/* Reglamento — layout estilo GitBook (sidebar + contenido) */

.rules-body {
	padding-top: var(--nav-h);
	min-height: 100vh;
	background: var(--bg);
}

.nav-links a.active {
	color: var(--accent);
}

.rules-layout {
	display: grid;
	grid-template-columns: 280px 1fr;
	min-height: calc(100vh - var(--nav-h));
	max-width: 1280px;
	margin: 0 auto;
}

.rules-sidebar {
	position: sticky;
	top: var(--nav-h);
	height: calc(100vh - var(--nav-h));
	padding: 1.5rem 1rem 1.5rem 1.25rem;
	border-right: 1px solid var(--border);
	background: var(--bg-elevated);
	display: flex;
	flex-direction: column;
	gap: 1rem;
	overflow-y: auto;
	z-index: 10;
}

.sidebar-sub {
	font-size: 0.85rem;
	color: var(--muted);
	margin-top: 0.15rem;
}

.rules-nav {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
}

.rules-nav-group {
	margin-top: 0.75rem;
}

.rules-nav-group:first-child {
	margin-top: 0;
}

.rules-nav-label {
	font-size: 0.72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--muted);
	padding: 0.35rem 0.85rem 0.25rem;
}

.rules-nav-btn {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	width: 100%;
	padding: 0.65rem 0.85rem;
	border: 1px solid transparent;
	border-radius: 10px;
	background: transparent;
	color: var(--muted);
	font-family: inherit;
	font-size: 0.86rem;
	font-weight: 600;
	text-align: left;
	cursor: pointer;
	transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.rules-nav-btn:hover {
	background: var(--card);
	color: var(--text);
}

.rules-nav-btn.active {
	background: var(--accent-soft);
	border-color: rgba(255, 162, 0, 0.35);
	color: var(--accent);
}

.rules-nav-btn .nav-icon {
	font-size: 1.05rem;
	width: 1.4rem;
	text-align: center;
	flex-shrink: 0;
}

.rules-main {
	min-width: 0;
	padding: 1.5rem 1.75rem 3rem;
}

.rules-toolbar {
	display: none;
	margin-bottom: 1rem;
}

.rules-menu-btn {
	padding: 0.55rem 0.85rem;
	border: 1px solid var(--border);
	border-radius: 8px;
	background: var(--bg-elevated);
	color: var(--text);
	font-family: inherit;
	font-size: 0.85rem;
	font-weight: 600;
	cursor: pointer;
}

.rules-article {
	max-width: 760px;
}

.rules-loading,
.rules-error {
	padding: 2rem 0;
	color: var(--muted);
}

.rules-error {
	color: var(--err);
}

.rules-content h1,
.rules-content h2,
.rules-content h3,
.rules-content h4 {
	line-height: 1.25;
	margin: 1.75rem 0 0.85rem;
	font-weight: 800;
}

.rules-content h1 {
	font-size: 2rem;
	margin-top: 0;
}

.rules-content h2 {
	font-size: 1.35rem;
	padding-bottom: 0.35rem;
	border-bottom: 1px solid var(--border);
}

.rules-content h3 { font-size: 1.1rem; }
.rules-content h4 { font-size: 1rem; color: var(--muted); }

.rules-content p {
	margin: 0.85rem 0;
	color: rgba(255, 255, 255, 0.88);
}

.rules-content ul {
	margin: 0.75rem 0 0.75rem 1.25rem;
}

.rules-content li {
	margin: 0.35rem 0;
}

.rules-content blockquote {
	margin: 1rem 0;
	padding: 0.85rem 1rem;
	border-left: 3px solid var(--accent);
	background: var(--card);
	border-radius: 0 8px 8px 0;
	color: var(--muted);
	font-size: 0.92rem;
}

.rules-content strong {
	color: var(--text);
	font-weight: 700;
}

.rules-link {
	color: var(--accent);
	text-decoration: none;
	border-bottom: 1px solid rgba(255, 162, 0, 0.35);
}

.rules-link:hover {
	border-bottom-color: var(--accent);
}

.rules-hint {
	margin: 1rem 0;
	padding: 0.9rem 1rem;
	border-radius: 10px;
	font-size: 0.92rem;
	line-height: 1.5;
	border: 1px solid var(--border);
}

.rules-hint-warning {
	background: rgba(251, 191, 36, 0.08);
	border-color: rgba(251, 191, 36, 0.35);
}

.rules-hint-info {
	background: rgba(96, 165, 250, 0.08);
	border-color: rgba(96, 165, 250, 0.35);
}

.rules-hint-danger {
	background: rgba(248, 113, 113, 0.08);
	border-color: rgba(248, 113, 113, 0.35);
}

.rules-hint-success {
	background: rgba(74, 222, 128, 0.08);
	border-color: rgba(74, 222, 128, 0.35);
}

.rules-check {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	margin: 0.45rem 0;
	font-size: 0.92rem;
	color: var(--muted);
	cursor: default;
}

.rules-check input {
	margin-top: 0.2rem;
	accent-color: var(--accent);
}

@media (max-width: 900px) {
	.rules-layout {
		grid-template-columns: 1fr;
	}

	.rules-sidebar {
		position: fixed;
		left: 0;
		top: var(--nav-h);
		width: min(300px, 88vw);
		transform: translateX(-105%);
		transition: transform 0.2s ease;
		box-shadow: var(--shadow);
	}

	.rules-sidebar.open {
		transform: translateX(0);
	}

	.rules-toolbar {
		display: block;
	}

	.rules-main {
		padding: 1rem 1rem 2.5rem;
	}
}