/* ─── Container (wine-red console) ──────────────────────────────────── */
#game-root .kr-wrap {
    position: relative; padding: 0.85rem; max-width: 420px; margin: 0 auto;
    background: linear-gradient(180deg, #2a1010 0%, #5a1818 100%);
    border-radius: var(--jul-radius-lg, 20px); user-select: none;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}

/* ─── HUD pills ─────────────────────────────────────────────────────── */
#game-root .kr-header { display: flex; align-items: stretch; gap: 0.4rem; margin-bottom: 0.55rem; }
#game-root .kr-pill {
    flex: 1 1 0; min-width: 0; display: flex; align-items: center; gap: 0.4rem; padding: 0.32rem 0.55rem;
    background: linear-gradient(180deg, #fff8e1 0%, #fbf0c8 100%);
    border: 1px solid rgba(0,0,0,0.12); border-radius: 12px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.7), 0 2px 4px rgba(0,0,0,0.18);
}
#game-root .kr-pill-icon { font-size: 1.05rem; line-height: 1; }
#game-root .kr-pill-body { display: flex; flex-direction: column; line-height: 1.05; min-width: 0; }
#game-root .kr-lbl { font-size: 0.56rem; letter-spacing: 0.06em; color: #8a5a1a; text-transform: uppercase; font-weight: 700; }
#game-root .kr-val { font-size: 1.1rem; font-weight: 800; color: var(--jul-red-700, #8B0000); font-variant-numeric: tabular-nums; }
#game-root .kr-audio { display: flex; align-items: center; gap: 0.3rem; padding: 0.28rem 0.42rem; background: linear-gradient(180deg, #fff8e1 0%, #fbf0c8 100%); border: 1px solid rgba(0,0,0,0.12); border-radius: 12px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.7), 0 2px 4px rgba(0,0,0,0.18); }
#game-root .kr-mute { background: transparent; border: 0; width: 24px; height: 24px; cursor: pointer; font-size: 0.9rem; padding: 0; }
#game-root .kr-vol { width: 44px; cursor: pointer; accent-color: var(--jul-red-700, #8B0000); }

/* ─── Difficulty chips ──────────────────────────────────────────────── */
#game-root .kr-modes { display: flex; gap: 0.3rem; margin-bottom: 0.6rem; }
#game-root .kr-mode {
    flex: 1 1 0; padding: 0.32rem 0.5rem; font-size: 0.8rem; font-weight: 700; color: #fde9a8;
    background: rgba(0,0,0,0.28); border: 1px solid rgba(255,221,100,0.18); border-radius: 999px; cursor: pointer;
}
#game-root .kr-mode:hover:not(.kr-mode--active) { background: rgba(0,0,0,0.42); color: #fff8d0; }
#game-root .kr-mode--active { background: linear-gradient(180deg, #fbd24a 0%, #d99b1e 100%); color: #4a1a05; border-color: #b8870b; box-shadow: inset 0 1px 0 rgba(255,255,255,0.6); }

/* ─── Stage ─────────────────────────────────────────────────────────── */
#game-root .kr-stage { position: relative; aspect-ratio: 360 / 600; max-width: 320px; margin: 0 auto; border: 3px solid #ffd66b; border-radius: 14px; overflow: hidden; box-shadow: 0 0 0 1px rgba(0,0,0,0.4); }
#game-root #kr-canvas { display: block; width: 100%; height: 100%; cursor: pointer; touch-action: none; }

/* ─── Start + overlay ───────────────────────────────────────────────── */
#game-root .kr-overlay, #game-root .kr-start { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 1rem; background: rgba(20, 10, 10, 0.6); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); }
#game-root .kr-overlay { z-index: 6; } #game-root .kr-start { z-index: 7; }
#game-root .kr-overlay[hidden], #game-root .kr-start[hidden] { display: none; }
#game-root .kr-overlay-card {
    max-width: 280px; width: 100%; text-align: center; padding: 1.2rem 1.1rem;
    background: linear-gradient(180deg, #fff8e1 0%, #fbf0c8 100%);
    border: 1px solid rgba(150, 95, 40, 0.45); border-radius: 16px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.7);
    animation: kr-pop 0.3s cubic-bezier(.34,1.56,.64,1);
}
@keyframes kr-pop { 0% { transform: scale(0.85); opacity: 0; } 100% { transform: none; opacity: 1; } }
#game-root .kr-overlay-card h2 { margin: 0 0 0.4rem; color: var(--jul-red-700, #8B0000); font-size: 1.3rem; }
#game-root .kr-overlay-card p { margin: 0 0 0.9rem; color: #4a2a10; font-size: 0.92rem; }
#game-root .kr-rekord { color: #16a34a; }
#game-root .kr-btn { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.55rem 1.2rem; font-size: 0.92rem; font-weight: 700; border-radius: 999px; cursor: pointer; transition: transform 0.08s ease, background 0.2s ease; }
#game-root .kr-btn--primary { background: linear-gradient(180deg, #dc2626 0%, #991b1b 100%); color: #fff; border: 1px solid #7f1d1d; box-shadow: 0 3px 8px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.3); }
#game-root .kr-btn--primary:hover { background: linear-gradient(180deg, #ef4444 0%, #b91c1c 100%); transform: translateY(-1px); }
#game-root .kr-btn--primary:active { transform: translateY(1px); }

/* ─── Confetti + hint ───────────────────────────────────────────────── */
#game-root .kr-confetti { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 8; }
#game-root .kr-confetti-piece { position: absolute; top: 18%; left: 50%; width: 8px; height: 13px; border-radius: 2px; animation: kr-confetti-fall 1.6s ease-out forwards; }
@keyframes kr-confetti-fall { 0% { transform: translate(0,0) rotate(0); opacity: 1; } 100% { transform: translate(var(--dx), 360px) rotate(var(--rot)); opacity: 0; } }
#game-root .kr-hint { text-align: center; margin: 0.6rem 0 0; font-size: 0.76rem; color: #fde9a8; font-weight: 600; }

@media (max-width: 480px) { #game-root .kr-wrap { padding: 0.6rem; } #game-root .kr-val { font-size: 1rem; } }