/* Safari-specific fixes */
@supports (-webkit-touch-callout: none) {
  .minesweeper-board {
    max-width: -webkit-calc(8 * var(--cell-size) + 7 * 2px + 2 * var(--spacing-sm));
    max-width: calc(8 * var(--cell-size) + 7 * 2px + 2 * var(--spacing-sm));
  }
  
  .minesweeper-cell {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  }
}

/* Prevent text selection globally for minesweeper */
html.minesweeper-embed-mode body,
html.minesweeper-embed-mode *,
body.minesweeper-page *,
.minesweeper-panel *,
.minesweeper-board *,
.minesweeper-cell * {
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  user-select: none !important;
  -webkit-touch-callout: none !important;
  -webkit-tap-highlight-color: transparent !important;
  -moz-tap-highlight-color: transparent !important;
  -ms-tap-highlight-color: transparent !important;
}

html.minesweeper-embed-mode header {
  display: none;
}

html.minesweeper-embed-mode .minesweeper-main {
  padding: var(--spacing-md);
  min-height: auto;
}

html.minesweeper-embed-mode body {
  margin: 0;
}

html.minesweeper-embed-mode .site-footer {
  display: none;
}

.minesweeper-logo-link {
  color: inherit;
  text-decoration: none;
}

.minesweeper-logo-link:hover {
  color: var(--accent-color);
}

.minesweeper-main {
  padding: var(--spacing-xl);
  min-height: calc(100vh - 80px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  background-color: var(--background-color);
}

.minesweeper-panel {
  max-width: 520px;
  width: 100%;
  overflow-x: hidden;
}

.minesweeper-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.minesweeper-help {
  font-size: var(--font-size-small);
  color: var(--secondary-color);
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
}

.minesweeper-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.minesweeper-counter {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-sm);
  font-variant-numeric: tabular-nums;
}

.minesweeper-counter-label {
  font-size: var(--font-size-small);
  color: var(--secondary-color);
}

.minesweeper-counter-value {
  font-size: var(--font-size-large);
  font-weight: 700;
  color: var(--primary-color);
  min-width: 2ch;
}

.minesweeper-reset {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--background-color);
  background-color: var(--accent-color);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
}

.minesweeper-reset:hover {
  background-color: #0052a3;
}

.minesweeper-reset:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

.minesweeper-status {
  flex: 1 1 100%;
  margin: 0;
  font-weight: 600;
  color: var(--primary-color);
  min-height: 1.4em;
}

.minesweeper-board {
  --cell-size: clamp(32px, 8vw, 48px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 2px;
  padding: var(--spacing-sm);
  background-color: #c0c0c0;
  border-radius: 8px;
  border: 2px solid #808080;
  width: 100%;
  max-width: min(calc(8 * var(--cell-size) + 7 * 2px + 2 * var(--spacing-sm)), 100vw);
  margin: 0 auto;
  box-sizing: border-box;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  touch-action: manipulation;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -ms-tap-highlight-color: transparent;
}

@supports (display: grid) {
  .minesweeper-board {
    display: grid;
    grid-template-columns: repeat(8, var(--cell-size));
    grid-template-rows: repeat(8, var(--cell-size));
    -webkit-box-pack: initial;
    -ms-flex-pack: initial;
    justify-content: initial;
    -webkit-flex-wrap: initial;
    -ms-flex-wrap: initial;
    flex-wrap: initial;
  }
}

.minesweeper-cell {
  width: var(--cell-size);
  height: var(--cell-size);
  padding: 0;
  border: none;
  border-radius: 3px;
  font-family: inherit;
  font-size: calc(var(--cell-size) * 0.5);
  font-weight: 700;
  line-height: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  cursor: pointer;
  box-sizing: border-box;
  touch-action: manipulation;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
  -ms-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-touch-callout: none;
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  position: relative;
  z-index: 1;
}

.minesweeper-cell:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 1px;
  z-index: 1;
}

.minesweeper-cell:disabled {
  cursor: default;
}

.minesweeper-cell.is-hidden {
  background: linear-gradient(145deg, #e8e8e8, #b8b8b8);
  box-shadow:
    inset 1px 1px 0 #fff,
    inset -1px -1px 0 #606060;
}

.minesweeper-cell.is-hidden:not(:disabled):active {
  background: linear-gradient(145deg, #c8c8c8, #a8a8a8);
}

.minesweeper-cell.is-flagged {
  background: linear-gradient(145deg, #e8e8e8, #b8b8b8);
}

.minesweeper-cell.is-revealed {
  background-color: #d4d4d4;
  box-shadow: inset 0 0 0 1px #a0a0a0;
}

.minesweeper-cell.is-empty.is-revealed {
  background-color: #dcdcdc;
}

.minesweeper-cell.is-mine-hit {
  background-color: #ffd4d4;
}

.minesweeper-cell-icon {
  width: 70%;
  height: 70%;
  object-fit: contain;
  pointer-events: none;
  display: block;
}

.minesweeper-cell.adj-1 {
  color: #0000ee;
}

.minesweeper-cell.adj-2 {
  color: #008200;
}

.minesweeper-cell.adj-3 {
  color: #ee0000;
}

.minesweeper-cell.adj-4 {
  color: #000082;
}

.minesweeper-cell.adj-5 {
  color: #820000;
}

.minesweeper-cell.adj-6 {
  color: #008282;
}

.minesweeper-cell.adj-7 {
  color: #333333;
}

.minesweeper-cell.adj-8 {
  color: #555555;
}

@media (max-width: 480px) {
  .minesweeper-main {
    padding: var(--spacing-sm);
  }

  .minesweeper-title {
    font-size: 24px;
    margin-bottom: var(--spacing-xs);
  }

  .minesweeper-help {
    font-size: 12px;
    margin-bottom: var(--spacing-md);
  }

  .minesweeper-toolbar {
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
  }

  .minesweeper-panel {
    max-width: 100%;
  }

  .minesweeper-board {
    --cell-size: clamp(28px, 7vw, 40px);
    gap: 1px;
    padding: var(--spacing-xs);
    border: 1px solid #808080;
    max-width: min(calc(8 * var(--cell-size) + 7 * 1px + 2 * var(--spacing-xs)), 100vw);
  }

  .minesweeper-cell {
    font-size: calc(var(--cell-size) * 0.55);
    border-radius: 2px;
  }

  .minesweeper-reset {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 14px;
  }
}

@media (max-width: 360px) {
  .minesweeper-board {
    --cell-size: clamp(26px, 6.5vw, 36px);
    max-width: min(calc(8 * var(--cell-size) + 7 * 1px + 2 * var(--spacing-xs)), 100vw);
  }

  .minesweeper-cell {
    font-size: calc(var(--cell-size) * 0.6);
  }

  .minesweeper-title {
    font-size: 20px;
  }

  .minesweeper-help {
    font-size: 11px;
  }
}