/* General body styling */
body {
    font-family: 'Roboto', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to right, #f0f9ff, #e1f5fe);
    color: #333;
    transition: all 0.3s ease-in-out;
}

/* Header and footer styling */
header, footer {
    background: #81d4fa;
    color: #333;
    padding: 15px 0;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Main container styling */
main {
    width: 80%;
    margin: 20px auto;
    background: #ffffff;
    padding: 2em;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Styling for each question */
form > div {
    margin-bottom: 2em;
    padding-bottom: 1em;
    border-bottom: 1px solid #ccc;
}

/* Question text */
form > div > p {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 0.5em;
    color: #333;
}

/* Radio button labels */
label {
    display: flex;
    align-items: center;
    margin-bottom: 0.5em;
    font-size: 1rem;
    color: #333;
}

/* Radio buttons */
input[type="radio"] {
    margin-right: 0.5em;
    accent-color: #0288d1;
}

/* Submit button styling */
button[type="submit"] {
    display: block;
    margin: 2em auto;
    background: linear-gradient(to right, #0288d1, #81d4fa);
    color: white;
    border: none;
    padding: 1em 2em;
    font-size: 1.2rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

button[type="submit"]:hover {
    background: linear-gradient(to right, #01579b, #0288d1);
    transform: scale(1.05);
}
/* Stylish Submit Button */
.styled-submit {
    padding: 12px 24px;
    margin: 20px auto;
    background: linear-gradient(to right, #0288d1, #81d4fa); /* Matching gradient */
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: block;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease-in-out;
    text-transform: uppercase;
}

.styled-submit:hover {
    background: linear-gradient(to right, #01579b, #0288d1); /* Darker hover effect */
    transform: scale(1.05);
}

.styled-submit:active {
    background: linear-gradient(to right, #01456f, #01579b); /* Even darker on click */
    transform: scale(1);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}


/* Footer styling */
footer p {
    margin: 20px 0;
    color: #333;
}

.correct {
    background-color: #d4edda; /* Light green */
    color: #155724; /* Dark green */
    font-weight: bold;
}

.incorrect {
    background-color: #f8d7da; /* Light red */
    color: #721c24; /* Dark red */
    font-weight: bold;
}

.answer-key {
    background-color: #cce5ff; /* Light blue */
    color: #004085; /* Dark blue */
    font-weight: bold;
    text-decoration: underline;
}

.summary-container {
    margin-top: 20px;
    padding: 20px;
    background-color: #f8f9fa; /* Light gray */
    border: 1px solid #ced4da;
    border-radius: 5px;
    text-align: center;
}

.summary-container button {
    margin-top: 10px;
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.summary-container button:hover {
    background-color: #0056b3;
}

.styled-submit {
    padding: 12px 24px;
    margin: 20px auto;
    background: linear-gradient(to right, #0288d1, #81d4fa);
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: block;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease-in-out;
    text-transform: uppercase;
}

.styled-submit:hover {
    background: linear-gradient(to right, #01579b, #0288d1);
    transform: scale(1.05);
}

.styled-submit:active {
    background: linear-gradient(to right, #01456f, #01579b);
    transform: scale(1);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}