/*
Theme Name: KinhXay Directory Theme
Theme URI: https://dev.com.vn
Author: dev.com.vn
Author URI: https://dev.com.vn
Description: Theme thư mục nhà cung cấp kính xây dựng - KínhXây.vn. Tích hợp đầy đủ Custom Post Types, ACF, Elementor Widgets, Import Excel, Mobile Menu.
Version: 1.0.7
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kinhxay
Tags: directory, business, glass, acf, elementor

This theme requires:
- Advanced Custom Fields PRO
- KinhXay Directory Plugin (included)
*/

/* ─────────────────────────────────────────────
   CSS VARIABLES
───────────────────────────────────────────── */
:root {
  --kx-primary:   #1a3c6e;
  --kx-primary-h: #1e4d8c;
  --kx-accent:    #e07b20;
  --kx-accent-h:  #f08c30;
  --kx-bg:        #f5f7fa;
  --kx-white:     #ffffff;
  --kx-border:    #e2e8f0;
  --kx-text:      #1e293b;
  --kx-muted:     #64748b;
  --kx-light:     #f0f4f9;
  --kx-green:     #16a34a;
  --kx-red:       #dc2626;
  --kx-radius:    12px;
  --kx-shadow:    0 2px 16px rgba(26,60,110,0.09);
  --kx-shadow-hover: 0 8px 32px rgba(26,60,110,0.14);
}

/* ─────────────────────────────────────────────
   RESET & BASE
───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--kx-text);
  background: var(--kx-bg);
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.25; }

/* ─────────────────────────────────────────────
   LAYOUT CONTAINERS
───────────────────────────────────────────── */
.kx-container { max-width: 1220px; margin: 0 auto; padding: 0 24px; }
.kx-section   { padding: 52px 0; }
.kx-section.kx-bg-white { background: var(--kx-white); }
.kx-section.kx-bg-light { background: var(--kx-bg); }

/* ─────────────────────────────────────────────
   SECTION HEADER
───────────────────────────────────────────── */
.kx-sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
}
.kx-sec-head h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--kx-text);
}
.kx-sec-head h2 .kx-underline {
  display: block;
  width: 36px;
  height: 3px;
  background: var(--kx-accent);
  border-radius: 4px;
  margin-top: 6px;
}
.kx-sec-head .kx-see-all {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--kx-primary);
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color .18s;
}
.kx-sec-head .kx-see-all:hover { color: var(--kx-accent); }

/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */
.kx-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 8px;
  cursor: pointer;
  border: none;
  transition: all .18s;
  text-decoration: none;
}
.kx-btn-primary  { background: var(--kx-primary);  color: #fff; }
.kx-btn-primary:hover { background: var(--kx-primary-h); color: #fff; }
.kx-btn-accent   { background: var(--kx-accent);   color: #fff; }
.kx-btn-accent:hover  { background: var(--kx-accent-h); color: #fff; }
.kx-btn-ghost    {
  background: var(--kx-white);
  color: var(--kx-primary);
  border: 1.5px solid var(--kx-border);
}
.kx-btn-ghost:hover { border-color: var(--kx-primary); background: var(--kx-light); }
.kx-btn-outline-accent {
  background: transparent;
  color: var(--kx-accent);
  border: 1.5px solid var(--kx-accent);
}
.kx-btn-outline-accent:hover { background: var(--kx-accent); color: #fff; }
.kx-btn-sm { font-size: 12px; padding: 6px 13px; }
.kx-btn-lg { font-size: 15px; padding: 12px 26px; }

/* ─────────────────────────────────────────────
   BADGES
───────────────────────────────────────────── */
.kx-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.kx-badge-blue   { background: #dbeafe; color: #1d4ed8; }
.kx-badge-green  { background: #dcfce7; color: #15803d; }
.kx-badge-gold   { background: #fef9c3; color: #a16207; }
.kx-badge-gray   { background: var(--kx-light); color: var(--kx-muted); }
.kx-badge-red    { background: #fee2e2; color: #dc2626; }
.kx-badge-orange { background: #ffedd5; color: #c2410c; }

