/* Medcue Glass · question reader (exam, pool, question-review). Port of the prototype pages-core.css (q-*) + pages-question.css, plus cover, results, pool and review surfaces.
   Layout v6 ("one column"): a single centred reading column at every width (--r-main, 720px; 800px from 2200px), on the same axis as the top capsule.
   Exhibits live inside the flow: eyebrow, stem, exhibit (film, caption, "From the stem" tiles), lead-in, options, dock. Banners, the watermark,
   the legal footer and the pool exits share the column's width and start edge. */
@layer glass.page {
:where(.mc-glass) .q-shell { min-height: 100dvh; background: var(--g-bg); }
:where(.mc-glass) .q-top { position: sticky; top: 0; z-index: 50; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 10px; padding: max(10px, env(safe-area-inset-top)) 14px 10px; }
:where(.mc-glass) .q-top::after { content: ""; position: absolute; inset: 0 0 -24px; z-index: -1; pointer-events: none; background: linear-gradient(var(--g-bg) 45%, transparent); }
:where(.mc-glass) .q-top .lead { justify-self: start; display: flex; gap: 6px; }
:where(.mc-glass) .q-top .trail { justify-self: end; display: flex; gap: 6px; }
:where(.mc-glass) .q-pill { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px; border-radius: var(--g-r-capsule); border: 0; cursor: pointer; color: var(--g-label); font: 500 calc(var(--g-t-subhead) * var(--g-scale))/1 var(--g-font); text-decoration: none !important; }
:where(.mc-glass) .q-pill.round { width: 40px; padding: 0; justify-content: center; }
:where(.mc-glass) .q-pill[aria-pressed="true"] { color: var(--g-tint); }
:where(.mc-glass) .q-capsule { white-space: nowrap; display: inline-flex; align-items: center; gap: 10px; height: 44px; padding: 4px 14px 4px 4px; border-radius: var(--g-r-capsule); border: 0; cursor: pointer; color: var(--g-label); font: 600 calc(var(--g-t-subhead) * var(--g-scale))/1 var(--g-font); }
:where(.mc-glass) .q-capsule img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; background: var(--g-stage); }
:where(.mc-glass) .q-capsule .bar { width: 56px; height: 4px; border-radius: 2px; background: var(--g-fill-2); overflow: hidden; }
:where(.mc-glass) .q-capsule .bar i { display: block; height: 100%; width: var(--p, 20%); background: var(--g-tint); }
:where(.mc-glass) .q-capsule .clock { font-variant-numeric: tabular-nums; color: var(--g-label-2); font-weight: 500; }
:where(.mc-glass) .q-capsule .clock.over { color: var(--g-warn); }
:where(.mc-glass) .q-capsule .mode { font: 600 11px/1 var(--g-font); text-transform: uppercase; letter-spacing: .04em; color: var(--g-label-2); padding: 4px 7px; border-radius: 6px; background: var(--g-fill-3); }

:where(.mc-glass) .q-stage .hint { position: absolute; right: 12px; bottom: 12px; display: inline-flex; gap: 6px; align-items: center; height: 34px; padding: 0 13px; border-radius: var(--g-r-capsule); color: #1D1D1F; background: rgb(250 250 252 / .82); -webkit-backdrop-filter: blur(16px) saturate(180%); backdrop-filter: blur(16px) saturate(180%); box-shadow: 0 0 0 .5px rgb(0 0 0 / .08), 0 4px 14px -4px rgb(0 0 0 / .3); font: 600 13px/1 var(--g-font); }
:where(.mc-glass) .q-figcap { display: flex; justify-content: space-between; gap: 12px; margin: 10px 4px 0; font-size: calc(var(--g-t-footnote) * var(--g-scale)); color: var(--g-label-2); }
:where(.mc-glass) .q-figcap .find { color: var(--g-label); font-weight: 600; }
:where(.mc-glass) .q-meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-bottom: 16px; }
:where(.mc-glass) .q-stem mark { background: color-mix(in srgb, var(--g-yellow) 42%, transparent); color: inherit; border-radius: 3px; padding: 0 1px; }
:where(.mc-glass) .q-opts { background: var(--g-bg-2); border-radius: var(--g-r-cell); overflow: hidden; }
:where(.mc-glass) .q-opt { position: relative; display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 14px; align-items: start; width: 100%; padding: 14px 16px; border: 0; background: transparent; color: var(--g-label); text-align: left; cursor: pointer; font: 400 calc(var(--g-t-body) * var(--g-scale))/1.41 var(--g-font); letter-spacing: -.02em; transition: background-color var(--g-d-fast) linear; }
:where(.mc-glass) .q-opt + .q-opt::before { content: ""; position: absolute; top: 0; left: 60px; right: 0; height: .5px; background: var(--g-sep); }
:where(.mc-glass) .q-opt:hover { background: var(--g-fill-4); }
:where(.mc-glass) .q-opt .L { width: 28px; height: 28px; margin-top: -2px; border-radius: 50%; display: grid; place-items: center; font: 600 14px/1 var(--g-font-rounded); color: var(--g-label-2); box-shadow: inset 0 0 0 1.5px var(--g-fill); transition: background-color var(--g-d-fast) linear, color var(--g-d-fast) linear, box-shadow var(--g-d-fast) linear; }
:where(.mc-glass) .q-opt .tag { display: none; align-items: center; gap: 4px; font: 600 calc(var(--g-t-footnote) * var(--g-scale))/1.2 var(--g-font); white-space: nowrap; margin-top: 3px; }
:where(.mc-glass) .q-opt[aria-pressed="true"] { background: var(--g-tint-soft); }
:where(.mc-glass) .q-opt[aria-pressed="true"] .L { background: var(--g-tint); color: var(--g-tint-on); box-shadow: none; }
:where(.mc-glass) .q-opt.struck .txt { text-decoration: line-through; text-decoration-color: var(--g-label-2); color: var(--g-label-3); }
:where(.mc-glass) .q-opt.struck .L { color: var(--g-label-3); }
:where(.mc-glass) [data-state="answered"] .q-opt { cursor: default; }
:where(.mc-glass) [data-state="answered"] .q-opt:hover { background: transparent; }
:where(.mc-glass) .q-opt[data-outcome="other"] { color: var(--g-label-2); }
:where(.mc-glass) .q-opt[data-outcome="correct"] { background: var(--g-correct-soft); }
:where(.mc-glass) .q-opt[data-outcome="correct"] .L { background: var(--g-green); color: #fff; box-shadow: none; }
:where(.mc-glass) .q-opt[data-outcome="correct"] .tag { display: inline-flex; color: var(--g-correct); }
:where(.mc-glass) .q-opt[data-outcome="wrong"] { background: var(--g-wrong-soft); }
:where(.mc-glass) .q-opt[data-outcome="wrong"] .L { background: var(--g-red); color: #fff; box-shadow: none; }
:where(.mc-glass) .q-opt[data-outcome="wrong"] .tag { display: inline-flex; color: var(--g-wrong); }
:where(.mc-glass) .q-opt[data-outcome] .L { animation: q-pop 380ms var(--g-spring-bouncy); }
@keyframes q-pop { from { scale: .6; } }
:where(.mc-glass) .q-tools { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; align-items: center; }
:where(.mc-glass) .q-tools .g-footnote { margin-left: auto; }
/* explanation sheet content */
:where(.mc-glass) .x-verdict { display: flex; align-items: center; gap: 10px; font: 700 calc(var(--g-t-title2) * var(--g-scale))/1.2 var(--g-font-display); letter-spacing: -.018em; }
:where(.mc-glass) .x-verdict[data-ok="true"] { color: var(--g-correct); }
:where(.mc-glass) .x-verdict[data-ok="false"] { color: var(--g-wrong); }
:where(.mc-glass) .x-verdict .g-ic { width: 28px; height: 28px; stroke-width: 2.1; }
:where(.mc-glass) .x-answer { margin: 6px 0 0; font-size: calc(var(--g-t-subhead) * var(--g-scale)); color: var(--g-label-2); }
:where(.mc-glass) .x-answer b { color: var(--g-label); font-weight: 600; }
:where(.mc-glass) .x-block { padding: 18px 0; border-top: .5px solid var(--g-sep); }
:where(.mc-glass) .x-block > h3 { font: 600 calc(var(--g-t-footnote) * var(--g-scale))/1.2 var(--g-font); color: var(--g-label-2); text-transform: uppercase; letter-spacing: .01em; margin: 0 0 8px; }
:where(.mc-glass) .x-why { font-size: calc(var(--g-t-body) * var(--g-scale)); line-height: 1.55; margin: 0; max-width: 68ch; }
:where(.mc-glass) .x-others details { border-top: .5px solid var(--g-sep); }
:where(.mc-glass) .x-others details:first-child { border-top: 0; }
:where(.mc-glass) .x-others summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 26px minmax(0, 1fr) 16px; gap: 10px; align-items: start; padding: 11px 0; font-size: calc(var(--g-t-callout) * var(--g-scale)); }
:where(.mc-glass) .x-others summary::-webkit-details-marker { display: none; }
:where(.mc-glass) .x-others summary .L { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--g-fill-3); font: 600 12px/1 var(--g-font-rounded); color: var(--g-label-2); }
:where(.mc-glass) .x-others summary .g-chev { margin-top: 4px; transition: rotate var(--g-d-fast) var(--g-ease); }
:where(.mc-glass) .x-others details[open] summary .g-chev { rotate: 90deg; }
:where(.mc-glass) .x-others details p { margin: 0 0 12px 36px; color: var(--g-label-2); font-size: calc(var(--g-t-subhead) * var(--g-scale)); line-height: 1.5; }
/* question sheet (phone/tablet only now) */
:where(.mc-glass) dialog.q-sheet { --sheet-w: 720px; }
/* exam navigator (grows from capsule) */
:where(.mc-glass) .q-nav { position: fixed; z-index: 70; top: 64px; left: 50%; translate: -50% 0; width: min(460px, calc(100vw - 20px)); padding: 14px; border-radius: 26px; transform-origin: 50% -24px; scale: .6; opacity: 0; pointer-events: none; transition: scale var(--g-d-move) var(--g-spring), opacity 180ms linear; }
:where(.mc-glass) .q-nav.open { scale: 1; opacity: 1; pointer-events: auto; }
:where(.mc-glass) .q-nav-grid { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 6px; }
:where(.mc-glass) .q-nav-grid a { position: relative; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: var(--g-fill-3); color: var(--g-label); font: 600 13px/1 var(--g-font); font-variant-numeric: tabular-nums; text-decoration: none !important; }
:where(.mc-glass) .q-nav-grid a[data-s="answered"] { background: var(--g-label); color: var(--g-bg-2); }
:where(.mc-glass) .q-nav-grid a[aria-current="true"] { background: var(--g-tint); color: var(--g-tint-on); }
:where(.mc-glass) .q-nav-grid a[data-flag]::after { content: ""; position: absolute; top: -1px; right: -1px; width: 9px; height: 9px; border-radius: 50%; background: var(--g-orange); box-shadow: 0 0 0 2px var(--g-bg-elevated); }
:where(.mc-glass) .q-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 12px; font-size: 12px; color: var(--g-label-2); }
:where(.mc-glass) .q-legend i { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 5px; vertical-align: 0; }
/* review-before-submit grid */
:where(.mc-glass) .q-review-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
:where(.mc-glass) .q-review-grid a { display: grid; gap: 2px; justify-items: center; padding: 10px 4px; border-radius: 12px; background: var(--g-bg-2); color: var(--g-label); text-decoration: none !important; font: 600 15px/1 var(--g-font); font-variant-numeric: tabular-nums; position: relative; }
:where(.mc-glass) .q-review-grid a small { font: 500 11px/1 var(--g-font); color: var(--g-label-2); }
:where(.mc-glass) .q-review-grid a[data-s="blank"] { background: transparent; box-shadow: inset 0 0 0 1px var(--g-sep); color: var(--g-label-2); }
:where(.mc-glass) .q-review-grid a[data-s="answered"] small { color: var(--g-correct); }
:where(.mc-glass) .q-review-grid a[data-flag]::after { content: ""; position: absolute; top: 6px; right: 6px; width: 7px; height: 7px; border-radius: 50%; background: var(--g-orange); }
}

