:root{--bg: #14171c;--bg-2: #1a1e25;--bg-3: #21262f;--bg-4: #2a3039;--line: #333a45;--line-2: #414a57;--text: #dfe4ec;--text-dim: #96a0b0;--text-faint: #6b7686;--accent: #5ba9f5;--accent-dim: #2c6ba8;--warn: #e0a34a;--danger: #e06060;--ok: #6fca8a;--radius: 5px;--panel-w: 292px;--rail-w: 236px;color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:13px;color:var(--text);background:var(--bg)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer}.app{display:grid;grid-template-rows:auto 1fr auto;height:100%}.app-body{display:grid;grid-template-columns:var(--rail-w) 1fr var(--panel-w);min-height:0;overflow:hidden}.rail{background:var(--bg-2);border-right:1px solid var(--line);overflow-y:auto;display:flex;flex-direction:column}.sidebar{background:var(--bg-2);border-left:1px solid var(--line);overflow-y:auto}.stage{position:relative;min-width:0;display:flex;background:#0e1116}.stage-pane{position:relative;flex:1;min-width:0;overflow:hidden}.stage-pane+.stage-pane{border-left:1px solid var(--line)}.topbar{display:flex;align-items:center;gap:14px;padding:0 12px;height:46px;background:var(--bg-2);border-bottom:1px solid var(--line);flex-shrink:0}.brand{display:flex;align-items:center;gap:7px;font-weight:650;letter-spacing:.02em;padding-right:6px}.brand svg{color:var(--accent)}.topbar-group{display:flex;align-items:center;gap:4px}.topbar-spacer{flex:1}.divider{width:1px;height:22px;background:var(--line)}.statusbar{display:flex;align-items:center;gap:18px;padding:0 12px;height:26px;font-size:11.5px;color:var(--text-dim);background:var(--bg-2);border-top:1px solid var(--line);flex-shrink:0;font-variant-numeric:tabular-nums}.statusbar b{color:var(--text);font-weight:550}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:5px 10px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);color:var(--text);font-size:12.5px;white-space:nowrap;transition:background .11s,border-color .11s}.btn:hover:not(:disabled){background:var(--bg-4);border-color:var(--line-2)}.btn:disabled{opacity:.38;cursor:default}.btn.icon{padding:5px 6px}.btn.active{background:var(--accent-dim);border-color:var(--accent);color:#fff}.btn.ghost{background:transparent;border-color:transparent}.btn.ghost:hover:not(:disabled){background:var(--bg-3)}.btn.danger:hover:not(:disabled){background:#48282c;border-color:var(--danger)}.btn.primary{background:var(--accent-dim);border-color:var(--accent);color:#fff}.btn.primary:hover:not(:disabled){background:#357cbe}.btn.wide{width:100%}.segmented{display:inline-flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.segmented button{padding:5px 10px;background:var(--bg-3);border:none;border-right:1px solid var(--line);font-size:12px;color:var(--text-dim)}.segmented button:last-child{border-right:none}.segmented button:hover{background:var(--bg-4);color:var(--text)}.segmented button.active{background:var(--accent-dim);color:#fff}.panel{border-bottom:1px solid var(--line)}.panel-head{display:flex;align-items:center;gap:7px;width:100%;padding:9px 11px;background:transparent;border:none;font-size:11px;font-weight:650;letter-spacing:.07em;text-transform:uppercase;color:var(--text-dim);text-align:left}.panel-head:hover{color:var(--text)}.panel-head .chev{transition:transform .14s;color:var(--text-faint)}.panel-head .chev.open{transform:rotate(90deg)}.panel-head .count{margin-left:auto;font-weight:500;letter-spacing:0;text-transform:none;color:var(--text-faint)}.panel-body{padding:2px 11px 13px;display:flex;flex-direction:column;gap:10px}.section-note{font-size:11.5px;line-height:1.45;color:var(--text-faint);margin:0}.field{display:flex;flex-direction:column;gap:4px}.field-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.field-label{font-size:11.5px;color:var(--text-dim)}.field-value{font-size:11.5px;color:var(--text);font-variant-numeric:tabular-nums}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:16px;background:transparent;cursor:pointer;margin:0}input[type=range]::-webkit-slider-runnable-track{height:3px;background:var(--bg-4);border-radius:2px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;margin-top:-4.5px;border-radius:50%;background:var(--accent);border:none}input[type=range]:disabled{opacity:.4}select,input[type=text],input[type=number]{width:100%;padding:5px 7px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);color:var(--text);font:inherit;font-size:12.5px}select:focus,input:focus{outline:none;border-color:var(--accent)}input[type=checkbox]{accent-color:var(--accent);width:14px;height:14px;cursor:pointer}.checkbox{display:flex;align-items:center;gap:7px;font-size:12.5px;cursor:pointer;-webkit-user-select:none;user-select:none}.btn-row{display:flex;gap:6px;flex-wrap:wrap}.btn-row>.btn{flex:1;min-width:0}.rail-section{padding:10px 