:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;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:100%;overflow:hidden}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:#575757;cursor:pointer;transition:border-color .25s}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.btn-div:disabled{background-color:#e5e5e5;color:#999;cursor:not-allowed;border:1px solid #cccccc;opacity:1}@keyframes bubble{0%,80%,to{transform:scale(0);opacity:.3}40%{transform:scale(1);opacity:1}}.dot-bubble{width:12px;height:12px;background-color:#5a5a5a;border-radius:9999px;animation:bubble 1.4s infinite ease-in-out both}.dot-bubble:nth-child(1){animation-delay:-.32s}.dot-bubble:nth-child(2){animation-delay:-.16s}.dot-bubble:nth-child(3){animation-delay:0s}.scrollbar-hidden{overflow-y:auto;-ms-overflow-style:none;scrollbar-width:none}.scrollbar-hidden::-webkit-scrollbar{display:none}