rss-bridge/static/style.css

html {
    box-sizing: border-box;
    font-size: 16px;
}

*, *:before, *:after {
    box-sizing: inherit;
}

body, h1, h2, h3, h4, h5, h6, p, ol, ul {
    margin: 0;
    padding: 0;
    font-weight: normal;
}

ol, ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}


/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block;
}

/* Adjust parameters for browsers that don't support the grid layout */

.parameters label:before {
    content: " ";
    display: block;
}

/* Let's go for the actual style */
body {
    background-color: #f0f0f0;
    font-family: sans-serif;
    font-size: 14px;
}

a, a:link, a:visited {
    color: #2196F3;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

h1,h2 {
    margin-bottom: 10px;
}
h5 {
    margin: 20px;
    font-weight: bold;
    display: none;
}

p {
    margin-bottom: 10px;
}

/* Header */
header {
    padding: 15px;
    color: #1182DB;
    text-align: center;
}

.alert-info {
    margin-bottom: 15px;
    color: white;
    font-weight: bold;
    background-color: rgb(33, 150, 243);
    padding: 15px;
    border-radius: 4px;
    text-align: center;
}

.alert-warning {
    background-color: #ffc600;
    color: #5f5f5f;
    margin-bottom: 15px;
    font-weight: bold;
    padding: 15px;
    border-radius: 4px;
    text-align: center;
}

.alert-error {
    background-color: #cf3e3e;
    font-weight: bold;
    color: white;
    margin-bottom: 15px;
    padding: 15px;
    border-radius: 4px;
    text-align: center;
}

select,
input[type="text"],
input[type="number"] {
    background-color: white;
    color: #404552;
    border: 1px solid #dedede;
    margin-left: 8px;
    margin-bottom: 10px;
    padding: 5px 10px;
}

select:focus,
input[type="text"]:focus,
input[type="number"]:focus {
    outline: none;
    border-color: #888;
}

input:focus::-webkit-input-placeholder { opacity: 0; }
input:focus::-moz-placeholder { opacity: 0; }
input:focus::placeholder { opacity: 0; }
input:focus:-moz-placeholder { opacity: 0; }
input:focus:-ms-input-placeholder { opacity: 0; }

.searchbar {
    width: 60%;
    text-align: center;
    margin: 0 auto 50px;
}

.searchbar input[type="text"] {
    width: 90%;
    font-size: 1.1em;
    text-align: center;
    margin: auto auto 10px;
}

.searchbar input[type="text"]::placeholder {
    text-align: center;
}

.searchbar > h3 {
    font-size: 200%;
    font-weight: bold;
    color: #1182DB;
    margin-bottom: 10px;
}

.container {
    width: 60%;
    margin: 0 auto 30px auto;
}

/* Section */
section {
    margin-bottom: 10px;
    background-color: #FFFFFF;
    padding: 15px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.09);
    border-radius: 4px;
}
section > time,
section > p.author {
    color: #888;
    font-size: 80%;
    padding: 10px;
}
section.footer {
    opacity: 0.5;
    text-align: center;
}

section.footer:hover {
    opacity: 1;
}

section > h2 {
    font-size: 200%;
    font-weight: bold;
    text-align: center;
}
section li {
    margin-left: 1em;
}
.bridge-card {
    text-align: center;
}

/* Buttons */
button.small {
    width: auto;
    line-height: 1.2em;
}

button:hover {
    background: #49afff;
}

.description {
    margin: 10px;
}

form {
    margin-bottom: 6px;
}

.parameters label::first-letter {
    text-transform: capitalize;
}

.parameters label::after {
    content: ' :';
}

.info {
    cursor: pointer;
    opacity: 0.5;
    width: 24px;
    height: 24px;
    font-size: 16px;
    font-weight: bold;
    font-style: italic;
    line-height: 22px;
    text-align: center;
    color: #fff;
    background-image: radial-gradient(#49afff, #1182DB);
    -webkit-border-radius: 16px;
    -moz-border-radius: 16px;
    border-radius: 16px;
}

