/*
Theme Name: ProxiesFlow By Phuc 3.1
Theme URI: https://wordpress.org/themes/PF_HTMLCF/
Author: doanleanhnhi
Author URI: https://wordpress.org/
Description: Our default theme for 2020 is designed to take full advantage of the flexibility of the block editor. Organizations and businesses have the ability to create dynamic landing pages with endless layouts using the group and column blocks. The centered content column and fine-tuned typography also makes it perfect for traditional blogs. Complete editor styles give you a good idea of what your content will look like, even before you publish. You can give your site a personal touch by changing the background colors and the accent color in the Customizer. The colors of all elements on your site are automatically calculated based on the colors you pick, ensuring a high, accessible color contrast for your visitors.
Tags: blog, one-column, custom-background, custom-colors, custom-logo, custom-menu, editor-style, featured-images, footer-widgets, full-width-template, rtl-language-support, sticky-post, theme-options, threaded-comments, translation-ready, block-styles, wide-blocks, accessibility-ready
Version: 3.1
Requires at least: 5.0
Tested up to: 5.4
Requires PHP: 7.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: StreamingSite
This theme, like WordPress, is licensed under the GPL.
Use it to make something cool, have fun, and share what you've learned with others.
*/

/* CSS Reset*/
@import url("https://fonts.googleapis.com/css2?family=Merriweather:ital,opsz,wght@0,18..144,300..900;1,18..144,300..900&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  font-family: "Merriweather", sans-serif;
  font-weight: 400;
  color: #222;
  line-height: 1.6;
  letter-spacing: 0.2px;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
  height: 100%;
  width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

a {
  text-decoration: none;
  color: inherit;
}

.wrapper {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  display: block;
  width: 100%;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1); /* Đen nhạt, mỏng */
  position: fixed;
  top: 0;
  background: #fff;
  z-index: 100;
  padding: 15px 0;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-left {
  display: flex;
  align-items: center;
}

.header-logo {
  width: 45px;
  height: 45px;
  background: linear-gradient(145deg, #449df0, #68b5f5); /* xanh ngọc nhạt */
  border-radius: 17px; /* bo góc mềm */
  position: relative;
  transform-origin: center;
  transition: all 0.2s ease;
}

/* hình tròn trắng giữa */
.header-logo::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 17px;
  height: 17px;
  background: white;
  border-radius: 50%;
}

.header-left:hover .header-logo {
  transform: scale(1.1);
}

.header-name {
  font-size: 25px;
  font-weight: 300;
  margin-left: 10px;
  transition: all 0.2s ease;
}

.header-left:hover .header-name {
  color: #449df0;
}

.header-menu nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 40px;
}

.header-menu nav ul li {
  position: relative;
}

.header-menu nav ul li a {
  text-decoration: none;
  color: #333;
  padding: 10px 0;
  display: inline-block;
  position: relative;
  transition: all 0.3s ease-in-out;
  text-transform: capitalize;
}

.header-menu nav ul li a:hover {
  transform: scale(1.05);
}

.header-menu nav ul li a::after {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #449df0; /* Màu xanh, bạn có thể đổi màu khác */
  transition: width 0.3s ease;
}

.header-menu nav ul li a:hover::after {
  width: 100%;
}

a.btn.btn-sign-in {
  display: inline-block;
  margin-right: 5px;
  font-size: 14px;
  padding: 5px;
  border-radius: 10px;
  text-transform: capitalize;
  transition: all 0.3s ease-in-out;
}

a.btn.btn-sign-in:hover {
  background: linear-gradient(45deg, #449df0, #68b5f5);
  transform: scale(1.05);
}

a.btn.btn-start-free {
  display: inline-block;
  background: linear-gradient(45deg, #449df0, #68b5f5);
  padding: 5px;
  border-radius: 10px;
  color: white;
  font-size: 14px;
  text-transform: capitalize;
  transition: all 0.3s ease-in-out;
}

a.btn.btn-start-free:hover {
  transform: scale(1.05);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  background: white;
  z-index: 1000;
  transition: left 0.3s ease;
  overflow-y: auto;
  animation: slideUpMenuMobile 1s ease forwards;
}

@keyframes slideUpMenuMobile {
  from {
    opacity: 0.5;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid #e5e5e5;
}

.mobile-menu-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: #1a1a1a;
}

.mobile-menu-close {
  font-size: 24px;
  cursor: pointer;
  color: #666;
  padding: 8px;
}

