body {
    font-family: Arial, sans-serif;
    background: linear-gradient(to left, #28a745, #dbaf03, #28a745);
    margin: 0;
    padding: 2rem;
    display:flex;
    justify-content: center;
}

simple-chat {
    display: flex;
    flex-direction: column;
    width: 400px;
    height: 600px;
    border: 1px solid #ccc;
    border-radius: 8px;
    overflow: hidden;
}

title-text {    
    background: #648eef;
    color:white;
    height:150px;
}
title-text h1{
    padding-top: 1rem;
    font-size: 20px;
    display:flex;
    justify-content: center;
}
#clear-button{
  padding: 0.5rem 1rem;
  border: none;
  background-color: #007bff;
  color: white;
  border-radius: 5px;
}
#clear-button:hover {
  background-color: #0056b3;
}

.controls-header {
  display:flex;
  gap:0.5rem;
  align-items:center;
}

.header-right{
  margin-left: auto;
  color: white;
  font-weight: 600;
}

#export-button{
  padding: 0.5rem 1rem;
  border: none;
  background-color: #28a745;
  color: white;
  border-radius: 5px;
}
#export-button:hover { 
  background-color: #1e7e34;
 }

#import-button{
  padding: 0.5rem 1rem;
  border: none;
  background-color: #16e8f7;
  color: white;
  border-radius: 5px;
}
#import-button:hover { 
  background-color: #0691b1;
 }
.messages {
  padding: 1rem;
  height: 600px;
  width:400px;
  overflow-y: scroll;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background:#f0f0f0;
}

.message {
  display:flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 75%;
  padding: 0.6rem 1rem;
  border-radius: 16px;
  font-size: 0.95rem;
  line-height: 1.4;
}

.message.bot {
    background: #c3c0c3e8;
    align-self: flex-end;
    margin-right: auto;
    border-radius: 15px 15px 15px 4px;
}

.message.user {
    background:#648eef;
    color:white;
    align-self: flex-start;
    margin-left: auto;
    border-radius: 15px 15px 4px 15px;
}
.controls{
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  align-items: center;
  width: 100%;
}

.edit-button{
  display:inline-block;
  padding: 0.4rem 0.8rem;
  border: none;
  background-color: #007bff;
  color: white;
  border-radius: 5px;
  font-size: 0.9rem;
}
.edit-button:hover { background-color: #0056b3; }

.delete-button{
  display:inline-block;
  padding: 0.4rem 0.8rem;
  border: none;
  background-color: #812f10;
  color: white;
  border-radius: 5px;
  font-size: 0.9rem;
}
.delete-button:hover { background-color: hsl(17, 82%, 47%); }
.timestamp {
  font-size: 0.75em;
  color: #ffffff;
  margin-left: 8px;
  margin-left: auto; 
}
.input-area {
    display: flex;

    padding: 0.5em;
    background: #fff;
    border-top: 1px solid #ccc;
}


.input-area input {
    flex: 1;
    padding: 0.5em;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 15px;
}

.input-area button {
    padding: 0.5rem 1rem;
    border: none;
    background-color: #007bff;
    color: white;
    border-radius: 5px;
}

.input-area button:hover {
  background-color: #0056b3;
}