.six3-app,.six3-learning{max-width:1040px;margin:28px auto;font-family:inherit;color:#222}.six3-hero,.six3-panel,.six3-card,.six3-standard,.six3-notice{background:#fff;border:1px solid #e0e4e8;border-radius:18px;padding:24px;margin:16px 0;box-shadow:0 7px 24px rgba(0,0,0,.04)}.six3-hero h1,.six3-hero h2{margin:.3rem 0}.six3-kicker{font-size:.78rem;font-weight:800;letter-spacing:.09em}.six3-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.six3-card{margin:0}.six3-btn{display:inline-block;border:0;border-radius:10px;padding:11px 16px;background:#222;color:#fff!important;text-decoration:none;font-weight:700;cursor:pointer}.six3-btn.alt{background:#f2f4f6;color:#222!important}.six3-btn.small{padding:8px 11px;font-size:.9rem}.six3-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.six3-statrow{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.six3-statrow div{min-width:105px;border:1px solid #e0e4e8;border-radius:12px;padding:12px}.six3-statrow strong,.six3-statrow span{display:block}.six3-q{display:block;padding:14px 0;border-bottom:1px solid #edf0f2}.six3-q span{display:block;font-weight:650;margin-bottom:8px}.six3-q input{width:min(380px,100%);padding:11px;border:1px solid #b8c0c8;border-radius:9px}.six3-q small{margin-left:9px}.six3-q.correct small,.six3-q.wrong small{font-weight:800}.six3-score{padding:15px 0;font-size:1.08rem}.six3-pill,.six3-code,.six3-tags span{display:inline-block;border-radius:999px;padding:5px 9px;font-size:.78rem;font-weight:800;margin-right:6px;background:#f0f2f4}.six3-pill.mastered,.six3-pill.secure{background:#e7f6ed}.six3-pill.developing{background:#fff6db}.six3-pill.review,.six3-pill.priority{background:#fdeceb}.six3-standard{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.six3-gated{opacity:.42;pointer-events:none;filter:grayscale(.4)}.six3-worked{margin:16px 0;padding:18px;border:1px solid #e0e4e8;border-radius:14px}.six3-table{width:100%;border-collapse:collapse}.six3-table th,.six3-table td{padding:10px;border-bottom:1px solid #e5e8eb;text-align:left}.six3-timer{font-weight:700;margin-top:10px}.six3-notice{background:#fafbfc}@media(max-width:760px){.six3-grid{grid-template-columns:1fr}.six3-standard{display:block}.six3-statrow div{flex:1 1 42%}}@media print{body *{visibility:hidden!important}.six3-printing [data-six3-readiness-report],.six3-printing [data-six3-readiness-report] *{visibility:visible!important}.six3-printing [data-six3-readiness-report]{position:absolute;left:0;top:0;width:100%;padding:0}.six3-printing .six3-standard,.six3-printing .six3-card{break-inside:avoid;box-shadow:none}}