#ce-tool-wrapper{box-sizing:border-box;font-family:Arial,sans-serif;max-width:800px;margin:0 auto;background:#f5f7fb;color:#333;padding:20px;border-radius:8px}#ce-tool-wrapper *{box-sizing:border-box}#ce-tool-wrapper .ce-header{text-align:center;padding:20px}#ce-tool-wrapper .ce-upload-area{border:2px dashed #4a90e2;padding:30px;text-align:center;margin:20px 0;background:#fff;border-radius:10px;transition:background 0.3s}#ce-tool-wrapper .ce-upload-area.dragover{background:#eaf2ff}#ce-tool-wrapper .ce-controls,#ce-tool-wrapper .ce-preview{background:#fff;margin:20px 0;padding:20px;border-radius:10px}#ce-tool-wrapper .ce-control-group{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px}#ce-tool-wrapper label{display:block;margin-bottom:5px;font-size:14px;font-weight:700}#ce-tool-wrapper select,#ce-tool-wrapper input[type="number"],#ce-tool-wrapper input[type="color"]{width:100%;padding:8px;border:1px solid #ccc;border-radius:4px}#ce-tool-wrapper .ce-checkbox{display:flex;align-items:center;gap:10px;margin-top:28px}#ce-tool-wrapper #previewContainer{display:flex;flex-wrap:wrap;gap:10px;min-height:50px}#ce-tool-wrapper .preview-item{position:relative;width:100px}#ce-tool-wrapper .preview-item img{width:100%;height:auto;border:1px solid #ccc;border-radius:6px;display:block;background-color:#eee;background-image:linear-gradient(45deg,#ccc 25%,transparent 25%),linear-gradient(-45deg,#ccc 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#ccc 75%),linear-gradient(-45deg,transparent 75%,#ccc 75%);background-size:10px 10px;background-position:0 0,0 5px,5px -5px,-5px 0}#ce-tool-wrapper .remove-btn{position:absolute;top:-5px;right:-5px;width:22px;height:22px;background:rgb(220 53 69 / .9);color:#fff;border-radius:50%;text-align:center;line-height:20px;font-weight:700;cursor:pointer;font-size:14px;z-index:10}#ce-tool-wrapper .ce-actions{text-align:center;margin:30px 0}#ce-tool-wrapper .ce-btn{background:#4a90e2;color:#fff;border:none;padding:12px 24px;border-radius:6px;cursor:pointer;font-size:16px;transition:background 0.2s}#ce-tool-wrapper .ce-btn:hover{background:#357abd}#ce-tool-wrapper progress{display:block;width:100%;height:10px;margin-top:15px;border-radius:5px;overflow:hidden}#ce-tool-wrapper .ce-footer{text-align:center;margin-top:20px;font-size:12px;color:#666}