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#0000000d;display:flex;gap:10px;margin-bottom:15px;padding:5px}.resource-tab{background:#0000;border:none;border-radius:12px;color:#666;cursor:pointer;flex:1 1;font-size:14px;font-weight:500;padding:12px;transition:all .3s ease}.resource-tab.active{background:#004b5b;color:#fff;font-weight:600}.resource-tab-content{background:#fff;border-radius:15px;box-shadow:0 2px 8px #0000000d;min-height:400px;padding:20px}.preview-content{width:100%}.pdf-viewer-container{border:2px solid #e0e0e0;border-radius:10px;height:600px;overflow:hidden;position:relative;width:100%}.pdf-viewer{border:none;height:100%;width:100%}.pdf-viewer-overlay{background:linear-gradient(0deg,#004b5be6,#0000);bottom:0;left:0;padding:20px;position:absolute;right:0;text-align:center}.preview-note{color:#fff;font-size:14px;font-weight:500;margin:0}.description-content{display:flex;flex-direction:column;gap:25px}.description-text{color:#333;line-height:1.8}.description-text p{font-size:14px;margin:0 0 15px}.resource-details-info{border-top:2px solid #f0f0f0;padding-top:20px}.resource-details-info h3{color:#333;font-size:18px;font-weight:600;margin:0 0 15px}.info-grid{grid-gap:15px;display:grid;gap:15px;grid-template-columns:repeat(2,1fr)}.info-item{display:flex;flex-direction:column;gap:5px}.info-label{color:#666;font-size:12px;font-weight:500}.info-value{color:#333;font-size:14px;font-weight:600}@media (max-width:480px){.resource-header-section{align-items:center;flex-direction:column;text-align:center}.resource-cover{height:140px;width:100px}.resource-header-info{align-items:center}.info-grid{grid-template-columns:1fr}.pdf-viewer-container{height:500px}}.App{text-align:center}
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