:root{
  --bg:#050b1c; --bg2:#0a1630; --panel:rgba(14,28,62,.72); --panel2:rgba(20,40,86,.6);
  --line:rgba(90,170,255,.18); --text:#e6f0ff; --muted:#8fa6cc; --accent:#3aa0ff; --accent2:#6fe0ff;
  --danger:#ff6b81; --ok:#4ade80; --radius:14px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{background:#050b1c}
html,body{height:100%;margin:0}
#root{height:100%;height:100dvh}
body{background:radial-gradient(1200px 700px at 50% -10%,#0d2a5e 0%,var(--bg) 60%);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.5;overflow:hidden;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--accent2)}
::selection{background:rgba(58,160,255,.4)}
*{scrollbar-width:thin;scrollbar-color:#27406f transparent}

/* ---------- belépés ---------- */
.login{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;gap:8px}
.login .face-wrap{width:min(340px,80vw);height:min(300px,40vh)}
.login h1{margin:0;font-size:26px;letter-spacing:.5px}
.login p.sub{margin:0 0 8px;color:var(--muted);font-size:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(10px);padding:20px;width:min(380px,100%)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:13px;color:var(--muted)}
.input,select.input,textarea.input{background:rgba(5,12,32,.7);border:1px solid var(--line);border-radius:10px;padding:11px 12px;outline:none;width:100%;transition:border-color .15s,box-shadow .15s}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(58,160,255,.2)}
.btn{background:linear-gradient(180deg,#3aa0ff,#2272e0);border:0;border-radius:10px;padding:11px 16px;font-weight:600;color:#fff;transition:filter .15s,transform .05s}
.btn:hover{filter:brightness(1.1)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text);font-weight:500}
.btn.danger{background:linear-gradient(180deg,#ff6b81,#d9364f)}
.btn.small{padding:6px 10px;font-size:13px;border-radius:8px}
.err{color:var(--danger);font-size:14px;min-height:20px;margin:0 0 8px}
.login .btn{width:100%}

/* ---------- alkalmazás ---------- */
.app{height:100%;min-height:0;display:grid;grid-template-rows:minmax(0,1fr);grid-template-columns:280px 1fr;transition:grid-template-columns .2s}
.side{background:rgba(6,14,36,.85);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.side .top{padding:14px;display:flex;gap:8px;align-items:center}
.side .brand{font-weight:700;font-size:18px;letter-spacing:.4px;flex:1}
.side .brand span{color:var(--accent2)}
.convs{flex:1;overflow:auto;padding:4px 8px}
.conv{display:flex;align-items:center;gap:6px;padding:9px 10px;border-radius:10px;cursor:pointer;color:var(--muted);font-size:14px}
.conv:hover{background:rgba(58,160,255,.1);color:var(--text)}
.conv.active{background:rgba(58,160,255,.18);color:var(--text)}
.conv .t{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.conv .x{opacity:0;border:0;background:none;color:var(--muted);padding:2px 6px;border-radius:6px}
.conv:hover .x{opacity:1}
.conv .x:hover{color:var(--danger);background:rgba(255,107,129,.12)}
.side .bottom{border-top:1px solid var(--line);padding:10px;display:flex;flex-direction:column;gap:6px;font-size:13px}
.side .who{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 4px}
.row{display:flex;gap:6px;flex-wrap:wrap}

.main{display:flex;flex-direction:column;min-width:0;min-height:0;position:relative}
.bar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);background:rgba(6,14,36,.5);flex-wrap:wrap}
.bar .burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 10px}
.chips{display:flex}
.chip{background:none;border:0;padding:6px 12px;border-radius:8px;color:var(--muted);font-size:14px}
.chip.on{background:rgba(58,160,255,.25);color:var(--text)}
.bar select{width:auto;padding:7px 10px;font-size:14px}
.spacer{flex:1}
.iconbtn{background:none;border:1px solid var(--line);border-radius:10px;padding:7px 11px;color:var(--text);font-size:14px}
.iconbtn:hover{background:rgba(58,160,255,.12)}
.iconbtn.on{background:rgba(58,160,255,.3);border-color:var(--accent)}

.stage{position:relative;display:flex;flex-direction:column;flex:0 0 auto;height:42vh;min-height:210px;max-height:470px;transition:height .25s;overflow:hidden}
.stage.big{height:58vh;max-height:none}
.stage.hidden{display:none}
.stage .face-wrap{position:relative;flex:1 1 auto;min-height:0}
.stage canvas{display:block}
.status{position:absolute;left:0;right:0;bottom:6px;text-align:center;font-size:13px;color:var(--accent2);text-shadow:0 0 10px rgba(58,160,255,.6);pointer-events:none;min-height:20px}
.stage .stop{position:absolute;left:14px;bottom:12px;z-index:4;display:none}
.stage.speaking .stop{display:block}

