.nsd-designer{margin:24px 0;padding:22px;border:1px solid #dbe3ef;border-radius:16px;background:#fff;box-shadow:0 12px 32px rgba(11,31,77,.08)}
.nsd-designer__heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:20px}.nsd-designer__heading h3{margin:7px 0 4px;color:#0b1f4d;font-size:26px}.nsd-designer__heading p{margin:0;color:#64748b}.nsd-badge{display:inline-block;background:#fff4d6;color:#a66300;font-weight:700;font-size:12px;padding:5px 9px;border-radius:999px}.nsd-secure{background:#ecfdf5;color:#047857;padding:9px 12px;border-radius:10px;font-size:13px;font-weight:600}
.nsd-designer__grid{display:grid;grid-template-columns:minmax(280px,.85fr) minmax(360px,1.15fr);gap:24px}.nsd-controls{display:flex;flex-direction:column;gap:9px}.nsd-controls label{font-weight:700;color:#1f2937;margin-top:5px}.nsd-controls input[type=file],.nsd-controls textarea,.nsd-controls select{width:100%;border:1px solid #cbd5e1;border-radius:9px;padding:11px;background:#fff}.nsd-controls small{color:#64748b}.nsd-two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.nsd-two-col input[type=color]{width:100%;height:44px;border:1px solid #cbd5e1;border-radius:9px;padding:4px}.nsd-two-col input[type=range]{width:100%}.nsd-segmented{display:grid;grid-template-columns:1fr 1fr;background:#eef2f7;padding:4px;border-radius:10px}.nsd-segmented button{border:0;background:transparent;padding:10px;border-radius:8px;font-weight:700;color:#475569}.nsd-segmented button.active{background:#0b1f4d;color:white;box-shadow:0 3px 10px rgba(11,31,77,.2)}#nsd-save-design{margin-top:8px;background:#f59e0b!important;color:#111827!important;border:0!important;border-radius:10px!important;padding:13px 16px!important;font-weight:800!important}.nsd-status{padding:11px;border-radius:9px;background:#f8fafc;color:#475569;border:1px solid #e2e8f0}.nsd-status.working{background:#fff7ed;color:#c2410c}.nsd-status.success{background:#ecfdf5;color:#047857}.nsd-status.error{background:#fef2f2;color:#b91c1c}
.nsd-preview-wrap{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:14px}.nsd-preview-title{display:flex;justify-content:space-between;color:#0b1f4d;margin-bottom:10px}.nsd-preview-title span{font-size:12px;color:#64748b}#nsd-canvas{display:block;width:100%;height:auto;max-height:610px;background:white;border-radius:12px;border:1px solid #dbe3ef;touch-action:none}.nsd-preview-note{text-align:center;color:#64748b;font-size:12px;margin:9px 0 0}
@media(max-width:800px){.nsd-designer{padding:14px}.nsd-designer__heading{display:block}.nsd-secure{margin-top:10px;display:inline-block}.nsd-designer__grid{grid-template-columns:1fr}.nsd-preview-wrap{order:-1}.nsd-two-col{grid-template-columns:1fr}.nsd-designer__heading h3{font-size:22px}}