.fo-ai-header-btn{border:1px solid #c8ddf5;background:linear-gradient(135deg,#eef5ff,#fff);color:#185FA5;border-radius:10px;padding:8px 12px;font:inherit;font-size:12px;font-weight:650;cursor:pointer}.fo-ai-header-btn:hover{border-color:#93c5fd;background:#f8fbff}.fo-ai-header-btn[hidden]{display:none!important}.fo-ai-home{margin:0 0 16px;padding:20px;border:1px solid #dbeafe;border-radius:16px;background:linear-gradient(135deg,#f8fbff,#fff);box-shadow:var(--shadow-sm)}.fo-ai-home-copy{margin-bottom:14px}.fo-ai-eyebrow{display:block;font-size:10px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:#185FA5;margin-bottom:6px}.fo-ai-home h2{font-size:20px;line-height:1.25;margin:0 0 6px;color:var(--navy)}.fo-ai-home p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.fo-ai-home-input{width:100%;display:flex;justify-content:space-between;align-items:center;gap:14px;border:1px solid #cbd5e1;border-radius:12px;background:#fff;padding:13px 14px;font:inherit;color:#64748b;cursor:text;text-align:left}.fo-ai-home-input strong{color:#185FA5;font-size:12px;white-space:nowrap}.fo-ai-backdrop{position:fixed;inset:0;z-index:89;border:0;background:rgba(15,23,42,.24);cursor:default}.fo-ai-drawer{position:fixed;top:0;right:0;bottom:0;z-index:90;width:min(520px,42vw);min-width:380px;background:#fff;border-left:1px solid var(--line);box-shadow:-18px 0 60px rgba(15,23,42,.18);display:flex;flex-direction:column}.fo-ai-drawer[hidden],.fo-ai-backdrop[hidden]{display:none!important}.fo-ai-head{display:flex;justify-content:space-between;gap:16px;padding:20px;border-bottom:1px solid var(--line)}.fo-ai-head span{font-size:10px;font-weight:750;color:#185FA5;letter-spacing:.08em;text-transform:uppercase}.fo-ai-head h2{font-size:20px;margin:3px 0}.fo-ai-head p{font-size:11px;color:var(--muted);margin:0}.fo-ai-close{border:0;background:none;font-size:26px;color:#64748b;cursor:pointer;line-height:1}.fo-ai-messages{flex:1;overflow:auto;padding:20px;background:#f8fafc}.fo-ai-welcome{padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#334155}.fo-ai-welcome strong{font-size:14px}.fo-ai-welcome p{font-size:12px;color:var(--muted);line-height:1.55;margin:8px 0 0}.fo-ai-msg{display:flex;margin:0 0 12px}.fo-ai-msg>div{max-width:88%;padding:11px 13px;border-radius:12px;font-size:13px;line-height:1.55;white-space:normal}.fo-ai-msg.user{justify-content:flex-end}.fo-ai-msg.user>div{background:#185FA5;color:#fff;border-bottom-right-radius:4px}.fo-ai-msg.assistant{justify-content:flex-start}.fo-ai-msg.assistant>div{background:#fff;color:#1e293b;border:1px solid var(--line);border-bottom-left-radius:4px}.fo-ai-safety{padding:9px 16px;border-top:1px solid var(--line);background:#fffbeb;color:#92400e;font-size:10px;line-height:1.45}.fo-ai-compose{padding:14px 16px 16px;border-top:1px solid var(--line);background:#fff}.fo-ai-compose textarea{width:100%;resize:none;border:1px solid #cbd5e1;border-radius:10px;padding:10px 12px;font:inherit;font-size:13px;outline:none}.fo-ai-compose textarea:focus{border-color:#93c5fd;box-shadow:0 0 0 3px rgba(24,95,165,.09)}.fo-ai-compose-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px}.fo-ai-compose-row span{font-size:11px;color:var(--muted)}.fo-ai-compose-row button{border:0;border-radius:8px;background:var(--navy);color:#fff;padding:8px 14px;font:inherit;font-size:12px;font-weight:650;cursor:pointer}.fo-ai-compose-row button:disabled{opacity:.5;cursor:not-allowed}@media(max-width:820px){.fo-ai-drawer{width:100%;min-width:0}.fo-ai-home-input{align-items:flex-start;flex-direction:column}.fo-ai-home-input strong{align-self:flex-end}}