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

body {
    background-color: #f4f4f9;
    color: #203238;
    line-height: 1.6;
    padding: 20px;
    text-align: center;
}

header {
    margin-bottom: 10px;
}

header h1 {
    font-size: 2em;
    color: #203238;
}

header p {
    font-size: 1em;
    color: #555;
}

.generator {
    background: #fff;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    margin: 0 auto;
    text-align: left;
}

.generator h1{
    font-size: 1em;
    color: #555;
}


.password-display {
    margin-bottom: 20px;
}

.password-display input {
    width: 79%;
    padding: 10px;
    font-size: 1em;
    border: 1px solid #ddd;
    border-radius: 10px;
    color: #203238;
}

.password-display button {
    padding: 10px 15px;
    font-size: 1em;
    color: #fff;
    background: #649DAE;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.password-display button:hover {
    background: #537f8d;
}

.options label {
    display: block;
    margin-bottom: 5px;
    color: #203238;
}

.options input[type="text"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 10px;
    color: #203238;
}

.length-slider {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px; 
}

.length-slider label {
    font-size: 1em;
    color: #203238;
    text-align: left; 
}

input[type="range"] {
    -webkit-appearance: none;
    width: 50%; 
    height: 8px;
    border-radius: 10px;
    background: linear-gradient(90deg, #649DAE 0%, #d3d3d3 100%);
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: #649DAE;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: #649DAE;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

input[type="range"]::-ms-thumb {
    width: 24px;
    height: 24px;
    background: #649DAE;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

button.generate {
    display: block;
    margin: 20px auto 0;
    padding: 10px 15px;
    font-size: 1em;
    color: #fff;
    background: #649DAE;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button.generate:hover {
    background-color: #537f8d;
}

footer {
    margin-top: 20px;
    font-size: 0.9em;
    color: #555;
}