/* ─────────────────────────────────────────────
   NAVBAR
───────────────────────────────────────────── */
#kx-navbar {
  background: var(--kx-white);
  border-bottom: 1px solid var(--kx-border);
  height: 62px;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}
#kx-navbar .kx-nav-inner {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.kx-nav-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
}
.kx-nav-logo .ico {
  width: 34px; height: 34px;
  background: var(--kx-primary);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.kx-nav-logo .ico i { color: #fff; font-size: 16px; }
.kx-nav-logo .brand {
  font-size: 18px;
  font-weight: 800;
  color: var(--kx-primary);
}
.kx-nav-logo .brand em { color: var(--kx-accent); font-style: normal; }
.kx-nav-logo-image { display:block; max-height:44px; width:auto; max-width:220px; object-fit:contain; }


.kx-nav-menu { display: flex; gap: 2px; }
.kx-nav-menu a {
  font-size: 14px;
  font-weight: 500;
  color: var(--kx-muted);
  padding: 7px 14px;
  border-radius: 8px;
  transition: all .18s;
  display: block;
}
.kx-nav-menu a:hover,
.kx-nav-menu .current-menu-item > a,
.kx-nav-menu .current-page-ancestor > a {
  color: var(--kx-primary);
  background: var(--kx-light);
}

.kx-nav-actions { display: flex; gap: 10px; align-items: center; }

/* Hamburger */
.kx-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}
.kx-nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--kx-primary);
  border-radius: 2px;
  transition: all .25s;
}

/* ─────────────────────────────────────────────
   HERO
───────────────────────────────────────────── */
.kx-hero {
  background: linear-gradient(105deg, var(--kx-primary) 0%, #1e4d8c 60%, #2563b0 100%);
  padding: 52px 24px 56px;
}
.kx-hero-inner { max-width: 780px; margin: 0 auto; text-align: center; }
.kx-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  color: rgba(255,255,255,0.9);
  font-size: 12.5px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 18px;
}
.kx-hero h1 {
  color: #fff;
  font-size: clamp(24px,3.5vw,42px);
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 10px;
}
.kx-hero h1 span { color: #f5bc4a; }
.kx-hero p { color: rgba(255,255,255,0.72); font-size: 16px; margin-bottom: 28px; }

/* Hero stats */
.kx-hero-nums {
  display: flex;
  justify-content: center;
  gap: 36px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.kx-hero-num .n { color: #fff; font-size: 24px; font-weight: 800; }
.kx-hero-num .l { color: rgba(255,255,255,0.58); font-size: 12px; margin-top: 1px; }

/* ─────────────────────────────────────────────
   FILTER BAR (Hero Search)
───────────────────────────────────────────── */
.kx-filter-bar {
  background: #fff;
  border-radius: 12px;
  padding: 6px;
  display: flex;
  gap: 6px;
  align-items: center;
  box-shadow: 0 6px 32px rgba(0,0,0,0.18);
  max-width: 780px;
  margin: 0 auto;
}
.kx-filter-bar select,
.kx-filter-bar input {
  border: none;
  outline: none;
  background: var(--kx-light);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 13.5px;
  font-family: inherit;
  color: var(--kx-text);
  font-weight: 500;
  cursor: pointer;
}
.kx-filter-bar .kx-search-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--kx-light);
  border-radius: 8px;
  padding: 0 14px;
}
.kx-filter-bar .kx-search-wrap i { color: var(--kx-muted); font-size: 14px; }
.kx-filter-bar .kx-search-wrap input {
  background: transparent;
  padding-left: 4px;
  flex: 1;
}
.kx-filter-bar .kx-sep { width:1px; height:24px; background: var(--kx-border); }

