@import"https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;800&display=swap";:root{--primary-color: #4CAF50;--secondary-color: #FFC107;--bg-color: #121212;--surface-color: #1E1E1E;--text-primary: #FFFFFF;--text-secondary: #B0B0B0;--error-color: #F44336;--font-main: "Cairo", sans-serif;--border-radius: 16px;--transition: all .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-color);color:var(--text-primary);direction:rtl;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}#root{display:flex;flex-direction:column;min-height:100vh}h1,h2,h3,h4{font-weight:800;margin-bottom:1rem}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{line-height:1.6;margin-bottom:1rem}.app-container{display:flex;flex-direction:column;flex:1}.main-content{flex:1;padding:2rem;max-width:1200px;margin:0 auto;width:100%}.card{background-color:var(--surface-color);border-radius:var(--border-radius);padding:1.5rem;box-shadow:0 8px 16px #0003;margin-bottom:1.5rem;transition:transform .2s,box-shadow .2s;border:1px solid rgba(255,255,255,.05)}.card:hover{transform:translateY(-5px);box-shadow:0 12px 24px #0000004d}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem 2rem;border-radius:var(--border-radius);font-family:var(--font-main);font-weight:800;font-size:1.2rem;cursor:pointer;transition:var(--transition);border:none;text-decoration:none}.btn-primary{background:linear-gradient(45deg,var(--primary-color),#81C784);color:#fff;box-shadow:0 4px 15px #4caf5066}.btn-primary:hover{transform:scale(1.05);box-shadow:0 6px 20px #4caf5099}.btn-secondary{background:linear-gradient(45deg,var(--secondary-color),#FFD54F);color:#333;box-shadow:0 4px 15px #ffc10766}.btn-secondary:hover{transform:scale(1.05);box-shadow:0 6px 20px #ffc10799}.navbar{background-color:var(--surface-color);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 12px #0000004d;position:sticky;top:0;z-index:100}.nav-links{display:flex;gap:1.5rem}.nav-links a{color:var(--text-secondary);text-decoration:none;font-weight:600;transition:color .2s;display:flex;flex-direction:column;align-items:center;gap:.2rem}.nav-links a:hover,.nav-links a.active{color:var(--primary-color)}.input-group{margin-bottom:1.5rem}.input-label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-secondary)}.input-field{width:100%;padding:1rem;background-color:#ffffff0d;border:2px solid rgba(255,255,255,.1);border-radius:var(--border-radius);color:var(--text-primary);font-family:var(--font-main);font-size:1.2rem;transition:var(--transition)}.input-field:focus{outline:none;border-color:var(--primary-color);background-color:#ffffff1a}.progress-container{width:100%;height:20px;background-color:#ffffff1a;border-radius:10px;overflow:hidden;margin:1rem 0}.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));transition:width .5s ease-out}.badge{display:inline-block;padding:.2rem .6rem;background-color:var(--secondary-color);color:#000;border-radius:20px;font-size:.8rem;font-weight:800}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s cubic-bezier(.4,0,.2,1) forwards}.text-center{text-align:center}.text-primary{color:var(--primary-color)}.text-secondary{color:var(--text-secondary)}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.logo h2{background:linear-gradient(45deg,#4caf50,#ffc107);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-size:1.8rem}.hero-section{position:relative;padding:3rem 0;overflow:hidden}.hero-section:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 50% 50%,rgba(76,175,80,.05) 0%,transparent 50%);animation:heroGlow 8s ease-in-out infinite;pointer-events:none}@keyframes heroGlow{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.2);opacity:1}}.feature-card{position:relative;overflow:hidden;cursor:pointer}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));transform:scaleX(0);transition:transform .3s ease}.feature-card:hover:before{transform:scaleX(1)}.feature-card .icon-wrapper{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;transition:transform .3s ease}.feature-card:hover .icon-wrapper{transform:scale(1.1) rotate(5deg)}.icon-green{background:linear-gradient(135deg,#4caf5033,#4caf500d);border:2px solid rgba(76,175,80,.3)}.icon-yellow{background:linear-gradient(135deg,#ffc10733,#ffc1070d);border:2px solid rgba(255,193,7,.3)}.icon-red{background:linear-gradient(135deg,#f4433633,#f443360d);border:2px solid rgba(244,67,54,.3)}.icon-blue{background:linear-gradient(135deg,#2196f333,#2196f30d);border:2px solid rgba(33,150,243,.3)}.points-display{background:linear-gradient(135deg,#4caf501a,#ffc1071a);border:1px solid rgba(76,175,80,.3);border-radius:16px;padding:1.5rem;position:relative;overflow:hidden}.points-display:after{content:"⭐";position:absolute;top:-10px;left:-10px;font-size:4rem;opacity:.1}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#1e1e1ee6}@media(max-width:768px){.navbar{position:fixed;inset:auto 0 0;z-index:1000;padding:.5rem;border-top:1px solid rgba(255,255,255,.1)}.navbar .logo{display:none}.nav-links{width:100%;justify-content:flex-start;overflow-x:auto;overflow-y:hidden;white-space:nowrap;gap:1.5rem;padding-bottom:.5rem}.nav-links a{min-width:60px;flex-shrink:0}.nav-links span{font-size:.7rem;display:block}.main-content{padding:1rem 1rem 5rem}}.scan-upload-zone{border:2px dashed rgba(76,175,80,.4);border-radius:16px;padding:3rem 2rem;transition:all .3s ease;cursor:pointer}.scan-upload-zone:hover{border-color:var(--primary-color);background-color:#4caf500d}.vs-badge{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#f44336,#ff9800);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.2rem;box-shadow:0 4px 15px #f4433666;animation:pulse 2s infinite}@keyframes pulse{0%,to{transform:scale(1);box-shadow:0 4px 15px #f4433666}50%{transform:scale(1.1);box-shadow:0 6px 25px #f4433699}}.stat-card{position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px}.stat-card.green:after{background:linear-gradient(90deg,#4caf50,#81c784)}.stat-card.yellow:after{background:linear-gradient(90deg,#ffc107,#ffd54f)}.voucher-input{font-size:1.5rem!important;letter-spacing:6px!important;text-align:center!important;font-family:monospace,Cairo,sans-serif!important}.option-btn{display:block;width:100%;padding:1rem 1.5rem;background:#ffffff0d;border:2px solid rgba(255,255,255,.1);border-radius:12px;color:var(--text-primary);font-family:var(--font-main);font-size:1.1rem;cursor:pointer;transition:all .2s ease;text-align:right}.option-btn:hover{border-color:var(--primary-color);background:#4caf501a;transform:translate(-5px)}.option-btn.correct{border-color:var(--primary-color);background:#4caf5033}.option-btn.wrong{border-color:var(--error-color);background:#f4433633}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}.particles{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:-1;overflow:hidden}.particle{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--primary-color);opacity:.3;animation:float 15s infinite}@keyframes float{0%{transform:translateY(100vh) rotate(0);opacity:0}10%{opacity:.3}90%{opacity:.3}to{transform:translateY(-10vh) rotate(720deg);opacity:0}}.glass-card{background:#1e1e1e99;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:2rem}.btn-glow{position:relative;overflow:hidden}.btn-glow:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(transparent,rgba(76,175,80,.3),transparent 30%);animation:glow-rotate 3s linear infinite}@keyframes glow-rotate{to{transform:rotate(360deg)}}.btn-glow>span{position:relative;z-index:1}.level-badge{display:inline-flex;align-items:center;gap:.3rem;padding:.3rem .8rem;background:linear-gradient(45deg,gold,orange);border-radius:20px;font-weight:800;font-size:.85rem;color:#333;box-shadow:0 2px 8px #ffd7004d}.timer-circle{width:80px;height:80px;border-radius:50%;border:4px solid var(--primary-color);display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:800;color:var(--primary-color);margin:0 auto}