/* * WhatsApp Widget Chat Box Library * Copyright (c) 2025 Hridoy * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * 1. This copyright notice and permission notice shall be included in all copies * or substantial portions of the Software. * 2. The Software is provided "as is", without warranty of any kind, express or implied, * including but not limited to the warranties of merchantability, fitness for a * particular purpose, and non-infringement. * 3. The author(s) shall not be liable for any claims, damages, or liabilities arising * from the use of the Software. * * Developed by Hridoy * Website: https://hridoy.top */ :root{--whatsapp-green:#25D366;--whatsapp-dark-green:#075E54;--chat-bg:#E5DDD5;--message-bg:#DCF8C6;--message-text:#303030;--input-bg:#F0F0F0;--placeholder-color:#A0A0A0}.whatsapp-widget{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;position:fixed;bottom:20px;right:20px;z-index:1000}.whatsapp-widget *{box-sizing:border-box}.whatsapp-icon{background-color:var(--whatsapp-green);border-radius:50%;padding:15px;cursor:pointer;box-shadow:0 4px 10px rgba(0,0,0,.3);transition:all .3s cubic-bezier(.68,-.55,.265,1.55);display:flex;align-items:center;justify-content:center;width:60px;height:60px}.whatsapp-icon:hover{transform:scale(1.1) rotate(10deg)}.whatsapp-icon img{width:35px;height:35px;display:block;filter:drop-shadow(0 2px 3px rgba(0, 0, 0, .2))}.chat-box{position:fixed;bottom:90px;right:20px;width:350px;height:450px;background-color:#fff;border-radius:15px;box-shadow:0 10px 25px rgba(0,0,0,.2);display:none;flex-direction:column;overflow:hidden;transition:all .3s ease}.chat-box.active{display:flex;animation:popUp .5s cubic-bezier(.68,-.55,.265,1.55)}@keyframes popUp{0%{transform:scale(.5) translateY(100px);opacity:0}100%{transform:scale(1) translateY(0);opacity:1}}.chat-header{background-color:var(--whatsapp-dark-green);color:#fff;padding:15px;font-weight:700;display:flex;align-items:center;justify-content:space-between}.chat-header .close-btn{background:0 0;border:none;color:#fff;font-size:20px;cursor:pointer;transition:transform .3s ease}.chat-header .close-btn:hover{transform:scale(1.1)}.chat-messages{flex-grow:1;padding:15px;overflow-y:auto;background-image:url(https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png);background-size:cover;background-position:center}.message{max-width:80%;margin-bottom:10px;padding:10px;border-radius:10px;font-size:14px;line-height:1.4;position:relative;animation:messageAppear .3s ease-out;color:var(--message-text);box-shadow:0 1px 2px rgba(0,0,0,.1)}@keyframes messageAppear{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.message.received{background-color:#fff;align-self:flex-start;border-top-left-radius:0}.message.sent{background-color:var(--message-bg);align-self:flex-end;border-top-right-radius:0;margin-left:auto}.message::after{content:'';position:absolute;top:0;width:0;height:0;border:8px solid transparent}.message.received::after{left:-8px;border-right-color:#fff}.message.sent::after{right:-8px;border-left-color:var(--message-bg)}.chat-input{display:flex;padding:10px;background-color:var(--input-bg);align-items:center}.chat-input input{flex-grow:1;border:none;padding:10px;border-radius:20px;outline:0;font-size:14px;background-color:#fff}.chat-input input::placeholder{color:var(--placeholder-color)}.chat-input button{background-color:var(--whatsapp-green);color:#fff;border:none;padding:10px;border-radius:50%;width:40px;height:40px;margin-left:10px;cursor:pointer;transition:background-color .3s ease,transform .3s ease;display:flex;align-items:center;justify-content:center}.chat-input button:hover{background-color:var(--whatsapp-dark-green);transform:scale(1.1)}.typing-indicator{display:none;padding:10px;background-color:rgba(255,255,255,.8);border-radius:20px;font-size:12px;color:#666;align-self:flex-start;margin-bottom:10px}.typing-indicator.active{display:inline-block;animation:typing 1s infinite}@keyframes typing{0%{opacity:.5}50%{opacity:1}100%{opacity:.5}}.emoji-picker{position:absolute;bottom:60px;right:10px;background-color:#fff;border-radius:10px;box-shadow:0 0 10px rgba(0,0,0,.1);display:none;flex-wrap:wrap;padding:5px;width:200px}.emoji-picker.active{display:flex}.emoji-picker span{cursor:pointer;padding:5px;font-size:20px;transition:transform .2s ease}.emoji-picker span:hover{transform:scale(1.2)}.emoji-btn{background:0 0;border:none;font-size:20px;cursor:pointer;padding:5px;transition:transform .3s ease}.emoji-btn:hover{transform:scale(1.1)}.chat-box.minimized{height:50px;overflow:hidden}.minimize-btn{background:0 0;border:none;color:#fff;font-size:20px;cursor:pointer;margin-right:10px;transition:transform .3s ease}.minimize-btn:hover{transform:scale(1.1)}.contact-whatsapp-btn{background-color:var(--whatsapp-green);color:#fff;border:none;padding:10px 15px;border-radius:20px;font-size:14px;font-weight:700;cursor:pointer;transition:background-color .3s ease,transform .3s ease;margin-top:10px;display:inline-block}.contact-whatsapp-btn:hover{background-color:var(--whatsapp-dark-green);transform:scale(1.05)}