@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;700&display=swap');

body {
    font-family: 'Noto Sans', sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h1, h2 {
    text-align: center;
}

form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 300px;
    margin: 0 auto;
}

input, select, button {
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: 'Noto Sans', sans-serif;
}

button {
    background-color: #d9018c;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #b80173;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: left;
}

th {
    background-color: #f8f8f8;
}

.error {
    color: red;
    text-align: center;
}

.user-form {
    margin-top: 20px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.tool-section {
    margin-top: 20px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.tool-section form {
    max-width: 400px;
}