body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#ff6b9d,pink,#fff);font-family:Georgia,serif;margin:0;overflow-x:hidden}*{box-sizing:border-box}.App{min-height:100vh;width:100%}@media (max-width:768px){body{font-size:16px}button,input,select,textarea{min-height:44px}div,p,span{line-height:1.5}}.game-element{-webkit-user-select:none;user-select:none}.heart{animation:heartbeat 1.5s ease-in-out infinite;color:#ff1744}@keyframes heartbeat{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.flower{animation:sway 3s ease-in-out infinite;color:#ff69b4}@keyframes sway{0%,to{transform:rotate(-5deg)}50%{transform:rotate(5deg)}}.valentine-button{background:linear-gradient(45deg,#ff1744,#ff69b4);border:none;border-radius:25px;box-shadow:0 4px 15px #ff17444d;color:#fff;cursor:pointer;font-size:16px;font-weight:700;min-height:44px;padding:12px 24px;touch-action:manipulation;transition:all .3s ease}.valentine-button:hover{box-shadow:0 6px 20px #ff174466;transform:translateY(-2px)}.valentine-button:disabled{background:#ccc;box-shadow:none;cursor:not-allowed;transform:none}.valentine-input{border:2px solid #ff69b4;border-radius:15px;font-size:16px;min-height:44px;outline:none;padding:12px 16px;transition:border-color .3s ease}.valentine-input:focus{border-color:#ff1744;box-shadow:0 0 10px #ff174433}.mobile-only{display:none}.desktop-only{display:block}@media (max-width:768px){.mobile-only{display:block}.desktop-only{display:none}}.App{text-align:center}.App-logo{height:40vmin;pointer-events:none}@media (prefers-reduced-motion:no-preference){.App-logo{animation:App-logo-spin 20s linear infinite}}.App-header{align-items:center;background-color:#282c34;color:#fff;display:flex;flex-direction:column;font-size:calc(10px + 2vmin);justify-content:center;min-height:100vh}.App-link{color:#61dafb}@keyframes App-logo-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}