.tool-header[data-astro-cid-e3pzy2si]{text-align:center;margin-bottom:1.5rem}.tool-header[data-astro-cid-e3pzy2si] h1[data-astro-cid-e3pzy2si]{font-size:2rem;font-weight:700;margin-bottom:.5rem;color:var(--text-primary)}.tool-header[data-astro-cid-e3pzy2si] p[data-astro-cid-e3pzy2si]{color:var(--text-secondary);font-size:1rem;max-width:600px;margin:0 auto}.mode-tabs[data-astro-cid-e3pzy2si]{display:flex;justify-content:center;gap:.5rem;margin-bottom:1rem}.mode-btn[data-astro-cid-e3pzy2si]{padding:.5rem 1.2rem;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;font-weight:600;transition:all .2s}.mode-btn[data-astro-cid-e3pzy2si]:hover{background:var(--bg-hover)}.mode-btn[data-astro-cid-e3pzy2si].active{background:var(--accent-color);color:#fff;border-color:var(--accent-color)}.stats-bar[data-astro-cid-e3pzy2si]{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1rem;flex-wrap:wrap}.stat[data-astro-cid-e3pzy2si]{text-align:center}.stat-label[data-astro-cid-e3pzy2si]{display:block;font-size:.7rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.stat-value[data-astro-cid-e3pzy2si]{display:block;font-size:1.25rem;font-weight:700;color:var(--text-primary);font-variant-numeric:tabular-nums}.game-board[data-astro-cid-e3pzy2si]{display:flex;justify-content:center;margin-bottom:1rem}.grid[data-astro-cid-e3pzy2si]{display:grid;grid-template-rows:repeat(6,1fr);gap:5px}.grid-row[data-astro-cid-e3pzy2si]{display:grid;grid-template-columns:repeat(5,1fr);gap:5px}.tile[data-astro-cid-e3pzy2si]{width:62px;height:62px;border:2px solid var(--border-color);display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;text-transform:uppercase;color:var(--text-primary);background:var(--card-bg);border-radius:4px;transition:all .3s}.tile[data-astro-cid-e3pzy2si].filled{border-color:#878a8c;animation:pop .1s}.tile[data-astro-cid-e3pzy2si].correct{background:#6aaa64;border-color:#6aaa64;color:#fff}.tile[data-astro-cid-e3pzy2si].present{background:#c9b458;border-color:#c9b458;color:#fff}.tile[data-astro-cid-e3pzy2si].absent{background:#787c7e;border-color:#787c7e;color:#fff}.tile[data-astro-cid-e3pzy2si].shake{animation:shake .5s}.tile[data-astro-cid-e3pzy2si].flip{animation:flip .5s forwards}@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-5px)}40%{transform:translate(5px)}60%{transform:translate(-5px)}80%{transform:translate(5px)}}@keyframes flip{0%{transform:rotateX(0)}50%{transform:rotateX(90deg)}to{transform:rotateX(0)}}.message-area[data-astro-cid-e3pzy2si]{text-align:center;min-height:1.5rem;margin-bottom:.5rem;font-weight:600;color:var(--text-primary)}.keyboard[data-astro-cid-e3pzy2si]{display:flex;flex-direction:column;gap:8px;margin-bottom:1.5rem;max-width:500px;margin-left:auto;margin-right:auto}.kb-row[data-astro-cid-e3pzy2si]{display:flex;justify-content:center;gap:6px}.kb-key[data-astro-cid-e3pzy2si]{flex:1;min-width:30px;height:58px;border:none;border-radius:4px;background:#d3d6da;color:#1a1a1a;font-size:1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;user-select:none;transition:all .2s}.kb-key[data-astro-cid-e3pzy2si]:hover{filter:brightness(.95)}.kb-key[data-astro-cid-e3pzy2si].kb-wide{flex:1.5;min-width:50px;font-size:.875rem}.kb-key[data-astro-cid-e3pzy2si].correct{background:#6aaa64;color:#fff}.kb-key[data-astro-cid-e3pzy2si].present{background:#c9b458;color:#fff}.kb-key[data-astro-cid-e3pzy2si].absent{background:#787c7e;color:#fff}.action-bar[data-astro-cid-e3pzy2si]{display:flex;justify-content:center;gap:.75rem;margin-bottom:1.5rem;flex-wrap:wrap}.btn-primary[data-astro-cid-e3pzy2si]{background:var(--accent-color);color:#fff;border:none;padding:.6rem 1.2rem;border-radius:10px;font-weight:600;cursor:pointer;transition:all .2s}.btn-primary[data-astro-cid-e3pzy2si]:hover{filter:brightness(1.1);transform:translateY(-1px)}.btn-secondary[data-astro-cid-e3pzy2si]{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);padding:.6rem 1.2rem;border-radius:10px;font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary[data-astro-cid-e3pzy2si]:hover{background:var(--bg-hover)}.rules-card[data-astro-cid-e3pzy2si]{background:var(--card-bg);border-radius:16px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}.rules-card[data-astro-cid-e3pzy2si] h3[data-astro-cid-e3pzy2si]{font-size:1.25rem;margin-bottom:1rem;color:var(--text-primary)}.rules-card[data-astro-cid-e3pzy2si] ol[data-astro-cid-e3pzy2si],.rules-card[data-astro-cid-e3pzy2si] ul[data-astro-cid-e3pzy2si]{padding-left:1.5rem;color:var(--text-secondary);line-height:1.8}.rules-card[data-astro-cid-e3pzy2si] p[data-astro-cid-e3pzy2si]{color:var(--text-secondary);line-height:1.8}.faq-item[data-astro-cid-e3pzy2si]{margin-bottom:1rem}.faq-item[data-astro-cid-e3pzy2si] h4[data-astro-cid-e3pzy2si]{font-size:1rem;color:var(--text-primary);margin-bottom:.25rem}.faq-item[data-astro-cid-e3pzy2si] p[data-astro-cid-e3pzy2si]{color:var(--text-secondary);font-size:.9rem;margin:0}.example-row[data-astro-cid-e3pzy2si]{display:flex;align-items:center;gap:.75rem;margin:.5rem 0}.example-tile[data-astro-cid-e3pzy2si]{width:40px;height:40px;border:2px solid var(--border-color);display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;text-transform:uppercase;color:var(--text-primary);background:var(--card-bg);border-radius:4px}.example-tile[data-astro-cid-e3pzy2si].correct{background:#6aaa64;border-color:#6aaa64;color:#fff}.example-tile[data-astro-cid-e3pzy2si].present{background:#c9b458;border-color:#c9b458;color:#fff}.example-tile[data-astro-cid-e3pzy2si].absent{background:#787c7e;border-color:#787c7e;color:#fff}.example-label[data-astro-cid-e3pzy2si]{color:var(--text-secondary);font-size:.875rem}@media(max-width:500px){.tile[data-astro-cid-e3pzy2si]{width:52px;height:52px;font-size:1.5rem}.kb-key[data-astro-cid-e3pzy2si]{height:48px;font-size:.875rem}.stats-bar[data-astro-cid-e3pzy2si]{gap:1rem}.stat-value[data-astro-cid-e3pzy2si]{font-size:1rem}}