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ease}.btn:hover:not(:disabled){border-color:#64748b;transform:translateY(-1px)}.btn:disabled{cursor:not-allowed;opacity:.45}.btn-accent{border-color:#0f766e73;background:linear-gradient(145deg,#0f766e,#0d9488);color:#f0fdfa}.btn-accent:hover:not(:disabled){border-color:#0f766eb8}.btn-ghost{background:transparent}.btn-danger{border-color:#b91c1c47;color:var(--danger);background:#fff1f2}.btn-small{padding:4px 10px;font-size:12px}.step-list{display:grid;gap:10px}.step-editor{padding:12px;border:1px solid var(--line);border-radius:12px;background:#ffffffd1;display:grid;gap:10px}.step-editor-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.theme-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.toggle{display:inline-flex;gap:8px;align-items:center;font-size:13px;color:var(--text-soft)}.toggle 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#0000001a;transform-origin:center}.st-dot-motion{transition-property:transform,background-color,border-color,color;transition-timing-function:ease-out;transition-duration:var(--st-dotDur)}.st-dot-complete{background:var(--st-brand);border-color:var(--st-brand);color:var(--st-completeText);transform:scale(1.05)}.st-dot-active{background:var(--st-dotBg);border-color:var(--st-brand);color:var(--st-activeText);transform:scale(1.1)}.st-dot-inactive{background:var(--st-dotBg);border-color:var(--st-inactiveBorder);color:var(--st-inactiveText);transform:scale(1)}.st-connector-shell{width:var(--st-connW);margin:0 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