.acs-chat-widget{font-family:Segoe UI,Tahoma,sans-serif;position:fixed;bottom:24px;right:24px;z-index:9999}.acs-chat-toggle{background:#4f46e5;color:#fff;border:none;border-radius:999px;padding:12px 18px;cursor:pointer;box-shadow:0 10px 25px rgba(0,0,0,.18);font-size:14px}.acs-chat-panel{width:360px;height:560px;background:#fff;border-radius:18px;box-shadow:0 20px 45px rgba(0,0,0,.2);display:none;overflow:hidden;border:1px solid #e5e7eb}.acs-chat-widget.acs-open .acs-chat-panel{display:flex;flex-direction:column}.acs-chat-header{background:#4f46e5;color:#fff;padding:14px 16px;font-weight:700;display:flex;justify-content:space-between;align-items:center}.acs-chat-close{background:transparent;border:none;color:#fff;font-size:18px;cursor:pointer}.acs-chat-messages{flex:1;overflow:auto;padding:14px;background:#f8fafc}.acs-chat-message{margin-bottom:12px;display:flex}.acs-chat-message.user{justify-content:flex-end}.acs-chat-bubble{max-width:80%;padding:10px 12px;border-radius:14px;line-height:1.5;font-size:14px;white-space:pre-wrap}.acs-chat-message.user .acs-chat-bubble{background:#4f46e5;color:#fff}.acs-chat-message.assistant .acs-chat-bubble{background:#fff;color:#111827;border:1px solid #e5e7eb}.acs-chat-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.acs-chat-suggestion{border:1px solid #c7d2fe;background:#eef2ff;color:#3730a3;padding:6px 10px;border-radius:999px;font-size:12px;cursor:pointer}.acs-chat-footer{border-top:1px solid #e5e7eb;padding:12px;background:#fff}.acs-chat-row{display:flex;gap:8px}.acs-chat-input{flex:1;border:1px solid #d1d5db;border-radius:12px;padding:10px 12px;font-size:14px}.acs-chat-send{background:#111827;color:#fff;border:none;border-radius:12px;padding:10px 14px;cursor:pointer}.acs-chat-toolbar{display:flex;justify-content:space-between;margin-top:8px}.acs-chat-linkbtn{background:none;border:none;color:#4f46e5;cursor:pointer;font-size:12px}@media (max-width: 640px){.acs-chat-widget{left:12px;right:12px;bottom:12px}.acs-chat-panel{width:100%;height:70vh}}