.info:hover {
    opacity: 1;
}

@supports (display: grid) {

    .parameters {
        display: grid;
        padding: 12px 0;
        grid-template-columns: 40% max-content 24px;
        grid-column-gap: 10px;
        grid-row-gap: 5px;
    }

    .parameters label {
        text-align: right;
        line-height: 1.5em;
    }

    .parameters label::before {
        content: none;
    }

    .parameters input[type="text"],
    .parameters input[type="number"],
    .parameters input[type="checkbox"],
    .parameters select {
        margin-left: 0;
    }

    .parameters input[type="text"],
    .parameters input[type="number"] {
        width: auto;
        color: #404552;
    }

    .parameters input[type="checkbox"] {
        width: 20px;
        height: 20px;
    }

} /* @supports (display: grid) */

p.maintainer {
    color: #888888;
    font-size: 70%;
    text-align: right;
}

.secure-warning {
    background-color: #ffc600;
    color: #5f5f5f;
    box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.3);
    border-radius: 2px;
    border: 1px solid transparent;
    width: 80%;
    margin: auto auto 6px;
}

.error strong {
    display: inline-block;
    width: 100px;
}

/* Hide all forms on the frontpage by default */
form {
    display: none;
}

select {
    padding: 5px 10px;
    margin-left: 8px;
}

/* Show more/less */
.showmore-box {
    display: none;
}

.showmore, .showless {
    color: #888888;
    cursor: pointer;
}
.showmore:hover, .showless:hover {
    color: #000;
    cursor: pointer;
}

.showmore-box:checked ~ .showmore {
    display: none;
}

.showmore-box:not(:checked) ~ .showless {
    display: none;
}

.showmore-box:checked ~ form, .showmore-box:checked ~ h5 {
    display: block;
}

/* html format */
h1.pagetitle {
    margin: 40px 0 20px;
    font-size: 300%;
    font-weight: bold;
    text-align: center;
    color: #2196F3;
}
h1.pagetitle > a {
    color: #2196F3;
}
.buttons {
    text-align: center;
    margin-bottom: 15px;
}
button {
    line-height: 1.9em;
    color: #FFF;
    font-weight: bold;
    vertical-align: middle;
    padding: 6px 12px;
    margin: 12px auto 0px;
    border-radius: 4px;
    border: 1px solid transparent;
    background: #2196F3 none repeat scroll 0% 0%;
    cursor: pointer;
    width: 200px;
}

@media screen and (max-width: 767px) {
    .container {
        width: 100%;
        padding: 5px;
    }

    .searchbar {
        margin-bottom: 5px;
    }

    button {
        display: inline-block;
        width: 40%;
        padding: 5px auto;
        margin: 3px auto 0;
    }

    .info, .no-info {
        display: none;
    }

    @supports (display: grid) {

        .parameters {
            grid-template-columns: auto auto;
            grid-column-gap: 5px;
        }

        .parameters label {
            line-height: 2em;
            word-break: break-word;
        }

    } /* @supports (display: grid) */

    .secure-warning {
        width: 100%;
    }

}

/* Dark theme */
@media (prefers-color-scheme: dark){
    * {
        scrollbar-color: #202324 #454a4d;
    }

    body {
        background-color: #202325;
        color: #e8e6e3;
    }

    a, a:link, a:visited {
        color: #0A6AB6;
    }

    /* Header */
    select,
    input[type="text"],
    input[type="number"] {
        background-color: #181A1B;
        /* does not apply to placeholder text without !important */
        color: white !important;

        border: 1px solid #393E40;
    }

    /* Section */
    section {
        background-color: #181A1B;
    }

    /* Buttons */
    button {
        background: #0A6AB6 none repeat scroll 0% 0%;
    }

    button:hover {
        background: #004daa;
    }

    @supports (display: grid){
        .parameters input[type="number"] {
            color: #BAB4AB;
        }
    }

    /* Show more / less */
    .showmore:hover, .showless:hover {
        color: #d8d3cb;
    }
}