/* 1. IMPORTAR FUENTES */
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700&family=Signika:wght@300;400;600;700&display=swap');

/* ==========================================================================
   AULA SONORA - VERSIÓN DEFINITIVA (Protección de Título Hero)
   ========================================================================== */

:root {
    /* --- COLORES --- */
    --color-brand-blue: #2963FA;
    --color-brand-dark: #222222;
    --color-bg-sidebar: #f4f5f7;
    
    /* --- VARIABLES OBSIDIAN --- */
    --background-secondary: var(--color-bg-sidebar);
    --interactive-accent: var(--color-brand-blue);
    --text-accent: var(--color-brand-blue);
    
    /* --- TIPOGRAFÍA --- */
    --font-headings: 'Signika', sans-serif !important;
    --font-ui: 'Signika', sans-serif !important; 
    --font-body: 'Lato', sans-serif !important;
}

/* 2. AJUSTES GENERALES */
body {
    font-family: var(--font-body);
    line-height: 1.7;
    font-size: 17px;
    color: #2c2c2c;
}

h1, h2, h3, h4, h5 {
    font-family: 'Signika', sans-serif !important;
    color: var(--color-brand-dark);
    letter-spacing: -0.01em;
}

/* 3. BARRA LATERAL Y LOGO */
.site-body-left-column {
    background-color: var(--color-bg-sidebar);
    border-right: 1px solid rgba(0,0,0,0.06);
}

.site-header-logo img {
    height: 55px !important;
    width: auto !important;
    max-width: 100%;
    margin-bottom: 5px;
    margin-top: 10px;
}

/* Ocultar texto duplicado en el sidebar */
.site-header-text, 
.site-title,
.nav-header .site-name,
div.site-header-text { 
    display: none !important;
}

/* Menú lateral */
.tree-item-self {
    font-family: 'Signika', sans-serif !important;
    font-size: 0.95em;
    padding: 8px 10px;
}

.tree-item-self:hover {
    background-color: rgba(41, 99, 250, 0.08);
    color: var(--color-brand-blue);
}

.tree-item-self.is-active {
    background-color: white;
    color: var(--color-brand-blue);
    font-weight: 600;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border-left: 3px solid var(--color-brand-blue);
}

/* 4. CALLOUTS (Estilo Base) */
.callout {
    border-radius: 8px;
    box-shadow: 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}
.callout-title {
    font-family: 'Signika', sans-serif !important;
    font-weight: 700;
}

/* 5. CALLOUT "HERO" (Portada) */
.callout[data-callout="hero"] {
    background: transparent !important;
    border: 1px solid rgba(41, 99, 250, 0.2) !important;
    border-radius: 16px;
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px -10px rgba(41, 99, 250, 0.10);
    margin-bottom: 3rem;
    margin-top: 1rem;
}

/* PROTECCIÓN DEL TÍTULO HERO (Corrección Crítica) */
.callout[data-callout="hero"] h1 {
    display: block !important; /* Forzamos que se vea */
    color: var(--color-brand-blue) !important;
    font-size: 3.5em !important;
    margin-bottom: 0.5rem;
    line-height: 1.1;
    visibility: visible !important;
    opacity: 1 !important;
}

.callout[data-callout="hero"] .callout-content p {
    font-size: 1.3em;
    color: #555;
    max-width: 700px;
    margin: 0 auto;
}

.callout[data-callout="hero"] .callout-icon, 
.callout[data-callout="hero"] .callout-title { display: none !important; }


/* 6. GRID DE ASIGNATURAS */

.callout[data-callout="grid"] {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
}
.callout[data-callout="grid"] > .callout-title,
.callout[data-callout="grid"] > .callout-icon { display: none !important; }

.callout[data-callout="grid"] .callout-content {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 20px !important;
}

.callout[data-callout="grid"] .callout-content .callout {
    margin: 0 !important;
    height: 100%; 
    background-color: #f9fafb !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05) !important;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
    padding-top: 0 !important;
}

.callout[data-callout="grid"] .callout-content .callout:hover {
    transform: translateY(-5px);
    border-color: var(--color-brand-blue) !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1) !important;
    background-color: #ffffff !important;
}

/* Ocultar "Card" azul */
.callout[data-callout="grid"] .callout-content .callout > .callout-title,
.callout[data-callout="grid"] .callout-content .callout > .callout-icon {
    display: none !important;
}

.callout[data-callout="grid"] .callout-content .callout h3 {
    color: var(--color-brand-blue);
    margin-top: 1rem; 
    font-size: 1.4em;
    margin-bottom: 0.5rem;
}


/* 7. OCULTAR TÍTULO DE PÁGINA (CORREGIDO) */

/* Solo ocultamos el .inline-title (el título del sistema) */
/* Eliminamos la regla genérica 'h1' para no borrar el del Hero */
.markdown-preview-view:has(.callout[data-callout="hero"]) .inline-title {
    display: none !important;
}

/* 8. ANCHO DE PÁGINA */
.markdown-preview-view {
    width: 100%;
    max-width: 1100px !important;
    margin: 0 auto;
    padding: 20px 40px;
    box-sizing: border-box;
}

img { border-radius: 8px; }