/* Zumread's guided reading layer. Native scrolling, existing White/Carbon tokens and navigation. */
.guided-today { max-width: 1160px; margin-inline: auto; }
.guided-today a,.guided-question a { text-underline-offset: 4px; }
.guided-welcome { margin: 8px 0 32px; }
.guided-today-date { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.guided-today-date > span:last-child { color: var(--muted); font: 400 13px/1.5 var(--sans); }
.guided-welcome h1 { margin: 0 0 16px; color: var(--ink); font: 650 clamp(32px,4vw,52px)/1.12 var(--heading); letter-spacing: -.045em; }
.guided-welcome > p { margin: 0; color: var(--muted); font: 400 17px/1.7 var(--sans); }
.guided-discovery-feature { display: grid; grid-template-columns: 1.05fr 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--ui-radius-feature,14px); background: var(--paper); }
.guided-feature-copy { align-self: center; padding: 36px; }
.guided-kicker { display: flex; align-items: center; gap: 8px; color: var(--accent); font: 650 11px/1.6 var(--sans); letter-spacing: .08em; }
.guided-kicker i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-orange,#ff4c16); }
.guided-feature-copy h2 { margin: 16px 0; color: var(--ink); font: 650 clamp(26px,3vw,38px)/1.18 var(--heading); letter-spacing: -.035em; }
.guided-feature-copy h2 a { color: inherit; text-decoration: none; }
.guided-feature-copy > p { color: var(--muted); font: 400 15px/1.75 var(--sans); margin: 0 0 24px; max-width: 38em; }
.guided-entry { border-left: 2px solid var(--brand-orange,#ff4c16); display: grid; gap: 7px; padding: 0 0 0 14px; margin: 0 0 24px; }
.guided-entry > span { color: var(--muted); font: 650 10px/1.5 var(--sans); letter-spacing: .09em; }
.guided-entry > strong { color: var(--ink); font: 650 16px/1.45 var(--heading); }
.guided-entry > small { color: var(--muted); font: 400 12px/1.5 var(--sans); }
.guided-feature-copy > .primary-button { margin-right: 12px; }
.guided-feature-copy > .text-button { margin-top: 6px; font-size: 13px; }
.guided-discovery-art { margin: 0; padding: 0; align-self: center; background: #fff; color: #27272d; }
.guided-discovery-art img { width: 100%; height: auto; display: block; object-fit: contain; }
.guided-discovery-art figcaption { padding: 8px 16px 12px; color: #666670; font: 400 11px/1.65 var(--sans); }
.guided-discovery-art summary { min-height: 32px; cursor: pointer; }
.guided-discovery-art figcaption a { margin-right: 12px; color: #aa3511; }
.guided-feature-thread { grid-column: 1/-1; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); border-top: 1px solid var(--line); background: var(--soft); }
.guided-feature-thread > a { display: flex; gap: 12px; align-items: flex-start; padding: 20px 24px; color: var(--ink); text-decoration: none; }
.guided-feature-thread > a + a { border-left: 1px solid var(--line); }
.guided-feature-thread > a > span { color: var(--accent); font: 550 11px/1.5 var(--sans); }
.guided-feature-thread strong { font: 650 13px/1.5 var(--heading); }
.guided-feature-thread .icon { width: 15px; flex: 0 0 15px; color: var(--accent); margin-left: auto; }
.guided-resume { display: flex; align-items: center; gap: 18px; padding: 24px; margin: 0 0 24px; border: 1px solid var(--line); border-radius: 12px; background: var(--soft); }
.guided-resume-marker { width: 10px; align-self: stretch; flex: 0 0 10px; border-left: 2px solid var(--brand-orange,#ff4c16); position: relative; margin-block: 4px; }
.guided-resume-marker::before { content: ''; width: 8px; height: 8px; position: absolute; left: -5px; top: 0; background: var(--brand-orange,#ff4c16); border-radius: 50%; }
