.prompt {
  text-align: center;
  font-size: 17px;
  font-weight: bold;
  color: #555;
  padding: 8px 14px 4px;
  line-height: 1.55;
}

.replay-btn {
  display: block;
  margin: 4px auto 6px;
  font-size: 14px;
  padding: 6px 16px;
  background: var(--color-accent);
}

/* ── Target shape ── */
.target-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 8px auto 6px;
  padding: 14px;
  max-width: 360px;
  background: var(--color-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-height: 100px;
}

#target-svg {
  display: block;
  max-width: 100%;
  height: auto;
}

.star-count {
  position: absolute;
  top: 8px;
  right: 12px;
  display: flex;
  gap: 2px;
  font-size: 22px;
  line-height: 1;
}

/* ── Blocks grid ── */
.blocks-label {
  text-align: center;
  font-size: 15px;
  color: #999;
  margin: 6px 0 6px;
  font-weight: bold;
}

.blocks-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 0 14px 20px;
  max-width: 480px;
  margin: 0 auto;
}

.block-btn {
  position: relative;
  background: var(--color-card);
  border: 3px solid #eee;
  border-radius: 12px;
  padding: 6px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 0.1s, border-color 0.15s, background 0.15s;
  -webkit-tap-highlight-color: transparent;
  min-width: 56px;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.block-btn svg {
  display: block;
}

.block-btn:active {
  transform: scale(0.94);
}

.block-btn.selected {
  border-color: var(--color-primary);
  background: #fff0f5;
  border-width: 4px;
}

.block-btn.result-correct {
  background: #d4edda !important;
  border-color: var(--color-correct) !important;
  border-width: 4px;
}

.block-btn.result-wrong {
  background: #fde2e2 !important;
  border-color: var(--color-wrong) !important;
  border-width: 4px;
}

.block-btn.result-wrong::after {
  content: "✕";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-wrong);
  font-size: 40px;
  font-weight: bold;
  pointer-events: none;
  text-shadow: 0 1px 2px rgba(255,255,255,0.8);
}

.block-btn.result-should {
  border-color: var(--color-correct) !important;
  background: #d4edda !important;
  border-width: 4px;
}

/* Composition reveal blocks */
.reveal-block {
  opacity: 0;
  transition: opacity 0.4s ease;
}

.reveal-block.show {
  opacity: 1;
}

/* ── Feedback ── */
.feedback {
  position: fixed;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 120px;
  font-weight: bold;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 200;
}

.feedback.show { opacity: 1; }
.feedback.correct { color: var(--color-correct); }
.feedback.wrong   { color: var(--color-wrong); }

/* ── Result ── */
.result {
  text-align: center;
  padding: 40px 20px;
}

.result h2 {
  font-size: 36px;
  color: var(--color-primary);
}

.result .score {
  font-size: 24px;
  margin: 20px 0;
}

.result .candy-get {
  font-size: 56px;
  margin: 20px 0;
  word-break: break-all;
}

.result button {
  margin: 10px 8px;
  font-size: 18px;
}