.stz-image-app{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:18px;margin-top:18px}.stz-image-panel{background:#fff;border:1px solid var(--line,#d9ddd9);border-radius:14px;padding:18px;box-shadow:0 8px 24px rgba(20,40,32,.06);min-width:0}.stz-image-panel h2{margin:0 0 14px;color:var(--pine-dark,#153f36);font-size:1.05rem}.stz-drop{border:2px dashed #9bb8ad;border-radius:12px;padding:22px;text-align:center;background:#f8fbf9;cursor:pointer}.stz-drop.drag{border-color:#1f5c4e;background:#eef7f3}.stz-drop input{display:none}.stz-drop strong{display:block;color:#1f5c4e;margin-bottom:5px}.stz-file-meta{font-size:.86rem;color:#66736d;margin-top:8px;overflow-wrap:anywhere}.stz-img-controls{display:grid;gap:10px;margin-top:14px}.stz-img-row{display:grid;grid-template-columns:minmax(0,1fr) 128px;align-items:center;gap:12px}.stz-img-row label{font-weight:650;color:#2d3e37}.stz-img-row input,.stz-img-row select{width:100%;height:38px;border:1px solid #cfd8d3;border-radius:8px;padding:6px 9px;background:#fff;font:inherit}.stz-img-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.stz-img-btn{border:0;border-radius:9px;padding:10px 14px;font-weight:700;cursor:pointer;background:#1f5c4e;color:#fff}.stz-img-btn.secondary{background:#eef3f1;color:#21463c;border:1px solid #ccd9d4}.stz-img-btn:disabled{opacity:.5;cursor:not-allowed}.stz-canvas-wrap{min-height:360px;display:grid;place-items:center;background:linear-gradient(45deg,#f2f4f3 25%,transparent 25%),linear-gradient(-45deg,#f2f4f3 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#f2f4f3 75%),linear-gradient(-45deg,transparent 75%,#f2f4f3 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0;border-radius:10px;overflow:auto;padding:12px}.stz-canvas-wrap canvas{max-width:100%;height:auto;box-shadow:0 5px 18px rgba(0,0,0,.12);background:#fff}.stz-image-status{margin-top:10px;padding:10px 12px;border-radius:8px;background:#f2f7f5;color:#36564c;font-size:.9rem}.stz-image-status.error{background:#fff0f0;color:#9b2525}.stz-image-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.stz-image-stat{background:#f7faf8;border:1px solid #e0e8e4;border-radius:9px;padding:9px;text-align:center}.stz-image-stat b{display:block;color:#173f35}.stz-hidden{display:none!important}@media(max-width:850px){.stz-image-app{grid-template-columns:1fr}.stz-canvas-wrap{min-height:260px}}@media(max-width:500px){.stz-img-row{grid-template-columns:1fr}.stz-image-stats{grid-template-columns:1fr}.stz-img-actions .stz-img-btn{flex:1}}