.iem-overlay{z-index:9999;-webkit-backdrop-filter:blur(6px);background:#0f0c19b8;justify-content:center;align-items:center;padding:16px;animation:.2s ease-out iem-fade-in;display:flex;position:fixed;inset:0}@keyframes iem-fade-in{0%{opacity:0}to{opacity:1}}.iem-modal{color:#1e1435;background:#fff;border-radius:16px;flex-direction:column;width:100%;max-width:1080px;height:90vh;max-height:860px;font-family:inherit;display:flex;overflow:hidden;box-shadow:0 20px 60px #140a2359,0 0 0 1px #5925ad26}.iem-header{background:#fff;border-bottom:1.5px solid #ece7f5;flex-shrink:0;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px;display:flex}.iem-header-left{align-items:center;gap:12px;min-width:0;display:flex}.iem-header-icon{color:#5925ad;background:#f2ebfc;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.iem-header-title{color:#1e1435;margin:0;font-size:16px;font-weight:700;line-height:1.3}.iem-header-subtitle{color:#6b627f;margin:2px 0 0;font-size:12px;line-height:1.3}.iem-header-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.iem-btn{cursor:pointer;color:inherit;background:0 0;border:1.5px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:600;text-decoration:none;transition:all .18s cubic-bezier(.16,1,.3,1);display:inline-flex}.iem-btn:disabled{opacity:.5;cursor:not-allowed}.iem-btn-ghost{color:#4a415a;background:#f5f2fa;border-color:#e5def0}.iem-btn-ghost:hover:not(:disabled){color:#1e1435;background:#ebe4f5;border-color:#d8cde8}.iem-btn-secondary{color:#453c54;background:#fff;border-color:#dcd4e8}.iem-btn-secondary:hover:not(:disabled){color:#1e1435;background:#f7f5fa;border-color:#c4b6dc}.iem-btn-primary{color:#fff;background:#059669;border-color:#047857;font-weight:700;box-shadow:0 2px 8px #05966947}.iem-btn-primary:hover:not(:disabled){background:#047857;transform:translateY(-1px);box-shadow:0 4px 12px #05966961}.iem-btn-primary:active:not(:disabled){transform:translateY(0)}.iem-toolbar{background:#f9f8fc;border-bottom:1.5px solid #ece7f5;flex-wrap:wrap;flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:10px 18px;display:flex}.iem-toolbar-group{align-items:center;gap:6px;display:flex}.iem-segmented{background:#ece7f5;border-radius:9px;align-items:center;gap:2px;padding:3px;display:inline-flex}.iem-seg-btn{color:#635a74;cursor:pointer;background:0 0;border:none;border-radius:7px;align-items:center;gap:6px;padding:5px 11px;font-size:12px;font-weight:600;transition:all .16s;display:inline-flex}.iem-seg-btn:hover:not(.active){color:#24143a;background:#fff6}.iem-seg-btn.active{color:#5925ad;background:#fff;font-weight:700;box-shadow:0 1px 4px #5925ad1f}.iem-divider{background:#ded8eb;width:1px;height:22px;margin:0 4px}.iem-palette{background:#fff;border:1px solid #ded8eb;border-radius:9px;align-items:center;gap:6px;padding:4px 8px;display:flex}.iem-swatch{cursor:pointer;border:2px solid #fff;border-radius:50%;width:22px;height:22px;padding:0;transition:transform .15s,box-shadow .15s;box-shadow:0 0 0 1px #00000026}.iem-swatch:hover{transform:scale(1.15)}.iem-swatch.active{transform:scale(1.2);box-shadow:0 0 0 2.5px #5925ad,0 2px 6px #5925ad59}.iem-size-btn{color:#524765;cursor:pointer;background:#fff;border:1px solid #ded8eb;border-radius:7px;align-items:center;gap:5px;padding:5px 10px;font-size:11.5px;font-weight:600;transition:all .15s;display:inline-flex}.iem-size-btn:hover:not(.active){color:#1e1435;background:#f7f4fb;border-color:#c9bede}.iem-size-btn.active{color:#5925ad;background:#f2ebfc;border-color:#5925ad;font-weight:700}.iem-icon-btn{color:#4b415a;cursor:pointer;background:#fff;border:1px solid #ded8eb;border-radius:7px;justify-content:center;align-items:center;width:30px;height:30px;padding:0;transition:all .15s;display:inline-flex}.iem-icon-btn:hover:not(:disabled){color:#5925ad;background:#f4effb;border-color:#5925ad}.iem-icon-btn:disabled{opacity:.35;cursor:not-allowed;border-color:#e5e0ed}.iem-zoom-badge{color:#524765;text-align:center;font-variant-numeric:tabular-nums;min-width:44px;font-size:11.5px;font-weight:600}.iem-viewport{-webkit-user-select:none;user-select:none;background:#f3f1f7;flex:1;justify-content:center;align-items:center;min-height:0;padding:24px;display:flex;position:relative;overflow:auto}.iem-canvas-container{background:#fff;border:1.5px solid #ded8eb;border-radius:8px;transition:transform .1s ease-out;display:inline-block;position:relative;box-shadow:0 10px 32px #190c2d1f,0 2px 6px #0000000f}.iem-canvas-base{background:#fff;border-radius:7px;display:block}.iem-canvas-annot{touch-action:none;border-radius:7px;display:block;position:absolute;inset:0}.iem-canvas-annot.cursor-pen,.iem-canvas-annot.cursor-highlighter,.iem-canvas-annot.cursor-eraser{cursor:crosshair}.iem-footer{color:#4b4458;background:#fff;border-top:1.5px solid #ece7f5;flex-shrink:0;justify-content:space-between;align-items:center;padding:10px 20px;font-size:12px;display:flex}.iem-footer-tip{align-items:center;gap:8px;display:flex}.iem-footer-dot{background:#059669;border-radius:50%;width:7px;height:7px}.iem-footer-hint{color:#786e88}