.tok-exams{line-height:1.7}.tok-exams button{padding:9px 18px;border:1px solid #ccc;border-radius:4px;background:#fff;color:#333;cursor:pointer}.tok-exams button:disabled{opacity:.5;cursor:default}.tok-exams button:focus-visible,.tok-exams select:focus-visible{outline:2px solid #4966ff;outline-offset:3px}.tok-exams .tok-primary{background:#4966ff;border-color:#4966ff;color:#fff}.tok-select{display:flex;flex-wrap:wrap;align-items:end;gap:16px;padding:24px;margin:20px 0 30px;background:#f7f6f4;border-radius:6px}.tok-select label{display:grid;gap:6px}.tok-select select{min-width:180px;min-height:40px;padding:6px 12px;background:#fff;border:1px solid #ccc;border-radius:4px}.tok-exams h3{font-size:22px;font-weight:700}.tok-numbers{display:flex;flex-wrap:wrap;gap:6px;margin:20px 0}.tok-numbers button{min-width:40px;padding:6px 10px}.tok-numbers .answered{background:#eef1ff}.tok-numbers button[aria-current]{border:2px solid #4966ff;font-weight:700}.tok-question{padding:24px;border:1px solid #ddd;border-radius:6px}.tok-question h4{font-size:20px;font-weight:700;margin-bottom:14px}.tok-image{display:block;max-width:100%;height:auto;margin:16px auto}.tok-question fieldset{display:flex;flex-wrap:wrap;gap:20px;padding:16px;margin-top:20px;border:1px solid #ddd}.tok-question legend{padding:0 8px;font-weight:700}.tok-question fieldset label{display:flex;align-items:center;gap:6px;cursor:pointer}.tok-question input[type=radio]{appearance:auto;position:static;width:18px;height:18px;opacity:1}.tok-result,.tok-explanation{padding:20px;margin:20px 0;background:#f1f4ff;border-radius:6px}.tok-text{white-space:pre-wrap;overflow-wrap:anywhere}.tok-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px}.tok-notice{color:#a63e2f}@media(max-width:600px){.tok-select,.tok-question{padding:16px}.tok-select label,.tok-select select{width:100%}}