*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}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,#8b5cf6,#6d28d9);min-height:100dvh;color:#fff;overflow:hidden}#app{height:100dvh;display:flex;align-items:center;justify-content:center}.screen{display:none;width:100%;height:100%;padding:2rem;padding-top:max(2rem,env(safe-area-inset-top));padding-bottom:max(2rem,env(safe-area-inset-bottom))}.screen.active{display:flex;flex-direction:column;align-items:center;justify-content:center}.container{width:100%;max-width:500px;text-align:center}.title{font-size:clamp(3rem,12vw,5rem);font-weight:700;margin-bottom:1rem;text-shadow:0 2px 10px rgba(0,0,0,.3)}.subtitle{font-size:clamp(1.5rem,6vw,2.2rem);margin-bottom:2rem;opacity:.9;font-weight:600}.rules{font-size:clamp(1rem,4vw,1.3rem);margin-bottom:3rem;opacity:.85;line-height:1.8;background:#ffffff1a;padding:1.5rem;border-radius:1rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn{padding:1.25rem 2rem;font-size:1.25rem;font-weight:700;border:none;border-radius:1rem;cursor:pointer;transition:all .2s ease;text-transform:uppercase;letter-spacing:1px;min-height:60px}.btn:active{transform:scale(.98)}.btn-primary{width:100%;background:#fff;color:#8b5cf6;box-shadow:0 4px 15px #0003}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000004d}.btn-back{background:#fff3;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:absolute;bottom:2rem;left:50%;transform:translate(-50%);width:calc(100% - 4rem);max-width:400px}.game-container{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;cursor:pointer;-webkit-user-select:none;user-select:none}.category-container{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;animation:fadeIn .5s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.category-label{font-size:clamp(1.5rem,6vw,2.5rem);opacity:.8;font-weight:600;text-transform:uppercase;letter-spacing:2px}.category{font-size:clamp(3rem,12vw,6rem);font-weight:700;text-align:center;text-shadow:0 4px 20px rgba(0,0,0,.3);padding:2rem;background:#ffffff26;border-radius:2rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 10px 40px #0003;min-width:280px;line-height:1.2;word-break:break-word}.instruction{margin-top:3rem;font-size:clamp(1rem,4vw,1.3rem);opacity:.7;text-align:center;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.5}50%{opacity:.9}}.game-container.changing .category-container{animation:zoomOut .3s ease-in-out}@keyframes zoomOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.8)}}@media (max-width: 480px){.screen{padding:1rem}.category{min-width:240px;padding:1.5rem;border-radius:1.5rem}.btn-back{bottom:1rem;width:calc(100% - 2rem)}}