/* Question reader · tutor + exam (Glass v2, round 3 §C). Opaque reading surfaces; glass only on the capsule, pills, phone dock, navigator and the findings pill. */
@layer glass.page {

/* ───────── Session capsule: live segments + rolling count ───────── */
:where(.mc-glass) .q-capsule .count { display: inline-block; height: 1.15em; overflow: hidden; }
:where(.mc-glass) .q-capsule .roll { display: grid; transition: translate 260ms var(--g-spring-smooth); }
:where(.mc-glass) .q-capsule .roll > span { display: block; height: 1.15em; line-height: 1.15; }
:where(.mc-glass) .q-capsule .roll.next { translate: 0 -50%; }
:where(.mc-glass) .q-capsule .bar { display: grid; grid-template-columns: repeat(var(--n, 20), minmax(0, 1fr)); gap: 1px; width: 84px; height: 8px; border-radius: 0; overflow: visible; background: none; }
:where(.mc-glass) .q-capsule .bar[data-dense] { gap: 0; width: 96px; }
:where(.mc-glass) .q-capsule .bar i { position: relative; display: block; width: auto; height: 100%; border-radius: 1.5px; overflow: hidden; background: var(--g-fill); }
:where(.mc-glass) .q-capsule .bar[data-dense] i { border-radius: 0; }
:where(.mc-glass) .q-capsule .bar i.done { background: var(--g-label); }
:where(.mc-glass) .q-capsule .bar i.cur { background: color-mix(in srgb, var(--g-tint) 32%, transparent); }
:where(.mc-glass) .q-capsule .bar i.cur::after { content: ""; position: absolute; inset: 0; background: var(--g-tint); transform-origin: 0 50%; scale: 0 1; transition: scale 380ms var(--g-spring-smooth); }
:where(.mc-glass) .q-capsule .bar i.cur.is-in::after { scale: 1 1; }

/* ───────── Navigator ───────── */
:where(.mc-glass) .q-nav-fig { border-radius: 16px; background: rgb(var(--g-glass-rgb) / .5); margin-bottom: 12px; }
:where(.mc-glass) .q-nav-fig img { width: 64px; height: 56px; border-radius: 10px; object-fit: cover; background: var(--g-stage); }
:where(.mc-glass) .q-nav-grid a[data-s="correct"] { background: var(--g-correct-soft); color: var(--g-correct); }
:where(.mc-glass) .q-nav-grid a[data-s="wrong"] { background: var(--g-wrong-soft); color: var(--g-wrong); }
:where(.mc-glass) .q-nav-grid a[data-s="correct"]::before, :where(.mc-glass) .q-nav-grid a[data-s="wrong"]::before { content: ""; position: absolute; bottom: 5px; left: 50%; translate: -50% 0; width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
:where(.mc-glass) .q-nav-grid a[aria-current="true"][data-s] { box-shadow: inset 0 0 0 2px var(--g-tint); }
:where(.mc-glass) .q-legend i[data-k="correct"] { background: var(--g-correct); }
:where(.mc-glass) .q-legend i[data-k="wrong"] { background: var(--g-wrong); }
:where(.mc-glass) .q-legend i[data-k="current"] { background: var(--g-tint); }
:where(.mc-glass) .q-legend i[data-k="flag"] { background: var(--g-orange); }
:where(.mc-glass) .q-legend i[data-k="answered"] { background: var(--g-label); }
:where(.mc-glass) .q-legend-end { margin-left: auto; }

/* ───────── Film ───────── */
:where(.mc-glass) .q-stage::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(to top, var(--g-stage-dim), transparent 55%); opacity: 0; transition: opacity var(--g-d-base) linear; }
:where(.mc-glass) .q-stage.is-finding::before { opacity: 1; }
:where(.mc-glass) .q-stage::after { content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none; border-radius: inherit; box-shadow: inset 0 0 0 2px var(--g-tint); opacity: 0; }
:where(.mc-glass) .q-stage.is-ref::after { animation: q-ring 1100ms linear; }
@keyframes q-ring { 0%, 55% { opacity: 1; } 100% { opacity: 0; } }
:where(.mc-glass) .q-zoom { position: absolute; inset: 0; display: block; width: 100%; height: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; color: inherit; }
:where(.mc-glass) .q-zoom:focus-visible { outline-offset: -3px; border-radius: inherit; }
:where(.mc-glass) .q-zoom img { width: 100%; height: 100%; object-fit: contain; transition: opacity var(--g-d-base) linear; }
:where(.mc-glass) .q-stage.is-finding .q-zoom img { opacity: .55; }
:where(.mc-glass) .q-stage .hint { z-index: 2; }
:where(.mc-glass) .q-find { position: absolute; z-index: 2; left: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 6px; max-width: calc(100% - 130px); height: 34px; padding: 0 14px 0 12px; border: 0; border-radius: var(--g-r-capsule); color: var(--g-label); cursor: pointer; font: 600 13px/1 var(--g-font); white-space: nowrap; animation: q-up var(--g-d-move) var(--g-spring-smooth) backwards; }
:where(.mc-glass) .q-find[hidden] { display: none; }
:where(.mc-glass) .q-find span { overflow: hidden; text-overflow: ellipsis; line-height: 1.35; }
:where(.mc-glass) .q-find[aria-pressed="true"] { color: var(--g-tint); }
:where(.mc-glass) .q-find-text { position: absolute; z-index: 2; left: 20px; right: 20px; bottom: 62px; margin: 0; color: var(--g-tint-on); text-wrap: balance; pointer-events: none; opacity: 0; transition: opacity var(--g-d-base) linear; }
:where(.mc-glass) .q-stage.is-finding .q-find-text { opacity: 1; }
:where(.mc-glass) .q-figcap { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 0 .5em; margin: 10px 4px 0; }
:where(.mc-glass) .q-figcap #capF:not([hidden]) { color: var(--g-label); font-weight: 600; }
:where(.mc-glass) .q-figcap #capF:not([hidden])::before { content: "\00B7\00A0"; color: var(--g-label-2); font-weight: 400; }
:where(.mc-glass) .q-figcap [hidden] { display: none; }

/* ───────── Observations ───────── */
:where(.mc-glass) .q-meta { margin-bottom: 14px; }
:where(.mc-glass) .q-mono { font-family: var(--g-mono); }
:where(.mc-glass) .q-vitals-wrap { margin: 0 0 20px; }
:where(.mc-glass) .q-vitals-wrap[hidden] { display: none; }
:where(.mc-glass) .q-vitals-wrap > p { margin: 0 0 8px; }
:where(.mc-glass) .q-vitals { margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(104px, 1fr)); gap: 8px; }
:where(.mc-glass) .q-vitals > div { position: relative; min-width: 0; padding: 10px 12px 11px 14px; border-radius: var(--g-r-cell); background: var(--g-bg-2); }
:where(.mc-glass) .q-vitals dt { margin: 0 0 3px; font: 600 calc(var(--g-t-caption) * var(--g-scale))/1.3 var(--g-font); text-transform: uppercase; letter-spacing: .06em; color: var(--g-label-2); white-space: nowrap; }
:where(.mc-glass) .q-vitals dd { margin: 0; font: 600 calc(var(--g-t-title3) * var(--g-scale))/1.2 var(--g-font-display); letter-spacing: -.017em; font-variant-numeric: tabular-nums; color: var(--g-label); }
:where(.mc-glass) .q-vitals dd.t { font-size: calc(17px * var(--g-scale)); line-height: 1.3; padding-top: 1px; white-space: nowrap; }
:where(.mc-glass) .q-vitals dd small { display: block; margin-top: 1px; font: 400 calc(var(--g-t-footnote) * var(--g-scale))/1.3 var(--g-font); letter-spacing: 0; color: var(--g-label-2); white-space: nowrap; }

:where(.mc-glass) .q-stem-fig { color: inherit; text-decoration: underline; text-decoration-color: transparent; text-decoration-thickness: 1px; text-underline-offset: 4px; transition: text-decoration-color var(--g-d-fast) linear; }
:where(.mc-glass) .q-stem-fig:hover, :where(.mc-glass) .q-stem-fig:focus-visible { text-decoration-color: var(--g-tint); }

