:root{--accent:#ff6b00;--bg:#eef2f7;--line:#dce2ea;--ink:#172033;--muted:#687386;--radius:18px}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--ink);overflow:hidden}.topbar{height:74px;background:#101827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 20px;gap:20px}.brand{display:flex;align-items:center;gap:12px;min-width:260px}.brand .logo{width:44px;height:44px;border-radius:12px;background:var(--accent);display:grid;place-items:center;font-weight:900;font-size:26px}.brand small{display:block;color:#aeb7c7;margin-top:2px}.view-switch,.top-actions{display:flex;gap:8px}.topbar button{border:0;border-radius:10px;padding:11px 16px;font-weight:700;cursor:pointer}.topbar button.active{background:#fff;color:#111}.primary{background:var(--accent)!important;color:#fff!important}.app{height:calc(100vh - 74px);display:grid;grid-template-columns:320px 1fr 340px}.sidebar{background:#fff;overflow:auto;border-right:1px solid var(--line)}.sidebar.right{border-right:0;border-left:1px solid var(--line)}.tabs{display:grid;grid-template-columns:repeat(4,1fr);position:sticky;top:0;background:#fff;z-index:4;border-bottom:1px solid var(--line)}.tabs button{padding:14px 6px;border:0;background:#fff;font-size:12px;font-weight:800;cursor:pointer}.tabs button.active{color:var(--accent);border-bottom:3px solid var(--accent)}.panel{display:none;padding:18px}.panel.active,#inspector.panel{display:block}h3{margin:0 0 14px}.wide{width:100%;padding:12px;border-radius:10px;border:1px solid var(--line);background:#fff;font-weight:800;cursor:pointer}textarea,input,select{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px;margin-top:6px;background:#fff}label{display:block;font-size:13px;font-weight:700;margin:12px 0}.workspace{overflow:auto;padding:24px;display:grid;place-items:start center}.canvas-shell{background:#fff;border-radius:18px;box-shadow:0 16px 60px rgba(15,23,42,.15);transition:.2s;width:100%;height:calc(100vh - 122px);overflow:hidden}.canvas-shell.tablet{width:820px}.canvas-shell.mobile{width:390px}.canvas-shell iframe{width:100%;height:100%;border:0;background:#fff}.block-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.block-card{padding:14px;border:1px solid var(--line);border-radius:12px;background:#f8fafc;cursor:pointer;font-weight:800}.page-row{display:flex;gap:8px;margin-bottom:8px}.page-row button{flex:1;text-align:left;padding:11px;border:1px solid var(--line);border-radius:10px;background:#fff}.page-row button.active{border-color:var(--accent);color:var(--accent)}.empty{padding:26px;color:var(--muted);line-height:1.5}.inspector-actions{display:flex;gap:8px;margin-top:16px}.danger{color:#b91c1c}.dialog-card{min-width:min(680px,90vw);max-width:760px;padding:22px;border:0}.dialog-head{display:flex;align-items:center;justify-content:space-between}.dialog-head button{border:0;background:none;font-size:20px;cursor:pointer}dialog{border:0;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.3)}dialog::backdrop{background:rgba(2,6,23,.62)}#seoResults .score{font-size:46px;font-weight:900;color:var(--accent)}#seoResults li{margin:8px 0}.loading{opacity:.55;pointer-events:none}