.mw-game {
  --mw-cell: 34px;
  color: var(--cg-ink);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.mw-mode-expert {
  --mw-cell: 24px;
}

.mw-chrome,
.mw-status,
.mw-mode-line,
.mw-tabs {
  width: min(100%, 760px);
}

.mw-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.mw-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mw-icon-btn,
.mw-face,
.mw-tab,
.mw-flag-toggle {
  min-height: 44px;
  border: 1px solid var(--cg-line);
  background: var(--cg-panel);
  color: var(--cg-ink);
  font: inherit;
  font-weight: 800;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.12s ease, border-color 0.12s ease, background 0.12s ease, box-shadow 0.12s ease;
}

.mw-icon-btn {
  width: 44px;
  display: inline-grid;
  place-items: center;
  padding: 0;
}

.mw-icon-btn svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mw-icon-btn:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.mw-icon-btn:not(:disabled):hover,
.mw-face:hover,
.mw-tab:hover,
.mw-flag-toggle:hover {
  border-color: var(--cg-teal);
  box-shadow: 0 4px 12px rgba(18, 122, 137, 0.12);
}

.mw-icon-btn:not(:disabled):active,
.mw-face:active,
.mw-tab:active,
.mw-flag-toggle:active,
.mw-cell:active {
  transform: translateY(1px);
}

.mw-icon-btn:focus-visible,
.mw-face:focus-visible,
.mw-tab:focus-visible,
.mw-flag-toggle:focus-visible,
.mw-cell:focus-visible {
  outline: 3px solid rgba(18, 122, 137, 0.28);
  outline-offset: 2px;
}

.mw-stats {
  display: flex;
  align-items: stretch;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.mw-stat {
  min-width: 72px;
  padding: 6px 9px;
  border: 1px solid var(--cg-line);
  border-radius: 8px;
  background: var(--cg-panel);
  text-align: center;
}

.mw-stat span,
.mw-counter span {
  display: block;
  color: var(--cg-muted);
  font-size: 0.68rem;
  line-height: 1;
  letter-spacing: 0;
}

.mw-stat strong {
  display: block;
  margin-top: 3px;
  font-size: 0.98rem;
}

.mw-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.mw-tab {
  padding: 0 10px;
  color: var(--cg-muted);
}

.mw-tab-active {
  background: var(--cg-ink);
  color: var(--cg-panel);
  border-color: var(--cg-ink);
}

.mw-status {
  display: grid;
  grid-template-columns: minmax(84px, 1fr) 64px minmax(84px, 1fr);
  align-items: center;
  gap: 10px;
}

.mw-counter {
  min-height: 54px;
  border: 1px solid var(--cg-line);
  border-radius: 8px;
  background: var(--cg-panel);
  display: grid;
  place-items: center;
  padding: 6px 10px;
  box-shadow: var(--cg-shadow);
}

.mw-counter strong {
  font-variant-numeric: tabular-nums;
  font-size: 1.35rem;
  line-height: 1.1;
}

.mw-face {
  width: 64px;
  min-height: 54px;
  padding: 0;
  font-size: 1.1rem;
  box-shadow: var(--cg-shadow);
}

.mw-mode-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--cg-muted);
  font-size: 0.9rem;
}

.mw-flag-toggle {
  padding: 0 14px;
  color: var(--cg-muted);
}

.mw-flag-toggle-on {
  background: rgba(196, 122, 23, 0.12);
  border-color: var(--cg-amber);
  color: var(--cg-ink);
}

.mw-board-wrap {
  width: 100%;
  overflow-x: auto;
  padding: 4px 0 10px;
  overscroll-behavior-x: contain;
}

.mw-board {
  display: grid;
  grid-template-columns: repeat(var(--mw-cols), var(--mw-cell));
  grid-auto-rows: var(--mw-cell);
  width: max-content;
  margin: 0 auto;
  border: 2px solid #aeb8b0;
  background: #aeb8b0;
  gap: 1px;
  box-shadow: var(--cg-shadow);
  touch-action: manipulation;
  user-select: none;
}

