/* Reset some default styles for consistency across browsers */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-image: url("immagini/sfondonewblur.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    font-family: 'Montserrat', sans-serif;
    background-color: #003366;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    color: #333;
}

/* Form Styling */
form {
    background: rgba(255, 255, 255, 0.95);
    padding: 50px 40px; /* Increased padding for more spacious layout */
    border-radius: 10px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2); /* Enhanced shadow */
    width: 100%;
    max-width: 500px; /* Increased max-width */
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

form:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.3);
}

/* Language Selector Styling */
.language-selector {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 10; /* Ensure it stays above other elements */
}

.lang-link {
    text-decoration: none;
    transition: transform 0.3s;
}

.lang-link:hover {
    transform: scale(1.1);
}

.lang-icon {
    width: 35px;
    height: auto;
    border-radius: 5px;
    border: 2px solid transparent;
    transition: border 0.3s, box-shadow 0.3s;
}

.lang-link:hover .lang-icon {
    border: 2px solid #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Back Button Styling */
#indietro {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 30px;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

#indietro:hover {
    transform: rotate(90deg);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Logo Styling */
#logo {
    width: 300px; /* Increased logo width */
    margin-bottom: 30px; /* Increased margin for spacing */
    transition: transform 0.3s, box-shadow 0.3s;
}

#logo:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

fieldset {
    border: none;
    margin-bottom: 25px; /* Increased margin for spacing */
}

.legend {
    display: block;
    font-size: 0.9em;
    margin-bottom: 8px; /* Increased margin for better spacing */
    color: #555;
    text-align: left;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 14px 18px; /* Increased padding for better usability */
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    transition: border-color 0.3s, box-shadow 0.3s;
    font-size: 1em;
}

input[type="text"]:focus,
input[type="password"]:focus {
    border-color: #66afe9;
    box-shadow: 0 0 10px rgba(102, 175, 233, 0.6);
    outline: none;
}

input[type="submit"] {
    width: 100%;
    padding: 18px; /* Increased padding for a larger button */
    background-color: #3b82f6;
    border: none;
    border-radius: 5px;
    color: #fff;
    font-size: 1.1em; /* Slightly larger font */
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
    font-family: 'Montserrat', sans-serif;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2); /* Added shadow */
}

input[type="submit"]:hover {
    background-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

input[type="submit"]:active {
    transform: translateY(0);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

#recuperapasswordlink {
    background: none;
    border: none;
    color: #3b82f6;
    text-decoration: underline;
    cursor: pointer;
    font-size: 0.95em;
    transition: color 0.3s, text-shadow 0.3s;
}

#recuperapasswordlink:hover {
    color: #2563eb;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

span {
    color: red;
    display: block;
    margin-bottom: 15px; /* Increased margin for better spacing */
    text-align: left;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1); /* Added subtle shadow */
}

/* Checkbox Styling */
input[type="checkbox"] {
    transform: scale(1.2);
    margin-right: 10px;
}

/* Responsive Design */
@media (max-width: 600px) {
    form {
        padding: 40px 25px; /* Adjusted padding for smaller screens */
        max-width: 90%; /* Adjusted width to 90% */
    }

    .language-selector {
        flex-direction: column;
        top: 10px;
        right: 10px;
    }

    .lang-icon {
        width: 30px;
    }

    #logo {
        width: 150px; /* Adjusted logo width for smaller screens */
    }
}