/* Jungfraujoch documentation: the home page's program cards and the download pages' buttons.
   Colours follow the theme's indigo primary; sphinx_material has no dark mode, so there is one
   palette. */

:root {
    --jfj-primary: #3f51b5;
    --jfj-primary-dark: #303f9f;
    --jfj-line: rgba(0, 0, 0, 0.12);
    --jfj-muted: rgba(0, 0, 0, 0.58);
    --jfj-surface: #fafafa;
}

/* ---- home page ------------------------------------------------------------------------------ */

.md-typeset .jfj-lead {
    font-size: 1.1em;
    line-height: 1.55;
    max-width: 40em;
}

.jfj-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16em, 1fr));
    gap: 1em;
    margin: 1.4em 0 1.6em;
}

.md-typeset .jfj-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--jfj-line);
    border-top: 3px solid var(--jfj-primary);
    border-radius: 6px;
    padding: 0.9em 1.1em 1em;
    background: var(--jfj-surface);
}

.md-typeset .jfj-card__kicker {
    font-size: 0.68em;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--jfj-primary);
    margin: 0 0 0.3em;
}

.md-typeset .jfj-card__title {
    font-size: 1.25em;
    font-weight: 500;
    line-height: 1.25;
    margin: 0 0 0.5em;
    color: inherit;
}

.md-typeset .jfj-card__text {
    margin: 0 0 0.7em;
    line-height: 1.5;
    flex: 1 1 auto;
}

.md-typeset .jfj-card__run {
    margin: 0 0 0.7em;
    padding: 0.45em 0.7em;
    border-radius: 4px;
    background: rgba(63, 81, 181, 0.08);
    font-family: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
    font-size: 0.85em;
    white-space: pre-wrap;
    word-break: break-word;
}

/* the sitemap under the cards: the index toctrees, as compact columns */
.jfj-sitemap {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(13em, 1fr));
    gap: 0 1.5em;
}

.md-typeset .jfj-sitemap .toctree-wrapper > p.caption {
    font-size: 0.85em;
    font-weight: 700;
    margin: 0.9em 0 0.2em;
}

.md-typeset .jfj-sitemap .toctree-wrapper ul {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.82em;
    line-height: 1.55;
}

.md-typeset .jfj-sitemap .toctree-wrapper ul ul {
    padding-left: 1em;
    font-size: 1em;
}

.md-typeset .jfj-card__links {
    margin: 0;
    padding: 0.6em 0 0;
    border-top: 1px solid var(--jfj-line);
    font-size: 0.92em;
}

.md-typeset .jfj-card__links a {
    margin-right: 1em;
    white-space: nowrap;
}

.md-typeset .jfj-card__links a:first-child {
    font-weight: 700;
}

.md-typeset .jfj-platforms {
    font-size: 0.78em;
    color: var(--jfj-muted);
    margin: 0 0 0.6em;
}

/* ---- download pages -------------------------------------------------------------------------- */

.md-typeset .jfj-dl__release {
    margin: 0 0 0.8em;
}

.jfj-dl__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(15em, 1fr));
    gap: 1em;
    margin: 0 0 0.8em;
}

.md-typeset .jfj-dl__card {
    border: 1px solid var(--jfj-line);
    border-radius: 6px;
    padding: 0.9em 1.1em 0.5em;
    background: var(--jfj-surface);
}

.md-typeset .jfj-dl__platform {
    font-size: 1.1em;
    font-weight: 500;
    margin: 0 0 0.6em;
}

.md-typeset a.jfj-dl__btn {
    display: block;
    margin: 0 0 0.5em;
    padding: 0.5em 0.8em;
    border: 1px solid var(--jfj-primary);
    border-radius: 4px;
    background: var(--jfj-primary);
    color: #fff;
    font-weight: 500;
    line-height: 1.3;
    text-decoration: none;
    transition: background 0.15s, box-shadow 0.15s;
}

.md-typeset a.jfj-dl__btn:hover,
.md-typeset a.jfj-dl__btn:focus {
    background: var(--jfj-primary-dark);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    color: #fff;
}

.md-typeset a.jfj-dl__btn--secondary {
    background: transparent;
    color: var(--jfj-primary);
}

.md-typeset a.jfj-dl__btn--secondary:hover,
.md-typeset a.jfj-dl__btn--secondary:focus {
    background: rgba(63, 81, 181, 0.08);
    color: var(--jfj-primary-dark);
}

.md-typeset a.jfj-dl__btn--missing,
.md-typeset a.jfj-dl__btn--missing:hover {
    background: transparent;
    border-style: dashed;
    border-color: var(--jfj-line);
    color: var(--jfj-muted);
    box-shadow: none;
    cursor: default;
}

.md-typeset .jfj-dl__file {
    display: block;
    font-family: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
    font-size: 0.72em;
    font-weight: 400;
    opacity: 0.85;
    margin-top: 0.15em;
    word-break: break-all;
}

.md-typeset .jfj-dl__req {
    font-size: 0.8em;
    line-height: 1.45;
    color: var(--jfj-muted);
    margin: 0.4em 0 0.4em;
}

.md-typeset .jfj-dl__note {
    font-size: 0.8em;
    color: var(--jfj-muted);
    margin: 0 0 1em;
}

.md-typeset .jfj-dl__note:empty {
    display: none;
}