.msgs{flex:1 1 0;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:16px 14px 8px;scroll-behavior:smooth}
.msgs .inner{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.empty{color:var(--muted);text-align:center;margin-top:30px;font-size:15px}
.empty .ex{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:14px}
.empty .ex button{background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:8px 14px;color:var(--text);font-size:14px}
.empty .ex button:hover{border-color:var(--accent)}
.msg{display:flex;flex-direction:column;gap:4px;max-width:100%}
.msg .role{font-size:12px;color:var(--muted);letter-spacing:.4px;text-transform:uppercase}
.msg.user .bubble{align-self:flex-end;background:rgba(58,160,255,.2);border:1px solid rgba(58,160,255,.35);border-radius:16px 16px 4px 16px;padding:10px 14px;max-width:88%;white-space:pre-wrap;word-wrap:break-word}
.msg.user .role{align-self:flex-end}
.msg.assistant .bubble{background:var(--panel);border:1px solid var(--line);border-radius:16px 16px 16px 4px;padding:12px 16px;word-wrap:break-word;overflow-wrap:anywhere}
.msg .atts{display:flex;gap:6px;flex-wrap:wrap;align-self:flex-end}
.msg .atts img{max-height:120px;border-radius:10px;border:1px solid var(--line)}
.msg .atts .f{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:3px 8px;font-size:12px;color:var(--muted)}
.msg img.gen{max-width:100%;border-radius:12px;display:block;margin-top:6px;border:1px solid var(--line)}
.bubble p{margin:0 0 10px}.bubble p:last-child{margin-bottom:0}
.bubble h1,.bubble h2,.bubble h3,.bubble h4{margin:14px 0 8px;line-height:1.25}
.bubble h1{font-size:1.35em}.bubble h2{font-size:1.2em}.bubble h3{font-size:1.07em}
.bubble ul,.bubble ol{margin:0 0 10px;padding-left:22px}
.bubble li{margin:3px 0}
.bubble blockquote{margin:0 0 10px;padding:4px 12px;border-left:3px solid var(--accent);color:var(--muted)}
.bubble hr{border:0;border-top:1px solid var(--line);margin:12px 0}
.bubble code{background:rgba(5,12,32,.8);border:1px solid var(--line);border-radius:6px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}
.bubble table{border-collapse:collapse;margin:0 0 10px;display:block;overflow:auto;max-width:100%}
.bubble th,.bubble td{border:1px solid var(--line);padding:6px 10px;text-align:left}
.bubble th{background:rgba(58,160,255,.12)}
.codeblock{margin:0 0 10px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#040a1a}
.codeblock .ch{display:flex;align-items:center;gap:6px;padding:6px 10px;background:rgba(58,160,255,.1);font-size:12px;color:var(--muted)}
.codeblock .ch .l{flex:1;text-transform:lowercase}
.codeblock .ch button{background:none;border:1px solid var(--line);border-radius:6px;padding:2px 8px;font-size:12px;color:var(--text)}
.codeblock .ch button:hover{border-color:var(--accent)}
.codeblock pre{margin:0;padding:12px;overflow:auto;max-height:520px}
.codeblock pre code{background:none;border:0;padding:0;font-size:13px;line-height:1.5;white-space:pre}
.typing::after{content:"▍";animation:blink 1s steps(2) infinite;color:var(--accent2)}
@keyframes blink{50%{opacity:0}}
.errbox{color:var(--danger)}

.composer{padding:8px 14px 14px}
.composer .inner{max-width:860px;margin:0 auto}
.atchips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.atchip{background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:3px 6px 3px 10px;font-size:12px;display:flex;align-items:center;gap:6px}
.atchip button{background:none;border:0;color:var(--muted);padding:0 4px}
.box{display:flex;align-items:flex-end;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:6px;backdrop-filter:blur(10px)}
.box:focus-within{border-color:var(--accent)}
.box textarea{flex:1;background:none;border:0;outline:none;resize:none;padding:9px 8px;max-height:200px;min-height:24px;line-height:1.4}
.circ{width:40px;height:40px;border-radius:50%;border:0;background:rgba(58,160,255,.15);color:var(--text);display:flex;align-items:center;justify-content:center;font-size:18px;flex:0 0 auto}
.circ:hover{background:rgba(58,160,255,.3)}
.circ.send{background:linear-gradient(180deg,#3aa0ff,#2272e0)}
.circ.rec{background:var(--danger);animation:pulse 1.2s infinite}
.circ.hidden{display:none}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(255,107,129,.18)}}
.hint{font-size:12px;color:var(--muted);text-align:center;margin-top:6px}

/* ---------- ablakok ---------- */
.modal{position:fixed;inset:0;background:rgba(2,6,16,.7);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.modal .card{width:min(760px,100%);max-height:88vh;overflow:auto}
.modal.wide .card{width:min(1000px,100%)}
.modal h2{margin:0 0 14px;font-size:20px}
.modal .acts{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}
table.users{width:100%;border-collapse:collapse;font-size:14px}
table.users th,table.users td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
table.users th{color:var(--muted);font-weight:500;font-size:12px}
.sw{display:inline-flex;align-items:center;gap:4px;font-size:13px}
.sw input{accent-color:var(--accent);width:16px;height:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.preview{width:100%;height:70vh;border:1px solid var(--line);border-radius:10px;background:#fff}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--panel);border:1px solid var(--line);padding:10px 16px;border-radius:10px;z-index:80;font-size:14px}
.scrim{display:none}

