.tool-app__section{background:#f2f5fa}
.tool-app__layout{display:grid;grid-template-columns:minmax(290px,360px) minmax(0,1fr);gap:22px;align-items:start}
.tool-app__controls,.tool-app__preview{border:1px solid #dce4ef;border-radius:18px;background:#fff}
.tool-app__controls{position:sticky;top:90px;padding:22px;display:grid;gap:14px}
.tool-app__controls h2{margin:0}
.tool-app__controls label{display:grid;gap:6px;font-weight:750}
.tool-app__controls input:not([type=color]),.tool-app__controls select,.tool-app__controls textarea{width:100%;padding:11px;border:1px solid #ccd6e4;border-radius:10px;background:#fff}
.tool-app__preview{padding:24px;min-width:0}
.tool-app__action-row{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
.tool-app__status{margin:0;color:#6d7b90;font-size:13px;line-height:1.5}
@media(max-width:900px){.tool-app__layout{grid-template-columns:1fr}.tool-app__controls{position:static}}