.ah-wrap{max-width:960px;margin:0 auto;padding:24px 16px 48px}.ah-hero{background:var(--mz-surface);border:2px solid var(--mz-border);box-shadow:4px 4px 0 var(--mz-border);border-radius:16px;align-items:center;gap:16px;margin-bottom:20px;padding:20px 24px;display:flex}.ah-icon{font-size:2rem}.ah-hero h1{margin:0;font-size:1.35rem;font-weight:900}.ah-hero p{color:var(--mz-muted);margin:6px 0 0;font-size:.88rem}.ah-body{flex-direction:column;gap:16px;display:flex}.ah-card{background:var(--mz-surface);border:2px solid var(--mz-border);box-shadow:3px 3px 0 var(--mz-border);border-radius:14px;padding:18px 20px}.ah-card h2{margin:0 0 12px;font-size:1rem;font-weight:900}.ah-stat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;display:grid}.ah-stat{background:color-mix(in srgb, var(--ah-accent,var(--mz-accent)) 8%, #fff);border:2px solid var(--mz-border);text-align:center;border-radius:12px;padding:14px}.ah-stat strong{color:var(--ah-accent,var(--mz-accent));font-size:1.4rem;font-weight:900;display:block}.ah-stat span{color:var(--mz-muted);font-size:.78rem;font-weight:700}.ah-actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.ah-list{margin:0;padding:0;list-style:none}.ah-list li{border-bottom:1px solid var(--mz-border);justify-content:space-between;align-items:center;gap:10px;padding:12px 0;font-weight:700;display:flex}.ah-list li:last-child{border-bottom:none}.ah-type-tabs{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.ah-type-tab{border:2px solid var(--mz-border);cursor:pointer;background:#fff;border-radius:999px;padding:10px 16px;font-family:inherit;font-weight:800}.ah-type-tab.is-active{background:var(--ah-accent,var(--mz-accent));color:#fff;box-shadow:2px 2px 0 var(--mz-border)}.ah-center-only,.ah-teacher-only{display:none}body.ah-mode-center .ah-center-only,body.ah-mode-teacher .ah-teacher-only{display:block}.ah-q-row{border:2px solid var(--mz-border);border-radius:12px;margin-bottom:10px;padding:14px}.ah-q-row strong{margin-bottom:6px;display:block}.ah-q-meta{color:var(--mz-muted);font-size:.78rem}