:root{font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffde;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);background-attachment:fixed;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}h1,h2,h3,h4,h5,h6{margin:0}button{font-family:inherit}.lotto-ball{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;font-size:16px;font-weight:700;color:#fff;margin:0 4px;text-shadow:1px 1px 2px rgba(0,0,0,.3);box-shadow:inset 0 -3px 6px #0003,inset 0 3px 6px #ffffff4d,0 2px 4px #0003}.ball-yellow{background:linear-gradient(145deg,gold,#ffb300);color:#333;text-shadow:1px 1px 2px rgba(255,255,255,.5)}.ball-blue{background:linear-gradient(145deg,#4dabf7,#1971c2)}.ball-red{background:linear-gradient(145deg,#ff6b6b,#c92a2a)}.ball-gray{background:linear-gradient(145deg,#868e96,#495057)}.ball-green{background:linear-gradient(145deg,#51cf66,#2f9e44)}.lotto-game{display:flex;align-items:center;padding:12px 16px;background:#ffffff0d;border-radius:12px;margin-bottom:8px;transition:background .2s ease}.lotto-game:hover{background:#ffffff1a}.game-number{font-size:14px;font-weight:600;color:#adb5bd;min-width:30px;margin-right:12px}.balls-container{display:flex;gap:4px}@media(max-width:480px){.lotto-game{padding:10px 12px}.balls-container{gap:2px}}.lotto-recommender{max-width:600px;margin:0 auto;padding:20px}.header{text-align:center;margin-bottom:30px}.header h1{font-size:2.5rem;margin:0;background:linear-gradient(135deg,gold,#ff6b6b,#4dabf7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:#adb5bd;margin:8px 0 16px;font-size:1rem}.info-box{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;font-size:.85rem;color:#868e96}.info-box span{background:#ffffff0d;padding:6px 12px;border-radius:20px}.action-section{display:flex;justify-content:center;margin-bottom:30px}.generate-btn{padding:16px 40px;font-size:1.1rem;font-weight:600;border:none;border-radius:12px;background:linear-gradient(135deg,#4dabf7,#1971c2);color:#fff;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #4dabf74d}.generate-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #4dabf766}.generate-btn:active:not(:disabled){transform:translateY(0)}.generate-btn:disabled{opacity:.7;cursor:not-allowed}.generate-btn.generating{animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:.7}50%{opacity:1}}.games-section{margin-top:20px}.section-title{font-size:1.2rem;margin-bottom:16px;color:#f8f9fa;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1)}.games-list{max-height:700px;overflow-y:auto;padding-right:8px}.games-list::-webkit-scrollbar{width:6px}.games-list::-webkit-scrollbar-track{background:#ffffff0d;border-radius:3px}.games-list::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.games-list::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.footer{margin-top:30px;text-align:center;font-size:.8rem;color:#868e96}.footer p{margin:4px 0}@media(max-width:480px){.lotto-recommender{padding:16px}.header h1{font-size:2rem}.info-box{flex-direction:column;gap:8px}.generate-btn{padding:14px 30px;font-size:1rem}}.app{min-height:100vh;padding:20px 0}