:root{
  --bg:#1A1917; --bg2:#212020; --surface:#262624; --surface2:#2C2B28; --surface3:#3A3936;
  --ink:#F5F4EF; --ink2:#C8C4BB; --muted:#98938A; --faint:#6D685F;
  --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.05);
  --accent:#D97757; --accent-deep:#B85C3E; --ok:#7FA98C; --err:#D97757;
  --serif:"Source Serif 4","Tiempos",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;overscroll-behavior-y:none}
body{background:var(--bg);color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer;padding:0}
a{color:inherit;text-decoration:none}
svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.app{height:var(--app-h,100dvh);display:flex;flex-direction:column;position:relative;overflow:hidden;transition:height .12s ease-out}

.bar{display:flex;align-items:center;gap:10px;padding:10px 12px;flex:0 0 auto}
.bar-title{font:500 15px/1.3 var(--sans);color:var(--ink2);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.icon{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;color:var(--ink)}
.icon:active{background:var(--surface2)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--faint);display:block;margin-right:8px}
.dot.on{background:var(--ok)}
.dot.off{background:var(--err)}
.bar-right{display:flex;align-items:center}

main{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;display:flex;flex-direction:column;overscroll-behavior-x:contain}
.wrap{width:100%;max-width:720px;margin:0 auto;padding:0 16px}

/* ── приветствие ─────────────────────────── */
.hello{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px 16px;text-align:center}
.burst{width:46px;height:46px;color:var(--accent);animation:spin 22s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hello h1{font:500 clamp(24px,6vw,31px)/1.25 var(--serif);letter-spacing:-.015em;margin:0}
.hello .sub{color:var(--muted);font-size:14px;max-width:320px}
.livestrip{display:flex;align-items:center;gap:10px;margin-top:14px;padding:11px 14px;border:1px solid rgba(217,119,87,.4);border-radius:16px;background:var(--surface);font-size:13.5px;color:var(--ink2);max-width:340px;text-align:left}
.livestrip i{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:0 0 auto;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}
.livestrip span{flex:1;min-width:0}
.livestrip b{color:var(--accent);font-weight:500;white-space:nowrap}
.setup-hint{margin-top:6px;padding:12px 16px;border:1px solid var(--line);border-radius:16px;background:var(--surface);font-size:14px;color:var(--ink2);max-width:340px}
.setup-hint b{color:var(--accent);font-weight:500}

/* ── композер ────────────────────────────── */
main>.wrap:not(.dock){flex:1 0 auto}
/* слот живёт ради перекраски без композера, но растягивать main должен как прежний .hello */
#hello-slot{display:flex;flex-direction:column}
.dock{position:sticky;bottom:0;padding:8px 0 calc(12px + var(--safe-b));background:linear-gradient(to top,var(--bg) 72%,transparent)}
.composer{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:10px 12px 12px;box-shadow:0 8px 26px rgba(0,0,0,.32)}
.composer textarea{width:100%;background:none;border:0;outline:none;resize:none;max-height:150px;padding:6px 8px 2px;font-size:16px;line-height:1.5;color:var(--ink)}
.composer textarea::placeholder{color:var(--faint)}
.crow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:6px}
.round{width:34px;height:34px;border-radius:50%;background:var(--surface2);display:grid;place-items:center;color:var(--ink2);flex:0 0 auto}
.round svg{width:18px;height:18px}
.round:active{background:var(--surface3)}
.pill{display:flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;background:var(--surface2);color:var(--ink2);font-size:13.5px;flex:0 1 auto;min-width:0;overflow:hidden;white-space:nowrap}
.pill b{font-weight:500;color:var(--ink);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pill span{color:var(--muted);flex:0 0 auto}
.pill svg{width:15px;height:15px;opacity:.6;flex:0 0 auto}
.pill.grow{flex:1 1 40px}
.pill:active{background:var(--surface3)}
.spacer{flex:1;min-width:4px}
.send{width:36px;height:36px;border-radius:50%;background:var(--ink);color:var(--bg);display:grid;place-items:center;flex:0 0 auto}
.send svg{width:19px;height:19px;stroke-width:1.9}
.send.off{background:var(--surface3);color:var(--faint)}
.send:active{transform:scale(.94)}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:2px 6px 8px}
.chip{display:flex;align-items:center;gap:7px;background:var(--surface2);border-radius:999px;padding:5px 5px 5px 12px;font-size:13px;max-width:100%}
.chip b{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:160px}
.chip i{font-style:normal;color:var(--faint);flex:0 0 auto}
.chip button{width:22px;height:22px;display:grid;place-items:center;border-radius:50%;color:var(--muted);flex:0 0 auto}
.chip button svg{width:13px;height:13px}
.chip button:active{background:var(--surface3)}