/* Options */
:where(.mc-glass) .q-opt { isolation: isolate; }
:where(.mc-glass) .q-opt::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0; }
:where(.mc-glass) .q-opt:focus-visible { outline: 0; border-radius: 0; box-shadow: inset 0 0 0 2px var(--g-tint); }
:where(.mc-glass) .q-opt[aria-pressed="true"] .L { animation: q-letter var(--g-d-base) var(--g-spring-bouncy); }
@keyframes q-letter { from { scale: .9; } }
:where(.mc-glass) .q-opt[data-outcome] { background: transparent; }
:where(.mc-glass) .q-opt[data-outcome] .L { animation: q-pop 380ms var(--g-spring-bouncy); }
:where(.mc-glass) .q-opt[data-outcome="correct"]::after { opacity: 1; background: var(--g-correct-soft); animation: q-wipe 420ms var(--g-spring-smooth) backwards; }
:where(.mc-glass) .q-opt[data-outcome="wrong"]::after { opacity: 1; background: var(--g-wrong-soft); animation: q-fade 180ms linear backwards; }
@keyframes q-wipe { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0); } }
@keyframes q-fade { from { opacity: 0; } }
:where(.mc-glass) .q-opt[data-outcome] .tag .g-ic { animation: q-pop var(--g-d-base) var(--g-spring-bouncy) 40ms backwards; }
@keyframes q-up { from { opacity: 0; translate: 0 12px; } }

/* Confidence */
:where(.mc-glass) .q-confidence { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 16px; animation: q-up var(--g-d-move) var(--g-spring-smooth) backwards; }
:where(.mc-glass) .q-confidence[hidden] { display: none; }
:where(.mc-glass) .q-confidence > .g-footnote { font-size: calc(var(--g-t-subhead) * var(--g-scale)); }
:where(.mc-glass) .q-confidence .g-seg button { display: grid; place-items: center; min-height: 36px; }
:where(.mc-glass) .q-opt-tag { margin-left: 4px; color: var(--g-label-2); }
:where(.mc-glass) .q-tools { margin-top: 18px; }

/* ───────── Explanation ───────── */
:where(.mc-glass) .x-inline { margin-top: 20px; padding: 0 24px; border-radius: var(--g-r-card); background: var(--g-bg-2); scroll-margin-top: 88px; }
:where(.mc-glass) .x-inline[hidden] { display: none; }
:where(.mc-glass) .x-inline > .x-block { animation: q-up var(--g-d-reveal) var(--g-spring-smooth) backwards; animation-delay: min(calc(var(--i, 0) * 70ms), 250ms); }
:where(.mc-glass) .x-inline > .x-block:first-child { border-top: 0; }
:where(.mc-glass) .x-block { padding: 20px 0; border-top: .5px solid var(--g-sep); }
:where(.mc-glass) .x-label { margin: 0 0 10px; font: 600 calc(var(--g-t-caption) * var(--g-scale))/1.3 var(--g-font); text-transform: uppercase; letter-spacing: .06em; color: var(--g-label-2); }
:where(.mc-glass) .x-verdict { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--g-label); font: 700 calc(var(--g-t-title2) * var(--g-scale))/1.2 var(--g-font-display); letter-spacing: -.018em; }
:where(.mc-glass) .x-verdict:focus { outline: 0; }
:where(.mc-glass) .x-verdict[data-ok="true"], :where(.mc-glass) .x-verdict[data-ok="false"] { color: var(--g-label); }
:where(.mc-glass) .x-verdict .g-ic { flex: none; width: 28px; height: 28px; stroke-width: 2.1; }
:where(.mc-glass) .x-verdict[data-ok="true"] .g-ic { color: var(--g-correct); }
:where(.mc-glass) .x-verdict[data-ok="false"] .g-ic { color: var(--g-wrong); }
:where(.mc-glass) .x-answer { margin: 6px 0 0; font-size: calc(var(--g-t-subhead) * var(--g-scale)); line-height: 1.4; color: var(--g-label-2); }
:where(.mc-glass) .x-key { margin: 0; padding-left: 14px; border-left: 3px solid var(--g-tint); font: 600 calc(var(--g-t-headline) * var(--g-scale))/1.4 var(--g-font); letter-spacing: -.02em; text-wrap: pretty; max-width: 62ch; }
:where(.mc-glass) .x-why { margin: 0; max-width: 62ch; font-size: calc(var(--r-x) * var(--g-scale)); line-height: 1.55; letter-spacing: -.012em; text-wrap: pretty; }
:where(.mc-glass) .x-block .g-btn { margin-top: 14px; }
:where(.mc-glass) .x-others { margin-top: -6px; }
:where(.mc-glass) .x-others summary { grid-template-columns: 26px minmax(0, 1fr) 16px; padding: 12px 0; line-height: 1.4; }
:where(.mc-glass) .x-others summary .st { min-width: 0; }
:where(.mc-glass) .x-others .you { display: inline-block; margin-left: 8px; padding: 1px 8px; border-radius: var(--g-r-capsule); background: var(--g-wrong-soft); color: var(--g-wrong); font: 600 calc(var(--g-t-footnote) * var(--g-scale))/1.4 var(--g-font); vertical-align: 1px; white-space: nowrap; }
:where(.mc-glass) .x-others details:has(.you) .L { background: var(--g-wrong-soft); color: var(--g-wrong); }
:where(.mc-glass) .x-others details p { margin: 0 0 14px 36px; max-width: 58ch; text-wrap: pretty; }
:where(.mc-glass) .x-keep { padding-bottom: 22px; }
:where(.mc-glass) .x-keep .g-btn { margin-top: 0; }
:where(.mc-glass) .x-keep-row { display: flex; flex-wrap: wrap; gap: 8px; }

/* Recall card preview menu */
:where(.mc-glass) .q-recall-menu.g-menu { width: 300px; max-width: calc(100vw - 20px); }
:where(.mc-glass) .q-rc { margin: 2px 6px 8px; padding: 12px 14px 14px; border-radius: 12px; background: var(--g-fill-4); }
:where(.mc-glass) .q-rc p { margin: 0; }
:where(.mc-glass) .q-rc-side { font: 600 calc(var(--g-t-caption) * var(--g-scale))/1.3 var(--g-font); text-transform: uppercase; letter-spacing: .06em; color: var(--g-label-2); margin-bottom: 3px !important; }
:where(.mc-glass) .q-rc-front { margin-bottom: 12px !important; font: 600 calc(var(--g-t-headline) * var(--g-scale))/1.3 var(--g-font); letter-spacing: -.02em; }
:where(.mc-glass) .q-rc-back { font-size: calc(var(--g-t-subhead) * var(--g-scale)); line-height: 1.45; color: var(--g-label); }

/* ───────── Dock modes ───────── */
:where(.mc-glass) .q-dock .dk-ans { display: none; }
:where(.mc-glass) .q-dock[data-mode="answered"] .dk-check { display: none; }
:where(.mc-glass) .q-dock[data-mode="answered"] .dk-ans { display: inline-flex; animation: q-up var(--g-d-move) var(--g-spring) backwards; }
:where(.mc-glass) .q-dock .g-btn-filled.dk-ans { min-width: 160px; }
:where(.mc-glass) .q-dock .dk-check:disabled { background: var(--g-fill-3); color: var(--g-label-2); opacity: 1; }

/* ───────── Exam ───────── */
:where(.mc-glass) .q-body[data-exam] .q-stem { margin-top: 0; }

/* ───────── Phone and tablet details ───────── */
@media (max-width: 1099px) {
  :where(.mc-glass) .q-capsule .bar { width: 64px; }
  :where(.mc-glass) .q-capsule .bar[data-dense] { width: 64px; }
  :where(.mc-glass) .x-inline { scroll-margin-top: 96px; }
}
@media (max-width: 640px) {
  :where(.mc-glass) .q-figcap #capF:not([hidden]) { flex-basis: 100%; }
  :where(.mc-glass) .q-figcap #capF:not([hidden])::before { content: none; }
  :where(.mc-glass) .q-opt { grid-template-columns: 30px minmax(0, 1fr); }
  :where(.mc-glass) .q-opt [data-tag]:not(:empty), :where(.mc-glass) .q-opt .tag:not(:empty) { grid-column: 2; margin-top: 4px; }
  :where(.mc-glass) .q-confidence .g-seg { width: 100%; }
  :where(.mc-glass) .x-inline { padding: 0 18px; }
  :where(.mc-glass) .q-find-text { left: 16px; right: 16px; }
  :where(.mc-glass) .q-stage:has(.q-find:not([hidden])) .hint-t { display: none; }
  :where(.mc-glass) .q-stage .hint { padding: 0 10px; }
  :where(.mc-glass) .q-find { max-width: calc(100% - 70px); }
  :where(.mc-glass) .q-nav-grid { gap: 5px; }
}
@media (max-width: 440px) {
  :where(.mc-glass) .q-capsule .bar, :where(.mc-glass) .q-capsule .bar[data-dense] { width: 52px; }
}
@media (max-width: 360px) {
  :where(.mc-glass) .q-capsule .bar, :where(.mc-glass) .q-capsule .bar[data-dense] { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  :where(.mc-glass) .q-capsule .roll, :where(.mc-glass) .q-capsule .bar i.cur::after { transition: none; }
}
}

/* ═════════ Eyebrow, observation panels, facts ═════════ */
@layer glass.page {
:where(.mc-glass) .q-eyebrow { display: flex; flex-wrap: wrap; gap: 0 8px; margin: 0 0 12px; font: 600 calc(13px * var(--g-scale))/1.3 var(--g-font); letter-spacing: -.005em; color: var(--g-label-2); }
:where(.mc-glass) .q-eyebrow span:first-child { color: var(--g-tint); }
:where(.mc-glass) .q-eyebrow span + span::before { content: "·"; margin-right: 8px; color: var(--g-label-3); }
:where(.mc-glass) .q-panel-h { margin: 0 0 8px; font: 400 calc(13px * var(--g-scale))/1.3 var(--g-font); text-transform: uppercase; letter-spacing: .02em; color: var(--g-label-2); }
:where(.mc-glass) .q-vitals dt .l { display: none; }
:where(.mc-glass) .q-opt { padding: 15px 18px; }

