:root{--seguro-arriba: env(safe-area-inset-top, 0px);--seguro-abajo: env(safe-area-inset-bottom, 0px);font-family:system-ui,Segoe UI,Roboto,sans-serif;color:#fff}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;height:100%;overflow:hidden;overscroll-behavior:none;background:#21095a;user-select:none;-webkit-user-select:none}.oculto{display:none!important}.pantalla{position:fixed;top:0;right:0;bottom:0;left:0}button{font:inherit;color:inherit;border:0;cursor:pointer;touch-action:manipulation}.menu{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;overflow-y:auto;background:radial-gradient(circle at 50% 12%,#5b21b6,#21095a 58%,#12042e)}.logo{position:relative;margin:0;font-size:clamp(48px,15vw,76px);font-weight:900;letter-spacing:3px;text-shadow:0 5px 0 #2a0a70}.logo span{color:#ffcf4d}.bajada{position:relative;margin:6px 0 16px;color:#d8c8f5;text-align:center}.titulo{margin:0 0 14px;font-size:26px}.panel{position:relative;width:100%;max-width:360px}.panel h3{margin:16px 0 0;font-size:15px;text-align:center;color:#d8c8f5}.tenue{margin:6px 0 12px;color:#bfa9e8;font-size:13px;text-align:center}.record{position:relative;margin:8px 0 0}.error{min-height:18px;margin:8px 0 0;color:#ffb4c4;font-size:14px;text-align:center}.caida{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;opacity:.32;pointer-events:none}.pieza-menu{position:absolute;top:-110px;width:auto;height:auto;max-width:96px;animation:pieza-cae linear infinite}@keyframes pieza-cae{to{transform:translateY(calc(100vh + 220px)) rotate(180deg)}}@media(prefers-reduced-motion:reduce){.pieza-menu{animation:none}}.boton{display:block;width:100%;padding:13px 18px;margin-top:10px;border-radius:16px;font-size:18px;font-weight:800;color:#3b1200;background:linear-gradient(180deg,#ffe27a,#ffb300);box-shadow:0 4px #b86a00}.boton:active{transform:translateY(2px);box-shadow:0 2px #b86a00}.boton.grande{padding:16px 18px;font-size:21px}.boton.rojo{color:#fff;background:linear-gradient(180deg,#ff7a90,#e0234e);box-shadow:0 4px #8f1233}.boton.secundario{font-size:16px;font-weight:700;color:#fff;background:#7c3aeda6;box-shadow:0 3px #3b0d91}.enlace{position:relative;margin-top:16px;padding:8px;background:none;color:#d8b4fe;text-decoration:underline}.volver{position:relative;display:block;margin-top:18px;color:#d8b4fe;font-size:14px}.fila{display:flex;gap:8px;align-items:stretch}.fila .boton{flex:1;padding-left:8px;padding-right:8px}.campo{display:block;font-size:13px;color:#d8c8f5}.panel input{display:block;width:100%;margin-top:6px;padding:12px 14px;border-radius:12px;border:2px solid #5b2bb0;background:#1a0740;color:#fff;font-size:16px;user-select:text;-webkit-user-select:text}.panel input:focus{outline:none;border-color:#c084fc}.fila input{flex:1;min-width:0;margin-top:10px;text-align:center;letter-spacing:3px;text-transform:uppercase}.codigo{position:relative;margin:8px 0;font-size:52px;font-weight:900;letter-spacing:8px;color:#ffcf4d;user-select:text;-webkit-user-select:text}#juego{display:flex;flex-direction:column;background:#21095a}#zona{position:relative;flex:1;min-height:0}#lienzo{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;touch-action:none}.redondo{position:absolute;top:calc(8px + var(--seguro-arriba));right:10px;z-index:2;width:38px;height:38px;border-radius:50%;background:#7c3aedbf;font-size:13px}.botones{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;padding:6px 8px calc(8px + var(--seguro-abajo));background:#170538;touch-action:none}.botones button{display:flex;flex-direction:column;align-items:center;justify-content:center;height:56px;padding:0;border-radius:12px;background:linear-gradient(180deg,#5b21b6,#3b0d91);box-shadow:0 3px #210663;font-size:22px;font-weight:800;touch-action:none}.botones button.apretado{transform:translateY(2px);box-shadow:0 1px #210663}.botones small{font-size:9px;font-weight:700}@media(hover:hover)and (pointer:fine){.botones{display:none}}.capa{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;display:flex;align-items:center;justify-content:center;padding:20px;background:#0e0422b8}.tarjeta{width:100%;max-width:340px;padding:22px;border-radius:20px;border:2px solid #7c3aed;text-align:center;background:linear-gradient(180deg,#3b1578,#240a52)}.tarjeta h2{margin:0 0 6px;font-size:28px}.tarjeta .ayuda{margin-top:14px;line-height:1.4}