9px;border-bottom:1px solid var(--line)}.rail-title{font-size:10px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);margin:0 0 7px 2px}.tool-list{display:flex;flex-direction:column;gap:2px}.tool-row{position:relative;display:flex;align-items:center}.tool-row .tool-item{padding-right:26px}.tool-item{display:flex;align-items:center;gap:8px;padding:6px 8px;background:transparent;border:1px solid transparent;border-radius:var(--radius);font-size:12.5px;color:var(--text-dim);text-align:left;width:100%}.tool-item:hover{background:var(--bg-3);color:var(--text)}.tool-item.active{background:var(--accent-dim);border-color:var(--accent);color:#fff}.tool-item svg{flex-shrink:0;opacity:.9}.layer-list{display:flex;flex-direction:column;gap:3px}.layer{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-3);overflow:hidden}.layer.active{border-color:var(--accent)}.layer-main{display:flex;align-items:center;gap:6px;padding:5px 6px}.layer-thumb{width:30px;height:30px;border-radius:3px;border:1px solid var(--line);flex-shrink:0;image-rendering:pixelated;background:#000}.layer-name{flex:1;min-width:0;font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:transparent;border:1px solid transparent;border-radius:3px;padding:2px 3px;color:var(--text)}.layer-name:focus{background:var(--bg);border-color:var(--accent);outline:none}.layer-icon-btn{background:transparent;border:none;padding:3px;border-radius:3px;color:var(--text-faint);display:flex}.layer-icon-btn:hover{background:var(--bg-4);color:var(--text)}.layer-icon-btn.on{color:var(--accent)}.layer-detail{padding:7px;display:flex;flex-direction:column;gap:7px;border-top:1px solid var(--line)}.canvas-host{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;touch-action:none}.canvas-host canvas{position:absolute;top:0;left:0;transform-origin:0 0}.canvas-host canvas.pixelated{image-rendering:pixelated}.stage-overlay{position:absolute;top:9px;left:9px;display:flex;gap:5px;z-index:5;pointer-events:none}.stage-overlay>*{pointer-events:auto}.stage-badge{padding:3px 8px;background:#14171cd9;border:1px solid var(--line);border-radius:var(--radius);font-size:11px;color:var(--text-dim);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.stage-hint{position:absolute;bottom:10px;left:50%;transform:translate(-50%);padding:5px 11px;background:#14171ce6;border:1px solid var(--line);border-radius:20px;font-size:11.5px;color:var(--text-dim);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:5;white-space:nowrap}.legend{position:absolute;right:10px;bottom:10px;width:34px;z-index:5;background:#14171cd9;border:1px solid var(--line);border-radius:var(--radius);padding:6px 5px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.legend-bar{width:12px;height:110px;margin:0 auto;border-radius:2px;border:1px solid var(--line)}.legend-labels{display:flex;flex-direction:column;justify-content:space-between;font-size:9px;color:var(--text-dim);position:absolute;right:100%;top:6px;bottom:6px;padding-right:5px;text-align:right;font-variant-numeric:tabular-nums}.curve-preview{width:100%;height:46px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);display:block}.noise-preview{width:100%;aspect-ratio:1;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);display:block;image-rendering:auto}.busy{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;background:#0e1116b8;z-index:20;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.spinner{width:26px;height:26px;border:2.5px solid var(--line-2);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.dropzone{border:1.5px dashed var(--line-2);border-radius:var(--radius);padding:14px 10px;text-align:center;font-size:12px;color:var(--text-dim);cursor:pointer;transition:border-color .12s,background .12s}.dropzone:hover,.dropzone.over{border-color:var(--accent);background:#5ba9f512;color:var(--text)}.ref-thumb{width:100%;border-radius:var(--radius);border:1px solid var(--line);display:block;max-height:110px;object-fit:contain;background:#000}.field-label-row{display:inline-flex;align-items:center;gap:4px;min-width:0}.checkbox-row{display:flex;align-items:center;gap:5px}.checkbox-row .checkbox{flex:1;min-width:0}.infotip-trigger{display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;padding:0;flex-shrink:0;border:0;background:none;border-radius:50%;color:var(--text-faint);cursor:help;transition:color .12s}.infotip-trigger:hover,.infotip-trigger:focus-visible{color:var(--accent)}.infotip-trigger:focus-visible{outline:1px solid var(--accent);outline-offset:1px}.infotip-trigger.on-row{position:absolute;right:7px;top:50%;margin-top:-7.5px;z-index:1}.infotip-bubble{position:fixed;z-index:200;transform:translateY(-100%);padding:8px 