.backup-wrapper{padding:32px 0}.backup-header{margin-bottom:28px}.backup-header .back-link{color:#2196f3;align-items:center;gap:8px;margin-bottom:12px;font-size:14px;display:inline-flex}.backup-header .page-title{margin-bottom:6px;font-size:clamp(22px,3vw,28px)}.backup-header .page-subtitle{color:#8892a8;font-size:15px}.backup-wrapper .backup-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.backup-stats-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;display:grid}.backup-stats-grid .stat-card{border-radius:20px;padding:20px}.backup-stats-grid .stat-icon{border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:12px;display:flex}.backup-stats-grid .stat-label{color:#8892a8;margin-bottom:6px;font-size:13px}.backup-stats-grid .stat-value{color:#1a2850;font-family:KalamehWeb,KalamehFaNumB,sans-serif;font-size:22px;line-height:1}.backup-filters{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.backup-filters .filter-chip{align-items:center;gap:6px;display:inline-flex}.backups-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;display:grid}.backup-card{border-radius:20px;flex-direction:column;gap:14px;padding:20px;display:flex;position:relative;overflow:hidden}.backup-card-head{justify-content:space-between;align-items:flex-start;display:flex}.backup-icon{border-radius:14px;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.backup-type-badge{border-radius:999px;padding:5px 12px;font-family:KalamehWeb,KalamehFaNumB,sans-serif;font-size:12px;font-weight:600}.backup-name{color:#1a2850;word-break:break-word;margin:0;font-family:KalamehWeb,KalamehFaNumB,sans-serif;font-size:15px;line-height:1.4}.backup-meta{color:#6b7590;flex-direction:column;gap:6px;font-size:12px;display:flex}.backup-meta-row{align-items:center;gap:6px;display:flex}.backup-meta-row svg{color:#8892a8;flex-shrink:0}.backup-actions{border-top:1px dashed #0000000f;gap:8px;margin-top:auto;padding-top:12px;display:flex}.backup-actions .btn-icon{color:#4a5568;cursor:pointer;background:#ffffffb3;border:1px solid #2196f326;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;transition:all .2s;display:flex}.backup-actions .btn-icon:hover{color:#2196f3;background:#f0f7ff;border-color:#2196f3;transform:translateY(-2px)}.backup-actions .btn-icon.delete-btn:hover{color:#f44336;background:#ffebee;border-color:#f44336}.backup-wrapper .empty-state{text-align:center;border-radius:20px;flex-direction:column;align-items:center;gap:16px;padding:60px 20px;display:flex}.backup-wrapper .empty-state svg{color:#cbd3e1}.backup-wrapper .empty-state h3{margin:0;font-size:18px}.backup-wrapper .empty-state p{color:#8892a8;max-width:400px;line-height:1.7}.upload-type-section,.upload-details{border-radius:20px;margin-bottom:20px;padding:24px}.upload-type-section h3{margin-bottom:16px;font-size:16px}.type-selector{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.type-option{cursor:pointer;position:relative}.type-option input[type=radio]{opacity:0;pointer-events:none;position:absolute}.type-card{text-align:center;background:#fff9;border:2px solid #0000;border-radius:16px;flex-direction:column;align-items:center;gap:8px;padding:22px 18px;transition:all .3s cubic-bezier(.34,1.56,.64,1);display:flex}.type-option input:checked+.type-card{background:#2196f314;border-color:#2196f3;transform:translateY(-2px);box-shadow:0 12px 25px #2196f326}.type-icon{margin-bottom:4px}.type-name{color:#1a2850;font-family:KalamehWeb,KalamehFaNumB,sans-serif;font-size:16px}.type-desc{color:#8892a8;font-size:12px;line-height:1.5}.dropzone-backup{text-align:center;cursor:pointer;border:3px dashed #2196f34d;border-radius:20px;flex-direction:column;align-items:center;gap:10px;margin-bottom:20px;padding:40px 24px;transition:all .3s;display:flex}.dropzone-backup:hover,.dropzone-backup.dragover{background:#2196f30d;border-color:#2196f3}.dropzone-backup svg{color:#2196f3;margin-bottom:8px}.dropzone-backup h3{margin:0;font-size:16px}.dropzone-backup p{color:#8892a8;margin:0;font-size:14px}.dropzone-hint{color:#8892a8;margin-top:6px;font-size:12px}.file-preview{border-radius:16px;align-items:center;gap:14px;margin-bottom:20px;padding:16px 20px;animation:.3s fadeInUp;display:flex}.file-preview-icon{color:#2196f3;background:#2196f31a;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}.file-preview-info{flex:1;min-width:0}.file-preview-name{color:#1a2850;white-space:nowrap;text-overflow:ellipsis;font-family:KalamehWeb,KalamehFaNumB,sans-serif;font-size:14px;overflow:hidden}.file-preview-size{color:#8892a8;margin-top:2px;font-size:12px}.file-preview .btn-icon{color:#6b7590;cursor:pointer;background:#0000000a;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:all .2s;display:flex}.file-preview .btn-icon:hover{color:#f44336;background:#ffebee}.upload-details .form-group{margin-bottom:16px}.upload-details .form-group:last-child{margin-bottom:0}.upload-details label{color:#4a5568;margin-bottom:6px;font-size:13px;font-weight:600;display:block}.upload-details .form-control{color:#1a2850;box-sizing:border-box;background:#fff;border:2px solid #e5e9f2;border-radius:12px;outline:none;width:100%;padding:12px 16px;font-family:inherit;font-size:15px;transition:border .2s}.upload-details .form-control:focus{border-color:#2196f3;box-shadow:0 0 0 4px #2196f31a}.upload-progress{border-radius:16px;margin-bottom:20px;padding:18px 20px}.progress-label{color:#4a5568;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:13px;display:flex}#progressPercent{color:#2196f3;font-family:KalamehWeb,KalamehFaNumB,sans-serif}.progress-track{background:#e5e9f2;border-radius:4px;height:8px;overflow:hidden}.progress-fill{background:linear-gradient(90deg,#2196f3,#4caf50);border-radius:4px;width:0%;height:100%;transition:width .3s}.qr-modal{text-align:center;max-width:400px}.qr-modal h3{margin-bottom:10px;font-size:18px}.qr-hint{color:#6b7590;margin-bottom:20px;font-size:13px;line-height:1.7}.qr-container{background:#fff;border-radius:16px;min-width:244px;min-height:244px;margin:0 auto 16px;padding:12px;display:inline-block}.qr-code-text{color:#2196f3;letter-spacing:2px;margin-bottom:20px;font-family:KalamehWeb,KalamehFaNumB,sans-serif;font-size:18px}.qr-code-text strong{background:#2196f31a;border-radius:10px;padding:6px 16px;font-family:KalamehWeb,Courier New,monospace}@media (width<=768px){.backup-stats-grid{grid-template-columns:repeat(2,1fr)}.backups-grid,.type-selector{grid-template-columns:1fr}.backup-wrapper .backup-header{flex-direction:column;align-items:stretch}}@media (width<=480px){.backup-stats-grid{grid-template-columns:1fr}}