.minesweeper-surface .game-main-panel {
  min-width: 0;
}

.mine-card {
  display: grid;
  gap: var(--space-4);
  overflow: hidden;
}

.mine-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.mine-counters,
.mine-mode-switch {
  display: flex;
  align-items: stretch;
  gap: var(--space-2);
}

.mine-counter {
  min-width: 82px;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  text-align: center;
}

.mine-counter span {
  display: block;
  color: var(--text-muted);
  font-size: var(--text-xs);
}

.mine-counter strong {
  display: block;
  margin-top: 0.1rem;
  font-variant-numeric: tabular-nums;
  font-size: var(--text-lg);
}

.mine-mode-button {
  min-width: 86px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.mine-mode-button[aria-pressed="true"] {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
  color: var(--accent);
}

.mine-board-scroll {
  display: grid;
  max-width: 100%;
  min-height: 0;
  overflow: hidden;
  padding: 3px 3px var(--space-2);
  place-items: start center;
  overscroll-behavior: contain;
}

.mine-board {
  --mine-cell-size: clamp(28px, 7.2vw, 42px);
  display: grid;
  grid-template-columns: repeat(var(--mine-columns), var(--mine-cell-size));
  width: max-content;
  border: 3px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 10%, var(--surface-soft));
  box-shadow: 0 12px 28px color-mix(in srgb, var(--ink) 12%, transparent);
  overflow: hidden;
}

.mine-cell {
  position: relative;
  display: grid;
  place-items: center;
  width: var(--mine-cell-size);
  height: var(--mine-cell-size);
  padding: 0;
  border: 0;
  border-right: 1px solid color-mix(in srgb, var(--line) 78%, var(--ink));
  border-bottom: 1px solid color-mix(in srgb, var(--line) 78%, var(--ink));
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  color: var(--text);
  font: 800 var(--mine-font-size, 1rem)/1 var(--font-body);
  cursor: pointer;
  touch-action: manipulation;
}

.mine-board[data-compact-cells="true"] .mine-disc {
  border-width: 1px;
}

.mine-board[data-compact-cells="true"] .mine-stack-count {
  right: 0;
  bottom: 0;
  padding: 0;
  font-size: 0.58em;
}

.mine-cell:hover:not(.is-revealed) {
  background: color-mix(in srgb, var(--accent) 22%, var(--surface));
}

.mine-cell.is-revealed {
  background: var(--surface-soft);
  cursor: default;
}

.mine-cell.is-flagged {
  color: var(--danger);
}

.mine-cell.is-mine {
  background: color-mix(in srgb, var(--warning) 17%, var(--surface));
}

.mine-cell.is-exploded {
  background: color-mix(in srgb, var(--danger) 35%, var(--surface));
}

.mine-disc {
  width: 46%;
  aspect-ratio: 1;
  border: 3px solid currentColor;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 -0.48em 0 -0.36em currentColor, 0 0.48em 0 -0.36em currentColor,
    -0.48em 0 0 -0.36em currentColor, 0.48em 0 0 -0.36em currentColor;
}

.mine-stack-count {
  position: absolute;
  right: 2px;
  bottom: 2px;
  min-width: 1.15em;
  padding: 0.08em 0.18em;
  border-radius: 999px;
  background: var(--danger);
  color: white;
  font-size: 0.67em;
}

.mine-near-0 { color: var(--text-muted); }
.mine-near-1, .mine-near-9, .mine-near-17, .mine-near-25 { color: #246cba; }
.mine-near-2, .mine-near-10, .mine-near-18, .mine-near-26 { color: #24875b; }
.mine-near-3, .mine-near-11, .mine-near-19, .mine-near-27 { color: #b64646; }
.mine-near-4, .mine-near-12, .mine-near-20, .mine-near-28 { color: #7251b5; }
.mine-near-5, .mine-near-13, .mine-near-21, .mine-near-29 { color: #9a5a16; }
.mine-near-6, .mine-near-14, .mine-near-22, .mine-near-30 { color: #247c8d; }
.mine-near-7, .mine-near-15, .mine-near-23, .mine-near-31 { color: #8c3d6b; }
.mine-near-8, .mine-near-16, .mine-near-24, .mine-near-32 { color: var(--text); }

.mine-status {
  min-height: 1.5em;
  margin: 0;
  color: var(--text-muted);
  text-align: center;
}

.mine-status[data-tone="success"] { color: var(--positive-text); }
.mine-status[data-tone="danger"] { color: var(--danger-text); }

.mine-help,
.mine-license-note {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.mine-custom-grid {
  margin-top: var(--space-3);
}

#mineCustomSettings[hidden] {
  display: none;
}

.mine-custom-grid input {
  width: 100%;
}

.mine-custom-note {
  margin: var(--space-2) 0 0;
  color: var(--text-muted);
  font-size: var(--text-xs);
  line-height: 1.45;
}

.mine-license-note a {
  color: inherit;
  text-underline-offset: 0.15em;
}

@media (max-width: 620px) {
  .mine-toolbar,
  .mine-counters,
  .mine-mode-switch {
    width: 100%;
  }

  .mine-counter,
  .mine-mode-button {
    flex: 1;
  }
}