/* CambridgeExamGen — tokens, layout, components, test player, print. */
:root {
  --bg: #f6f7fb; --surface: #ffffff; --surface2: #eef1f8; --text: #1b2333; --muted: #5d6779; --line: #d9deea;
  --primary: #1d3a6e; --primary-ink: #ffffff; --accent: #f2b33d; --link: #1f55b8;
  --ok: #1d7a46; --ok-bg: #e3f5ea; --bad: #b3261e; --bad-bg: #fde8e6; --part: #8a5a00; --part-bg: #fff3d6;
  --mark: #fff0b3; --shadow: 0 1px 2px rgba(20, 30, 60, .06), 0 4px 16px rgba(20, 30, 60, .06);
  --radius: 12px; --s0: #1f55b8; --s1: #c2410c; --s2: #15803d; --s3: #7e22ce; --s4: #0e7490;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1420; --surface: #171e2d; --surface2: #1f2839; --text: #e6eaf2; --muted: #9aa5b8; --line: #2c3649;
    --primary: #8fb3ff; --primary-ink: #0f1420; --accent: #f2b33d; --link: #9cc0ff;
    --ok: #6ee7a0; --ok-bg: #12301f; --bad: #ff9b93; --bad-bg: #3a1714; --part: #ffd27a; --part-bg: #3a2d10;
    --mark: #4a3f12; --shadow: 0 1px 2px rgba(0, 0, 0, .3); --s0: #8fb3ff; --s1: #fb923c; --s2: #4ade80; --s3: #c084fc; --s4: #22d3ee;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1420; --surface: #171e2d; --surface2: #1f2839; --text: #e6eaf2; --muted: #9aa5b8; --line: #2c3649;
  --primary: #8fb3ff; --primary-ink: #0f1420; --accent: #f2b33d; --link: #9cc0ff;
  --ok: #6ee7a0; --ok-bg: #12301f; --bad: #ff9b93; --bad-bg: #3a1714; --part: #ffd27a; --part-bg: #3a2d10;
  --mark: #4a3f12; --shadow: 0 1px 2px rgba(0, 0, 0, .3); --s0: #8fb3ff; --s1: #fb923c; --s2: #4ade80; --s3: #c084fc; --s4: #22d3ee;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
a { color: var(--link); }
h1 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); line-height: 1.2; margin: .4em 0 .3em; }
h2 { font-size: 1.35rem; margin: 1.4em 0 .5em; }
h3 { font-size: 1.1rem; margin: .8em 0 .4em; }
p { margin: .5em 0; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 8px; top: 8px; z-index: 99; background: var(--surface); padding: 6px 10px; }
.muted { color: var(--muted); } .small { font-size: .875rem; } .lead { font-size: 1.1rem; color: var(--muted); max-width: 70ch; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .75rem; font-weight: 700; color: var(--muted); margin: 0; }
.big { font-size: 2.1rem; font-weight: 800; margin: .1em 0; }

/* header */
.top { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.topin { max-width: 1200px; margin: 0 auto; padding: 10px 16px 0; display: flex; align-items: center; gap: 12px; }
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text); font-size: 1.15rem; font-weight: 600; }
.brand b { color: var(--accent); }
.examsel { white-space: nowrap; font-size: .8rem; font-weight: 700; padding: 3px 10px; border-radius: 99px; background: var(--surface2); color: var(--primary); }
.iconbtn { margin-left: auto; background: none; border: 1px solid var(--line); color: var(--text); border-radius: 8px; width: 34px; height: 34px; cursor: pointer; font-size: 1.1rem; }
@media (max-width: 700px) {
  .top { position: static; }
  .playbar { top: 0; }
  .brand { font-size: 1rem; }
  .examsel { font-size: .7rem; padding: 2px 7px; }
}
#nav { max-width: 1200px; margin: 0 auto; padding: 6px 16px 0; display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
#nav a { white-space: nowrap; padding: 8px 12px; text-decoration: none; color: var(--muted); border-bottom: 3px solid transparent; font-weight: 600; font-size: .93rem; }
#nav a.active, #nav a:hover { color: var(--text); border-bottom-color: var(--accent); }

main { max-width: 1200px; margin: 0 auto; padding: 8px 16px 48px; min-height: 70vh; outline: none; }
.foot { max-width: 1200px; margin: 0 auto; padding: 16px; color: var(--muted); font-size: .8rem; border-top: 1px solid var(--line); }

