.ac-stage-root{background:hsl(var(--bg-surface-1,215 25% 15%));border:1px solid hsl(var(--border-subtle));border-radius:12px;margin:2rem 0;padding:1.5rem;box-shadow:0 4px 20px -2px #00000040}.ac-header{margin-bottom:1.25rem}.ac-badge-row{flex-wrap:wrap;gap:.5rem;margin-bottom:.5rem;display:flex}.ac-badge{font-size:.72rem;font-family:var(--font-mono,monospace);background:hsla(var(--primary), .12);color:hsl(var(--primary));border:1px solid hsla(var(--primary), .25);text-transform:uppercase;border-radius:4px;padding:.2rem .5rem;font-weight:600}.ac-title{color:hsl(var(--text-primary));margin:0 0 .4rem;font-size:clamp(1.25rem,3vw,1.6rem);font-weight:700;line-height:1.25}.ac-subtitle{color:hsl(var(--text-secondary));margin:0;font-size:.9rem;line-height:1.5}.ac-grid{grid-template-columns:1fr;gap:1.5rem;margin-top:1.25rem;display:grid}@media (width>=860px){.ac-grid{grid-template-columns:1fr 1.15fr}}.ac-control-panel{background:hsl(var(--bg-canvas));border:1px solid hsl(var(--border-subtle));border-radius:8px;flex-direction:column;gap:1.25rem;padding:1.25rem;display:flex}.ac-control-group{flex-direction:column;gap:.4rem;display:flex}.ac-label{text-transform:uppercase;letter-spacing:.05em;color:hsl(var(--text-secondary));font-size:.8rem;font-weight:700}.ac-preset-cluster{flex-wrap:wrap;gap:.4rem;display:flex}.ac-preset-btn,.ac-comp-btn{background:hsl(var(--bg-surface-2,215 25% 20%));border:1px solid hsl(var(--border-subtle));color:hsl(var(--text-primary));cursor:pointer;border-radius:6px;padding:.45rem .75rem;font-size:.8rem;transition:all .15s}.ac-preset-btn:hover,.ac-comp-btn:hover{border-color:hsl(var(--primary));color:hsl(var(--primary))}.ac-preset-btn.is-active,.ac-comp-btn.is-active{font-weight:700;background:hsl(var(--primary))!important;border-color:hsl(var(--primary))!important;color:hsl(var(--text-on-primary))!important}.ac-slider-row{align-items:center;gap:.75rem;display:flex}.ac-range-input{accent-color:hsl(var(--primary));cursor:pointer;flex:1}.ac-number-input{background:hsl(var(--bg-surface-1));border:1px solid hsl(var(--border-subtle));width:70px;color:hsl(var(--text-primary));text-align:center;font-weight:700;font-family:var(--font-mono,monospace);border-radius:4px;padding:.4rem}.ac-readout-panel{flex-direction:column;gap:1rem;display:flex}.ac-card{background:hsl(var(--bg-canvas));border:1px solid hsl(var(--border-subtle));border-radius:8px;flex-direction:column;gap:.25rem;padding:1rem 1.25rem;display:flex}.ac-card.highlight{border-left:3px solid hsl(var(--primary));background:hsla(var(--primary), .04)}.ac-card-eyebrow{text-transform:uppercase;letter-spacing:.05em;color:hsl(var(--text-secondary));font-size:.72rem;font-weight:700}.ac-card-val{color:hsl(var(--primary));font-size:1.35rem;font-weight:800;font-family:var(--font-mono,monospace);line-height:1.2}.ac-card-sub{color:hsl(var(--text-secondary));font-size:.82rem}.ac-action-bar{flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:1rem;display:flex}.ac-tool-btn{background:hsl(var(--bg-surface-2,215 25% 20%));border:1px solid hsl(var(--border-subtle));color:hsl(var(--text-primary));cursor:pointer;border-radius:6px;align-items:center;gap:.4rem;padding:.45rem .85rem;font-size:.8rem;font-weight:600;transition:all .15s;display:inline-flex}.ac-tool-btn:hover{border-color:hsl(var(--primary));color:hsl(var(--primary))}.ac-range-input{-webkit-appearance:none;appearance:none;background:hsl(var(--border-subtle));border-radius:3px;outline:none;height:6px}.ac-range-input::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:hsl(var(--primary));cursor:pointer;border:2px solid #fff;border-radius:50%;width:18px;height:18px;box-shadow:0 1px 3px #0006}.ac-range-input::-moz-range-thumb{background:hsl(var(--primary));cursor:pointer;border:2px solid #fff;border-radius:50%;width:18px;height:18px;box-shadow:0 1px 3px #0006}