.mobile-menu-close:hover {
  color: #1a1a1a;
}

.mobile-menu nav ul {
  list-style: none;
  padding: 20px;
}

.mobile-menu nav ul li {
  margin-bottom: 8px;
}

.mobile-menu nav ul li a {
  display: block;
  padding: 8px 16px;
  color: #666;
  text-decoration: none;
  font-size: 14px;
  font-weight: 300;
  text-transform: capitalize;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.mobile-menu nav ul li a:hover {
  background: #f5f5f5;
  color: #449df0;
}

.mobile-menu-buttons {
  padding: 0 32px;
}

.mobile-menu-buttons .btn {
  display: block;
  text-align: center;
  margin-bottom: 12px;
  width: 100%;
}

.menu-overlay.active {
  opacity: 1;
}

.icon-menu-mobile {
  display: none;
}

/* Tablet and Mobile Responsive */
@media (max-width: 1024px) {
  .header-menu,
  .header-right {
    display: none;
  }

  .icon-menu-mobile {
    display: block;
  }

  .menu-overlay {
    display: block;
  }
}

@media (max-width: 480px) {
  .header-logo-name {
    font-size: 18px;
  }

  .mobile-menu {
    width: 100%;
  }
}

/* Footer */
footer {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  background-color: rgba(245, 243, 249, 0.3);
  padding: 50px 0 30px 0;
  margin-top: auto;
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding: 20px 0;
}

.footer-top nav h3 {
  font-size: 16px;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 16px;
  text-transform: capitalize;
}

.footer-top nav ul {
  display: flex;
  list-style: none;
  flex-direction: column;
  gap: 10px;
}

.footer-top nav ul li a {
  font-size: 14px;
  font-weight: 400;
  color: #666;
  text-transform: capitalize;
  transition: color 0.2s ease;
}

.footer-top nav ul li a:hover {
  color: black;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.footer-logo {
  width: 25px;
  height: 25px;
  background: linear-gradient(145deg, #449df0, #68b5f5); /* xanh ngọc nhạt */
  border-radius: 10px; /* bo góc mềm */
  position: relative;
  transform-origin: center;
  transition: all 0.2s ease;
}

/* hình tròn trắng giữa */
.footer-logo::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 7px;
  height: 7px;
  background: white;
  border-radius: 50%;
}

.footer-name {
  font-size: 14px;
  font-weight: 700;
  color: #1a1a1a;
  margin-left: 7px;
}

.footer-copyright {
  font-size: 14px;
  font-weight: 400;
  color: #666;
}

/* Mobile Responsive - Giống ảnh mẫu */
@media (max-width: 768px) {
  footer {
    padding: 40px 0 20px 0;
  }

  .footer-top {
    grid-template-columns: repeat(4, 1fr);
    gap: 40px 20px;
    padding: 20px 0;
  }

  .footer-top nav h3 {
    font-size: 15px;
    margin-bottom: 12px;
  }

  .footer-top nav ul {
    gap: 8px;
  }

  .footer-top nav ul li a {
    font-size: 13px;
  }

  .footer-bottom {
    gap: 2px;
    padding: 30px 20px 0 20px;
    text-align: center;
  }

  .footer-copyright {
    order: 1;
    font-size: 13px;
  }

  .footer-logo-img {
    width: 28px;
    height: 28px;
  }

  .footer-logo-name {
    font-size: 16px;
  }
}

/* Extra small mobile */
@media (max-width: 480px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 30px 15px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 2px;
    padding: 30px 20px 0 20px;
    text-align: center;
  }
}

/* Active btn */
.active {
  background: #449df0 !important;
  border: 2px solid #449df0 !important;
  color: white !important;
}

/* Icon Style */
.icon {
  margin-right: 3px;
}

/* Text line clamp */
.text-line-clamp {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Style css of Box Blog */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin: 30px 0;
}

.blog-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(132, 132, 132, 0.4);
  transition: transform 0.3s ease-in, box-shadow 0.3s ease-in;
}

.blog-card:hover {
  transform: translateY(-5px);
  border: 1px solid rgba(68, 157, 240, 0.5);
  cursor: pointer;
}

/* Đổi màu tiêu đề khi hover */
.blog-card:hover .blog-title {
  color: #449df0;
}

.blog-image {
  position: relative;
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: center;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.blog-image img {
  transition: transform 0.6s ease, filter 0.4s ease;
}
/* Zoom ảnh khi hover */
.blog-card:hover img {
  transform: scale(1.1);
}

