/* A&B assistant. Uses the app theme tokens so light/dark and RTL follow the rest of the app. */
#abchat{position:fixed;inset:auto 0 0 auto;z-index:50;font-family:inherit;color:var(--ink)}
#abchat[dir=rtl]{inset:auto auto 0 0}
#abchat button,#abchat textarea{font:inherit}
.ac-fab{position:fixed;inset-inline-end:16px;bottom:calc(82px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:8px;height:52px;padding:0 18px 0 14px;border:0;border-radius:26px;background:linear-gradient(135deg,var(--deep),var(--hero-b));color:#fff;box-shadow:0 10px 28px rgba(16,24,40,.35);cursor:pointer;font-weight:700}
#abchat[dir=rtl] .ac-fab{padding:0 14px 0 18px}
.ac-fab svg{color:var(--sky2)}
.ac-fab:focus-visible,.ac-panel button:focus-visible,.ac-panel textarea:focus-visible,.ac-hi button:focus-visible,.ac-link:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.ac-fab-t{font-size:.92rem}
.ac-hi{position:fixed;inset-inline-end:16px;bottom:calc(144px + env(safe-area-inset-bottom));display:flex;align-items:center;max-width:min(270px,calc(100vw - 32px));background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 24px rgba(16,24,40,.18);animation:ac-in .35s ease both}
.ac-hi[hidden]{display:none}
.ac-hi-t{all:unset;box-sizing:border-box;cursor:pointer;padding:11px 6px 11px 14px;font-size:.88rem;line-height:1.35;color:var(--ink);flex:1}
#abchat[dir=rtl] .ac-hi-t{padding:11px 14px 11px 6px}
.ac-hi-x{all:unset;cursor:pointer;width:32px;height:32px;display:grid;place-items:center;font-size:1.2rem;color:var(--ink2);border-radius:50%}
.ac-panel{position:fixed;inset-inline-end:16px;bottom:calc(82px + env(safe-area-inset-bottom));width:min(390px,calc(100vw - 32px));height:min(560px,calc(100dvh - 120px));display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:0 18px 50px rgba(16,24,40,.35);overflow:hidden;animation:ac-in .25s ease both}
.ac-panel[hidden]{display:none}
.ac-panel header{display:flex;align-items:center;gap:8px;padding:12px 14px;background:linear-gradient(135deg,var(--deep),var(--hero-b));color:#fff}
.ac-panel header>div{flex:1;min-width:0}
.ac-h{display:block;font-size:1rem}.ac-s{display:block;opacity:.8;font-size:.76rem}
.ac-new{background:rgba(255,255,255,.14);border:0;color:#fff;border-radius:12px;padding:6px 10px;font-size:.78rem;cursor:pointer}
.ac-x{background:transparent;border:0;color:#fff;font-size:1.6rem;line-height:1;width:36px;height:36px;border-radius:50%;cursor:pointer}
.ac-list{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:12px;overscroll-behavior:contain}
.ac-m{display:flex;flex-direction:column;gap:3px;max-width:92%}
.ac-m.u{align-self:flex-end}.ac-m.b{align-self:flex-start}
.ac-who{font-size:.68rem;color:var(--ink3);padding:0 6px}
.ac-b{padding:10px 13px;border-radius:16px;font-size:.92rem;line-height:1.45;overflow-wrap:anywhere;background:var(--skysoft);color:var(--ink)}
.ac-m.u .ac-b{background:var(--deep);color:#fff;border-end-end-radius:5px}
[data-theme=dark] .ac-m.u .ac-b{background:var(--hero-b)}
.ac-m.b .ac-b{border-end-start-radius:5px}
.ac-m.e .ac-b{background:var(--brandsoft);color:var(--ink)}
.ac-sug{display:flex;flex-wrap:wrap;gap:8px}
.ac-sug button{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:14px;padding:8px 12px;font-size:.84rem;cursor:pointer;text-align:start}
.ac-sug button:hover{border-color:var(--brand)}
.ac-cards{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.ac-card{display:flex;align-items:center;gap:10px;padding:8px;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.ac-pic{position:relative;width:54px;height:54px;flex:none;border-radius:12px;overflow:hidden;background:var(--skysoft);display:grid;place-items:center}
.ac-pic .fa{width:80%;height:80%}.ac-pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ac-ct{flex:1;min-width:0;display:flex;flex-direction:column}
.ac-ct b{font-size:.88rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ac-ct small{color:var(--ink3);font-size:.74rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ac-pr{font-weight:700;font-size:.86rem}.ac-pr s{font-weight:400;color:var(--ink3);margin-inline-start:4px}
.ac-acts{display:flex;flex-direction:column;gap:5px}
.ac-acts a,.ac-acts button{border:0;border-radius:10px;padding:6px 11px;font-size:.78rem;font-weight:700;cursor:pointer;text-align:center;text-decoration:none}
.ac-acts button{background:var(--brand);color:var(--on-brand)}.ac-acts button:disabled{opacity:.7}
.ac-acts a{background:var(--skysoft);color:var(--skyink)}
.ac-form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line);background:var(--card)}
.ac-form textarea{flex:1;resize:none;border:1px solid var(--line);border-radius:14px;padding:10px 12px;background:var(--paper);color:var(--ink);max-height:110px}
.ac-send{border:0;border-radius:14px;background:var(--brand);color:var(--on-brand);font-weight:800;padding:0 16px;cursor:pointer}
.ac-send:disabled{opacity:.5}
.ac-ty{display:flex;gap:5px;align-items:center;padding:13px 16px}
.ac-ty i{width:7px;height:7px;border-radius:50%;background:var(--skyink);animation:ac-dot 1.1s infinite ease-in-out}
.ac-ty i:nth-child(2){animation-delay:.15s}.ac-ty i:nth-child(3){animation-delay:.3s}
@keyframes ac-dot{0%,80%,100%{transform:translateY(0);opacity:.4}40%{transform:translateY(-5px);opacity:1}}
@keyframes ac-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (max-width:700px){
  .ac-panel{inset:0;width:auto;height:auto;border-radius:0;border:0;max-height:none}
  .ac-fab-t{display:none}.ac-fab{padding:0 14px!important;width:52px;justify-content:center}
  #abchat.on .ac-fab,#abchat.on .ac-hi{display:none}
  .ac-form{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
}
@media (prefers-reduced-motion:reduce){.ac-panel,.ac-hi{animation:none}.ac-ty i{animation:none;opacity:.7}}