@import url(https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap);.network-status{animation:slideInFromRight .3s ease-out;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:8px;box-shadow:0 4px 12px #00000026;font-size:14px;font-weight:500;max-width:300px;padding:12px 16px;position:fixed;right:20px;top:20px;z-index:9999}.network-status.online{background:#4caf50e6;border:1px solid #4caf504d;color:#fff}.network-status.offline{background:#f44336e6;border:1px solid #f443364d;color:#fff}.network-status-content{align-items:center;display:flex;gap:12px}.network-icon{align-items:center;display:flex;flex-shrink:0;height:24px;justify-content:center;width:24px}.icon-offline,.icon-online{filter:drop-shadow(0 1px 2px rgba(0,0,0,.2));font-size:16px}.loading-spinner{animation:spin 1s linear infinite;border:2px solid #ffffff4d;border-radius:50%;border-top-color:#fff;height:16px;width:16px}.network-text{flex:1 1;min-width:0}.status-title{font-weight:600;line-height:1.3;margin-bottom:2px}.retry-info,.status-subtitle{font-size:12px;font-weight:400;line-height:1.2;opacity:.9}.retry-info{margin-top:2px}@keyframes slideInFromRight{0%{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@media (max-width:768px){.network-status{font-size:13px;left:10px;max-width:none;padding:10px 14px;right:10px;top:10px}.network-icon{height:20px;width:20px}.icon-offline,.icon-online{font-size:14px}.loading-spinner{border-width:1.5px;height:14px;width:14px}}@media (prefers-color-scheme:dark){.network-status{box-shadow:0 4px 12px #0000004d}}@media (prefers-reduced-motion:reduce){.network-status{animation:none}.loading-spinner{animation:none;border-right-color:#fff;border-top-color:#0000}}@media (prefers-contrast:high){.network-status.online{background:#008000f2;border-color:#008000cc}.network-status.offline{background:#dc143cf2;border-color:#dc143ccc}}body{font-family:Noto Sans SC,Microsoft YaHei,微软雅黑,PingFang SC,Hiragino Sans GB,sans-serif}