src/styles/History.css

.chat-input-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1rem 2rem;
  margin-top: auto;
  background-color: rgba(0, 0, 0, 0.6);
  border-top: 1px solid #334155;
  position: sticky;
  bottom: 0;
  z-index: 10;
}

.chat-input {
  flex: 1;
  max-width: 800px;
  padding: 1rem 1.25rem;
  background-color: #0f172a;
  color: #ffffff;
  border: 1px solid #334155;
  border-radius: 12px;
  font-size: 1rem;
}

.send-button {
  background-color: var(--color-accent);
  color: #0f172a;
  font-weight: 600;
  border: none;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  transition: background-color 0.2s;
}

.send-button:hover {
  background-color: #2ec4a1;
}