@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* Scoped through #lv-library-app the same way the two apps it wraps are
   scoped through #lv-app / #lv-quiz-app — !important throughout so page
   builder/theme defaults for button never win the cascade. */

#lv-library-app {
	--lvl-bg: #10151b;
	--lvl-bg-raised: #171e26;
	--lvl-line: #262f3a;
	--lvl-text: #e7ecef;
	--lvl-text-dim: #8b96a3;
	--lvl-accent: #34d399;
	--lvl-accent-dim: #1f7a5c;

	font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
	max-width: 100%;
}

#lv-library-app *, #lv-library-app *::before, #lv-library-app *::after {
	box-sizing: border-box !important;
	text-transform: none !important;
	letter-spacing: normal;
}

#lv-library-app .lvl-hub {
	background: var(--lvl-bg) !important;
	color: var(--lvl-text) !important;
	border-radius: 14px !important;
	padding: 40px 32px !important;
	box-shadow: 0 20px 50px rgba(0,0,0,0.35) !important;
}
#lv-library-app .lvl-hub[hidden] { display: none !important; }

#lv-library-app .lvl-crumb {
	font-size: 13px !important;
	font-weight: 700 !important;
	text-transform: uppercase !important;
	letter-spacing: 0.12em !important;
	color: var(--lvl-accent) !important;
	margin-bottom: 8px;
}

#lv-library-app .lvl-sub {
	font-size: 22px !important;
	font-weight: 700 !important;
	color: var(--lvl-text) !important;
	margin: 0 0 28px !important;
	letter-spacing: -0.01em;
}

#lv-library-app .lvl-empty {
	color: var(--lvl-text-dim) !important;
	font-size: 14px !important;
}

#lv-library-app .lvl-grid {
	display: grid !important;
	grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
	gap: 14px;
}

#lv-library-app .lvl-card {
	-webkit-appearance: none !important;
	appearance: none !important;
	display: flex !important;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 26px 16px !important;
	border-radius: 12px !important;
	border: 1px solid var(--lvl-line) !important;
	background: var(--lvl-bg-raised) !important;
	color: var(--lvl-text) !important;
	cursor: pointer;
	font-family: inherit !important;
	transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}
#lv-library-app .lvl-card:hover {
	border-color: var(--lvl-accent) !important;
	background: rgba(52,211,153,0.08) !important;
	transform: translateY(-2px);
}
#lv-library-app .lvl-card-icon { font-size: 26px !important; line-height: 1 !important; }
#lv-library-app .lvl-card-name { font-size: 14.5px !important; font-weight: 600 !important; text-align: center; }

#lv-library-app .lvl-active[hidden] { display: none !important; }

#lv-library-app .lvl-back-btn {
	-webkit-appearance: none !important;
	appearance: none !important;
	display: inline-flex !important;
	align-items: center;
	padding: 10px 16px !important;
	margin-bottom: 16px;
	border-radius: 8px !important;
	border: 1px solid var(--lvl-line) !important;
	background: var(--lvl-bg-raised) !important;
	color: var(--lvl-text) !important;
	font-size: 13.5px !important;
	font-weight: 600 !important;
	font-family: inherit !important;
	cursor: pointer;
	transition: border-color 0.15s ease, background 0.15s ease;
}
#lv-library-app .lvl-back-btn:hover { border-color: var(--lvl-accent-dim) !important; }

#lv-library-app .lvl-app-wrap[hidden] { display: none !important; }

@media (max-width: 640px) {
	#lv-library-app .lvl-hub { padding: 26px 20px !important; }
	#lv-library-app .lvl-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}