/* ─────────────────────────────────────────────
   TYPE TABS
───────────────────────────────────────────── */
.kx-type-tabs-wrap {
  background: var(--kx-white);
  border-bottom: 1px solid var(--kx-border);
  overflow-x: auto;
}
.kx-type-tabs {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 0;
}
.kx-tab-btn {
  padding: 16px 22px;
  font-size: 14px;
  font-weight: 600;
  color: var(--kx-muted);
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  border-bottom: 3px solid transparent;
  transition: all .18s;
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}
.kx-tab-btn:hover { color: var(--kx-primary); }
.kx-tab-btn.active { color: var(--kx-primary); border-bottom-color: var(--kx-primary); }
.kx-tab-btn .cnt {
  background: var(--kx-light);
  color: var(--kx-primary);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 50px;
}
.kx-tab-btn.active .cnt { background: var(--kx-primary); color: #fff; }

/* ─────────────────────────────────────────────
   QUICK FILTER BAR
───────────────────────────────────────────── */
.kx-quick-filter {
  background: var(--kx-white);
  border-bottom: 1px solid var(--kx-border);
  padding: 12px 0;
}
.kx-qf-inner {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.kx-qf-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--kx-muted);
  white-space: nowrap;
}
.kx-qf-chip {
  padding: 6px 14px;
  border-radius: 50px;
  border: 1.5px solid var(--kx-border);
  font-size: 13px;
  font-weight: 500;
  color: var(--kx-text);
  background: var(--kx-white);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
}
.kx-qf-chip:hover, .kx-qf-chip.active {
  border-color: var(--kx-primary);
  color: var(--kx-primary);
  background: #eef3fb;
}
.kx-qf-divider { width: 1px; height: 20px; background: var(--kx-border); }

/* ─────────────────────────────────────────────
   SUPPLIER / LISTING CARD
───────────────────────────────────────────── */
.kx-listing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.kx-listing-grid.kx-view-list {
  grid-template-columns: 1fr;
}
.kx-listing-card {
  background: var(--kx-white);
  border: 1.5px solid var(--kx-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--kx-shadow);
  transition: all .2s;
  display: flex;
  flex-direction: column;
}
.kx-listing-card:hover {
  border-color: #b6cde8;
  box-shadow: var(--kx-shadow-hover);
  transform: translateY(-3px);
}
.kx-card-head {
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  border-bottom: 1px solid var(--kx-border);
}
.kx-card-avatar {
  width: 56px; height: 56px;
  border-radius: 10px;
  border: 1.5px solid var(--kx-border);
  background: var(--kx-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  font-weight: 800;
  color: var(--kx-primary);
  flex-shrink: 0;
  overflow: hidden;
}
.kx-card-avatar img { width: 100%; height: 100%; object-fit: cover; }
.kx-card-info { flex: 1; min-width: 0; }
.kx-card-info h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--kx-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.kx-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 5px;
  flex-wrap: wrap;
}
.kx-card-loc {
  font-size: 12px;
  color: var(--kx-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 3px;
}
.kx-card-body { padding: 14px 20px; flex: 1; }
.kx-card-desc {
  font-size: 13px;
  color: var(--kx-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kx-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.kx-card-tag {
  background: var(--kx-light);
  color: var(--kx-primary);
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid #dae3f0;
}
/* Price display on card */
.kx-card-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--kx-accent);
  margin-top: 8px;
}
.kx-card-foot {
  padding: 12px 20px;
  border-top: 1px solid var(--kx-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.kx-card-rating {
  display: flex;
  align-items: center;
  gap: 5px;
}
.kx-stars { color: #f59e0b; font-size: 12px; letter-spacing: 1px; }
.kx-rating-count { font-size: 12px; color: var(--kx-muted); }
.kx-view-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.kx-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 12px;
  border-radius: 10px;
  border: 1px solid var(--kx-border);
  background: var(--kx-white);
  color: var(--kx-text);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 700;
}
.kx-view-btn.is-active,
.kx-view-btn:hover {
  color: var(--kx-primary);
  border-color: #b6cde8;
  background: #eef3fb;
}
.kx-listing-card.is-list {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr auto;
  align-items: stretch;
}
.kx-listing-card.is-list .kx-card-head {
  border-bottom: 0;
  border-right: 1px solid var(--kx-border);
  padding: 18px;
}
.kx-listing-card.is-list .kx-card-body {
  padding: 18px 20px;
}
.kx-listing-card.is-list .kx-card-foot {
  border-top: 0;
  border-left: 1px solid var(--kx-border);
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
  min-width: 200px;
}
.kx-listing-card.is-list .kx-card-rating {
  justify-content: flex-end;
  flex-wrap: wrap;
}


