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transparent;margin-bottom:20px}.uses-carousel::-webkit-scrollbar{height:8px}.uses-carousel::-webkit-scrollbar-thumb{background-color:#333;border-radius:10px}.uses-carousel::-webkit-scrollbar-track{background-color:#f1f1f1}.uses-carousel-wrapper{padding-bottom:10px}.about-section{padding:20px;background-color:#fff;border:1px solid #ddd;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,.1);max-width:800px;margin:20px auto}.about-section h1{margin-bottom:20px;color:#333;text-align:center}.about-section p{line-height:1.6;margin-bottom:15px;color:#555}.header-icon{width:24px;height:24px;margin-right:8px}.header-icon:hover{transform:scale(1.1);transition:transform .2s ease-in-out}.login-container{position:relative;display:inline-block}.login-btn{background-color:#007bff;color:#fff;border:none;border-radius:4px;padding:10px 15px;cursor:pointer;font-size:1rem;transition:background-color .3s ease}.login-btn:hover{background-color:#0056b3}.login-form{position:absolute;top:50px;right:0;background-color:#fff;padding:15px;border:1px solid #ddd;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,.1);z-index:10}.login-form form{display:flex;flex-direction:column;gap:10px}.login-form label{font-size:.9rem;color:#333}.login-form input{padding:8px;border:1px solid #ddd;border-radius:4px;font-size:.9rem}.login-form button{background-color:#007bff;color:#fff;border:none;border-radius:4px;padding:10px;cursor:pointer;font-size:.9rem}.login-form button:hover{background-color:#0056b3}.upload-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;background-color:#fff;border:2px dashed #e0e0e0;border-radius:12px;padding:24px;text-align:center;cursor:pointer;transition:all .3s ease}.upload-placeholder:hover{border-color:#3498db;background-color:#f8f9fa}.upload-placeholder p{margin:0;color:#666;font-size:1.1rem;font-weight:400;opacity:.8}.upload-placeholder .upload-text{display:flex;flex-direction:column;gap:8px;align-items:center}.upload-placeholder .upload-text .primary{font-weight:500;color:#666;font-size:1rem}.upload-placeholder .upload-text .secondary{font-size:.9rem;color:#999}.loading-state{gap:16px}.loading-state p{color:#666;font-size:.9rem}.spinner{width:32px;height:32px;border:3px solid #f3f3f3;border-top-color:#3498db;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.upload-history-section{margin:2rem auto;padding:2rem;background:#fff;border-radius:12px;box-shadow:0 4px 24px rgba(0,0,0,.1);max-width:1200px}.upload-history-section h3{margin-bottom:1.5rem;color:var(--text-primary);font-size:1.25rem;font-weight:600}.table-container{overflow-x:auto;border-radius:8px;border:1px solid #eef0f2}.upload-history-table{width:100%;border-collapse:collapse;text-align:left}.upload-history-table td,.upload-history-table th{padding:1rem 1.5rem;border-bottom:1px solid #eef0f2}.upload-history-table th{background-color:#f8f9fa;font-weight:600;color:var(--text-primary)}.upload-history-table tr:hover{background-color:#f8f9fa}.upload-history-table tr:last-child td{border-bottom:none}.reopen-btn{background:var(--primary-color);color:#fff;border:none;padding:.5rem 1rem;border-radius:6px;cursor:pointer;transition:all .2s ease;font-size:.9rem}.reopen-btn:hover{background:#0077ed;transform:translateY(-1px)}.error-message{color:var(--error-color);text-align:center;padding:1rem}.no-uploads-message{text-align:center;color:var(--text-secondary);padding:2rem;font-size:1.1rem}.loading-state{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:2rem}@media (max-width:768px){.upload-history-section{margin:1rem;padding:1rem}.upload-history-table td,.upload-history-table th{padding:.75rem 1rem}}