/* -----------------------------------------------------------
   Modern clean Doxygen theme (drop-in mydoxygen.css)
   - readable typography
   - subtle borders
   - modern code blocks
   - responsive-ish layout
------------------------------------------------------------ */

/* ---------- Design tokens ---------- */
:root {
	--bg: #ffffff;
	--fg: #1f2328;
	--muted: #59636e;

	--link: #1d6ff2;
	--link-hover: #0b4fbf;

	--border: #e5e7eb;
	--border-strong: #d1d5db;

	--panel: #f6f8fa;
	--panel-2: #fbfcfe;

	--code-bg: #f6f8fa;
	--code-border: #e5e7eb;

	--accent: #2da44e;         /* subtle green accent */
	--warn: #d97706;
	--danger: #dc2626;

	--radius: 10px;
	--radius-sm: 8px;

	--shadow: 0 1px 2px rgba(0,0,0,0.06);
	--shadow-soft: 0 6px 16px rgba(0,0,0,0.08);

	--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
	--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

/* ---------- Page base ---------- */
html, body {
	background: var(--bg);
	color: var(--fg);
	margin: 0;
	padding: 0;
	font-family: var(--font-sans);
	font-size: 16px;
	line-height: 1.55;
}

/* Doxygen often hard-sets widths; keep content readable */
div.contents {
	max-width: 1100px;
	width: auto;
	margin: 0 auto;
	padding: 0 18px;
	box-sizing: border-box;
}

/* Some themes put text in .textblock */
div.contents .textblock {
	color: var(--fg);
}

/* ---------- Headings ---------- */
div.contents h1,
div.contents h2,
div.contents h3,
div.contents h4,
div.contents h5,
div.contents h6,
div.contents .textblock h1,
div.contents .textblock h2,
div.contents .textblock h3 {
	font-weight: 600;
	letter-spacing: -0.01em;
	color: var(--fg);
	margin: 1.2em 0 0.5em;
}

div.contents .textblock h1 {
	font-size: 1.75rem;
	border-bottom: 1px solid var(--border);
	padding-bottom: 0.35em;
}

div.contents h2,
div.contents .textblock h2 {
	font-size: 1.35rem;
	border-bottom: 1px solid var(--border);
	padding-bottom: 0.25em;
}

div.contents h3,
div.contents .textblock h3 {
	font-size: 1.15rem;
}

/* Doxygen group header */
h1.groupheader {
	font-size: 1.25rem;
	margin-top: 1.5em;
}

/* Project title at top */
.title {
	font-size: 1.9rem;
	font-weight: 650;
	margin: 22px 0 10px;
	color: var(--fg);
}

/* ---------- Paragraphs / lists ---------- */
div.contents p,
div.contents .textblock p {
	font-size: 1rem;
	color: var(--fg);
	margin: 0.65em 0;
}

div.contents ul, div.contents ol {
	margin: 0.6em 0 0.9em 1.2em;
}

div.contents li {
	margin: 0.25em 0;
}

/* ---------- Links ---------- */
a, a.el, a.qindex, a.qindexHL {
	color: var(--link);
	text-decoration: none;
}

a:hover, a.el:hover {
	color: var(--link-hover);
	text-decoration: underline;
}

a.qindexHL {
	background: #1f2937;
	color: #fff;
	border: 1px solid #111827;
	border-radius: 6px;
	padding: 2px 6px;
}

/* ---------- Navigation / tabs ---------- */
div.qindex, div.navtab {
	background: var(--panel);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	box-shadow: var(--shadow);
	text-align: center;
}

div.qindex, div.navpath {
	width: 100%;
}

div.navtab {
	margin-right: 15px;
}

.navpath { display: none; } /* keep your original preference */

/* Tabs bar */
.tabs, .tabs2, .tabs3 {
	background: var(--panel);
	border: 1px solid var(--border);
	border-top: 1px solid var(--border-strong);
	border-left: none;
	border-right: none;
	border-bottom: 1px solid var(--border);
	padding: 0;
	margin: 0;
	font-size: 0.95rem;
}

#navrow1 {
	border-top: none;
	margin-top: 1.2em;
}

#navrow1 .tablist a, #navrow2 .tablist a, #navrow3 .tablist a, #navrow4 .tablist a {
	padding: 8px 10px;
	border-right: 1px solid var(--border);
	margin: 0;
}

