.loading-screen-overlay{position:fixed;top:0;left:0;right:0;bottom:0;width:100vw;height:100vh;background:var(--paper);z-index:9999;display:flex;align-items:center;justify-content:center;animation:loading-fadein .4s}@keyframes loading-fadein{0%{opacity:0}to{opacity:1}}.loading-screen-content{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2.5rem}.error-screen-logo{margin-bottom:.5rem}.error-screen-logo img{width:180px!important;height:auto!important;object-fit:contain}.loading-screen-text{font-size:1rem;color:var(--color-text);font-weight:var(--weight-bold);letter-spacing:.01em;margin-top:.7rem;text-align:center;font-family:var(--font-ui)}@media (max-width:600px){.loading-screen-content{gap:1.5rem}.loading-screen-text{font-size:.9rem}}.error-screen-icon{margin-bottom:1.2rem;display:flex;align-items:center;justify-content:center}.error-screen-icon svg{width:72px;height:72px;display:block}.error-screen-title{font-size:1.5rem;font-weight:var(--weight-bold);color:var(--color-error);margin-bottom:.7rem;text-align:center;letter-spacing:var(--tracking-heading)}.error-screen-desc{font-size:1.05rem;color:var(--color-text-secondary);margin-bottom:1.5rem;text-align:center;font-weight:var(--weight-regular)}@media (max-width:600px){.error-screen-logo img{width:140px!important;height:auto!important}.error-screen-title{font-size:1.1rem}.error-screen-desc{font-size:.95rem}.error-screen-icon svg{width:48px;height:48px}}@media (max-width:400px){.loading-screen-text{font-size:.8rem}}