#js-tool-container-brightness-adjuster-pro .bap-editor-wrapper{display:flex;flex-direction:column;gap:20px;font-family:var(--font-sans);color:var(--text-primary)}#js-tool-container-brightness-adjuster-pro .bap-upload-panel{width:100%}#js-tool-container-brightness-adjuster-pro .bap-dropzone{border:2px dashed var(--border-color);border-radius:var(--radius-md);background:var(--bg-primary);padding:24px 16px;text-align:center;transition:border-color var(--transition-fast),background-color var(--transition-fast)}#js-tool-container-brightness-adjuster-pro .bap-dropzone.active{border-color:var(--accent-primary);background:var(--accent-light)}#js-tool-container-brightness-adjuster-pro .bap-file-input{display:none}#js-tool-container-brightness-adjuster-pro .bap-file-label{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer}#js-tool-container-brightness-adjuster-pro .bap-upload-icon{font-size:2rem}#js-tool-container-brightness-adjuster-pro .bap-upload-title{font-size:1rem;font-weight:700;color:var(--text-primary)}#js-tool-container-brightness-adjuster-pro .bap-upload-sub{font-size:0.85rem;color:var(--text-muted)}#js-tool-container-brightness-adjuster-pro .bap-workspace{display:grid;grid-template-columns:320px 1fr;gap:20px}@media (max-width:860px){#js-tool-container-brightness-adjuster-pro .bap-workspace{grid-template-columns:1fr}}#js-tool-container-brightness-adjuster-pro .bap-controls-column{display:flex;flex-direction:column;gap:16px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:18px}#js-tool-container-brightness-adjuster-pro .bap-control-group{display:flex;flex-direction:column;gap:12px;border-bottom:1px solid var(--border-color);padding-bottom:14px}#js-tool-container-brightness-adjuster-pro .bap-control-group:last-of-type{border-bottom:none}#js-tool-container-brightness-adjuster-pro .bap-group-title{font-size:0.8rem;font-weight:800;text-transform:uppercase;letter-spacing:0.05em;color:var(--accent-primary)}#js-tool-container-brightness-adjuster-pro .bap-slider-item{display:flex;flex-direction:column;gap:4px}#js-tool-container-brightness-adjuster-pro .bap-slider-header{display:flex;justify-content:space-between;align-items:center;font-size:0.875rem}#js-tool-container-brightness-adjuster-pro .bap-val-badge{font-weight:700;font-size:0.8rem;color:var(--accent-primary);font-variant-numeric:tabular-nums}#js-tool-container-brightness-adjuster-pro .bap-action-row{display:flex;justify-content:flex-start}#js-tool-container-brightness-adjuster-pro .bap-preview-column{display:flex;flex-direction:column;gap:16px}#js-tool-container-brightness-adjuster-pro .bap-stage-box{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;display:flex;flex-direction:column;gap:10px}#js-tool-container-brightness-adjuster-pro .bap-stage-toolbar{display:flex;justify-content:space-between;align-items:center}#js-tool-container-brightness-adjuster-pro .bap-meta-text{font-size:0.8rem;font-weight:600;color:var(--text-secondary);font-variant-numeric:tabular-nums}#js-tool-container-brightness-adjuster-pro .bap-canvas-container{width:100%;min-height:280px;background-color:var(--bg-secondary);background-image:radial-gradient(var(--border-color) 1.5px,transparent 1.5px);background-size:16px 16px;border-radius:var(--radius-sm);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}#js-tool-container-brightness-adjuster-pro #bap-viewport-canvas{max-width:100%;height:auto;display:block}#js-tool-container-brightness-adjuster-pro .bap-analytics-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:14px 16px;display:flex;flex-direction:column;gap:8px}#js-tool-container-brightness-adjuster-pro .bap-analytics-header{display:flex;justify-content:space-between;align-items:center}#js-tool-container-brightness-adjuster-pro .bap-histogram-wrap{width:100%;height:90px;background:#0f172a;border-radius:var(--radius-sm);overflow:hidden}#js-tool-container-brightness-adjuster-pro #bap-histogram-canvas{width:100%;height:100%;display:block}#js-tool-container-brightness-adjuster-pro .bap-export-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;display:flex;flex-direction:column;gap:14px}#js-tool-container-brightness-adjuster-pro .bap-export-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width:500px){#js-tool-container-brightness-adjuster-pro .bap-export-grid{grid-template-columns:1fr}}#js-tool-container-brightness-adjuster-pro .bap-export-actions{display:flex;justify-content:flex-end}#js-tool-container-brightness-adjuster-pro .bap-status-box{padding:12px 16px;border-radius:var(--radius-sm);font-size:0.875rem;border-left:4px solid var(--danger);background:var(--danger-light);color:var(--text-primary)}