/* Modern UI */
.acp-card{
    max-width:420px;
    padding:20px;
    margin:20px 0;
    border-radius:16px;
    background:#ffffff;
    box-shadow:0 4px 20px rgba(0,0,0,0.1);
    font-family:Arial;
}
.acp-title{
    text-align:center;
    margin-bottom:15px;
    font-size:24px;
    font-weight:700;
    color:#0a7cff;
}
.acp-field label{
    font-size:14px;
    margin-bottom:6px;
    display:block;
}
.acp-field input{
    width:100%;
    padding:10px;
    border-radius:8px;
    border:1px solid #ccc;
}
.acp-btn{
    width:100%;
    padding:12px;
    margin-top:15px;
    background:#0a7cff;
    color:white;
    border:none;
    border-radius:10px;
    font-size:16px;
    cursor:pointer;
}
.acp-btn:hover{opacity:.9;}
.acp-output{
    margin-top:20px;
    font-size:18px;
    font-weight:bold;
    text-align:center;
}