@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap");

:root {
    --max-width: 800px;
    --background-color: Ivory;
}

html,
body {
    font-family: inter, opensans, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--background-color);
}

.page-title {
    font-size: 24px;
    font-family: "monospace";
}

header {
    margin-bottom: 1ex;
    /* border-bottom: 2px solid Cyan; */
}

section {
    max-width: var(--max-width);
    margin: auto;
}

section h1 h2 h3 h4 h5 h6 {
    margin-bottom: 2rem;
}

footer {
    margin-top: auto;
    text-align: center;
    width: var(--max-width);
}

footer .copyrights {
    color: rgba(0, 0, 200, 1);
    padding: 0.25rem 1.75rem;
}

.sample_code {
    font-family: monospace;
    font-size: 120%;
}

.btn-form-submit {
    margin-top: 1ex;
    margin-left: auto;
    display: flex;
}

.btn-action {
    width: 100%;
    white-space: normal !important;
}

.section-title {
    margin: 2ex 0 1ex 0;
    text-align: center;
    text-decoration: underline;
}

.title {
    margin: 2ex 0 1ex 0;
    text-align: center;
}

.form-error {
    color: Red;
    margin: 5px;
    padding-top: 5px;
    border-radius: 20px;
}

.form-section {
    margin-top: 5px;
    margin-left: 10px;
    padding: 3px;
    background-color: Ivory;
    border: 1px dashed lightblue;
    border-radius: 20px;
}

pre {
    white-space: pre-wrap;
    white-space: -moz-pre-wrap;
    white-space: -o-pre-wrap;
}

a.glossary {
    padding: 0 1ex 0 1ex;
    font-size: 110%;
    color: #212529;
    background: #f8f9fa;
    border-radius: 1ex;
}

.conversion-result-image {
    min-width: 300px;
    max-width: 600px;
    margin: auto;
}

.result {
    padding: 2ex;
    margin: 5ex 0 0 0;
    border: 1px solid gray;
    border-radius: 20px;
}

.readable {
    max-width: 55ch; /* more than 55ch are not easy on the eye */
    font-size: normal;
    margin: auto;
}

.help {
    border: 1px dotted gray;
    border-radius: 5px;
}