/* ─────────────────────────────────────────────
   BRAND CARDS
───────────────────────────────────────────── */
.kx-brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px,1fr));
  gap: 14px;
}
.kx-brand-card {
  border: 1.5px solid var(--kx-border);
  border-radius: 12px;
  padding: 22px 16px;
  text-align: center;
  cursor: pointer;
  transition: all .18s;
  background: var(--kx-white);
  text-decoration: none;
  display: block;
}
.kx-brand-card:hover {
  border-color: var(--kx-primary);
  box-shadow: 0 4px 16px rgba(26,60,110,0.10);
  transform: translateY(-2px);
}
.kx-brand-logo {
  width: 62px; height: 62px;
  border-radius: 12px;
  background: var(--kx-light);
  border: 1.5px solid var(--kx-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin: 0 auto 12px;
  overflow: hidden;
}
.kx-brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.kx-brand-name { font-size: 13.5px; font-weight: 700; color: var(--kx-text); }
.kx-brand-origin { font-size: 11.5px; color: var(--kx-muted); margin-top: 3px; }
.kx-brand-tags { display: flex; justify-content: center; gap: 4px; margin-top: 8px; flex-wrap: wrap; }
.kx-brand-tag {
  background: #dbeafe; color: #1d4ed8;
  font-size: 10.5px; font-weight: 600;
  padding: 2px 8px; border-radius: 50px;
}

/* ─────────────────────────────────────────────
   PRODUCT / CATEGORY CARDS
───────────────────────────────────────────── */
.kx-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px,1fr));
  gap: 16px;
}
.kx-product-card {
  background: var(--kx-white);
  border: 1.5px solid var(--kx-border);
  border-radius: 14px;
  padding: 24px 18px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  display: block;
  text-decoration: none;
}
.kx-product-card:hover {
  border-color: var(--kx-primary);
  box-shadow: 0 6px 24px rgba(26,60,110,0.12);
  transform: translateY(-3px);
}
.kx-product-icon {
  width: 58px; height: 58px;
  border-radius: 14px;
  margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
}
.kx-product-card h4 { font-size: 14px; font-weight: 700; color: var(--kx-text); }
.kx-product-card p  { font-size: 12px; color: var(--kx-muted); margin-top: 4px; line-height: 1.5; }
.kx-product-cnt     { font-size: 12px; font-weight: 700; color: var(--kx-primary); margin-top: 10px; }

/* Icon bg colors */
.ic-blue   { background: #dbeafe; }
.ic-teal   { background: #ccfbf1; }
.ic-orange { background: #ffedd5; }
.ic-violet { background: #ede9fe; }
.ic-green  { background: #dcfce7; }
.ic-yellow { background: #fef9c3; }
.ic-pink   { background: #fce7f3; }
.ic-slate  { background: #f1f5f9; }

/* ─────────────────────────────────────────────
   CTA STRIP
───────────────────────────────────────────── */
.kx-cta-strip {
  background: linear-gradient(105deg, var(--kx-primary) 0%, #1e4d8c 100%);
  padding: 40px 0;
}
.kx-cta-inner {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.kx-cta-text h3 { color: #fff; font-size: 20px; font-weight: 800; }
.kx-cta-text p  { color: rgba(255,255,255,0.7); font-size: 14px; margin-top: 5px; }
.kx-cta-btns { display: flex; gap: 10px; flex-wrap: wrap; }

