:root{--bg:#0a0a0b;--panel:#121214;--panel2:#191a1d;--line:#26272b;--txt:#ededee;--dim:#9a9ba1;--faint:#5c5d63;--accent:#d6a93a;--cool:#5fb8c4;--warn:#e0533d;color:var(--txt);background:var(--bg);font-family:IBM Plex Sans,Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);min-width:0;min-height:100%;color:var(--txt);overscroll-behavior:none;touch-action:manipulation;margin:0}body{font-size:13px;line-height:1.45;overflow:hidden}button,select,input,textarea{font:inherit}button,select{border:1px solid var(--line);background:var(--panel2);width:100%;color:var(--txt);border-radius:6px;padding:5px 8px;font-size:12px}button{cursor:pointer}button:hover,select:hover{border-color:var(--accent)}button:focus,select:focus,input:focus,textarea:focus{outline:1px solid var(--accent);outline-offset:1px}input[type=range]{width:100%;accent-color:var(--accent)}input[type=checkbox]{accent-color:var(--accent)}.app-shell{background:var(--bg);grid-template-rows:48px minmax(0,1fr);grid-template-columns:280px minmax(0,1fr) 300px;min-width:900px;height:100vh;display:grid}.app-header{border-bottom:1px solid var(--line);background:#0a0a0be6;grid-column:1/4;align-items:center;gap:12px;padding:0 16px;display:flex}.app-header h1{letter-spacing:.04em;margin:0;font-size:14px;font-weight:600}.app-header .sub{color:var(--dim);font-size:11px}.app-header .badge{color:var(--accent);background:#d6a93a14;border:1px solid #3a2f12;border-radius:99px;margin-left:auto;padding:2px 8px;font-size:10px}.drawer-toggle,.drawer-backdrop{display:none}.drawer-toggle{flex:none;place-items:center;gap:3px;width:30px;height:30px;padding:6px}.drawer-toggle span{background:var(--txt);width:14px;height:1px;display:block}.drawer-backdrop{z-index:8;background:#00000085;border:0;border-radius:0;padding:0;position:fixed;inset:0}.side-panel{background:var(--panel);min-width:0;padding:14px;overflow-y:auto}.left-panel{border-right:1px solid var(--line)}.right-panel{border-left:1px solid var(--line)}.viewport{background:linear-gradient(#ffffff05 1px, transparent 1px), linear-gradient(90deg, #ffffff05 1px, transparent 1px), var(--bg);background-size:36px 36px;min-width:0;min-height:0;position:relative}.viewport canvas,.panel-canvas{background:var(--bg);width:100%;display:block}.viewport canvas{cursor:crosshair;touch-action:none;height:100%;position:absolute;inset:0}.viewport-placeholder{color:var(--faint);text-transform:uppercase;letter-spacing:.08em;pointer-events:none;place-items:center;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px;display:grid;position:absolute;inset:0}.hint{color:var(--faint);pointer-events:none;font-size:11px;position:absolute;bottom:10px;left:12px}.hint-mobile{display:none}.viewport-toolbar{z-index:4;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#121214db;border:1px solid #ffffff17;border-radius:8px;flex-wrap:wrap;align-items:end;gap:8px;max-width:calc(100% - 20px);padding:8px;display:flex;position:absolute;top:10px;left:10px;right:10px;box-shadow:0 10px 24px #00000047}.viewport-toolbar label{min-width:72px;color:var(--faint);text-transform:uppercase;letter-spacing:.08em;flex:82px;gap:3px;font-size:10px;font-weight:600;display:grid}.viewport-toolbar select{text-transform:none;letter-spacing:0;height:28px;padding:4px 7px;font-size:11px}.viewport-toolbar .toolbar-toggle{border:1px solid var(--line);background:var(--panel2);min-width:78px;height:28px;color:var(--txt);text-transform:none;letter-spacing:0;border-radius:6px;justify-content:center;align-items:center;gap:5px;margin-top:16px;font-size:11px;font-weight:500;display:flex}.viewport-toolbar .toolbar-toggle input{margin:0}.toolbar-pipeline{white-space:nowrap;align-self:center;margin:17px 2px 0 -2px}.inspector-tabs{display:none}.inspector-tab-panel{display:block}.group{margin-bottom:16px}.group h2,.group-toggle,.panel-label{color:var(--faint);text-transform:uppercase;letter-spacing:.1em;margin:0 0 8px;font-size:10px;font-weight:600}.group-toggle{text-align:left;background:0 0;border:0;border-bottom:1px solid #0000;border-radius:0;justify-content:space-between;align-items:center;width:100%;padding:0 0 