.app-power-wrapper{
    max-width:700px;
    margin:auto;
    font-family:Inter,system-ui;
}

.power-card{
    background:#020617;
    padding:40px;
    border-radius:20px;
    color:#e5e7eb;
}

.power-title{
    color:#ffffff;
    font-size:26px;
    margin-bottom:20px;
}

.power-toggle{
    display:flex;
    gap:10px;
    margin-bottom:20px;
}

.unit-btn{
    flex:1;
    padding:10px;
    background:#0f172a;
    border:none;
    color:#e5e7eb;
    border-radius:10px;
    cursor:pointer;
}

.unit-btn.active{
    background:#38bdf8;
    color:#020617;
    font-weight:700;
}

.power-input-group{
    margin-bottom:20px;
}

.power-input-group label{
    display:block;
    margin-bottom:6px;
    font-weight:600;
}

.example{
    font-weight:400;
    color:#94a3b8;
    font-size:13px;
}

.power-input-group input{
    width:100%;
    padding:12px;
    border-radius:10px;
    border:none;
    background:#0f172a;
    color:#e5e7eb;
}

.main{
    background:#38bdf8;
    color:#020617;
    padding:12px;
    border:none;
    border-radius:12px;
    font-weight:700;
    cursor:pointer;
    width:100%;
}

.power-result{
    margin-top:30px;
    padding:20px;
    background:#0f172a;
    border-radius:15px;
}

.power-summary h3{
    color:#ffffff;
}

.power-table table{
    width:100%;
    border-collapse:collapse;
    margin-top:15px;
}

.power-table th,
.power-table td{
    border:1px solid #1e293b;
    padding:8px;
    text-align:center;
}

.power-table th{
    background:#1e293b;
    color:#ffffff;
}