.chat-window {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: #f5f5f5;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background-color: #fff;
  border-bottom: 1px solid #ccc;
}

.header-content {
  display: flex;
  flex-direction: column;
}

.header-title {
  font-size: 1.25rem;
  font-weight: bold;
  margin: 0;
}

.header-subtitle {
  font-size: 0.875rem;
  color: #007dff;
  margin-top: 0.25rem;
}

.message-list {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

.message-container {
  max-width: 70%;
  margin-bottom: 0.5rem;
  padding: 0.75rem;
  border-radius: 0.75rem;
}

.user-message {
  align-self: flex-end;
  background-color: rgba(0, 180, 255, 0.15);
  border: 1px solid #00cfff;
}

.bot-message {
  align-self: flex-start;
  background-color: rgba(180, 0, 255, 0.1);
  border: 1px solid #c400ff;
}

.message-text {
  margin: 0;
}

.message-time {
  font-size: 0.75rem;
  color: #666;
  margin-top: 0.25rem;
}

.input-container {
  display: flex;
  align-items: center;
  padding: 1rem;
  border-top: 1px solid #ccc;
  background-color: #fff;
}

.chat-input {
  flex: 1;
  min-height: 2.5rem;
  max-height: 6rem;
  padding: 0.5rem 1rem;
  margin: 0 0.5rem;
  background-color: #f0f0f0;
  color: #000;
  border: 1px solid #ccc;
  border-radius: 1.25rem;
  resize: none;
}

.icon-button {
  background: none;
  border: none;
  color: #007dff;
  cursor: pointer;
  padding: 0.5rem;
}

.send-button {
  background-color: rgba(0, 180, 255, 0.15);
  border: 1px solid #00cfff;
  border-radius: 50%;
  padding: 0.5rem;
  cursor: pointer;
}

.icon {
  width: 1.5rem;
  height: 1.5rem;
  fill: currentColor;
}