/* HF19 — approved HF15.2 assistant rules only */
#hos-ai-btn-v152{position:fixed;z-index:2147483600;left:18px;bottom:18px;width:56px;height:56px;border-radius:50%;border:1px solid #d8b552;background:linear-gradient(145deg,#061f36,#0b3d64);color:#f3d77a;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 38px rgba(0,0,0,.28);cursor:pointer;padding:0}
#hos-ai-btn-v152 svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#hos-ai-btn-v152 .sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#hos-ai-panel-v152{position:fixed;z-index:2147483601;left:18px;bottom:88px;width:min(410px,calc(100vw - 36px));max-height:76vh;background:#fff;color:#102b46;border:1px solid #dac27a;border-radius:24px;box-shadow:0 28px 88px rgba(0,0,0,.34);overflow:hidden;visibility:hidden;opacity:0;pointer-events:none;transform:translateY(12px) scale(.985);transition:.18s ease;font-family:inherit}
#hos-ai-panel-v152.open{visibility:visible;opacity:1;pointer-events:auto;transform:none}
.hos152-head{display:flex;align-items:center;gap:10px;background:linear-gradient(135deg,#061f36,#0b3d64);color:#fff;padding:14px 15px;border-bottom:1px solid rgba(255,255,255,.12)}
.hos152-head img{width:42px;height:42px;border-radius:11px;object-fit:contain;background:#fff;padding:2px}
.hos152-head b{color:#f0d479}
.hos152-head small{display:block;color:#dce8f1;margin-top:2px}
.hos152-close{margin-inline-start:auto;width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;font-size:20px;cursor:pointer}
.hos152-body{padding:14px;max-height:46vh;overflow:auto;background:linear-gradient(180deg,#fff,#fbfaf6)}
.hos152-msg{padding:10px 12px;border-radius:14px;background:#f2f5f7;border:1px solid #e5e7eb;margin:8px 0;line-height:1.75}
.hos152-me{background:#fff7dc;border-color:#ead49a}
.hos152-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}
.hos152-actions a{display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #ddd2b7;border-radius:12px;background:#fff;text-decoration:none;color:#102b46;font-weight:800;text-align:center}
.hos152-form{display:flex;gap:7px;padding:11px;border-top:1px solid #ece7de;background:#fff}
.hos152-form input{flex:1;min-width:0;border:1px solid #cfd6de;border-radius:12px;padding:11px 12px;background:#fbfbfa}
.hos152-form button{border:0;border-radius:12px;background:linear-gradient(135deg,#f0d479,#cda541);color:#102b46;padding:0 14px;font-weight:900;min-width:70px}
@media(max-width:760px){#hos-ai-btn-v152{left:14px;bottom:calc(14px + env(safe-area-inset-bottom));width:52px;height:52px}#hos-ai-panel-v152{left:0;right:0;bottom:0;width:100%;max-height:80dvh;border-radius:26px 26px 0 0;border-left:0;border-right:0;border-bottom:0;transform:translateY(22px)}#hos-ai-panel-v152.open{transform:none}.hos152-body{max-height:51dvh}.hos152-form{padding-bottom:calc(11px + env(safe-area-inset-bottom))}}
@media print{#hos-ai-btn-v152,#hos-ai-panel-v152,#hos-account-tools,#hos-ai-btn,#hos-ai-panel{display:none!important}}