.tag-blog {
  position: absolute;
  top: 12px;
  right: 20px;
  font-size: 12px;
  font-weight: 300;
  background-color: #fff;
  padding: 3px 10px;
  border: 1px solid #e3e4e8;
  border-radius: 10px;
}

.blog-content {
  padding: 24px;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 13px;
  color: #666;
  margin-bottom: 12px;
}

.blog-meta span {
  display: flex;
  align-items: center;
}

.blog-title {
  font-size: 20px;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 12px;
  line-height: 1.4;
  -webkit-line-clamp: 1;
}

.blog-description {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
  -webkit-line-clamp: 3;
}

.blog-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.blog-author {
  font-size: 13px;
  color: #888;
}

.read-more {
  color: #449df0;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: gap 0.3s ease;
}

.blog-card:hover .read-more {
  gap: 10px;
}

.read-more::after {
  content: "→";
  font-size: 16px;
}

/* Tablet: 2 cột (từ 768px trở lên) */
@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop: 3 cột (từ 1024px trở lên) */
@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 30px 0;
}

.page-numbers {
  display: flex;
  gap: 10px;
}

.pagination button,
.pagination a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  height: 50px;
  padding: 0 16px;
  border: 1px solid #e3e4e8;
  background: white;
  color: #666;
  font-size: 15px;
  font-weight: 500;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.pagination a:hover {
  background: #68b5f5;
  transform: translateY(-2px);
}

.pagination .active:hover {
  background: #68b5f5;
  transform: translateY(-2px);
}

.pagination .prev,
.pagination .next {
  border-radius: 22px;
  padding: 0 20px;
  gap: 8px;
  color: #666;
  font-weight: 500;
}

.pagination .prev:hover:not(:disabled),
.pagination .next:hover:not(:disabled) {
  background: #449df0;
}

.pagination .prev::before {
  content: "‹";
  font-weight: bold;
}

.pagination .next::after {
  content: "›";
  font-weight: bold;
}

.pagination .dots {
  background: transparent;
  box-shadow: none;
  cursor: default;
  pointer-events: none;
  color: #999;
}

.pagination .dots:hover {
  background: transparent;
  transform: none;
}

.pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination button:disabled:hover {
  background: white;
  transform: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .pagination {
    gap: 4px;
  }

  .pagination button,
  .pagination a {
    min-width: 38px;
    height: 38px;
    font-size: 14px;
    padding: 0 12px;
  }

  .pagination .prev,
  .pagination .next {
    padding: 0 14px;
  }

  .pagination .prev span,
  .pagination .next span {
    display: none;
  }

  .pagination .prev::before,
  .pagination .next::after {
    font-size: 18px;
  }
}

/* Breadcrumb */
.breadcrumb {
  font-size: 14px;
  padding-bottom: 10px;
  -webkit-line-clamp: 1;
}

.breadcrumb a {
  color: #000;
  text-decoration: underline;
}

.breadcrumb a:hover {
  color: #449df0;
  text-decoration: underline;
}

.breadcrumb span {
  color: #449df0;
  font-weight: 500;
  text-decoration: none;
}

/* Animation grow-ring */

/* Filter buttons as links */
.content-btn a.btn-cate,
.filter-buttons a.filter-btn {
  display: inline-block;
  padding: 10px 20px;
  margin: 5px;
  border: 1px solid #ddd;
  border-radius: 5px;
  text-decoration: none;
  color: #333;
  transition: all 0.3s;
}

.content-btn a.btn-cate:hover,
.filter-buttons a.filter-btn:hover {
  background: #f0f6fc;
  border-color: #2271b1;
}

.content-btn a.btn-cate.active,
.filter-buttons a.filter-btn.active {
  background: #2271b1;
  color: white;
  border-color: #2271b1;
}

/* TOAST MESSAGE */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #333;
  color: #fff;
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 14px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: 0.3s ease;
  z-index: 9999;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ============================================
   PROXYFLOW SEARCH DROPDOWN STYLES
   ============================================ */

/* Search Dropdown Container */
.search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 500px;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  max-height: 500px;
  overflow: hidden;
}

.search-dropdown.active {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
  background: white !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  color: inherit !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
}

.search-dropdown-content {
  position: relative;
  max-height: 500px;
  overflow-y: auto;
}

/* Custom Scrollbar */
.search-dropdown-content::-webkit-scrollbar {
  width: 6px;
}

.search-dropdown-content::-webkit-scrollbar-track {
  background: #f5f5f5;
  border-radius: 10px;
}

