.preloader{position:fixed;top:0;left:0;width:100vw;height:100vh;background:linear-gradient(135deg,#fff,#f5f5f5);display:flex;justify-content:center;align-items:center;z-index:9999;transition:transform .8s cubic-bezier(.4,0,.2,1);transform:translateY(0)}.preloader.slide-up{transform:translateY(-100vh)}.preloader-content{display:flex;flex-direction:column;align-items:center;text-align:center}.preloader-logo{width:120px;height:auto;animation:blinkAndPulse 2s infinite ease-in-out;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}@keyframes blinkAndPulse{0%{opacity:1;transform:scale(1)}25%{opacity:.3;transform:scale(.95)}50%{opacity:1;transform:scale(1.05)}75%{opacity:.3;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.preloader-text{animation:fadeInOut 2s infinite ease-in-out}@keyframes fadeInOut{0%,to{opacity:1}50%{opacity:.5}}.loading-dots{display:flex;gap:8px;margin-top:16px}.loading-dots span{width:8px;height:8px;background-color:#1976d2;border-radius:50%;animation:dotBounce 1.4s infinite ease-in-out both}.loading-dots span:nth-child(1){animation-delay:-.32s}.loading-dots span:nth-child(2){animation-delay:-.16s}.loading-dots span:nth-child(3){animation-delay:0s}@keyframes dotBounce{0%,80%,to{transform:scale(0);opacity:.5}40%{transform:scale(1);opacity:1}}@media (max-width: 768px){.preloader-logo{width:100px}.preloader-text{font-size:1.1rem!important}}@media (max-width: 480px){.preloader-logo{width:80px}.preloader-text{font-size:1rem!important}}