:root {
	--primary: #4a90e2;
	--bg: #f9f9fb;
	--card-bg: #ffffff;
	--border: #e1e4e8;
	--code-bg: #f1f1f3;
	--radius: 8px;
	--get: #28a745;
	--post: #007bff;
	--put: #ffc107;
	--delete: #dc3545;
	--patch: #6f42c1;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
	background: var(--bg);
	color: #333;
	line-height: 1.6;
	padding: 0;
}

.container {
	/* max-width: 960px; */
	max-width: 85vw;
	margin: 0 auto;
	padding: 2rem;
}

@media (max-width: 600px) {
	.container {
		max-width: 100%;
		padding: 1rem;
	}
}

h1 {
	margin-bottom: 0.25rem;
	color: var(--primary);
	font-size: 2rem;
}

h1 + p {
	color: #666;
	margin-bottom: 1.5rem;
}

/* Legacy banner */
.legacy-banner {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	background: #fff8e6;
	border: 1.5px solid #f0a500;
	border-left: 5px solid #f0a500;
	border-radius: var(--radius);
	padding: 0.75rem 1rem;
	margin-bottom: 1.5rem;
	color: #7a4f00;
	font-size: 0.9rem;
	line-height: 1.5;
}

.legacy-banner a {
	color: #b36800;
	font-weight: 600;
	text-decoration: underline;
}

.legacy-banner a:hover {
	color: #f0a500;
}

.legacy-badge {
	display: inline-block;
	background: #f0a500;
	color: #fff;
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	padding: 0.2rem 0.55rem;
	border-radius: 4px;
	flex-shrink: 0;
}

h2 {
	margin-top: 2.5rem;
	margin-bottom: 1rem;
	font-size: 1.4rem;
	border-bottom: 3px solid var(--primary);
	display: inline-block;
	padding-bottom: 0.25rem;
}

h3 {
	margin-top: 1.5rem;
	margin-bottom: 0.5rem;
	font-size: 1.1rem;
	color: #555;
}

p {
	margin: 0.5rem 0 1rem 0;
}

.note {
	background: #fff4d5;
	border: 1px solid #ffe8a1;
	padding: 0.75rem 1rem;
	border-radius: var(--radius);
	margin-bottom: 1.5rem;
}

.note code {
	background: rgba(0, 0, 0, 0.06);
	padding: 0.15rem 0.4rem;
	border-radius: 4px;
}

/* Navigation */
.version-nav {
	background: #fff;
	border-bottom: 1px solid var(--border);
	padding: 0 2rem;
	position: sticky;
	top: 0;
	z-index: 100;
	display: flex;
	align-items: center;
	gap: 1.5rem;
}

.version-nav .brand {
	font-weight: 700;
	color: var(--primary);
	font-size: 1rem;
	padding: 0.75rem 0;
	white-space: nowrap;
}

.version-nav a {
	text-decoration: none;
	color: #555;
	font-size: 0.9rem;
	font-weight: 500;
	padding: 0.75rem 0;
	border-bottom: 2px solid transparent;
	transition:
		color 0.15s,
		border-color 0.15s;
}

.version-nav a:hover {
	color: var(--primary);
}

.version-nav a.active {
	color: var(--primary);
	border-bottom-color: var(--primary);
}

/* Endpoint cards */
.endpoint {
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 1rem 1.5rem;
	margin-bottom: 1.5rem;
}

.endpoint-header {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 0;
	cursor: pointer;
	user-select: none;
	justify-content: space-between;
}

.method {
	font-weight: 600;
	color: #fff;
	padding: 0.25rem 0.6rem;
	border-radius: 4px;
	font-size: 0.8rem;
	text-transform: uppercase;
	min-width: 56px;
	text-align: center;
}

.method-get {
	background: var(--get);
}
.method-post {
	background: var(--post);
}
.method-put {
	background: var(--put);
}
.method-delete {
	background: var(--delete);
}
.method-patch {
	background: var(--patch);
}

code,
pre {
	font-family: 'Fira Code', Consolas, Monaco, 'Andale Mono', monospace;
}

.endpoint code {
	background: var(--code-bg);
	border-radius: 4px;
	padding: 0.25rem 0.4rem;
	font-size: 0.9rem;
}

