:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}*{box-sizing:border-box}body{color:#fff;background:#0b0f14;margin:0;font-family:Arial,sans-serif}button,input{font:inherit}.app{height:100vh;display:flex;overflow:hidden}.sidebar{background:#11161d;border-right:1px solid #252c35;flex-direction:column;width:280px;display:flex}.sidebar-header{border-bottom:1px solid #252c35;padding:22px 18px}.sidebar-header h2{margin:0 0 18px;font-size:24px}.new-chat{color:#fff;cursor:pointer;background:#1b222c;border:1px solid #343d48;border-radius:10px;width:100%;padding:12px;transition:all .2s}.new-chat:hover{background:#252e3a}.conversation-list{padding:12px;overflow-y:auto}.conversation{color:#d9dee5;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:10px;width:100%;margin-bottom:6px;padding:12px;display:flex}.conversation:hover{background:#1b222c}.conversation.active{background:#252e3a}.conversation-icon{font-size:16px}.conversation-title{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.chat-container{flex-direction:column;flex:1;min-width:0;display:flex}.header{background:#0f141a;border-bottom:1px solid #252c35;justify-content:space-between;align-items:center;height:78px;padding:0 28px;display:flex}.header h1{margin:0;font-size:22px}.header p{color:#8993a0;margin:5px 0 0;font-size:13px}.status{color:#aeb7c2;align-items:center;gap:8px;font-size:13px;display:flex}.status span{background:#35c759;border-radius:50%;width:8px;height:8px}.chat{flex:1;padding:28px;overflow-y:auto}.message{gap:12px;max-width:850px;margin-bottom:22px;display:flex}.message.user{flex-direction:row-reverse;margin-left:auto}.avatar{background:#252e3a;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:12px;display:flex}.bubble{background:#171d25;border-radius:12px;padding:13px 16px;line-height:1.5}.message.user .bubble{background:#243246}.input-area{background:#0f141a;border-top:1px solid #252c35;gap:10px;padding:18px 28px;display:flex}.input-area input{color:#fff;background:#171d25;border:1px solid #303945;border-radius:10px;outline:none;flex:1;padding:14px 16px}.input-area input:focus{border-color:#4d5b6d}.input-area button{color:#111;cursor:pointer;background:#fff;border:0;border-radius:10px;padding:0 22px}.input-area button:disabled{opacity:.5;cursor:not-allowed}@media (width<=700px){.sidebar{width:220px}.header{padding:0 16px}.chat{padding:18px}.input-area{padding:12px}}.menu-button,.close-sidebar{display:none}@media (width<=768px){.menu-button{z-index:1001;color:#fff;cursor:pointer;background:#222;border:none;border-radius:8px;padding:8px 12px;font-size:24px;display:block;position:fixed;top:15px;left:15px}.sidebar{z-index:1000;width:80%;max-width:320px;height:100vh;transition:left .3s;position:fixed;top:0;left:-100%}.sidebar-open .sidebar{left:0}.close-sidebar{color:#fff;cursor:pointer;background:0 0;border:none;font-size:24px;display:block;position:absolute;top:15px;right:15px}.chat-container{width:100%;min-width:0}.header{padding-left:70px}}