/* Beit Assistant — الواجهة */
.ba-root{--ba-c:#4a2f1f;--ba-a:#b8894f;--ba-bg:#fff;--ba-soft:#f6f1ea;--ba-ink:#231a14;--ba-muted:#7a6c60;--ba-line:#ece3d7;
 position:fixed;z-index:99990;bottom:calc(22px + env(safe-area-inset-bottom,0px));font-family:inherit;color:var(--ba-ink)}
.ba-left{left:max(18px,env(safe-area-inset-left,0px))}
.ba-right{right:max(18px,env(safe-area-inset-right,0px))}
.ba-root *{box-sizing:border-box}
.ba-fab{position:relative;width:58px;height:58px;border-radius:50%;border:0;background:var(--ba-c);color:#fff;display:grid;place-items:center;cursor:pointer;box-shadow:0 10px 28px -6px rgba(0,0,0,.35);transition:transform .2s}
.ba-fab:hover{transform:scale(1.06)}
.ba-fab:focus-visible{outline:3px solid var(--ba-a);outline-offset:3px}
.ba-fab .ba-i-x{display:none}
.ba-open .ba-fab .ba-i-x{display:block}.ba-open .ba-fab .ba-i-chat{display:none}
.ba-dot{position:absolute;top:6px;right:6px;width:12px;height:12px;border-radius:50%;background:var(--ba-a);border:2px solid #fff}
.ba-box{position:absolute;bottom:72px;width:min(370px,calc(100vw - 28px));height:min(560px,calc(100vh - 130px));background:var(--ba-bg);border-radius:20px;box-shadow:0 24px 60px -12px rgba(30,20,10,.38);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--ba-line)}
.ba-box[hidden]{display:none}
.ba-left .ba-box{left:0}.ba-right .ba-box{right:0}
@media (prefers-reduced-motion:no-preference){.ba-box:not([hidden]){animation:ba-in .22s ease-out}@keyframes ba-in{from{opacity:0;transform:translateY(10px)}}}
.ba-head{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--ba-c);color:#fff}
.ba-av{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.14);display:grid;place-items:center;flex:none}
.ba-title{flex:1;min-width:0}.ba-title b{display:block;font-size:16px}.ba-title small{opacity:.8;font-size:12px}
.ba-close{background:transparent;border:0;color:#fff;font-size:26px;line-height:1;cursor:pointer;width:34px;height:34px;border-radius:50%}
.ba-close:hover{background:rgba(255,255,255,.12)}
.ba-log{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:10px;background:var(--ba-soft)}
.ba-msg{max-width:86%;padding:10px 13px;border-radius:16px;font-size:14.5px;line-height:1.75;word-wrap:break-word}
.ba-b{align-self:flex-start;background:#fff;border:1px solid var(--ba-line);border-top-right-radius:6px}
.ba-u{align-self:flex-end;background:var(--ba-c);color:#fff;border-top-left-radius:6px}
.ba-msg a{color:var(--ba-a);font-weight:700}
.ba-typing{display:flex;gap:4px;padding:14px}
.ba-typing span{width:7px;height:7px;border-radius:50%;background:#c9b9a6;animation:ba-dot 1s infinite}
.ba-typing span:nth-child(2){animation-delay:.15s}.ba-typing span:nth-child(3){animation-delay:.3s}
@keyframes ba-dot{50%{transform:translateY(-4px);opacity:.5}}
.ba-actions,.ba-cats{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.ba-act,.ba-cat{display:inline-block;padding:6px 12px;border-radius:999px;border:1px solid var(--ba-line);background:var(--ba-soft);color:var(--ba-c)!important;font-size:13px;text-decoration:none}
.ba-act-wa{background:#25D366;border-color:#25D366;color:#fff!important}
.ba-prods{display:grid;gap:6px;margin-top:8px}
.ba-prod{display:flex;align-items:center;gap:10px;padding:6px;border:1px solid var(--ba-line);border-radius:12px;text-decoration:none;color:var(--ba-ink)!important;background:var(--ba-soft)}
.ba-prod img{width:52px;height:52px;object-fit:contain;border-radius:8px;background:#fff;mix-blend-mode:multiply}
.ba-prod b{display:block;font-size:13.5px}.ba-prod small{color:var(--ba-muted);font-weight:400}
.ba-quick{display:flex;gap:6px;overflow-x:auto;padding:10px 12px;border-top:1px solid var(--ba-line);background:#fff;scrollbar-width:none}
.ba-quick::-webkit-scrollbar{display:none}
.ba-chip{flex:none;padding:7px 13px;border-radius:999px;border:1px solid var(--ba-line);background:var(--ba-soft);color:var(--ba-c);font:inherit;font-size:13px;cursor:pointer;white-space:nowrap}
.ba-chip:hover{border-color:var(--ba-a)}
.ba-form{display:flex;gap:8px;padding:10px 12px;background:#fff}
.ba-form input{flex:1;min-width:0;border:1px solid var(--ba-line);border-radius:12px;padding:11px 12px;font:inherit;font-size:15px;background:var(--ba-soft);color:var(--ba-ink)}
.ba-form input:focus{outline:2px solid var(--ba-a);outline-offset:0;border-color:transparent}
.ba-form button{flex:none;width:44px;border:0;border-radius:12px;background:var(--ba-a);color:#fff;cursor:pointer;display:grid;place-items:center}
.ba-wa{display:flex;align-items:center;justify-content:center;gap:6px;padding:9px;font-size:13px;color:#128C7E!important;text-decoration:none;background:#fff;border-top:1px solid var(--ba-line)}
.ba-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (max-width:768px){
 .ba-root{bottom:calc(76px + env(safe-area-inset-bottom,0px))}
 .ba-fab{width:52px;height:52px}
 .ba-open .ba-box{position:fixed;inset:0;width:100%;height:100%;border-radius:0;bottom:0;z-index:99999}
 .ba-open .ba-fab{display:none}
}