.spelling-heading{text-align:center;margin:16px 0 20px}.spelling-heading h1{margin:0;font-size:clamp(34px,4.5vw,46px)}.spelling-heading p{margin:6px 0 0;font-size:17px}.spelling-workspace{background:var(--naut-paper);border:2px solid var(--naut-border);box-shadow:0 4px 0 var(--naut-border);border-radius:22px;grid-template-columns:32% 1fr;margin-top:20px;display:grid;overflow:hidden}.spelling-buddy{border-right:1px solid var(--naut-reading-muted);align-self:center;padding:12px}.spelling-buddy img{object-fit:contain;width:100%;height:auto;max-height:360px;display:block}.spelling-problem{text-align:center;min-width:0;padding:24px}.spelling-problem h2{margin:0 0 16px;font-size:32px}.spelling-problem h2:focus{outline:none}.hear-word{min-height:50px;color:var(--naut-purple-strong);border-color:var(--naut-purple-strong);font-size:18px}.word-clue{margin:20px 0;font-size:18px;line-height:1.5}.spelling-hint-spaces{flex-wrap:wrap;justify-content:center;gap:6px;margin-top:12px;display:flex}.spelling-hint-spaces>span{border-bottom:2px solid;width:14px;height:12px}.letter-slots{justify-content:center;gap:10px;margin:24px 0 20px;display:flex}.letter-slot{border-bottom:3px solid var(--naut-ink);width:52px;min-height:50px;font:34px/1.3 var(--naut-font-display);color:var(--naut-ink)}.letter-bank{margin-inline:0;border:0;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:24px;padding:0;display:flex}.letter-tile{background:var(--naut-paper);border:2px solid var(--naut-purple-strong);min-width:54px;min-height:58px;color:var(--naut-purple-strong);font:32px/1.3 var(--naut-font-display);box-shadow:0 3px 0 var(--naut-purple-strong);cursor:pointer;border-radius:12px;padding:4px 12px}.letter-tile:disabled{opacity:.35;box-shadow:none;cursor:default}.spelling-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.spelling-actions .naut-button{min-height:48px;font-size:16px}.spelling-actions button:disabled{opacity:.55;cursor:default}.spelling-entry{text-align:left;gap:8px;max-width:410px;margin:24px auto;font-weight:700;display:grid}.spelling-entry input{border:2px solid var(--naut-border);background:var(--naut-white);width:100%;min-width:0;min-height:56px;color:var(--naut-ink);border-radius:12px;padding:8px 12px;font-size:25px}.spelling-study-toggle{min-height:44px;color:var(--naut-purple-strong);text-underline-offset:3px;font:inherit;cursor:pointer;background:0 0;border:0;padding:8px;font-size:14px;text-decoration:underline}.study-word{letter-spacing:2px;padding-inline:6px;font-size:25px}.spelling-audio-status{text-align:center;margin-top:12px;font-size:14px;display:block}.spelling-audio-status:empty{display:none}.spelling-level-note{text-align:center;color:var(--naut-reading-muted);margin:18px 0 0;font-size:13px}.spelling-game .answer-feedback:has(p:empty){min-height:26px}@media (max-width:600px){.spelling-heading{margin-top:12px}.spelling-heading h1{font-size:32px}.spelling-heading p{font-size:15px}.spelling-workspace{grid-template-columns:1fr}.spelling-buddy{border-right:0;border-bottom:1px solid var(--naut-mint);padding:4px}.spelling-buddy img{max-height:110px}.spelling-problem{padding:16px 12px 20px}.spelling-problem h2{margin-bottom:12px;font-size:27px}.word-clue{margin-block:16px;font-size:16px}.letter-slots{gap:7px;margin:18px 0}.letter-slot{width:40px;min-height:44px;font-size:29px}.letter-bank{gap:7px}.letter-tile{min-width:44px;min-height:50px;padding:4px 8px;font-size:28px}.spelling-actions{gap:8px}.spelling-actions .naut-button{padding-inline:12px;font-size:14px}.spelling-actions .naut-button--primary{flex-basis:100%}.spelling-entry input{font-size:22px}}