@media (max-width:820px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:280px;z-index:40;transform:translateX(-100%);transition:transform .2s}
  .app.open .side{transform:none}
  .app.open .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:30}
  .bar .burger{display:block}
  .stage{height:30vh}
  .stage.big{height:48vh}
  .grid2{grid-template-columns:1fr}
  .hint{display:none}
}

.stage .status{position:absolute;left:0;right:0;bottom:6px;font-size:13px;margin:0}

.login{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;gap:8px}
.login .face-wrap{width:min(340px,80vw);height:min(300px,40vh)}
.login h1{margin:0;font-size:26px;letter-spacing:.5px}
.login p.sub{margin:0 0 8px;color:var(--muted);font-size:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(10px);padding:20px;width:min(380px,100%)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:13px;color:var(--muted)}
.input,select.input,textarea.input{background:rgba(5,12,32,.7);border:1px solid var(--line);border-radius:10px;padding:11px 12px;outline:none;width:100%;transition:border-color .15s,box-shadow .15s}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(58,160,255,.2)}
.btn{background:linear-gradient(180deg,#3aa0ff,#2272e0);border:0;border-radius:10px;padding:11px 16px;font-weight:600;color:#fff;transition:filter .15s,transform .05s}
.btn:hover{filter:brightness(1.1)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text);font-weight:500}
.btn.danger{background:linear-gradient(180deg,#ff6b81,#d9364f)}
.btn.small{padding:6px 10px;font-size:13px;border-radius:8px}
.err{color:var(--danger);font-size:14px;min-height:20px;margin:0 0 8px}
.login .btn{width:100%}

/* ---------- alkalmazás ---------- */
.app{height:100%;min-height:0;display:grid;grid-template-rows:minmax(0,1fr);grid-template-columns:280px 1fr;transition:grid-template-columns .2s}
.side{background:rgba(6,14,36,.85);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.side .top{padding:14px;display:flex;gap:8px;align-items:center}
.side .brand{font-weight:700;font-size:18px;letter-spacing:.4px;flex:1}
.side .brand span{color:var(--accent2)}
.convs{flex:1;overflow:auto;padding:4px 8px}
.conv{display:flex;align-items:center;gap:6px;padding:9px 10px;border-radius:10px;cursor:pointer;color:var(--muted);font-size:14px}
.conv:hover{background:rgba(58,160,255,.1);color:var(--text)}
.conv.active{background:rgba(58,160,255,.18);color:var(--text)}
.conv .t{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.conv .x{opacity:0;border:0;background:none;color:var(--muted);padding:2px 6px;border-radius:6px}
.conv:hover .x{opacity:1}
.conv .x:hover{color:var(--danger);background:rgba(255,107,129,.12)}
.side .bottom{border-top:1px solid var(--line);padding:10px;display:flex;flex-direction:column;gap:6px;font-size:13px}
.side .who{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 4px}
.row{display:flex;gap:6px;flex-wrap:wrap}

.main{display:flex;flex-direction:column;min-width:0;min-height:0;position:relative}
.bar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);background:rgba(6,14,36,.5);flex-wrap:wrap}
.bar .burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 10px}
.chips{display:flex}
.chip{background:none;border:0;padding:6px 12px;border-radius:8px;color:var(--muted);font-size:14px}
.chip.on{background:rgba(58,160,255,.25);color:var(--text)}
.bar select{width:auto;padding:7px 10px;font-size:14px}
.spacer{flex:1}
.iconbtn{background:none;border:1px solid var(--line);border-radius:10px;padding:7px 11px;color:var(--text);font-size:14px}
.iconbtn:hover{background:rgba(58,160,255,.12)}
.iconbtn.on{background:rgba(58,160,255,.3);border-color:var(--accent)}

.stage{position:relative;display:flex;flex-direction:column;flex:0 0 auto;height:42vh;min-height:210px;max-height:470px;transition:height .25s;overflow:hidden}
.stage.big{height:58vh;max-height:none}
.stage.hidden{display:none}
.stage .face-wrap{position:relative;flex:1 1 auto;min-height:0}
.stage canvas{display:block}
.status{position:absolute;left:0;right:0;bottom:6px;text-align:center;font-size:13px;color:var(--accent2);text-shadow:0 0 10px rgba(58,160,255,.6);pointer-events:none;min-height:20px}
.stage .stop{position:absolute;left:14px;bottom:12px;z-index:4;display:none}
.stage.speaking .stop{display:block}