/* ─────────────────────────────────────────────
   TOOLBAR (listing page)
───────────────────────────────────────────── */
.kx-list-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}
.kx-result-info { font-size: 13.5px; color: var(--kx-muted); }
.kx-result-info strong { color: var(--kx-text); }
.kx-sort-wrap { display: flex; align-items: center; gap: 8px; }
.kx-sort-wrap label { font-size: 13px; color: var(--kx-muted); font-weight: 500; }
.kx-sort-wrap select {
  border: 1.5px solid var(--kx-border);
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 13px;
  font-family: inherit;
  color: var(--kx-text);
  background: var(--kx-white);
  outline: none;
  cursor: pointer;
}

/* ─────────────────────────────────────────────
   PAGINATION
───────────────────────────────────────────── */
.kx-pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 36px;
}
.kx-pagination a,
.kx-pagination span {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1.5px solid var(--kx-border);
  background: var(--kx-white);
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 500;
  transition: all .15s;
  text-decoration: none;
  color: var(--kx-text);
}
.kx-pagination a:hover { border-color: var(--kx-primary); color: var(--kx-primary); }
.kx-pagination .current {
  background: var(--kx-primary);
  color: #fff;
  border-color: var(--kx-primary);
  font-weight: 700;
}

/* ─────────────────────────────────────────────
   SIDEBAR LAYOUT
───────────────────────────────────────────── */
.kx-layout-sidebar {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  align-items: flex-start;
}
.kx-sidebar { position: sticky; top: 80px; }
.kx-sidebar-card {
  background: var(--kx-white);
  border: 1.5px solid var(--kx-border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--kx-shadow);
}
.kx-sidebar-card h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--kx-text);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.kx-sidebar-card h4 i { color: var(--kx-primary); font-size: 15px; }

/* Sidebar filter items */
.kx-filter-group { margin-bottom: 18px; }
.kx-filter-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--kx-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 8px;
}
.kx-filter-group select,
.kx-filter-group input[type="text"] {
  width: 100%;
  border: 1.5px solid var(--kx-border);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 13px;
  font-family: inherit;
  color: var(--kx-text);
  background: var(--kx-white);
  outline: none;
}
.kx-filter-group select:focus,
.kx-filter-group input:focus {
  border-color: var(--kx-primary);
}
.kx-filter-checkboxes { display: flex; flex-direction: column; gap: 8px; }
.kx-filter-checkboxes label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--kx-text);
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
}
.kx-filter-checkboxes input[type="checkbox"] { accent-color: var(--kx-primary); }

/* Mobile filter toggle */

.kx-layout-sidebar > * { min-width: 0; }
.kx-layout-sidebar > main { min-width: 0; }
.kx-sidebar { width: 100%; max-width: 100%; }
.kx-filter-toggle-btn {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--kx-white);
  border: 1.5px solid var(--kx-border);
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--kx-primary);
  cursor: pointer;
  font-family: inherit;
  margin-bottom: 16px;
}

/* ─────────────────────────────────────────────
   SINGLE POST (Trang đơn)
───────────────────────────────────────────── */
.kx-single-hero {
  background: var(--kx-white);
  border-bottom: 1px solid var(--kx-border);
  padding: 32px 0;
}
.kx-single-head {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}
.kx-single-avatar {
  width: 90px; height: 90px;
  border-radius: 14px;
  border: 2px solid var(--kx-border);
  background: var(--kx-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  font-weight: 800;
  color: var(--kx-primary);
  flex-shrink: 0;
  overflow: hidden;
}
.kx-single-avatar img { width: 100%; height: 100%; object-fit: cover; }
.kx-single-meta h1 { font-size: 26px; font-weight: 800; color: var(--kx-text); margin-bottom: 10px; }
.kx-single-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.kx-single-info-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--kx-muted);
}
.kx-single-info-row span { display: flex; align-items: center; gap: 5px; }
.kx-single-info-row i { color: var(--kx-primary); }

