:root {
	/* Light Mode (Standard) */
	--bg-color: #f6f8fa;
	--card-bg: #ffffff;
	--card-border: #d0d7de;
	--input-bg: #ffffff;
	--accent-primary: #0969da;
	--accent-secondary: #8250df;
	--text-main: #24292f;
	--text-title: #000000;
	--text-muted: #57606a;
	--success: #1a7f37;
	--warning: #9a6700;
	--shadow-color: rgba(140, 149, 159, 0.15);
	--analysis-bg: rgba(130, 80, 223, 0.04);
}

[data-theme="dark"] {
	/* Dark Mode */
	--bg-color: #0d1117;
	--card-bg: #161b22;
	--card-border: #30363d;
	--input-bg: #090d13;
	--accent-primary: #58a6ff;
	--accent-secondary: #bc8cff;
	--text-main: #c9d1d9;
	--text-title: #ffffff;
	--text-muted: #8b949e;
	--success: #238636;
	--warning: #d29922;
	--shadow-color: rgba(0, 0, 0, 0.3);
	--analysis-bg: rgba(255, 255, 255, 0.02);
}

.plm {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	color: var(--text-main);
}

.plm h1 {
	font-size: 2.5rem;
	background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	text-align: center;
	margin-bottom: 30px;
	font-weight: 800;
}

.plm h2 {
	font-size: 1.5rem;
	color: var(--accent-primary);
	border-bottom: 1px solid var(--card-border);
	padding-bottom: 8px;
	margin-top: 40px;
}

.plm h3 {
	margin-top: 0;
	color: var(--text-title);
	font-size: 1.3rem;
}

.analyzer-form {
	background: var(--card-bg);
	border: 1px solid var(--card-border);
	border-radius: 12px;
	padding: 24px;
	box-shadow: 0 8px 24px var(--shadow-color);
}

.textarea-wrapper {
	position: relative;
}

.plm textarea {
	width: 100%;
	box-sizing: border-box;
	background: var(--input-bg);
	border: 1px solid var(--card-border);
	border-radius: 8px;
	color: var(--text-title);
	padding: 16px;
	font-family: inherit;
	font-size: 1rem;
	resize: vertical;
	transition: border-color 0.3s, box-shadow 0.3s;
}

.plm textarea:focus {
	outline: none;
	border-color: var(--accent-primary);
	box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15);
}

.plm button {
	display: block;
	width: 100%;
	background: var(--accent-primary);
	color: #fff;
	border: none;
	border-radius: 8px;
	padding: 14px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	margin-top: 16px;
	transition: opacity 0.2s, transform 0.1s;
}

.plm button:hover {
	opacity: 0.9;
}

.plm button:active {
	transform: scale(0.99);
}

.word-card {
	background: var(--card-bg);
	border: 1px solid var(--card-border);
	border-radius: 12px;
	padding: 0;
	margin: 20px 0;
	box-shadow: 0 4px 12px var(--shadow-color);
	overflow: hidden;
	cursor: pointer;
}

.word-header {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 20px 24px;
	user-select: none;
	list-style: none;
}

.word-header::-webkit-details-marker {
	display: none;
}

.word-header::before {
	content: "➔";
	color: var(--accent-primary);
	font-size: 0.9rem;
	transition: transform 0.2s ease;
	display: inline-block;
}

.plm details[open] .word-header::before {
	transform: rotate(90deg);
}

.word-content {
	padding: 0 24px 24px 24px;
	cursor: default; 
	border-top: 1px solid var(--card-border);
}

.text-muted {
	color: var(--text-muted);
}

.status-unknown {
	color: var(--warning);
	font-style: italic;
	display: inline-block;
	background: rgba(210, 153, 34, 0.1);
	padding: 4px 12px;
	border-radius: 20px;
	font-size: 0.9rem;
}

.analysis-block {
	background: var(--analysis-bg);
	border-left: 3px solid var(--accent-secondary);
	border-radius: 0 8px 8px 0;
	margin: 16px 0;
	padding: 16px;
}

.analysis-title {
	color: var(--accent-secondary);
	font-size: 0.9rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	display: block;
	margin-bottom: 12px;
}

.meta-item {
	margin-bottom: 8px;
	font-size: 0.95rem;
}

.meta-label {
	color: var(--text-muted);
	font-weight: 500;
}

.plm ul {
	margin: 4px 0 0 0;
	padding-left: 20px;
	color: var(--text-main);
}

.plm li {
	margin-bottom: 4px;
}

.relation-card {
	background: linear-gradient(135deg, rgba(88, 166, 255, 0.03), rgba(188, 140, 255, 0.03));
	border: 1px solid var(--card-border);
	border-radius: 8px;
	padding: 16px;
	margin: 12px 0;
}

.relation-title {
	color: var(--text-title);
	font-family: monospace;
	font-size: 1.1rem;
}

.info-box {
	background: rgba(88, 166, 255, 0.08);
	border: 1px solid rgba(88, 166, 255, 0.15);
	border-radius: 8px;
	padding: 16px;
	margin-top: 40px;
	color: var(--accent-primary);
	font-size: 0.9rem;
	text-align: center;
}