.msgs{flex:1 1 0;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:16px 14px 8px;scroll-behavior:smooth}
.msgs .inner{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.empty{color:var(--muted);text-align:center;margin-top:30px;font-size:15px}
.empty .ex{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:14px}
.empty .ex button{background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:8px 14px;color:var(--text);font-size:14px}
.empty .ex button:hover{border-color:var(--accent)}
.msg{display:flex;flex-direction:column;gap:4px;max-width:100%}
.msg .role{font-size:12px;color:var(--muted);letter-spacing:.4px;text-transform:uppercase}
.msg.user .bubble{align-self:flex-end;background:rgba(58,160,255,.2);border:1px solid rgba(58,160,255,.35);border-radius:16px 16px 4px 16px;padding:10px 14px;max-width:88%;white-space:pre-wrap;word-wrap:break-word}
.msg.user .role{align-self:flex-end}
.msg.assistant .bubble{background:var(--panel);border:1px solid var(--line);border-radius:16px 16px 16px 4px;padding:12px 16px;word-wrap:break-word;overflow-wrap:anywhere}
.msg .atts{display:flex;gap:6px;flex-wrap:wrap;align-self:flex-end}
.msg .atts img{max-height:120px;border-radius:10px;border:1px solid var(--line)}
.msg .atts .f{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:3px 8px;font-size:12px;color:var(--muted)}
.msg img.gen{max-width:100%;border-radius:12px;display:block;margin-top:6px;border:1px solid var(--line)}
.bubble p{margin:0 0 10px}.bubble p:last-child{margin-bottom:0}
.bubble h1,.bubble h2,.bubble h3,.bubble h4{margin:14px 0 8px;line-height:1.25}
.bubble h1{font-size:1.35em}.bubble h2{font-size:1.2em}.bubble h3{font-size:1.07em}
.bubble ul,.bubble ol{margin:0 0 10px;padding-left:22px}
.bubble li{margin:3px 0}
.bubble blockquote{margin:0 0 10px;padding:4px 12px;border-left:3px solid var(--accent);color:var(--muted)}
.bubble hr{border:0;border-top:1px solid var(--line);margin:12px 0}
.bubble code{background:rgba(5,12,32,.8);border:1px solid var(--line);border-radius:6px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}
.bubble table{border-collapse:collapse;margin:0 0 10px;display:block;overflow:auto;max-width:100%}
.bubble th,.bubble td{border:1px solid var(--line);padding:6px 10px;text-align:left}
.bubble th{background:rgba(58,160,255,.12)}
.codeblock{margin:0 0 10px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#040a1a}
.codeblock .ch{display:flex;align-items:center;gap:6px;padding:6px 10px;background:rgba(58,160,255,.1);font-size:12px;color:var(--muted)}
.codeblock .ch .l{flex:1;text-transform:lowercase}
.codeblock .ch button{background:none;border:1px solid var(--line);border-radius:6px;padding:2px 8px;font-size:12px;color:var(--text)}
.codeblock .ch button:hover{border-color:var(--accent)}
.codeblock pre{margin:0;padding:12px;overflow:auto;max-height:520px}
.codeblock pre code{background:none;border:0;padding:0;font-size:13px;line-height:1.5;white-space:pre}
.typing::after{content:"▍";animation:blink 1s steps(2) infinite;color:var(--accent2)}
@keyframes blink{50%{opacity:0}}
.errbox{color:var(--danger)}

.composer{padding:8px 14px 14px}
.composer .inner{max-width:860px;margin:0 auto}
.atchips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.atchip{background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:3px 6px 3px 10px;font-size:12px;display:flex;align-items:center;gap:6px}
.atchip button{background:none;border:0;color:var(--muted);padding:0 4px}
.box{display:flex;align-items:flex-end;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:6px;backdrop-filter:blur(10px)}
.box:focus-within{border-color:var(--accent)}
.box textarea{flex:1;background:none;border:0;outline:none;resize:none;padding:9px 8px;max-height:200px;min-height:24px;line-height:1.4}
.circ{width:40px;height:40px;border-radius:50%;border:0;background:rgba(58,160,255,.15);color:var(--text);display:flex;align-items:center;justify-content:center;font-size:18px;flex:0 0 auto}
.circ:hover{background:rgba(58,160,255,.3)}
.circ.send{background:linear-gradient(180deg,#3aa0ff,#2272e0)}
.circ.rec{background:var(--danger);animation:pulse 1.2s infinite}
.circ.hidden{display:none}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(255,107,129,.18)}}
.hint{font-size:12px;color:var(--muted);text-align:center;margin-top:6px}

/* ---------- ablakok ---------- */
.modal{position:fixed;inset:0;background:rgba(2,6,16,.7);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.modal .card{width:min(760px,100%);max-height:88vh;overflow:auto}
.modal.wide .card{width:min(1000px,100%)}
.modal h2{margin:0 0 14px;font-size:20px}
.modal .acts{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}
table.users{width:100%;border-collapse:collapse;font-size:14px}
table.users th,table.users td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
table.users th{color:var(--muted);font-weight:500;font-size:12px}
.sw{display:inline-flex;align-items:center;gap:4px;font-size:13px}
.sw input{accent-color:var(--accent);width:16px;height:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.preview{width:100%;height:70vh;border:1px solid var(--line);border-radius:10px;background:#fff}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--panel);border:1px solid var(--line);padding:10px 16px;border-radius:10px;z-index:80;font-size:14px}
.scrim{display:none}

@media (max-width:820px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:280px;z-index:40;transform:translateX(-100%);transition:transform .2s}
  .app.open .side{transform:none}
  .app.open .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:30}
  .bar .burger{display:block}
  .stage{height:30vh}
  .stage.big{height:48vh}
  .grid2{grid-template-columns:1fr}
  .hint{display:none}
}

