@media (max-width:992px){:root{--wpp-sidebar-width:280px}.wpp-product-name{font-size:16px}.wpp-price{font-size:18px}.wpp-canvas-container{padding:15px}}@media (max-width:768px){:root{--wpp-header-height:56px;--wpp-footer-height:80px}.wpp-main{flex-direction:column}.wpp-header{padding:0 16px}.wpp-header-left{flex:0}.wpp-back-btn span{display:none}.wpp-product-name{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wpp-sidebar{position:fixed;bottom:var(--wpp-footer-height);left:0;right:0;width:100%;height:auto;max-height:55vh;border-right:none;border-top:1px solid var(--wpp-gray-300);border-radius:20px 20px 0 0;z-index:100;transform:translateY(calc(100% - 56px));transition:transform 0.3s ease}.wpp-sidebar.expanded{transform:translateY(0)}.wpp-sidebar-handle{display:block;width:40px;height:5px;background:var(--wpp-gray-300);border-radius:3px;margin:10px auto;cursor:pointer}.wpp-tabs{padding:0 10px}.wpp-tab{padding:12px;font-size:13px}.wpp-tab-content{padding:15px}.wpp-uploaded-images{grid-template-columns:repeat(4,1fr);gap:8px}.wpp-upload-area{padding:20px 15px}.wpp-upload-icon{font-size:36px}.wpp-instructions{display:none}.wpp-canvas-container{flex:1;padding:10px;padding-bottom:70px}.wpp-canvas-controls{flex-wrap:wrap;gap:8px}.wpp-control-btn{width:32px;height:32px;font-size:14px}#wpp-zoom-level{font-size:12px;min-width:40px}.wpp-canvas-wrapper{border-radius:4px;display:flex;align-items:center;justify-content:center;overflow:auto;padding:10px}.wpp-footer{position:fixed;bottom:0;left:0;right:0;z-index:99;padding:12px 16px;flex-direction:column;gap:10px;height:auto}.wpp-footer-left{display:none}.wpp-footer-right{width:100%;justify-content:space-between}.wpp-price-display{gap:4px}.wpp-price-label{font-size:12px}.wpp-price-amount{font-size:18px}.wpp-btn-large{padding:14px 24px;font-size:15px}.wpp-modal-content{margin:0 16px;padding:24px}.wpp-modal-icon{font-size:40px}.wpp-modal-content h3{font-size:18px}}@media (max-width:375px){.wpp-uploaded-images{grid-template-columns:repeat(3,1fr)}.wpp-price-amount{font-size:16px}.wpp-btn-large{padding:12px 20px;font-size:14px}}@media (hover:none){.wpp-control-btn:active{transform:scale(.95)}.wpp-image-thumb .wpp-remove-image{display:block}.wpp-btn-primary:active{transform:translateY(0)}.wpp-image-thumb{min-height:60px;min-width:60px}#wpp-upload-area{min-height:100px}.wpp-tab{min-height:44px}}.wpp-canvas-wrapper{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.wpp-editable-text{touch-action:manipulation;cursor:pointer;-webkit-tap-highlight-color:transparent}#wpp-upload-area,#wpp-browse-files,.wpp-image-thumb,.wpp-open-designer,#wpp-add-to-cart{touch-action:manipulation;-webkit-tap-highlight-color:rgba(0,0,0,.1)}#wpp-file-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-height:500px) and (orientation:landscape){:root{--wpp-header-height:48px;--wpp-footer-height:60px}.wpp-sidebar{max-height:70vh}.wpp-product-name{font-size:13px}}@media print{.wpp-header,.wpp-sidebar,.wpp-footer,.wpp-canvas-controls{display:none!important}.wpp-canvas-container{padding:0}.wpp-canvas-wrapper{box-shadow:none}}