/* ================= Seguin Board UI ================= */
.seguin-container {
  background: var(--c-wood-bg);
  border: 6px solid var(--c-wood-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.seguin-board-view {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: center;
}

.wooden-frame {
  background: #e9d5a1;
  border: 4px solid #b08968;
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.15);
}

.seguin-slot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fdf0d5;
  border: 2px solid #669bbc;
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  margin-bottom: 8px;
  font-size: 1.6rem;
  font-weight: 900;
}

.bead-bar-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

.bead-bar-golden {
  display: flex;
  gap: 2px;
  background: #d4a373;
  padding: 4px 6px;
  border-radius: 12px;
}

.bead {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  box-shadow: inset -2px -2px 3px rgba(0, 0, 0, 0.25);
}

.bead-golden { background: #f39c12; }

.unit-tiles-rack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  background: #fff;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 2px dashed #94a3b8;
}

.unit-tile {
  width: 60px;
  height: 60px;
  background: var(--c-green);
  color: #fff;
  font-size: 1.8rem;
  font-weight: 900;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: transform 0.1s;
}

.unit-tile:active {
  transform: translateY(3px);
}