.stage .status{position:static;flex:0 0 auto;font-size:14px;margin-bottom:6px}

.login{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;gap:8px}
.login .face-wrap{width:min(340px,80vw);height:min(300px,40vh)}
.login h1{margin:0;font-size:26px;letter-spacing:.5px}
.login p.sub{margin:0 0 8px;color:var(--muted);font-size:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(10px);padding:20px;width:min(380px,100%)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:13px;color:var(--muted)}
.input,select.input,textarea.input{background:rgba(5,12,32,.7);border:1px solid var(--line);border-radius:10px;padding:11px 12px;outline:none;width:100%;transition:border-color .15s,box-shadow .15s}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(58,160,255,.2)}
.btn{background:linear-gradient(180deg,#3aa0ff,#2272e0);border:0;border-radius:10px;padding:11px 16px;font-weight:600;color:#fff;transition:filter .15s,transform .05s}
.btn:hover{filter:brightness(1.1)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text);font-weight:500}
.btn.danger{background:linear-gradient(180deg,#ff6b81,#d9364f)}
.btn.small{padding:6px 10px;font-size:13px;border-radius:8px}
.err{color:var(--danger);font-size:14px;min-height:20px;margin:0 0 8px}
.login .btn{width:100%}

/* ---------- alkalmazás ---------- */
.app{height:100%;min-height:0;display:grid;grid-template-rows:minmax(0,1fr);grid-template-columns:280px 1fr;transition:grid-template-columns .2s}
.side{background:rgba(6,14,36,.85);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.side .top{padding:14px;display:flex;gap:8px;align-items:center}
.side .brand{font-weight:700;font-size:18px;letter-spacing:.4px;flex:1}
.side .brand span{color:var(--accent2)}
.convs{flex:1;overflow:auto;padding:4px 8px}
.conv{display:flex;align-items:center;gap:6px;padding:9px 10px;border-radius:10px;cursor:pointer;color:var(--muted);font-size:14px}
.conv:hover{background:rgba(58,160,255,.1);color:var(--text)}
.conv.active{background:rgba(58,160,255,.18);color:var(--text)}
.conv .t{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.conv .x{opacity:0;border:0;background:none;color:var(--muted);padding:2px 6px;border-radius:6px}
.conv:hover .x{opacity:1}
.conv .x:hover{color:var(--danger);background:rgba(255,107,129,.12)}
.side .bottom{border-top:1px solid var(--line);padding:10px;display:flex;flex-direction:column;gap:6px;font-size:13px}
.side .who{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 4px}
.row{display:flex;gap:6px;flex-wrap:wrap}

.main{display:flex;flex-direction:column;min-width:0;min-height:0;position:relative}
.bar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);background:rgba(6,14,36,.5);flex-wrap:wrap}
.bar .burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 10px}
.chips{display:flex}
.chip{background:none;border:0;padding:6px 12px;border-radius:8px;color:var(--muted);font-size:14px}
.chip.on{background:rgba(58,160,255,.25);color:var(--text)}
.bar select{width:auto;padding:7px 10px;font-size:14px}
.spacer{flex:1}
.iconbtn{background:none;border:1px solid var(--line);border-radius:10px;padding:7px 11px;color:var(--text);font-size:14px}
.iconbtn:hover{background:rgba(58,160,255,.12)}
.iconbtn.on{background:rgba(58,160,255,.3);border-color:var(--accent)}

.stage{position:relative;display:flex;flex-direction:column;flex:0 0 auto;height:42vh;min-height:210px;max-height:470px;transition:height .25s;overflow:hidden}
.stage.big{height:58vh;max-height:none}
.stage.hidden{display:none}
.stage .face-wrap{position:relative;flex:1 1 auto;min-height:0}
.stage canvas{display:block}
.status{position:absolute;left:0;right:0;bottom:6px;text-align:center;font-size:13px;color:var(--accent2);text-shadow:0 0 10px rgba(58,160,255,.6);pointer-events:none;min-height:20px}
.stage .stop{position:absolute;left:14px;bottom:12px;z-index:4;display:none}
.stage.speaking .stop{display:block}

