/* ═══════════════════════════════════════════════
   SHARED PRE-ROUND COUNTDOWN — reusable across games
   (see app/static/js/game_countdown.js)
═══════════════════════════════════════════════ */
.game-countdown {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    min-height: 260px;
    text-align: center;
}
.game-countdown-number {
    font-size: clamp(3.5rem, 16vw, 5.5rem);
    font-weight: 800;
    color: #1e293b;
    line-height: 1;
}
.game-countdown-number.game-countdown-final { color: #16a34a; }
.game-countdown-number.game-countdown-pop { animation: game-countdown-pop .5s ease; }
@keyframes game-countdown-pop {
    0% { transform: scale(.4); opacity: 0; }
    50% { transform: scale(1.15); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}
.game-countdown-reminder {
    font-size: 1.05rem;
    font-weight: 700;
    color: #64748b;
    max-width: 380px;
}