.animation-section {
  background: #fff;
  padding: 4rem 0;
  text-align: center;
}

.chat-wrapper {
  max-width: 640px;
  margin: 0 auto;
}

.profile-pic {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 3px solid #fff;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  margin-bottom: 1rem;
}

.chat-wrapper h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: black;
}

.gradient-text {
  background: linear-gradient(to right, #f00, #00f);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.chat-wrapper p {
  font-size: 1rem;
  margin-bottom: 2rem;
  color: black;
}

.chatbox {
  position: relative;
  background: #fff;
  border-radius: 1rem;
  display: flex;
  align-items: flex-start;
  padding: 1rem;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
  margin-bottom: 1rem;
}

#type-text.placeholder {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 4rem;
  font-size: 1rem;
  color: #aaa;
  pointer-events: none;
  z-index: 1;
  transition: opacity 0.3s ease;
  white-space: pre-wrap;
  word-break: break-word;
  text-align: left;
  line-height: 1.4;
}

#user-input {
  border: none;
  flex: 1;
  font-size: 1rem;
  outline: none;
  background: transparent;
  z-index: 2;
  padding-left: 0rem;
  padding-top: 0rem;
  resize: none;
  overflow: auto;
  min-height: 2.8rem;
  max-height: 8rem;
  line-height: 1.4;
  width: 100%;
}

#button {
  background: #F00;
  color: #fff;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.3s ease;
}

#button:hover {
  background: #c00;
}