/* Observations ("From the stem") as tiles at column width, from tablet up. Phone keeps the compact scrolling strip below. */
@media (min-width: 641px) {
  :where(.mc-glass) .q-panel .q-vitals { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  :where(.mc-glass) .q-panel .q-vitals > div { padding: 10px 14px 11px; }
  :where(.mc-glass) .q-panel .q-vitals dt { overflow: hidden; text-overflow: ellipsis; }
  :where(.mc-glass) .q-panel .q-vitals dd, :where(.mc-glass) .q-panel .q-vitals dd.t { display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 5px; font: 600 calc(21px * var(--g-scale))/1.2 var(--g-font-display); letter-spacing: -.017em; white-space: normal; }
  :where(.mc-glass) .q-panel .q-vitals dd.t { font-size: calc(17px * var(--g-scale)); font-weight: 500; }
  :where(.mc-glass) .q-panel .q-vitals dd small { display: inline; margin: 0; min-width: 0; max-width: 100%; font-size: calc(13px * var(--g-scale)); white-space: normal; overflow-wrap: anywhere; }
}

/* Phone: compact strip of observations */
@media (max-width: 640px) {
  :where(.mc-glass) .q-panel .q-vitals { margin-inline: -12px; padding-inline: 12px; scroll-padding-inline: 12px; }
  :where(.mc-glass) .q-vitals { mask-image: linear-gradient(to right, black calc(100% - 28px), transparent); -webkit-mask-image: linear-gradient(to right, black calc(100% - 28px), transparent); }
  :where(.mc-glass) .q-vitals { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  :where(.mc-glass) .q-vitals::-webkit-scrollbar { display: none; }
  :where(.mc-glass) .q-vitals > div { flex: none; min-width: 112px; scroll-snap-align: start; }
  :where(.mc-glass) .q-panel .q-vitals { display: flex; gap: 0; margin-inline: 0; padding-inline: 0; background: var(--g-bg-2); border-radius: var(--g-r-cell); }
  :where(.mc-glass) .q-panel .q-vitals > div { flex: none; min-width: 0; padding: 10px 16px 11px; border-radius: 0; background: none; }
  :where(.mc-glass) .q-panel .q-vitals > div + div { box-shadow: inset .5px 0 0 var(--g-sep); }
  :where(.mc-glass) .q-panel .q-vitals dt { text-transform: none; letter-spacing: 0; font-weight: 400; font-size: 13px; }
  :where(.mc-glass) .q-panel .q-vitals dd { display: flex; flex-direction: column; align-items: flex-start; gap: 0; font-size: 20px; }
  :where(.mc-glass) .q-panel .q-vitals dd small { display: block; font-size: calc(12px * var(--g-scale)); }
}
:where(.mc-glass) .g-menu .q-m-only { display: none; }
/* The capsule stays on the viewport axis: the side tracks are equal, so the secondary tools move into More as the bar narrows */
@media (max-width: 1099px) {
  :where(.mc-glass) .q-top [data-wide] { display: none; }
  :where(.mc-glass) .g-menu .q-m-only:not(.q-m-narrow):not(.q-m-compact) { display: flex; }
}
@media (max-width: 1099px) {
  :where(.mc-glass) .q-top #hideOptsBtn { display: none; }
  :where(.mc-glass) .g-menu .q-m-narrow { display: flex; }
  :where(.mc-glass) .q-top #reviewBtn { width: 40px; padding: 0; justify-content: center; }
  :where(.mc-glass) .q-top #reviewBtn .lbl { display: none; }
}
@media (max-width: 700px) {
  :where(.mc-glass) .q-top [data-appearance-toggle], :where(.mc-glass) .q-top [data-menu="m-text"] { display: none; }
  :where(.mc-glass) .g-menu .q-m-compact { display: flex; }
}

@media (max-width: 640px) {
  :where(.mc-glass) .q-panel:not(:has(.q-vitals-wrap)) { display: none; }
}
}

/* ═════════════ Production reader: per-question articles, cover, results ═════════════ */
@layer glass.page {
:where(.mc-glass) { --q-ok: var(--g-correct); --color-border: var(--g-sep); --color-text-secondary: var(--g-label-2); --color-focus: var(--g-tint); }
:where(.mc-glass) .q-top { z-index: 60; }
:where(.mc-glass)[data-view="cover"] .q-capsule, :where(.mc-glass)[data-view="status"] .q-capsule { display: none; }
:where(.mc-glass) .q-capsule:has(img[hidden]) { padding-left: 14px; }
:where(.mc-glass) .q-capsule .bar.solid { display: block; width: 64px; height: 4px; border-radius: 2px; background: var(--g-fill-2); overflow: hidden; }
:where(.mc-glass) .q-capsule .bar.solid i { display: block; height: 100%; background: var(--g-tint); border-radius: 2px; transition: width var(--g-d-move) var(--g-spring-smooth); }
:where(.mc-glass) .q-capsule .count { display: inline-block; height: auto; overflow: visible; }
:where(.mc-glass) .q-capsule .clock { min-width: 4.4ch; text-align: right; }
:where(.mc-glass) .q-top .trail { flex-wrap: nowrap; }
:where(.mc-glass) .q-over { max-width: 720px; margin: 2px auto 8px; width: calc(100% - 32px); }

:where(.mc-glass) .sheet { max-width: none; padding: 0 0 56px; }
:where(.mc-glass) #app:not(.is-one-by-one) .q + .q { margin-top: 36px; padding-top: 36px; }
:where(.mc-glass) #app:not(.is-one-by-one) .q + .q::before { content: ""; display: block; border-top: .5px solid var(--g-sep); margin: -36px 0 35.5px; }
:where(.mc-glass) .q.onebyone-hidden { display: none !important; }
:where(.mc-glass) .sectionbanner, :where(.mc-glass) .endexam { margin-block: 18px 10px; }
:where(.mc-glass) #app.is-one-by-one :is(.sectionbanner, .endexam) { display: none; }
:where(.mc-glass) .sheet-watermark { margin-top: 28px; }
:where(.mc-glass) .q-review-head { margin-block: 20px 4px; }
:where(.mc-glass) .q-foot { margin-block: 8px 40px; font-size: calc(var(--g-t-footnote) * var(--g-scale)); line-height: 1.45; color: var(--g-label-3); }
:where(.mc-glass) .q-foot p + p { margin-top: 6px; }
:where(.mc-glass) .q-foot a { color: inherit; text-decoration: underline; text-underline-offset: .18em; }

/* Options as a list inside the grouped well */
:where(.mc-glass) .q-opts { list-style: none; margin: 0; padding: 0; }
:where(.mc-glass) .q-opts > li { display: block; }
:where(.mc-glass) .q-opt + .q-opt::before { content: none; }
:where(.mc-glass) .q-opts > li + li > .q-opt::before { content: ""; position: absolute; top: 0; left: 60px; right: 0; height: .5px; background: var(--g-sep); }
:where(.mc-glass) .q-opt { -webkit-touch-callout: none; -webkit-tap-highlight-color: transparent; }
:where(.mc-glass) .q-opt:disabled { color: inherit; opacity: 1; cursor: default; }
:where(.mc-glass) .q-opt[data-outcome="other"]:disabled { color: var(--g-label-2); }
:where(.mc-glass) .q-opt .tag::before { content: ""; width: 14px; height: 14px; background: currentColor; -webkit-mask: var(--tag-ic) center / contain no-repeat; mask: var(--tag-ic) center / contain no-repeat; }
:where(.mc-glass) .q-opt[data-outcome="correct"] .tag { --tag-ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E"); }
:where(.mc-glass) .q-opt[data-outcome="wrong"] .tag { --tag-ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E"); }
:where(.mc-glass) .q-opt .otext > :first-child { margin-top: 0; }
:where(.mc-glass) .q-opt .otext :is(p, ul, ol) { margin: 0; }
:where(.mc-glass) .reader-evidence:focus-visible { outline-offset: 6px; }
:where(.mc-glass) .q-stem :is(.clinical-stem, p) { max-width: none; }
:where(.mc-glass) mark.mc-highlight { background: color-mix(in srgb, var(--g-yellow) 42%, transparent); color: inherit; border-radius: 3px; padding: 0 1px; cursor: pointer; }
:where(.mc-glass) .mc-highlightable { -webkit-user-select: text; user-select: text; }
:where(.mc-glass) .q-find-pill { overflow: hidden; text-overflow: ellipsis; }
:where(.mc-glass) .imgnote { display: grid; place-items: center; height: 100%; min-height: 160px; padding: 20px; color: var(--g-label-2); text-align: center; font-size: calc(var(--g-t-subhead) * var(--g-scale)); }
:where(.mc-glass) .q-capt[hidden] { display: none; }

/* Confidence: a quiet client-side note, never sent anywhere */
:where(.mc-glass) .q-confidence { margin-top: 14px; }

/* Dock buttons */
:where(.mc-glass) .q-dock .g-btn.on { color: var(--g-tint); background: var(--g-tint-soft); }
:where(.mc-glass) .q-dock .question-dock__next[data-forward-state="choose"] { background: var(--g-fill-3); color: var(--g-label-2); }
:where(.mc-glass) .q-dock .g-btn-filled:disabled { background: var(--g-fill-3); color: var(--g-label-3); }
:where(.mc-glass) .q-dock .g-btn-icon { flex: none; }

