.dda-v6-app{max-width:1120px;margin:24px auto;padding:20px;border-radius:18px;background:#0b1420;color:#fff;font-family:"Trebuchet MS",Arial,Helvetica,sans-serif;border:1px solid rgba(255,255,255,.08)}
.dda-v6-app *{box-sizing:border-box}
.dda-v6-top{text-align:center;margin-bottom:20px}
.dda-v6-top h2{margin:0;font-size:40px;line-height:1.08;color:#fff!important;font-weight:900}
.dda-v6-top p{margin:10px 0 0;color:#cbd5df!important;font-size:17px;line-height:1.55}
.dda-v6-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:20px}
.dda-v6-panel{background:#101b2a;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:16px}
.dda-v6-app label{display:block;margin:0 0 7px;font-weight:800;font-size:16px;color:#fff!important}
.dda-v6-app select,.dda-v6-app input{width:100%;padding:11px 12px;border-radius:10px;background:#081320;color:#fff;border:1px solid #35506c;margin-bottom:13px;font-size:16px}
.dda-v6-app input[type=file]{padding:8px}
.dda-v6-actions{display:flex;gap:8px;flex-wrap:wrap}
.dda-v6-app button{padding:12px 17px;border-radius:999px;border:1px solid #35506c;background:#142235;color:#fff;font-size:15px;font-weight:800;cursor:pointer}
.dda-v6-app button:hover{filter:brightness(1.12)}
.dda-v6-app button:focus-visible,.dda-v6-app select:focus-visible,.dda-v6-app input:focus-visible{outline:3px solid rgba(255,138,45,.45);outline-offset:2px}
.dda-v6-primary{background:#ff8a2d!important;color:#081320!important;border-color:#ff8a2d!important}
.dda-v6-green{background:#1b6d4a!important;border-color:#2e8a65!important}
.dda-v6-preview{display:flex;align-items:center;justify-content:center;min-height:430px}
.dda-v6-preview canvas{width:100%;max-width:550px;height:auto;border-radius:12px;background:#10141f;box-shadow:0 18px 38px rgba(0,0,0,.3)}
.dda-v6-note{color:#cbd5df!important;font-size:13px;line-height:1.5;margin-top:12px}
.dda-v6-upload{padding:12px;border-radius:12px;background:#0a1623;border:1px solid rgba(255,255,255,.08);margin-bottom:12px}
@media(max-width:880px){.dda-v6-grid{grid-template-columns:1fr}.dda-v6-top h2{font-size:32px}}