:root{color-scheme:dark;--app-height:100dvh;--bg:#02070d;--panel:#06111d;--line:rgba(80,187,255,.16);--blue:#12a8ff;--text:#eaf6ff;--muted:#71879a}*{box-sizing:border-box}html,body{height:100%;margin:0}body{position:fixed;inset:0;width:100%}body{overflow:hidden;background:radial-gradient(circle at 50% -20%,#06385d,transparent 42%),var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display",sans-serif}button,input,textarea{font:inherit}.hidden{display:none!important}.login{height:100%;display:grid;place-content:center;text-align:center;padding:28px}.login img{width:132px;margin:auto;filter:drop-shadow(0 0 26px rgba(0,161,255,.35))}.login h1{margin:18px 0 2px;letter-spacing:.16em}.login p{margin:0 0 24px;color:var(--muted)}.login form{display:flex;gap:8px;width:min(420px,88vw)}.login input{flex:1;min-width:0;padding:13px;border:1px solid var(--line);border-radius:13px;background:#06121e;color:white}.login button,.new{border:0;border-radius:12px;background:linear-gradient(135deg,#10afff,#0874dd);color:white;padding:12px 16px}.login small{min-height:20px;margin-top:12px;color:#ff8fa4}.app{height:var(--app-height,100dvh);display:grid;grid-template-columns:280px 1fr}aside{display:flex;flex-direction:column;min-height:0;padding:20px 16px;border-right:1px solid var(--line);background:rgba(2,8,14,.95)}aside header{display:flex;align-items:center;gap:10px;margin-bottom:18px}aside header img{width:42px}aside header div{display:flex;flex-direction:column;letter-spacing:.12em}aside header small{color:var(--blue);font-size:9px}#closeMenu{display:none;margin-left:auto;border:0;background:none;color:var(--muted);font-size:26px}.new{width:100%;text-align:left}.chat-list{flex:1;overflow:auto;margin-top:14px}.chat{display:flex;align-items:center;border-radius:10px}.chat.active{background:rgba(0,145,255,.11)}.chat button:first-child{flex:1;min-width:0;padding:10px;border:0;background:none;color:#a8bed0;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat button:last-child{border:0;background:none;color:#506579}.memory{border-top:1px solid var(--line);padding-top:14px}.memory>div:first-child{display:flex;justify-content:space-between;color:#6f899d;font-size:10px;letter-spacing:.1em}.memory button{border:0;background:none;color:var(--blue)}#memoryList{max-height:130px;overflow:auto}.memory-item{display:flex;gap:6px;padding:7px 0;color:#9db1c1;font-size:11px}.memory-item span{flex:1}.logout{margin-top:12px;border:0;background:none;color:#566b7c;text-align:left}main{min-width:0;min-height:0;height:100%;display:flex;flex-direction:column}.top{height:64px;display:flex;align-items:center;padding:0 22px;border-bottom:1px solid var(--line);background:rgba(3,11,19,.7)}.top>button{display:none;border:0;background:none;color:white;font-size:20px}.top div{display:flex;flex-direction:column;letter-spacing:.1em}.top small{color:#66caff;font-size:9px}.top span{margin-left:auto;color:#68c8ff;font-size:10px}.messages{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:28px max(18px,calc((100% - 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