/* Explanation: written content is plain copy; rich authored blocks keep their shape */
:where(.mc-glass) .x-inline .explain { max-width: 62ch; font-size: calc(var(--r-x) * var(--g-scale)); line-height: 1.55; letter-spacing: -.012em; overflow-wrap: anywhere; }
:where(.mc-glass) .x-inline .explain :is(p, ul, ol) { margin: 0 0 .85em; }
:where(.mc-glass) .x-inline .explain :is(ul, ol) { padding-inline-start: 1.3em; }
:where(.mc-glass) .x-inline .explain > :last-child { margin-bottom: 0; }
:where(.mc-glass) .x-inline .explain :is(.hl, .hl-g, .hl-b, .hl-p) { font-weight: 650; }
:where(.mc-glass) .x-inline .explain .hl-r { color: var(--g-wrong); font-weight: 650; }
:where(.mc-glass) .x-inline .explain :is(.trap, .kbox) { margin-block: 16px; padding: 4px 0 4px 14px; border-inline-start: 3px solid var(--g-fill); }
:where(.mc-glass) .x-inline .explain .trap { border-inline-start-color: var(--g-warn); }
:where(.mc-glass) .x-inline .explain .dia { margin-block: 18px; padding: 8px 0; overflow-x: auto; }
:where(.mc-glass) .x-inline .explain .dia svg { display: block; width: max(100%, 520px); max-width: none; height: auto; }
:where(.mc-glass) .x-inline .explain .dia .cap { color: var(--g-label-2); font-size: calc(var(--g-t-subhead) * var(--g-scale)); }
:where(.mc-glass) .reader-table { overflow-x: auto; margin-block: 16px; }
:where(.mc-glass) .x-inline .explain table { min-width: 460px; border-collapse: collapse; font-size: .94em; }
:where(.mc-glass) .x-inline .explain :is(th, td) { padding: 10px 12px; text-align: left; border-bottom: .5px solid var(--g-sep); vertical-align: top; }
:where(.mc-glass) .x-inline .explain th { color: var(--g-label-2); font-weight: 600; }
:where(.mc-glass) .x-others details > .rat-why-copy { margin: 0 0 14px 36px; max-width: 58ch; color: var(--g-label-2); font-size: calc(var(--g-t-subhead) * var(--g-scale)); line-height: 1.5; text-wrap: pretty; overflow-wrap: anywhere; }
:where(.mc-glass) .x-others details > .rat-why-copy :is(p, ul, ol) { margin: 0 0 .75em; }
:where(.mc-glass) .x-others details > .rat-why-copy > :last-child { margin-bottom: 0; }
:where(.mc-glass) .x-others .L { flex: none; }
:where(.mc-glass) .x-foot p { margin: 0; }
:where(.mc-glass) .x-foot p + p { margin-top: 4px; }
:where(.mc-glass) .x-head .x-verdict { outline: 0; }
:where(.mc-glass) .x-block .x-why + .x-why { margin-top: 10px; }
:where(.mc-glass) .rat-figure .g-btn { margin-top: 14px; }

/* Notes */
:where(.mc-glass) .q-note { margin-top: 16px; }
:where(.mc-glass) .q-note[hidden] { display: none; }
:where(.mc-glass) .q-note textarea { display: block; width: 100%; min-height: 96px; resize: vertical; border: 0; border-radius: var(--g-r-cell); background: var(--g-bg-2); padding: 12px 14px; color: var(--g-label); font: inherit; font-size: calc(var(--g-t-body) * var(--g-scale)); line-height: 1.45; }
:where(.mc-glass) .q-note > button { margin-top: 10px; min-height: 36px; padding: 0 18px; border: 0; border-radius: var(--g-r-capsule); background: var(--g-tint); color: var(--g-tint-on); font: 600 calc(var(--g-t-subhead) * var(--g-scale))/1 var(--g-font); cursor: pointer; }
:where(.mc-glass) .q-note > button:disabled { background: var(--g-fill-3); color: var(--g-label-3); cursor: default; }
:where(.mc-glass) .question-note-status { margin: 8px 4px 0; color: var(--g-label-2); font-size: calc(var(--g-t-footnote) * var(--g-scale)); }

/* Question map: popover grown from the capsule */
:where(.mc-glass) dialog.q-nav { margin: 0; inset: 64px auto auto 50%; max-height: calc(100dvh - 90px); overflow: auto; border: 0; color: var(--g-label); scale: 1; opacity: 1; pointer-events: auto; transition: none; }
:where(.mc-glass) dialog.q-nav[open] { animation: q-nav-in var(--g-d-move) var(--g-spring); }
@keyframes q-nav-in { from { opacity: 0; scale: .7; } }
:where(.mc-glass) dialog.q-nav::backdrop { background: transparent; }
:where(.mc-glass) .q-nav-head { display: flex; align-items: center; gap: 10px; margin: 0 0 12px 4px; }
:where(.mc-glass) .q-nav-head > :first-child { flex: 1; min-width: 0; }
:where(.mc-glass) .q-nav-foot { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
:where(.mc-glass) .qnav-cell, :where(.mc-glass) .free-roam-progress__cell { position: relative; aspect-ratio: 1; display: grid; place-items: center; border: 0; border-radius: 50%; background: var(--g-fill-3); color: var(--g-label); font: 600 13px/1 var(--g-font); font-variant-numeric: tabular-nums; cursor: pointer; padding: 0; }
:where(.mc-glass) .qnav-cell.is-answered { background: var(--g-label); color: var(--g-bg-2); }
:where(.mc-glass) .qnav-cell.is-correct, :where(.mc-glass) .free-roam-progress__cell.is-correct { background: var(--g-correct-soft); color: var(--g-correct); }
:where(.mc-glass) .qnav-cell.is-wrong, :where(.mc-glass) .free-roam-progress__cell.is-wrong { background: var(--g-wrong-soft); color: var(--g-wrong); }
:where(.mc-glass) .qnav-cell.is-current, :where(.mc-glass) .free-roam-progress__cell.is-current { box-shadow: inset 0 0 0 2px var(--g-tint); }
:where(.mc-glass) .qnav-cell.is-current:not(.is-answered):not(.is-correct):not(.is-wrong) { background: var(--g-tint); color: var(--g-tint-on); box-shadow: none; }
:where(.mc-glass) .qnav-cell.is-flagged::after { content: ""; position: absolute; top: -1px; right: -1px; width: 9px; height: 9px; border-radius: 50%; background: var(--g-orange); box-shadow: 0 0 0 2px var(--g-bg-elevated); }
:where(.mc-glass) .qnav-cell:focus-visible { border-radius: 50%; }
:where(.mc-glass) .free-roam-progress { max-height: calc(100dvh - 90px); overflow: auto; }
:where(.mc-glass) .free-roam-progress__position { margin: 0 4px 10px; color: var(--g-label-2); }
:where(.mc-glass) .free-roam-progress__bar { height: 4px; border-radius: 2px; background: var(--g-fill-2); overflow: hidden; margin: 0 4px 14px; }
:where(.mc-glass) .free-roam-progress__bar > span { display: block; height: 100%; width: 0; background: var(--g-tint); border-radius: 2px; }
:where(.mc-glass) .free-roam-progress__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 0 0 14px; }
:where(.mc-glass) .free-roam-progress__stats > div { display: grid; gap: 2px; padding: 8px 10px; border-radius: 12px; background: var(--g-fill-4); }
:where(.mc-glass) .free-roam-progress__stats strong { font: 700 20px/1.1 var(--g-font-rounded); font-variant-numeric: tabular-nums; }
:where(.mc-glass) .free-roam-progress__stats span { font-size: calc(var(--g-t-footnote) * var(--g-scale)); color: var(--g-label-2); }
:where(.mc-glass) .free-roam-progress__stats .is-right strong { color: var(--g-correct); }
:where(.mc-glass) .free-roam-progress__stats .is-wrong strong { color: var(--g-wrong); }
:where(.mc-glass) .free-roam-progress__matrix { grid-template-columns: repeat(auto-fill, minmax(30px, 1fr)); gap: 5px; max-height: 38dvh; overflow: auto; padding: 2px; }
:where(.mc-glass) .free-roam-progress__cell { cursor: default; font-size: 11px; }

/* Cover, status */
:where(.mc-glass) .q-cover { max-width: 640px; margin: 0 auto; padding: 18px 16px 64px; }
:where(.mc-glass) .q-cover .cover { display: grid; gap: 24px; }
:where(.mc-glass) .q-cover .q-eyebrow { margin: 0; }
:where(.mc-glass) .q-cover .coverhead { margin: -12px 0 0; text-wrap: balance; }
:where(.mc-glass) .q-cover-sub { margin: -14px 0 0; font-size: calc(var(--g-t-callout) * var(--g-scale)); }
:where(.mc-glass) .cover-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-top: -10px; }
:where(.mc-glass) .modepick.g-list { background: transparent; border-radius: 0; overflow: visible; display: grid; gap: 10px; }
:where(.mc-glass) .modepick.g-list > div { background: var(--g-bg-2); border-radius: var(--g-r-cell); overflow: hidden; }
:where(.mc-glass) .modeopt.g-cell { min-height: 64px; padding: 14px 16px; }
:where(.mc-glass) .modeopt .g-ic { color: var(--g-tint); visibility: hidden; }
:where(.mc-glass) .modeopt.active { background: var(--g-tint-soft); }
:where(.mc-glass) .modeopt.active .g-cell-title { color: var(--g-tint); font-weight: 600; }
:where(.mc-glass) .modeopt.active .g-ic { visibility: visible; }
:where(.mc-glass) .q-instr { margin: 0; padding: 14px 18px 14px 36px; background: var(--g-bg-2); border-radius: var(--g-r-cell); display: grid; gap: 6px; font-size: calc(var(--g-t-subhead) * var(--g-scale)); line-height: 1.45; color: var(--g-label-2); }
:where(.mc-glass) .q-cover-opt .g-cell { cursor: pointer; }
:where(.mc-glass) .cover-actions { display: grid; gap: 10px; }
:where(.mc-glass) .cover-actions .g-btn-lg { width: 100%; }
:where(.mc-glass) .resumebtn { flex-direction: column; gap: 4px; padding: 10px 28px; height: auto; }
:where(.mc-glass) .q-cover-legal { text-align: center; }
:where(.mc-glass) .cover-lock { background: var(--g-bg-2); border-radius: var(--g-r-card); }
:where(.mc-glass) .exam-status { min-height: 55dvh; align-content: center; }
:where(.mc-glass) .exam-status h1 { margin-bottom: 4px; }
:where(.mc-glass) .exam-status p { color: var(--g-label-2); max-width: 40ch; }
:where(.mc-glass) .q-status-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 12px; }
:where(.mc-glass) .q-radio { accent-color: var(--g-tint); width: 20px; height: 20px; flex: none; }
:where(.mc-glass) .q-report-status { margin-top: 12px; min-height: 1.4em; }

