.bingo-square{aspect-ratio:1;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border:2px solid #dee2e6;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative;overflow:hidden;transition:all .3s ease;padding:8px;min-height:80px}.bingo-square:hover:not(.free){transform:scale(1.05);box-shadow:0 4px 8px #0003;border-color:#003087}.bingo-square.free{background:linear-gradient(135deg,#003087,#134a8e);cursor:default}.bingo-square.free:hover{transform:none;box-shadow:none}.square-text{font-size:.9rem;font-weight:600;text-align:center;color:#333;z-index:1;word-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}.bingo-square.marked{background:linear-gradient(135deg,#c41e3a,#a01730);border-color:#8b0000}.bingo-square.marked .square-text{color:#fff;opacity:.6}.bingo-square.animating{animation:markAnimation .6s ease}@keyframes markAnimation{0%{transform:scale(1)}50%{transform:scale(1.15) rotate(5deg)}to{transform:scale(1) rotate(0)}}.checkmark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60%;height:60%;z-index:2}.checkmark svg{width:100%;height:100%}.checkmark-circle{stroke:#fff;stroke-width:2;stroke-miterlimit:10;fill:none;animation:fillCircle .4s ease-in-out}.checkmark-check{stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-miterlimit:10;stroke-dasharray:48;stroke-dashoffset:48;animation:drawCheck .4s ease-in-out .2s forwards}@keyframes fillCircle{0%{stroke-dasharray:0 157}to{stroke-dasharray:157 157}}@keyframes drawCheck{to{stroke-dashoffset:0}}.blue-jays-logo{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:10px}.blue-jays-logo img{width:60%;height:auto;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.free-text{font-size:1.2rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3)}@media (max-width: 768px){.square-text{font-size:.75rem}.free-text{font-size:1rem}.bingo-square{min-height:60px;padding:6px}}@media (max-width: 480px){.square-text{font-size:.65rem}.free-text{font-size:.85rem}.bingo-square{min-height:50px;padding:4px}}.fireworks-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:999}.firework-particle{position:absolute;border-radius:50%;animation:explode 1.5s ease-out forwards;box-shadow:0 0 10px currentColor}@keyframes explode{0%{transform:translate(0) scale(1);opacity:1}to{transform:translate(calc(var(--vx) * 100px),calc(var(--vy) * 100px)) scale(0);opacity:0}}.bingo-card-container{position:relative;max-width:700px;margin:0 auto}.bingo-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 8px 24px #0000004d}.bingo-header{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:12px}.bingo-letter{background:linear-gradient(135deg,#c41e3a,#003087);color:#fff;font-size:2rem;font-weight:700;padding:15px;text-align:center;border-radius:8px;box-shadow:0 4px 6px #0003}.bingo-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.win-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .5s ease}.win-message{text-align:center;color:#fff;z-index:1001;animation:bounceIn .8s ease}.win-message h2{font-size:5rem;margin:0;text-shadow:0 0 20px rgba(255,215,0,.8),0 0 40px rgba(255,215,0,.6);color:gold;font-weight:700}.win-message p{font-size:3rem;margin:10px 0 0;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.5)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes bounceIn{0%{transform:scale(.3);opacity:0}50%{transform:scale(1.05)}70%{transform:scale(.9)}to{transform:scale(1);opacity:1}}@media (max-width: 768px){.bingo-card{padding:12px}.bingo-letter{font-size:1.5rem;padding:10px}.win-message h2{font-size:3rem}.win-message p{font-size:2rem}}@media (max-width: 480px){.bingo-letter{font-size:1.2rem;padding:8px}}.item-customizer{background:#fff;border-radius:12px;padding:30px;box-shadow:0 8px 24px #0000004d;max-width:900px;margin:0 auto;max-height:80vh;overflow-y:auto}.customizer-header{text-align:center;margin-bottom:30px}.customizer-header h2{font-size:2rem;color:#003087;margin-bottom:10px}.customizer-header p{color:#666;font-size:1rem}.items-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:15px;margin-bottom:30px}.item-input-group{display:flex;gap:8px;align-items:center}.item-input{flex:1;padding:12px;border:2px solid #dee2e6;border-radius:6px;font-size:1rem;transition:border-color .3s ease}.item-input:focus{outline:none;border-color:#003087}.remove-btn{background:#dc3545;color:#fff;border:none;border-radius:50%;width:30px;height:30px;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;line-height:1;padding:0}.remove-btn:hover{background:#c82333;transform:scale(1.1)}.customizer-actions{display:flex;gap:15px;justify-content:space-between;flex-wrap:wrap;align-items:center;padding-top:20px;border-top:2px solid #dee2e6}.btn-add{background:#17a2b8;color:#fff}.btn-add:hover{background:#138496}.btn-cancel{background:#6c757d;color:#fff}.btn-cancel:hover{background:#5a6268}@media (max-width: 768px){.item-customizer{padding:20px}.customizer-header h2{font-size:1.5rem}.items-grid{grid-template-columns:1fr}.customizer-actions{flex-direction:column;align-items:stretch}.button-group{display:flex;gap:10px;width:100%}.button-group .btn{flex:1}}.app{width:100%}.app-header{text-align:center;margin-bottom:30px;color:#fff}.app-header h1{font-size:3rem;margin-bottom:15px;text-shadow:2px 2px 4px rgba(0,0,0,.3);font-weight:700}.list-selector{margin-bottom:20px;display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}.list-selector label{font-size:1.1rem;font-weight:600;color:#fff;text-shadow:1px 1px 2px rgba(0,0,0,.3)}.list-dropdown{padding:10px 20px;font-size:16px;font-weight:600;border:2px solid white;border-radius:8px;background:#fff;color:#003087;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 6px #0003;min-width:200px}.list-dropdown:hover{transform:translateY(-2px);box-shadow:0 6px 12px #0000004d;border-color:#ffc107}.list-dropdown:focus{outline:none;border-color:#ffc107}.button-group{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}.btn{padding:12px 24px;font-size:16px;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 6px #0003}.btn:hover{transform:translateY(-2px);box-shadow:0 6px 12px #0000004d}.btn:active{transform:translateY(0)}.btn-primary{background:#28a745;color:#fff}.btn-primary:hover{background:#218838}.btn-secondary{background:#ffc107;color:#333}.btn-secondary:hover{background:#e0a800}@media (max-width: 768px){.app-header h1{font-size:2rem}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#1e3c72,#2a5298);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}#root{width:100%;max-width:1200px}