/* Reset some default styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #181826;
    color: #ffffff;
    margin: 0;
}

.container {
    background-color: #3c6e71;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

h1 {
    margin-bottom: 20px;
    color: #ffffff;
}

.form-group {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    text-align: left;
}

label {
    color: #ffffff;
    display: block;
    margin-bottom: 0;
}

input[type="number"] {
    width: 100%;
    padding: 8px;
    font-size: 16px;
    border-radius: 4px;
    border: 1px solid #ffffff;
    background-color: #2b4b50; /* Darker version of #3c6e71 */
    color: #ffffff;
}

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

button {
    background-color: #ffffff;
    color: #181826;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
    margin-top: 20px;
}

button:hover {
    background-color: #f0f0f0;
}

.generated-password {
    background-color: #2b4b50;
    border-radius: 4px;
    padding: 15px;
    margin-top: 20px;
    word-wrap: break-word;
}

.password-container {
    display: flex;
    align-items: center;
    margin-top: 10px;
}

#generatedPassword {
    flex: 1;
    font-size: 16px;
    color: #ffffff;
    font-family: "Courier New", monospace;
}

#copyButton {
    background: none;
    border: none;
    width: 10px;
    transform: scale(1.0);
    padding: 0;
    margin: 0;
    color: #d3d3d3; /* Slightly dark white */
    font-size: 20px;
    cursor: pointer;
    transition: color 0.3s, transform 0.1s;
}

#copyButton:hover {
    color: #ffffff; /* Full white on hover */
    transform: scale(1.1);
}

h2 {
    font-size: 18px;
    color: #ffffff;
}

h3 {
    font-size: 16px;
    color: #ffffff;
    margin-top: 5px;
    font-family: "Courier New", monospace;
}

/* Responsive design */
@media (max-width: 400px) {
    .container {
        padding: 15px;
    }

    h1 {
        font-size: 20px;
    }

    button {
        font-size: 14px;
        padding: 8px 15px;
    }
}


.notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(0);
    background-color: #3c6e71;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 14px;
    opacity: 1;
    transition: opacity 1s ease, transform 1s ease;
    z-index: 1000;
}

.notification.hide {
    opacity: 0;
    transform: translateX(-50%) translateY(-20px);
}