.forecast-box{position:absolute;width:80px;height:120px;border:2px dashed #999;pointer-events:auto;z-index:10;display:flex;justify-content:center;align-items:center;font-weight:700}.forecast-box.long{border-color:green;background-color:#00ff001a}.forecast-box.short{border-color:red;background-color:#ff00001a}.forecast-box .forecast-label{pointer-events:none}.resize-handle{position:absolute;width:100%;height:6px;background-color:#555;cursor:ns-resize}.resize-handle.top{top:0}.resize-handle.bottom{bottom:0}.forecast-label{position:absolute;bottom:4px;left:4px;font-size:.75rem;font-weight:700;background:rgba(255,255,255,.8);padding:2px 4px;border-radius:3px}.toolbar{display:flex;gap:10px;padding:10px 16px;background:#f8f9fa;border-bottom:1px solid #dee2e6;flex-wrap:wrap}.tool-btn{padding:6px 12px;border:1px solid #ccc;background-color:#fff;cursor:pointer;border-radius:4px;font-size:.9rem}.tool-btn.active{background-color:#d0e9ff;border-color:#007bff}