:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--gap-xs: .5rem;--gap-sm: 1rem;--gap-md: 1.5rem;--gap-lg: 2rem;--gap-xl: 3rem;--gap-2xl: 4rem}body{margin:0;min-height:100svh;display:flex;justify-content:center;align-items:center;padding:clamp(0rem,2vw,2rem);box-sizing:border-box}@media (max-width: 768px){body{align-items:flex-start;padding-top:clamp(1rem,4vh,3rem)}}#app{width:100%;max-width:45rem;display:flex;flex-direction:column;align-items:center;gap:clamp(var(--gap-lg),6vw,var(--gap-2xl));text-align:center}header{display:flex;flex-direction:column;gap:var(--gap-sm);width:100%}main{display:flex;flex-direction:column;align-items:center;gap:clamp(var(--gap-lg),6vw,var(--gap-2xl));width:100%}h1{font-size:clamp(2rem,5vw,3rem);font-weight:700;line-height:1.1;margin:0}#progress{font-size:clamp(1rem,2.5vw,1.25rem);opacity:.8;font-weight:500;margin:0}#flag-container{width:100%;display:flex;justify-content:center}#flag-display{width:clamp(18rem,50vw,30rem);height:clamp(12rem,33vw,20rem);display:flex;align-items:center;justify-content:center;border:clamp(3px,.75vw,6px) solid #444;border-radius:clamp(1rem,3vw,2rem);box-shadow:0 clamp(1rem,3vw,2rem) clamp(2rem,6vw,4rem) #0006;background-color:#ffffff0d;position:relative;transition:all .3s ease}#flag-display img{max-width:90%;max-height:90%;object-fit:contain}#flag-display.flag-correct{border-color:#22c55e;background-color:#22c55e1a;box-shadow:0 clamp(1rem,3vw,2rem) clamp(2rem,6vw,4rem) #22c55e4d}#flag-display.flag-incorrect{border-color:#ef4444;background-color:#ef44441a;box-shadow:0 clamp(1rem,3vw,2rem) clamp(2rem,6vw,4rem) #ef44444d}.flag-name-overlay{position:absolute;top:clamp(.5rem,2vw,1rem);left:clamp(.5rem,2vw,1rem);right:clamp(.5rem,2vw,1rem);background-color:#ef4444e6;color:#fff;padding:clamp(.5rem,1.5vw,1rem);border-radius:clamp(.5rem,1.5vw,1rem);font-size:clamp(.875rem,2.5vw,1.25rem);font-weight:600;text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:overlay-appear .5s ease-out}@keyframes overlay-appear{0%{opacity:0;transform:translateY(-10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}#game-area{display:flex;flex-direction:column;align-items:center;gap:var(--gap-md);width:100%}#autocomplete-container{position:relative;width:100%;max-width:20rem}#country-input{width:100%;padding:clamp(.75rem,2vw,1.25rem);font-size:clamp(1rem,2.5vw,1.25rem);border:2px solid #444;border-radius:clamp(.5rem,1.5vw,1rem);background-color:transparent;color:inherit;text-align:center;box-sizing:border-box;font-family:inherit}#country-input:focus{outline:none;border-color:#646cff}#autocomplete-list{position:absolute;top:100%;left:0;right:0;background-color:#333;border:2px solid #444;border-top:none;border-radius:0 0 clamp(.5rem,1.5vw,1rem) clamp(.5rem,1.5vw,1rem);max-height:12rem;overflow-y:auto;z-index:100;box-shadow:0 .5rem 1rem #0003}.autocomplete-item{padding:clamp(.5rem,1.5vw,1rem);cursor:pointer;border-bottom:1px solid #444;text-align:left}.autocomplete-item:hover,.autocomplete-item.highlighted{background-color:#646cff;color:#fff}.autocomplete-item:last-child{border-bottom:none}button{border-radius:clamp(.5rem,1.5vw,1rem);border:1px solid transparent;padding:clamp(.75rem,2vw,1.25rem) clamp(1.5rem,3vw,2.5rem);font-size:clamp(1rem,2.5vw,1.25rem);font-weight:600;font-family:inherit;background-color:#646cff;color:#fff;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);min-width:clamp(8rem,20vw,12rem);position:relative;overflow:hidden}button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}button:hover{background-color:#535bf2;transform:translateY(-3px) scale(1.02);box-shadow:0 