/* WMG Sudoku — tournament-terminal styling, scoped to #wmg-game-root */

#wmg-game-root .sud-wrap {
  max-width: 480px;
  margin: 0 auto;
  padding: 8px 0 16px;
  color: #fff;
}

/* ---------- top bar ---------- */

#wmg-game-root .sud-top {
  display: flex;
  align-items: stretch;
  gap: 8px;
  margin-bottom: 10px;
}

#wmg-game-root .sud-select {
  appearance: none;
  -webkit-appearance: none;
  font-family: var(--mono, 'Martian Mono', monospace);
  font-size: 11px;
  letter-spacing: 0.1em;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0;
  padding: 8px 10px;
  cursor: pointer;
}

#wmg-game-root .sud-select:focus-visible {
  outline: 1px solid var(--led, #ff3b30);
  outline-offset: 2px;
}

#wmg-game-root .sud-select option {
  background: var(--matte, #1a1a1a);
  color: #fff;
}

#wmg-game-root .sud-btn {
  appearance: none;
  -webkit-appearance: none;
  font-family: var(--mono, 'Martian Mono', monospace);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0;
  padding: 8px 14px;
  cursor: pointer;
}

#wmg-game-root .sud-btn:hover {
  border-color: #fff;
}

#wmg-game-root .sud-btn:focus-visible {
  outline: 1px solid var(--led, #ff3b30);
  outline-offset: 2px;
}

#wmg-game-root .sud-btn-led {
  border-color: var(--led, #ff3b30);
  color: var(--led, #ff3b30);
}

#wmg-game-root .sud-btn-led:hover {
  background: var(--led, #ff3b30);
  color: var(--matte, #1a1a1a);
  border-color: var(--led, #ff3b30);
}

#wmg-game-root .sud-timer {
  margin-left: auto;
  display: flex;
  align-items: center;
  font-family: var(--mono, 'Martian Mono', monospace);
  font-size: 14px;
  letter-spacing: 0.08em;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0 12px;
}

/* ---------- status ---------- */

#wmg-game-root .sud-status {
  font-family: var(--mono, 'Martian Mono', monospace);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 10px;
  min-height: 16px;
}

#wmg-game-root .sud-status.led {
  color: var(--led, #ff3b30);
}

/* ---------- board ---------- */

#wmg-game-root .sud-board {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  width: 100%;
  max-width: 480px;
  margin: 0 auto 12px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-sizing: border-box;
}

#wmg-game-root .sud-board:focus-visible {
  outline: 1px solid var(--led, #ff3b30);
  outline-offset: 2px;
}

#wmg-game-root .sud-board.busy {
  opacity: 0.45;
}

#wmg-game-root .sud-board.done {
  border-color: var(--led, #ff3b30);
}

#wmg-game-root .sud-cell {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0;
  box-sizing: border-box;
  font-family: var(--mono, 'Martian Mono', monospace);
  font-size: clamp(14px, 4vw, 20px);
  line-height: 1;
  color: var(--led, #ff3b30);
  cursor: pointer;
}

#wmg-game-root .sud-cell:nth-child(9n) {
  border-right: 0;
}

#wmg-game-root .sud-cell:nth-child(n+73) {
  border-bottom: 0;
}

#wmg-game-root .sud-cell.br3 {
  border-right: 1px solid rgba(255, 255, 255, 0.45);
}

#wmg-game-root .sud-cell.bb3 {
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
}

#wmg-game-root .sud-cell.given {
  color: #fff;
  font-weight: 700;
  cursor: default;
}

#wmg-game-root .sud-cell.axis {
  background: rgba(255, 255, 255, 0.05);
}

#wmg-game-root .sud-cell.sel {
  background: rgba(255, 255, 255, 0.14);
}

#wmg-game-root .sud-cell.sel::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--led, #ff3b30);
  pointer-events: none;
}

#wmg-game-root .sud-cell.conflict {
  background: rgba(255, 59, 48, 0.28);
}

#wmg-game-root .sud-cell:focus-visible {
  outline: 1px solid var(--led, #ff3b30);
  outline-offset: -1px;
}

/* ---------- pencil notes ---------- */

#wmg-game-root .sud-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#wmg-game-root .sud-note {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono, 'Martian Mono', monospace);
  font-size: clamp(7px, 1.7vw, 9px);
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- digit pad / tools ---------- */

#wmg-game-root .sud-pad {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}

#wmg-game-root .sud-key {
  appearance: none;
  -webkit-appearance: none;
  font-family: var(--mono, 'Martian Mono', monospace);
  font-size: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0;
  padding: 10px 0;
  cursor: pointer;
}

#wmg-game-root .sud-key:hover {
  border-color: #fff;
}

#wmg-game-root .sud-key:focus-visible {
  outline: 1px solid var(--led, #ff3b30);
  outline-offset: 2px;
}

#wmg-game-root .sud-tools {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-bottom: 12px;
}

#wmg-game-root .sud-tool {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 0;
}

#wmg-game-root .sud-tool.on {
  border-color: var(--led, #ff3b30);
  color: var(--led, #ff3b30);
}

/* ---------- stats ---------- */

#wmg-game-root .sud-stats {
  display: flex;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

#wmg-game-root .sud-stat {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 8px 4px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

#wmg-game-root .sud-stat:last-child {
  border-right: 0;
}

#wmg-game-root .sud-stat-label {
  font-family: var(--mono, 'Martian Mono', monospace);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

#wmg-game-root .sud-stat-value {
  font-family: var(--mono, 'Martian Mono', monospace);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: #fff;
  text-align: center;
}

/* ---------- small screens ---------- */

@media (max-width: 400px) {
  #wmg-game-root .sud-top {
    flex-wrap: wrap;
  }
  #wmg-game-root .sud-timer {
    margin-left: 0;
    padding: 6px 10px;
  }
  #wmg-game-root .sud-stat-value {
    font-size: 9px;
  }
}