.izd-app{--r:14px;--h:44px;--bd:#dbeafe;--text:#0f172a;--muted:#64748b;--bg:#f8fafc;--card:#ffffff;--primary:#0ea5e9;--primary2:#2563eb;
height:100%;display:flex;flex-direction:column;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);}
.izd-app *{box-sizing:border-box}
.izd-header{height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:var(--card);border-bottom:1px solid var(--bd);position:sticky;top:0;z-index:10}
.izd-brand{display:flex;align-items:center;gap:10px}
.izd-logo{width:22px;height:22px;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--primary2));display:inline-block}
.izd-title{font-weight:800;letter-spacing:.2px}
.izd-header-actions{display:flex;gap:10px;flex-wrap:wrap}
.izd-ico{display:inline-flex;width:22px;height:22px;border-radius:9px;align-items:center;justify-content:center;background:#e0f2fe;border:1px solid #bae6fd;margin-right:8px}
.izd-btn{height:var(--h);border-radius:var(--r);border:1px solid var(--bd);background:#fff;padding:0 14px;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.izd-btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary2));border-color:transparent;color:#fff}
.izd-pill{height:var(--h);border-radius:var(--r);border:1px solid var(--bd);padding:0 12px;background:#fff;display:flex;align-items:center}
.izd-layout{flex:1;display:grid;grid-template-columns:320px 1fr 360px;min-height:0}
.izd-panel{background:var(--card);padding:16px;overflow:auto}
.izd-left{border-right:1px solid var(--bd)}
.izd-right{border-left:1px solid var(--bd)}
.izd-stage-wrap{position:relative;min-width:0;display:flex;flex-direction:column}
.izd-stage-toolbar{height:44px;display:flex;align-items:center;padding:0 12px;color:var(--muted);font-size:13px}
.izd-stage{flex:1;min-height:0;background:var(--bg);display:flex;align-items:center;justify-content:center;overflow:auto;padding:18px}
#izd-canvas{background:#fff;border-radius:18px;box-shadow:0 10px 30px rgba(2,6,23,.08);}
.izd-section{padding:12px;border:1px solid var(--bd);border-radius:var(--r);margin-bottom:12px;background:#fff}
.izd-section-title{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.izd-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.izd-field{display:flex;flex-direction:column;gap:6px;width:100%}
.izd-field label{font-size:12px;color:var(--muted)}
.izd-input{height:var(--h);border-radius:var(--r);border:1px solid var(--bd);padding:0 12px;font-size:14px;outline:none;background:#fff}
.izd-swatch{width:44px;height:44px;border-radius:var(--r);border:1px solid var(--bd);background:#fff;padding:0}
.izd-hint{font-size:13px;color:var(--muted);line-height:1.5}
.izd-swatches{gap:8px}
.izd-swatchbtn{width:26px;height:26px;border-radius:10px;border:1px solid var(--bd);background:#fff;cursor:pointer}
.izd-layers{display:flex;flex-direction:column;gap:8px}
.izd-layer{border:1px solid var(--bd);border-radius:var(--r);padding:10px;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff;cursor:pointer}
.izd-layer.active{outline:2px solid #93c5fd}
.izd-layer small{color:var(--muted)}
.izd-props .izd-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.izd-props .izd-grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.izd-props .izd-row{margin-top:10px}
.izd-range{width:100%}
.izd-mobilebar{display:none}
.izd-sheet{display:none}
.izd-app[data-izd-fullpage="1"]{position:fixed;inset:0;z-index:999999;background:var(--bg)}
@media (max-width: 920px){
  .izd-layout{grid-template-columns:1fr}
  .izd-left,.izd-right{display:none}
  .izd-mobilebar{display:flex;position:sticky;bottom:0;height:64px;background:var(--card);border-top:1px solid var(--bd);z-index:20;justify-content:space-around;align-items:center;padding:8px}
  .izd-mbtn{height:48px;min-width:62px;border-radius:16px;background:#e0f2fe;border:1px solid #bae6fd;font-size:12px;color:#0f172a}
  .izd-sheet{display:block;position:fixed;left:0;right:0;bottom:-80vh;height:80vh;background:#fff;border-top-left-radius:22px;border-top-right-radius:22px;box-shadow:0 -20px 40px rgba(2,6,23,.12);z-index:30;transition:transform .22s ease;transform:translateY(0)}
  .izd-sheet.open{transform:translateY(-80vh)}
  .izd-sheet-handle{width:60px;height:6px;background:#e2e8f0;border-radius:99px;margin:10px auto 6px}
  .izd-sheet-title{text-align:center;font-weight:700;padding:0 16px 10px}
  .izd-sheet-body{padding:0 16px 18px;overflow:auto;height:calc(80vh - 52px)}
}