.v48-shell{max-width:1100px;margin:0 auto;padding:32px 20px 70px;color:#1c3430}.v48-hero{padding:36px 40px;border-radius:30px;background:linear-gradient(115deg,#f0eaff,#eaf9fc);margin-bottom:22px}.v48-hero h1{font-size:clamp(2rem,5vw,3.3rem);margin:8px 0;color:#35216f}.v48-hero p{font-size:1.1rem;margin:0}.v48-eyebrow{color:#6847b9;font-weight:800;letter-spacing:.08em}.v48-panel{background:#fff;border:1px solid #e6ddfb;border-radius:25px;padding:28px;margin:18px 0;box-shadow:0 10px 30px #4d2d8710}.v48-panel h2{margin:0 0 20px;color:#302267}.v48-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.v48-fields label{display:flex;flex-direction:column;gap:8px;font-weight:700}.v48-fields select{width:100%;padding:13px;border-radius:13px;border:1px solid #bdb2e5;background:#fff;color:#1b332d;font:inherit}.v48-primary,.v48-secondary{border:0;border-radius:14px;padding:14px 22px;font-weight:800;font:inherit;cursor:pointer}.v48-primary{background:#674ab6;color:#fff}.v48-secondary{background:#eee9ff;color:#39257e}.v48-hint{font-size:.9rem;color:#5b6371;margin:16px 0}.v48-primary:focus-visible,.v48-secondary:focus-visible,.v48-fields select:focus-visible{outline:3px solid #fa8a2b;outline-offset:3px}.v48-player-top,.v48-actions{display:flex;justify-content:space-between;gap:12px;align-items:center}.v48-progress{height:12px;border-radius:20px;background:#eee9ff;margin:20px 0;overflow:hidden}.v48-progress>div{height:100%;width:0;background:#55bd95;transition:width .2s}.v48-lesson{padding:20px;border-radius:18px;background:#f7f5ff;line-height:1.75;overflow-wrap:anywhere}.v48-question{font-size:1.2rem;font-weight:800}.v48-choice{display:block;width:100%;margin:10px 0;padding:16px;text-align:left;background:#fff;border:2px solid #ddd5f7;border-radius:15px;cursor:pointer;color:#1a3030;font:inherit}.v48-choice:hover{background:#f3efff}.v48-choice:disabled{opacity:.8;cursor:default}.v48-choice[aria-pressed=true]{border-color:#674ab6;background:#eee8ff}.v48-feedback{padding:18px;border-radius:15px;background:#eaf8ef;margin:16px 0}.v48-card{display:block;border:1px solid #ddd5f7;padding:16px;margin:10px 0;border-radius:16px;background:#faf8ff;color:#302267;text-align:left;width:100%;cursor:pointer}.v48-actions{margin-top:25px}.v48-error{padding:14px;border-radius:14px;background:#ffeded;color:#872e2e;margin:12px 0}.v48-bilan{background:#f2fbf5;padding:24px;border-radius:18px}.v48-lesson img{max-width:100%;height:auto}@media(max-width:680px){.v48-fields{grid-template-columns:1fr}.v48-panel{padding:18px}.v48-hero{padding:26px 22px}.v48-actions{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){.v48-progress>div{transition:none}}