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var(--border);background:var(--bg-card);color:var(--muted);font-size:.78rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);font-family:var(--font-body)}.questao-bubble:hover{border-color:var(--border-glow);color:var(--blue-neon)}.questao-bubble.atual{background:linear-gradient(135deg,var(--blue-main),var(--cyan));border-color:transparent;color:#fff;box-shadow:0 4px 12px rgba(16,185,129,.4)}.questao-bubble.acertou{border-color:#4ade80;background:rgba(74,222,128,.1);color:#4ade80}.questao-bubble.errou{border-color:#f87171;background:hsla(0,91%,71%,.1);color:#f87171}.questao-bubble.respondida{border-color:var(--muted-dim);color:var(--white)}.prova-main{max-width:860px;margin:0 auto;padding:160px 24px 120px}.prova-card{background:var(--bg-card);border:1px solid 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