.colt-pdf-container{position:relative;display:inline-block;cursor:pointer;margin:10px;border-radius:8px;overflow:hidden;box-shadow:0 6px 16px rgb(229 57 53 / .15);transition:transform 0.3s ease,box-shadow 0.3s ease}.colt-pdf-container:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgb(229 57 53 / .25)}.colt-pdf-thumbnail{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background-color:#f5f5f5;width:100%;height:100%}.colt-pdf-canvas{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.colt-pdf-container:after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(to right,#e53935,#ff5252)}.colt-pdf-loading{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgb(255 255 255 / .9);z-index:2;transition:opacity 0.3s ease}.colt-pdf-loading-complete{opacity:0;pointer-events:none}.colt-pdf-progress-container{width:80%;max-width:200px;height:10px;background-color:#f0f0f0;border-radius:5px;overflow:hidden;margin-bottom:8px;box-shadow:0 1px 3px rgb(0 0 0 / .1)}.colt-pdf-progress-bar{height:100%;background:linear-gradient(to right,#e53935,#ff5252);width:0%;transition:width 0.3s ease;border-radius:5px}.colt-pdf-progress-text{font-size:14px;font-weight:500;color:#333}.colt-pdf-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(to bottom,#fff0,rgb(0 0 0 / .4));display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity 0.3s ease}.colt-pdf-container:hover .colt-pdf-overlay{opacity:1}.colt-pdf-icon{width:60px;height:60px;background-color:#e53935;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 12px rgb(229 57 53 / .5);transform:scale(.9);transition:transform 0.3s ease}.colt-pdf-container:hover .colt-pdf-icon{transform:scale(1)}.colt-pdf-icon:before{content:"";display:block;width:20px;height:20px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='white' viewBox='0 0 24 24'%3E%3Cpath d='M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z'/%3E%3C/svg%3E");background-size:contain}.colt-pdf-title{padding:10px 15px;background-color:#fff;color:#333;font-weight:500;font-size:14px;border-top:1px solid #eee;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.colt-pdf-modal{display:none;position:fixed;z-index:9999;left:0;top:0;width:100%;height:100%;overflow:hidden;background-color:rgb(0 0 0 / .85);opacity:0;transition:opacity 0.3s ease;backdrop-filter:blur(5px)}.colt-pdf-modal.colt-pdf-show{display:flex;align-items:center;justify-content:center;opacity:1}.colt-pdf-modal-content{position:relative;width:90%;max-width:1200px;height:85vh;background-color:#fff;border-radius:10px;overflow:hidden;box-shadow:0 15px 40px rgb(0 0 0 / .3);animation:coltPdfModalIn 0.3s ease;display:flex;flex-direction:column}.colt-pdf-header{padding:15px 20px;background-color:#f9f9f9;border-bottom:1px solid #eee;position:relative;display:flex;align-items:center;flex-shrink:0}.colt-pdf-modal-title{font-weight:600;font-size:16px;color:#333;flex:1;padding-right:40px}.colt-pdf-close{position:absolute;top:15px;right:20px;color:#e53935;font-size:28px;font-weight:700;cursor:pointer;z-index:10;line-height:1;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;background-color:rgb(229 57 53 / .1);transition:all 0.2s ease}.colt-pdf-close:hover{color:#fff;background-color:#e53935}.colt-pdf-viewer{flex:1;position:relative;background-color:#f5f5f5;overflow:hidden}.colt-pdf-iframe-loading{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:#f5f5f5;z-index:1}.colt-pdf-iframe-progress-container{width:80%;max-width:300px;height:15px;background-color:#fff;border-radius:8px;overflow:hidden;margin-bottom:10px;box-shadow:0 2px 5px rgb(0 0 0 / .1)}.colt-pdf-iframe-progress-bar{height:100%;background:linear-gradient(to right,#e53935,#ff5252);width:0%;transition:width 0.2s ease;border-radius:8px}.colt-pdf-iframe-progress-text{font-size:16px;font-weight:500;color:#333;margin-top:5px}.colt-pdf-loading-error .colt-pdf-progress-bar,.colt-pdf-loading-error .colt-pdf-iframe-progress-bar{background:linear-gradient(to right,#757575,#9e9e9e)}.colt-pdf-loading-error .colt-pdf-progress-text,.colt-pdf-loading-error .colt-pdf-iframe-progress-text{color:#e53935}@keyframes coltPdfModalIn{from{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}100%{transform:scale(1)}}body.colt-pdf-modal-open{overflow:hidden}@media screen and (max-width:768px){.colt-pdf-modal-content{width:95%;height:80vh}.colt-pdf-icon{width:50px;height:50px}.colt-pdf-iframe-progress-container{max-width:250px}}@media screen and (max-width:480px){.colt-pdf-modal-content{width:98%;height:75vh}.colt-pdf-iframe-progress-container{max-width:200px}.colt-pdf-iframe-progress-text{font-size:14px}}