/* Shared styling for the unlisted practice-lab activities. Loaded only
   on those pages via extraHead, kept separate from the main site sheet. */

.game-shell {
  max-width: 640px;
  margin: 0 auto;
  padding: 8px 0 40px;
}

.game-hud {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  margin-bottom: 20px;
  font-family: "Baloo 2", sans-serif;
  font-weight: 700;
  color: var(--indigo-900);
}
.game-hud .stat { display: flex; flex-direction: column; align-items: center; min-width: 64px; }
.game-hud .stat small { font-family: "Inter", sans-serif; font-weight: 600; color: var(--ink-soft); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.04em; }
.game-hud .stat span { font-size: 1.4rem; }

.game-board {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 26px;
  text-align: center;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.game-prompt {
  font-family: "Baloo 2", sans-serif;
  font-size: clamp(1.8rem, 6vw, 2.6rem);
  color: var(--indigo-900);
}

.game-input {
  font-family: "Baloo 2", sans-serif;
  font-size: 1.6rem;
  text-align: center;
  width: 140px;
  padding: 10px;
  border: 2px solid var(--indigo-500);
  border-radius: var(--radius-sm);
}
.game-input:focus { outline: 3px solid var(--sun); outline-offset: 2px; }

.game-choices {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  width: 100%;
}
.game-choice-btn {
  font-family: "Baloo 2", sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  background: var(--indigo-100);
  color: var(--indigo-900);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  padding: 16px 10px;
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s ease;
}
.game-choice-btn:hover { transform: translateY(-2px); background: #d9d9f7; }
.game-choice-btn.correct { background: var(--mint); color: #fff; }
.game-choice-btn.wrong { background: #ef476f; color: #fff; }

.game-lives { letter-spacing: 3px; font-size: 1.2rem; }

.game-cta {
  font-family: "Baloo 2", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  background: var(--coral);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 14px 30px;
  cursor: pointer;
}
.game-cta:hover { background: #e04f06; }
.game-cta.secondary { background: transparent; color: var(--indigo-700); border: 2px solid var(--indigo-700); }
.game-cta.secondary:hover { background: var(--indigo-100); }

.game-feedback { font-weight: 700; min-height: 1.4em; }
.game-feedback.good { color: var(--mint); }
.game-feedback.bad { color: #ef476f; }

/* Number line runner */
.track {
  position: relative;
  height: 60px;
  background: linear-gradient(90deg, var(--indigo-100), #fff);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 6px;
  border: 1px solid var(--line);
}
.runner {
  position: absolute;
  top: 8px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--sun);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: left 0.5s ease;
}
.finish-flag { position: absolute; right: 10px; top: 6px; font-size: 1.6rem; }

/* Pattern match cards */
.match-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  width: 100%;
}
@media (max-width: 480px) { .match-grid { grid-template-columns: repeat(3, 1fr); } }
.match-card {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  background: var(--indigo-700);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Baloo 2", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  cursor: pointer;
  user-select: none;
  transition: transform 0.15s ease, background 0.15s ease;
}
.match-card.flipped { background: var(--paper); color: var(--indigo-900); border: 2px solid var(--indigo-500); transform: scale(1.03); }
.match-card.matched { background: var(--mint-light); color: var(--mint); border: 2px solid var(--mint); cursor: default; }

/* Quest map */
.quest-map { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 22px; }
.quest-node {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--indigo-100);
  color: var(--indigo-700);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
  border: 2px solid transparent;
}
.quest-node.done { background: var(--mint); color: #fff; }
.quest-node.active { border-color: var(--sun-dark); background: var(--sun); color: #fff; }

.game-over-panel { text-align: center; }
.game-over-panel .big-score { font-family: "Baloo 2", sans-serif; font-size: 3rem; color: var(--coral); }