*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;justify-content:center;align-items:center}.App{text-align:center;padding:20px;position:relative}header{margin-bottom:30px;color:#fff}header h1{font-size:3rem;margin-bottom:10px;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.subtitle{font-size:1.2rem;opacity:.9;font-style:italic}.game-container{background:#fff;border-radius:15px;padding:30px 48px;box-shadow:0 10px 30px #0000004d;min-width:340px;margin:0 auto;display:flex;flex-direction:column;align-items:stretch}.grid{display:flex;flex-direction:column;gap:5px;margin-bottom:30px}.guess-row{display:flex;gap:5px;justify-content:center}.letter-box{width:60px;height:60px;border:2px solid #d3d6da;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;text-transform:uppercase;border-radius:5px;background-color:#fff;transition:transform .14s ease,background-color .14s ease,border-color .14s ease;backface-visibility:hidden;transform-style:preserve-3d;will-change:transform,background-color,border-color}.letter-box.current{border-color:#878a8c;animation:pop .1s ease-in-out}.letter-box:focus{outline:none}.letter-box.correct{background-color:#6aaa64;border-color:#6aaa64;color:#fff}.letter-box.present{background-color:#c9b458;border-color:#c9b458;color:#fff}.letter-box.absent{background-color:#787c7e;border-color:#787c7e;color:#fff}.letter-box.revealing{animation:flip .4s ease both;transition:none}@keyframes pop{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@keyframes flip{0%{transform:rotateX(0);background-color:#fff;border-color:#d3d6da}50%{transform:rotateX(90deg);background-color:#fff;border-color:#d3d6da}51%{background-color:var(--tile-color);border-color:var(--tile-color);color:#fff}to{transform:rotateX(0);background-color:var(--tile-color);border-color:var(--tile-color);color:#fff}}.instructions,.instructions p{color:#666;font-size:.9rem;line-height:1.6}.instructions p{margin:5px 0}.legend{display:inline-flex;flex-direction:column;gap:4px;align-items:flex-start}.legend-item{display:inline-flex;align-items:center;gap:8px}.legend-swatch{width:18px;height:18px;border-radius:3px;display:inline-block;border:2px solid #d3d6da}.legend-swatch.correct{background-color:#6aaa64;border-color:#6aaa64}.legend-swatch.present{background-color:#c9b458;border-color:#c9b458}.legend-swatch.absent{background-color:#fff;border-color:#d3d6da}.keyboard{display:flex;flex-direction:column;gap:6px;margin-top:20px;padding:10px 0}.keyboard-row{display:flex;gap:6px;justify-content:center}.key{min-width:43px;height:58px;border-radius:4px;border:none;background-color:#d3d6da;color:#000;font-size:.875rem;font-weight:700;cursor:pointer;transition:all .08s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;padding:0 8px;-webkit-user-select:none;user-select:none}.key:hover{opacity:.8}.key:active{transform:scale(.95)}.key-wide{min-width:65px;font-size:.75rem}.key.correct{background-color:#6aaa64;color:#fff}.key.present{background-color:#c9b458;color:#fff}.key.absent{background-color:#787c7e;color:#fff}.game-over-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.game-over{background:#fff;padding:40px;border-radius:15px;box-shadow:0 20px 60px #0006;max-width:400px;width:90%;animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.game-over h2{color:#6aaa64;margin-bottom:15px;font-size:2rem}.game-over p{margin:10px 0;font-size:1.1rem;color:#333}.reset-button{background-color:#6aaa64;color:#fff;border:none;padding:12px 30px;font-size:1.1rem;border-radius:8px;cursor:pointer;margin-top:15px;transition:background-color .12s cubic-bezier(.4,0,.2,1)}.reset-button:hover{background-color:#5a9454}.reset-button:active{transform:scale(.98)}