@import"https://fonts.googleapis.com/css2?family=Mountains+of+Christmas:wght@400;700&family=Poppins:wght@400;600;800&display=swap";:root{--color-red-primary: #D42426;--color-red-dark: #A41012;--color-green-primary: #165B33;--color-green-dark: #0B381E;--color-gold: #F8B229;--color-gold-light: #FFD700;--color-snow: #F8F9FA;--color-bg: #0F2F20;--font-display: "Mountains of Christmas", cursive;--font-body: "Poppins", sans-serif;--shadow-card: 0 10px 40px 0 rgba(0, 0, 0, .5);--shadow-ball: inset -10px -10px 20px rgba(0,0,0,.5), inset 10px 10px 20px rgba(255,255,255,.4), 0 5px 15px rgba(0,0,0,.3)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--color-bg);background-image:radial-gradient(circle at 15% 50%,rgba(212,36,38,.2) 0%,transparent 25%),radial-gradient(circle at 85% 30%,rgba(248,178,41,.15) 0%,transparent 25%),linear-gradient(to bottom right,#0f2f20,#05140e);color:var(--color-snow);height:100vh;height:100dvh;width:100vw;overflow:hidden;-webkit-font-smoothing:antialiased}#root{height:100%;width:100%;display:flex;flex-direction:column}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;color:var(--color-gold);text-shadow:0 2px 4px rgba(0,0,0,.3);margin-bottom:.5rem}button{font-family:var(--font-body);cursor:pointer;border:none;outline:none;transition:all .2s cubic-bezier(.4,0,.2,1);-webkit-tap-highlight-color:transparent}.container{max-width:600px;margin:0 auto;padding:1rem;width:100%;height:100%;display:flex;flex-direction:column;overflow-y:auto;scrollbar-width:none}.container::-webkit-scrollbar{display:none}.card{background:#143c2899;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:24px;border:1px solid rgba(255,255,255,.15);padding:2rem;box-shadow:var(--shadow-card);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent);transition:.5s}.card:hover:before{left:100%}.input-field{width:100%;padding:14px 18px;border-radius:16px;border:2px solid rgba(255,255,255,.1);background:#0000004d;color:#fff;font-size:1rem;font-family:var(--font-body);outline:none;transition:all .3s ease}.input-field:focus{border-color:var(--color-gold);background:#0006;box-shadow:0 0 0 4px #f8b2291a}.btn-primary{background:linear-gradient(135deg,var(--color-red-primary),var(--color-red-dark));color:#fff;padding:14px 28px;border-radius:50px;font-weight:600;font-size:1.1rem;box-shadow:0 4px 15px #d4242666;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;position:relative;overflow:hidden}.btn-primary:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(rgba(255,255,255,.2),transparent);opacity:0;transition:opacity .2s}.btn-primary:hover:after{opacity:1}.btn-primary:active{transform:scale(.98)}.btn-gold{background:linear-gradient(135deg,var(--color-gold-light),var(--color-gold));color:var(--color-green-dark);padding:14px 30px;border-radius:50px;font-weight:800;font-size:1.2rem;box-shadow:0 4px 15px #f8b22966,inset 0 2px #fff6;text-transform:uppercase;letter-spacing:1px}.btn-gold:hover{transform:translateY(-2px);box-shadow:0 6px 20px #f8b22999,inset 0 2px #fff6}.bingo-ball{border-radius:50%;background:radial-gradient(circle at 30% 30%,#fff,#f0f0f0 15%,#ddd 30%,#ccc);box-shadow:var(--shadow-ball);display:flex;align-items:center;justify-content:center;font-family:var(--font-body);font-weight:800;color:#333;position:relative}.bingo-ball.red{background:radial-gradient(circle at 30% 30%,#ff8a8c,#d42426 40%,#a41012);color:#fff;text-shadow:1px 1px 2px rgba(0,0,0,.3)}.bingo-ball.green{background:radial-gradient(circle at 30% 30%,#4caf50,#165b33 40%,#0b381e);color:#fff;text-shadow:1px 1px 2px rgba(0,0,0,.3)}.bingo-ball.gold{background:radial-gradient(circle at 30% 30%,#ffe082,#f8b229 40%,#b37400);color:#5d4037}.flex-center{display:flex;align-items:center;justify-content:center}.snow-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:hidden}.snowflake{position:absolute;top:-2rem;color:#fffc;animation-name:fall;animation-timing-function:linear;animation-iteration-count:infinite}@keyframes fall{0%{transform:translateY(0) translate(0) rotate(0)}to{transform:translateY(100vh) translate(20px) rotate(360deg)}}