/* Single sections */
.kx-single-section {
  background: var(--kx-white);
  border: 1.5px solid var(--kx-border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--kx-shadow);
}
.kx-single-section h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--kx-text);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--kx-border);
  display: flex;
  align-items: center;
  gap: 9px;
}
.kx-single-section h3 i { color: var(--kx-primary); font-size: 16px; }

/* Info table in single */
.kx-info-table { width: 100%; border-collapse: collapse; }
.kx-info-table tr { border-bottom: 1px solid var(--kx-border); }
.kx-info-table tr:last-child { border-bottom: none; }
.kx-info-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--kx-muted);
  background: var(--kx-light);
  width: 35%;
}
.kx-info-table td {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--kx-text);
}

/* Image gallery */
.kx-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.kx-gallery-grid img {
  width: 100%; height: 160px;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
  transition: opacity .18s;
}
.kx-gallery-grid img:hover { opacity: .85; }

/* Video embed */
.kx-video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: 12px;
  overflow: hidden;
}
.kx-video-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}

/* FAQ */
.kx-faq-item {
  border: 1px solid var(--kx-border);
  border-radius: 10px;
  margin-bottom: 10px;
  overflow: hidden;
}
.kx-faq-q {
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--kx-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--kx-light);
}
.kx-faq-q i { font-size: 13px; color: var(--kx-muted); transition: transform .25s; }
.kx-faq-item.open .kx-faq-q i { transform: rotate(180deg); }
.kx-faq-a {
  padding: 14px 16px;
  font-size: 13.5px;
  color: var(--kx-muted);
  line-height: 1.6;
  display: none;
}
.kx-faq-item.open .kx-faq-a { display: block; }

/* ─────────────────────────────────────────────
   STICKY SIDEBAR (Single post contact)
───────────────────────────────────────────── */
.kx-contact-card {
  background: var(--kx-white);
  border: 1.5px solid var(--kx-border);
  border-radius: 14px;
  padding: 22px;
  box-shadow: var(--kx-shadow);
  position: sticky;
  top: 80px;
}
.kx-contact-card h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--kx-text);
}
.kx-contact-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.kx-contact-row a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--kx-text);
  padding: 10px 14px;
  border-radius: 9px;
  border: 1.5px solid var(--kx-border);
  transition: all .18s;
}
.kx-contact-row a:hover { border-color: var(--kx-primary); color: var(--kx-primary); }
.kx-contact-row a i { width: 20px; text-align: center; color: var(--kx-primary); }

/* Social links */
.kx-social-row { display: flex; gap: 8px; margin-bottom: 14px; }
.kx-social-btn {
  width: 38px; height: 38px;
  border-radius: 9px;
  border: 1.5px solid var(--kx-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  color: var(--kx-muted);
  transition: all .18s;
  text-decoration: none;
}
.kx-social-btn:hover { background: var(--kx-primary); color: #fff; border-color: var(--kx-primary); }

/* Price table */
.kx-price-table { width: 100%; }
.kx-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--kx-border);
  font-size: 13px;
}
.kx-price-row:last-child { border-bottom: none; }
.kx-price-row .name { color: var(--kx-muted); }
.kx-price-row .price { font-weight: 700; color: var(--kx-accent); }

/* ─────────────────────────────────────────────
   RELATED POSTS
───────────────────────────────────────────── */
.kx-related { padding: 40px 0; }
.kx-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