.guided-resume h2 { font: 650 20px/1.4 var(--heading); margin: 5px 0; color: var(--ink); }
.guided-resume p { font: 400 14px/1.6 var(--sans); margin: 0; color: var(--muted); }
.guided-resume > .primary-button { margin-left: auto; flex-shrink: 0; }
.guided-hot-slot { margin-block: 32px 48px; display: block; }
.guided-hot-slot .hero.has-story-art { grid-template-columns: minmax(0,1fr) 34%; min-height: 0; border-left: 3px solid var(--brand-orange,#ff4c16); }
.guided-hot-slot .hero.has-story-art .hero-copy { padding: 28px 32px; width: auto; }
.guided-hot-slot .hero-title { font: 650 26px/1.3 var(--heading); margin: 12px 0; letter-spacing: -.6px; }
.guided-hot-slot .hero-description { max-width: 44em; color: var(--muted); font: 400 14px/1.75 var(--sans); }
.guided-hot-slot .hero-meta { font: 400 12px/1.6 var(--sans); gap: 8px; margin-block: 14px; }
.guided-hot-slot .hero-meta span { font-size: inherit; }
.guided-hot-slot .hero-footnote { font: 400 11px/1.7 var(--sans); max-width: none; }
.guided-hot-slot .hero-art.is-story-art { align-self: center; aspect-ratio: auto; }
.guided-hot-slot .hero-copy .primary-button { font-size: 13px; }
.guided-other-questions .section-heading { align-items: end; margin-bottom: 16px; }
.guided-other-questions h2 { margin: 8px 0 0; font: 650 30px/1.25 var(--heading); letter-spacing: -.8px; }
.guided-question-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.guided-question-list .guided-question-row { display: flex; align-items: flex-start; gap: 16px; background: none; border: 0; border-top: 1px solid var(--line); border-radius: 0; box-shadow: none; overflow: visible; margin: 0; padding: 24px 0; transform: none; }
.guided-question-number { color: var(--accent); font: 500 11px/1.7 var(--sans); margin-top: 4px; }
.guided-question-row > a { display: block; text-decoration: none; flex: 1; }
.guided-question-row h3 { font: 650 21px/1.35 var(--heading); letter-spacing: -.5px; margin: 0 0 10px; color: var(--ink); }
.guided-question-row p { font: 400 14px/1.75 var(--sans); color: var(--muted); margin: 0 0 14px; }
.guided-question-row a > span { display: flex; align-items: center; justify-content: space-between; min-height: 44px; color: var(--accent); font: 550 13px/1.5 var(--sans); }
.guided-discovery-doors { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 24px 0 32px; padding-block: 24px; border-block: 1px solid var(--line); }
.guided-discovery-doors a { text-decoration: none; display: grid; gap: 8px; }
.guided-discovery-doors strong { color: var(--ink); font: 650 17px/1.5 var(--heading); }
.guided-discovery-doors span { display: flex; gap: 16px; justify-content: space-between; color: var(--muted); font: 400 13px/1.6 var(--sans); }
.guided-discovery-doors .icon { color: var(--accent); flex-shrink: 0; }
.guided-empty { border-block: 1px solid var(--line); padding-block: 32px; }
/* Question landing is an invitation and optional itinerary, rather than another grid. */
.guided-question { margin-block: 24px 32px; }
.guided-question-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-block: 20px; }
.guided-question-outline { margin-block: 24px; padding-block: 20px; border-block: 1px solid var(--line); }
.guided-question-outline summary { min-height: 44px; cursor: pointer; color: var(--ink); font: 650 16px/1.5 var(--heading); }
.guided-question-outline ol { list-style: none; margin: 16px 0 0; padding: 0; counter-reset: guided-step; }
.guided-question-outline li { counter-increment: guided-step; padding: 14px 0 14px 32px; border-left: 1px solid var(--line); position: relative; }
