@tailwind base;@tailwind components;@tailwind utilities;:root{--emerald-50:#ecfdf5;--emerald-100:#d1fae5;--emerald-500:#10b981;--emerald-600:#059669;--slate-50:#f8fafc;--slate-100:#f1f5f9;--slate-200:#e2e8f0;--slate-500:#64748b;--slate-600:#475569;--slate-700:#334155;--slate-800:#1e293b}*{box-sizing:border-box}html,body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}body{background:linear-gradient(135deg, var(--slate-50) 0%, var(--slate-100) 100%);min-height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--slate-100);border-radius:4px}::-webkit-scrollbar-thumb{background:var(--slate-300);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--slate-400)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #10b9814d}50%{box-shadow:0 0 30px #10b98199}}@keyframes timer-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.animate-fade-in{animation:.5s ease-out forwards fadeIn}.animate-slide-in{animation:.3s ease-out forwards slideIn}.animate-pulse-glow{animation:2s infinite pulse-glow}.animate-timer-pulse{animation:1s ease-in-out infinite timer-pulse}@apply bg-emerald-500 hover:bg-emerald-600 text-white font-semibold py-3 px-6 rounded-xl transition-all duration-200 shadow-lg hover:shadow-xl;@apply bg-slate-100 hover:bg-slate-200 text-slate-700 font-semibold py-3 px-6 rounded-xl transition-all duration-200;@apply bg-red-500 hover:bg-red-600 text-white font-semibold py-3 px-6 rounded-xl transition-all duration-200 shadow-lg hover:shadow-xl;@apply bg-white rounded-2xl shadow-lg border border-slate-200 p-6 hover:shadow-xl transition-shadow duration-200;@apply w-full px-4 py-3 bg-slate-50 border border-slate-200 rounded-xl focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:border-emerald-500 transition-all duration-200;@apply text-6xl font-bold tracking-tight;.timer-display{text-shadow:0 2px 4px #0000001a}@apply bg-gradient-to-br from-emerald-500 to-emerald-600;@apply bg-gradient-to-br from-blue-500 to-blue-600;@apply bg-gradient-to-br from-amber-500 to-amber-600;@apply bg-gradient-to-br from-purple-500 to-purple-600;@apply w-full bg-slate-200 rounded-full h-3 overflow-hidden;@apply bg-gradient-to-r from-emerald-500 to-emerald-600 h-3 rounded-full transition-all duration-1000 shadow-sm;.glass{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3}@media (width<=640px){@apply text-4xl;@apply p-4;@apply py-2 px-4 text-sm;}@apply focus:outline-none focus:ring-2 focus:ring-emerald-500 focus:ring-offset-2;.loading{position:relative;overflow:hidden}.loading:after{content:"";background:linear-gradient(90deg,#0000,#fff9,#0000);width:100%;height:100%;animation:2s infinite shimmer;position:absolute;top:0;left:-100%}@keyframes shimmer{0%{left:-100%}to{left:100%}}@media (prefers-color-scheme:dark){:root{--slate-50:#0f172a;--slate-100:#1e293b;--slate-200:#334155;--slate-500:#94a3b8;--slate-600:#cbd5e1;--slate-700:#e2e8f0;--slate-800:#f1f5f9}}@media print{.no-print{display:none!important}body{background:#fff!important}.card{box-shadow:none!important;border:1px solid #ccc!important}}@media (prefers-contrast:high){@apply border-2 border-emerald-700;@apply border-2 border-slate-300;}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (pointer:coarse){button,.btn-primary,.btn-secondary,.btn-danger{min-width:44px;min-height:44px}}.logo{background-image:url(/assets/challange-DyZ08VJu.png);background-position:50%;background-repeat:no-repeat;background-size:contain;width:70px;height:70px}@tailwind base;@tailwind components;@tailwind utilities;