/* General body styles */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 20px;
}

/* Container for the content */
.container {
    max-width: 800px;
    margin: auto;
    background-color: #fff;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Step titles and headings */
h1 {
    color: #333;
    margin-bottom: 20px;
    font-size: 2em;
}

h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.5em;
}

/* Paragraph styles */
p {
    color: #555;
    line-height: 1.6;
}

/* List styles for the intro page */
#intro ul {
    list-style-type: none;
    padding: 0;
}

#intro ul li {
    font-size: 1.2em;
    margin: 5px 0;
}

#intro p {
    font-size: 1.1em;
}

/* General input and textarea styles */
input[type="text"], textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 15px;
    font-size: 16px;
    border-radius: 5px;
    border: 1px solid #ddd;
    box-sizing: border-box;
}

/* Textarea styles for auto-resizing */
textarea {
    min-height: 50px; /* Optional minimum height */
    max-height: none; /* Allow unlimited expansion */
    overflow: hidden; /* Hide scrollbar */
    resize: none;     /* Disable manual resizing */
    line-height: 1.5;
}

/* Focus styles for inputs and buttons */
input[type="text"]:focus,
textarea:focus,
button:focus {
    outline: 2px solid #0056b3;
    outline-offset: 2px;
}

/* Button styles */
button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #007bff; /* Bootstrap Primary Color */
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
    margin-right: 10px;
}

/* Hover effect for buttons */
button:hover {
    background-color: #0056b3;
}

/* Specific styles for the delete heading button */
.delete-heading-button {
    background-color: #dc3545; /* Bootstrap Danger Color */
}

.delete-heading-button:hover {
    background-color: #c82333;
}

/* Step sections visibility control */
.step {
    display: none; /* Hide all steps by default */
}

/* Show the intro page by default */
#intro {
    display: block;
}

/* Table styles for Step 2 T-Chart */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

/* Border for table, th, and td elements */
table, th, td {
    border: 1px solid #ddd;
}

/* Padding inside table cells */
th, td {
    padding: 10px;
    text-align: left;
}

/* Styling the table header */
th {
    background-color: #f8f9fa; /* Light grey background */
    font-weight: bold;
}

/* Specific container styling for the heading input fields */
.heading-input-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 10px;
}

.heading-input-group label {
    margin-bottom: 5px;
}

/* Styling for the intro page */
#intro {
    text-align: center;
}

/* Answer display styles */
.answer-display {
    display: none;
    white-space: pre-wrap; /* Preserve line breaks */
}

/* Hide relate display div on screen */
.relate-container .answer-display {
    display: none;
    white-space: pre-wrap; /* Preserve line breaks */
}

/* When printing, hide textareas and show displays */
@media print {
    /* Ensure all steps are visible when printing */
    .step {
        display: block !important;
    }

    /* Hide textareas when printing */
    textarea,
    .answer-container textarea,
    .relate-container textarea {
        display: none;
    }

    .answer-display,
    .relate-container .answer-display {
        display: block;
    }

    /* Optional: Style the printed answers */
    .answer-display,
    .relate-container .answer-display {
        font-size: 16px;
        color: #000;
    }

    /* Optionally remove borders and background for a clean printout */
    textarea, input[type="text"] {
        border: none;
        background: transparent;
    }

    /* Hide buttons during print */
    button {
        display: none;
    }

    /* Hide any elements that are not necessary in print */
    #addHeadingButton,
    .delete-heading-button {
        display: none;
    }

    /* Adjust page margins for printing */
    body {
        margin: 0;
        padding: 0;
    }

    .container {
        box-shadow: none;
        padding: 0;
    }
}

/* Responsive design adjustments */
@media (max-width: 600px) {
    .container {
        padding: 15px;
    }

    button {
        width: 100%;
        margin-top: 10px;
    }

    .heading-input-group {
        flex-direction: column;
        align-items: stretch;
    }

    .heading-input-group .heading-input {
        margin-right: 0;
        margin-bottom: 10px;
    }
}