10px 25px #646cff4d}button:hover:before{left:100%}button:active{transform:translateY(-1px) scale(1.01);transition:all .1s}button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}button:disabled:before{display:none}.button-success{animation:button-success .6s ease-out}@keyframes button-success{0%{background-color:#646cff}50%{background-color:#22c55e;transform:translateY(-3px) scale(1.05);box-shadow:0 15px 30px #22c55e66}to{background-color:#646cff}}.flag-item-enter{animation:flag-item-slide-in .6s ease-out forwards;opacity:0;transform:translate(-30px)}@keyframes flag-item-slide-in{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}.score-animate{animation:score-pulse .3s ease-out}@keyframes score-pulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}#feedback-section{display:flex;flex-direction:column;align-items:center;gap:var(--gap-sm);width:100%}#feedback{width:100%;max-width:25rem;padding:clamp(1rem,3vw,2rem);border-radius:clamp(.75rem,2vw,1.5rem);font-size:clamp(1rem,2.5vw,1.25rem);font-weight:600;box-sizing:border-box}#feedback.correct{background-color:#22c55e33;color:#22c55e;border:2px solid #22c55e}#feedback.incorrect{background-color:#ef444433;color:#ef4444;border:2px solid #ef4444}.results-container{width:100%;max-width:45rem;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;justify-content:center;box-sizing:border-box;padding:clamp(.75rem,2vw,1.5rem) clamp(0rem,1vw,1.5rem);gap:clamp(var(--gap-sm),2vw,var(--gap-md))}.results-header{display:flex;flex-direction:column;align-items:center;gap:clamp(.25rem,1vw,.5rem);text-align:center;flex-shrink:0}.results-header h1{margin:0;font-size:clamp(1.25rem,4vw,2rem);line-height:1.2}.final-score{font-size:clamp(1rem,3vw,1.25rem);font-weight:700;margin:0;color:#646cff}.results-content{flex:1;display:flex;flex-direction:column;gap:clamp(var(--gap-sm),3vw,var(--gap-md));min-height:0}.flag-grid{display:grid;grid-template-columns:1fr;gap:clamp(.5rem,1.5vw,.75rem);padding:clamp(.5rem,1.5vw,1rem) clamp(.25rem,1.5vw,1rem);border-radius:clamp(.5rem,1.5vw,1rem);background-color:#646cff0d;border:1px solid rgba(100,108,255,.2)}.share-btn{width:100%;max-width:20rem;margin:0 auto;flex-shrink:0}.countdown-item{grid-column:1 / -1;display:flex;align-items:center;justify-content:center;padding:clamp(.75rem,2vw,1rem);background-color:#ffffff08;border-radius:clamp(.5rem,1.5vw,.75rem);border:1px solid rgba(255,255,255,.1);margin-top:clamp(.5rem,1vw,.75rem)}.countdown-content{display:flex;flex-direction:column;align-items:center;gap:clamp(.25rem,.5vw,.5rem);text-align:center}.next-game-info{opacity:.7;font-size:clamp(.75rem,1.8vw,.875rem);margin:0}.countdown{font-size:clamp(.875rem,2vw,1rem);font-weight:600;color:#646cff;font-family:Courier New,monospace}@media (min-width: 480px){.flag-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 768px){.results-container{min-height:auto;max-height:100vh;padding:clamp(2rem,4vw,4rem);margin:auto;justify-content:center}.results-header h1{font-size:clamp(1.75rem,3vw,2.5rem)}.final-score{font-size:clamp(1.25rem,2.5vw,1.5rem)}.flag-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--gap-sm);padding:var(--gap-md)}.share-btn{width:auto;min-width:12rem;max-width:none}.countdown-item{margin-top:var(--gap-sm)}}@media (min-width: 1200px){.flag-grid{grid-template-columns:repeat(2,1fr);max-width:800px;margin:0 auto}}@media (max-height: 480px){body{padding:0}#app{gap:.5rem;padding:0;min-height:100vh;justify-content:flex-start}main{gap:.75rem}header{gap:0;padding:.5rem 1rem 0}h1{font-size:1.5rem;line-height:1;margin:0}#progress{font-size:.875rem;margin:0;opacity:.7}#flag-container{padding:0 .5rem}#flag-display{width:min(280px,80vw);height:min(180px,52vw);border-width:3px;border-radius:1rem;box-shadow:0 .5rem 1.5rem #00000040}#flag-display img{max-width:85%;max-height:85%}.flag-name-overlay{top:.375rem;left:.375rem;right:.375rem;padding:.5rem;font-size:.875rem;border-radius:.5rem}#game-area{gap:.75rem;padding:0 1rem .5rem}#autocomplete-container{width:min(280px,80vw)}#country-input{padding:.75rem;font-size:1rem;width:100%}button{padding:.75rem 1.5rem;font-size:1rem;min-width:8rem}}.flag-item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(.375rem,1vw,.5rem);padding:clamp(.375rem,1.5vw,.75rem) clamp(.25rem,1.5vw,.75rem);background-color:#ffffff0d;border-radius:clamp(.5rem,1.5vw,.75rem);border:1px solid rgba(255,255,255,.1);min-height:clamp(2.75rem,8vw,4rem)}.flag-item.correct{background-color:#22c55e1a;border-color:#22c55e4d}.flag-item.incorrect{background-color:#ef44441a;border-color:#ef44444d}.flag-emoji{line-height:1;display:flex;align-items:center;justify-content:center}.flag-emoji img{height:clamp(2rem,5vw,2.5rem);width:auto;object-fit:contain}.flag-country{font-size:clamp(.75rem,2vw,1rem);font-weight:500;line-height:1.1;word-wrap:break-word;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto;min-width:0}.flag-result{font-size:clamp(1rem,2.5vw,1.25rem);font-weight:700;line-height:1;display:flex;align-items:center;justify-content:center}.flag-result.correct{color:#22c55e}.flag-result.incorrect{color:#ef4444}.flag-celebrate{animation:flag-bounce .8s ease-out}@keyframes flag-bounce{0%{transform:scale(1) rotate(0)}25%{transform:scale(1.3) rotate(-5deg)}50%{transform:scale(1.1) rotate(5deg)}75%{transform:scale(1.2) rotate(-2deg)}to{transform:scale(1) rotate(0)}}.feedback-slide-in{animation:feedback-slide .5s cubic-bezier(.34,1.56,.64,1) forwards}@keyframes feedback-slide{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.feedback-pulse{animation:success-pulse 1s ease-in-out}@keyframes success-pulse{0%,to{box-shadow:0 0 #22c55e66}50%{box-shadow:0 0 0 10px #22c55e00}}.feedback-shake{animation:error-shake .5s ease-in-out}@keyframes error-shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.hidden{display:none}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}#flag-display{border-color:#ddd;background-color:#00000005}#country-input{border-color:#ddd;background-color:#fff}#country-input:focus{border-color:#646cff}#autocomplete-list{background-color:#fff;border-color:#ddd}.autocomplete-item{border-bottom-color:#eee}#flag-display.flag-correct{border-color:#22c55e;background-color:#22c55e0d}#flag-display.flag-incorrect{border-color:#ef4444;background-color:#ef44440d}}@media (prefers-reduced-motion: reduce){.flag-celebrate,.feedback-slide-in,.feedback-pulse,.feedback-shake,.button-success,.flag-item-enter,.score-animate,.flag-name-overlay{animation:none}button{transition:background-color .15s ease}button:before{display:none}button:hover{transform:none;box-shadow:none}button:active{transform:none}#feedback{transition:background-color .15s ease,color .15s ease}}