/* ─────────────────────────────────────────────
   CONTACT FORM
───────────────────────────────────────────── */
.kx-form-section {
  background: var(--kx-light);
  border-radius: 16px;
  padding: 32px;
  margin-top: 24px;
}
.kx-form-section h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--kx-text);
  margin-bottom: 20px;
}
.kx-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.kx-form-group { display: flex; flex-direction: column; gap: 6px; }
.kx-form-group.full { grid-column: 1/-1; }
.kx-form-group label { font-size: 13px; font-weight: 600; color: var(--kx-text); }
.kx-form-group input,
.kx-form-group select,
.kx-form-group textarea {
  border: 1.5px solid var(--kx-border);
  border-radius: 9px;
  padding: 11px 14px;
  font-size: 13.5px;
  font-family: inherit;
  color: var(--kx-text);
  background: var(--kx-white);
  outline: none;
  transition: border-color .18s;
}
.kx-form-group input:focus,
.kx-form-group select:focus,
.kx-form-group textarea:focus { border-color: var(--kx-primary); }
.kx-form-group textarea { resize: vertical; min-height: 100px; }

/* ─────────────────────────────────────────────
   CHAT BUTTON (floating)
───────────────────────────────────────────── */
.kx-chat-float {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 888;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.kx-chat-btn {
  width: 50px; height: 50px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  text-decoration: none;
  transition: transform .18s;
}
.kx-chat-btn:hover { transform: scale(1.1); }
.kx-chat-zalo  { background: #0068ff; }
.kx-chat-phone { background: var(--kx-green); }
.kx-chat-msg   { background: var(--kx-accent); }

/* ─────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────── */
#kx-footer {
  background: #0f2647;
  color: rgba(255,255,255,0.65);
  padding: 44px 0 24px;
}
.kx-footer-top {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
.kx-footer-brand-name { color: #fff; font-size: 20px; font-weight: 800; }
.kx-footer-brand-logo { margin-bottom: 10px; }
.kx-footer-logo-image { display:block; max-height:54px; width:auto; max-width:240px; object-fit:contain; }
.kx-footer-brand-name em { color: var(--kx-accent); font-style: normal; }
.kx-footer-brand p { font-size: 13px; line-height: 1.65; margin-top: 10px; }
.kx-f-col h5 { color: #fff; font-size: 13.5px; font-weight: 700; margin-bottom: 14px; }
.kx-f-col li { margin-bottom: 9px; }
.kx-f-col a { font-size: 13px; color: rgba(255,255,255,0.6); transition: color .18s; }
.kx-f-col a:hover { color: var(--kx-accent); }
.kx-footer-bottom {
  max-width: 1220px;
  margin: 0 auto;
  padding: 20px 24px 0;
  border-top: 1px solid rgba(255,255,255,0.09);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.kx-footer-bottom p { font-size: 12.5px; }
.kx-socials { display: flex; gap: 10px; }
.kx-socials a {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.65);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  transition: all .18s;
}
.kx-socials a:hover { background: var(--kx-accent); color: #fff; }

/* ─────────────────────────────────────────────
   MOBILE BOTTOM MENU
───────────────────────────────────────────── */
.kx-mobile-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--kx-white);
  border-top: 1px solid var(--kx-border);
  z-index: 900;
  padding: 8px 0;
}
.kx-mobile-nav-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.kx-mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  color: var(--kx-muted);
  font-size: 10px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 8px;
  transition: color .18s;
}
.kx-mobile-nav-item i { font-size: 20px; }
.kx-mobile-nav-item.active,
.kx-mobile-nav-item:hover { color: var(--kx-primary); }

/* ─────────────────────────────────────────────
   BREADCRUMB
───────────────────────────────────────────── */
.kx-breadcrumb {
  padding: 14px 0;
  font-size: 13px;
  color: var(--kx-muted);
}
.kx-breadcrumb a { color: var(--kx-muted); text-decoration: none; }
.kx-breadcrumb a:hover { color: var(--kx-primary); }
.kx-breadcrumb span { color: var(--kx-text); font-weight: 600; }
.kx-breadcrumb .sep { margin: 0 6px; }

/* ─────────────────────────────────────────────
   ADMIN BAR OFFSET
───────────────────────────────────────────── */
.admin-bar #kx-navbar { top: 32px; }
.admin-bar .kx-chat-float { bottom: 90px; }

