.page{max-width:1180px;margin-inline:auto;padding:32px 24px 72px}.page .intro{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px;display:flex}.page .intro-text{flex-direction:column;gap:8px;display:flex}.page h1{letter-spacing:-.02em;font-size:clamp(1.875rem,4vw,2.625rem);font-weight:800;line-height:1.1}.page .intro-text p{color:var(--ink-soft);margin:0}.page .back{min-height:44px;color:var(--violet);align-items:center;font-weight:600;text-decoration:none;display:inline-flex}.page .back:hover{color:var(--ink-strong)}.page .filters{flex-wrap:wrap;gap:8px;margin-bottom:28px;display:flex}.page .chip{border:1px solid var(--line-strong);min-height:44px;color:var(--ink);font-family:var(--font-body);cursor:pointer;background:0 0;border-radius:999px;padding:0 16px;font-size:.875rem;font-weight:600}.page .chip:hover{background:var(--surface-2);border-color:var(--line-hover)}.page .chip.is-on{background:color-mix(in srgb, var(--violet) 18%, 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.tag-cat{border-color:color-mix(in srgb, var(--violet) 40%, transparent);color:var(--violet);letter-spacing:.1em;text-transform:uppercase;font-weight:700}.page .q-text{color:var(--ink-strong);text-wrap:pretty;margin:0;font-size:1.25rem;line-height:1.7}.page .options{flex-direction:column;gap:10px;display:flex}.page .opt{text-align:left;border:2px solid var(--line-strong);background:var(--bg);width:100%;min-height:56px;color:var(--ink-strong);font-family:var(--font-body);cursor:pointer;border-radius:12px;align-items:center;gap:16px;padding:12px 18px;font-size:1.0625rem;line-height:1.45;display:flex}.page .opt:not(:disabled):hover{background:var(--surface-2);border-color:var(--line-hover)}.page .opt:disabled{cursor:default}.page .opt-badge{background:var(--surface-2);width:32px;height:32px;color:var(--ink);font-family:var(--font-mono);border-radius:8px;flex:none;justify-content:center;align-items:center;font-size:.9375rem;font-weight:700;display:flex}.page .opt-label{flex:1}.page .opt-status{flex:none;font-size:.8125rem;font-weight:700}.page .opt.is-right{border-color:var(--ok);background:color-mix(in srgb, var(--ok) 12%, transparent)}.page .opt.is-right .opt-status{color:var(--ok)}.page .opt.is-wrong{border-color:var(--bad);background:color-mix(in srgb, var(--bad) 12%, transparent)}.page .opt.is-wrong .opt-status{color:var(--bad)}.page .feedback{border-top:1px solid var(--line);flex-direction:column;gap:12px;padding-top:24px;display:flex}.page .feedback[hidden]{display:none}.page .verdict{font-family:var(--font-display);color:var(--bad);margin:0;font-size:1.25rem;font-weight:800}.page .verdict.ok{color:var(--ok)}.page .small-label{letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin:0;font-size:.75rem;font-weight:700}.page .comment{color:var(--ink);text-wrap:pretty;margin:0;font-size:1.0625rem;line-height:1.75}.page .lesson{min-height:44px;color:var(--violet);align-items:center;font-weight:600;text-decoration:none;display:inline-flex}.page .lesson:hover{color:var(--ink-strong);text-underline-offset:3px;text-decoration:underline}.page .nav-btns{flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}.page .btn-ghost{border:1px solid var(--line-strong);min-height:52px;color:var(--ink-strong);font-family:var(--font-body);cursor:pointer;background:0 0;border-radius:12px;padding:0 24px;font-size:1rem;font-weight:600}.page .btn-ghost:hover:not(:disabled){background:var(--surface-2);border-color:var(--line-hover)}.page .btn-ghost:disabled{opacity:.4;cursor:default}.page .btn-small{border-radius:10px;min-height:44px;padding:0 16px;font-size:.9375rem}.page .btn-next{background:var(--surface-2);min-height:52px;color:var(--ink-soft);font-family:var(--font-display);cursor:pointer;border:0;border-radius:12px;padding:0 28px;font-size:1.0625rem;font-weight:800}.page .btn-next.is-ready{background:var(--cta);color:var(--cta-ink)}.page .btn-next.is-ready:hover{filter:brightness(1.08)}.page .btn-next:disabled{cursor:default}.page .side{flex-direction:column;flex:280px;gap:16px;min-width:260px;max-width:340px;display:flex}.page .panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;flex-direction:column;gap:12px;padding:20px;display:flex}.page .panel h2{letter-spacing:.12em;text-transform:uppercase;color:var(--violet);font-size:.875rem;font-weight:700}.page .grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;display:grid}.page .nbtn{border:2px solid var(--line-strong);background:var(--bg);min-height:48px;color:var(--ink-strong);font-family:var(--font-mono);cursor:pointer;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;font-size:.9375rem;font-weight:700;line-height:1.1;display:flex}.page .nbtn:hover{border-color:var(--violet)}.page .nbtn.is-ok{border-color:var(--ok);background:color-mix(in srgb, var(--ok) 14%, transparent)}.page .nbtn.is-bad{border-color:var(--bad);background:color-mix(in srgb, var(--bad) 14%, transparent)}.page .nbtn.is-current{border-color:var(--violet)}.page .nmark{min-height:.8em;font-size:.6875rem}.page .nbtn.is-ok .nmark{color:var(--ok)}.page .nbtn.is-bad .nmark{color:var(--bad)}.page .legend{color:var(--ink-soft);margin:0;font-size:.8125rem}.page .score{font-family:var(--font-mono);color:var(--ink-strong);margin:0;font-size:2.125rem;font-weight:700;line-height:1.1}.page .score-of{color:var(--ink-soft);font-size:1.125rem}.page .done{border-top:1px solid var(--line);color:var(--ink);margin:0;padding-top:12px;font-size:.9375rem}.page .done[hidden]{display:none}.page .gerador{color:var(--ink-soft);margin:40px 0 0;font-size:.9375rem}.page .gerador a{color:var(--violet);font-weight:600}.page .nojs{color:var(--ink-soft)}@media (width<=640px){.page .card{padding:22px 18px}.page .q-text{font-size:1.125rem}.page .side{flex-basis:100%;max-width:none}}