/* building blocks */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.card.link { text-decoration: none; color: var(--text); display: block; transition: transform .12s, border-color .12s; }
.card.link:hover { transform: translateY(-2px); border-color: var(--primary); }
.card .icon { font-size: 1.6rem; }
.card h3 { margin-top: .3em; }
.card.error { border-color: var(--bad); }
.grid2, .grid3, .grid4, .grid5 { display: grid; gap: 14px; }
.grid2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid5 { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.stat .big { color: var(--primary); }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 9px; border: 1px solid var(--line); background: var(--surface); color: var(--text);
  font: inherit; font-weight: 600; font-size: .92rem; cursor: pointer; text-decoration: none; line-height: 1.2; }
.btn:hover { border-color: var(--primary); }
.btn.primary { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 10px; font-size: .82rem; }
.btn:disabled { opacity: .5; cursor: default; }
.btnrow { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; align-items: center; }
.btncol { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.badge { display: inline-block; font-size: .75rem; font-weight: 700; padding: 2px 8px; border-radius: 99px; background: var(--surface2); color: var(--primary); }
.callout { background: var(--surface2); border-left: 4px solid var(--accent); padding: 10px 16px; border-radius: 8px; margin: 12px 0; }
.crumbs { font-size: .85rem; color: var(--muted); margin-top: 12px; }
.tbl { border-collapse: collapse; width: 100%; margin: 10px 0; background: var(--surface); font-size: .93rem; }
.tbl th, .tbl td { border: 1px solid var(--line); padding: 7px 10px; text-align: left; vertical-align: top; }
.tbl th { background: var(--surface2); }
.files { list-style: none; padding: 0; margin: 8px 0; display: grid; gap: 6px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.files a { display: block; padding: 8px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; text-decoration: none; }
.files a:hover { border-color: var(--primary); }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translate(-50%, 30px); opacity: 0; background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; transition: .25s; z-index: 50; max-width: calc(100% - 32px); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
input, select, textarea { font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; }
input:focus, select:focus, textarea:focus, .btn:focus-visible, .chip:focus-visible, .opt:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }

/* home */
.hero { display: grid; grid-template-columns: 1fr 280px; gap: 24px; align-items: center; padding: 18px 0 6px; }
.countdown input { width: 100%; margin: 6px 0; }
@media (max-width: 760px) { .hero { grid-template-columns: 1fr; } }
.paper .icon { font-size: 1.8rem; }

/* guide */
main.withside { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 28px; }
.side { position: sticky; top: 110px; align-self: start; display: flex; flex-direction: column; gap: 2px; padding-top: 18px; }
.side a { padding: 6px 10px; border-radius: 8px; text-decoration: none; color: var(--text); font-size: .93rem; }
.side a.active { background: var(--surface2); color: var(--primary); font-weight: 700; }
.side .btn { margin-top: 10px; }
@media (max-width: 860px) { main.withside { grid-template-columns: 1fr; } .side { position: static; flex-direction: row; flex-wrap: wrap; } }
.prose { max-width: 820px; }
.prose table { border-collapse: collapse; width: 100%; margin: 12px 0; font-size: .92rem; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--line); padding: 6px 9px; text-align: left; vertical-align: top; }
.prose th { background: var(--surface2); }
.prose .tip { background: var(--surface2); border-left: 4px solid var(--accent); padding: 8px 14px; border-radius: 8px; }
.prose .model { background: var(--surface); border: 1px solid var(--line); padding: 10px 16px; border-radius: 10px; }
.calc { max-width: 460px; margin: 16px 0; }
.calcrow { display: grid; grid-template-columns: 1fr 80px 50px 50px; gap: 8px; align-items: center; margin: 4px 0; }
.calcrow output { font-weight: 700; color: var(--primary); }
.week h4 { margin: 0 0 6px; }
.plan { display: grid; gap: 10px; }
ul.check { list-style: none; padding: 0; margin: 0; } ul.check li { margin: 4px 0; }

/* exam pages */
.exam h2 { margin-top: 0; }
details.imgset { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; margin: 8px 0; }
details.imgset summary { cursor: pointer; font-weight: 600; }
.thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; margin: 10px 0; }
.thumbs img { width: 100%; border: 1px solid var(--line); border-radius: 6px; background: #fff; display: block; }

/* practice */
.pgroup { margin: 14px 0; } .pgroup h2 { margin-top: 0; }
.setlist { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 8px; margin-top: 8px; }
.setlink { display: flex; flex-direction: column; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; color: var(--text); background: var(--surface2); }
.setlink:hover { border-color: var(--primary); }

