.lc-container{
max-width:600px;
margin:40px auto;
background:#fff;
padding:30px;
border-radius:12px;
box-shadow:0 15px 40px rgba(0,0,0,0.1);
text-align:center;
}

.lc-title{
font-size:28px;
font-weight:bold;
margin-bottom:20px;
color:#e91e63;
}

.lc-row{
display:flex;
gap:15px;
flex-wrap:wrap;
margin-bottom:20px;
}

.lc-input{
flex:1;
padding:12px;
border-radius:6px;
border:1px solid #ccc;
font-size:16px;
}

.lc-btn{
width:100%;
padding:14px;
background:#e91e63;
border:none;
border-radius:6px;
color:#fff;
font-size:17px;
cursor:pointer;
}

.lc-btn:hover{
background:#c2185b;
}

.lc-result{
margin-top:50px;
display:none;
}

.lc-percent{
font-size:40px;
font-weight:bold;
color:#e91e63;
margin:10px 0;
}

.lc-bar{
height:20px;
background:#f1f1f1;
border-radius:20px;
overflow:hidden;
margin:15px 0;
}

.lc-fill{
height:100%;
width:0;
background:#ff4d88;
transition:width 1.5s ease;
}

.lc-message{
font-size:18px;
margin-top:10px;
}

.lc-hearts{
font-size:28px;
margin-bottom:10px;
animation:lcPulse 1.2s infinite;
}

@keyframes lcPulse{
0%{transform:scale(1)}
50%{transform:scale(1.2)}
100%{transform:scale(1)}
}

.lc-copy{
margin-top:15px;
background:#000;
}

@media(max-width:600px){
.lc-row{
flex-direction:column;
}
}