body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    min-height: 100vh;

    background-image: url("/images/form.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    display: flex;
    justify-content: center;
    align-items: center;
}

.login-box {
    width: 700px;
    padding: 40px;
    border-radius: 20px;
    box-sizing: border-box;
    text-align: center;

    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.2);
}

.logo {
    width: 150px;
    margin-bottom: 15px;
}

.login-box h2 {
    margin-bottom: 10px;
    font-size: 24px;
}

.login-box p {
    color: #555;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

.form-control {
    width: 100%;
    padding: 14px;
    border: 1px solid #ccc;
    border-radius: 10px;
    font-size: 14px;
    box-sizing: border-box;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-col {
    flex: 1;
}

.textarea-keperluan {
    height: 120px;
    resize: none;
}

.btn-submit {
    background: #4f46e5;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
}

.btn-submit:hover {
    opacity: 0.9;
}

.btn-full {
    width: 100%;
}

.nis-group {
    display: flex;
    gap: 15px;
}

.nis-group .form-control {
    flex: 1;
}

.btn-cek {
    width: 130px;
}

.footer-text {
    margin-top: 25px;
    text-align: center;
    color: #666;
    font-size: 13px;
}

.alert {
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 15px;
    text-align: center;

    transition: all 0.5s ease;
}

.alert-success.hide {
    opacity: 0;
    transform: translateY(-10px);

    height: 0;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

.alert-danger {
    background: #fee2e2;
    color: #991b1b;
}

@media (max-width: 768px) {
    .login-box {
        width: 95%;
        padding: 25px;
    }

    .form-row {
        flex-direction: column;
    }

    .nis-group {
        flex-direction: column;
    }

    .btn-cek {
        width: 100%;
    }
}
.admin-login-wrapper {
    position: fixed;
    top: 20px;
    right: 25px;
    z-index: 999;
}

.admin-login-btn {
    display: inline-block;
    padding: 10px 16px;
    background: rgba(79, 70, 229, 0.95);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.admin-login-btn:hover {
    opacity: 0.9;
}

@media (max-width: 768px) {
    .admin-login-wrapper {
        top: 12px;
        right: 12px;
    }

    .admin-login-btn {
        padding: 8px 12px;
        font-size: 12px;
    }
}