esengine/packages/editor-app/src/styles/GameView.css

.game-view {
    position: relative;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.game-view-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border-default);
    flex-shrink: 0;
    gap: 8px;
    height: 26px;
    z-index: var(--z-index-above);
}

.game-view-toolbar-left {
    display: flex;
    align-items: center;
    gap: 4px;
}

.game-view-toolbar-right {
    display: flex;
    align-items: center;
    gap: 4px;
}

.game-view-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0 6px;
}

.game-view-btn:hover:not(:disabled) {
    background: var(--color-bg-hover);
    color: var(--color-text-primary);
    border-color: var(--color-border-hover);
}

.game-view-btn.active {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

.game-view-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.game-view-btn:active:not(:disabled) {
    transform: scale(0.95);
}

.game-view-divider {
    width: 1px;
    height: 24px;
    background: var(--color-border-default);
    margin: 0 4px;
}

.game-view-dropdown {
    position: relative;
}

.game-view-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-index-dropdown);
    min-width: 160px;
    padding: 4px;
    animation: dropdownFadeIn 0.15s ease-out;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.game-view-dropdown-menu button {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    background: transparent;
    border: none;
    border-radius: var(--radius-xs);
    color: var(--color-text-primary);
    font-size: 13px;
    cursor: pointer;
    text-align: left;
}

.game-view-dropdown-menu button:hover {
    background: var(--color-bg-hover);
}

.game-view-canvas {
    flex: 1;
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
    user-select: none;
}

.game-view-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    pointer-events: none;
}

.game-view-overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--color-text-secondary);
}

.game-view-overlay-content svg {
    opacity: 0.5;
}

.game-view-overlay-content span {
    font-size: 14px;
}

.game-view-stats {
    position: absolute;
    bottom: 12px;
    right: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-family: var(--font-family-mono);
    font-size: 11px;
    pointer-events: none;
    z-index: var(--z-index-above);
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.game-view-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.game-view-stat-label {
    color: var(--color-text-secondary);
    font-weight: 500;
}

.game-view-stat-value {
    color: var(--color-primary);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.game-view:fullscreen {
    background: #000;
}

.game-view:fullscreen .game-view-toolbar {
    display: none;
}

.game-view:fullscreen .game-view-overlay {
    display: none;
}

@media (prefers-reduced-motion: reduce) {
    .game-view-btn {
        transition: none;
    }

    .game-view-dropdown-menu {
        animation: none;
    }
}