.msgs{flex:1 1 0;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:16px 14px 8px;scroll-behavior:smooth}
.msgs .inner{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.empty{color:var(--muted);text-align:center;margin-top:30px;font-size:15px}
.empty .ex{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:14px}
.empty .ex button{background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:8px 14px;color:var(--text);font-size:14px}
.empty .ex button:hover{border-color:var(--accent)}
.msg{display:flex;flex-direction:column;gap:4px;max-width:100%}
.msg .role{font-size:12px;color:var(--muted);letter-spacing:.4px;text-transform:uppercase}
.msg.user .bubble{align-self:flex-end;background:rgba(58,160,255,.2);border:1px solid rgba(58,160,255,.35);border-radius:16px 16px 4px 16px;padding:10px 14px;max-width:88%;white-space:pre-wrap;word-wrap:break-word}
.msg.user .role{align-self:flex-end}
.msg.assistant .bubble{background:var(--panel);border:1px solid var(--line);border-radius:16px 16px 16px 4px;padding:12px 16px;word-wrap:break-word;overflow-wrap:anywhere}
.msg .atts{display:flex;gap:6px;flex-wrap:wrap;align-self:flex-end}
.msg .atts img{max-height:120px;border-radius:10px;border:1px solid var(--line)}
.msg .atts .f{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:3px 8px;font-size:12px;color:var(--muted)}
.msg img.gen{max-width:100%;border-radius:12px;display:block;margin-top:6px;border:1px solid var(--line)}
.bubble p{margin:0 0 10px}.bubble p:last-child{margin-bottom:0}
.bubble h1,.bubble h2,.bubble h3,.bubble h4{margin:14px 0 8px;line-height:1.25}
.bubble h1{font-size:1.35em}.bubble h2{font-size:1.2em}.bubble h3{font-size:1.07em}
.bubble ul,.bubble ol{margin:0 0 10px;padding-left:22px}
.bubble li{margin:3px 0}
.bubble blockquote{margin:0 0 10px;padding:4px 12px;border-left:3px solid var(--accent);color:var(--muted)}
.bubble hr{border:0;border-top:1px solid var(--line);margin:12px 0}
.bubble code{background:rgba(5,12,32,.8);border:1px solid var(--line);border-radius:6px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}
.bubble table{border-collapse:collapse;margin:0 0 10px;display:block;overflow:auto;max-width:100%}
.bubble th,.bubble td{border:1px solid var(--line);padding:6px 10px;text-align:left}
.bubble th{background:rgba(58,160,255,.12)}
.codeblock{margin:0 0 10px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#040a1a}
.codeblock .ch{display:flex;align-items:center;gap:6px;padding:6px 10px;background:rgba(58,160,255,.1);font-size:12px;color:var(--muted)}
.codeblock .ch .l{flex:1;text-transform:lowercase}
.codeblock .ch button{background:none;border:1px solid var(--line);border-radius:6px;padding:2px 8px;font-size:12px;color:var(--text)}
.codeblock .ch button:hover{border-color:var(--accent)}
.codeblock pre{margin:0;padding:12px;overflow:auto;max-height:520px}
.codeblock pre code{background:none;border:0;padding:0;font-size:13px;line-height:1.5;white-space:pre}
.typing::after{content:"▍";animation:blink 1s steps(2) infinite;color:var(--accent2)}
@keyframes blink{50%{opacity:0}}
.errbox{color:var(--danger)}

.composer{padding:8px 14px 14px}
.composer .inner{max-width:860px;margin:0 auto}
.atchips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.atchip{background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:3px 6px 3px 10px;font-size:12px;display:flex;align-items:center;gap:6px}
.atchip button{background:none;border:0;color:var(--muted);padding:0 4px}
.box{display:flex;align-items:flex-end;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:6px;backdrop-filter:blur(10px)}
.box:focus-within{border-color:var(--accent)}
.box textarea{flex:1;background:none;border:0;outline:none;resize:none;padding:9px 8px;max-height:200px;min-height:24px;line-height:1.4}
.circ{width:40px;height:40px;border-radius:50%;border:0;background:rgba(58,160,255,.15);color:var(--text);display:flex;align-items:center;justify-content:center;font-size:18px;flex:0 0 auto}
.circ:hover{background:rgba(58,160,255,.3)}
.circ.send{background:linear-gradient(180deg,#3aa0ff,#2272e0)}
.circ.rec{background:var(--danger);animation:pulse 1.2s infinite}
.circ.hidden{display:none}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(255,107,129,.18)}}
.hint{font-size:12px;color:var(--muted);text-align:center;margin-top:6px}

/* ---------- ablakok ---------- */
.modal{position:fixed;inset:0;background:rgba(2,6,16,.7);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.modal .card{width:min(760px,100%);max-height:88vh;overflow:auto}
.modal.wide .card{width:min(1000px,100%)}
.modal h2{margin:0 0 14px;font-size:20px}
.modal .acts{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}
table.users{width:100%;border-collapse:collapse;font-size:14px}
table.users th,table.users td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
table.users th{color:var(--muted);font-weight:500;font-size:12px}
.sw{display:inline-flex;align-items:center;gap:4px;font-size:13px}
.sw input{accent-color:var(--accent);width:16px;height:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.preview{width:100%;height:70vh;border:1px solid var(--line);border-radius:10px;background:#fff}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--panel);border:1px solid var(--line);padding:10px 16px;border-radius:10px;z-index:80;font-size:14px}
.scrim{display:none}

@media (max-width:820px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:280px;z-index:40;transform:translateX(-100%);transition:transform .2s}
  .app.open .side{transform:none}
  .app.open .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:30}
  .bar .burger{display:block}
  .stage{height:30vh}
  .stage.big{height:48vh}
  .grid2{grid-template-columns:1fr}
  .hint{display:none}
}

