.session-choice-option[data-v-25710c80]{--option-letter-size: 24px;--option-text-line-height: 24.32px;--option-result-size: 24px;grid-template-columns:var(--option-letter-size) minmax(0,1fr) auto;-moz-column-gap:10px;column-gap:10px;align-items:start;padding:17px 20px 19px;font-weight:500;transform:translateY(0);transition:transform .15s ease,background-color .18s ease,border-color .18s ease,box-shadow .15s ease,color .18s ease}.session-choice-option .option-letter[data-v-25710c80]{width:var(--option-letter-size);height:var(--option-letter-size);margin-top:calc((var(--option-text-line-height) - var(--option-letter-size)) / 2);border-color:var(--edu-border-decorative);background:var(--edu-surface-card);color:var(--edu-text-muted);box-shadow:none;transition:background-color .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease}.session-choice-option .option-content[data-v-25710c80]{display:block;padding-top:0}.session-choice-option .option-result[data-v-25710c80]{width:var(--option-result-size);height:var(--option-result-size);margin-top:calc((var(--option-text-line-height) - var(--option-result-size)) / 2)}.session-choice-option.option-state-idle[data-v-25710c80]{border-color:var(--edu-border-decorative);color:var(--edu-text-body);box-shadow:0 3px 0 var(--edu-surface-subtle)}.session-choice-option.option-state-idle[data-v-25710c80]:hover{transform:translateY(-1px);border-color:var(--edu-border-decorative);background:var(--edu-surface-card);color:var(--edu-text-primary);box-shadow:0 4px 0 var(--edu-surface-subtle),0 8px 18px rgb(var(--edu-shadow-ink-rgb)/.045)}.session-choice-option.option-state-idle[data-v-25710c80]:active{transform:translateY(2px);box-shadow:0 1px 0 var(--edu-surface-subtle)}.session-choice-option.option-state-selected[data-v-25710c80]{border-color:var(--edu-resource-question-strong);background:var(--edu-surface-page);color:var(--edu-resource-question-strong);box-shadow:0 3px 0 var(--edu-resource-question-strong),0 8px 18px rgb(var(--edu-resource-question-strong-rgb)/.08);transform:translateY(-1px)}.session-choice-option.option-state-selected .option-letter[data-v-25710c80]{border-color:var(--edu-resource-question-strong);background:var(--edu-resource-question-strong);color:var(--edu-text-inverse);box-shadow:none}.session-choice-option.option-state-selected[data-v-25710c80]:active{transform:translateY(2px);box-shadow:0 1px 0 var(--edu-resource-question-strong)}.session-choice-option.option-state-correct[data-v-25710c80]{border-color:var(--edu-state-success-text);background:var(--edu-state-success-background);color:var(--edu-resource-question-strong);box-shadow:0 3px 0 var(--edu-state-success-text),0 10px 24px rgb(var(--edu-state-success-text-rgb)/.1)}.session-choice-option.option-state-correct .option-letter[data-v-25710c80]{border-color:var(--edu-state-success-text);background:var(--edu-state-success-text);color:var(--edu-text-inverse)}.session-choice-option.option-state-wrong[data-v-25710c80]{border-color:var(--edu-state-error-text);background:var(--edu-state-error-background);color:var(--edu-state-error-text);box-shadow:0 3px 0 var(--edu-state-error-text),0 10px 24px rgb(var(--edu-state-error-text-rgb)/.08);animation:practice-choice-shake-25710c80 .36s ease-in-out}.session-choice-option.option-state-wrong .option-letter[data-v-25710c80]{border-color:var(--edu-state-error-text);background:var(--edu-state-error-text);color:var(--edu-text-inverse)}.session-choice-option.option-state-dim[data-v-25710c80]{border-color:var(--edu-border-decorative);background:var(--edu-surface-card);color:var(--edu-text-muted);box-shadow:0 2px 0 var(--edu-surface-subtle)}.session-choice-option.option-state-eliminated[data-v-25710c80]{border-color:var(--edu-border-decorative);background:var(--edu-surface-page);color:var(--edu-text-muted);box-shadow:0 2px 0 var(--edu-surface-subtle);cursor:not-allowed}.session-choice-option.option-state-eliminated .option-letter[data-v-25710c80]{border-color:var(--edu-border-decorative);background:var(--edu-surface-subtle);color:var(--edu-text-muted)}@keyframes practice-choice-shake-25710c80{0%,to{transform:translate(0)}20%{transform:translate(-7px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(3px)}}@media (prefers-reduced-motion: reduce){.session-choice-option.option-state-wrong[data-v-25710c80]{animation:none}}.session-choice-option.option-empty-content[data-v-25710c80]{align-items:center}.session-choice-option.option-empty-content .option-letter[data-v-25710c80],.session-choice-option.option-empty-content .option-result[data-v-25710c80]{margin-top:0}.session-choice-option[data-v-25710c80] .question-block-renderer{display:block}.session-choice-option[data-v-25710c80] .question-block{margin-bottom:8px}.session-choice-option[data-v-25710c80] .block-figure{align-items:flex-start;margin:2px 0 0}.session-choice-option[data-v-25710c80] .question-image,.session-choice-option[data-v-25710c80] .inline-image{max-width:min(100%,220px);max-height:140px;margin:0}.session-choice-option[data-v-25710c80] .block-text,.session-choice-option[data-v-25710c80] .formula-block,.session-choice-option[data-v-25710c80] .block-chemical,.session-choice-option[data-v-25710c80] .latex-block{font-size:16px;line-height:1.55;font-weight:500;color:inherit}@media (max-width: 640px){.session-choice-option[data-v-25710c80]{--option-letter-size: 24px;-moz-column-gap:10px;column-gap:10px;min-height:58px;padding:14px 16px 16px;font-size:16px}.session-choice-option[data-v-25710c80] .question-image,.session-choice-option[data-v-25710c80] .inline-image{max-width:min(100%,180px);max-height:120px}}