.guided-question-outline li::before { content: counter(guided-step,decimal-leading-zero); position: absolute; left: -12px; top: 18px; background: var(--paper); color: var(--accent); padding: 3px; font: 500 10px/1 var(--sans); }
.guided-question-outline a { color: var(--ink); font: 650 17px/1.6 var(--heading); }
.guided-question-outline small,.guided-question-outline p { display: block; color: var(--muted); font: 400 13px/1.7 var(--sans); }
.guided-continuation { margin-block: 0 28px; padding: 24px; background: var(--soft); border: 1px solid var(--line); border-radius: 12px; }
.guided-continuation-context { color: var(--accent); font: 550 12px/1.6 var(--sans); }
.guided-continuation h2 { margin: 10px 0; color: var(--ink); font: 650 24px/1.3 var(--heading); letter-spacing: -.5px; }
.guided-continuation p { color: var(--muted); font: 400 15px/1.8 var(--sans); }
.guided-continuation-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.guided-continuation-status { font: 400 12px/1.7 var(--sans); color: var(--muted); }
.reader-layout .reader-top { gap: 12px; }
.reader-layout .reader-paper { box-shadow: none; }
.reader-layout .reader-text { font-size: 20px; line-height: 1.95; }
.reader-layout .reader-text.large-text { font-size: 24px; }
.reader-layout .reader-paper h1 { font-size: clamp(30px,4vw,44px); line-height: 1.2; }
.reader-layout .reading-story-end { border-top: 1px solid var(--line); padding-top: 28px; }
.reader-layout .reading-story-end h2 { font-weight: 650; }
.reader-layout .reading-story-end > aside,.reader-layout .reading-review-note { margin-top: 24px; }
.reading-story-end:has(#guided-continuation) > [data-reading-action="complete"] { background: transparent; color: var(--ink); border: 1px solid var(--line); box-shadow: none; }
.guided-alternative-branches { padding-block: 20px; border-block: 1px solid var(--line); margin-block: 24px; }
.guided-alternative-branches > summary { min-height: 44px; cursor: pointer; color: var(--ink); font: 650 16px/1.6 var(--heading); }
.learning-lens { margin: 36px 0; padding: 28px; background: var(--soft); border: 1px solid var(--line); border-radius: 12px; font-family: var(--sans); }
.learning-lens header h3 { color: var(--ink); font: 650 24px/1.3 var(--heading); letter-spacing: -.5px; }
.learning-lens h4 { color: var(--ink); font: 650 15px/1.5 var(--heading); margin: 20px 0 10px; }
.learning-lens p,.learning-lens figcaption { color: var(--muted); font: 400 14px/1.8 var(--sans); }
.learning-lens figure { margin: 24px 0; }
.learning-lens-svg { display: block; width: 100%; height: auto; max-height: 300px; color: var(--ink); }
.learning-lens-orbit .learning-lens-svg { max-height: 220px; }
.learning-lens-controls { display: grid; gap: 12px; margin-block: 24px; padding-block: 20px; border-block: 1px solid var(--line); }
.learning-lens-controls label { color: var(--ink); font: 550 14px/1.6 var(--sans); }
.learning-lens-controls input[type="range"] { width: 100%; min-height: 44px; accent-color: var(--brand-orange,#ff4c16); cursor: pointer; }
.learning-lens-controls button { justify-self: start; min-height: 44px; padding: 8px 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); color: var(--ink); font: 550 14px/1.6 var(--sans); cursor: pointer; }
.learning-lens-assumptions { border-left: 2px solid var(--line); padding-left: 16px; }
.learning-lens output { display: block; border-left: 3px solid var(--brand-orange,#ff4c16); padding: 14px 16px; margin-block: 20px; background: var(--paper); color: var(--ink); font: 550 15px/1.7 var(--sans); }