.tablist li.current a {
	font-weight: 650;
	color: var(--fg);
}

/* ---------- Code blocks ---------- */
pre, code, tt {
	font-family: var(--font-mono);
}

div.contents code {
	font-size: 0.95rem;
	background: rgba(175, 184, 193, 0.2);
	border: 1px solid rgba(175, 184, 193, 0.25);
	border-radius: 6px;
	padding: 0.08em 0.35em;
}

pre.fragment,
div.contents .textblock pre,
div.fragment,
div.contents pre code {
	font-family: var(--font-mono);
	font-size: 0.95rem;
	line-height: 1.45;
	background: var(--code-bg);
	border: 1px solid var(--code-border);
	border-radius: var(--radius);
	padding: 12px 14px;
	overflow: auto;
	box-shadow: var(--shadow);
}

/* Doxygen line numbering container */
div.line {
	text-indent: 0;
	padding-left: 0;
	margin: 0;
}

span.lineno {
	background: transparent;
	color: var(--muted);
	padding-right: 10px;
}

/* ---------- Member lists / declarations ---------- */
table.memberdecls {
	border-spacing: 0;
	width: 100%;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow);
}

.memberdecls td, .fieldtable tr {
	transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.mdescLeft, .mdescRight,
.memItemLeft, .memItemRight,
.memTemplItemLeft, .memTemplItemRight, .memTemplParams {
	background: var(--panel-2);
	border: none;
	padding: 10px 10px;
}

.mdescLeft, .mdescRight {
	color: var(--muted);
}

.memSeparator {
	border-bottom: 1px solid var(--border);
	line-height: 1px;
}

/* Hide the old memtitle strip, keep content clean */
.memtitle { display: none; }

/* Member header */
.memproto, dl.reflist dt {
	border: 1px solid var(--border);
	background: var(--panel);
	padding: 10px 12px;
	color: var(--fg);
	font-weight: 650;
	border-top-left-radius: var(--radius);
	border-top-right-radius: var(--radius);
	text-shadow: none;
}

.memdoc, dl.reflist dd {
	border: 1px solid var(--border);
	border-top: none;
	padding: 12px 14px;
	background: var(--bg);
	border-bottom-left-radius: var(--radius);
	border-bottom-right-radius: var(--radius);
}

.memnav {
	background: var(--panel);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	box-shadow: var(--shadow);
}

/* Labels */
span.mlabel {
	background: #eef6ff;
	border: 1px solid #cfe3ff;
	color: #0b4fbf;
	text-shadow: none;
	padding: 2px 6px;
	border-radius: 999px;
	font-size: 0.85rem;
}

/* ---------- Tables ---------- */
table.doxtable, table.fieldtable {
	width: 100%;
	border-collapse: collapse;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow);
	margin: 10px 0 16px;
}

table.doxtable th, table.fieldtable th {
	background: var(--panel);
	color: var(--fg);
	border-bottom: 1px solid var(--border);
	padding: 10px 12px;
	text-align: left;
	font-size: 1rem;
}

table.doxtable td, table.fieldtable td {
	border-top: 1px solid var(--border);
	padding: 10px 12px;
}

/* Index tables */
td.indexkey, td.indexvalue {
	background: var(--panel-2);
	border: 1px solid var(--border);
	padding: 6px 10px;
}

/* ---------- Blockquotes / notes ---------- */
blockquote {
	background: #f8fafc;
	border-left: 4px solid #cfe3ff;
	margin: 12px 0;
	padding: 10px 14px;
	border-radius: var(--radius-sm);
	color: var(--muted);
}

/* Doxygen note/warn/todo sections */
dl.section {
	margin: 10px 0;
	padding: 10px 12px;
	border-radius: var(--radius-sm);
	border: 1px solid var(--border);
	background: var(--panel-2);
}

dl.note { border-left: 4px solid var(--warn); }
dl.warning, dl.attention { border-left: 4px solid var(--danger); }
dl.todo { border-left: 4px solid #0ea5e9; }
dl.pre, dl.post, dl.invariant { border-left: 4px solid var(--accent); }

/* ---------- Footer ---------- */
hr { display: none; }

address.footer, #footer {
	color: var(--muted);
	font-size: 0.95rem;
}

/* ---------- Responsive tweaks ---------- */
@media (max-width: 900px) {
	div.contents {
		max-width: 100%;
		padding: 0 12px;
	}
	.title { font-size: 1.6rem; }
	div.contents .textblock h1 { font-size: 1.45rem; }
}

/* ---------- Code colorization (optional, subdued) ---------- */
span.keyword { color: #0b4fbf; }
span.keywordtype { color: #0550ae; }
span.keywordflow { color: #8250df; }
span.comment { color: #6a737d; }
span.preprocessor { color: #9a6700; }
span.stringliteral { color: #0a3069; }
span.charliteral { color: #116329; }

/* Remove right-side floating TOC box everywhere */
div.toc, #toc, .toc {
	display: none !important;
}