/* ================= HÀNG KHU VỰC ================= */
.wpr-area-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
    align-items: stretch; /* tất cả nút cùng chiều cao */
}

.wpr-area-btn,
.wpr-nearby-btn {
    display: flex;             /* dùng flex để căn chữ giữa */
    align-items: center;       /* căn giữa theo chiều dọc */
    justify-content: center;   /* căn giữa theo chiều ngang */
    height: 38px;              /* cùng chiều cao */
    padding: 0 12px;           /* padding ngang */
    border-radius: 6px;
    border: 1px solid #ccc;
    cursor: pointer;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    background: #f9f9f9;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.wpr-area-btn:hover,
.wpr-nearby-btn:hover {
    background-color: #f0f0f0;
}


/* Breadcrumb hiển thị khi chọn khu vực */
#wpr-area-breadcrumb {
    margin-top: 5px;
    font-size: 14px;
    color: #555;
}

.wpr-area-row {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow: hidden;
    padding: 6px 0;
}

.wpr-area-scroll-container {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    gap: 8px;
    flex: 1;
}

.wpr-area-scroll-container::-webkit-scrollbar {
    display: none;
}

.wpr-area-scroll-back,
.wpr-area-scroll-forward {
    background: #fff;
    border: 1px solid #ccc;
    padding: 4px 8px;
    cursor: pointer;
    border-radius: 4px;
}

.wpr-area-btn {
    white-space: nowrap;
    padding: 5px 10px;
    border-radius: 20px;
    border: 1px solid #ddd;
    background: #f7f7f7;
    color: #333;
    text-decoration: none;
    transition: all 0.2s;
}

.wpr-area-btn:hover {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}


/* ================= POPUP NEARBY ================= */
#wpr-nearby-popup {
    position: fixed;
    top: 0; 
    left: 0; 
    width: 100vw; 
    height: 100vh;               /* chiếm toàn màn hình */
    background: rgba(0,0,0,0.5);
    display: flex;               
    justify-content: center;     
    align-items: center;         
    z-index: 9999;
    opacity: 0;                  
    pointer-events: none;        
    transition: opacity 0.2s ease;
}

#wpr-nearby-popup.show {
    opacity: 1;
    pointer-events: auto;        
}

#wpr-nearby-popup .wpr-popup-inner {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    transform: scale(0.95);
    opacity: 0;
    transition: transform 0.2s ease, opacity 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

#wpr-nearby-popup.show .wpr-popup-inner {
    transform: scale(1);
    opacity: 1;
}

#wpr-nearby-popup label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

#wpr-nearby-popup input[type="range"] {
    width: 100%;
    margin-bottom: 10px;
}

#wpr-nearby-popup .wpr-popup-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

#wpr-nearby-popup button {
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid #ccc;
    cursor: pointer;
    background: #f9f9f9;
}

#wpr-nearby-popup button:hover {
    background: #eee;
}

/* ================= css cho fiter hàng 2 ================= */
.wpr-area-row {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: nowrap;
}

.wpr-area-scroll {
	display: flex;
	align-items: center;
	flex: 1;
	overflow: hidden;
}

.wpr-area-scroll-container {
	display: flex;
	flex: 1;
	overflow-x: auto;
	scroll-behavior: smooth;
	gap: 8px;
	padding: 4px 0;
	scrollbar-width: none; /* Ẩn thanh cuộn trên Firefox */
}
.wpr-area-scroll-container::-webkit-scrollbar {
	display: none; /* Ẩn thanh cuộn trên Chrome, Safari */
}

/* 🔹 Nút tỉnh/thành */
.wpr-area-btn {
	white-space: nowrap;
	padding: 8px 14px;
	border-radius: 6px;
	border: 1px solid #ddd;
	background: #fff;
	cursor: pointer;
	font-size: 14px;
	line-height: 1;
	display: flex;
	align-items: center;
	height: 36px;
	transition: all 0.2s ease;
}

.wpr-area-btn:hover {
	background: #f3f3f3;
	border-color: #ccc;
}

/* 🔹 Nút Back / Forward (cho cùng chiều cao) */
.wpr-area-scroll-back,
.wpr-area-scroll-forward {
	flex-shrink: 0;
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid #ddd;
	border-radius: 6px;
	background: #fff;
	cursor: pointer;
	font-size: 16px;
	line-height: 1;
	transition: all 0.2s ease;
}

.wpr-area-scroll-back:hover,
.wpr-area-scroll-forward:hover {
	background: #f3f3f3;
	border-color: #ccc;
}

/* 🔹 Nút Nearby */
.wpr-nearby-btn {
	flex-shrink: 0;
	padding: 8px 14px;
	border-radius: 6px;
	border: 1px solid #ddd;
	background: #fff;
	cursor: pointer;
	font-size: 14px;
	height: 36px;
	display: flex;
	align-items: center;
	transition: all 0.2s ease;
}

.wpr-nearby-btn:hover {
	background: #f3f3f3;
	border-color: #ccc;
}

/* 🔹 Chữ KHU VỰC: */
.wpr-area-row span {
	font-weight: 600;
	white-space: nowrap;
	margin-right: 4px;
}

/* 🔹 Ẩn chữ "KHU VỰC:" trên mobile */
@media (max-width: 768px) {
	.wpr-area-row span {
		display: none;
	}
}

/* Giảm khoảng cách giữa các nút trong hàng khu vực */
.wpr-area-row {
    gap: 6px !important;
}

/* Cho nút forward và nearby dính sát vào cuối danh sách tỉnh */
.wpr-area-scroll-forward,
.wpr-nearby-btn {
    margin-left: 0 !important;
}


/* ================= Responsive cho hàng khu vực ================= */
@media (max-width: 768px) {
    /* Bố cục tổng thể: nút nearby xuống dòng */
    .wpr-area-row {
        flex-direction: column; /* chia làm 2 hàng */
        align-items: stretch;
        gap: 8px;
    }

    /* Hàng trên: chứa nút tỉnh thành + mũi tên */
    .wpr-area-scroll {
        display: flex;
        align-items: center;
        width: 100%;
    }

    /* Nút nearby nằm hàng dưới */
    .wpr-nearby-btn {
        align-self: flex-start; /* căn trái */
        width: auto;
        max-width: 100%;
    }

    /* Giảm padding, font nhỏ hơn cho mobile */
    .wpr-area-btn,
    .wpr-nearby-btn {
        font-size: 13px;
        height: 34px;
        padding: 6px 12px;
    }

    .wpr-area-scroll-back,
    .wpr-area-scroll-forward {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
}