/* ===== Incastrini =====
   Regola del progetto: dentro il gioco NON si scorre mai. Solo CSS che i Chrome vecchi conoscono. */

.bl { height: 100%; min-height: 0; display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 6px; overflow: hidden; }

.bl-header { position: relative; z-index: 30; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 8px; }
.bl-centro { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 4px 8px; }
.bl-livello { background: #e5dbff; }
.bl-righe { background: #d0ebff; }
.bl-punti { background: #ffe8cc; }

.bl-arena { position: relative; min-height: 0; border-radius: var(--raggio); overflow: hidden; box-shadow: var(--ombra); background: #efe7ff; }
/* il campo prende tutto lo spazio: si gioca solo con tocchi e scorrimenti */
.bl-corpo { min-height: 0; display: grid; grid-template-rows: minmax(0, 1fr); }
.bl-canvas { position: absolute; left: 0; top: 0; width: 100%; height: 100%; display: block; touch-action: none; cursor: pointer; }

.bl-overlay { position: absolute; left: 0; top: 0; width: 100%; height: 100%; z-index: 5; display: flex; align-items: center; justify-content: center; background: rgba(239, 231, 255, .8); padding: 8px; }
.bl-overlay[hidden] { display: none; }
.bl-card { background: #fff; border-radius: 26px; padding: 14px 18px; width: min(420px, 100%); max-height: 100%; overflow: hidden; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.bl-big { font-size: clamp(2rem, 9vmin, 3.6rem); line-height: 1.1; }
.bl-h2 { font-size: clamp(1.1rem, 4.5vmin, 1.7rem); font-weight: 900; color: var(--ttitolo); }
.bl-p { margin: 0; font-size: clamp(.8rem, 3vmin, 1rem); font-weight: bold; opacity: .85; }
.bl-punteggio { font-size: clamp(1.5rem, 7vmin, 2.6rem); font-weight: 900; color: var(--verde); }
.bl-record { background: var(--sfondo); border-radius: 999px; padding: 4px 14px; font-weight: bold; }
.bl-start { font-size: 1.2rem; padding: 12px 28px; }
.bl-nuova { font-size: .95rem; padding: 8px 18px; }
/* scelta del set di blocchetti: i bloccati mostrano il prezzo in stelline */
.bl-set { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; width: 100%; }
.bl-scelta { position: relative; min-width: 0; padding: 4px 2px; cursor: pointer; font: inherit; color: var(--testo); display: flex; flex-direction: column; align-items: center; gap: 1px; }
.bl-anteprima { width: 54px; height: 36px; display: block; }
.bl-scelta-n { font-size: .66rem; font-weight: bold; white-space: nowrap; }

@media (max-height: 520px) {
  .bl-card { padding: 8px 12px; gap: 3px; border-width: 4px; }
  .bl-p { display: none; }
  .bl-big { display: none; }
  .bl-scelta-n { display: none; }
  .bl-anteprima { width: 42px; height: 28px; }
  .bl-start { font-size: 1rem; padding: 8px 20px; }
}