.stage-app{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:16px;padding:16px}.stage-viewport{position:relative;background:radial-gradient(circle at 30% 30%,rgba(125,211,252,.12),transparent 32%),radial-gradient(circle at 70% 20%,rgba(56,189,248,.12),transparent 30%),#0a0f1d;border:1px solid var(--border);border-radius:var(--rounded);overflow:hidden;min-height:520px;box-shadow:var(--shadow)}.stage-viewport canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.stage-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.button-row{display:flex;gap:8px;flex-wrap:wrap}label.button,button:not(.icon-hint),.preset-card{min-height:44px}label.button{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;background:linear-gradient(135deg,#1e293b,#111827);border:1px solid var(--border);border-radius:10px;cursor:pointer}label.button input{display:none}button.primary{background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;border-color:#334155}button.danger{background:linear-gradient(135deg,#7f1d1d,#991b1b);color:#fee2e2;border-color:#7f1d1d}.ghost{background:transparent;border:1px solid var(--border);color:var(--muted)}.controls-panel{background:#0f172ae6;border:1px solid var(--border);border-radius:var(--rounded);padding:0;box-shadow:var(--shadow);display:flex;flex-direction:column;position:sticky;top:calc(var(--frame-nav-height, 108px) + 12px);max-height:calc(100vh - var(--frame-nav-height, 108px) - 32px);overflow:hidden}.controls-scroll{display:flex;flex-direction:column;gap:12px;padding:14px;overflow-y:auto;max-height:calc(100vh - var(--frame-nav-height, 108px) - 32px)}.controls-panel.collapsed{display:none}.controls-panel:not(.advanced-on) .advanced-only{display:none}.section{border:1px solid var(--border);border-radius:12px;padding:10px;background:#101828b3}.section h3{margin:0 0 6px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.header-actions{display:flex;align-items:center;gap:8px}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:8px}.field label{color:var(--muted);font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:8px}.field input[type=range],.field input[type=number],.field select,.field input[list],.field textarea{width:100%}.toggle{display:flex;align-items:center;gap:8px;margin:4px 0;min-height:44px}.toggle.compact{font-size:.95rem}.effects-list{display:flex;flex-direction:column;gap:6px}.effect-card{border:1px solid var(--border);border-radius:10px;padding:10px;background:#0c111ecc;display:flex;flex-direction:column;gap:6px}.effect-header{display:flex;justify-content:space-between;align-items:center;gap:8px}.effect-actions{display:flex;gap:6px;flex-wrap:wrap}.effect-meta{color:var(--muted);font-size:.9rem}.effect-card.active{border-color:var(--accent);box-shadow:0 0 0 1px #7dd3fc33}.quick-binds{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.chip{padding:10px 12px;background:#38bdf81f;border:1px solid rgba(56,189,248,.4);color:#e0f2fe;border-radius:10px;cursor:pointer}.bindings-list{display:flex;flex-direction:column;gap:8px;margin-top:8px}.binding-row{border:1px dashed var(--border);border-radius:8px;padding:8px}.binding-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}.binding-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}.binding-errors{color:#fda4af;font-size:.9rem;margin-top:4px}.inline-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.invalid{border-color:#fda4af;box-shadow:0 0 0 1px #fda4af33}.binding-row small{color:var(--muted)}.signal-bars{display:grid;gap:6px}.bar{background:#ffffff0d;border-radius:8px;overflow:hidden}.bar-label{display:flex;justify-content:space-between;padding:4px 8px;color:var(--muted);font-size:.9rem}.bar-fill{height:6px;background:linear-gradient(90deg,#38bdf8,#a855f7);transform-origin:left}.preset-row{display:flex;gap:8px;align-items:center}.preset-row input[type=text]{flex:1}.hidden{display:none!important}.threshold-grid{display:flex;flex-direction:column;gap:8px}.threshold-row{display:grid;grid-template-columns:1fr 1fr 60px;align-items:center;gap:8px}.thresholds{display:flex;flex-direction:column;gap:6px}.threshold-heading{font-weight:700;color:var(--muted)}.threshold-value{text-align:right;color:var(--muted)}.icon-hint{position:relative;border-radius:999px;width:24px;height:24px;min-height:24px;font-weight:700;font-size:.85rem;padding:0;line-height:1;color:var(--accent)}.icon-hint:after{content:attr(data-tooltip);position:absolute;left:50%;bottom:calc(100% + 6px);transform:translate(-50%,6px);opacity:0;pointer-events:none;transition:opacity .15s ease,transform .15s ease;background:#0f172af2;color:#e2e8f0;border:1px solid var(--border);border-radius:8px;padding:8px 10px;max-width:220px;font-size:.9rem;z-index:10}.icon-hint:hover:after,.icon-hint:focus-visible:after{opacity:1;transform:translate(-50%)}.pill{padding:4px 8px;border-radius:999px;background:#7dd3fc1a;border:1px solid rgba(125,211,252,.2);color:var(--accent);font-size:.8rem}.stage-footer{color:var(--muted);font-size:.9rem}.toggle-controls-btn{margin-top:10px}.quickstart .preset-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.preset-card{border:1px solid var(--border);border-radius:12px;padding:12px;background:linear-gradient(135deg,#38bdf81a,#0c111ecc);color:#e2e8f0;cursor:pointer;text-align:left}.preset-card.active{border-color:var(--accent);box-shadow:0 0 0 2px #38bdf840}.card-title{font-weight:700}.card-hint,.try-hint,.panel-note{color:var(--muted);font-size:.9rem}.live-readout{display:flex;flex-direction:column;gap:10px}.readout-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px}.readout-row{border:1px solid var(--border);border-radius:8px;padding:8px;background:#0c111e99}.readout-label{color:var(--muted)}.readout-value{font-size:1.1rem;font-weight:700}.readout-sub{color:var(--muted);font-size:.85rem}.readout-actions{color:var(--muted)}.help-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;display:flex;align-items:center;justify-content:center;padding:16px;z-index:30}.help-card{background:#0f172a;border:1px solid var(--border);border-radius:12px;padding:16px;max-width:420px;width:100%;box-shadow:var(--shadow)}.help-steps{display:grid;gap:8px;padding-left:18px}@media (max-width: 1024px){.stage-app{grid-template-columns:1fr}.controls-panel{position:relative;max-height:none}.controls-scroll{max-height:none}}