/* ═══════════════════════════════════════════════════════════════
   xinjiang-fangqi.css
   Xinjiang Fangqi — Silk Road earth-tone board game styles
   Namespace: xf-
   Uses CSS variables so both light and dark themes work correctly.
═══════════════════════════════════════════════════════════════ */

/* ── Game container layout ─────────────────────────────────── */
.xf-game-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-6, 1.5rem);
  padding: var(--space-4, 1rem) 0;
  position: relative;
}

/* ── Board wrap ────────────────────────────────────────────── */
.xf-board-wrap {
  position: relative;
  flex-shrink: 0;
  background: #1A0A04;
  border-radius: 8px;
  padding: 12px;
  box-shadow:
    0 4px 24px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(255,200,100,0.08);
}

#xf-board {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  cursor: crosshair;
  border-radius: 4px;
  touch-action: none;
}

/* ── Sidebar ───────────────────────────────────────────────── */
.xf-sidebar {
  flex: 1;
  min-width: 180px;
  max-width: 240px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4, 1rem);
  padding-top: 4px;
}

/* ── Turn indicator ────────────────────────────────────────── */
.xf-turn-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #ddd);
  border-radius: 8px;
}

.xf-turn-disc {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
  transition: background 0.25s;
}

.xf-turn-disc[data-color="black"] {
  background: #1A1008;
  border: 2px solid #5a3010;
  box-shadow: inset 0 1px 3px rgba(255,255,255,0.12);
}

.xf-turn-disc[data-color="white"] {
  background: #F0EAD6;
  border: 2px solid #2C1810;
}

.xf-turn-disc[data-color="draw"] {
  background: linear-gradient(135deg, #1A1008 50%, #F0EAD6 50%);
  border: 2px solid #8B4513;
}

.xf-turn-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  transition: color 0.25s;
}

/* ── Piece counters ────────────────────────────────────────── */
.xf-counters {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.xf-counter {
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--color-border, #ddd);
  background: var(--color-surface, #fff);
}

.xf-counter--black {
  border-left: 3px solid #5a3010;
}

.xf-counter--white {
  border-left: 3px solid #a09070;
}

.xf-counter__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.xf-counter__disc {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.xf-counter__disc--black {
  background: #1A1008;
  border: 1.5px solid #5a3010;
}

.xf-counter__disc--white {
  background: #F0EAD6;
  border: 1.5px solid #2C1810;
}

.xf-counter__name {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.xf-counter__stats {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.xf-counter__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.xf-counter__row dt {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.xf-counter__row dd {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent-gold, #C89B3C);
  min-width: 24px;
  text-align: right;
}

/* ── Move counter ──────────────────────────────────────────── */
.xf-moves {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* ── AI toggle ─────────────────────────────────────────────── */
.xf-ai-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  user-select: none;
}

.xf-ai-label input[type="checkbox"] {
  accent-color: var(--color-accent-gold, #C89B3C);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* ── Button row ────────────────────────────────────────────── */
.xf-btn-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ── Game over overlay ─────────────────────────────────────── */
.xf-overlay {
  position: absolute;
  inset: 0;
  border-radius: 8px;
  background: rgba(10, 5, 2, 0.88);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 10;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.xf-overlay[hidden] { display: none; }

.xf-overlay__msg {
  margin: 0;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: #D4A017;
  text-shadow: 0 2px 12px rgba(212, 160, 23, 0.5);
  font-family: 'Playfair Display', serif;
  letter-spacing: 0.02em;
}

.xf-overlay__sub {
  margin: 0;
  font-size: 0.9rem;
  color: #c8b080;
  text-align: center;
  max-width: 280px;
}

/* ── Fullscreen adjustments ────────────────────────────────── */
.fs-mode .xf-game-container {
  justify-content: center;
}

.fs-mode .xf-sidebar {
  max-width: 200px;
}

/* ── Mobile: stack canvas above sidebar ────────────────────── */
@media (max-width: 600px) {
  .xf-game-container {
    flex-direction: column;
    align-items: stretch;
  }

  .xf-board-wrap {
    width: 100%;
    padding: 8px;
  }

  #xf-board {
    max-width: 100%;
  }

  .xf-sidebar {
    max-width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-3, 0.75rem);
    align-items: flex-start;
  }

  .xf-turn-wrap {
    width: 100%;
  }

  .xf-counters {
    flex-direction: row;
    flex: 1;
    min-width: 0;
  }

  .xf-counter {
    flex: 1;
    min-width: 0;
  }

  .xf-btn-row {
    flex-direction: row;
    width: 100%;
  }

  .xf-btn-row .btn {
    flex: 1;
  }
}