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var(--line-2);border-radius:10px;flex:1;place-items:center;padding:13px 12px;font-size:14px;font-weight:700;display:grid}.settings-view .opt input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}.settings-view .opt input:checked+span{color:var(--accent-deep);border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 4px var(--accent-soft)}.settings-view .cta{margin-top:8px;display:flex}.settings-view .cta .btn.ghost{flex:1}@media (prefers-reduced-motion:reduce){.keyboard .msg.shake{animation:none}}@media (width<=640px){.topbar{height:54px;padding:0 16px}.brand .tag{display:none}.menu-toggle{display:inline-flex}.topnav{border-bottom:1px solid var(--line);background:#fbf8f2fa;flex-direction:column;gap:0;padding:8px 16px 12px;display:none;position:absolute;top:54px;left:0;right:0;box-shadow:0 18px 32px -24px #5037198c}.topbar.nav-open .topnav{display:flex}.topnav button{border-bottom:1px solid var(--line);text-align:left;width:100%;padding:12px 0;font-size:15px}.topnav button:last-child{border-bottom:0}.topnav button.on{border-bottom:1px solid var(--accent);color:var(--ink);font-weight:600}.stage{padding:28px 16px 48px}.card{padding:26px 20px 24px}.card h1{font-size:28px}.board{padding:18px 14px 22px}.board .row{gap:10px}.board .rung{gap:6px}.board .cell{height:46px;font-size:20px}.keyboard .guess{gap:6px}.keyboard .cell{height:46px;font-size:20px}.complete .rung{gap:6px}.complete .cell{height:44px;font-size:20px}.demo .rung{gap:5px}.demo .cell{height:36px;font-size:16px}}