/* Block icons and the block guide dialog of the wiki (feature web-wiki-blocks, AC-511, AC-513, AC-514, AC-516).
 * The icon sheet is 8 icons of 32 px per row, shown at 2x with hard pixel edges. Colours come from the tokens of
 * style.css; the dialog is a dark panel, so its text is the light on-space text (7:1 or more). */

.blocks-icon-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.block-picture {
  --size: 64px;
  display: block;
  width: var(--size);
  height: var(--size);
  background-image: url("/img/block-icons.png");
  background-size: calc(var(--size) * 8) auto;
  background-position: calc(var(--block-col, 0) * var(--size) * -1) calc(var(--block-row, 0) * var(--size) * -1);
  background-repeat: no-repeat;
  image-rendering: pixelated;
}

.block-picture--small {
  --size: 48px;
}

.block-picture--large {
  flex: none;
}

.block-icon {
  position: relative;
  display: inline-block;
  padding: 4px;
  background: var(--space-1);
  border: 0;
  outline: 2px solid var(--black);
  cursor: pointer;
}

.block-icon:hover,
.block-icon:focus-visible {
  background: var(--space-4);
  outline-color: var(--white);
}

/* The name appears above the icon on hover and focus, as text from the data-name attribute */
.block-icon::after {
  content: attr(data-name);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 6px);
  transform: translateX(-50%);
  z-index: 5;
  padding: 4px 8px;
  background: var(--space-1);
  color: var(--on-space);
  font-size: 12px;
  white-space: nowrap;
  outline: 2px solid var(--black);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
}

.block-icon:hover::after,
.block-icon:focus-visible::after {
  opacity: 1;
  visibility: visible;
}

.block-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: var(--space-1);
  background: color-mix(in srgb, var(--space-1) 85%, transparent);
  overflow-y: auto;
}

body.block-dialog-open {
  overflow: hidden;
}

.block-dialog {
  width: 100%;
  max-width: 560px;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.block-dialog-head {
  display: flex;
  align-items: center;
  gap: 16px;
}

.block-dialog-titles {
  flex: 1;
  min-width: 0;
}

.block-dialog-title {
  font-size: 20px;
  color: var(--on-space);
  overflow-wrap: anywhere;
}

.block-dialog-id {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--on-space-muted);
  overflow-wrap: anywhere;
}

.block-dialog-close {
  flex: none;
}

.block-section-title {
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--on-space-aqua);
}

.block-uses {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 18px;
  list-style: square;
  font-size: 14px;
  line-height: 1.5;
  color: var(--on-space);
}

.block-uses-empty {
  list-style: none;
  margin-left: -18px;
  color: var(--on-space-muted);
}

.block-mod-name {
  color: var(--on-space-gold);
}

/* Phase cards: wide enough for the base blocks and the specialty groups without a long scroll (AC-518) */
.wiki-phases-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 520px), 1fr));
  gap: 20px;
}

.block-legend {
  margin-top: 14px;
  font-size: 12px;
  color: var(--on-space-muted);
}

.block-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

.block-group-heading {
  flex: none;
  width: 130px;
}

.block-group-title {
  font-size: 13px;
  color: var(--on-space-aqua);
}

.block-group-multiplier {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
  font-size: 11px;
  color: var(--on-space-muted);
}

.info-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  background: var(--space-1);
  color: var(--on-space-aqua);
  border: 0;
  outline: 2px solid var(--black);
  cursor: pointer;
}

.info-button:hover,
.info-button:focus-visible {
  background: var(--space-4);
  outline-color: var(--white);
}

.info-button .icon {
  width: 16px;
  height: 16px;
}

.info-paragraph {
  font-size: 14px;
  line-height: 1.55;
  color: var(--on-space);
}

.info-paragraph + .info-paragraph {
  margin-top: 8px;
}

.block-group-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.block-icon--exclusive {
  outline-color: var(--gold);
}

.block-icon--small {
  padding: 2px;
}

@media (max-width: 480px) {
  .block-group-heading {
    width: auto;
  }

  .block-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .block-picture {
    --size: 48px;
  }

  .block-picture--small {
    --size: 40px;
  }
}