.learning-lens table { width: 100%; table-layout: fixed; border-collapse: collapse; margin-block: 24px; font: 400 13px/1.7 var(--sans); color: var(--ink); overflow-wrap: anywhere; }
.learning-lens caption { color: var(--muted); text-align: left; padding-bottom: 12px; font-size: 13px; }
.learning-lens th,.learning-lens td { padding: 12px 8px; border-block: 1px solid var(--line); text-align: left; vertical-align: top; }
.learning-lens th { font-weight: 650; }
.learning-lens-causal { margin-block: 24px; }
.learning-lens-causal-row { display: grid; grid-template-columns: minmax(0,1fr) 40px minmax(0,1fr); gap: 8px; align-items: center; margin-block: 16px; }
.learning-lens-causal-row > span { padding: 12px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; font: 550 14px/1.5 var(--sans); color: var(--ink); text-align: center; }
.learning-lens-causal-row > p { grid-column: 1/-1; margin: 0; }
.learning-lens-arrow { width: 40px; height: 30px; color: var(--accent); }
.learning-lens-study-design { border-block: 1px solid var(--line); padding-block: 16px; }
.learning-lens-study-design > summary { min-height: 44px; color: var(--accent); font: 550 15px/1.6 var(--sans); cursor: pointer; }
.learning-lens-sources { padding-top: 12px; border-top: 1px solid var(--line); margin-top: 24px; }
.learning-lens-sources a { display: block; min-height: 44px; color: var(--accent); font: 400 13px/1.7 var(--sans); padding-block: 8px; text-underline-offset: 3px; }
.learning-lens-legend { padding: 10px 14px; border-left: 2px solid var(--line); }
.learning-lens .learning-lens-axis-title { font-size: 12px; margin-block: 8px; }
.learning-lens-plot { position: relative; padding-left: 30px; }
.learning-lens-y-labels { position: absolute; left: 0; top: 14%; bottom: 19%; display: flex; flex-direction: column; justify-content: space-between; color: var(--muted); font: 400 11px/1 var(--sans); }
.learning-lens-x-labels { display: flex; justify-content: space-between; padding-left: calc(30px + 7%); padding-right: 7%; margin-top: -4px; color: var(--muted); font: 400 11px/1.5 var(--sans); }
.guided-daily-extra { margin-top: 24px; border-block: 1px solid var(--line); padding: 12px 0; }
.guided-daily-extra > summary { min-height: 44px; color: var(--muted); cursor: pointer; font: 550 14px/1.6 var(--sans); }
#article-discussion { scroll-margin-top: 90px; margin-top: 36px; }
.editorial-queue-link { display: inline-flex; align-items: center; min-height: 44px; }
.article-discussion { border-top: 1px solid var(--line); padding-top: 24px; color: var(--ink); font-family: var(--sans); }
.article-discussion > h2 { font: 650 26px/1.35 var(--heading); letter-spacing: -.5px; margin-bottom: 12px; }
.article-discussion p { font: 400 14px/1.8 var(--sans); }
.article-discussion > details { border-block: 1px solid var(--line); padding: 16px 0; margin-block: 16px; }
.article-discussion > details > summary { min-height: 44px; color: var(--ink); font: 650 18px/1.5 var(--heading); cursor: pointer; }
.article-discussion-list,.article-discussion-replies { list-style: none; padding: 0; margin: 0; }
.article-discussion-comment { border-top: 1px solid var(--line); padding: 24px 0; }
.article-discussion-comment header { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; }
.article-discussion-comment header strong { font: 650 14px/1.6 var(--sans); }
.article-discussion-comment time { color: var(--muted); font: 400 12px/1.6 var(--sans); }
.article-discussion .article-discussion-body { color: var(--ink); font-size: 16px; line-height: 1.8; overflow-wrap: anywhere; }
