:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background:linear-gradient(90deg,#ff8b24,#ff8b24 35%,#ffab21);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background:linear-gradient(90deg,#ff8b24,#ff8b24 35%,#ffab21)}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.portal-container{display:flex;flex-direction:column;align-items:center;min-height:100vh;background:transparent;padding-top:3rem;position:relative}.splash-body{margin:0;min-width:320px;min-height:100vh;@keyframes loader-spin{to{transform:rotate(360deg)}}@keyframes loader-slide{0%{transform:translate(-100%)}80%{transform:translate(0)}to{transform:translate(100%)}}}.splash-body .modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#1e1e1e73;z-index:20000;display:flex;align-items:center;justify-content:center}.splash-body .modal{background:#fff;border-radius:1.2rem;box-shadow:0 8px 32px #3c48582e;padding:2.5rem 2rem 2rem;min-width:320px;max-width:90vw;display:flex;flex-direction:column;align-items:center;position:relative}.splash-body .modal h2{margin-top:0;margin-bottom:1.2rem;color:#222;font-size:1.5rem}.splash-body .modal-input{width:100%;padding:.75rem 1rem;font-size:1.1rem;border-radius:.7rem;border:1px solid #ddd;margin-bottom:1.1rem;outline:none;transition:border-color .18s}.splash-body .modal-input:focus{border-color:#ff8b24}.splash-body .modal-btn{background:linear-gradient(90deg,#ff8b24,#ffab21);color:#fff;border:none;border-radius:.7rem;padding:.7rem 1.8rem;font-size:1.08rem;font-weight:600;cursor:pointer;margin-bottom:.6rem;transition:box-shadow .16s;box-shadow:0 2px 8px #3c48581a}.splash-body .modal-btn:disabled{opacity:.7;cursor:not-allowed}.splash-body .modal-error{color:#e53935;font-size:1rem;margin-bottom:.6rem}.splash-body .modal-close{background:none;border:none;color:#888;font-size:1rem;cursor:pointer;margin-top:.2rem;text-decoration:underline;padding:.3rem .7rem;border-radius:.4rem;transition:background .12s}.splash-body .modal-close:hover{background:#f6f6f6;color:#222}.splash-body #loader-wrapper{position:fixed;top:0;left:0;right:0;bottom:0;width:100vw;height:100vh;background:transparent;z-index:9999;overflow:hidden;display:flex;align-items:center;justify-content:center}.splash-body #loader{position:absolute;left:50%;top:50%;width:72px;height:72px;margin:-36px 0 0 -36px;border:8px solid #fff;border-top:8px solid #ffab21;border-right:8px solid #fff;border-bottom:8px solid #fff;border-left:8px solid #fff;border-radius:50%;background:transparent;box-shadow:0 2px 16px #3c485824;animation:loader-spin 1s linear infinite;z-index:10001}.splash-body .loader-section.section-left{position:absolute;left:0;top:0;height:100vh;width:100vw;background:linear-gradient(90deg,#ff8b24,#ff8b24 35%,#ffab21);z-index:10000;animation:loader-slide 2s cubic-bezier(.77,0,.18,1) forwards}.portal-body{display:flex;flex-direction:column;align-items:center;min-height:100vh;background:transparent;padding-top:3rem;position:relative}.poweredby-header{display:flex;flex-direction:column;align-items:center;z-index:10;margin-bottom:1.5rem}.poweredby-text{font-size:1.5rem;font-weight:500;color:#222;margin-bottom:.25rem;letter-spacing:.04em}.poweredby-logo{width:92px;height:auto;border-radius:8px;box-shadow:0 2px 8px #3c48581a;background:#fff;padding:2px 6px}.portal-title{font-size:1.8rem;font-weight:700;margin-bottom:1rem;margin-top:1rem;color:#222}.platform-tiles{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center}.platform-tile{background:#fff;border-radius:1.25rem;box-shadow:0 2px 16px #3c48581f;width:220px;height:260px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:2rem 1.5rem 1.5rem;cursor:pointer;transition:transform .15s,box-shadow .15s}.platform-tile:hover{transform:translateY(-6px) scale(1.04);box-shadow:0 8px 24px #3c48582e}.platform-logo{width:64px;height:64px;margin-bottom:1.2rem}.platform-name{font-size:1.3rem;font-weight:600;margin-bottom:.5rem;color:#222}.platform-desc{font-size:1rem;color:#666;text-align:center}