:root {
    --bg-primary: #f4f6f8;
    --bg-secondary: #ffffff;
    --text-primary: #000000;
    --text-secondary: #333333;
    --border-color: #cccccc;
    --input-bg: #ffffff;
    --input-border: #cccccc;
    --output-bg: #eef2f7;
    --button-primary: #2d89ef;
    --button-primary-hover: #1b5fbf;
    --button-clear: #e74c3c;
    --button-clear-hover: #c0392b;
    --shadow: rgba(0, 0, 0, 0.1);
}

html[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #252526;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --border-color: #3e3e42;
    --input-bg: #3c3c3c;
    --input-border: #5c5c5c;
    --output-bg: #2d2d30;
    --button-primary: #0078d4;
    --button-primary-hover: #106ebe;
    --button-clear: #f44747;
    --button-clear-hover: #d32f2f;
    --shadow: rgba(0, 0, 0, 0.4);
}

html[data-theme="bw"] {
    --bg-primary: #ffffff;
    --bg-secondary: #ffffff;
    --text-primary: #000000;
    --text-secondary: #000000;
    --border-color: #000000;
    --input-bg: #ffffff;
    --input-border: #000000;
    --output-bg: #f0f0f0;
    --button-primary: #000000;
    --button-primary-hover: #333333;
    --button-clear: #000000;
    --button-clear-hover: #333333;
    --shadow: rgba(0, 0, 0, 0.2);
}

html[data-theme="vscode"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --text-primary: #ffffff;
    --text-secondary: #c9c9c9;
    --border-color: #f5a623;
    --input-bg: #0f3460;
    --input-border: #f5a623;
    --output-bg: #16213e;
    --button-primary: #f5a623;
    --button-primary-hover: #ffb347;
    --button-clear: #e74c3c;
    --button-clear-hover: #c0392b;
    --shadow: rgba(0, 0, 0, 0.5);
}

html[data-theme="sleek"] {
    --bg-primary: #1a0033;
    --bg-secondary: #2a004d;
    --text-primary: #00ffcc;
    --text-secondary: #66ffdd;
    --border-color: #330066;
    --input-bg: #2a004d;
    --input-border: #6600cc;
    --output-bg: #1a0033;
    --button-primary: #ff00ff;
    --button-primary-hover: #ff66ff;
    --button-clear: #ff3333;
    --button-clear-hover: #cc0000;
    --shadow: rgba(0, 0, 0, 0.5);
}

/* Other themes (trichromacy, dichromacy, monochromacy, obsidian, dracula) omitted for brevity */

body{
    font-family: Arial;
    background:  var(--bg-primary);
    color: var(--text-primary);
    display:flex;
    flex-direction: column;
    justify-content:flex-start;
    justify-content:center;
    padding-top: 60px;
    padding-bottom: 120px;
    margin:0;
    transition: background-color 0.3s, color 0.3s;
    min-height: 100vh;
    box-sizing: border-box;
}

.theme-selector{
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1000;
}

.theme-selector select {
    padding: 6px 10px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s;
}

.version-history-selector {
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 1000;
}

.version-history-selector button {
    transition: all 0.3s;
}

.version-history-selector button:hover {
    background: var(--bg-secondary);
    border-color: var(--button-primary);
}

.version-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.version-modal-content {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 20px;
    border-radius: 10px;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 5px 15px var(--shadow);
    border: 1px solid var(--border-color);
}

.version-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.version-modal-header h2 {
    margin: 0;
    font-size: 18px;
    color: var(--text-primary);
}

.version-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-primary);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.version-close:hover {
    color: var(--button-clear);
}

.version-entry {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.version-entry h3 {
    margin: 0 0 10px 0;
    color: var(--button-primary);
    font-size: 16px;
}

.version-entry .date {
    color: var(--text-secondary);
    font-size: 12px;
    margin-bottom: 8px;
    font-style: italic;
}