.article-discussion-replies { border-left: 2px solid var(--line); margin-left: 8px; padding-left: 20px; }
.article-discussion-actions { display: flex; align-items: center; gap: 8px 16px; flex-wrap: wrap; }
.article-discussion-actions button { min-height: 44px; font-size: 13px; }
.article-discussion-form { display: grid; gap: 12px; margin: 24px 0; padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--soft); }
.article-discussion-form label { color: var(--ink); font: 550 14px/1.6 var(--sans); }
.article-discussion-form :is(textarea,input,select) { width: 100%; max-width: 100%; min-height: 44px; padding: 12px; border: 1px solid var(--theme-border,var(--line)); border-radius: 8px; background: var(--paper); color: var(--ink); font: 400 16px/1.65 var(--sans); }
.article-discussion-form textarea { min-height: 112px; resize: vertical; }
.article-discussion-form > button { justify-self: start; min-height: 44px; }
.article-discussion :is(button,input,select,textarea,summary):focus-visible,.editorial-review-page :is(button,input,select,textarea,summary,a):focus-visible { outline: 2px solid var(--theme-focus,var(--accent)); outline-offset: 3px; }
.article-discussion-status { min-height: 24px; color: var(--accent); overflow-wrap: anywhere; }
.article-discussion-preview-label,.editorial-preview-notice { color: var(--muted); border-left: 2px solid var(--line); padding: 10px 14px; font: 400 12px/1.8 var(--sans); }
.article-discussion-empty,.article-discussion-closed { color: var(--muted); padding-block: 16px; }
.editorial-review-page { max-width: 900px; margin: 0 auto; color: var(--ink); }
.editorial-review-heading h1 { font: 650 clamp(28px,4vw,40px)/1.2 var(--heading); letter-spacing: -.8px; }
.editorial-review-page h2 { font: 650 24px/1.35 var(--heading); margin-top: 32px; }
.editorial-review-page h3 { font: 650 20px/1.4 var(--heading); }
.editorial-review-page p { font: 400 14px/1.8 var(--sans); }
.editorial-review-item { border: 1px solid var(--line); border-radius: 12px; padding: 24px; margin-block: 20px; background: var(--paper); }
.editorial-submission-body { white-space: pre-wrap; overflow-wrap: anywhere; }
.editorial-review-page form { display: grid; gap: 12px; margin-block: 20px; }
.editorial-review-page :is(textarea,input,select) { max-width: 100%; width: 100%; min-height: 44px; border: 1px solid var(--theme-border,var(--line)); border-radius: 8px; background: var(--paper); color: var(--ink); padding: 10px 12px; font: 400 16px/1.65 var(--sans); }
.editorial-review-page form > button { justify-self: start; }
.editorial-review-page :is(label,summary) { font: 550 14px/1.7 var(--sans); }
.editorial-review-page summary { min-height: 44px; cursor: pointer; }
.editorial-review-history { padding-block: 12px; border-top: 1px solid var(--line); margin-top: 20px; }
.editorial-review-receipt { padding: 16px; background: var(--soft); border-left: 3px solid var(--brand-orange,#ff4c16); overflow-wrap: anywhere; }
.reader-layout .takeaway { border-left: 3px solid var(--brand-orange,#ff4c16); border-radius: 0 8px 8px 0; }
.reader-layout .reading-next-question { border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; padding: 20px 0; }
.guided-today .primary-button,.guided-question .primary-button,.guided-continuation .primary-button { min-height: 48px; }
.guided-today :is(a,button,summary):focus-visible,.guided-question :is(a,button,summary):focus-visible,.learning-lens :is(button,input,a):focus-visible { outline: 2px solid var(--theme-focus,var(--accent)); outline-offset: 4px; }
@media(hover:hover) {
  .guided-feature-copy h2 a:hover,.guided-question-row h3:hover,.guided-discovery-doors strong:hover { color: var(--accent); }