/* ── сообщения ───────────────────────────── */
.thread{padding:6px 16px 4px;display:flex;flex-direction:column;gap:16px}
.slice{display:contents}
.away{display:flex;align-items:flex-start;gap:9px;margin:0;font-size:13px;line-height:1.45;color:var(--faint);padding:2px 2px 0}
.away svg{width:15px;height:15px;flex:0 0 auto;margin-top:2px;color:var(--accent)}
.m-user{align-self:flex-end;max-width:86%;background:var(--surface2);border-radius:20px 20px 6px 20px;padding:11px 15px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:15.5px}
.m-bot{font-size:16px;line-height:1.62;color:var(--ink);align-self:flex-start;max-width:100%}
.m-bot .who{font:500 13px/1 var(--sans);color:var(--accent);margin-bottom:6px;display:block}

/* ── что делал агент ─────────────────────── */
.acts{display:flex;align-items:center;gap:9px;align-self:flex-start;max-width:100%;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:14px;text-align:left}
.acts:active{background:var(--surface2)}
.acts:disabled{cursor:default;opacity:.75}
.acts .burst{width:15px;height:15px;flex:0 0 auto;animation-duration:2.4s}
.acts span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.acts .chev{width:15px;height:15px;flex:0 0 auto;color:var(--faint);transition:transform .18s}
.acts.open .chev{transform:rotate(90deg)}
.trace{margin:-6px 0 0 14px;padding-left:14px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:4px;font-size:13px;line-height:1.5;color:var(--muted)}
.trace .tl{display:flex;align-items:baseline;gap:8px;min-width:0}
.trace .tl span{min-width:0;overflow-wrap:anywhere}
.trace .tl i{font-style:normal;font-size:12px;color:var(--faint);flex:0 0 auto}
.trace .tl.bad{color:#E8927C}
.more{color:var(--accent);font-size:13.5px;margin-top:6px;display:inline-block}
.errline{color:var(--err);font-size:14px}

/* ── разметка ответов ───────────────────── */
.md p{margin:0 0 10px;overflow-wrap:anywhere}
.md p:last-child{margin-bottom:0}
.md h4,.md h5{font:500 17.5px/1.35 var(--serif);margin:14px 0 8px;letter-spacing:-.01em}
.md h5{font:500 15.5px/1.4 var(--sans)}
.md ul,.md ol{margin:0 0 10px;padding-left:21px}
.md li{margin:3px 0}
.md code{background:var(--surface2);border-radius:6px;padding:1px 6px;font:13px/1.5 ui-monospace,Menlo,Consolas,monospace;overflow-wrap:anywhere}
.md pre{background:var(--bg2);border:1px solid var(--line2);border-radius:14px;padding:12px 14px;overflow-x:auto;font:13px/1.6 ui-monospace,Menlo,Consolas,monospace;margin:0 0 12px;max-width:100%}
.md blockquote{margin:0 0 10px;padding-left:12px;border-left:2px solid var(--line);color:var(--ink2)}
.md a{color:#9CC0E8;text-decoration:underline}
.md hr{border:0;border-top:1px solid var(--line);margin:14px 0}

/* ── список чатов ────────────────────────── */
.page-h{font:500 25px/1.3 var(--serif);margin:10px 0 16px;letter-spacing:-.01em}
.row-item{display:flex;align-items:center;gap:12px;padding:13px 4px;border-bottom:1px solid var(--line2)}
.row-item .t{flex:1;min-width:0}
.row-item .t .n{font-size:15.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row-item .t .d{font-size:12.5px;color:var(--faint);margin-top:2px}
.row-item:active{background:var(--surface)}
.badge{font-size:11.5px;padding:3px 9px;border-radius:999px;background:var(--surface2);color:var(--muted);white-space:nowrap}
.badge.running{color:var(--accent);background:rgba(217,119,87,.13)}
.badge.done{color:var(--ok)}
.badge.error{color:var(--err)}
.x{width:30px;height:30px;display:grid;place-items:center;color:var(--faint);border-radius:50%}
.x:active{background:var(--surface2);color:var(--ink)}

