.mtais-search {
  --mtais-navy: #15395d;
  --mtais-blue: #1768ac;
  --mtais-border: #d7dde4;
  background: #f7f9fb;
  border: 1px solid var(--mtais-border);
  border-radius: 8px;
  color: #18212b;
  margin: 1.5rem 0;
  padding: 1.25rem;
}

.mtais-label {
  color: var(--mtais-navy);
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .55rem;
}

.mtais-row {
  display: flex;
  gap: .65rem;
}

.mtais-question {
  background: #fff;
  border: 1px solid #aeb8c3;
  border-radius: 4px;
  flex: 1;
  font: inherit;
  min-width: 0;
  padding: .75rem .85rem;
}

.mtais-question:focus {
  border-color: var(--mtais-blue);
  box-shadow: 0 0 0 3px rgba(23, 104, 172, .18);
  outline: 0;
}

.mtais-submit {
  background: var(--mtais-blue);
  border: 0;
  border-radius: 4px;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: .75rem 1.25rem;
}

.mtais-submit:disabled { opacity: .65; }
.mtais-status { color: #4b5968; margin: .75rem 0 0; }
.mtais-answer { line-height: 1.65; margin-top: 1rem; white-space: pre-line; }
.mtais-sources { border-top: 1px solid var(--mtais-border); margin-top: 1rem; padding-top: .9rem; }
.mtais-sources h3 { font-size: 1rem; margin: 0 0 .55rem; }
.mtais-sources ol { margin-bottom: 0; }
.mtais-sources li { margin: .45rem 0; }
.mtais-disclosure { color: #65717e; font-size: .82rem; margin: 1rem 0 0; }
.mtais-article-box { border-top: 3px solid var(--mtais-navy); margin-top: 2.5rem; padding-top: 1rem; }
.mtais-article-box > h2 { color: var(--mtais-navy); font-size: 1.35rem; margin-bottom: .35rem; }
.mtais-floating { background: #1768ac; border-radius: 999px; bottom: 22px; box-shadow: 0 5px 18px rgba(0,0,0,.25); color: #fff !important; font-weight: 700; padding: .8rem 1.15rem; position: fixed; right: 22px; text-decoration: none; z-index: 9998; }

@media (max-width: 600px) {
  .mtais-row { align-items: stretch; flex-direction: column; }
  .mtais-submit { width: 100%; }
  .mtais-floating { bottom: 14px; right: 14px; }
}