{
	"$schema": "../../schemas/code-crispies-module-schema.json",
	"id": "html-details-summary",
	"title": "HTML Details & Summary",
	"description": "Crea secciones expandibles sin JavaScript",
	"mode": "html",
	"difficulty": "beginner",
	"lessons": [
		{
			"id": "details-summary-basic",
			"title": "Primer widget",
			"description": "El elemento <kbd>&lt;details&gt;</kbd> crea una sección plegable. El <kbd>&lt;summary&gt;</kbd> proporciona la etiqueta clickeable.<br><br>¡Haz clic en el resumen para mostrar el contenido oculto - sin JavaScript!",
			"task": "Crea un elemento <kbd>&lt;details&gt;</kbd> con:<br>1. Un <kbd>&lt;summary&gt;</kbd> que diga <code>Click to reveal</code><br>2. Un <kbd>&lt;p&gt;</kbd> con el texto <code>This content was hidden!</code>",
			"previewHTML": "",
			"previewBaseCSS": "body { font-family: system-ui; padding: 20px; } details { border: 1px solid #ddd; border-radius: 8px; padding: 15px; } summary { font-weight: 600; cursor: pointer; } summary:hover { color: #1976d2; } details p { margin-top: 15px; color: #666; }",
			"sandboxCSS": "",
			"initialCode": "",
			"solution": "<details>\n  <summary>Click to reveal</summary>\n  <p>This content was hidden!</p>\n</details>",
			"previewContainer": "preview-area",
			"validations": [
				{
					"type": "element_exists",
					"value": "details",
					"message": "Añade un elemento <kbd>&lt;details&gt;</kbd>"
				},
				{
					"type": "element_exists",
					"value": "summary",
					"message": "Añade un <kbd>&lt;summary&gt;</kbd> dentro del details"
				},
				{
					"type": "parent_child",
					"value": { "parent": "details", "child": "summary" },
					"message": "El <kbd>&lt;summary&gt;</kbd> debe estar dentro de <kbd>&lt;details&gt;</kbd>"
				},
				{
					"type": "parent_child",
					"value": { "parent": "details", "child": "p" },
					"message": "Añade un <kbd>&lt;p&gt;</kbd> dentro de <kbd>&lt;details&gt;</kbd> para el contenido oculto"
				}
			]
		},
		{
			"id": "details-open-attribute",
			"title": "Expandido por defecto",
			"description": "Por defecto, <kbd>&lt;details&gt;</kbd> está cerrado. Añade el atributo <kbd>open</kbd> para mostrar el contenido inicialmente.<br><br>Este es un atributo booleano - solo añade <kbd>open</kbd> sin valor.",
			"task": "Añade el atributo <kbd>open</kbd> al elemento <kbd>&lt;details&gt;</kbd> para mostrar el contenido por defecto.",
			"previewHTML": "",
			"previewBaseCSS": "body { font-family: system-ui; padding: 20px; } details { border: 1px solid #ddd; border-radius: 8px; padding: 15px; background: #f9f9f9; } summary { font-weight: 600; cursor: pointer; } details p { margin-top: 15px; color: #666; }",
			"sandboxCSS": "",
			"initialCode": "<details>\n  <summary>FAQ: What is HTML5?</summary>\n  <p>HTML5 is the latest version of the HTML standard with new semantic elements and APIs.</p>\n</details>",
			"solution": "<details open>\n  <summary>FAQ: What is HTML5?</summary>\n  <p>HTML5 is the latest version of the HTML standard with new semantic elements and APIs.</p>\n</details>",
			"previewContainer": "preview-area",
			"validations": [
				{
					"type": "attribute_value",
					"value": { "selector": "details", "attr": "open", "value": true },
					"message": "Añade el atributo <kbd>open</kbd> a <kbd>&lt;details&gt;</kbd>"
				}
			]
		},
		{
			"id": "faq-accordion",
			"title": "Acordeón FAQ",
			"description": "Múltiples elementos <kbd>&lt;details&gt;</kbd> crean un FAQ estilo acordeón. Cada pregunta puede expandirse independientemente.<br><br><b>Pro tip:</b> Escribe <kbd>details*3&gt;summary+p</kbd> y presiona Tab para expansión Emmet. <kbd>*3</kbd> crea 3 elementos, <kbd>&gt;</kbd> anida dentro, <kbd>+</kbd> añade hermanos.",
			"task": "Crea una sección FAQ con:<br>1. Un <kbd>&lt;h1&gt;</kbd> que diga <code>Frequently Asked Questions</code><br>2. Tres elementos <kbd>&lt;details&gt;</kbd>, cada uno con una pregunta en <kbd>&lt;summary&gt;</kbd> y una respuesta en <kbd>&lt;p&gt;</kbd>",
			"previewHTML": "",
			"previewBaseCSS": "body { font-family: system-ui; min-height: 100vh; background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%); display: flex; flex-direction: column; justify-content: center; padding: 40px; margin: 0; box-sizing: border-box; } h1 { font-size: 2.5rem; color: #4a4a4a; text-align: center; margin: 0 0 30px 0; } details { background: white; border-radius: 12px; margin-bottom: 15px; padding: 20px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); } summary { font-size: 1.3rem; font-weight: 600; color: #5c5c5c; cursor: pointer; list-style: none; } summary::before { content: '▸ '; color: #fcb69f; } details[open] summary::before { content: '▾ '; } details p { margin: 15px 0 0 0; color: #666; line-height: 1.6; }",
			"sandboxCSS": "",
			"initialCode": "",
			"solution": "<h1>Frequently Asked Questions</h1>\n\n<details>\n  <summary>What is HTML5?</summary>\n  <p>HTML5 is the latest version of HTML with new semantic elements and APIs.</p>\n</details>\n\n<details>\n  <summary>Do I need JavaScript?</summary>\n  <p>Many interactive features work with pure HTML5, no JavaScript required!</p>\n</details>\n\n<details>\n  <summary>Is this accessible?</summary>\n  <p>Yes! Native HTML elements have built-in keyboard and screen reader support.</p>\n</details>",
			"previewContainer": "preview-area",
			"validations": [
				{
					"type": "element_exists",
					"value": "h1",
					"message": "Añade un encabezado <kbd>&lt;h1&gt;</kbd> para el título del FAQ"
				},
				{
					"type": "element_count",
					"value": { "selector": "details", "min": 3 },
					"message": "Crea al menos 3 elementos <kbd>&lt;details&gt;</kbd> para el FAQ"
				},
				{
					"type": "element_count",
					"value": { "selector": "summary", "min": 3 },
					"message": "Cada <kbd>&lt;details&gt;</kbd> necesita un <kbd>&lt;summary&gt;</kbd> para la pregunta"
				},
				{
					"type": "element_count",
					"value": { "selector": "details p", "min": 3 },
					"message": "Cada <kbd>&lt;details&gt;</kbd> necesita un <kbd>&lt;p&gt;</kbd> para la respuesta"
				}
			]
		}
	]
}