.app-detail-main { flex: 1; padding: 128px 24px 104px; }
.app-detail-container { width: min(100%, 760px); margin: 0 auto; }
.app-detail-heading { margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.app-detail-heading h1 { font-size: var(--text-2xl); font-weight: 650; line-height: 1.25; overflow-wrap: anywhere; }
.app-detail-back { background: var(--surface); }
.tool-body { padding: 28px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.tool-body > * { width: 100%; }

@media (max-width: 768px) {
    .app-detail-main { padding: 88px 12px calc(96px + env(safe-area-inset-bottom)); }
    .tool-body { padding: 20px 14px; }
    .app-detail-heading { margin-bottom: 16px; }
    .app-detail-heading h1 { font-size: var(--text-xl); }
}

.app-detail-container-game { max-width: 520px; }

.game-stats { display: flex; justify-content: center; gap: 32px; margin-bottom: 16px; }
.game-stat { min-width: 72px; text-align: center; }
.game-stat-value { color: var(--text); font-size: var(--text-xl); font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.game-stat-label { margin-top: 4px; color: var(--text-muted); font-size: var(--text-sm); }
.game-controls { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; }

.schulte-grid-wrapper { position: relative; max-width: 384px; margin: 0 auto; }
.schulte-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; max-width: 384px; margin: 0 auto; }
.schulte-cell { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); background: var(--bg-secondary); font-size: var(--text-xl); font-weight: 600; cursor: pointer; user-select: none; transition: color var(--transition), background-color var(--transition), border-color var(--transition), transform var(--transition); }
@media (hover: hover) { .schulte-cell:not(:disabled):hover { background: var(--bg-tertiary); } }
.schulte-cell.correct { border-color: var(--success); color: var(--success); background: color-mix(in srgb, var(--success) 16%, transparent); transform: scale(0.95); }
.schulte-cell.wrong { border-color: var(--danger); color: var(--danger); background: color-mix(in srgb, var(--danger) 16%, transparent); animation: schulteShake 0.3s ease; }
.schulte-overlay { position: absolute; inset: 0; z-index: 10; width: 100%; display: flex; align-items: center; justify-content: center; border: none; border-radius: var(--radius-sm); color: var(--text); background: color-mix(in srgb, var(--surface) 65%, transparent); font: inherit; font-weight: 600; cursor: pointer; backdrop-filter: blur(6px); }
.schulte-cell:disabled { cursor: default; }

@keyframes schulteShake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }