.messenger-chat{
    position: fixed;
    bottom: 25px;
    right: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg,#0084ff,#006aff);
    color: white;
    padding: 12px 18px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
    transition: all 0.3s ease;
    z-index: 9999;
}

.messenger-icon{
    background: white;
    color:#0084ff;
    width:28px;
    height:28px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    font-size:14px;
}

.messenger-chat:hover{
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.35);
}

.messenger-chat:hover .messenger-text{
    text-decoration: underline;
}

/* mobile */
@media(max-width:768px){
    .messenger-text{
        display:none;
    }

    .messenger-chat{
        padding:12px;
        border-radius:50%;
    }
}
.search-wrapper {
    position: relative;
    width: 100%;
}
.search_box {
    position: relative;
}
.search-wrapper input {
    width: 100%;
    height: 44px;               
    padding: 0 55px 0 20px;      
    border-radius: 40px;
    border: 1px solid #ddd;
    background: #ffffff;
    outline: none;
}
#suggestions {
    position: absolute;
    top: 100%;             
    left: 0;
    width: 100%;
    z-index: 9999;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin-top: 5px;
    overflow: hidden;
}
#suggestions li {
    padding: 12px 15px;
    cursor: pointer;
    transition: 0.2s ease;
}

#suggestions li:hover {
    background: #f5f6fa;
    color: #ff6a00;
}

#suggestions li:not(:last-child) {
    border-bottom: 1px solid #eee;
}

.search-wrapper button {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;                
    border-radius: 50%;
    border: none;
    background: #ff6a00;
    color: #fff;
    display: flex;              
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.search-wrapper button:hover {
    background: #e65c00;
}

    .features_items .row {
    display: flex;
    flex-wrap: wrap;
	}
	.features_items .col-sm-3,
	.features_items .col-sm-4 {
    	display: flex;
	}

	.product-image-wrapper {
    	width: 100%;
	}
#slider-carousel {
    border-radius: 20px;
    overflow: hidden;
}
	.hero-banner {
    	position: relative;
    	height: 450px;
    	overflow: hidden;
		border-radius: 20px;
	}

	.banner-img {
    	width: 100%;
    	height: 100%;
    	object-fit: contain; 
		border-radius: 20px;
	}

	.hero-banner .overlay {
    	position: absolute;
    	top: 0;
    	left: 0;
    	right: 0;
    	bottom: 0;
		border-radius: 20px;
	}
	.carousel-inner {
    border-radius: 20px;
    overflow: hidden;
}
header {
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.search_box input {
    border-radius: 30px;
    border: 1px solid #eee;
}

.search_box button {
    border-radius: 30px;
}
.slider{
	background-color: #f5f6fa;
	margin-bottom: 30px;
}
.chat-widget{
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    font-family: Arial;
}

.chat-toggle{
    background: linear-gradient(135deg,#0084ff,#006aff);
    color: white;
    border: none;
    padding: 14px 20px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
    transition: 0.3s;
}

.chat-toggle:hover{
    transform: translateY(-2px);
}

.chat-options{
    display: none;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 10px;
}

.chat-item{
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    border-radius: 30px;
    color: white;
    text-decoration: none;
    font-weight: 500;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.chat-item img{
    width:20px;
}

.zalo{
    background:#0068ff;
}

.messenger{
    background:#0084ff;
}

.show{
    display:flex;
}





.left-sidebar h2{
    font-size:18px;
    font-weight:700;
    margin-bottom:15px;
    border-left:4px solid #0084ff;
    padding-left:10px;
}

.category-products .panel{
    border:none;
    box-shadow:none;
    margin-bottom:8px;
}

.category-products .panel-heading{
    background:#f8f9fa;
    border-radius:8px;
    padding:10px 12px;
    transition:0.3s;
}

.category-products .panel-heading:hover{
    background:#48da60; /* màu xanh lá nhạt hơn khi hover */
}

.category-products .panel-heading:hover a{
    color:#fff;
}

.category-products .panel-title a{
    display:flex;
    justify-content:space-between;
    align-items:center;
    text-decoration:none;
    font-size:14px;
    font-weight:500;
    color:#333;
}

.category-products .panel-body{
    background:#f9f9f9;
    border-radius:6px;
}

.category-products ul{
    list-style:none;
    padding-left:10px;
}

.category-products ul li{
    padding:6px 0;
}

.category-products ul li a{
    text-decoration:none;
    font-size:13px;
    color:#555;
    transition:0.2s;
}

.category-products ul li a:hover{
    color:#0084ff;
    padding-left:5px;
}
.category-title{
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.cat-link{
    display:flex;
    align-items:center;
    gap:10px;
    font-weight:600;
    color:#555;
    text-decoration:none;
}

.cat-link i{
    color:#777;
    font-size:18px;
    margin-right: 8px;
}
.cat-link:hover{
    color:#ff6600;
    transform:translateX(3px);
}
.cat-toggle{
    width:26px;
    height:26px;
    border-radius:50%;
    background:#444;
    color:white;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:12px;
}

.cat-toggle:hover{
    background:#0084ff;
}

.panel-heading{
    background:#eef2f6;
    border-radius:8px;
    padding:12px;
    margin-bottom:5px;
}

.panel-body{
    background:#f6f6f6;
    border-radius:8px;
    padding:10px 15px;
}

.panel-body ul{
    list-style:none;
    padding-left:10px;
    margin:0;
}

.panel-body li{
    padding:8px 10px;
    border-radius:6px;
    transition:0.2s;
}

.panel-body li:hover{
    background:#ececec;
}

.panel-body li a{
    color:#555;
    text-decoration:none;
    display:flex;
    align-items:center;
    gap:6px;
    font-size:14px;
}

.panel-body li a::before{
    content:"›";
    color:#0084ff;
    font-weight:bold;
}

.panel-body li a:hover{
    color:#0084ff;
    padding-left:3px;
}




.brand-products .panel-heading{
    background:#f3f6f9;
    border-radius:8px;
    padding:10px 12px;
    margin-bottom:6px;
}

.brand-products .panel-title{
    margin:0;
}

.brand-link{
    display:flex;
    align-items:center;
    justify-content:space-between;
    text-decoration:none;
    color:#555;
    font-weight:600;
}

.brand-left{
    display:flex;
    align-items:center;
    gap:10px;
}

.brand-left i{
    color:#ff6600;
    font-size:15px;
}

.brand-toggle{
    width:26px;
    height:26px;
    border-radius:50%;
    background:#444;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:12px;
}

/* hover */
.brand-products .panel-heading:hover{
    background:#e8f1ff;
}

/* khi mở */
.panel-collapse.in + .panel-heading,
.panel-heading.active{
    background:#2f86da;
}

.panel-heading.active .brand-link{
    color:#fff;
}

/* danh mục con */
.brand-products .panel-body{
    background:#f8f8f8;
    border-radius:8px;
    padding:10px 15px;
}

.brand-products ul{
    list-style:none;
    padding:0;
}

.brand-products li{
    padding:6px 0;
}

.brand-products li a{
    text-decoration:none;
    color:#666;
    font-size:14px;
}

.brand-products li a:hover{
    color:#ff6600;
    padding-left:3px;
}