body {
  /* background-color: #f5f5f5; */
  background-image: linear-gradient(180deg,#f5f5f5 0%, #ffffff 70%);
  display: grid;
  font-family: Arial, sans-serif;
  font-size: 16px;
  grid-template-rows: 1fr auto;
  line-height: 1.5rem;
  margin: 0;
  min-height: 100vh;
}
.content-wrapper {
  font-size: 1.25rem;
  line-height: 2rem;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px 20px;
}
h1 {
  line-height: 3rem;
}
.chat-container {
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  font-size: initial;
  line-height: initial;
  padding: 20px;
}
.messages {
  height: 400px;
  overflow-y: auto;
  border: 1px solid #ddd;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 5px;
  background-color: #fafafa;
}
.message {
  margin-bottom: 15px;
  padding: 10px;
  border-radius: 5px;
}
.user-message {
  background-color: #007bff;
  color: white;
  margin-left: 20%;
}
.bot-message {
  background-color: #e9ecef;
  color: #333;
  margin-right: 20%;
}
.input-container {
  display: flex;
  gap: 10px;
}
#messageInput {
  flex: 1;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 14px;
}
#sendButton:disabled {
  background-color: #6c757d;
  cursor: not-allowed;
}
.loading {
  opacity: 0.6;
}
#sendButton {
  background-color: #007bff;
  /* background-color: #000000; */
  background-image: linear-gradient(to right, #233d7f 10%, #3985e0);
  background-position: right;
  background-size: 150%;
  border: none;
  border-radius: 5px;
  color: white;
  cursor: pointer;
  /* filter: invert(41%) sepia(52%) saturate(7445%) hue-rotate(201deg) brightness(104%) contrast(104%); */
  font-size: 1.15rem;
  padding: 12px 20px;
  text-decoration: none;
  /* transition: background-color 0.3s ease; */
  transition: background-position 0.3s ease;
  /* transition: filter 0.3s ease; */
}
#sendButton:hover {
  /* background-color: #0056b3; */
  background-position: left;
  /* filter: invert(18%) sepia(100%) saturate(2067%) hue-rotate(200deg) brightness(102%) contrast(101%); */
}
#sendButton strong {
  letter-spacing: 1px;
}
p:has(#sendButton) {
  margin-block-start: 4rem;
}
.footer-separator {
  background-color: #ea252a;
}
.footer-separator > img {
  display: block;
  height: auto;
  width: 100%;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}