/* tips / details */
details.tips, details.model, details.script, details.expl { margin: 10px 0; }
details.tips > summary, details.model > summary, details.script > summary { cursor: pointer; font-weight: 600; color: var(--primary); }
details.tips ul { margin: 6px 0; padding-left: 20px; }
details.model { background: var(--surface2); padding: 8px 14px; border-radius: 10px; }
details.script { background: var(--surface2); padding: 8px 14px; border-radius: 10px; }
.scripttext p { margin: .3em 0; }

/* ---------------------------------------------------------------- player */
main.play { max-width: 1280px; }
.playbar { position: sticky; top: 92px; z-index: 10; background: var(--bg); padding: 8px 0 6px; border-bottom: 1px solid var(--line); }
.playbar-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; align-items: center; }
.playbar-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.timer { font-variant-numeric: tabular-nums; font-weight: 700; padding: 6px 10px; border-radius: 8px; background: var(--surface2); }
.timer.warn { background: var(--bad-bg); color: var(--bad); }
.parttabs { display: flex; gap: 4px; overflow-x: auto; margin-top: 8px; scrollbar-width: thin; }
.parttab { display: flex; flex-direction: column; align-items: center; min-width: 68px; padding: 5px 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--text); cursor: pointer; font: inherit; font-size: .85rem; font-weight: 600; }
.parttab small { font-weight: 500; color: var(--muted); font-size: .72rem; }
.parttab[aria-selected="true"] { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }
.parttab[aria-selected="true"] small { color: inherit; opacity: .85; }
.playbody { padding-top: 6px; }
.part { margin: 10px 0 24px; }
.part > h2 { margin: .6em 0 .2em; }
.instr { background: var(--surface2); padding: 8px 12px; border-radius: 8px; font-size: .95rem; }
.ptitle { text-align: center; font-size: 1.2rem; }
.sub { text-align: center; font-style: italic; color: var(--muted); }
.passage { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 20px; line-height: 1.95; font-size: 1.02rem; }
.passage p { margin: .2em 0 .8em; }
mark.ref { background: var(--mark); color: inherit; padding: 0 2px; border-radius: 3px; }
.gap { font: inherit; border: none; border-bottom: 2px solid var(--primary); background: var(--surface2); color: var(--text); padding: 0 6px; border-radius: 4px 4px 0 0; cursor: pointer; }
.gap .fill { font-weight: 700; }
.gap.example { border-bottom-style: dashed; color: var(--muted); cursor: default; }
.gap.ok, .gapinput.ok, .gapsel.ok { border-color: var(--ok); background: var(--ok-bg); }
.gap.bad, .gapinput.bad, .gapsel.bad { border-color: var(--bad); background: var(--bad-bg); }
.gap.part, .gapinput.part { border-color: var(--part); background: var(--part-bg); }
.gapwrap { white-space: nowrap; }
.gapinput { width: 9.5em; padding: 2px 6px; border-width: 0 0 2px; border-color: var(--primary); border-radius: 4px 4px 0 0; background: var(--surface2); font-weight: 600; text-transform: uppercase; }
.gapinput.wide { width: min(22em, 100%); }
.stem { font-weight: 800; color: var(--primary); letter-spacing: .03em; }
.mcqgrid { margin-top: 14px; display: grid; gap: 8px; }
.qrow { display: grid; grid-template-columns: 34px 1fr; gap: 6px 10px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; }
.qrow .fb { grid-column: 2; }
.qrow.example { opacity: .7; }
.qn { display: inline-flex; min-width: 28px; height: 28px; align-items: center; justify-content: center; border-radius: 7px; background: var(--primary); color: var(--primary-ink); font-weight: 700; font-size: .85rem; padding: 0 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips.wrap { margin: 8px 0; }
.chip { font: inherit; font-size: .92rem; padding: 5px 10px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface2); color: var(--text); cursor: pointer; }
.chip.small { font-size: .8rem; padding: 3px 9px; }
.chip[aria-checked="true"] { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }
.chip.right { background: var(--ok-bg); border-color: var(--ok); color: var(--ok); font-weight: 700; }
.chip.wrong { background: var(--bad-bg); border-color: var(--bad); color: var(--bad); text-decoration: line-through; }
.chip:disabled { cursor: default; }
.fb { margin-top: 6px; padding: 8px 10px; border-radius: 8px; font-size: .92rem; }
.fb.ok { background: var(--ok-bg); } .fb.bad { background: var(--bad-bg); } .fb.part { background: var(--part-bg); }
.fbmark { font-weight: 800; }
.fb.ok .fbmark { color: var(--ok); } .fb.bad .fbmark { color: var(--bad); } .fb.part .fbmark { color: var(--part); }