.mw-cell {
  width: var(--mw-cell);
  height: var(--mw-cell);
  min-width: 24px;
  min-height: 24px;
  border: 0;
  border-radius: 0;
  padding: 0;
  display: grid;
  place-items: center;
  font: 900 calc(var(--mw-cell) * 0.52) / 1 Inter, Arial, sans-serif;
  color: var(--cg-ink);
  cursor: pointer;
  transition: background 0.08s ease, transform 0.08s ease, box-shadow 0.08s ease;
}

.mw-hidden {
  background: linear-gradient(145deg, #ffffff, #dfe6df);
  box-shadow: inset 2px 2px 0 #ffffff, inset -2px -2px 0 #aab4ac;
}

.mw-hidden:hover {
  background: linear-gradient(145deg, #ffffff, #e8eee8);
}

.mw-revealed {
  background: #edf0ea;
  box-shadow: inset 0 0 0 1px #cbd4cc;
  cursor: default;
}

.mw-flagged {
  color: var(--cg-amber);
}

.mw-mine {
  background: #e6e2dc;
  color: var(--cg-ink);
}

.mw-hit {
  background: var(--cg-red);
  color: #ffffff;
}

.mw-wrong-flag {
  color: var(--cg-red);
  position: relative;
}

.mw-wrong-flag::after {
  content: "";
  position: absolute;
  width: 80%;
  height: 3px;
  background: var(--cg-red);
  transform: rotate(-35deg);
  border-radius: 999px;
}

.mw-cue {
  animation: mw-cue 0.35s ease both;
}

.mw-cell[data-num="1"] {
  color: var(--cg-blue);
}

.mw-cell[data-num="2"] {
  color: var(--cg-green);
}

.mw-cell[data-num="3"] {
  color: var(--cg-red);
}

.mw-cell[data-num="4"] {
  color: #1f3f78;
}

.mw-cell[data-num="5"] {
  color: #8f2f2b;
}

.mw-cell[data-num="6"] {
  color: var(--cg-teal);
}

.mw-cell[data-num="7"] {
  color: var(--cg-ink);
}

.mw-cell[data-num="8"] {
  color: var(--cg-muted);
}

.mw-result {
  min-height: 24px;
  color: var(--cg-muted);
  font-weight: 800;
  text-align: center;
}

.mw-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(30, 37, 40, 0.34);
  display: grid;
  place-items: center;
  padding: 18px;
}

.mw-dialog {
  width: min(420px, 100%);
  background: var(--cg-panel);
  color: var(--cg-ink);
  border: 1px solid var(--cg-line);
  border-radius: 8px;
  box-shadow: var(--cg-shadow);
  padding: 16px;
}

.mw-dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.mw-dialog-head strong {
  font-size: 1.05rem;
}

.mw-rules {
  margin: 0;
  padding-left: 20px;
  color: var(--cg-muted);
  line-height: 1.45;
}

.mw-rules li + li {
  margin-top: 7px;
}

@keyframes mw-cue {
  0% {
    transform: scale(1);
    box-shadow: inset 2px 2px 0 #ffffff, inset -2px -2px 0 #aab4ac;
  }
  70% {
    transform: scale(0.9);
    box-shadow: inset 0 0 0 3px rgba(196, 122, 23, 0.45);
  }
  100% {
    transform: scale(1);
  }
}

@media (max-width: 680px) {
  .mw-game {
    --mw-cell: 30px;
  }

  .mw-mode-expert {
    --mw-cell: 24px;
  }

  .mw-chrome,
  .mw-mode-line {
    align-items: stretch;
  }

  .mw-stats {
    flex: 1 1 100%;
    justify-content: stretch;
  }

  .mw-stat {
    flex: 1 1 0;
    min-width: 0;
  }

  .mw-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mw-mode-line {
    flex-direction: column;
  }

  .mw-flag-toggle {
    width: 100%;
  }
}