.route-fallback{background:#f2f4f7;justify-content:center;align-items:center;min-height:60vh;display:flex;position:relative}.route-fallback__bar{background:#1e88e5;border-radius:0 2px 2px 0;width:40%;height:2px;animation:1.1s ease-in-out infinite route-fallback-slide;position:absolute;top:0;left:0}.route-fallback__hint{color:#6b7280;letter-spacing:.5px;font-size:13px}@keyframes route-fallback-slide{0%{width:15%;left:0}50%{width:40%;left:40%}to{width:15%;left:100%}}@media (prefers-reduced-motion:reduce){.route-fallback__bar{opacity:.35;width:100%;animation:none;left:0}}.chunk-error{box-sizing:border-box;background:#f2f4f7;justify-content:center;align-items:center;min-height:60vh;padding:24px 16px;display:flex}.chunk-error__card{text-align:center;background:#fff;border:1px solid #e5e8ec;border-radius:8px;width:100%;max-width:420px;padding:28px 24px;box-shadow:0 1px 2px #0000000a}.chunk-error__title{color:#1f2937;margin-bottom:10px;font-size:16px;font-weight:600}.chunk-error__desc{color:#6b7280;margin-bottom:20px;font-size:13px;line-height:1.7}.chunk-error__btn{color:#fff;cursor:pointer;background:#1e88e5;border:none;border-radius:4px;min-width:120px;height:34px;padding:0 18px;font-size:13px;transition:background .2s}.chunk-error__btn:hover{background:#1976d2}.chunk-error__btn:active{background:#1565c0}@media (prefers-color-scheme:dark){.chunk-error{background:#14181c}.chunk-error__card{background:#1c2024;border-color:#2c3238;box-shadow:0 8px 28px #00000073}.chunk-error__title{color:#e6eaee}.chunk-error__desc{color:#a5aeb8}}@media (prefers-reduced-motion:reduce){.chunk-error__btn{transition:none}}