.fb details.expl { margin: 4px 0 0; } .fb details.expl summary { cursor: pointer; font-weight: 600; }
.fblist { margin-top: 12px; display: grid; gap: 6px; }
.fbrow { display: grid; grid-template-columns: 34px auto 1fr; gap: 8px; align-items: start; }
.fbrow .fb { grid-column: 1 / -1; margin-top: 0; }
.given { font-weight: 700; text-transform: uppercase; }
.partnav { display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; margin-top: 18px; padding-top: 12px; border-top: 1px solid var(--line); }
.kwt { display: grid; gap: 10px; }
.kwitem { display: grid; grid-template-columns: 34px 1fr; gap: 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.kwitem p { margin: .2em 0; }
.kwitem .key { font-weight: 800; letter-spacing: .08em; color: var(--primary); }
.kwitem.example { opacity: .75; }
.exfill { font-weight: 700; border-bottom: 2px dashed var(--muted); }
.kwline { line-height: 2.2; }
.split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.split > .textpane, .split > .qpane { max-height: calc(100vh - 200px); overflow-y: auto; }
.split > .qpane { position: sticky; top: 200px; }
.textpane .passage, .textpane .section { background: var(--surface); }
.textpane .section { border: 1px solid var(--line); border-radius: 10px; padding: 6px 16px; margin-bottom: 10px; }
.textpane .section h4 { margin: .5em 0 .2em; color: var(--primary); }
.split.writing > div { max-height: none; }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split > .textpane, .split > .qpane { max-height: none; position: static; overflow: visible; }
}
.mcq, .mm { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; }
.mcq .q, .mm .q { font-weight: 600; margin: 0 0 6px; }
.context { color: var(--muted); font-style: italic; margin: 0 0 4px; }
.opts { display: grid; gap: 6px; }
.opt { text-align: left; font: inherit; font-size: .95rem; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface2); color: var(--text); cursor: pointer; }
.opt[aria-checked="true"] { border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary); background: var(--surface); }
.opt.right { background: var(--ok-bg); border-color: var(--ok); }
.opt.wrong { background: var(--bad-bg); border-color: var(--bad); }
.opt:disabled { cursor: default; color: var(--text); }
.gap6 { display: inline; }
.gapsel { font-weight: 700; border: 2px solid var(--primary); padding: 2px 4px; }
.chosen { font-style: italic; background: var(--surface2); padding: 1px 4px; border-radius: 4px; }
.gap6 .fb { display: block; margin: 6px 0; line-height: 1.5; }
.sent { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 6px; background: var(--surface); font-size: .95rem; }
.sent.used { opacity: .5; }
.optlist { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px 14px; margin-bottom: 10px; display: grid; gap: 4px; }
.scitem { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 6px 12px; margin-bottom: 8px; line-height: 2.1; }
.audiobox { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; margin: 8px 0 14px; }
.audiorow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 4px 0; }
.audiorow audio { flex: 1; min-width: 240px; }
.audiolabel { font-weight: 600; min-width: 150px; }
.markers { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: .85rem; margin-top: 6px; }
.results { background: var(--surface); border: 2px solid var(--primary); border-radius: var(--radius); padding: 6px 18px 12px; margin: 10px 0 18px; }
.partbars { display: grid; gap: 4px; max-width: 520px; }
.pb { display: grid; grid-template-columns: 60px 1fr 50px; gap: 8px; align-items: center; font-size: .85rem; }
.pbbar { height: 10px; background: var(--surface2); border-radius: 99px; overflow: hidden; }
.pbbar div { height: 100%; background: var(--primary); }
.wc.small { display: block; }

/* writing */
.prompt { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 16px; }
.prompt blockquote { margin: 8px 0; padding: 8px 12px; border-left: 4px solid var(--primary); background: var(--surface2); border-radius: 6px; }
.announce { border: 2px solid var(--text); padding: 8px 14px; margin: 8px 0; border-radius: 6px; }
.ann-h { font-weight: 800; text-align: center; }
.qn-big { font-weight: 800; color: var(--primary); }
.editor { width: 100%; min-height: 380px; resize: vertical; line-height: 1.6; padding: 12px; font-size: 1rem; }
.edfoot { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 6px; }
.wc { font-weight: 700; } .wc.low { color: var(--part); } .wc.high { color: var(--bad); } .wc.good { color: var(--ok); }
.choice { margin: 8px 0 12px; }
.assess select { min-width: 64px; }
.total { font-size: 1.05rem; }

