/* Site-specific additions on top of tufte.css (https://github.com/edwardtufte/tufte-css, MIT). */

/* Light/dark: follows the device by default (tufte.css); the button stores an explicit choice. */
:root[data-theme="light"] body { background-color: #fffff8; color: #111; }
:root[data-theme="dark"] body { background-color: #151515; color: #ddd; }

a:hover { color: #b0503a; }

/* Header and navigation */
.site-header { padding-top: 3.5rem; }
.site-header h1 { margin-top: 0; margin-bottom: 0.4rem; }
.site-header .subtitle { margin-top: 0.4rem; }
.site-header .site-name { font-size: 1.9rem; line-height: 1.2; margin: 0; }
.site-header .site-name a { text-decoration: none; }
.site-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.2rem 1.6rem;
    margin: 1.4rem 0 0;
    font-size: 1.25rem;
}
.site-nav a { padding: 0.5rem 0; }

.button {
    font: inherit;
    font-size: 1.1rem;
    color: inherit;
    background: transparent;
    border: 1px solid rgba(128, 128, 120, 0.7);
    border-radius: 2px;
    padding: 0.35rem 0.9rem;
    min-height: 44px;
    cursor: pointer;
}

article { padding-top: 2.5rem; }
main > article > h1 { margin-top: 0; }

/* Publication and talk entries */
p.pub { margin-top: 0.9rem; margin-bottom: 0.9rem; }
p.pub.has-thumb { min-height: 10.5rem; }
/* Entry links: in the margin on wide screens, under the entry on phones. */
.links-inline { display: none; }
p.meta { margin-top: 0.6rem; }
.marginnote img { display: block; margin-bottom: 0.6rem; }
.marginnote img.thumb { width: 84px; }
#about .marginnote img { max-width: 75%; }

/* Citation block */
pre.bibtex {
    width: 55%;
    box-sizing: border-box;
    margin: 1rem 0 0.4rem;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(128, 128, 120, 0.6);
    font-size: 0.95rem;
    line-height: 1.45;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}
pre.bibtex > code { width: auto; font-size: inherit; margin: 0; }
p.cite-actions { display: flex; align-items: center; gap: 1rem; }

.site-footer {
    width: 55%;
    margin: 2rem 0 5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(128, 128, 120, 0.6);
}

p.callout { font-style: italic; }

/* Essays */
.essay figure { margin: 1.6rem 0; }
.essay figure img { width: 100%; height: auto; }
.sidenote img, .marginnote img { max-width: 100%; height: auto; display: block; margin: 0.4rem 0; }
.note-quote { display: block; margin: 0.3rem 0 0.3rem 0.8rem; font-style: italic; }
p.essay-end { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid rgba(128, 128, 120, 0.6); }

/* Phones: margin notes sit under the text they belong to instead of hiding behind a toggle. */
@media (max-width: 760px) {
    /* Numbered sidenotes follow Tufte CSS: hidden until the reader taps the number.
       Margin notes (portrait, captions, publication links) stay visible under their text. */
    label.sidenote-number { padding: 0 0.35rem 0 0.1rem; }
    label.sidenote-number:after { text-decoration: underline; }
    .margin-toggle:checked + .sidenote { margin: 0.6rem 0 1rem 1.2rem; width: auto; float: none; left: 0; }
    .marginnote {
        display: block;
        float: none;
        clear: both;
        width: auto;
        margin: 0.6rem 0 1rem 1.2rem;
        position: static;
    }
    blockquote .sidenote,
    blockquote .marginnote { margin-right: 0; min-width: 0; text-align: left; }
    .margin-toggle:checked + .sidenote { display: block; }
    .marginnote img { width: auto; max-width: 70%; }
    .marginnote img.thumb { width: 84px; }
    .essay figure { max-width: 100%; }
    pre.bibtex, .site-footer { width: 100%; }
    p.pub.has-thumb { min-height: 0; }
    p.pub > .marginnote { display: none; }
    p.pub > .links-inline { display: block; margin: 0.4rem 0 0 1.2rem; font-size: 1.1rem; line-height: 1.6; }
    p.pub > .links-primary { display: inline; margin: 0; font-size: inherit; line-height: inherit; }
    .site-header { padding-top: 2rem; }
    #about .marginnote img { max-width: 220px; }
    .site-nav { font-size: 1.15rem; gap: 0.1rem 1.2rem; }
}