.aics-widget{position:fixed;right:22px;bottom:22px;z-index:999999;font-family:Arial,sans-serif}.aics-toggle{width:56px;height:56px;border-radius:50%;border:0;background:#1d2327;color:#fff;font-weight:bold;box-shadow:0 4px 16px rgba(0,0,0,.2);cursor:pointer}.aics-panel{width:340px;height:500px;background:#fff;border:1px solid #ddd;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.2);display:flex;flex-direction:column;overflow:hidden}.aics-header{background:#1d2327;color:#fff;padding:12px;display:flex;justify-content:space-between;align-items:center}.aics-header button{background:transparent;color:#fff;border:0;font-size:20px;cursor:pointer}.aics-messages{flex:1;overflow:auto;padding:12px;background:#f6f7f7}.aics-msg{margin:8px 0}.aics-user{text-align:right}.aics-bubble{display:inline-block;max-width:82%;padding:9px 11px;border-radius:10px;background:#fff;border:1px solid #e5e5e5;white-space:pre-wrap}.aics-user .aics-bubble{background:#2271b1;color:#fff}.aics-ai .aics-bubble{background:#fff}.aics-system .aics-bubble{background:#fff4ce}.aics-msg small{display:block;color:#777;font-size:11px;margin-top:2px}.aics-actions{padding:6px 10px;border-top:1px solid #eee}.aics-actions button{font-size:12px}.aics-form{display:flex;border-top:1px solid #ddd}.aics-form input{flex:1;border:0;padding:12px;outline:none}.aics-form button{border:0;background:#2271b1;color:#fff;padding:0 14px;cursor:pointer}

.aics-read-receipt{display:block;color:#777;font-size:11px;margin-top:3px}.aics-user .aics-read-receipt{text-align:right}.aics-pending .aics-bubble{opacity:.72}.aics-failed .aics-bubble{border-color:#d63638}.aics-failed .aics-read-receipt{color:#d63638}