body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: radial-gradient(circle, #7b4397, #1c77b0);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    color: #333;
}

@keyframes gradientBG {
    0%{background-position:0 50%}
    50%{background-position:100% 50%}
    100%{background-position:0 50%}
}

.input-wrapper {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
}


.container {
    width: 80%;
    max-width: 600px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    padding: 20px;
    box-sizing: border-box;
}
h2 {
    text-align: center;
    margin-bottom: 20px;
}
.chatbox {
    background-color: #f4f4f4;
    border: 1px solid #ddd;
    padding: 20px;
    height: 300px;
    overflow-y: scroll;
    border-radius: 5px;
    margin-bottom: 20px;
}
.user, .support {
    padding: 10px;
    margin: 10px;
    border-radius: 10px;
    position: relative;
    max-width: 75%;
    word-wrap: break-word;
}

.user {
    background-color: #e9e9e9;
    align-self: flex-end;
    align-items: flex-end;
    text-align: right;
}
.user:before {
    content: '';
    position: absolute;
    right: -10px;
    top: 10px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-left: 10px solid #e9e9e9;
    border-bottom: 10px solid transparent;
}
.support {
    background-color: #1c77b0;
    color: #ffffff;
    align-self: flex-start;
    align-items: flex-start;
    text-align: left;
}
.support:before {
    content: '';
    position: absolute;
    left: -10px;
    top: 10px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-right: 10px solid #1c77b0;
    border-bottom: 10px solid transparent;
}
#userInput {
    width: 85%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
}
button {
    padding: 10px 20px;
    background-color: #1c77b0;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-left: 10px;
}
button:hover {
    background-color: #2196e0;
}

footer {
    text-align: center;
    margin-top: 20px;
    width: 100%;
}

footer a {
    color: #1c77b0;
    text-decoration: none;
    font-size: 0.9em;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #2196e0;
}

#customLink {
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 5px;
    background-color: #f4f4f4;
    width: 100%;
    box-sizing: border-box;
}

#customLink label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

#customLink input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
}

#generatedLink {
    color: #1c77b0;
    font-weight: bold;
}

#customAnswer {
    margin-top: 10px;
    margin-bottom: 10px;
}