:root{font-family: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: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-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popIn{0%{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}@keyframes slideUp{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}.pb-safe{padding-bottom:env(safe-area-inset-bottom)}.chat-input-wrapper{display:flex;align-items:flex-end;gap:8px;padding:10px;background:#f5f6f8;border-top:1px solid #e5e7eb}.chat-input-wrapper textarea{flex:1;resize:none;border:none;outline:none;padding:10px 12px;border-radius:14px;background:#fff;font-size:15px;line-height:1.4;max-height:120px}.chat-input-wrapper button{background:#6c5ce7;color:#fff;border:none;border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer}.attach-modal{position:fixed;inset:0;background:#0000004d;display:flex;justify-content:center;align-items:flex-end}.attach-sheet{background:#fff;width:100%;border-radius:16px 16px 0 0;padding:16px}.attach-sheet button{width:100%;padding:14px;font-size:16px;background:none;border:none;text-align:left}