/* Aula CEP V5.7 · Sobria, accesible y adaptable a dispositivos */
.didactic-v57 .section-label-v57{font-size:.69rem;color:#087d87;font-weight:750;letter-spacing:.105em;margin:0 0 .45rem}
.didactic-v57 .reading-section{padding-top:1.45rem;padding-bottom:1.65rem}
.didactic-v57 .reading-section h2{font-size:1.23rem;line-height:1.4;margin:.25rem 0 1rem;color:#17344b}
.didactic-v57 .practical-steps-v57 li{align-items:baseline;line-height:1.55;border-color:#e2e9ee;padding:.83rem 0}
.didactic-v57 .practical-steps-v57 li .step-number{align-self:flex-start;border-radius:0;flex-shrink:0;font-variant-numeric:tabular-nums}
.didactic-v57 .practical-task-v57{background:#f7f9fa;border-top:3px solid #163d58;border-bottom:1px solid #d9e2e8;padding:1.5rem;margin:1.5rem 0}
.didactic-v57 .practice-workflow-v57{background:white;border:1px solid #dce4e8}
.didactic-v57 .practice-main-v57{padding:1.15rem 1.3rem;border-left:4px solid #087d87}
.didactic-v57 .practice-main-v57 p{font-size:1.015rem;font-weight:550;color:#17354b;line-height:1.6;margin:.45rem 0 0}
.didactic-v57 .practice-tag-v57{color:#087d87;letter-spacing:.06em;font-size:.7rem;font-weight:800;text-transform:uppercase}
.didactic-v57 .practice-outcome-v57{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid #dce4e8}
.didactic-v57 .practice-outcome-v57>div{padding:.95rem 1.3rem;min-width:0}
.didactic-v57 .practice-outcome-v57>div+div{border-left:1px solid #dce4e8}
.didactic-v57 .practice-outcome-v57 strong{font-size:.81rem;color:#183d58}
.didactic-v57 .practice-outcome-v57 p{line-height:1.55;font-size:.86rem;margin:.32rem 0 0;color:#4b6274}
.didactic-v57 .practice-actions-v57{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1.1rem}
.didactic-v57 .quiz-head-v57{display:flex;justify-content:space-between;align-items:start;gap:1rem;margin-bottom:1.15rem}
.didactic-v57 .quiz-head-v57 h2{margin-bottom:.22rem}.didactic-v57 .quiz-head-v57 p{font-size:.86rem;color:#637687;margin:0}
.didactic-v57 .quiz-progress-v57{font-size:.76rem;font-weight:700;color:#0b6a72;background:#e9f5f4;padding:.4rem .65rem;white-space:nowrap}
.didactic-v57 .quiz-question-v57{border:1px solid #dde6eb;padding:1.15rem 1.25rem;margin:0 0 1rem;min-width:0}
.didactic-v57 .quiz-question-v57 legend{font-size:.98rem;font-weight:700;color:#18354a;line-height:1.5;float:none;display:block;padding:0 .25rem;margin-bottom:.75rem;max-width:100%}
.didactic-v57 .quiz-number-v57{display:inline-flex;justify-content:center;align-items:center;background:#173e59;color:#fff;min-width:25px;height:25px;margin-right:.65rem;font-size:.73rem}
.didactic-v57 .quiz-options-v57{display:grid;grid-template-columns:1fr;gap:.45rem}
.didactic-v57 .quiz-option-v57{display:flex;align-items:center;gap:.85rem;padding:.68rem .75rem;border:1px solid #dce4e8;background:#fff;font-size:.87rem;line-height:1.45;cursor:pointer;color:#203c50;transition:background-color .12s}
.didactic-v57 .quiz-option-v57:has(input:focus-visible){outline:2px solid #087d87;outline-offset:2px}
.didactic-v57 .quiz-option-v57:hover{background:#f5f9fa;border-color:#9db7c1}
.didactic-v57 .quiz-option-v57 input{accent-color:#087d87;min-width:17px;min-height:17px;margin:0;flex-shrink:0}
.didactic-v57 .quiz-option-v57 .choice-letter-v57{font-size:.76rem;font-weight:750;color:#637b8d;flex:0 0 15px}
.didactic-v57 .quiz-option-v57.is-answer{border-color:#368568;background:#eaf6ef;color:#145638}
.didactic-v57 .quiz-option-v57.is-wrong{border-color:#bd7a7a;background:#fff0ee;color:#8b3034}
.didactic-v57 .quiz-feedback-v57{margin-top:.7rem;padding:.85rem 1rem;border-left:4px solid #207952;background:#eff8f3;font-size:.83rem}
.didactic-v57 .quiz-feedback-v57 strong{display:block;margin:0 0 .15rem;color:#145538}
.didactic-v57 .is-incorrect .quiz-feedback-v57{border-left-color:#c47c31;background:#fff7eb}
.didactic-v57 .is-incorrect .quiz-feedback-v57 strong{color:#814e13}
.didactic-v57 .quiz-feedback-v57 p{margin:0;font-size:.85rem;color:#344b5d;line-height:1.5}
.didactic-v57 .quiz-footer-v57{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;padding:.8rem 0}
.didactic-v57 .quiz-footer-v57 p{font-size:.8rem;color:#617587;margin:0}
.didactic-v57 .checklist-row-v57{display:flex;align-items:flex-start;gap:.7rem;padding:.7rem;border-bottom:1px solid #e5ebee;color:#253f52;font-size:.87rem;line-height:1.55;cursor:pointer}
.didactic-v57 .checklist-row-v57 input{width:17px;height:17px;flex-shrink:0;accent-color:#087d87;margin-top:.2rem}
.didactic-v57 .checklist-row-v57:has(input:checked) span{text-decoration:line-through;color:#6c818f}
.learning-editor .quiz-editor-fieldset{border:1px solid #dbe4e8;padding:1rem;margin:1rem 0;background:#f9fbfb}
.learning-editor .quiz-editor-fieldset legend{font-weight:700;padding:0 .5rem;color:#173e59}
.learning-editor .question-list-v57{list-style:none;margin:0;padding:0}
.learning-editor .question-list-v57 li{border-bottom:1px solid #e1e7ea;padding:.8rem .25rem;display:flex;justify-content:space-between;gap:.75rem;align-items:center;font-size:.84rem}
.learning-editor .question-list-v57 small{color:#657585}
@media(max-width:720px){.didactic-v57 .practical-task-v57{padding:1rem;margin:1.2rem 0}.didactic-v57 .practice-outcome-v57{grid-template-columns:1fr}.didactic-v57 .practice-outcome-v57>div+div{border-left:0;border-top:1px solid #dce4e8}.didactic-v57 .quiz-head-v57{flex-direction:column}.didactic-v57 .quiz-question-v57{padding:1rem .75rem}.didactic-v57 .practice-actions-v57 .btn{width:100%;justify-content:center}}