.uic-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:9999999;display:flex;align-items:center;justify-content:center;padding:16px;box-sizing:border-box}.uic-dialog{background:#11151c;border:1px solid var(--gold);border-radius:12px;width:100%;max-width:500px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 16px 40px rgba(0,0,0,.8)}.uic-header{padding:16px 20px;border-bottom:1px solid hsla(0,0%,100%,.1);display:flex;justify-content:space-between;align-items:center}.uic-header h3{margin:0;color:var(--gold);font-size:1.1rem}.uic-close{background:transparent;border:none;color:#ff6b6b;font-size:1.2rem;cursor:pointer}.uic-body{padding:20px;display:flex;flex-direction:column;gap:16px;overflow-y:auto}.uic-canvas-container{position:relative;width:100%;min-height:250px;max-height:50vh;background:#000;display:flex;align-items:center;justify-content:center;border-radius:8px;overflow:hidden;touch-action:none}.uic-source-img{max-width:100%;max-height:50vh;object-fit:contain;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.uic-dark-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(180,0,0,.4);pointer-events:none}.uic-square-box{position:absolute;border:2px dashed hsla(0,0%,100%,.8);box-shadow:0 0 0 9999px rgba(0,0,0,.5);cursor:move;box-sizing:border-box}.uic-handle{position:absolute;width:24px;height:24px;background:var(--gold);border-radius:50%;box-shadow:0 0 4px rgba(0,0,0,.5);transform:translate(-50%,-50%)}.uic-handle.tl{top:0;left:0;cursor:nwse-resize}.uic-handle.tr{top:0;left:100%;cursor:nesw-resize}.uic-handle.bl{top:100%;left:0;cursor:nesw-resize}.uic-handle.br{top:100%;left:100%;cursor:nwse-resize}.uic-doc-svg{position:absolute;top:0;left:0;pointer-events:none}.uic-doc-svg circle{pointer-events:auto;cursor:-webkit-grab;cursor:grab}.uic-doc-svg circle:active{cursor:-webkit-grabbing;cursor:grabbing}.uic-hint{margin:0;font-size:.85rem;color:#aaa;text-align:center;line-height:1.4}.uic-footer{padding:16px 20px;border-top:1px solid hsla(0,0%,100%,.1);display:flex;justify-content:flex-end;gap:12px}.uic-btn{padding:10px 20px;border-radius:8px;font-weight:700;font-size:.95rem;cursor:pointer;border:none;transition:all .2s}.uic-cancel{background:transparent;color:#ccc;border:1px solid #444}.uic-save{background:var(--gold);color:#000}