/* Results */
:where(.mc-glass) .results { max-width: 1040px; margin: 0 auto; padding: 8px 16px 8px; }
:where(.mc-glass) .results.r-page { display: grid; gap: 28px; }
@media (max-width: 1099px) { :where(.mc-glass) .results.r-page { padding-bottom: 96px; } }
:where(.mc-glass) .r-top { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
@media (min-width: 900px) { :where(.mc-glass) .r-top { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: stretch; } }
:where(.mc-glass) .r-hero { display: grid; align-content: start; gap: 14px; padding: 22px; }
:where(.mc-glass) .r-score { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 20px; }
:where(.mc-glass) .r-big { font: 700 76px/1 var(--g-font-rounded); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
:where(.mc-glass) .r-big small { font: 600 22px/1 var(--g-font); color: var(--g-label-2); letter-spacing: -.01em; margin-left: 8px; }
:where(.mc-glass) .r-pct { font: 700 34px/1 var(--g-font-rounded); color: var(--g-label); }
:where(.mc-glass) .r-stats { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); margin: 4px 0 0; padding: 14px 0 2px; border-top: .5px solid var(--g-sep); }
:where(.mc-glass) .r-stats > div { display: grid; gap: 2px; }
:where(.mc-glass) .r-stats > div + div { padding-left: 16px; border-left: .5px solid var(--g-sep); }
:where(.mc-glass) .r-stats dt { font-size: calc(var(--g-t-footnote) * var(--g-scale)); color: var(--g-label-2); }
:where(.mc-glass) .r-stats dd { margin: 0; font: 700 22px/1.2 var(--g-font-rounded); }
:where(.mc-glass) .t-next-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 4px; }
:where(.mc-glass) .r-sys { display: grid; align-content: start; gap: 14px; padding: 22px; }
:where(.mc-glass) .r-bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
:where(.mc-glass) .r-bars li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; align-items: baseline; }
:where(.mc-glass) .r-bar-name { font-weight: 500; }
:where(.mc-glass) .r-bar-val { color: var(--g-label-2); font-size: calc(var(--g-t-subhead) * var(--g-scale)); }
:where(.mc-glass) .r-track { grid-column: 1 / -1; height: 12px; border-radius: 6px; background: var(--g-fill-3); overflow: hidden; }
:where(.mc-glass) .r-track i { display: block; height: 100%; width: var(--p); background: var(--bar); border-radius: 6px; }
:where(.mc-glass) .r-out { flex: none; align-self: flex-start; margin-top: 2px; }
:where(.mc-glass) .r-out .g-ic { width: 24px; height: 24px; }
:where(.mc-glass) .r-word { align-self: flex-start; margin-top: 2px; }
:where(.mc-glass) .r-line { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
:where(.mc-glass) .g-list.has-icons:has(.r-out) { --sep-inset: 52px; }
:where(.mc-glass) .results .g-section { margin-top: 0; }
:where(.mc-glass) .results-more { background: var(--g-bg-2); border-radius: var(--g-r-cell); padding: 4px 16px; }
:where(.mc-glass) .results-more > summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; font-weight: 500; }
:where(.mc-glass) .results-breakdown { display: grid; gap: 12px; padding: 4px 0 14px; }
:where(.mc-glass) .bd-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; }
:where(.mc-glass) .bd-num { color: var(--g-label-2); font-size: calc(var(--g-t-subhead) * var(--g-scale)); }
:where(.mc-glass) .bd-bar { grid-column: 1 / -1; height: 8px; border-radius: 4px; background: var(--g-fill-3); overflow: hidden; }
:where(.mc-glass) .bd-bar span { display: block; height: 100%; background: var(--g-green); }
:where(.mc-glass) .bd-bar.mid span { background: var(--g-orange); }
:where(.mc-glass) .bd-bar.low span { background: var(--g-red); }
@media (max-width: 480px) { :where(.mc-glass) .r-big { font-size: 64px; } }

/* Figure viewer (clinical-figure.js) */
:where(.mc-glass) dialog.clinical-figure { width: min(1600px, calc(100vw - 32px)); height: calc(100dvh - 32px); max-width: none; max-height: none; margin: auto; padding: 0; border: 0; border-radius: var(--g-r-card); overflow: hidden; color: var(--g-label); background: var(--g-bg-elevated); box-shadow: var(--g-pop-shadow); }
:where(.mc-glass) dialog.clinical-figure[open] { display: flex; flex-direction: column; }
:where(.mc-glass) dialog.clinical-figure::backdrop { background: rgb(0 0 0 / .55); }
:where(.mc-glass) .clinical-figure__toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: .5px solid var(--g-sep); }
:where(.mc-glass) .clinical-figure__toolbar h2 { margin: 0 auto 0 4px; font: 600 calc(var(--g-t-headline) * var(--g-scale))/1.3 var(--g-font); }
:where(.mc-glass) .clinical-figure__controls { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
:where(.mc-glass) .clinical-figure__zoom { display: flex; align-items: center; gap: 4px; }
:where(.mc-glass) .clinical-figure__zoom output { min-width: 4ch; text-align: center; font-variant-numeric: tabular-nums; font-size: calc(var(--g-t-footnote) * var(--g-scale)); color: var(--g-label-2); }
:where(.mc-glass) .clinical-figure__controls :is(button, a) { display: inline-flex; align-items: center; justify-content: center; min-height: 36px; min-width: 36px; padding: 0 14px; border: 0; border-radius: var(--g-r-capsule); background: var(--g-fill-3); color: var(--g-label); font: 600 calc(var(--g-t-subhead) * var(--g-scale))/1 var(--g-font); text-decoration: none; cursor: pointer; }
:where(.mc-glass) .clinical-figure__controls :is(button, a):hover { background: var(--g-fill-2); }
:where(.mc-glass) .clinical-figure__controls button:disabled { opacity: .45; cursor: default; }
:where(.mc-glass) .clinical-figure__controls [aria-pressed="true"] { background: var(--g-tint-soft); color: var(--g-tint); }
:where(.mc-glass) .clinical-figure__controls .clinical-figure__close { background: var(--g-tint); color: var(--g-tint-on); }
:where(.mc-glass) .clinical-figure__stage { display: block; flex: 1; min-height: 0; padding: 12px; overflow: auto; background: var(--g-stage); }
:where(.mc-glass) .clinical-figure__stage img { display: block; width: 100%; height: 100%; max-width: 100%; max-height: 100%; object-fit: contain; }
:where(.mc-glass) .clinical-figure.is-actual-size img { width: var(--figure-width, auto); height: auto; max-width: none; max-height: none; margin: 0 auto; }
:where(.mc-glass) .clinical-figure__status { flex: none; margin: 0; padding: 8px 16px; color: var(--g-label-2); font-size: calc(var(--g-t-footnote) * var(--g-scale)); }
@media (max-width: 640px) {
  :where(.mc-glass) dialog.clinical-figure { width: 100%; height: 100dvh; border-radius: 0; }
  :where(.mc-glass) .clinical-figure__toolbar h2 { width: 100%; }
}

:where(.mc-glass) .q { scroll-margin-top: 64px; }
:where(.mc-glass) .q:focus { outline: 2px solid color-mix(in srgb, var(--g-tint) 28%, transparent); outline-offset: 10px; border-radius: var(--g-r-card); }
@media (max-width: 1099px) {
  :where(.mc-glass) .q-top { padding-left: 10px; padding-right: 10px; }
  :where(.mc-glass) .q-capsule { justify-self: center; }
  :where(.mc-glass) .q-top .lead .lbl { display: none; }
  :where(.mc-glass) .q-top .lead .q-pill { width: 40px; padding: 0; justify-content: center; }
}
@media (max-width: 440px) {
  :where(.mc-glass) .q-capsule .mode { display: none; }
  :where(.mc-glass) .q-capsule { gap: 8px; padding-right: 12px; }
}
:where(.mc-glass) .q-find-text.long { font-size: calc(var(--g-t-callout) * var(--g-scale)); font-weight: 600; line-height: 1.35; bottom: 58px; }

/* Keep practising and question review use the reader's own blocks; these are their extras */
:where(.mc-glass) .pool-main, :where(.mc-glass) .question-review-main { display: block; max-width: none; padding: 0 0 56px; outline: 0; }
:where(.mc-glass) .pool-leaf:focus, :where(.mc-glass) .pool-leaf:focus-visible { outline: 0; }
:where(.mc-glass) .pool-state { min-height: 52dvh; align-content: center; }
:where(.mc-glass) .pool-state h2 { margin: 0; }
:where(.mc-glass) .pool-answer-controls { display: contents; }
:where(.mc-glass) .pool-error { align-items: center; justify-content: space-between; margin-top: 14px; }
:where(.mc-glass) .pool-error span { flex: 1; }
:where(.mc-glass) .pool-highlight-clear { display: inline-flex; align-items: center; min-height: 32px; margin: 10px 0 0; padding: 0 14px; border: 0; border-radius: var(--g-r-capsule); background: var(--g-fill-3); color: var(--g-tint); font: 600 calc(var(--g-t-subhead) * var(--g-scale))/1 var(--g-font); cursor: pointer; }
:where(.mc-glass) .pool-exits { display: flex; gap: 18px; margin-top: 28px; font-size: calc(var(--g-t-footnote) * var(--g-scale)); }
:where(.mc-glass) .pool-exits a { color: var(--g-label-2); }
:where(.mc-glass) .pool-noscript { max-width: 520px; margin: 24px auto; padding: 0 16px; text-align: center; color: var(--g-label-2); }
:where(.mc-glass) .pool-result .pool-explanation.x-why { max-width: 62ch; }
:where(.mc-glass) .pool-note-box { margin-top: 16px; }

