body{
font-family:Arial, Helvetica, sans-serif;
margin:0;
background:#ffffff;
color:#000;
}

/* Top bar */

.topbar{
display:flex;
justify-content:space-between;
align-items:center;
padding:15px 20px;
background:white;
border-bottom:1px solid #eee;
}

.logo{
height:30px;
}

.right-icons{
display:flex;
align-items:center;
gap:20px;
}

.menu-icon{
font-size:26px;
cursor:pointer;
}


/* Side menu */

.side-menu{
position:fixed;
top:0;
left:-320px;
width:300px;
height:100%;
background:white;
box-shadow:2px 0 10px rgba(0,0,0,0.2);
transition:0.3s;
z-index:999;
padding:20px;
overflow-y:auto;
}

.side-menu.open{
left:0;
}

.menu-logo{
height:28px;
margin-bottom:20px;
}

/* Menu items */

.menu-list{
list-style:none;
padding:0;
margin:0;
font-size:20px;
}

.menu-list li{
display:flex;
justify-content:space-between;
padding:15px 0;
border-bottom:1px solid #eee;
cursor:pointer;
}

/* Account section */

.menu-account{
margin-top:25px;
}

.menu-account p{
font-size:14px;
color:#555;
}

.join-btn{
background:black;
color:white;
border:none;
padding:12px 18px;
margin-right:10px;
border-radius:20px;
cursor:pointer;
}

.signin-btn{
border:1px solid black;
background:white;
padding:12px 18px;
border-radius:20px;
cursor:pointer;
}

/* Bottom links */

.menu-footer{
margin-top:30px;
font-size:16px;
}

.menu-footer p{
margin:12px 0;
cursor:pointer;
}


/* Hero section */

.hero{
height:70vh;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
background:url("images/hoodie.jpg") center/cover;
}

.hero-text{
background:rgba(0,0,0,0.6);
color:white;
padding:40px;
border-radius:10px;
}

.shopbtn{
display:inline-block;
margin-top:20px;
background:white;
color:black;
padding:12px 24px;
text-decoration:none;
border-radius:6px;
font-weight:bold;
}


/* Product grid */

.product-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:30px;
padding:40px;
}

.product{
background:#111;
color:white;
padding:20px;
border-radius:10px;
text-align:center;
transition:0.3s;
}

.product img{
width:100%;
border-radius:10px;
}

.product:hover{
transform:translateY(-5px);
box-shadow:0 0 15px #7df9ff;
}

.dark{

background:#121212;
color:white;

}

.dark .side-menu{

background:#1e1e1e;
color:white;

}

.dark .topbar{

background:#1e1e1e;

}

#chatbot-toggle{
position:fixed;
bottom:20px;
right:20px;
background:black;
color:white;
border:none;
padding:15px;
border-radius:50%;
cursor:pointer;
}

#chatbot-container{
display:none;
position:fixed;
bottom:80px;
right:20px;
width:300px;
background:white;
border-radius:10px;
box-shadow:0 0 10px rgba(0,0,0,0.3);
overflow:hidden;
}

#chatbot-header{
background:black;
color:white;
padding:10px;
font-weight:bold;
}

#chatbot-messages{
height:200px;
overflow:auto;
padding:10px;
}

.user{
text-align:right;
margin:5px;
}

.bot{
text-align:left;
margin:5px;
}

#chatbot-input-area{
display:flex;
}

#chatbot-input{
flex:1;
padding:10px;
border:none;
border-top:1px solid #ddd;
}