  .guided-feature-thread > a:hover { background: var(--paper); }
  .guided-today .primary-button:hover .icon,.guided-continuation .primary-button:hover .icon { transform: translateX(3px); }
}
@media(prefers-reduced-motion:no-preference) {
  .guided-discovery-feature,.guided-resume,.guided-continuation { animation: guided-arrive 180ms ease-out; }
  .guided-today .primary-button .icon,.guided-continuation .primary-button .icon { transition: transform 140ms ease-out; }
  .learning-lens [data-lens-detail] { animation: guided-arrive 150ms ease-out; }
  @keyframes guided-arrive { from { opacity: .5; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
}
@media(max-width:767px) {
  .guided-welcome { margin-block: 6px 24px; }
  .guided-today-date { margin-bottom: 14px; }
  .guided-today-date > span:last-child { font-size: 11px; }
  .guided-today-date .eyebrow { font-size: 10px; letter-spacing: .06em; }
  .guided-welcome h1 { font-size: 34px; }
  .guided-welcome > p { font-size: 15px; }
  .guided-discovery-feature { grid-template-columns: 1fr; }
  .guided-feature-copy { padding: 26px 24px 18px; }
  .guided-feature-copy h2 { font-size: 30px; margin-block: 14px; }
  .guided-feature-copy > p { font-size: 15px; margin-bottom: 20px; }
  .guided-kicker { font-size: 10px; }
  .guided-discovery-art { grid-row: 2; }
  .guided-discovery-art figcaption { padding-inline: 24px; }
  .guided-feature-thread { grid-template-columns: 1fr; }
  .guided-feature-thread > a { align-items: center; padding: 16px 24px; min-height: 60px; }
  .guided-feature-thread > a + a { border-left: 0; border-top: 1px solid var(--line); }
  .guided-feature-thread strong { font-size: 14px; }
  .guided-resume { flex-wrap: wrap; gap: 14px; padding: 20px; }
  .guided-resume > div:nth-child(2) { width: calc(100% - 24px); }
  .guided-resume h2 { font-size: 18px; }
  .guided-resume > .primary-button { margin-left: 24px; }
  .guided-hot-slot { margin-block: 24px 40px; }
  .guided-hot-slot .hero.has-story-art { grid-template-columns: minmax(0,1fr); }
  .guided-hot-slot .hero.has-story-art .hero-copy { padding: 24px; }
  .guided-hot-slot .hero-title { font-size: 25px; }
  .guided-hot-slot .hero-art.is-story-art { max-width: 100%; width: 100%; }
  .guided-question-list { grid-template-columns: 1fr; }
  .guided-other-questions h2 { font-size: 27px; }
  .guided-other-questions .section-heading { flex-wrap: wrap; gap: 8px; }
  .guided-question-row h3 { font-size: 21px; }
  .guided-discovery-doors { grid-template-columns: 1fr; }
  .guided-continuation { padding: 20px; }
  .article-discussion-form,.editorial-review-item { padding: 18px 16px; }
  .article-discussion-replies { padding-left: 14px; }
  .learning-lens { padding: 20px 16px; }
  .learning-lens header h3 { font-size: 21px; }
  .learning-lens th,.learning-lens td { padding: 10px 5px; }
  .learning-lens-causal-row > span { padding: 10px 8px; font-size: 13px; }
  .guided-continuation h2 { font-size: 22px; }
  .reader-layout .reader-text { font-size: 19px; line-height: 1.9; }
  .reader-layout .reader-text.large-text { font-size: 23px; }
  .reader-layout .reader-top { flex-wrap: wrap; }
  .reader-layout .reader-tools { flex-wrap: wrap; }
}
@media(prefers-reduced-motion:reduce) { .guided-today *,.guided-question *,.guided-continuation *,.learning-lens * { animation: none!important; transition: none!important; scroll-behavior: auto!important; } }

.editorial-review-page input[type="checkbox"]{width:20px;min-height:20px;accent-color:var(--brand-orange,#ff4c16)}