#confirmation-course{--paper:oklch(98% .009 88);--ink:oklch(26% .024 65);--muted:oklch(46% .022 65);--line:oklch(84% .018 80);--honey:oklch(84% .12 84);--green:oklch(35% .047 162);--green-light:oklch(94% .03 153);--blue:oklch(49% .17 263);--red:oklch(43% .12 34);--white:oklch(99.5% .004 85);background:var(--paper);color:var(--ink);font:16px/1.6 'Hanken Grotesk',system-ui,sans-serif;padding:40px 24px 56px;overflow-wrap:anywhere}
#confirmation-course,#confirmation-course *{box-sizing:border-box}
#confirmation-course .cb-main{max-width:1168px;margin:auto}
#confirmation-course p,#confirmation-course li{font-size:16px;line-height:1.65}
#confirmation-course h2{font:400 34px/1.2 'Spectral',Georgia,serif;letter-spacing:-.6px;margin:0 0 20px;text-wrap:balance}
#confirmation-course h3{font:500 24px/1.3 'Spectral',Georgia,serif;margin:28px 0 12px}
#confirmation-course p{margin:0 0 18px}
#confirmation-course a{color:var(--green);text-underline-offset:3px}
#confirmation-course button,#confirmation-course input,#confirmation-course select,#confirmation-course textarea{font:inherit}
#confirmation-course button,#confirmation-course summary,#confirmation-course input,#confirmation-course select,#confirmation-course textarea{touch-action:manipulation}
#confirmation-course button{cursor:pointer}
#confirmation-course button:disabled{cursor:default;opacity:.58}
#confirmation-course :is(button,a,input,select,textarea,summary):focus-visible{outline:3px solid var(--blue);outline-offset:4px}
#confirmation-course .cb-intro,#confirmation-course .cb-faq{max-width:760px;margin:0 auto 48px}
#confirmation-course .cb-intro>p{max-width:70ch}
#confirmation-course .cb-examples{padding:0 0 6px 22px}
#confirmation-course .cb-examples li{margin-bottom:12px}
#confirmation-course .cb-study{background:var(--green-light);padding:24px 28px;border-radius:10px}
#confirmation-course .cb-study h3{margin-top:0}
#confirmation-course .cb-study p{margin-bottom:0}
#confirmation-course .cb-mission{display:flex;justify-content:space-between;gap:18px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;margin-bottom:24px}
#confirmation-course .cb-mission strong{font-size:20px}
#confirmation-course .cb-mission p{color:var(--muted);margin:3px 0 0}
#confirmation-course .cb-passport{margin:0 0 26px}
#confirmation-course summary{min-height:48px;cursor:pointer;padding:10px 4px;font-weight:600}
#confirmation-course #cb-count{font-weight:400;color:var(--muted);margin-left:12px}
#confirmation-course #cb-stamps{padding:16px 0 0;list-style:none;display:flex;gap:12px;flex-wrap:wrap;margin:0}
#confirmation-course #cb-stamps li{padding:14px 16px;border:1px dashed var(--line);flex:1 1 150px;border-radius:10px;font-weight:600}
#confirmation-course #cb-stamps li.earned{background:var(--honey);border-style:solid;border-color:var(--honey)}
#confirmation-course #cb-stamps small{display:block;font-size:14px;font-weight:400}
#confirmation-course #cb-nav{display:flex;gap:8px;margin:0 0 24px}
#confirmation-course #cb-nav button{flex:1;min-width:0;min-height:64px;background:transparent;border:0;border-bottom:2px solid var(--line);text-align:left;padding:10px 6px;color:var(--muted);font-size:14px}
#confirmation-course #cb-nav button span{display:block;font-size:16px;font-weight:700}
#confirmation-course #cb-nav button[aria-current]{border-color:var(--green);color:var(--green);background:var(--green-light)}
#confirmation-course #cb-nav b{margin-left:6px}
#confirmation-course #lesson{scroll-margin-top:24px}
#confirmation-course #lesson:focus{outline:none}
#confirmation-course .cb-lesson{display:grid;grid-template-columns:.85fr 1.15fr;align-items:start;background:var(--white);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 5px 0 -2px var(--paper),0 6px 0 -2px var(--line)}
#confirmation-course .cb-scene{background:oklch(95% .037 87);min-width:0}
#confirmation-course .cb-scene-label{padding:24px 26px 14px;font-size:14px;font-weight:700;color:var(--green)}
#confirmation-course .cb-scene img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;mix-blend-mode:multiply}
#confirmation-course .cb-scene p{font:400 27px/1.3 'Spectral',Georgia,serif;padding:20px 28px 28px;margin:0;text-wrap:balance}
#confirmation-course .cb-panel{min-width:0;padding:32px}
#confirmation-course .cb-panel p{color:var(--muted)}
#confirmation-course .cb-panel strong,#confirmation-course .cb-panel b{color:var(--ink)}
#confirmation-course label{display:block;font-weight:600;margin:14px 0 8px}
#confirmation-course input,#confirmation-course select,#confirmation-course textarea{display:block;width:100%;max-width:100%;min-width:0;min-height:48px;font-size:16px;color:var(--ink);background:var(--white);border:1px solid var(--line);border-radius:6px;padding:11px 12px}
#confirmation-course textarea{resize:vertical}
#confirmation-course fieldset{min-width:0;margin:0;padding:0;border:0}
#confirmation-course .cb-triple{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:22px 0 16px}
#confirmation-course .cb-triple legend{font-weight:700;padding:0}
#confirmation-course .cb-triple label{font-size:14px;font-weight:400;margin:8px 0 0}
