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ease;z-index:150}.notification-overlay.visible{opacity:1;visibility:visible}.notification-panel{position:fixed;top:0;right:0;width:90%;max-width:400px;height:100vh;background:#FFFFFF;transform:translate(100%);transition:transform .3s ease;z-index:160;display:flex;flex-direction:column}.notification-panel.open{transform:translate(0)}.notification-header{display:flex;align-items:center;justify-content:space-between;padding:16px;padding-top:calc(16px + env(safe-area-inset-top,0px));border-bottom:1px solid #F1F5F9}.notification-title{font-size:18px;font-weight:600;color:#1e293b}.notification-actions{display:flex;align-items:center;gap:8px}.action-btn{display:flex;align-items:center;gap:4px;padding:8px 12px;background:#F8FAFC;border:none;border-radius:10px;color:#64748b;font-size:13px;cursor:pointer;transition:all .2s ease}.action-btn:hover{background:#F1F5F9;color:#1e293b}.action-btn .icon-line{stroke:currentColor;stroke-width:1.5}.close-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#F8FAFC;border:none;border-radius:10px;color:#64748b;cursor:pointer;transition:all .2s ease}.close-btn:hover{background:#F1F5F9;color:#1e293b}.notification-tabs{display:flex;gap:8px;padding:12px 16px;border-bottom:1px solid #F1F5F9;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.notification-tabs::-webkit-scrollbar{display:none}.tab{padding:8px 16px;background:transparent;border:none;border-radius:20px;font-size:14px;color:#64748b;cursor:pointer;transition:all .2s ease;white-space:nowrap;flex-shrink:0}.tab:hover{background:#F8FAFC;color:#1e293b}.tab.active{background:#3B82F6;color:#fff}.notification-list{flex:1;overflow-y:auto;padding:12px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:64px 20px;color:#94a3b8}.empty-state .icon-line{stroke:#cbd5e1;stroke-width:1.5}.empty-state p{font-size:14px}.notification-item{padding:16px;border-radius:12px;transition:all .2s ease;cursor:pointer;margin-bottom:8px;background:#F8FAFC}.notification-item:hover{background:#F1F5F9}.notification-item.unread{background:#EFF6FF}.notification-item.unread:hover{background:#DBEAFE}.notification-content{display:flex;flex-direction:column;gap:6px}.notification-title-row{display:flex;align-items:center;gap:8px}.notification-title-text{font-size:15px;font-weight:600;color:#1e293b}.unread-dot{width:6px;height:6px;background:#3B82F6;border-radius:50%;flex-shrink:0}.notification-desc{font-size:14px;color:#64748b;line-height:1.5}.notification-time{font-size:12px;color:#94a3b8}.icon-line{stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}@media (max-width: 480px){.notification-panel{width:100%;max-width:none}}