.gr-loading{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f5f7fa,#e4e8ec);z-index:9999;opacity:0;animation:grFadeIn .3s ease forwards}.gr-loading.fade-out{animation:grFadeOut .25s ease forwards}@keyframes grFadeIn{0%{opacity:0}to{opacity:1}}@keyframes grFadeOut{0%{opacity:1}to{opacity:0}}.gr-loading-card{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px 48px;background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:16px;box-shadow:0 4px 24px #0000000f,0 1px 2px #0000000a;border:1px solid rgba(255,255,255,.6);opacity:0;transform:scale(.96) translateY(8px);animation:grCardIn .4s ease .1s forwards}@keyframes grCardIn{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.gr-loading-logo{width:56px;height:56px;object-fit:contain;border-radius:50%;animation:grLogoPulse 2s ease-in-out infinite;filter:drop-shadow(0 2px 8px rgba(0,0,0,.12))}@keyframes grLogoPulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(.94);opacity:.75}}.gr-loading-text{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:13px;font-weight:500;color:#6b7280;letter-spacing:.02em}.gr-loading-dots:after{content:"";animation:grDots 1.4s ease-in-out infinite}@keyframes grDots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}