.epc-container{
    max-width:700px;
    margin:40px auto;
    font-family:Arial;
    background:#0f172a;
    padding:25px;
    border-radius:12px;
    color:#fff;
}

.epc-header h2{
    margin:0;
    color:#38bdf8;
}

.epc-box input{
    width:100%;
    padding:12px;
    margin-top:15px;
    border-radius:8px;
    border:none;
}

.epc-buttons{
    display:flex;
    gap:10px;
    margin-top:10px;
}

.epc-buttons button{
    flex:1;
    padding:10px;
    border:none;
    cursor:pointer;
    border-radius:8px;
    background:linear-gradient(45deg,#3b82f6,#06b6d4);
    color:white;
    font-weight:bold;
}

#epc_result{
    margin-top:20px;
    padding:15px;
    background:#111827;
    border-radius:10px;
}

.epc-risk-high{color:#f87171;}
.epc-risk-low{color:#34d399;}
.epc-risk-medium{color:#fbbf24;}