.stage .status{bottom:62px;font-size:14px}
.stage.big .talk{bottom:16px}

.login{height:100%;overflow:auto}
.composer{flex:0 0 auto}
.bar{flex:0 0 auto}

.menuwrap{position:relative}
.menupanel{position:absolute;top:calc(100% + 6px);left:0;z-index:30;min-width:230px;background:rgba(8,16,40,.97);border:1px solid var(--line);border-radius:12px;padding:8px;box-shadow:0 12px 40px rgba(0,0,0,.5)}
.mlabel{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:6px 8px 4px}
.mitem{display:block;width:100%;text-align:left;background:none;border:0;color:var(--text);padding:8px 10px;border-radius:8px;font-size:14px}
.mitem:hover{background:rgba(58,160,255,.15)}
.mitem.on{background:rgba(58,160,255,.28)}

/* ---------- iPhone főképernyős (standalone) mód: biztonságos terület ---------- */
.bar{padding-top:calc(10px + env(safe-area-inset-top))}
.side .top{padding-top:calc(14px + env(safe-area-inset-top))}
.side .bottom{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
.composer{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
.login{padding-top:calc(16px + env(safe-area-inset-top));padding-bottom:calc(16px + env(safe-area-inset-bottom))}
.toast{bottom:calc(24px + env(safe-area-inset-bottom))}

.circ.talk{background:rgba(58,160,255,.22);border:1px solid rgba(110,170,255,.5)}
.circ.talk.on{background:#d9364f;border-color:#ff6b81;color:#fff}

.dpxlogo{display:block;height:auto;opacity:.9}
.login-logo{width:110px;margin:16px auto 6px}
.side .bottom .dpxlogo{width:84px;margin:2px auto 4px}

/* ---- mobil menü és fejléc rendbetétele ---- */
#vm{display:none!important}
.bar{flex-wrap:nowrap}
.bar .menuwrap{min-width:0}
.side{background:#07112b}
.side .top{border-bottom:1px solid var(--line)}
.side .bottom{gap:10px;padding:12px 12px calc(12px + env(safe-area-inset-bottom))}
.side .bottom .dpxlogo{width:96px;margin:0 auto}
.side .bottom .who{text-align:center;font-size:13px}
.side .bottom .row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.side .bottom .row .btn{width:100%;padding:11px 8px;font-size:14px;text-align:center;justify-content:center}
.conv{padding:12px 12px;font-size:15px}
@media (max-width:820px){
  .side{width:min(300px,84vw)}
}

/* ---- iPhone / teljes képernyős webapp igazítás ---- */
#root{position:fixed;top:0;right:0;bottom:0;left:0;height:auto}
.bar{padding-top:max(10px,calc(env(safe-area-inset-top) - 2px));padding-bottom:10px}
.side .top{padding-top:max(14px,calc(env(safe-area-inset-top) - 2px))}
.composer{padding:8px 14px max(12px,calc(env(safe-area-inset-bottom) - 8px))}
.side .bottom{padding-bottom:max(12px,calc(env(safe-area-inset-bottom) - 4px))}
.login{padding-top:max(16px,env(safe-area-inset-top));padding-bottom:max(16px,env(safe-area-inset-bottom))}

/* ---- Alice a háttérben: a chat az arc előtt, üvegszerű buborékokkal ---- */
.main{position:relative;overflow:hidden}
.stage,.stage.big{position:absolute!important;top:0;right:0;bottom:0;left:0;height:auto!important;max-height:none!important;min-height:0;display:block;z-index:0;transition:none}
.stage.hidden{display:none!important}
.stage .face-wrap{position:absolute;top:0;right:0;bottom:0;left:0;flex:none}
.stage canvas{width:100%;height:100%}
.bar{position:relative;z-index:3;background:rgba(6,14,36,.45);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.msgs{position:relative;z-index:2;background:none}
.composer{position:relative;z-index:3}
.composer .box{background:rgba(8,18,44,.6);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.msg.assistant .bubble{background:rgba(8,18,44,.58);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(120,170,255,.22);color:#f3f7ff;text-shadow:0 1px 2px rgba(0,0,0,.55)}
.msg.user .bubble{background:rgba(26,92,190,.5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(120,180,255,.4);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5)}
.msg .role{text-shadow:0 1px 3px rgba(0,0,0,.8);color:#b8c8e8}

/* hangos mód: csak Alice látszik, a chat kérésre nyitható */
.vbar{display:none;position:absolute;left:50%;transform:translateX(-50%);bottom:calc(22px + env(safe-area-inset-bottom));gap:14px;z-index:5}
.vbtn{width:54px;height:54px;border-radius:50%;border:1px solid rgba(120,170,255,.5);background:rgba(8,18,44,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;font-size:22px;display:flex;align-items:center;justify-content:center;padding:0}
.vbtn.on{background:rgba(58,160,255,.45)}
.vbtn.end{background:rgba(217,54,79,.8);border-color:#ff6b81}
.app.voice .vbar{display:flex}
.app.voice:not(.showchat) .msgs,.app.voice:not(.showchat) .composer{display:none}
.app.voice .stage .status{bottom:calc(92px + env(safe-area-inset-bottom));font-size:15px}
.app.voice.showchat .vbar{bottom:auto;left:auto;right:12px;transform:none;top:calc(max(10px,env(safe-area-inset-top)) + 64px);flex-direction:column;gap:10px}
.app.voice.showchat .vbtn{width:44px;height:44px;font-size:18px}
.app.voice .composer #talk{display:none}

