body {
    margin: 0;
    height: 100vh;
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #1f3c88, #2c5aa0);
    display: flex;
    justify-content: center;
    align-items: center;
}

.card {
    background: white;
    width: 360px;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

input, select {
    width: 90%;
    padding: 8px;
    margin: 6px 0;
    border-radius: 6px;
    border: 1px solid #ccc;
}

button {
    width: 95%;
    padding: 10px;
    margin-top: 8px;
    border: none;
    border-radius: 6px;
    background: #1f3c88;
    color: white;
    cursor: pointer;
}

button:hover {
    background: #16306f;
}

.logout {
    background: #999;
}

#loginInfo {
    color: red;
}

#rekapBox {
    margin-top: 15px;
}

#rekapList {
    text-align: left;
    margin-top: 10px;
}