/* 
This CSS file styles the GpppT website.
It includes styles for the header, main content, and footer sections.
The design is clean and user-friendly, focusing on readability and ease of use.
The color scheme is dark with purple accents for interactive elements.




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 Header:
 - large and prominent header at the top of the page with the website title.
 Main Content:
 - spacious main content area for chat interface. Calming and wide feeling.
 Footer:
 - small and thin footer at the bottom of the page with copyright information and links to privacy policy and terms of service.
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*/
/* In the folowing area, the basic styles are defined. */
html,
body {
    font-family: Arial, sans-serif;
    font-size: 12px;
    margin: 0;
    padding: 0;
    background-color: #f8fafc;
    color: #222e3a;
    display: flex;
    flex-direction: column;
}
header {
    background-color: #e3eefd;
    border-bottom: 0.3rem solid #2563eb;
    padding: 2rem;
    text-align: center;
    font-size: 2rem;
}
header h1 {
    margin: 0;
    color: #2563eb;
}
main {
    padding: 2rem;
    text-align: center;
    font-size: 2rem;
    padding-bottom: 6rem; /* Prevents footer overlap */
}
footer {
    background-color: #e3eefd;
    padding: 0px 0px 0px 1.5rem;
    text-align: start;
    font-size: 1.5rem;
    position: fixed;
    width: 100%;
    bottom: 0;
    border-top: 0.3rem solid #2563eb;
}
button {
    background-color: #2563eb;
    color: #ffffff;
    border: none;
    padding: 1rem 2rem;
    cursor: pointer;
    border-radius: 1rem;
    font-size: 2rem;
}
ul {
    list-style-type: none;
    padding: 0;
}




/* ----------------------------------------------------------------------------------------------------------------------- */
/* In the next area classes are defined. */
footer a.link {
    color: #2563eb;
    text-decoration: none;
}
footer a.link:hover {
    text-decoration: underline;
}