#confirmation-course .cb-triple input{margin-top:6px;padding:10px 8px}
#confirmation-course .cb-help{font-size:14px;color:var(--muted);line-height:1.5;margin:9px 0 18px}
#confirmation-course .cb-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border:1px solid var(--green);border-radius:7px;padding:11px 18px;margin:6px 0;background:var(--green);color:var(--paper);font-weight:600;text-align:center;max-width:100%;transition:background .18s ease-out}
#confirmation-course .cb-btn:not(:disabled):hover{background:oklch(28% .05 162)}
#confirmation-course .cb-btn.secondary{background:transparent;color:var(--green);border-color:var(--line)}
#confirmation-course .cb-btn.secondary:not(:disabled):hover{background:var(--green-light)}
#confirmation-course .cb-panel>.cb-btn{display:flex;width:100%;margin-top:18px}
#confirmation-course #cb-test-message:not(:empty){padding:12px 16px;background:var(--green-light);color:var(--green);border-radius:6px;margin:12px 0}
#confirmation-course .cb-log{padding:0;list-style:none;margin:14px 0 24px}
#confirmation-course .cb-log li{padding:12px 0;border-bottom:1px solid var(--line)}
#confirmation-course .cb-log strong{display:block;font-size:22px;font-variant-numeric:tabular-nums}
#confirmation-course .cb-log span,#confirmation-course .cb-log small{display:block;font-size:14px;color:var(--muted)}
#confirmation-course .cb-reveal{padding:20px;background:var(--green-light);border-radius:8px}
#confirmation-course .cb-reveal h3{margin:0 0 12px}
#confirmation-course .cb-reveal p{margin:0}
#confirmation-course .cb-contrast{display:grid;grid-template-columns:1fr 1fr;gap:18px;border-block:1px solid var(--line);padding:18px 0;margin:20px 0}
#confirmation-course .cb-contrast p{margin:0}
#confirmation-course .cb-check{border-top:1px solid var(--line);padding-top:22px;margin:30px 0}
#confirmation-course .cb-check legend{font-size:19px;font-weight:600;line-height:1.45;width:100%;padding:16px 0 0}
#confirmation-course .cb-check legend span{display:block;font-size:13px;color:var(--green);margin-bottom:8px}
#confirmation-course .cb-choices{display:grid;gap:10px}
#confirmation-course .cb-choice{min-height:48px;width:100%;text-align:left;background:var(--white);border:1px solid var(--line);padding:13px 16px;border-radius:7px;color:var(--ink)}
#confirmation-course .cb-choice:not(:disabled):hover{background:var(--green-light);border-color:var(--green)}
#confirmation-course .cb-choice.correct{background:var(--green-light);border-color:var(--green);opacity:1}
#confirmation-course .cb-choice b{display:block;font-size:14px;margin-top:4px}
#confirmation-course .cb-feedback{margin:0}
#confirmation-course .cb-feedback:not(:empty){padding:15px 16px;margin:14px 0 0;border:1px solid var(--line);border-radius:7px;color:var(--green);background:var(--green-light)}
#confirmation-course .cb-feedback.retry{background:oklch(96% .025 65);color:var(--red)}
#confirmation-course .cb-method{padding-left:24px}
#confirmation-course .cb-method li{padding-left:4px;margin-bottom:16px}
#confirmation-course .cb-method strong{display:block}
#confirmation-course .cb-completion{border-top:1px solid var(--line);margin-top:32px;padding-top:4px}
#confirmation-course .cb-completion .cb-btn{margin-bottom:18px}
#confirmation-course .cb-finished{background:var(--green-light);padding:16px;border-radius:7px}
#confirmation-course .cb-footer{margin:28px 0 46px}
#confirmation-course progress{display:block;width:100%;height:10px;accent-color:var(--green);margin:12px 0}
#confirmation-course .cb-footer p{font-size:14px;margin:6px 0;color:var(--muted)}
#confirmation-course .cb-reset-confirm{border:1px solid var(--line);padding:18px;margin-top:20px;background:var(--white);border-radius:8px}
#confirmation-course .cb-actions{display:flex;gap:14px;flex-wrap:wrap}
#confirmation-course .cb-faq{border-top:1px solid var(--line);padding-top:36px;margin-bottom:0}
#confirmation-course .cb-faq h3{font-size:23px}
@media(min-width:1000px){#confirmation-course .cb-scene{position:sticky;top:24px}}
@media(max-width:760px){#confirmation-course{padding:28px 16px 40px}#confirmation-course .cb-lesson{grid-template-columns:1fr}#confirmation-course .cb-scene img{max-height:300px;object-fit:cover}#confirmation-course .cb-scene p{font-size:24px;padding:16px 24px 24px}#confirmation-course .cb-panel{padding:26px 22px}#confirmation-course #cb-nav{flex-wrap:wrap;gap:6px}#confirmation-course #cb-nav button{flex:1 1 29%;min-height:76px}#confirmation-course .cb-mission{align-items:flex-start;flex-direction:column;gap:10px}#confirmation-course h2{font-size:30px}#confirmation-course .cb-intro{margin-bottom:32px}}
@media(max-width:380px){#confirmation-course{padding-inline:12px}#confirmation-course .cb-panel{padding:24px 16px}#confirmation-course .cb-triple{gap:6px}#confirmation-course .cb-contrast{grid-template-columns:1fr}#confirmation-course .cb-study{padding:20px}#confirmation-course .cb-scene-label{padding:20px 18px 10px}}
@media(prefers-reduced-motion:reduce){#confirmation-course *,#confirmation-course *::before,#confirmation-course *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}