Commit inicial - WordPress Análisis de Precios Unitarios

- WordPress core y plugins
- Tema Twenty Twenty-Four configurado
- Plugin allow-unfiltered-html.php simplificado
- .gitignore configurado para excluir wp-config.php y uploads

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

wp-content/plugins/advanced-ads/assets/scss/partials/spinner.scss

@@ -0,0 +1,56 @@
+.lds-ripple {
+	display: none;
+	position: relative;
+	width: 40px;
+	height: 40px;
+
+	&.show {
+		display: inline-block;
+	}
+}
+
+.lds-ripple div {
+	position: absolute;
+	border: 4px solid #ccc;
+	opacity: 1;
+	border-radius: 50%;
+	animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
+}
+
+.lds-ripple div:nth-child(2) {
+	animation-delay: -0.5s;
+}
+
+@keyframes lds-ripple {
+	0% {
+		top: 20px;
+		left: 20px;
+		width: 0;
+		height: 0;
+		opacity: 0;
+	}
+
+	4.9% {
+		top: 20px;
+		left: 20px;
+		width: 0;
+		height: 0;
+		opacity: 0;
+	}
+
+	5% {
+		top: 20px;
+		left: 20px;
+		width: 0;
+		height: 0;
+		opacity: 1;
+	}
+
+	100% {
+		top: 0;
+		left: 0;
+		width: 40px;
+		height: 40px;
+		opacity: 0;
+	}
+}