/* Bot (05.10.2026). Dark theme to match the site. Desktop: floating panel; ≤480px: full screen. */
.pb-launch{position:fixed;inset-block-end:26px;inset-inline-end:26px;z-index:210;display:flex;align-items:center;gap:10px;min-height:52px;padding:0 20px 0 18px;border:1px solid rgba(42,172,226,.45);border-radius:999px;background:#0e1218;color:var(--text,#e8ecef);font:600 15px/1 var(--font,Arial,sans-serif);cursor:pointer;box-shadow:0 14px 40px rgba(0,0,0,.45);transition:transform .2s ease,border-color .2s ease}
.pb-launch:hover{transform:translateY(-2px);border-color:var(--blue,#2AACE2)}
.pb-launch svg{width:22px;height:22px;color:var(--blue,#2AACE2)}
.pb-launch[hidden],.pb-panel[hidden]{display:none!important}
.pb-launch:focus-visible,.pb-opt:focus-visible,.pb-x:focus-visible,.pb-human:focus-visible,.pb-send:focus-visible,.pb-back:focus-visible{outline:3px solid var(--blue,#2AACE2);outline-offset:2px}
.pb-panel{position:fixed;inset-block-end:22px;inset-inline-end:22px;z-index:220;width:390px;max-width:calc(100vw - 32px);height:min(640px,calc(100dvh - 44px));display:flex;flex-direction:column;overflow:hidden;border-radius:22px;background:#0e1218;border:1px solid rgba(91,102,112,.45);box-shadow:0 30px 80px rgba(0,0,0,.6);font-family:var(--font,Arial,sans-serif);color:var(--text,#e8ecef)}
.pb-head{display:flex;align-items:center;gap:12px;padding:14px 16px;background:linear-gradient(120deg,rgba(42,172,226,.18),rgba(34,166,74,.14));border-bottom:1px solid rgba(91,102,112,.35)}
.pb-av{width:72px;height:auto;flex:none}
.pb-head b{display:block;font-size:16px}
.pb-head small{font-size:13px;color:var(--text-dim,#9aa5ad)}
.pb-x{margin-inline-start:auto;width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:12px;background:transparent;color:inherit;cursor:pointer}
.pb-x:hover{background:rgba(255,255,255,.08)}
.pb-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:#0a0d12}
.pb-msg{max-width:88%;padding:11px 14px;border-radius:16px;white-space:pre-line;line-height:1.55;font-size:15px;animation:pbIn .22s ease-out}
.pb-bot{align-self:flex-start;background:#12171f;border:1px solid rgba(91,102,112,.4);border-start-start-radius:4px}
.pb-me{align-self:flex-end;background:linear-gradient(120deg,#2AACE2,#22A64A);color:#04140a;font-weight:600;border-start-end-radius:4px}
@keyframes pbIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.pb-opts{display:flex;flex-wrap:wrap;gap:8px}
.pb-opt{min-height:44px;padding:9px 15px;border:1px solid rgba(42,172,226,.45);border-radius:999px;background:transparent;color:#bfe9ff;font:600 14px/1.3 var(--font,Arial,sans-serif);cursor:pointer;transition:background .15s,border-color .15s}
.pb-opt:hover{background:rgba(42,172,226,.12);border-color:var(--blue,#2AACE2)}
.pb-back{min-height:44px;padding:0 6px;border:0;background:transparent;color:var(--text-dim,#9aa5ad);text-decoration:underline;font:14px var(--font,Arial,sans-serif);cursor:pointer}
.pb-form{display:flex;flex-direction:column;gap:8px;padding:14px;border-radius:16px;background:#12171f;border:1px solid rgba(91,102,112,.4)}
.pb-form label{font-size:14px;font-weight:600}
.pb-form input{min-height:44px;padding:10px 12px;border:1px solid rgba(91,102,112,.6);border-radius:10px;background:#0a0d12;color:inherit;font:16px var(--font,Arial,sans-serif)}
.pb-form input:focus{outline:2px solid var(--blue,#2AACE2);border-color:var(--blue,#2AACE2)}
.pb-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.pb-err{min-height:0;color:#ff9b9b;font-size:14px}
.pb-send{min-height:46px;border:0;border-radius:12px;background:linear-gradient(120deg,#2AACE2,#22A64A);color:#04140a;font:700 16px var(--font,Arial,sans-serif);cursor:pointer}
.pb-send[disabled]{opacity:.5;cursor:wait}
.pb-foot{padding:12px 14px 14px;border-top:1px solid rgba(91,102,112,.35);background:#0e1218}
.pb-human{width:100%;min-height:50px;border:0;border-radius:14px;background:#22A64A;color:#fff;font:700 16px var(--font,Arial,sans-serif);cursor:pointer}
.pb-human:hover{background:#1c8f3f}
.pb-sla,.pb-priv{display:block;margin-top:6px;text-align:center;font-size:12px;color:var(--text-dim,#9aa5ad)}
.pb-priv a{color:inherit}
@media (max-width:480px){
  .pb-panel{inset:0;width:100%;max-width:none;height:100dvh;border-radius:0;border:0}
  .pb-launch{inset-block-end:16px;inset-inline-end:16px;padding:0 16px}
}
@media (prefers-reduced-motion:reduce){.pb-msg{animation:none}.pb-launch{transition:none}}