/**
 * Estilos para el bloque de multimedia accesible - WCAG 2.1 AA Compliant
 */

/* Estilos base para todos los tipos de medios */
.aabaco-media-block {
  margin: 0;
  padding: 0;
  max-width: 100%;
}

/* Contenedor principal con foco visible */
.aabaco-media-block:focus-within {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Contenedor de medios con accesibilidad */
.media-container {
  position: relative;
  max-width: 100%;
}

/* Estilos para captions - WCAG 2.1 AA compliant */
.media-caption {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: #333; /* Mejor contraste - 4.5:1 ratio */
  text-align: center;
  font-style: italic;
  line-height: 1.4;
}

.caption-position-above {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.caption-position-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.8); /* Mayor contraste */
  color: white;
  padding: 0.75rem;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.4;
  border-radius: 0 0 4px 4px;
}

/* Estilos específicos por tipo de medio */
/* Imágenes - Accesibilidad mejorada */
.media-type-image img,
.media-type-image .responsive-image {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  transition: transform 0.2s ease;
}

.media-type-image img:hover,
.media-type-image .responsive-image:hover {
  transform: scale(1.02);
}

/* Videos - Controles accesibles */
.media-type-video video,
.media-type-remote-video iframe {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

/* Contenedor responsive para videos */
.responsive-video-container {
  position: relative;
  overflow: hidden;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
}

.responsive-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.responsive-video-wrapper iframe,
.responsive-video-wrapper video {
  width: 100%;
  height: 100%;
  border: none;
}

/* Placeholder accesible */
.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  background-color: #f8f9fa;
  border: 2px dashed #dee2e6;
  border-radius: 4px;
  color: #6c757d;
  font-size: 1rem;
  text-align: center;
  padding: 1rem;
}

.align-center {
  margin-left: auto;
  margin-right: auto;
  display: block;
  text-align: center;
}

/* Tamaños predefinidos */
.size-small {
  max-width: 25%;
}

.size-medium {
  max-width: 50%;
}

.size-large {
  max-width: 75%;
}

.size-full {
  max-width: 100%;
}

/* Focus visible para navegación por teclado */
.aabaco-media-block *:focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
}

/* Skip link para accesibilidad */
.aabaco-media-block .skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: #0066cc;
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 1000;
  transition: top 0.3s;
}

.aabaco-media-block .skip-link:focus {
  top: 6px;
}

/* Estilos responsivos */
@media (max-width: 768px) {
  .float-left,
  .float-right {
    float: none;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
  }

  .size-small,
  .size-medium,
  .size-large {
    max-width: 100%;
  }

  .caption-position-overlay {
    position: static;
    background-color: #f8f9fa;
    color: #333;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    margin-top: 0.5rem;
  }

  .media-caption {
    font-size: 0.85rem;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .aabaco-media-block {
    border: 1px solid;
  }

  .media-caption {
    color: WindowText;
    background-color: Window;
  }

  .caption-position-overlay {
    background-color: WindowText;
    color: Window;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .media-type-image img,
  .media-type-image .responsive-image {
    transition: none;
  }

  .media-type-image img:hover,
  .media-type-image .responsive-image:hover {
    transform: none;
  }

  .aabaco-media-block .skip-link {
    transition: none;
  }
}