.params-table {
	width: 100%;
	border-collapse: collapse;
	margin-top: 0.8rem;
	font-size: 0.9rem;
}

.params-table th,
.params-table td {
	border: 1px solid var(--border);
	padding: 0.5rem 0.75rem;
	text-align: left;
}

.params-table th {
	background: #f3f4f6;
	font-weight: 600;
}

.response-envelope {
	background: #f0f7ff;
	border: 1px solid #b3d4fc;
	border-radius: var(--radius);
	padding: 1rem 1.25rem;
	margin-bottom: 1.5rem;
}

.response-envelope h3 {
	margin-top: 0;
	color: var(--primary);
}

/* Section divider */
.section-group {
	margin-top: 2rem;
	border-left: 4px solid var(--primary);
	padding-left: 1rem;
}

.section-group h2 {
	margin-top: 0.5rem;
	border-bottom: none;
}

.badge {
	display: inline-block;
	font-size: 0.7rem;
	font-weight: 600;
	padding: 0.15rem 0.5rem;
	border-radius: 10px;
	vertical-align: middle;
	margin-left: 0.4rem;
}

.badge-new {
	background: #d4edda;
	color: #155724;
}

/* Provider sub-tabs */
.provider-tabs {
	display: flex;
	gap: 0;
	border-bottom: 2px solid var(--border);
	margin: 1.5rem 0 0;
}

.provider-tab {
	padding: 0.6rem 1.25rem;
	font-size: 0.9rem;
	font-weight: 600;
	color: #666;
	cursor: pointer;
	border: none;
	background: none;
	border-bottom: 3px solid transparent;
	margin-bottom: -2px;
	transition:
		color 0.15s,
		border-color 0.15s;
	letter-spacing: 0.01em;
}

.provider-tab:hover {
	color: var(--primary);
}

.provider-tab.active {
	color: var(--primary);
	border-bottom-color: var(--primary);
}

.tab-panel {
	display: none;
}

.tab-panel.active {
	display: block;
}

/* Copy button */
.endpoint-copy {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	padding: 0;
	border: 1px solid var(--border);
	border-radius: 4px;
	background: var(--card-bg);
	color: #888;
	cursor: pointer;
	flex-shrink: 0;
	transition:
		color 0.15s,
		border-color 0.15s,
		background 0.15s;
}

.endpoint-copy svg {
	width: 13px;
	height: 13px;
	pointer-events: none;
	flex-shrink: 0;
}

.endpoint-copy:hover {
	color: var(--primary);
	border-color: var(--primary);
	background: #f0f7ff;
}

.endpoint-copy.copied {
	color: var(--get);
	border-color: var(--get);
	background: #f0fff4;
}

/* Tooltip */
.endpoint-copy-tooltip {
	position: absolute;
	bottom: calc(100% + 6px);
	left: 50%;
	transform: translateX(-50%) translateY(4px);
	background: #1a1a2e;
	color: #fff;
	font-size: 0.72rem;
	font-family: 'Segoe UI', sans-serif;
	white-space: nowrap;
	padding: 0.3rem 0.6rem;
	border-radius: 5px;
	pointer-events: none;
	opacity: 0;
	transition:
		opacity 0.15s ease,
		transform 0.15s ease;
	z-index: 200;
}

.endpoint-copy-tooltip::after {
	content: '';
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%);
	border: 5px solid transparent;
	border-top-color: #1a1a2e;
}

.endpoint-copy.copied .endpoint-copy-tooltip {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
}

/* Collapsible endpoints */
.endpoint-header::after {
	content: '▶';
	font-size: 0.7rem;
	color: #aaa;
	transition:
		transform 0.2s ease,
		color 0.15s;
	flex-shrink: 0;
	margin-left: auto;
	padding-left: 0.75rem;
}

.endpoint-header:hover::after {
	color: var(--primary);
}

.endpoint.open .endpoint-header::after {
	transform: rotate(90deg);
}

.endpoint-body {
	display: none;
	padding-top: 0.75rem;
}

.endpoint.open .endpoint-body {
	display: block;
	animation: endpointFadeIn 0.15s ease;
}

@keyframes endpointFadeIn {
	from {
		opacity: 0;
		transform: translateY(-4px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}