/* The assistant chat bubble (assets/assistant.js). Self-contained colors so
   it looks the same on the website and in the app. */
.ita{--ita-ink:#0F1733;--ita-brand:#2B3FD6;--ita-mint:#5EEAD4;--ita-bg:#fff;--ita-soft:#F3F5FC;--ita-line:#DCE1F2;--ita-muted:#5B6584;
  position:fixed;right:20px;bottom:20px;z-index:2147483000;font:15px/1.45 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ita-ink)}
.ita *{box-sizing:border-box}
.ita-fab{display:flex;align-items:center;gap:8px;border:0;border-radius:999px;background:var(--ita-brand);color:#fff;font:inherit;font-weight:700;
  padding:12px 18px;box-shadow:0 8px 24px rgba(15,23,51,.25);cursor:pointer}
.ita-fab:hover{filter:brightness(1.08)}
.ita-dot{width:10px;height:10px;border-radius:50%;background:var(--ita-mint);box-shadow:0 0 0 3px rgba(94,234,212,.35)}
.ita.open .ita-fab{display:none}
.ita-panel{width:min(380px,calc(100vw - 24px));height:min(560px,calc(100vh - 40px));display:flex;flex-direction:column;background:var(--ita-bg);
  border:1px solid var(--ita-line);border-radius:16px;box-shadow:0 18px 48px rgba(15,23,51,.28);overflow:hidden}
.ita-panel[hidden]{display:none}
.ita-panel header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;padding:14px 16px;background:var(--ita-ink);color:#fff}
.ita-panel header small{display:block;color:#A9B4DA;font-size:12px;margin-top:2px}
.ita-x{border:0;background:transparent;color:#fff;font-size:24px;line-height:1;cursor:pointer;padding:0 4px}
.ita-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--ita-soft)}
.ita-msg{max-width:88%;padding:9px 12px;border-radius:12px;background:#fff;border:1px solid var(--ita-line);word-wrap:break-word}
.ita-msg p{margin:0 0 6px}.ita-msg p:last-child{margin:0}
.ita-msg ul{margin:4px 0 6px;padding-left:18px}.ita-msg li{margin:2px 0}
.ita-msg a{color:var(--ita-brand)}
.ita-msg.me{align-self:flex-end;background:var(--ita-brand);border-color:var(--ita-brand);color:#fff}
.ita-msg.bot{align-self:flex-start}
.ita-msg.err{align-self:flex-start;background:#FFF4F2;border-color:#F3C6BE;color:#8A2A1B}
.ita-typing{display:flex;gap:4px;padding:12px}
.ita-typing i{width:7px;height:7px;border-radius:50%;background:var(--ita-muted);opacity:.4;animation:ita-b 1s infinite}
.ita-typing i:nth-child(2){animation-delay:.15s}.ita-typing i:nth-child(3){animation-delay:.3s}
@keyframes ita-b{50%{opacity:1;transform:translateY(-2px)}}
.ita-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px;background:var(--ita-soft)}
.ita-chips:empty{display:none}
.ita-chips button{border:1px solid var(--ita-line);background:#fff;color:var(--ita-ink);border-radius:999px;padding:6px 10px;font:inherit;font-size:13px;cursor:pointer}
.ita-chips button:hover{border-color:var(--ita-brand);color:var(--ita-brand)}
.ita-form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--ita-line);background:#fff}
.ita-form textarea{flex:1;resize:none;border:1px solid var(--ita-line);border-radius:10px;padding:9px 10px;font:inherit;max-height:120px;color:var(--ita-ink)}
.ita-form textarea:focus{outline:2px solid var(--ita-brand);outline-offset:-1px}
.ita-form button{border:0;border-radius:10px;background:var(--ita-brand);color:#fff;width:42px;font-size:16px;cursor:pointer}
.ita-note{margin:0;padding:0 12px 10px;font-size:12px;color:var(--ita-muted);background:#fff}
.ita-note a{color:var(--ita-brand)}
@media (max-width:480px){.ita{right:12px;bottom:12px}.ita-panel{height:calc(100vh - 24px)}}
@media (prefers-reduced-motion:reduce){.ita-typing i{animation:none}}
@media print{.ita{display:none}}