/* ── Eyebrow ─────────────────────────────────────────────────────────────── */

.drag-eyebrow {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 6px;
  text-align: center;
}

/* ── Game ────────────────────────────────────────────────────────────────── */

.game-instructions {
  font-family: "Source Sans 3", sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  margin: 0 0 20px;
}

.drag-stage { margin-bottom: 24px; }

.stage-head {
  display: grid;
  grid-template-columns: 1fr 2px 1fr;
  gap: 0;
  margin-bottom: 12px;
}

.stage-colTitle {
  font-family: "Source Sans 3", sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

.stage-grid {
  display: grid;
  grid-template-columns: 1fr 2px 1fr;
  gap: 0;
  min-height: 160px;
  background: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.65);
  border-radius: 18px;
  overflow: hidden;
}

.stage-zone {
  padding: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: flex-start;
  min-height: 160px;
}

.stage-divider { background: var(--line); }

.stage-zone.drag-over { background: rgba(47,159,232,0.07); }

.bank-bottom {
  margin-top: 16px;
  padding: 14px;
  background: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.65);
  border-radius: 16px;
  min-height: 60px;
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; }

.chip {
  padding: 10px 18px;
  border-radius: 14px;
  background: #fff;
  border: 2px solid rgba(6, 38, 61, 0.12);
  border-bottom: 4px solid rgba(6, 38, 61, 0.2);
  color: var(--text);
  font-size: clamp(0.9rem, 2.5vw, 1rem);
  font-weight: 700;
  font-family: "Nunito", sans-serif;
  cursor: grab;
  user-select: none;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.1s ease, border-bottom-width 0.08s ease,
              background 0.15s, border-color 0.15s, color 0.15s;
}

.chip:hover {
  background: rgba(47, 159, 232, 0.08);
  border-color: rgba(47, 159, 232, 0.35);
  border-bottom-color: rgba(47, 159, 232, 0.5);
  color: var(--primary);
  transform: translateY(-2px);
}

.chip.dragging { opacity: 0.4; cursor: grabbing; transform: translateY(3px); border-bottom-width: 2px; }
.chip--correct { background: #f0fdf4; border-color: #22c55e; border-bottom-color: #16a34a; color: #15803d; }
.chip--wrong   { background: #fef2f2; border-color: #ef4444; border-bottom-color: #dc2626; color: #b91c1c; }

@keyframes chip-snap {
  from { transform: scale(0.82); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}

.stage-zone .chip {
  animation: chip-snap 0.18s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.game--drag .footer-actions .nav-btn {
  flex: 1;
  padding: 16px;
  border-radius: 14px;
  font-family: "Nunito", sans-serif;
  font-size: 1rem;
  font-weight: 800;
  background: #fff;
  color: var(--text);
  border: 2px solid rgba(6, 38, 61, 0.12);
  border-bottom: 4px solid rgba(6, 38, 61, 0.2);
  box-shadow: none;
  -webkit-font-smoothing: antialiased;
  transition: transform 0.1s ease, border-bottom-width 0.08s ease, background 0.15s;
}

.game--drag .footer-actions .nav-btn:hover:not(:disabled) {
  background: rgba(47, 159, 232, 0.08);
  border-color: rgba(47, 159, 232, 0.35);
  border-bottom-color: rgba(47, 159, 232, 0.5);
  color: var(--primary);
  transform: translateY(-2px);
}

.game--drag .footer-actions .nav-btn:active:not(:disabled) {
  transform: translateY(3px);
  border-bottom-width: 2px;
}

.game--drag .footer-actions .nav-btn--primary {
  background: var(--primary);
  color: #fff;
  border-color: transparent;
  border-bottom-color: var(--primary-dark);
}

.game--drag .footer-actions .nav-btn--primary:hover:not(:disabled) {
  background: var(--primary);
  color: #fff;
  border-color: transparent;
  border-bottom-color: var(--primary-dark);
  transform: translateY(-2px);
}