.search-dropdown-content::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 10px;
}

.search-dropdown-content::-webkit-scrollbar-thumb:hover {
  background: #449df0;
}

/* Loading State */
.search-loading {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 30px 20px;
  color: #666;
}

.search-dropdown.loading .search-loading {
  display: flex;
}

.search-dropdown.loading .search-results,
.search-dropdown.loading .search-empty,
.search-dropdown.loading .search-error {
  display: none;
}

.search-loading i {
  font-size: 20px;
  color: #449df0;
}

/* Empty State */
.search-empty {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
  color: #999;
}

.search-dropdown.empty .search-empty {
  display: flex;
}

.search-dropdown.empty .search-results,
.search-dropdown.empty .search-loading,
.search-dropdown.empty .search-error {
  display: none;
}

.search-empty i {
  font-size: 40px;
  color: #ddd;
  margin-bottom: 15px;
}

.search-empty p {
  font-size: 16px;
  font-weight: 500;
  color: #666;
  margin-bottom: 5px;
}

.search-empty span {
  font-size: 13px;
  color: #999;
}

/* Error State */
.search-error {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
  color: #999;
}

.search-dropdown.error .search-error {
  display: flex;
}

.search-dropdown.error .search-results,
.search-dropdown.error .search-loading,
.search-dropdown.error .search-empty {
  display: none;
}

.search-error i {
  font-size: 40px;
  color: #ff6b6b;
  margin-bottom: 15px;
}

.search-error p {
  font-size: 16px;
  font-weight: 500;
  color: #666;
}

/* Search Results */
.search-results {
  padding: 8px;
}

/* Search Section */
.search-section {
  margin-bottom: 12px;
}

.search-section:last-child {
  margin-bottom: 0;
}

.search-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 700;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid #f0f0f0;
  margin-bottom: 4px;
}

.search-section-header i {
  font-size: 12px;
  color: #449df0;
}

.search-section-results {
  /* Container for result items */
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.search-result-item:hover,
.search-result-item.selected {
  background: #f8f9fa;
  border-color: rgba(68, 157, 240, 0.3);
}

.search-result-item:hover .search-result-arrow,
.search-result-item.selected .search-result-arrow {
  opacity: 1;
  transform: translateX(0);
}

.search-result-item:hover .search-result-title,
.search-result-item.selected .search-result-title {
  color: #449df0;
}

/* Result Image */
.search-result-image {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.search-result-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search-result-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
}

/* Result Content */
.search-result-content {
  flex: 1;
  min-width: 0;
}

.search-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}

.search-result-title {
  font-size: 15px;
  font-weight: 600;
  color: #1a1a1a;
  transition: color 0.2s ease;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.search-result-title mark {
  background: #dbeafe;
  color: #449df0;
  padding: 2px 4px;
  border-radius: 3px;
  font-weight: 700;
}

.search-result-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: #ffa500;
  flex-shrink: 0;
}

.search-result-rating i {
  font-size: 12px;
}

.search-result-excerpt {
  font-size: 13px;
  color: #666;
  line-height: 1.4;
  margin-bottom: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-result-price {
  font-size: 12px;
  font-weight: 600;
  color: #449df0;
  display: inline-block;
  padding: 2px 8px;
  background: rgba(68, 157, 240, 0.1);
  border-radius: 4px;
}

/* Result Arrow */
.search-result-arrow {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #449df0;
  opacity: 0;
  transform: translateX(-5px);
  transition: all 0.2s ease;
}

.search-result-arrow i {
  font-size: 14px;
}

/* Blog Meta (Author + Date) */
.search-result-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #999;
  margin-top: 4px;
}

.search-result-meta i {
  font-size: 10px;
}

/* Responsive */
@media (max-width: 1200px) {
  .search-dropdown {
    width: 380px;
  }
}

@media (max-width: 1024px) {
  .search-dropdown {
    display: none;
  }
}

/* Animation for dropdown */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.search-dropdown.active {
  animation: slideDown 0.3s ease forwards;
}

.btn-view-all {
  background-color: #449df0;
  color: #fff;
  padding: 5px 20px;
  border: 2px solid #0084ff;
  border-radius: 10px;
  transition: all 0.3s ease-in-out;
}

.btn-view-all:hover {
  background-color: #0084ff;
  transform: translateY(-4px);
  box-shadow: 0 5px 5px #449df061;
}

.footer-menu-title {
  margin-bottom: 10px;
}