body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: linear-gradient(135deg, #1abc9c, #16a085, #27ae60, #2ecc71);
    background-size: 400% 400%;
    animation: gradientBackground 10s ease infinite;
}

@keyframes gradientBackground {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.nama{
    color: red;
}

.login-container {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 20px;
    width: 90%;
    max-width: 300px;
    box-shadow: 15px 15px 15px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    text-align: center;
}
.login-container h2 {
    margin-bottom: 50px;
    color: #fff;
}
.input-group {
    position: relative;
    margin: 30px 0;
}
.input-group input {
    width: calc(100% - 20px);
    padding: 12px 10px;
    border: none;
    border-radius: 5px;
    outline: none;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.8);
    color: #333;
    transition: background 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.input-group input:focus {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.2);
}
.input-group label {
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
    color: #777;
    pointer-events: none;
    transition: all 0.3s ease;
}
.input-group input:focus + label,
.input-group input:valid + label {
    top: -10px;
    left: 10px;
    font-size: 12px;
    color: #000;
}
.input-group .toggle-password {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 18px;
    color: #777;
}
button[type="submit"] {
    background: #059212;
    color: #fff;
    cursor: pointer;
    transition: background 0.3s ease;
    padding: 10px;
    margin: 20px 0px;
    border: none;
    border-radius: 5px;
    width: 100%;
    font-size: 16px;
}
button[type="submit"]:hover {
    background: rgba(255, 255, 255, 0.5);
    color: #059212;
}
@media (max-width: 600px) {
    .login-container {
        padding: 15px;
    }
    .input-group input {
        padding: 10px 8px;
        font-size: 14px;
    }
    .input-group label {
        left: 10px;
    }
}
.announcement {
    color: white;
}