/* Allman Style Formatting Applied */

:root
{
    --page-bg: lightgrey;
    --container-bg: black;
    --text-color: whitesmoke;
    --text-color-dark: black;
    --primary-accent: darkgoldenrod;
    --button-bg: #444;
    --button-hover-bg: var(--primary-accent);
    --button-disabled-bg: #cccccc;
    --button-disabled-color: #666666;
    --button-disabled-border: #999999;
    --border-color: #ccc;
    --input-border-color: #444;
    --textarea-bg: whitesmoke;
    --base-font-family: Arial, sans-serif;
    --border-radius-container: 20px;
    --border-radius-small: 5px;
    --padding-standard: 20px;
    --padding-button: 5px 10px;
}

*, *::before, *::after
{
    box-sizing: border-box;
}

body
{
    font-family: var(--base-font-family);
    margin: var(--padding-standard);
    background-color: var(--page-bg);
    color: var(--text-color); /* Global text color */
}

.container
{
    /* Responsive width */
    max-width: 450px;
    width: 90%;
    margin: var(--padding-standard) auto; /* Centering with top/bottom margin */
    padding: var(--padding-standard);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-container);
    background-color: var(--container-bg);
}

.title-bar
{
    background-color: var(--primary-accent);
    color: var(--text-color-dark);
    padding: 15px;
    text-align: center;
    font-weight: bold;
    border-radius: 10px 10px 0 0; /* Combined */
    /* Adjust margin to align with container padding */
    margin: calc(-1 * var(--padding-standard)) calc(-1 * var(--padding-standard)) var(--padding-standard);
}

.section
{
    margin-bottom: var(--padding-standard); /* Space between sections */
}

.section h3
{
    margin-top: 0; /* Remove default top margin */
    margin-bottom: 10px; /* Consistent spacing below heading */
}

.section select
{
    width: 100%; /* Make selects fill available width */
    max-width: 300px; /* But limit max width */
    padding: 5px;
    border-radius: var(--border-radius-small);
    margin-bottom: 10px; /* Space below selects */
}

/* Reset fieldset styles */
fieldset
{
    border: none;
    padding: 0;
    margin: 0;
}

.radio-group
{
    margin: 10px 0; /* Consistent vertical spacing */
}

/* Better spacing for radio/checkbox labels */
.radio-group label,
.section > div > label /* Target labels directly inside the download section div */
{
    margin-right: 15px; /* Space between options */
    margin-left: 4px;  /* Space between input and its label */
    vertical-align: middle; /* Align labels better with inputs */
}
.radio-group input[type="radio"],
.section > div > input[type="checkbox"]
{
     vertical-align: middle; /* Align inputs better with labels */
}


button
{
    background-color: var(--button-bg);
    color: white;
    border: none;
    padding: var(--padding-button);
    margin-left: 10px;
    cursor: pointer;
    border-radius: var(--border-radius-small);
    transition: background-color 0.2s ease; /* Smooth hover transition */
    vertical-align: middle; /* Align with checkboxes/labels */
}
/* Target first button in a group if needed */
/* .section > div > button:first-of-type { margin-left: 0; } */


button:hover
{
    background-color: var(--button-hover-bg);
}

button:disabled,
button[disabled]
{
  border: 1px solid var(--button-disabled-border);
  background-color: var(--button-disabled-bg);
  color: var(--button-disabled-color);
  cursor: not-allowed; /* Indicate non-interactive state */
}

.clear-button
{
    margin-bottom: 10px; /* Space below Clear button */
    margin-left: 0; /* Align left */
    float: right; /* Position to the right */
}

textarea
{
    width: 100%; /* Use full available width */
    height: 120px; /* Slightly taller */
    resize: none;
    overflow-y: auto;
    overflow-x: hidden;
    font-family: var(--base-font-family);
    background-color: var(--textarea-bg);
    color: var(--text-color-dark);
    border: 1px solid var(--input-border-color);
    padding: 10px;
    border-radius: var(--border-radius-small);
    margin-top: 5px; /* Space above textarea if clear button floats */
    clear: both; /* Ensure it clears the floated button */
}

.logo
{
    text-align: left;
    font-weight: bold; /* Correct property */
    font-size: 4rem; /* Relative unit */
    margin-top: var(--padding-standard);
    color: var(--primary-accent); /* Use accent color */
}

/* Style for visually hidden elements (like legend) */
.visually-hidden
{
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}