.llm-summarize-card {
  margin: 24px 0;
  padding: 20px;
  border: 1px solid #dfe3e8;
  border-radius: 12px;
  background: #f8fafc;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.llm-summarize-header {
  margin-bottom: 12px;
}

.llm-summarize-title {
  display: block;
  font-weight: 600;
  color: #0f172a;
  font-size: 18px;
}

.llm-summarize-subtitle {
  display: block;
  margin-top: 4px;
  color: #475569;
  font-size: 14px;
}

.llm-summarize-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.llm-summarize-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  min-width: 120px;
  border-radius: 10px;
  background: #0f172a;
  color: #f8fafc;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid #0f172a;
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.llm-summarize-button:hover,
.llm-summarize-button:focus {
  background: #1f2937;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.15);
  transform: translateY(-1px);
  color: #f8fafc;
}

.llm-summarize-button:focus {
  outline: 2px solid #94a3b8;
  outline-offset: 2px;
}

@media (max-width: 640px) {
  .llm-summarize-buttons {
    flex-direction: column;
  }

  .llm-summarize-button {
    width: 100%;
  }
}