body {
    font-family: system-ui;
    background: #f5f7fa;
    padding: 2rem;
}

h1, h2 {
    color: #1a237e;
}

form {
    background: #fff;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

input, textarea, select {
    width: 100%;
    margin-bottom: 0.5rem;
    padding: 0.5rem;
}

.enlace-item {
    background: #fff;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-left: 4px solid #1e88e5;
}