.system-update{z-index:21000;top:calc(16px + env(safe-area-inset-top));box-sizing:border-box;color:#173c6a;background:linear-gradient(145deg,#fff,#edf5ff);border:1px solid #abc5e5;border-radius:20px;align-items:flex-start;gap:14px;width:min(440px,100vw - 32px);padding:20px 36px 20px 18px;display:flex;position:fixed;right:18px;box-shadow:inset 0 2px #fff,0 5px #c0d3e9,0 16px 40px #153a6738}.system-update-symbol{color:#265da3;background:#dceaff;border:1px solid #bdcfe9;border-radius:14px;flex-shrink:0;place-items:center;width:44px;height:44px;display:grid;box-shadow:inset 0 1px #fff,0 3px #bed0e6}.system-update-body{min-width:0}.system-update-body>strong{font-size:17px;font-weight:800}.system-update-body p{word-break:keep-all;margin:7px 0 12px;font-size:13px;line-height:1.65}.system-update-actions{flex-wrap:wrap;gap:10px;display:flex}.system-update-actions button{color:#fff;cursor:pointer;background:linear-gradient(145deg,#376fc0,#164688);border:1px solid #194d99;border-radius:11px;min-height:43px;padding:10px 16px;font-size:14px;font-weight:750;box-shadow:inset 0 1px #92b8ee,0 3px #103869}.system-update-actions .update-later{color:#4b6380;background:#fff;border-color:#bbcde2;box-shadow:0 2px #d4e0ed}.system-update-close{color:#526d8e;cursor:pointer;background:0 0;border:0;place-items:center;min-width:32px;min-height:32px;display:grid;position:absolute;top:10px;right:8px}.system-update button:focus-visible{outline-offset:3px;outline:3px solid #699ce3}.system-update .system-update-warning{color:#74511d;background:#fff4dd;border-radius:9px;padding:10px}.system-update button:disabled{opacity:.6;cursor:wait}@media (max-width:480px){.system-update{top:calc(10px + env(safe-area-inset-top));gap:11px;width:calc(100vw - 24px);padding:17px 32px 17px 14px;right:12px}.system-update-symbol{border-radius:11px;width:35px;height:35px}.system-update-body>strong{font-size:16px}.system-update-actions button{min-height:44px}}