/**
 * Image Block Styles
 *
 * This file contains styles for WordPress block editor image blocks and figures.
 * It provides styling for image alignment, sizing, captions, custom styles
 * (rounded, border, shadow, grayscale), loading states, and responsive behavior
 * for mobile devices with proper alignment handling.
 *
 * @package VGA
 * @since 1.0.0
 */

/* Image Wrapper */
.wp-block-image {
  background-color: var(--color-very-light-gray);
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Images */
.wp-block-image:first-child {
  margin-top: 0;
}
.wp-block-image:last-child {
  margin-bottom: 0;
}
.wp-block-image img {
  max-width: 90%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 4px;
}

/* Figure Caption */
.wp-block-image figcaption {
  margin-top: 1rem;
  font-size: var(--wp--preset--font-size--small);
  color: #666;
  text-align: center;
  max-width: 100%;
  line-height: 1.4;
}
/* Remove bottom padding when caption is present */
.wp-block-image:has(figcaption) {
  padding-bottom: 0;
}

/* Alignment */
.wp-block-image.alignleft {
  float: left;
  margin: 0 1.5rem 1rem 0;
  text-align: left;
}
.wp-block-image.alignright {
  float: right;
  margin: 0 0 1rem 1.5rem;
  text-align: right;
}
.wp-block-image.aligncenter {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.wp-block-image.alignwide {
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  max-width: 100vw;
}
.wp-block-image.alignfull {
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  max-width: 100vw;
}

/* Size */
.wp-block-image.size-thumbnail img {
  width: 150px;
  height: 150px;
  object-fit: cover;
}
.wp-block-image.size-medium img {
  width: 300px;
  height: auto;
}
.wp-block-image.size-large img {
  width: 1024px;
  height: auto;
}

/* Rounded */
.wp-block-image.is-style-rounded img {
  border-radius: 8px;
}
.wp-block-image.is-style-rounded figcaption {
  border-radius: 0 0 8px 8px;
}

/* Border */
.wp-block-image.is-style-border img {
  border: 2px solid #ddd;
  padding: 4px;
}

/* Shadow */
.wp-block-image.is-style-shadow img {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Grayscale */
.wp-block-image.is-style-grayscale img {
  filter: grayscale(100%);
  transition: filter 0.3s ease;
}
.wp-block-image.is-style-grayscale:hover img {
  filter: grayscale(0%);
}

/* Loading */
.wp-block-image.is-loading {
  background: #f0f0f0;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wp-block-image.is-loading::before {
  content: "Loading...";
  color: #666;
}

/* Alignment */
.wp-block-image.alignleft::after,
.wp-block-image.alignright::after {
  content: "";
  display: table;
  clear: both;
}

/* Mobile */
@media (max-width: 1080px) {
  /* Image Wrapper */
  .wp-block-image {
    margin: 1.5rem 0;
  }

  /* Alignment */
  .wp-block-image.alignleft,
  .wp-block-image.alignright {
    float: none;
    margin: 1rem 0;
    text-align: center;
  }
  .wp-block-image.alignwide,
  .wp-block-image.alignfull {
    margin-left: 0;
    margin-right: 0;
    max-width: 100%;
  }

  /* Size */
  .wp-block-image.size-large img {
    width: 100%;
    height: auto;
  }

  /* Image */
  .wp-block-image {
    padding: 1.5rem;
    margin: 1.5rem 0;
    max-width: 100%;
  }

  /* Figure Caption */
  .wp-block-image figcaption {
    margin-top: 0.75rem;
    font-size: 0.875rem;
  }
}