/* Stili del form */
:root {
    --color-primary: #162D4D;
    --color-secondary: #fefefe;
    --box-shadow-default: -3px 3px 8px #00000020;
}

html {
    background: var(--color-secondary);
}

body {
    font-family: 'Roboto', sans-serif;
    font-weight: normal;
    background-color: transparent;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.login-container {
    background: var(--color-secondary);
    border-radius: 10px;
    box-shadow: var(--box-shadow-default);
    padding: 2em 3em;
    text-align: center;
}

.login-container img {
    max-width: 100px;
    margin-bottom: 1em;
}

form {
    display: flex;
    flex-direction: column;
}

input {
    padding: 0.75em 1em;
    margin-bottom: 1em;
    border-radius: 10px;
    border: 1px solid var(--color-primary);
    font-size: 1em;
}

button {
    padding: 0.75em 1.5em;
    border-radius: 10px;
    border: none;
    background: var(--color-primary);
    color: var(--color-secondary);
    font-size: 1em;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background: #20385a;
}
.error-message {
    color: red;
    font-weight: bold;
    margin-bottom: 1em;
}