.glassy-box{background:rgba(255,255,255,.6);backdrop-filter:blur(8px);border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.08);padding:20px}
.idc-two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1200px;margin:24px auto}
.idc-col.form h2{margin:0 0 12px;text-align:center}
.idc-grid{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:12px}
.idc-grid label{display:flex;flex-direction:column;font-weight:600}
.idc-grid input{padding:10px;border-radius:10px;border:1px solid #ddd}
.idc-autohi{display:flex;align-items:center;gap:8px;margin:10px 0}
.idc-col.preview{display:flex;justify-content:center}
.idc-sticky{position:sticky;top:16px;display:flex;flex-direction:column;align-items:center}
#idc-canvas{max-width:100%;height:auto;border-radius:14px;box-shadow:0 10px 20px rgba(0,0,0,.1)}
.idc-actions{margin-top:12px}
@media (max-width: 980px){ .idc-two-col{grid-template-columns:1fr} .idc-grid{grid-template-columns:1fr} }