:where(.mc-glass) .pool-rail { width: min(420px, calc(100vw - 20px)); max-height: calc(100dvh - 90px); overflow: auto; }
:where(.mc-glass) .pool-rail[hidden] { display: none; }
:where(.mc-glass) .pool-progress-card__streak { white-space: nowrap; }
:where(.mc-glass) .pool-progress-track { height: 4px; border-radius: 2px; background: var(--g-fill-2); overflow: hidden; margin: 0 4px 14px; }
:where(.mc-glass) .pool-progress-track__fill { display: block; height: 100%; background: var(--g-tint); border-radius: 2px; }
:where(.mc-glass) .pool-counts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 0 0 14px; }
:where(.mc-glass) .pool-count { display: grid; gap: 2px; padding: 8px 10px; border-radius: 12px; background: var(--g-fill-4); }
:where(.mc-glass) .pool-count dt { font-size: calc(var(--g-t-footnote) * var(--g-scale)); color: var(--g-label-2); order: 2; }
:where(.mc-glass) .pool-count dd { margin: 0; font: 700 20px/1.1 var(--g-font-rounded); font-variant-numeric: tabular-nums; }
:where(.mc-glass) .pool-count.is-correct dd { color: var(--g-correct); }
:where(.mc-glass) .pool-count.is-wrong dd { color: var(--g-wrong); }
:where(.mc-glass) .pool-matrix { list-style: none; margin: 0; padding: 2px; display: grid; grid-template-columns: repeat(auto-fill, minmax(30px, 1fr)); gap: 5px; max-height: 34dvh; overflow: auto; }
:where(.mc-glass) .pool-matrix__cell { aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: var(--g-fill-3); font: 600 11px/1 var(--g-font); font-variant-numeric: tabular-nums; }
:where(.mc-glass) .pool-matrix__cell.is-correct { background: var(--g-correct-soft); color: var(--g-correct); }
:where(.mc-glass) .pool-matrix__cell.is-wrong { background: var(--g-wrong-soft); color: var(--g-wrong); }
:where(.mc-glass) .pool-matrix__cell.is-current { box-shadow: inset 0 0 0 2px var(--g-tint); }

:where(.mc-glass) .qr-status { margin-block: 4px 10px; }
:where(.mc-glass) .question-review-case { padding-top: 8px; }
:where(.mc-glass) .question-review-options .q-opt { cursor: default; }
:where(.mc-glass) .question-review-options .q-opt:hover { background: transparent; }
:where(.mc-glass) .question-review-options .is-correct .q-opt, :where(.mc-glass) .question-review-options .is-wrong .q-opt { cursor: default; }
:where(.mc-glass) .question-review-note { margin-top: 24px; }
:where(.mc-glass) .question-review-note .g-label { margin-left: 4px; }
:where(.mc-glass) .question-review-main > #question-review-content > .g-btn { margin: 16px auto; display: flex; }
@media (max-width: 1099px) {
  :where(.mc-glass) .q-top .lead .review-return { width: auto; padding: 0 14px; }
  :where(.mc-glass) .q-top .lead .review-return .lbl { display: inline; }
}
@media (max-width: 440px) {
  :where(.mc-glass) .q-top .lead .review-return .lbl { max-width: 52vw; overflow: hidden; text-overflow: ellipsis; }
}

@media (max-width: 640px) {
  :where(.mc-glass) .q-top { gap: 6px; }
  :where(.mc-glass) .q-top .trail { gap: 4px; }
}
@media (max-width: 480px) {
  :where(.mc-glass) .q-capsule img { display: none; }
  :where(.mc-glass) .q-capsule { padding-left: 12px; }
  :where(.mc-glass) .q-capsule .bar, :where(.mc-glass) .q-capsule .bar[data-dense], :where(.mc-glass) .q-capsule .bar.solid { width: 32px; }
}
@media (max-width: 380px) {
  :where(.mc-glass) .q-capsule .bar, :where(.mc-glass) .q-capsule .bar.solid { display: none; }
}
:where(.mc-glass) .q-top > * { min-width: 0; }
:where(.mc-glass) dialog.clinical-figure, :where(.mc-glass) dialog.clinical-figure * { transition-property: none !important; }
}

/* ═════════ Reader layout v6 ═════════
   One column. .q-body is the centred column (--r-main plus a gutter on each side); .q-read inside it is the reading column.
   Order inside .q-main: eyebrow, stem, exhibit (.q-fig: film, caption, observations), lead-in, options. The explanation and note (.q-aside)
   and the dock follow. .is-revealed (set once the answer is open) never changes the layout. */
@layer glass.page {
:where(.mc-glass) {
  --r-stem: clamp(17px, 15.6px + .18vw, 19.5px);
  --r-lead: clamp(20px, 17.4px + .25vw, 24px);
  --r-opt: clamp(17px, 16px + .1vw, 18px);
  --r-x: clamp(17px, 16px + .1vw, 18px);
  --r-main: 720px;
  --r-pad: 16px;
  --stage-h: 56svh;
}
:where(.mc-glass) .q-body { display: block; box-sizing: border-box; max-width: calc(var(--r-main) + var(--r-pad) * 2); margin: 0 auto; padding-inline: var(--r-pad); }
:where(.mc-glass) .q-read { display: grid; grid-template-columns: minmax(0, 1fr); align-items: start; min-width: 0; max-width: none; }
:where(.mc-glass) .q-main, :where(.mc-glass) .q-aside { min-width: 0; }

/* Banners, the watermark, the legal footer and the pool exits share the column's width and start edge */
:where(.mc-glass) :is(.sectionbanner, .endexam, .sheet-watermark, .q-foot, .pool-exits, .qr-status, .q-review-head) { box-sizing: content-box; width: var(--r-main); max-width: calc(100% - var(--r-pad) * 2); margin-inline: auto; padding-inline: 0; text-align: start; }
:where(.mc-glass) .pool-exits { justify-content: flex-start; }

/* Exhibit: part of the text flow, full column width */
:where(.mc-glass) .q-fig { min-width: 0; margin: 20px 0; scroll-margin-top: 64px; }
:where(.mc-glass) .q-fig.q-case { margin-block: 16px 20px; }
:where(.mc-glass) .q-panel:empty { display: none; }
:where(.mc-glass) .q-fig:not(.q-case) .q-panel { margin-top: 16px; }
:where(.mc-glass) .q-case .q-panel { margin-top: 0; }
:where(.mc-glass) .q-panel .q-vitals-wrap { margin: 0; }

/* Film: shaped to the image, capped by the viewport, centred in the column */
:where(.mc-glass) .q-stage { position: relative; display: block; height: auto; aspect-ratio: var(--fig-ar, 1); max-height: var(--stage-h); width: calc(var(--stage-h) * var(--fig-ar, 1)); max-width: 100%; margin-inline: auto; border-radius: var(--g-r-card); background: var(--g-stage); overflow: hidden; cursor: auto; }
:where(.mc-glass) .q-figcap { max-width: min(100%, calc(var(--stage-h) * var(--fig-ar, 1))); margin: 10px auto 0; }

/* Type: grows gently with the viewport, stays at a book measure */
:where(.mc-glass) .q-stem { max-width: none; margin: 0; font: 400 calc(var(--r-stem) * var(--g-scale))/1.58 var(--g-font); letter-spacing: -.012em; color: var(--g-label); text-wrap: pretty; }
:where(.mc-glass) .q-stem p { margin: 0 0 .8em; }
:where(.mc-glass) .q-stem p:last-child { margin-bottom: 0; }
:where(.mc-glass) .q-lead { margin: 26px 0 14px; font: 600 calc(var(--r-lead) * var(--g-scale))/1.3 var(--g-font-display); letter-spacing: -.015em; text-wrap: pretty; }
:where(.mc-glass) .q-opt { font-size: calc(var(--r-opt) * var(--g-scale)); }

/* Dock: a row of controls that belongs to the reading column */
:where(.mc-glass) .q-dock { position: sticky; bottom: 0; z-index: 40; display: flex; align-items: center; gap: 8px; width: 100%; margin: 20px 0 0; padding: 12px 0 14px; border-radius: 0; background: none; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
:where(.mc-glass) .q-dock::before { content: ""; position: absolute; inset: -24px 0 0; z-index: -1; pointer-events: none; background: linear-gradient(to bottom, transparent, var(--g-bg) 34px); }
:where(.mc-glass) .q-dock .g-btn-icon { background: var(--g-fill-3); }
:where(.mc-glass) .q-dock .g-btn-filled { margin-left: auto; min-width: 180px; padding: 0 24px; }
:where(.mc-glass) #app:not(.is-one-by-one) .q-dock:not(.is-current) { position: static; }
:where(.mc-glass) #app:not(.is-one-by-one) .q-dock:not(.is-current)::before { content: none; }

/* ── Phone ── */
@media (max-width: 640px) {
  :where(.mc-glass) { --stage-h: 46svh; }
  :where(.mc-glass) .q-body { padding-block: 0 92px; }
  :where(.mc-glass) .q-fig { margin-block: 16px; }
  :where(.mc-glass) .q-fig.q-case { margin-block: 14px 16px; }
  :where(.mc-glass) .q-read { padding: 18px 0 0; }
  :where(.mc-glass) #app:not(.is-one-by-one) .q + .q { margin-top: 28px; padding-top: 28px; }
  :where(.mc-glass) #app:not(.is-one-by-one) .q + .q::before { margin: -28px 0 27.5px; }
  :where(.mc-glass) .q-dock, :where(.mc-glass) #app:not(.is-one-by-one) .q-dock:not(.is-current) { position: fixed; left: 12px; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); width: auto; margin: 0; padding: 6px; gap: 6px; border-radius: var(--g-r-capsule); background: var(--g-glass-gloss), rgb(var(--g-glass-rgb) / var(--g-glass-regular)); -webkit-backdrop-filter: blur(28px) saturate(180%); backdrop-filter: blur(28px) saturate(180%); box-shadow: inset 0 1px 0 var(--g-glass-rim), inset 0 -1px 0 var(--g-glass-edge), var(--g-glass-shadow); }
  :where(.mc-glass) .q-dock::before { content: none; }
  :where(.mc-glass) .q-dock .g-btn-icon { background: transparent; }
  :where(.mc-glass) .q-dock .g-btn-filled { flex: 1; min-width: 0; padding: 8px 14px; white-space: normal; height: auto; min-height: 44px; line-height: 1.15; text-align: center; text-wrap: balance; }
  :where(.mc-glass) #app:not(.is-one-by-one) .q-dock:not(.is-current) { display: none; }
}

