:root{--bg:#000;--sf:#141414;--sf2:#1a1a1a;--h:rgba(255,255,255,.06);--h2:rgba(255,255,255,.1);--bd:rgba(255,255,255,.08);--bd2:rgba(255,255,255,.12);--t:#f2f2f2;--d:#9a9a9a;--m:#5e5e5e;--u:#1c1c1c;--ok:#3dd68c;--warn:#f5a524;--bl:#4c8dff;--p:999px;--sw:280px;--sb:env(safe-area-inset-bottom,0px);--st:env(safe-area-inset-top,0px);--f:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;--mo:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;background:var(--bg);color:var(--t);font-family:var(--f);overflow:hidden;-webkit-font-smoothing:antialiased}
button,input,textarea{font-family:inherit;color:inherit}a{color:#9ecbff}
#app{height:100%;display:flex}
.sb{width:var(--sw);flex-shrink:0;height:100%;border-right:1px solid var(--bd);background:#000;display:flex;flex-direction:column;padding:calc(14px + var(--st)) 12px 16px;z-index:40;transition:transform .28s cubic-bezier(.2,.8,.2,1)}
.sb-top{display:flex;align-items:center;justify-content:space-between;padding:4px 6px 16px}
.brand{display:flex;align-items:center;gap:10px;border:0;background:0;cursor:pointer;padding:4px;border-radius:12px}
.brand:hover{background:var(--h)}
.bm{width:34px;height:34px;border-radius:12px;background:linear-gradient(145deg,#1a1a22,#0c0c10);border:1px solid var(--bd2);display:grid;place-items:center;box-shadow:0 0 24px rgba(120,150,255,.12)}
.bm svg{width:18px;height:18px}.bn{font-size:16px;font-weight:600;letter-spacing:-.03em}
.ic{width:34px;height:34px;border:0;background:0;color:var(--d);border-radius:10px;cursor:pointer;display:grid;place-items:center}
.ic:hover{background:var(--h);color:#fff}
.ic svg,.ni svg,.cp svg{stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ic svg{width:18px;height:18px}
.sw{position:relative;padding:0 2px 10px}
.sw svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;stroke:var(--m);fill:none;stroke-width:1.8;pointer-events:none}
.sw input{width:100%;background:var(--sf);border:1px solid var(--bd);border-radius:12px;padding:10px 12px 10px 36px;font-size:14px;outline:0;color:var(--t)}
.sw input:focus{border-color:rgba(255,255,255,.18)}.sw input::placeholder{color:var(--m)}
.ni{display:flex;align-items:center;gap:12px;width:100%;text-align:left;border:0;background:0;color:var(--t);font-size:15px;padding:11px 12px;border-radius:14px;cursor:pointer}
.ni:hover{background:var(--h)}.ni.pri{background:var(--sf);margin-bottom:4px}
.ni svg{width:18px;height:18px;flex-shrink:0}
.ni .dot{margin-left:auto;width:7px;height:7px;border-radius:50%;background:var(--bl)}
.side-scroll{flex:1;min-height:0;overflow-y:auto}
.nsec{margin-top:16px;padding:0 4px}
.nsh{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;background:0;color:var(--m);font-size:13px;font-weight:500;padding:8px 10px;cursor:pointer;border-radius:10px}
.nsh svg{width:14px;height:14px;transition:transform .2s}
.nsec.col .nsh svg{transform:rotate(-90deg)}.nsec.col .nsb{display:none}
.hi{display:block;width:100%;text-align:left;border:0;background:0;color:#c8c8c8;font-size:13.5px;padding:10px 12px;border-radius:12px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hi:hover,.hi.on{background:var(--h);color:#fff}
.sfoot{padding-top:10px;border-top:1px solid var(--bd);margin-top:8px}
.sfoot p{font-size:11px;color:var(--m);line-height:1.45;padding:4px 8px}
.main{flex:1;min-width:0;height:100%;display:flex;flex-direction:column}
.tb{display:flex;align-items:center;justify-content:space-between;padding:calc(10px + var(--st)) 16px 8px}
.mm{display:none}
.pill{font-size:12px;color:var(--d);border:1px solid var(--bd);background:var(--sf);padding:6px 12px;border-radius:var(--p)}
.pill.ok{color:var(--ok);border-color:rgba(61,214,140,.35)}
.pill.load{color:var(--warn);border-color:rgba(245,165,36,.35)}
