.app-update-status{position:fixed;left:50%;bottom:max(20px,env(safe-area-inset-bottom));z-index:3000;transform:translateX(-50%);width:min(620px,calc(100% - 32px));box-sizing:border-box;padding:24px 22px;border:1px solid #a9c6e5;border-radius:18px;background:#f6fbff;color:#173f6a;box-shadow:0 16px 44px rgba(18,54,91,.22);font-family:Arial,sans-serif;line-height:1.4;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px}.app-update-status[hidden]{display:none}.app-update-status-copy{display:flex;width:100%;flex-direction:column;align-items:center;gap:14px}.app-update-status-title{display:block;color:#173f6a;font-size:21px;font-weight:800}.app-update-status-text{display:block;color:#244f79;font-size:18px;font-weight:700}.app-update-linear{position:relative;width:min(440px,100%);height:10px;overflow:hidden;border-radius:999px;background:#dce8f4;box-shadow:inset 0 0 0 1px rgba(23,63,106,.08)}.app-update-linear-bar{position:absolute;inset:0;border-radius:999px;background:linear-gradient(100deg,#123f70 0%,#176bc1 28%,#16b9d4 56%,#7256d8 82%,#123f70 100%);background-size:220% 100%;animation:app-update-spectrum 1.35s linear infinite;transition:background .38s ease,box-shadow .38s ease}.app-update-result-icon{display:none;width:54px;height:54px;border-radius:50%;align-items:center;justify-content:center;font-size:34px;font-weight:900;line-height:1}.app-update-status.success{border-color:#a8d4bb;background:#f0faf4;color:#176440}.app-update-status.success .app-update-status-title,.app-update-status.success .app-update-status-text{color:#176440}.app-update-status.success .app-update-linear{display:block;background:#dcefe3;box-shadow:inset 0 0 0 1px rgba(28,139,77,.12)}.app-update-status.success .app-update-linear-bar{inset:0;width:100%;transform:none;animation:none;background:#22a85a;box-shadow:0 0 14px rgba(34,168,90,.34)}.app-update-status.success .app-update-result-icon{display:flex;background:#e0f4e8;color:#1c8b4d}.app-update-status.success .app-update-result-icon::after{content:'✓'}.app-update-status.error{border-color:#b9c9da;background:#f7f9fc;color:#234a70}.app-update-status.error .app-update-status-title,.app-update-status.error .app-update-status-text{color:#234a70}.app-update-status.error .app-update-linear{display:none}.app-update-status.error .app-update-result-icon{display:flex;background:#e8eef5;color:#315c85}.app-update-status.error .app-update-result-icon::after{content:'!';font-size:30px}.app-update-trigger[disabled]{opacity:.65;cursor:wait}@keyframes app-update-spectrum{0%{background-position:0% 50%}100%{background-position:220% 50%}}@media(max-width:520px){.app-update-status{width:calc(100% - 28px);padding:22px 17px;border-radius:17px}.app-update-status-copy{gap:13px}.app-update-status-title{font-size:20px}.app-update-status-text{font-size:17px}.app-update-linear{height:7px}.app-update-result-icon{width:50px;height:50px;font-size:31px}}@media(prefers-reduced-motion:reduce){.app-update-linear-bar{animation:none;background-position:50% 50%}}