8px;display:flex}.group-toggle:hover{border-color:var(--line);color:var(--txt)}.group-toggle:focus{outline-offset:3px}.group-chevron{color:var(--faint);font-size:11px;line-height:1;transition:transform .12s}.group.collapsed{margin-bottom:10px}.group.collapsed .group-toggle{margin-bottom:0;padding-bottom:6px}.group.collapsed .group-chevron{transform:rotate(-90deg)}.panel-label{margin:8px 0 4px}.row{color:var(--dim);justify-content:space-between;align-items:center;gap:12px;margin:6px 0;font-size:12px;display:flex}.row .value{color:var(--txt);white-space:nowrap;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px}.segmented{grid-template-columns:repeat(var(--segments,3), minmax(0, 1fr));gap:4px;display:grid}.segmented button{overflow-wrap:anywhere;min-width:0;padding:5px 2px;font-size:11px}.segmented button.active{border-color:var(--accent);background:var(--accent);color:#0a0a0b;font-weight:600}.note{color:var(--faint);margin:4px 0 0;font-size:10.5px;line-height:1.4}.swatch{border:1px solid var(--line);height:34px;color:var(--faint);letter-spacing:.06em;background:0 0;border-radius:6px;justify-content:center;align-items:center;margin-bottom:6px;font-size:10px;display:flex}.swatch.oog{outline:1px dashed var(--warn);outline-offset:-4px;text-shadow:none}.chain{flex-direction:column;gap:3px;display:flex}.stage{border-bottom:1px solid #1c1d21;justify-content:space-between;gap:8px;padding:3px 0;display:flex}.stage b{color:var(--dim);font-size:11px;font-weight:500}.stage span,.mono{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10.5px}.panel-canvas{border:1px solid var(--line);border-radius:6px;height:110px}.panel-canvas.tall{height:150px}.panel-canvas.short{height:30px}.ramp{gap:2px;height:26px;margin:8px 0;display:flex}.ramp-chip{background:var(--panel2);border-radius:4px;flex:1}.export-box{resize:vertical;border:1px solid var(--line);background:var(--panel2);width:100%;height:96px;color:var(--txt);border-radius:6px;margin-top:6px;padding:6px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10px;display:none}.export-box.visible{display:block}.separator{border-top:1px solid var(--line);margin-top:8px;padding-top:8px}@media (width<=760px){body{overflow:hidden}.app-shell{grid-template-rows:44px 50dvh minmax(0,1fr);grid-template-columns:minmax(0,1fr);min-width:0;height:100dvh;overflow:hidden}.app-header{grid-column:1;gap:10px;padding:0 10px}.app-header h1{font-size:12px}.app-header .sub{display:none}.app-header .badge{margin-left:auto;padding:2px 6px;font-size:9px}.drawer-toggle{display:grid}.drawer-open .drawer-backdrop{display:block}.left-panel{z-index:9;border-right:1px solid var(--line);width:min(88vw,320px);transition:transform .16s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:14px 0 28px #00000061}.drawer-open .left-panel{transform:translate(0)}.viewport{grid-area:2/1}.right-panel{border-top:1px solid var(--line);border-left:0;grid-area:3/1;min-height:0;padding:8px 10px 10px}.viewport-toolbar{background:#121214cc;border-radius:7px;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto auto;align-items:end;gap:6px;padding:6px;display:grid;top:8px;left:8px;right:8px}.viewport-toolbar label{min-width:0}.viewport-toolbar label>span,.viewport-toolbar .toolbar-pipeline,.viewport-toolbar .toolbar-vision{display:none}.viewport-toolbar .toolbar-toggle span{display:inline}.viewport-toolbar .toolbar-toggle{white-space:nowrap;width:auto;min-width:0;height:28px;margin-top:0;padding:0 7px}.viewport-toolbar select{width:100%;height:28px;font-size:11px}.hint-desktop{display:none}.hint-mobile{display:block}.inspector-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;margin-bottom:8px;display:grid}.inspector-tabs button{min-width:0;padding:5px 2px;font-size:10.5px}.inspector-tabs button.active{border-color:var(--accent);background:var(--accent);color:#0a0a0b;font-weight:600}.inspector-tab-panel{min-height:0;display:none}.inspector-tab-panel.active{display:block}.panel-canvas,.panel-canvas.tall{height:calc(50dvh - 96px);min-height:128px;max-height:240px}.values-panel{max-height:calc(50dvh - 70px);padding-right:2px;overflow-y:auto}.values-panel .group{margin-bottom:0}}