/* 365 AI Chat Pro – khung chat */
#ai365{--ai-c:#2563eb;--ai-ink:#1f2937;--ai-mute:#6b7280;--ai-line:#e5e7eb;--ai-bg:#f6f7f9;position:fixed;bottom:20px;z-index:2147483000;font:400 14.5px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ai-ink);-webkit-font-smoothing:antialiased}
#ai365 *,#ai365 *::before,#ai365 *::after{box-sizing:border-box}
#ai365.ai365-right{right:20px}
#ai365.ai365-left{left:20px}
#ai365 button{font:inherit;cursor:pointer;margin:0;text-transform:none;letter-spacing:0;line-height:1.2;min-height:0;box-shadow:none}
#ai365 [hidden]{display:none!important}

.ai365-fab{position:relative;width:58px;height:58px;border-radius:50%;border:0;background:var(--ai-c);color:#fff;display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,0,0,.22);transition:transform .2s;padding:0}
.ai365-fab:hover{transform:scale(1.06)}
.ai365-fab img{width:34px;height:34px;border-radius:50%;object-fit:cover}
.ai365-fab-x{display:none}
.ai365-open .ai365-fab-i{display:none}
.ai365-open .ai365-fab-x{display:block}
.ai365-badge{position:absolute;top:-2px;right:-2px;min-width:20px;height:20px;border-radius:10px;background:#ef4444;color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center;border:2px solid #fff}

.ai365-box{position:absolute;bottom:74px;width:380px;max-width:calc(100vw - 32px);height:min(620px,calc(100vh - 110px));background:#fff;border-radius:18px;box-shadow:0 24px 60px rgba(15,23,42,.25);display:flex;flex-direction:column;overflow:hidden;animation:ai365up .22s ease}
.ai365-right .ai365-box{right:0}
.ai365-left .ai365-box{left:0}
@keyframes ai365up{from{opacity:0;transform:translateY(12px)}}

.ai365-head{display:flex;align-items:center;gap:10px;padding:14px 12px 14px 16px;background:var(--ai-c);color:#fff}
.ai365-av{flex:none;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.2);display:grid;place-items:center;overflow:hidden}
.ai365-av img{width:100%;height:100%;object-fit:cover}
.ai365-ht{flex:1;min-width:0}
.ai365-ht b{display:block;font-size:15.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ai365-ht small{display:flex;align-items:center;gap:6px;font-size:12px;opacity:.9}
.ai365-ht small i{width:7px;height:7px;border-radius:50%;background:#4ade80}
.ai365-head button{width:34px;height:34px;border:0;background:transparent;color:#fff;border-radius:8px;display:grid;place-items:center;padding:0;opacity:.9}
.ai365-head button:hover{background:rgba(255,255,255,.15);opacity:1}

.ai365-body{flex:1;overflow-y:auto;padding:16px 14px 8px;background:var(--ai-bg);overscroll-behavior:contain}
.ai365-msg{display:flex;margin:0 0 10px}
.ai365-me{justify-content:flex-end}
.ai365-b{max-width:84%;padding:10px 13px;border-radius:16px;word-wrap:break-word;overflow-wrap:anywhere}
.ai365-bot .ai365-b{background:#fff;border:1px solid var(--ai-line);border-bottom-left-radius:5px}
.ai365-me .ai365-b{background:var(--ai-c);color:#fff;border-bottom-right-radius:5px}
.ai365-err .ai365-b{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.ai365-b p{margin:0 0 6px}
.ai365-b p:last-child{margin:0}
.ai365-b ul,.ai365-b ol{margin:4px 0 6px;padding-left:20px}
.ai365-b li{margin:2px 0}
.ai365-b a{color:var(--ai-c);text-decoration:underline;font-weight:500}
.ai365-me .ai365-b a{color:#fff}
.ai365-in{animation:ai365in .25s ease}
@keyframes ai365in{from{opacity:0;transform:translateY(6px)}}
.ai365-src{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 0;max-width:84%}
.ai365-bot{flex-wrap:wrap}
.ai365-bot .ai365-src{flex-basis:100%}
.ai365-src a{font-size:12px;padding:4px 10px;border-radius:999px;background:#fff;border:1px solid var(--ai-line);color:var(--ai-c);text-decoration:none;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ai365-typing .ai365-b{display:flex;gap:4px;padding:14px}
.ai365-typing i{width:7px;height:7px;border-radius:50%;background:#9ca3af;animation:ai365dot 1.2s infinite}
.ai365-typing i:nth-child(2){animation-delay:.15s}
.ai365-typing i:nth-child(3){animation-delay:.3s}
@keyframes ai365dot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

.ai365-sugs{display:flex;flex-wrap:wrap;gap:6px;padding:8px 14px;background:var(--ai-bg)}
.ai365-sugs button{border:1px solid var(--ai-c);background:#fff;color:var(--ai-c);border-radius:999px;padding:7px 12px;font-size:13px}
.ai365-sugs button:hover{background:var(--ai-c);color:#fff}

.ai365-form{display:flex;align-items:flex-end;gap:8px;padding:10px 12px;border-top:1px solid var(--ai-line);background:#fff;margin:0}
.ai365-form textarea{flex:1;resize:none;border:1px solid var(--ai-line);border-radius:12px;padding:10px 12px;font:inherit;font-size:14.5px;line-height:1.4;max-height:110px;outline:0;background:#fff;color:var(--ai-ink);margin:0;box-shadow:none;min-height:42px}
.ai365-form textarea:focus{border-color:var(--ai-c)}
.ai365-send{flex:none;width:42px;height:42px;border-radius:12px;border:0;background:var(--ai-c);color:#fff;display:grid;place-items:center;padding:0}
.ai365-send:disabled{opacity:.5;cursor:wait}
.ai365-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px}
.ai365-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 14px 10px;background:#fff;font-size:12.5px}
.ai365-human{border:0;background:none;color:var(--ai-c);padding:0;font-weight:600}
.ai365-foot a{color:var(--ai-mute);text-decoration:none}
.ai365-foot a:hover{color:var(--ai-c)}

.ai365-cf{display:grid;gap:8px;margin:0 0 12px;padding:12px;background:#fff;border:1px solid var(--ai-line);border-radius:14px}
.ai365-cf b{font-size:13.5px}
.ai365-cf input{width:100%;border:1px solid var(--ai-line);border-radius:10px;padding:9px 11px;font:inherit;font-size:14px;margin:0;height:auto;box-shadow:none;background:#fff;color:var(--ai-ink)}
.ai365-cf input:focus{border-color:var(--ai-c);outline:0}
.ai365-cf button{border:0;border-radius:10px;background:var(--ai-c);color:#fff;padding:10px;font-weight:600}
.ai365-cf small{color:#b91c1c;font-size:12.5px}

@media (max-width:640px){
	#ai365{bottom:14px}
	#ai365.ai365-right{right:14px}
	#ai365.ai365-left{left:14px}
	#ai365.ai365-nomobile{display:none}
	.ai365-box{position:fixed;inset:0;width:100%;max-width:none;height:100%;border-radius:0;bottom:0}
	.ai365-open .ai365-fab{display:none}
	.ai365-form textarea{font-size:16px}
}