/* Basic reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body background with darker gradient */
body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(to right, #0d0d0d, #1c1c1c); /* Sfumatura dal nero al grigio scuro */
    color: #fff; /* Testo bianco per contrastare con lo sfondo */
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}

/* Main container */
.container {
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 80%;
    max-width: 700px;
    border: 2px solid #4285F4; /* Blu di Google per il bordo */
}

/* Title */
h1 {
    color: #4285F4; /* Blu di Google */
    margin-bottom: 10px;
    font-size: 28px;
}

/* Form */
.input-group {
    margin-bottom: 20px;
}

input[type="email"], input[type="password"] {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    border: 2px solid #ccc;
    border-radius: 4px;
    outline: none;
    transition: border-color 0.3s ease;
}

input[type="email"]:focus, input[type="password"]:focus {
    border-color: #34A853; /* Verde di Google */
}

/* Login button */
button {
    background-color: #4285F4; /* Azzurro di Google */
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}

button:hover {
    background-color: #66A8F0; /* Azzurro chiaro al passaggio del mouse */
    transform: scale(1.05);
}

button:active {
    transform: scale(0.95);
}

/* Hidden message */
.hidden {
    display: none;
}

/* Warning message */
#phishing-warning {
    margin-top: 20px;
    background-color: #ffcc00;
    padding: 15px;
    border-radius: 5px;
    color: #333;
    font-weight: bold;
    text-align: left;
}

/* Go back button */
#go-back-btn {
    background-color: #4285F4; /* Azzurro di Google */
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    position: absolute;
    bottom: 20px;
    right: 20px;
    transition: all 0.3s ease;
}

#go-back-btn:hover {
    background-color: #66A8F0; /* Azzurro chiaro al passaggio del mouse */
    transform: scale(1.05);
}

#go-back-btn:active {
    transform: scale(0.95);
}
/* Change language button (Italiano) */
#change-language-button {
    background-color: #4285F4; /* Azzurro di Google */
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    position: absolute;
    top: 20px;
    right: 20px;
    transition: all 0.3s ease;
}

#change-language-button:hover {
    background-color: #66A8F0; /* Azzurro chiaro al passaggio del mouse */
    transform: scale(1.05);
}

#change-language-button:active {
    transform: scale(0.95);
}