:root{--chrome: #111111;--panel: #1a1a1a;--control: #242424;--control-hover: #2e2e2e;--line: #333333;--text: #f5f5f5;--muted: #9a9a9a;--accent: #ff8000;--accent-ink: #141414}*{box-sizing:border-box}body{margin:0;background:var(--chrome);color:var(--text);font-family:Space Grotesk,system-ui,sans-serif;font-size:14px}.mono{font-family:IBM Plex Mono,monospace;font-size:12px;color:var(--muted)}.app{display:flex;flex-direction:column;height:100vh}.topbar{display:flex;align-items:center;padding:14px 22px;border-bottom:1px solid var(--line);flex:0 0 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10px}.workspace{display:flex;flex:1;min-height:0}.canvas-well{flex:1;position:relative;overflow:hidden;background-color:#0c0c0c;background-image:radial-gradient(#262626 1px,transparent 1px);background-size:26px 26px;cursor:grab;touch-action:none}.canvas-well.panning{cursor:grabbing}.canvas-well canvas{border-radius:10px}.screens-row{position:absolute;top:0;left:0;display:flex;align-items:flex-start;gap:28px;padding:28px;transform-origin:0 0;will-change:transform}.screen-frame{display:flex;flex-direction:column;align-items:center;gap:8px;padding:8px;border:1px solid transparent;border-radius:14px;cursor:pointer}.screen-frame.active{border-color:var(--accent);background:#ff80000f}.screen-toolbar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;width:100%;padding:0 4px}.screen-toolbar .link{justify-self:center}.screen-toolbar .x{justify-self:end}.screen-title{font-family:IBM Plex 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.panel-grip{background:var(--accent);opacity:.95;height:64px}body.col-resizing{cursor:col-resize;-webkit-user-select:none;user-select:none}.panel{width:100%;flex:1;overflow-y:auto;background:var(--panel);border-left:1px solid var(--line);padding:8px 18px 40px}.panel-section{padding:18px 0;border-bottom:1px solid var(--line)}.eyebrow{font-family:IBM Plex Mono,monospace;font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}.row{display:flex;align-items:center;gap:10px;margin:10px 0}.row>label{flex:0 0 96px;color:var(--muted)}.row select{flex:1}.hint{color:var(--muted);font-size:12px;margin:8px 0 4px;line-height:1.5}.locked{flex:1;color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}select,input[type=text],input[type=email],textarea{width:100%;background:var(--control);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px 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0}.callout-item.selected{border-color:var(--accent)}.link{background:none;border:none;color:var(--text);font-family:inherit;font-size:13px;cursor:pointer;padding:0;text-align:left;flex:1}.x{background:none;border:none;color:var(--muted);font-size:16px;cursor:pointer;padding:2px 6px}.x:hover{color:var(--text)}.preset-add{display:flex;gap:8px}@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px;width:320px;max-width:calc(100vw - 32px);display:flex;flex-direction:column;gap:10px}.modal h3{margin:0 0 4px}.modal-input{width:100%;background:var(--control);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:9px 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