/* ── настройки ───────────────────────────── */
.group{margin-bottom:26px}
.group>h3{font:500 13px/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin:0 0 10px;padding-left:4px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.card + .card{margin-top:10px}
.line{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line2)}
.line:last-child{border-bottom:0}
.line .l{flex:1;min-width:0}
.line .l .n{font-size:15.5px}
.line .l .s{font-size:13px;color:var(--muted);margin-top:3px;word-break:break-all}
.field{padding:14px 16px;border-bottom:1px solid var(--line2)}
.field:last-child{border-bottom:0}
.field label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:11px;padding:11px 12px;font-size:15px;outline:none;color:var(--ink)}
.field textarea{min-height:74px;resize:vertical;font-family:ui-monospace,Menlo,monospace;font-size:13.5px;line-height:1.55}
.field input:focus,.field textarea:focus{border-color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:12px;background:var(--surface2);color:var(--ink);font-size:15px}
.btn:active{background:var(--surface3)}
.btn.full{width:100%}
.btn.accent{background:var(--accent);color:#20140E;font-weight:500}
.btn.accent:active{background:var(--accent-deep)}
.btn.ghost{background:none;color:var(--muted)}
.btn.danger{color:var(--err)}
.seg{display:flex;gap:5px;background:var(--bg2);padding:4px;border-radius:13px}
.seg button{flex:1;padding:9px;border-radius:10px;font-size:14px;color:var(--muted)}
.seg button.on{background:var(--surface3);color:var(--ink)}

/* ── шторка / меню / листы ────────────────── */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;pointer-events:none;transition:opacity .22s;z-index:40}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;left:0;bottom:0;width:min(320px,86vw);background:var(--bg2);border-right:1px solid var(--line);transform:translateX(-102%);transition:transform .26s cubic-bezier(.32,.72,.28,1);z-index:50;display:flex;flex-direction:column;padding:10px 0 calc(14px + var(--safe-b))}
.drawer.on{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:6px 8px 6px 18px}
.logo{font:500 22px/1 var(--serif);letter-spacing:-.01em}
.drawer-nav{padding:14px 10px 0}
.drawer-nav a{display:flex;align-items:center;gap:14px;padding:12px 10px;border-radius:12px;font-size:16px;color:var(--ink)}
.drawer-nav a:active,.drawer-nav a.on{background:var(--surface2)}
.drawer-sep{height:1px;background:var(--line);margin:14px 18px}
.drawer-label{font-size:12.5px;color:var(--faint);padding:0 22px 6px;letter-spacing:.04em}
.drawer-recent{flex:1;overflow-y:auto;padding:0 12px}
.drawer-recent a{display:block;padding:11px 10px;border-radius:11px;font-size:14.5px;color:var(--ink2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drawer-recent a:active{background:var(--surface2)}
.drawer-foot{display:flex;align-items:center;gap:12px;padding:14px 14px 0}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--accent);color:#20140E;display:grid;place-items:center;font-weight:600;flex:0 0 auto}
.newchat{display:flex;align-items:center;gap:8px;padding:11px 18px;border-radius:999px;background:var(--ink);color:var(--bg);font-size:15px;font-weight:500}
.newchat svg{width:17px;height:17px;stroke:currentColor;stroke-width:2}