/* ── Tablet: the same column, with a floating dock ── */
@media (min-width: 641px) and (max-width: 1099px) {
  :where(.mc-glass) { --r-pad: 20px; }
  :where(.mc-glass) .q-body { padding-block: 6px 110px; }
  :where(.mc-glass) .q-read { padding-top: 0; }
  :where(.mc-glass) .q-dock, :where(.mc-glass) #app:not(.is-one-by-one) .q-dock:not(.is-current) { position: fixed; left: 50%; right: auto; bottom: max(16px, env(safe-area-inset-bottom)); translate: -50% 0; width: auto; max-width: calc(100vw - 32px); margin: 0; padding: 6px; gap: 6px; border-radius: var(--g-r-capsule); background: var(--g-glass-gloss), rgb(var(--g-glass-rgb) / var(--g-glass-regular)); -webkit-backdrop-filter: blur(28px) saturate(180%); backdrop-filter: blur(28px) saturate(180%); box-shadow: inset 0 1px 0 var(--g-glass-rim), inset 0 -1px 0 var(--g-glass-edge), var(--g-glass-shadow); }
  :where(.mc-glass) .q-dock::before { content: none; }
  :where(.mc-glass) .q-dock .g-btn-icon { background: transparent; }
  :where(.mc-glass) .q-dock .g-btn-filled { margin-left: 0; min-width: 200px; max-width: 360px; }
  :where(.mc-glass) #app:not(.is-one-by-one) .q-dock:not(.is-current) { display: none; }
}

/* ── Laptop and up ── */
@media (min-width: 1100px) {
  :where(.mc-glass) { --r-pad: 32px; --stage-h: clamp(240px, calc(100dvh - 560px), 600px); }
  :where(.mc-glass) .q-body { padding-block: 18px 36px; }
  :where(.mc-glass) .q-read { padding-top: 2px; }
  :where(.mc-glass) .x-inline { margin-top: 24px; }
  :where(.mc-glass) .q-dock { padding-top: 14px; }
  :where(.mc-glass) .sheet { padding-bottom: 24px; }
}

/* Very wide (2200px+, e.g. 2560): everything grows a notch — type, film, reading measure and explanation — instead of leaving margins */
@media (min-width: 2200px) {
  :where(.mc-glass) { --r-stem: 21px; --r-lead: 26px; --r-opt: 19.5px; --r-x: 18.5px; --r-main: 800px; }
  :where(.mc-glass) { --stage-h: clamp(300px, calc(100dvh - 520px), 760px); }
  :where(.mc-glass) .q-vitals dd, :where(.mc-glass) .q-panel .q-vitals dd, :where(.mc-glass) .q-panel .q-vitals dd.t { font-size: calc(19px * var(--g-scale)); }
  :where(.mc-glass) .q-panel .q-vitals dt { font-size: calc(16px * var(--g-scale)); }
}

/* Short laptop screens: keep stem, lead and all five options inside the first viewport */
@media (min-width: 1100px) and (max-height: 820px) {
  :where(.mc-glass) { --r-stem: 17px; --r-lead: 20px; --r-opt: 17px; --stage-h: clamp(220px, calc(100dvh - 520px), 340px); }
  :where(.mc-glass) .q-body { padding-top: 6px; }
  :where(.mc-glass) .q-eyebrow { margin-bottom: 8px; }
  :where(.mc-glass) .q-stem { line-height: 1.5; }
  :where(.mc-glass) .q-lead { margin: 18px 0 10px; }
  :where(.mc-glass) .q-opt { padding-block: 10px; }
  :where(.mc-glass) .q-fig { margin-block: 14px; }
  :where(.mc-glass) .q-dock { margin-top: 14px; padding: 10px 0 12px; }
}
}

/* Clinical data tables as inset grouped cards. Unlayered on purpose: question-stem.css (shared with Arena and the CAC course) is unlayered too. */
body.mc-glass .q-stem :is(.clinical-data-scroll, .clinical-stem > table.clinical-data) {
  margin-block: 20px; border-radius: var(--g-r-cell); background: var(--g-bg-2); overflow-x: auto; overflow-y: hidden;
}
body.mc-glass .q-stem .clinical-data-scroll > table.clinical-data { margin: 0; min-inline-size: 28em; }
body.mc-glass .q-stem table.clinical-data { inline-size: 100%; border-collapse: collapse; background: transparent; font-variant-numeric: tabular-nums lining-nums; }
body.mc-glass .q-stem .clinical-stem > table.clinical-data { margin-block: 20px; }
body.mc-glass .q-stem table.clinical-data :is(th, td) { height: 44px; box-sizing: border-box; padding: 11px 16px; border: 0; vertical-align: middle; font-size: calc(15px * var(--g-scale)); font-weight: 400; line-height: 1.35; color: var(--g-label); }
body.mc-glass .q-stem table.clinical-data thead :is(th, td) { height: auto; padding: 12px 16px 6px; font-size: calc(13px * var(--g-scale)); font-weight: 400; text-transform: uppercase; letter-spacing: .02em; color: var(--g-label-2); }
body.mc-glass .q-stem table.clinical-data tbody th[scope="row"] { inline-size: auto; padding-inline-start: 16px; text-align: start; }
body.mc-glass .q-stem table.clinical-data tbody td:nth-child(2) { font-size: calc(17px * var(--g-scale)); font-weight: 600; color: var(--g-label); }
body.mc-glass .q-stem table.clinical-data tbody td:nth-child(n+3) { color: var(--g-label-2); }
body.mc-glass .q-stem table.clinical-data tbody td:last-child { padding-inline-end: 16px; }
body.mc-glass .q-stem table.clinical-data tbody :is(th, td) { background: linear-gradient(var(--g-sep), var(--g-sep)) 0 0 / 100% .5px no-repeat; }
body.mc-glass .q-stem table.clinical-data tbody :is(th, td):first-child { background-position: 16px 0; background-size: calc(100% - 16px) .5px; }
body.mc-glass .q-stem table.clinical-data:not(:has(thead)) tbody tr:first-child :is(th, td) { background: none; }
body.mc-glass .q-stem .clinical-data-hint { padding: 8px 16px 0; color: var(--g-label-2); }

/* EMQ stems: ten short options, a theme line, and the theme's Know-this block (DESIGN: docs/emq/DESIGN.md section 6) */
:where(.mc-glass) .q-theme { margin: -4px 0 12px; font: 400 calc(var(--g-t-caption) * var(--g-scale))/1.35 var(--g-font); letter-spacing: 0; color: var(--g-label-2); }
:where(.mc-glass) .q-opts-emq .q-opt { grid-template-columns: 24px minmax(0, 1fr) auto; gap: 14px; padding-block: 6px; }
:where(.mc-glass) .q-opts-emq .q-opt .L { width: 24px; height: 24px; margin-top: 0; font-size: 13px; }
:where(.mc-glass) .q-opts-emq .q-opt .tag { margin-top: 2px; }
:where(.mc-glass) .q-opts-emq > li + li > .q-opt::before { left: 56px; }
@media (max-width: 520px) {
  :where(.mc-glass) .q-opts-emq .q-opt { grid-template-columns: 24px minmax(0, 1fr); }
  :where(.mc-glass) .q-opts-emq .q-opt .tag:not(:empty) { grid-column: 2; margin-top: 2px; }
}
:where(.mc-glass) .emq-theme .reader-table { margin-block: 0 14px; }
:where(.mc-glass) .emq-know { width: 100%; border-collapse: collapse; font: 400 calc(var(--g-t-footnote) * var(--g-scale))/1.4 var(--g-font); color: var(--g-label); }
:where(.mc-glass) .emq-know :is(th, td) { padding: 8px 12px 8px 0; text-align: left; vertical-align: top; border-bottom: .5px solid var(--g-sep); }
:where(.mc-glass) .emq-know thead th { font-weight: 600; font-size: calc(var(--g-t-caption) * var(--g-scale)); letter-spacing: .06em; text-transform: uppercase; color: var(--g-label-2); }
:where(.mc-glass) .emq-know tbody th { font-weight: 600; }
:where(.mc-glass) .emq-know tbody tr:last-child :is(th, td) { border-bottom: 0; }
:where(.mc-glass) .emq-theme .emq-pearl { font-style: italic; }
:where(.mc-glass) .emq-src { margin: 14px 0 0; }

/* Authored references stay available without crowding the explanation. */
:where(.mc-glass) .question-sources > summary { cursor: pointer; min-height: 44px; align-content: center; font-weight: 600; }
:where(.mc-glass) .question-sources > summary:focus-visible { outline: 2px solid var(--g-tint); outline-offset: 2px; }
:where(.mc-glass) .question-sources[open] > summary { margin-bottom: 12px; }

/* Hide options: the eye in the top bar covers each unanswered question's options until "Show options". */
:where(.mc-glass) .q-hide-opts .q-hide-slash { display: none; }
:where(.mc-glass) .q-hide-opts[aria-pressed="true"] { color: var(--g-label-2); }
:where(.mc-glass) .q-hide-opts[aria-pressed="true"] .q-hide-slash { display: inline; }
:where(.mc-glass) .q-opts-reveal { display: none; }
html[data-hide-opts] :where(.mc-glass) .q:not(.is-revealed) .reader-answer:not(.opts-shown) .q-opts { display: none; }
html[data-hide-opts] :where(.mc-glass) .q:not(.is-revealed) .reader-answer:not(.opts-shown) .q-opts-reveal { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 52px; padding: 12px 16px; border: 1px dashed var(--g-sep); border-radius: var(--g-r-cell); background: none; color: var(--g-label-2); font: inherit; cursor: pointer; }
html[data-hide-opts] :where(.mc-glass) .q-opts-reveal:hover, html[data-hide-opts] :where(.mc-glass) .q-opts-reveal:focus-visible { background: var(--g-fill-4); color: var(--g-label); }