10px;background:#12161c;border:1px solid var(--line-2);border-radius:var(--radius);box-shadow:0 8px 24px #0000008c;color:var(--text-dim);font-size:11.5px;line-height:1.5;pointer-events:none}.infotip-bubble.below{transform:none}.infotip-bubble b{color:var(--text)}.option-hint{margin:4px 0 0;font-size:11px;line-height:1.45;color:var(--text-faint)}.project-bar{min-width:0}.project-name{display:flex;align-items:center;gap:6px;max-width:220px;padding:5px 8px;background:transparent;border:1px solid transparent;border-radius:var(--radius);color:var(--text);font-size:12.5px;font-weight:600}.project-name:hover{background:var(--bg-3);border-color:var(--line)}.project-name-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dirty-dot{width:6px;height:6px;flex-shrink:0;border-radius:50%;background:var(--warn)}.project-name-input{width:200px;padding:4px 7px;font-size:12.5px;font-weight:600}.modal.wide{width:620px}.modal-head{display:flex;align-items:center;justify-content:space-between}.project-grid{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px;max-height:340px;overflow-y:auto}.project-card{display:grid;grid-template-columns:72px 1fr auto;align-items:center;gap:11px;padding:8px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius)}.project-card.active{border-color:var(--accent);background:var(--accent-dim)}.project-open{padding:0;background:none;border:0;display:block;line-height:0}.project-thumb{width:72px;height:72px;object-fit:contain;border-radius:3px;border:1px solid var(--line);background:#000;display:block}.project-thumb.placeholder{background:repeating-linear-gradient(45deg,#1b1f26,#1b1f26 4px,#232830 4px,#232830 8px)}.project-info{display:flex;flex-direction:column;min-width:0;gap:2px}.project-info strong{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-info span{font-size:11px;color:var(--text-faint)}.project-badge{align-self:flex-start;margin-top:2px;padding:1px 6px;border-radius:999px;background:var(--accent);color:#06121f;font-size:10px;font-weight:700}.project-rename{width:100%;padding:3px 6px;font-size:12.5px}.project-actions{display:flex;gap:2px}.warn-foot{align-items:center;flex-wrap:wrap}.btn.danger-solid{background:var(--danger);border-color:var(--danger);color:#1a0808;font-weight:600}.save-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.save-item{display:grid;grid-template-columns:46px 1fr auto;align-items:center;gap:9px;padding:7px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius)}.save-item.active{border-color:var(--accent);background:var(--accent-dim)}.save-thumb{width:46px;height:46px;object-fit:contain;border-radius:3px;border:1px solid var(--line);background:#000;display:block}.save-thumb.placeholder{background:repeating-linear-gradient(45deg,#1b1f26,#1b1f26 4px,#232830 4px,#232830 8px)}.save-meta{display:flex;flex-direction:column;min-width:0;gap:1px}.save-meta strong{font-size:12px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.save-meta span{font-size:10.5px;color:var(--text-faint)}.save-actions{display:flex;gap:2px}.tip{display:flex;gap:7px;padding:8px 9px;background:#5ba9f512;border:1px solid rgba(91,169,245,.22);border-radius:var(--radius);font-size:11.5px;line-height:1.5;color:var(--text-dim)}.tip svg{flex-shrink:0;color:var(--accent);margin-top:1px}.kbd{display:inline-block;padding:0 4px;min-width:16px;text-align:center;background:var(--bg-4);border:1px solid var(--line-2);border-bottom-width:2px;border-radius:3px;font-size:10.5px;font-family:ui-monospace,monospace;color:var(--text)}.scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#080a0d99;display:flex;align-items:center;justify-content:center;z-index:100}.modal{width:420px;max-width:calc(100vw - 32px);background:var(--bg-2);border:1px solid var(--line-2);border-radius:8px;box-shadow:0 16px 48px #00000080;overflow:hidden}.modal-head{padding:13px 16px;border-bottom:1px solid var(--line);font-weight:600}.modal-body{padding:16px;display:flex;flex-direction:column;gap:12px}.modal-foot{padding:12px 16px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}.preset-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.size-fields{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:8px}.size-fields .field{min-width:0}.size-fields .link-toggle{margin-bottom:1px}.size-fields input:disabled{opacity:.5}.preset{padding:10px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);text-align:left}.preset:hover{border-color:var(--line-2)}.preset.active{border-color:var(--accent);background:var(--accent-dim)}.preset strong{display:block;font-size:12.5px;font-weight:600;margin-bottom:2px}.preset span{font-size:11px;color:var(--text-dim);line-height:1.35}.preset.active span{color:#fffc}