.sheet-wrap{position:fixed;inset:0;height:var(--app-h,100dvh);z-index:60;display:none;align-items:flex-end;justify-content:center}
.sheet-wrap.on{display:flex;animation:fade .18s ease}
.sheet-wrap::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.55)}
.sheet{position:relative;width:100%;max-width:560px;background:var(--bg2);border-top-left-radius:26px;border-top-right-radius:26px;padding:8px 14px calc(20px + var(--safe-b));max-height:calc(var(--app-h,100dvh) * .86);overflow-y:auto}
.sheet-wrap.on .sheet{animation:rise .28s cubic-bezier(.32,.72,.28,1)}
@keyframes rise{from{transform:translateY(102%)}}
.grab{width:38px;height:4px;border-radius:99px;background:var(--surface3);margin:6px auto 12px}
.sheet h2{font:500 20px/1.3 var(--serif);text-align:center;margin:2px 0 16px}
.opt{display:flex;align-items:flex-start;gap:12px;padding:15px 16px;background:var(--surface);border:1px solid var(--line2);border-radius:16px;margin-bottom:9px;text-align:left;width:100%}
.opt:active{background:var(--surface2)}
.opt .l{flex:1;min-width:0}
.opt .l .n{font-size:16.5px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.opt .l .d{font-size:13.5px;color:var(--muted);margin-top:4px}
.opt .tick{color:#7FA6D9;flex:0 0 auto}
.opt .tick svg{width:20px;height:20px;stroke-width:2.2}
.tag{font-size:11.5px;padding:3px 9px;border-radius:999px;background:rgba(127,166,217,.16);color:#9CC0E8;font-weight:500}
.sheet-note{font-size:13px;color:var(--muted);padding:6px 8px 12px}
.sheet-note a{color:#9CC0E8}
.rowbetween{display:flex;align-items:center;justify-content:space-between;gap:10px}

/* ── подтверждение действия агента ───────── */
.confirm{margin:14px 0 4px;padding:14px;background:var(--surface2);border:1px solid rgba(217,119,87,.38);border-radius:20px}
.confirm .ct{font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.confirm b{font-size:15.5px}
.confirm pre{margin:7px 0 0;padding:10px 12px;background:var(--bg);border:1px solid var(--line2);border-radius:13px;font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre-wrap;word-break:break-word;color:var(--ink2);max-height:150px;overflow:auto}
.crow2{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.crow2 .btn{flex:1 1 auto;text-align:center}

/* ── выбор папки ─────────────────────────── */
.fs-path{padding:11px 13px;background:var(--surface);border:1px solid var(--line2);border-radius:14px;font:12.5px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-all;color:var(--ink2);margin-bottom:10px}
.fs-nav{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px}
.fs-list{max-height:42dvh;overflow-y:auto;margin:0 -4px 6px}
.fs-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:12px;border-radius:13px;font-size:15.5px}
.fs-item:active{background:var(--surface2)}
.fs-item .fi{color:var(--faint);font-size:13px}
.btn.sm{padding:8px 13px;font-size:13.5px}
.hint{font-size:12.5px;color:var(--muted);margin-top:6px}
.sheet-note.warn{color:var(--accent)}

.hidden{display:none!important}
.fade{animation:fade .22s ease}
@keyframes fade{from{opacity:0;transform:translateY(5px)}}

/* ── адаптив: телефон ⇄ компьютер ───────── */
.m-user,.m-bot,.confirm pre{overflow-wrap:anywhere}
.opt .l .n,.fs-item,.pill{min-width:0}

@media (min-width:900px){
  .app{padding-left:284px}
  .drawer{transform:none;width:284px}
  .scrim{display:none}
  #open-menu,#close-menu{display:none}
  .bar{padding:12px 24px}
  .wrap{max-width:820px;padding:0 28px}
  .hello h1{font-size:34px}
  .sheet-wrap{align-items:center;padding:32px}
  .sheet{border-radius:26px;max-height:80dvh;padding:20px 22px}
  .sheet-wrap.on .sheet{animation:pop .2s ease}
  @keyframes pop{from{opacity:0;transform:translateY(12px) scale(.98)}}
  .grab{display:none}
  .fs-list{max-height:46dvh}
}
@media (min-width:1500px){
  .app{padding-left:330px}
  .drawer{width:330px}
  .wrap{max-width:900px}
}
@media (max-width:390px){
  .wrap{padding:0 12px}
  .m-user{max-width:92%}
  .crow{gap:6px}
  .crow .spacer{display:none}
  .pill{font-size:12.5px;padding:6px 10px}
  .pill span{display:none}
  .pill b{max-width:96px}
  .pill.grow b{max-width:none}
  .hello h1{font-size:23px}
  .btn{padding:11px 15px;font-size:14.5px}
}
@media (max-height:520px) and (orientation:landscape){
  .hello{gap:8px;padding:12px 16px}
  .hello h1{font-size:22px}
  .burst{width:32px;height:32px}
  .composer textarea{max-height:90px}
  .sheet{max-height:80dvh}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}