[hidden]{display:none!important}.practice-tools{max-width:1200px;margin:10px auto;padding:12px;border:1px solid #48617a;border-radius:16px}.practice-tools summary{cursor:pointer;min-height:44px;font-weight:800;padding:10px}.quick-session{padding:24px;background:var(--card,#142337);border:1px solid #48617a;border-radius:20px;margin:16px 0}.quick-session h2{margin-top:0}.quick-session input{display:block;width:100%;max-width:420px;padding:14px;margin:10px 0;font:inherit}.quick-session button{min-height:48px;margin:6px}.quick-session #quickSessionQuestion{font-size:1.25rem;font-weight:bold}@media(max-width:600px){.topbar{padding:12px!important}.brand-sub{font-size:.85rem}.practice-tools{margin:8px 14px}.quick-session{padding:18px}.quick-session button{width:100%;margin:6px 0}}