*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button:hover{opacity:.9;transform:translateY(-1px)}button:active{transform:translateY(0)}.card:hover{transform:translateY(-4px);box-shadow:0 4px 16px #00000026}.itemRow:hover{background:#f9f9f9}.deleteBtn:hover{opacity:1}input:focus{outline:none;border-color:#667eea}