@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono&family=Noto+Sans&display=swap");

:root {
    --font-sans: "Noto Sans", sans-serif;
    --font-mono: "IBM Plex Mono", monospace;
    --font-size-body: clamp(0.9rem, 0.9rem + 0.5vw, 1.1rem);
    --font-size-h1: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
    --color-muted: #555;
    --color-border: #ccc;
    --color-ink: black;
    --bib-meta-gap: 0.3em;
    --bib-data-font-size: 0.9em;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-sans);
    font-size: var(--font-size-body);
    line-height: 1.6;
}

.page-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 95%;
    margin: 0 auto;
    padding: 1em 0;
}

.content-container {
    padding: 0 1rem;
}

nav {
    font-family: var(--font-mono);
}

/* navbar */
.name-full {
    display: none;
}

nav h1 {
    margin: 0;
    padding: 0;
    font-size: var(--font-size-h1);
}

nav .content-container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

nav ul.nav-icons {
    display: flex;
    flex-direction: row;
    gap: 0.75rem;
    font-size: 1.2rem;
}

nav ul.nav-icons a {
    color: inherit;
    text-decoration: none;
    display: flex;
    align-items: center;
}

nav ul.nav-icons a:hover {
    opacity: 0.5;
}

/* tabset */
.tabset {
    margin-top: 2.5em;
}

.tab-labels {
    display: none;
    width: 100%;
    gap: 0.5rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1rem;
}

.tab-select {
    display: block;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: inherit;
    background: none;
    border: 1px solid var(--color-border);
    padding: 0.4em 0.5em;
    margin-bottom: 1rem;
    width: 100%;
}


.tab-label {
    background: none;
    border: none;
    padding: 0.5em 0.3em;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 1.3rem;
    text-align: left;
    color: inherit;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    margin-right: 0.25em;
}

.tab-label.active {
    border-bottom-color: currentColor;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* bibliographic tables */
.bib-download {
    display: block;
    padding: 0 0.3em;
}

.bib-download a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-muted);
    text-decoration: none;
}

.bib-download a iconify-icon {
    font-size: 1.2rem;
}

.bib-download a:hover {
    color: var(--color-ink);
}

.bib-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5em;
}

.bib-table th {
    font-family: var(--font-mono);
    text-align: left;
    border-bottom: 2px solid var(--color-border);
    padding: 0.5rem 1rem 0.5rem 0;
}

.bib-table td {
    vertical-align: top;
    padding: 0.75rem 1rem 0.75rem 0;
}

.bib-year {
    white-space: nowrap;
    font-family: var(--font-mono);
    min-width: 2.5em;
}

.bib-table td.bib-year {
    padding-top: calc(0.75rem + 0.1rem);
}

.bib-title {
    font-weight: bold;
}

.bib-ref {
    margin-top: var(--bib-meta-gap);
    font-size: var(--bib-data-font-size);
    color: var(--color-muted);
}

.bib-authors {
    margin-top: var(--bib-meta-gap);
    font-size: var(--bib-data-font-size);
    color: var(--color-muted);
}

.bib-doi {
    margin-top: var(--bib-meta-gap);
    font-size: var(--bib-data-font-size);
    color: var(--color-muted);
}

.bib-link-group {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.5rem;
}

.btn {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 0.35rem 0.4rem 0.2rem 0.4rem;
    border: 1px solid var(--color-ink);
    border-radius: 3px;
    text-decoration: none;
    white-space: nowrap;
    color: var(--color-ink);
    font-weight: 500;
}

.btn iconify-icon {
    margin-right: 0.3rem;
}

.btn:hover {
    color: white;
    background-color: var(--color-ink);
}

/* responsive design */
@media (min-width: 992px) {
    .page-layout {
        max-width: 1000px;
    }
}

@media (min-width: 576px) {
    .name-full {
        display: inline;
    }

    .name-short {
        display: none;
    }

    .tab-labels {
        display: flex;
    }

    .tab-select {
        display: none;
    }
}