html {
  scroll-behavior: smooth;
}

.custom-input,
textarea,
input {
  width: 100%;
  box-sizing: border-box;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 1rem;
  border: 1px solid #d8dee4;
  background: #ffffff;
  color: #1f2933;
}

.custom-input:focus,
textarea:focus,
input:focus {
  outline: none;
  border-color: #7c9db8;
  box-shadow: 0 0 0 3px rgba(124, 157, 184, 0.18);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

.conversation {
  width: 100%;
  max-width: 520px;
  height: 700px;
  margin: 24px auto;
  padding: 16px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid #e1e5ea;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  overflow-y: auto;
}

.message {
  color: #1f2933;
  margin: 8px 0;
  line-height: 1.45;
}

.right-aligned {
  text-align: right;
}

.left-aligned {
  text-align: left;
  max-width: 75%;
}