.tool-container[data-astro-cid-x356yla3]{padding:3rem 2rem;background:#fafafa;min-height:calc(100vh - 200px)}.container[data-astro-cid-x356yla3]{max-width:900px;margin:0 auto}h1[data-astro-cid-x356yla3]{font-size:2.5rem;font-weight:700;color:#000;margin-bottom:1rem}.intro[data-astro-cid-x356yla3]{font-size:1.1rem;color:#4a4a4a;margin-bottom:2.5rem;line-height:1.7}.simulator[data-astro-cid-x356yla3]{display:grid;grid-template-columns:280px 1fr;gap:2rem;margin-bottom:2rem}.stats-panel[data-astro-cid-x356yla3]{background:#000;color:#fff;padding:2rem;border:3px solid #000000}.stats-panel[data-astro-cid-x356yla3] h2[data-astro-cid-x356yla3]{font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:1.5rem;color:#b0b0b0}.ability-display[data-astro-cid-x356yla3]{text-align:center;margin-bottom:1rem}#abilityValue[data-astro-cid-x356yla3]{font-size:3.5rem;font-weight:800;display:block;line-height:1}.ability-label[data-astro-cid-x356yla3]{font-size:.8rem;color:gray;text-transform:uppercase;letter-spacing:1px}.confidence[data-astro-cid-x356yla3],.question-count[data-astro-cid-x356yla3]{text-align:center;font-size:.9rem;color:#b0b0b0;margin-bottom:.5rem}.precision-meter[data-astro-cid-x356yla3]{margin:1.5rem 0}.precision-label[data-astro-cid-x356yla3]{font-size:.75rem;color:gray;text-transform:uppercase;margin-bottom:.5rem}.precision-bar[data-astro-cid-x356yla3]{height:8px;background:#333;border-radius:4px;overflow:hidden}.precision-fill[data-astro-cid-x356yla3]{height:100%;background:#10b981;transition:width .3s ease}.reset-btn[data-astro-cid-x356yla3]{width:100%;padding:.75rem;background:transparent;border:2px solid #ffffff;color:#fff;font-family:Work Sans,sans-serif;font-weight:600;cursor:pointer;margin-top:1rem;transition:all .2s}.reset-btn[data-astro-cid-x356yla3]:hover{background:#fff;color:#000}.question-panel[data-astro-cid-x356yla3]{background:#fff;border:3px solid #000000;min-height:400px}.start-screen[data-astro-cid-x356yla3],.question-card[data-astro-cid-x356yla3],.results-card[data-astro-cid-x356yla3]{padding:2.5rem}.start-screen[data-astro-cid-x356yla3] h3[data-astro-cid-x356yla3],.results-card[data-astro-cid-x356yla3] h3[data-astro-cid-x356yla3]{font-size:1.5rem;font-weight:700;margin-bottom:1rem}.start-screen[data-astro-cid-x356yla3] p[data-astro-cid-x356yla3]{color:#4a4a4a;margin-bottom:2rem;line-height:1.7}.start-btn[data-astro-cid-x356yla3]{padding:1rem 2rem;background:#000;color:#fff;border:2px solid #000000;font-family:Work Sans,sans-serif;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s}.start-btn[data-astro-cid-x356yla3]:hover{background:#fff;color:#000}.question-header[data-astro-cid-x356yla3]{display:flex;justify-content:space-between;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid #e0e0e0}.question-number[data-astro-cid-x356yla3]{font-weight:600;color:#000}.difficulty-badge[data-astro-cid-x356yla3]{font-size:.8rem;color:#6a6a6a;background:#f5f5f5;padding:.25rem .75rem}.question-text[data-astro-cid-x356yla3]{font-size:1.35rem;font-weight:600;color:#000;margin-bottom:2rem;min-height:100px}.answer-buttons[data-astro-cid-x356yla3]{display:flex;gap:1rem;margin-bottom:1rem}.answer-btn[data-astro-cid-x356yla3]{flex:1;padding:1rem;font-family:Work Sans,sans-serif;font-weight:600;border:2px solid #000000;cursor:pointer;transition:all .2s}.correct-btn[data-astro-cid-x356yla3]{background:#fff;color:#000}.correct-btn[data-astro-cid-x356yla3]:hover{background:#10b981;color:#fff;border-color:#10b981}.incorrect-btn[data-astro-cid-x356yla3]{background:#fff;color:#000}.incorrect-btn[data-astro-cid-x356yla3]:hover{background:#ef4444;color:#fff;border-color:#ef4444}.hint[data-astro-cid-x356yla3]{font-size:.85rem;color:#6a6a6a;font-style:italic}.results-card[data-astro-cid-x356yla3]{text-align:center}.final-score[data-astro-cid-x356yla3]{margin:2rem 0}.score-value[data-astro-cid-x356yla3]{font-size:3rem;font-weight:800;color:#000}.proficiency-level[data-astro-cid-x356yla3]{font-size:1.25rem;color:#10b981;font-weight:600;margin-top:.5rem}.results-summary[data-astro-cid-x356yla3]{color:#4a4a4a;margin:2rem 0;line-height:1.7}.explanation[data-astro-cid-x356yla3]{background:#fff;border:3px solid #000000;padding:2rem;margin-bottom:2rem}.explanation[data-astro-cid-x356yla3] h3[data-astro-cid-x356yla3]{font-size:1.25rem;font-weight:700;margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:1px}.explanation-grid[data-astro-cid-x356yla3]{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.exp-item[data-astro-cid-x356yla3] h4[data-astro-cid-x356yla3]{font-size:1rem;font-weight:700;margin-bottom:.5rem}.exp-item[data-astro-cid-x356yla3] p[data-astro-cid-x356yla3]{font-size:.9rem;color:#4a4a4a;line-height:1.6}.back-link[data-astro-cid-x356yla3]{margin-top:2rem}.back-link[data-astro-cid-x356yla3] a[data-astro-cid-x356yla3]{color:#000;text-decoration:underline;font-weight:600}@media (max-width: 768px){.simulator[data-astro-cid-x356yla3],.explanation-grid[data-astro-cid-x356yla3]{grid-template-columns:1fr}}