.reader-tools { margin-block: 1.25rem 2rem; }
.reader-actions { display: flex; align-items: center; flex-wrap: wrap; gap: .65rem 1rem; font: .85rem/1.5 var(--font-ui); }
.reader-actions button, .reader-options-body button, .saved-reading-list button { padding: .45rem .7rem; border: 1px solid var(--line); border-radius: .2rem; background: var(--surface); color: var(--ink); font: inherit; cursor: pointer; }
.reader-actions button[aria-pressed="true"] { border-color: var(--brand); color: var(--brand); }
.reader-options summary, .reader-import summary { cursor: pointer; color: var(--brand); }
.reader-options-body { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; padding-block: .75rem; }
.reader-options-body label { display: flex; align-items: center; gap: .5rem; }
.reader-options-body select { width: auto; padding: .4rem; }
.reader-status { color: var(--muted); font: .85rem/1.6 var(--font-ui); margin-block: .6rem; }
.reader-status:empty { display: none; }
.reader-copy-fallback { display: block; max-width: 45rem; font: .85rem/1.6 var(--font-ui); }
.reader-copy-fallback input { width: 100%; }
.reader-copy-fallback[hidden], .reading-progress[hidden], [data-reader-controls][hidden] { display: none; }
.reading-progress { position: fixed; top: 0; left: 0; width: 100%; height: 3px; margin: 0; z-index: 30; border: 0; border-radius: 0; accent-color: var(--brand); background: var(--line); }
.reading-progress::-webkit-progress-bar { background: var(--line); }
.reading-progress::-webkit-progress-value { background: var(--brand); }
.reading-progress::-moz-progress-bar { background: var(--brand); }
.article-body.reading-large { font-size: 1.25rem; }
.section-copy { display: inline-block; vertical-align: middle; margin-inline-start: .6rem; padding: .25rem .4rem; border: 0; background: transparent; color: var(--muted); font: .7rem/1.5 var(--font-ui); text-decoration: underline; cursor: pointer; }
.section-copy:hover, .section-copy:focus-visible { color: var(--brand); }
.toc a[aria-current="location"] { color: var(--brand); font-weight: 700; text-decoration: underline; text-underline-offset: .2em; }
.related-reading { border-top: 1px solid var(--line); padding-block: 2rem 3rem; }
.related-reading ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; list-style: none; padding: 0; }
.related-reading li > a { font-size: 1.1rem; }
.related-reading li p { font-size: .9rem; color: var(--muted); }
.saved-reading { padding-bottom: 4rem; }
.saved-reading > p, .reader-import { max-width: 70ch; }
.reader-import { margin-block: 1.5rem; }
.saved-reading-list { list-style: none; padding: 0; max-width: 55rem; }
.saved-reading-list li { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-block: 1rem; border-bottom: 1px solid var(--line); }
.saved-reading-list button { flex-shrink: 0; font-size: .8rem; }
@media (max-width: 640px) { .related-reading ul { grid-template-columns: 1fr; gap: .75rem; } }
@media print { .reader-tools, .section-copy, .related-reading { display: none !important; } .article-body.reading-large { font-size: 11pt; } }