/* speaking */
.toolrow { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin: 10px 0; }
.timerw { display: flex; gap: 8px; align-items: center; }
.bigtimer { font-size: 1.6rem; font-weight: 800; font-variant-numeric: tabular-nums; min-width: 80px; }
.recorder { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
ul.qs li { margin: 4px 0; }
.longturn { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 14px; margin: 10px 0; }
.photos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .photos { grid-template-columns: 1fr; } }
.photo { margin: 0; background: var(--surface2); border-radius: 10px; padding: 10px; text-align: center; }
.photoimg { font-size: 3.2rem; line-height: 1.2; }
.photo figcaption { font-size: .9rem; text-align: left; }
.mindmap { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; text-align: center; }
.mm-centre { display: inline-block; border: 2px solid var(--primary); border-radius: 14px; padding: 10px 16px; font-weight: 700; max-width: 420px; margin: 6px auto 12px; }
.mm-prompts { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.mm-prompt { background: var(--surface2); border-radius: 99px; padding: 6px 14px; }

/* vocab */
.tabs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 10px 0 14px; }
.tab { padding: 7px 14px; border-radius: 99px; border: 1px solid var(--line); text-decoration: none; color: var(--text); font-weight: 600; }
.tab.active { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.search { flex: 1; min-width: 240px; padding: 9px 12px; }
.vlist { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; }
.vcard { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.vhead { display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; }
.vw { font-size: 1.05rem; }
.pos { font-size: .75rem; color: var(--muted); font-style: italic; }
.star { color: var(--accent); }
.cat { margin-left: auto; font-size: .7rem; background: var(--surface2); padding: 1px 7px; border-radius: 99px; color: var(--muted); }
.vdef { margin: .3em 0; } .vex { margin: .3em 0; color: var(--muted); font-style: italic; } .vfam { margin: .3em 0; font-size: .9rem; }
.flash { max-width: 560px; min-height: 220px; margin: 10px 0; background: var(--surface); border: 2px solid var(--primary); border-radius: 16px; padding: 22px; cursor: pointer; display: flex; align-items: center; justify-content: center; text-align: center; }
.flash .back .vcard { border: none; text-align: left; }
.flashword { font-size: 1.8rem; font-weight: 800; margin: .2em 0; }
.quizbox { max-width: 640px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; }

/* generator */
.gen .seed { width: 110px; margin: 6px 0; }
.gen .chips { margin: 6px 0; }

/* chart */
.chart { width: 100%; height: auto; }
.chart .grid { stroke: var(--line); stroke-dasharray: 4 4; }
.chart .axis { fill: var(--muted); font-size: 11px; }
.chart polyline { stroke-width: 2.5; }
.chart .s0 { stroke: var(--s0); fill: var(--s0); } .chart .s1 { stroke: var(--s1); fill: var(--s1); } .chart .s2 { stroke: var(--s2); fill: var(--s2); }
.chart .s3 { stroke: var(--s3); fill: var(--s3); } .chart .s4 { stroke: var(--s4); fill: var(--s4); }
.chart polyline.s0, .chart polyline.s1, .chart polyline.s2, .chart polyline.s3, .chart polyline.s4 { fill: none; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: .85rem; }
.sw { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.sw.s0 { background: var(--s0); } .sw.s1 { background: var(--s1); } .sw.s2 { background: var(--s2); } .sw.s3 { background: var(--s3); } .sw.s4 { background: var(--s4); }

/* printable generator view */
.printview .ppart { margin: 14px 0; }
.opttbl td { padding: 2px 10px 2px 0; }
.kwprint li, .mcqprint li, .mmprint li { margin: 8px 0; }
.kwprint p, .mcqprint p { margin: .15em 0; }
.pagebreak { height: 1px; }
ol.key li { margin: 3px 0; }

@media print {
  .top, .foot, .noprint, .playbar, .partnav, details.tips { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  main { max-width: none; padding: 0; }
  .pagebreak { page-break-before: always; }
  .card, .passage, .section { box-shadow: none; border-color: #999; }
  a { color: #000; text-decoration: none; }
}