.md-session{--session-accent: oklch(.55 .16 252);--session-accent-soft: color-mix(in oklch, oklch(.55 .16 252) 10%, transparent);--session-correct: oklch(.5 .13 152);--session-correct-soft: color-mix(in oklch, oklch(.56 .13 152) 12%, transparent);--session-wrong: oklch(.52 .17 25);--session-wrong-soft: color-mix(in oklch, oklch(.55 .17 25) 11%, transparent);--session-hint: oklch(.52 .11 62);--session-hint-soft: color-mix(in oklch, oklch(.62 .13 62) 13%, transparent);--session-hook-bg: color-mix(in oklch, oklch(.55 .16 252) 7%, transparent);--session-reading-size: 1.0625rem;--session-reading-leading: 1.85;--session-para-gap: 1.15em}.dark .md-session{--session-accent: oklch(.75 .14 248);--session-accent-soft: color-mix(in oklch, oklch(.7 .15 248) 16%, transparent);--session-correct: oklch(.78 .15 152);--session-correct-soft: color-mix(in oklch, oklch(.72 .16 152) 18%, transparent);--session-wrong: oklch(.76 .15 25);--session-wrong-soft: color-mix(in oklch, oklch(.72 .16 25) 18%, transparent);--session-hint: oklch(.82 .13 72);--session-hint-soft: color-mix(in oklch, oklch(.72 .14 66) 18%, transparent);--session-hook-bg: color-mix(in oklch, oklch(.7 .15 248) 12%, transparent)}.md-session-measure{max-width:38rem}.md-session-prose{font-size:var(--session-reading-size);line-height:var(--session-reading-leading);letter-spacing:.01em;text-wrap:pretty}.md-session-prose .md-session-p+.md-session-p{margin-top:var(--session-para-gap)}.md-session-prose .md-session-p{overflow-wrap:break-word}.md-session-hook{background:var(--session-hook-bg);border-inline-start:3px solid var(--session-accent)}.md-session-steps{counter-reset:md-step}.md-session-steps>li{counter-increment:md-step;position:relative;padding-inline-start:2.25rem}.md-session-steps>li:before{content:counter(md-step);position:absolute;inset-inline-start:0;top:.15em;display:inline-flex;align-items:center;justify-content:center;min-width:1.6rem;height:1.6rem;border-radius:9999px;background:var(--session-accent-soft);color:var(--session-accent);font-size:.8125rem;font-weight:600;font-variant-numeric:tabular-nums;line-height:1}.md-session-option{transition:background-color .16s ease,border-color .16s ease}.md-session-option:focus-within{outline:2px solid var(--ring);outline-offset:2px}.md-session-option[data-state=correct]{border-color:var(--session-correct);background:var(--session-correct-soft)}.md-session-option[data-state=wrong]{border-color:var(--session-wrong);background:var(--session-wrong-soft)}.md-session-answer{background:var(--background);transition:border-color .16s ease,background-color .16s ease}.md-session-answer:focus-visible{outline:2px solid var(--ring);outline-offset:2px}.md-session-answer[data-state=correct]{border-color:var(--session-correct);background:var(--session-correct-soft)}.md-session-answer[data-state=wrong]{border-color:var(--session-wrong);background:var(--session-wrong-soft)}.md-session-feedback[data-tone=correct]{border-color:var(--session-correct);background:var(--session-correct-soft)}.md-session-feedback[data-tone=wrong]{border-color:var(--session-wrong);background:var(--session-wrong-soft)}.md-session-hint-rung{border-inline-start:3px solid var(--session-hint);background:var(--session-hint-soft)}@keyframes md-session-rung-in{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:none}}.md-session-hint-rung{animation:md-session-rung-in .22s ease-out}.md-session-strength{background:var(--muted)}.md-session-strength-fill{background:var(--session-correct);transition:width .4s ease}@media(prefers-reduced-motion:reduce){.md-session *,.md-session *:before,.md-session *:after{animation:none!important;transition:none!important}}