.practice-mobile-actions,.practice-mobile-progress,.practice-mobile-summary,.practice-option-letter,.practice-option-state{display:none}@media(max-width:767px){.alumno-practice.card.card-pad{background:none;border:0;border-radius:0;box-shadow:none;padding:0;min-width:0}.alumno-practice .practice-desktop-action,.alumno-practice .practice-question-inactive,.practice-desktop-heading{display:none}.alumno-practice .practice-question-current{display:block;margin:0 0 14px;padding:0;min-width:0}.alumno-practice legend{font-size:18px;line-height:1.35;margin-bottom:12px;overflow-wrap:anywhere;scroll-margin-top:8px}.practice-mobile-progress{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:12px;font-size:13px;color:var(--text-2)}.practice-bars{display:flex;flex-wrap:wrap;gap:6px}.practice-bars i{display:block;width:22px;height:5px;border-radius:3px;background:var(--line-2)}.practice-bars .practice-bar-answered,.practice-bars .practice-bar-current{background:var(--brand)}.practice-bars .practice-bar-correct{background:var(--ok)}.practice-bars .practice-bar-incorrect{background:var(--bad)}.alumno-practice .alumno-option{position:relative;display:flex;align-items:center;gap:12px;min-height:54px;padding:10px 12px;margin:0 0 10px;border:1px solid var(--line-2);border-radius:12px;background:var(--surface);color:var(--text);font-size:15.5px;line-height:1.4;overflow-wrap:anywhere}.alumno-practice .alumno-option>input{position:absolute;opacity:0;width:1px;height:1px;margin:0;inset:auto;pointer-events:none}.alumno-practice .alumno-option:has(input:checked){outline:none;border-color:var(--brand);background:var(--brand-soft)}.alumno-practice .practice-option-letter{flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:var(--surface-3);color:var(--text-2);font-size:13px;font-weight:700}.alumno-practice .practice-option-selected .practice-option-letter{background:var(--brand);color:var(--brand-ink)}.alumno-practice .practice-option-correct,.alumno-practice .practice-option-correct:has(input:checked){border-color:var(--ok);background:var(--ok-soft)}.alumno-practice .practice-option-correct .practice-option-letter{background:var(--ok);color:var(--brand-ink)}.alumno-practice .practice-option-incorrect,.alumno-practice .practice-option-incorrect:has(input:checked){border-color:var(--bad);background:var(--bad-soft)}.alumno-practice .practice-option-incorrect .practice-option-letter{background:var(--bad);color:var(--brand-ink)}.alumno-practice .practice-option-state{display:block;flex:none;font-size:12px;font-weight:700;margin-left:auto;max-width:62px}.alumno-practice .alumno-feedback{padding:12px 14px;margin:12px 0 0;background:var(--ok-soft);border-left:4px solid var(--ok);border-radius:12px;color:var(--text-2);font-size:14.5px;overflow-wrap:anywhere}.alumno-practice .practice-feedback-incorrect{background:var(--bad-soft);border-color:var(--bad)}.alumno-practice .alumno-feedback b{color:var(--text)}.alumno-practice .alumno-feedback p{margin:4px 0 0}.alumno-practice .alumno-feedback .ref{color:var(--text-2);font-size:12.5px}.practice-mobile-actions{display:flex;gap:8px;margin-top:14px}.alumno-practice .practice-mobile-actions>.btn{flex:1 1;min-height:50px;height:auto;border-radius:12px;padding:10px 12px;font-size:16px;white-space:normal}.alumno-practice .practice-mobile-actions>.btn-p{color:var(--brand-ink)}.practice-mobile-summary{display:block;text-align:center;padding:6px 0}.practice-summary-title{font:700 32px/1.1 var(--f-d);margin:6px 0;scroll-margin-top:8px}.practice-mobile-summary>p{color:var(--text-2);font-size:14px}.practice-next-item{display:grid;grid-template-columns:1fr auto;gap:6px;min-height:66px;text-align:left;margin-top:16px;padding:14px;border:1px solid var(--line-2);border-radius:12px;background:var(--surface)}.practice-next-item>span:first-child{font-size:13px;color:var(--text-2);grid-column:1/-1}.practice-next-item>strong{font-size:16px;line-height:1.4}.practice-message{font-size:14px;overflow-wrap:anywhere;color:var(--text-2)}.alumno-practice .alumno-option:has(input:focus-visible){outline:3px solid var(--brand-hi);outline-offset:3px}.alumno-practice :is(button,a,input){scroll-margin-top:8px;scroll-margin-bottom:90px}}