127,127,127,.08);
}

.ask-r2d-footer-note {
  margin-top: 2rem;
  text-align: center;
  opacity: .75;
}

@media (max-width: 640px) {
  .ask-r2d-card,
  .ask-r2d-result {
    padding: 1rem;
  }

  .ask-r2d-actions {
    align-items: flex-start;
    flex-direction: column;
  }
}