/* pal.bemooore.com — UI/UX Pro Max: Glassmorphism + OLED Dark
   (dizajn-jazyk prevzatý z robot/web/operator.html) */
:root{
  --bg:#05060a; --bg2:#0a0d16;
  --glass:rgba(255,255,255,.05); --glass2:rgba(255,255,255,.08);
  --stroke:rgba(255,255,255,.10); --stroke2:rgba(255,255,255,.18);
  --txt:#eef2fb; --muted:#9aa6c2;
  --accent:#7c5cff; --accent2:#4f8cff; --grad:linear-gradient(135deg,#7c5cff,#4f8cff);
  --ok:#2ee6a6; --red:#ff3b5c; --amber:#ffb84d; --violet:#b07cff;
  --r:18px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0}
body{
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(124,92,255,.18), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(79,140,255,.14), transparent 55%),
    var(--bg);
  color:var(--txt);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  padding:18px 14px 40px;min-height:100vh;-webkit-font-smoothing:antialiased;
}
.wrap{max-width:1080px;margin:0 auto}
.glass{background:var(--glass);border:1px solid var(--stroke);border-radius:var(--r);
  backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);
  box-shadow:0 8px 30px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.06)}

header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:10px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.18rem;letter-spacing:.2px}
.logo{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;font-size:18px;box-shadow:0 4px 16px rgba(124,92,255,.5)}
.sub{font-size:.72rem;color:var(--muted);font-weight:600}
.status{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--muted);
  padding:7px 13px;border-radius:999px;background:var(--glass);border:1px solid var(--stroke)}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--muted);transition:.25s}
.pulse.on{background:var(--ok);box-shadow:0 0 0 0 rgba(46,230,166,.6);animation:p 2s infinite}
.pulse.speak{background:var(--accent);animation:p 1s infinite}
.pulse.listen{background:var(--amber);animation:p 1.4s infinite}
@keyframes p{0%{box-shadow:0 0 0 0 rgba(124,92,255,.5)}70%{box-shadow:0 0 0 10px rgba(124,92,255,0)}100%{box-shadow:0 0 0 0 rgba(124,92,255,0)}}
.linkbtn{background:none;border:0;color:var(--muted);font-size:.78rem;cursor:pointer;text-decoration:underline}

.sectitle{font-size:.74rem;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);margin:2px 4px 9px;display:flex;align-items:center;gap:8px}
.card{padding:16px;margin-bottom:14px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:720px){.row{grid-template-columns:1fr}}

label.fld{display:block;font-size:.8rem;color:var(--muted);font-weight:700;margin:0 0 7px}
select,textarea,input[type=password],input[type=text]{
  width:100%;background:rgba(7,10,18,.7);border:1px solid var(--stroke);border-radius:13px;color:var(--txt);
  font-family:inherit;font-size:.95rem;padding:12px 13px;outline:none;transition:.16s}
select:focus,textarea:focus,input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,92,255,.18)}
textarea{resize:vertical;line-height:1.5}
#persona{min-height:46vh}
#guardrails{min-height:20vh}

.btnrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.btn{border:1px solid var(--stroke);background:var(--glass2);color:var(--txt);border-radius:12px;
  padding:10px 15px;font-weight:700;font-size:.86rem;cursor:pointer;transition:.16s}
.btn:hover{border-color:var(--stroke2)}
.btn:active{transform:scale(.96)}

.bigbtn{width:100%;margin-top:8px;border:0;border-radius:16px;color:#fff;font-weight:800;font-size:1.25rem;
  padding:20px;cursor:pointer;box-shadow:0 8px 26px rgba(124,92,255,.4);transition:.16s;
  display:flex;align-items:center;justify-content:center;gap:12px}
.bigbtn .ic{font-size:1.4rem}
.bigbtn.start{background:linear-gradient(135deg,#2ee6a6,#13a36f);color:#04140d;box-shadow:0 8px 26px rgba(46,230,166,.35)}
.bigbtn.stop{background:linear-gradient(135deg,#ff3b5c,#c01038)}
.bigbtn:active{transform:scale(.98)}
.bigbtn[disabled]{opacity:.5;cursor:not-allowed}

#transcript{margin-top:4px;max-height:34vh;overflow-y:auto;display:flex;flex-direction:column;gap:8px;padding:4px}
.msg{padding:10px 13px;border-radius:13px;font-size:.92rem;line-height:1.45;max-width:88%;white-space:pre-wrap}
.msg.user{align-self:flex-end;background:var(--grad);color:#fff;border-bottom-right-radius:4px}
.msg.ai{align-self:flex-start;background:var(--glass2);border:1px solid var(--stroke);border-bottom-left-radius:4px}
.msg.sys{align-self:center;background:transparent;color:var(--muted);font-size:.78rem}

.toast{position:fixed;left:14px;right:14px;bottom:16px;z-index:9000;padding:13px 16px;border-radius:14px;
  font-size:.92rem;color:#eaf0ff;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none;max-width:520px;margin:0 auto;
  background:rgba(20,26,44,.92);border:1px solid var(--stroke2);backdrop-filter:blur(16px);box-shadow:0 10px 30px rgba(0,0,0,.5)}
.toast.show{opacity:1;transform:translateY(0)}
.toast.err{border-color:var(--red);color:#ffd9e0}

/* PIN gate */
.gate{min-height:78vh;display:grid;place-items:center}
.gatecard{padding:30px 26px;width:100%;max-width:360px;text-align:center}
.gatecard .logo{margin:0 auto 14px;width:48px;height:48px;font-size:24px}
.gatecard h1{font-size:1.3rem;margin:0 0 4px}
.gatecard p{color:var(--muted);font-size:.85rem;margin:0 0 20px}
.pininput{text-align:center;letter-spacing:.5em;font-size:1.4rem;font-weight:800;padding:14px}
.gateerr{color:var(--red);font-size:.82rem;margin-top:12px;min-height:1.1em}
.hint{font-size:.72rem;color:var(--muted);margin-top:16px;line-height:1.5}