.version-entry ul {
    margin: 0;
    padding-left: 20px;
}

.version-entry li {
    margin-bottom: 5px;
    line-height: 1.4;
}

.main-container{
    display:flex;
    gap:15px;
    width:100%;
    max-width:1400px;
    padding:0 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.container{
    background:var(--bg-secondary);
    color: var(--text-primary);
    padding:15px;
    border-radius:10px;
    flex:1;
    min-width:300px;
    box-shadow:0 5px 15px var(--shadow);
    overflow-y:auto;
    max-height:calc(100vh - 180px);
    border: 1px solid var(--border-color);
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
    box-sizing: border-box;
}

h2{
	text-align:center; 
	margin:0 0 12px 0;
	font-size:18px;
	color: var(--text-primary);
}

h3{
	margin:12px 0 8px 0;
	color:var(--text-secondary);
	font-size:15px;
}

label{
	display:block;
	font-size:13px;
	margin-bottom:2px;
	color: var(--text-primary);
}

input[type="text"], textarea {
    width:95%;
    padding:6px;
    margin-top:2px;
    margin-bottom:8px;
    border-radius:4px;
    border:1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-primary);
    font-size:12px;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

input[type="checkbox"]{
	width:auto;
	margin-right:6px;
	cursor:pointer;
	accent-color: var(--button-primary);
}

.row{
    display:flex;
    align-items:center;
    margin-bottom:6px;
    font-size:12px;
}

.generated{
    background:var(--output-bg);
    color: var(--text-primary);
    padding:6px;
    border-radius:4px;
    flex:1;
    margin-right:6px;
    min-width:0;
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
    cursor:pointer;
    font-size:11px;
    border: 1px solid var(--border-color);
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

button{
    background:var(--button-primary);
    color:white;
    border:none;
    padding:5px 10px;
    border-radius:4px;
    cursor:pointer;
    margin-right:3px;
    flex-shrink:0;
    font-size:11px;
    transition: background-color 0.3s, transform 0.1s;
}

button:hover{ background:var(--button-primary-hover); }
button.copy-active { background-color: #27ae60 !important; transform: scale(0.92); }

.clearBtn{ background:var(--button-clear); }
.clearBtn:hover{ background:var(--button-clear-hover); }

.label{ width:60px; font-weight:bold; font-size:11px; color: var(--text-primary); }
.controls{ margin-bottom:8px; }

hr { border: none; border-top: 1px solid var(--border-color); margin: 8px 0; }

.case-notes-section {
    border:1px solid var(--border-color);
    padding:8px;
    border-radius:4px;
    margin-bottom:8px;
    background:var(--output-bg);
    transition: background-color 0.3s, border-color 0.3s;
}

.note-field { margin-bottom:6px; }
.note-field label { display:flex; align-items:center; font-weight:bold; margin-bottom:2px; cursor:pointer; font-size:12px; color: var(--text-primary); }
.note-field input[type="checkbox"] { margin-right:6px; margin-bottom:0; cursor:pointer; }

.claim-inputs { display:flex; gap:4px; margin-top:3px; }
.claim-inputs input { flex:1; padding:5px; border:1px solid var(--input-border); border-radius:3px; margin:0; width:100% !important; font-size:11px; background: var(--input-bg); color: var(--text-primary); transition: background-color 0.3s, color 0.3s, border-color 0.3s; }

.two-output-row { display:flex; gap:8px; margin-bottom:8px; }
.two-output-row .row { flex:1; margin-bottom:0; }

footer{
	background: var(--bg-secondary);
	color: var(--text-primary);
	padding:4px;
	text-align:center;
	position:fixed;
	bottom:0;
	width:100%;
	font-size:10px;
	border-top: 1px solid var(--border-color);
	transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

footer a { color: var(--button-primary); text-decoration: none; transition: color 0.3s; }
footer a:hover { color: var(--button-primary-hover); text-decoration: underline; }

#mappingFeedback { margin-bottom: 8px; font-size: 12px; font-weight: bold; }

/* Responsive Design styles omitted for brevity */