.cd-setup{text-align:center;background:var(--surface-2);border-radius:var(--r-lg);border:1px solid var(--border);max-width:500px;margin:2rem auto;padding:2rem}.cd-setup h3{font-size:var(--fs-xl);margin-bottom:.5rem}.cd-setup p{color:var(--text-muted);margin-bottom:2rem}.cd-setup-grid{flex-direction:column;gap:1rem;display:flex}.cd-diff-btn{width:100%}.cd-hud{flex-direction:column;align-items:center;gap:.5rem;margin-bottom:2rem;display:flex}.cd-hud-stats{align-items:center;gap:1.5rem;display:flex}.cd-round{font-size:var(--fs-sm);font-weight:var(--fw-bold);text-transform:uppercase;letter-spacing:var(--ls-wide);color:var(--accent-600)}.cd-lives{gap:.25rem;font-size:1.25rem;display:flex}.cd-heart{transition:opacity .3s,transform .3s}.cd-heart.is-lost{opacity:.2;filter:grayscale();transform:scale(.8)}.cd-word-health{font-size:var(--fs-xs);color:var(--text-muted)}.cd-word{flex-wrap:wrap;justify-content:center;gap:.35rem;max-width:100%;margin:1rem auto 2.5rem;display:flex}.cd-letter{text-transform:uppercase;border-bottom:4px solid var(--text);width:2.5rem;height:3rem;color:var(--text);justify-content:center;align-items:center;font-size:1.75rem;font-weight:700;display:flex}.cd-letter--space{border-bottom:none;width:1.5rem}.cd-letter.is-missed{color:var(--danger)}.cd-keyboard{flex-direction:column;gap:.5rem;max-width:500px;margin:0 auto;display:flex}.cd-kb-row{justify-content:center;gap:.35rem;display:flex}.cd-kb-key{border-radius:var(--r-sm);background:var(--surface-2);max-width:2.5rem;color:var(--text);cursor:pointer;user-select:none;border:none;flex:1;padding:.85rem 0;font-size:.9rem;font-weight:600;transition:all .2s}.cd-kb-key:hover:not(:disabled){background:var(--surface-3)}.cd-kb-key.is-correct{background:var(--success);color:#fff}.cd-kb-key.is-absent{background:var(--surface-3);color:var(--text-muted);opacity:.3}.cd-kb-key:disabled{cursor:default}