.stage{flex:1;min-height:0;display:flex;flex-direction:column}
.home{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:20px}
.home.hid{display:none}
.logo-row{display:flex;align-items:center;gap:12px}
.logo-mark{width:56px;height:56px;display:grid;place-items:center}
.logo-mark svg{width:56px;height:56px}
.logo-word{font-size:42px;font-weight:500;letter-spacing:-.03em}
.tag{color:var(--m);font-size:13px;text-align:center;max-width:400px;line-height:1.45}
.sg{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-width:560px;margin-top:18px}
.chip{border:1px solid var(--bd);background:rgba(255,255,255,.03);color:#cfcfcf;border-radius:var(--p);padding:9px 14px;font-size:13px;cursor:pointer}
.chip:hover{background:rgba(255,255,255,.07);color:#fff}
.chip:disabled{opacity:.4;cursor:not-allowed}
.chat{flex:1;min-height:0;overflow-y:auto;padding:8px 18px 20px;display:none}
.chat.on{display:block}
.ci{max-width:760px;margin:0 auto}
.msg{margin:16px 0;animation:rise .22s ease}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.msg.u{margin-left:auto;max-width:85%;width:fit-content;background:var(--u);border:1px solid var(--bd);border-radius:22px 22px 8px 22px;padding:12px 16px;font-size:15.5px;line-height:1.45;white-space:pre-wrap;word-break:break-word}
.msg.a{max-width:95%;padding:2px;font-size:15.5px;line-height:1.58;color:#e6e6e6;word-break:break-word}
.msg.a .meta{font-size:11px;color:var(--m);margin-bottom:8px;letter-spacing:.05em;text-transform:uppercase;display:flex;gap:8px;align-items:center}
.msg.a .body{white-space:pre-wrap}
.msg.a .body strong{color:#fff;font-weight:600}
.msg.a .body code{font-family:var(--mo);background:#141414;border:1px solid var(--bd);padding:1px 6px;border-radius:6px;font-size:.9em}
.msg.a .body pre{background:#0b0b0b;border:1px solid var(--bd);border-radius:14px;padding:12px;overflow-x:auto;margin:10px 0;font-family:var(--mo);font-size:13px;white-space:pre}
.cur{display:inline-block;width:7px;height:1.05em;background:#cfd8ff;margin-left:2px;vertical-align:text-bottom;animation:bl 1s step-end infinite}
@keyframes bl{50%{opacity:0}}
.src{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.sc{font-size:11px;color:var(--d);border:1px solid var(--bd);padding:4px 10px;border-radius:var(--p)}
.bot{flex-shrink:0;padding:0 16px calc(14px + var(--sb));background:linear-gradient(to top,#000 65%,transparent)}
.bi{max-width:760px;width:100%;margin:0 auto}
.co{display:flex;align-items:flex-end;gap:6px;background:#151515;border:1px solid rgba(255,255,255,.08);border-radius:28px;padding:7px;min-height:54px;box-shadow:0 8px 32px rgba(0,0,0,.35)}
.co:focus-within{border-color:rgba(255,255,255,.16)}
.cp{width:38px;height:38px;border:0;background:0;color:#9a9a9a;border-radius:50%;cursor:pointer;display:grid;place-items:center}
.cp:hover{color:#fff;background:rgba(255,255,255,.06)}.cp svg{width:19px;height:19px}
.cp.fill{background:#fff;color:#000}.cp.fill:disabled{opacity:.4;cursor:not-allowed}
#in{flex:1;min-width:0;border:0;outline:0;background:0;font-size:16px;padding:9px 4px;line-height:1.35;resize:none;max-height:140px;color:var(--t)}
#in::placeholder{color:#666}
.hint{text-align:center;font-size:11px;color:var(--m);padding:8px 8px 0;line-height:1.4}
.bd{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:35}.bd.open{display:block}
body.sc .sb{position:fixed;left:0;top:0;bottom:0;transform:translateX(-105%)}
body.sc .mm{display:grid}
@media(max-width:820px){.sb{position:fixed;left:0;top:0;bottom:0;transform:translateX(-105%);box-shadow:20px 0 60px #000}.sb.open{transform:none}.mm{display:grid}.collapse{display:none}.logo-word{font-size:34px}}
@media(min-width:700px){.logo-word{font-size:48px}}