/* Alice portréja a háttérben (átmeneti, amíg a 3D modell elkészül) */
.alice-bg{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none}
.alice-bg img{position:absolute;left:50%;top:0;height:100%;width:auto;min-width:100%;max-width:none;object-fit:cover;object-position:center top;transform:translateX(-50%) scale(1.02);transform-origin:50% 30%;animation:aliceBreath 6s ease-in-out infinite;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 12%,#000 88%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 12%,#000 88%,transparent 100%)}
@media (max-width:820px){.alice-bg img{width:100%;height:100%;min-width:0;-webkit-mask-image:none;mask-image:none}}
.stage.speaking .alice-bg img{animation:aliceTalk 1.6s ease-in-out infinite}
.stage canvas{opacity:0}
@keyframes aliceBreath{0%,100%{transform:translateX(-50%) scale(1.02) translateY(0)}50%{transform:translateX(-50%) scale(1.035) translateY(-4px)}}
@keyframes aliceTalk{0%,100%{transform:translateX(-50%) scale(1.03) rotate(0)}25%{transform:translateX(-50%) scale(1.04) rotate(.35deg) translateY(-3px)}75%{transform:translateX(-50%) scale(1.04) rotate(-.35deg) translateY(-3px)}}
.stage.has3d .alice-bg{display:none}
.stage canvas#a3d{opacity:1}
.app.voice .stage.has3d{z-index:1}
.stage.has3d canvas#a3d{cursor:grab}

/* vissza az eredeti fej-dizájnra (android arc); az átmeneti portré és a kódból épített figura kikapcsolva */
.alice-bg{display:none!important}
.stage canvas{opacity:1}

/* fej mérete: a kép a face-wrap-be illeszkedik (a vászon puffere vele együtt méreteződik) */
.stage .face-wrap{top:10%;bottom:15%;left:0;right:0}
@media (max-width:820px){
.stage .face-wrap{top:175px;bottom:auto;left:12vw;right:auto;width:76vw;height:76vw}
.bar{padding-top:calc(env(safe-area-inset-top) + 12px)!important;background:rgba(6,14,36,.96)!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
}

/* kicsit áttetszőbb arc */
.stage canvas{opacity:.8}

/* bejelentkezés: futurisztikus Alice felirat, logó és weboldal-cím */
@font-face{font-family:"Orbitron";font-weight:800;font-style:normal;font-display:swap;src:url(/assets/orbitron-800.woff2) format("woff2")}
.login h1.alice-title{font-family:"Orbitron",system-ui,sans-serif;font-weight:800;font-size:clamp(38px,11vw,58px);letter-spacing:.28em;margin:0 0 0 .28em;line-height:1.1;background:linear-gradient(180deg,#e8f6ff 0%,#6fe0ff 45%,#2272e0 100%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 14px rgba(58,160,255,.65)) drop-shadow(0 0 32px rgba(58,160,255,.35));animation:aliceGlow 4s ease-in-out infinite}
@keyframes aliceGlow{50%{filter:drop-shadow(0 0 20px rgba(111,224,255,.85)) drop-shadow(0 0 44px rgba(58,160,255,.5))}}
.login .login-url{color:var(--accent2);font-size:14px;letter-spacing:.14em;text-decoration:none;opacity:.85;margin-bottom:6px}
.login .login-url:hover{opacity:1;text-shadow:0 0 10px rgba(58,160,255,.7)}

/* bejelentkezés: minden elférjen a képernyőn (mobil ÉS asztali, magasság alapján) */
.login{height:100vh;height:100dvh;box-sizing:border-box;overflow:auto;justify-content:flex-start;gap:2px;padding-top:max(8px,env(safe-area-inset-top));padding-bottom:max(8px,env(safe-area-inset-bottom))}
.login>:first-child{margin-top:auto}
.login>:last-child{margin-bottom:auto}
.login h1.alice-title{font-size:clamp(24px,min(9vw,6dvh),44px);letter-spacing:.22em;margin-left:.22em}
.login .face-wrap{width:min(240px,62vw);height:min(190px,20dvh);flex:0 0 auto}
.login p.sub{margin:0 0 4px;font-size:13px}
.login .card{padding:12px 14px;width:min(360px,92vw)}
.login .field{margin-bottom:6px;gap:3px}
.login .field label{font-size:12px}
.login .input{padding:min(9px,1.2dvh) 11px}
.login .err{min-height:12px;margin:0 0 3px;font-size:13px}
.login .btn{padding:min(10px,1.4dvh) 14px}
.login .login-logo{width:min(72px,9dvh);margin:6px auto 0}
.login .login-url{font-size:13px;margin-bottom:0}
@media (max-height:760px){.login p.sub{display:none}}
.login>:first-child{margin-top:auto!important}
.login>:last-child{margin-bottom:auto!important}