/* ─────────────────────────────────────────────
   STANDARD WORDPRESS POST (sidebar)
───────────────────────────────────────────── */
.kx-post-content { font-size: 15px; line-height: 1.75; color: var(--kx-text); }
.kx-post-content h2 { font-size: 22px; margin: 28px 0 12px; }
.kx-post-content h3 { font-size: 18px; margin: 22px 0 10px; }
.kx-post-content p  { margin-bottom: 16px; }
.kx-post-content img { border-radius: 10px; margin: 16px 0; }
.kx-post-content ul,
.kx-post-content ol { margin: 0 0 16px 20px; }
.kx-post-content blockquote {
  border-left: 4px solid var(--kx-primary);
  padding: 12px 20px;
  margin: 20px 0;
  background: var(--kx-light);
  border-radius: 0 10px 10px 0;
  font-style: italic;
  color: var(--kx-muted);
}

/* ─────────────────────────────────────────────
   ELEMENTOR WIDGET OVERRIDES
───────────────────────────────────────────── */
.elementor-widget-kx-listing-grid .elementor-widget-container { overflow: visible; }

/* ─────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────── */
@media (max-width: 1100px) {
  .kx-listing-grid { grid-template-columns: repeat(3, 1fr); }
  .kx-related-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  /* Nav */
  .kx-nav-menu, .kx-nav-actions { display: none; }
  .kx-nav-toggle { display: flex; }
  .kx-nav-mobile-open .kx-nav-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 62px; left: 0; right: 0;
    background: var(--kx-white);
    border-bottom: 1px solid var(--kx-border);
    padding: 12px 24px 20px;
    gap: 4px;
    z-index: 998;
  }
  .kx-nav-mobile-open .kx-nav-menu a { padding: 11px 14px; font-size: 15px; }
  .kx-nav-mobile-open .kx-nav-actions {
    display: flex;
    padding: 0 24px 20px;
    position: fixed;
    bottom: 70px; left: 0; right: 0;
    background: var(--kx-white);
    z-index: 997;
  }

  /* Layout */
  .kx-layout-sidebar { grid-template-columns: 1fr !important; gap: 18px; }
  .kx-layout-sidebar > main { order: 1; }
  .kx-layout-sidebar > .kx-sidebar { order: 2; }
  .kx-sidebar { position: static; top: auto; }
  .kx-contact-card { position: static; top: auto; }
  .kx-filter-toggle-btn { display: flex; width: 100%; justify-content: center; }
  .kx-sidebar-filters { display: none; width: 100%; }
  .kx-sidebar-filters.open { display: block; }
  .kx-sidebar-card { padding: 16px; }

  /* Grids */
  .kx-listing-grid { grid-template-columns: repeat(2, 1fr); }
  .kx-related-grid { grid-template-columns: repeat(2, 1fr); }
  .kx-footer-top   { grid-template-columns: repeat(2, 1fr); }
  .kx-form-grid    { grid-template-columns: 1fr; }
  .kx-form-group.full { grid-column: 1; }

  /* Mobile nav */
  .kx-mobile-nav { display: block; }
  body { padding-bottom: 70px; }

  /* Filter bar stack */
  .kx-filter-bar { flex-direction: column; }
  .kx-filter-bar .kx-sep { display: none; }
  .kx-filter-bar select { width: 100%; }
  .kx-view-switch { width: 100%; justify-content: flex-start; margin-top: 10px; }
  .kx-listing-card.is-list { grid-template-columns: 1fr; }
  .kx-listing-card.is-list .kx-card-head {
    border-right: 0;
    border-bottom: 1px solid var(--kx-border);
  }
  .kx-listing-card.is-list .kx-card-foot {
    border-left: 0;
    border-top: 1px solid var(--kx-border);
    align-items: flex-start;
    min-width: 0;
  }
}

@media (max-width: 600px) {
  .kx-listing-grid { grid-template-columns: 1fr; gap: 12px; }
  .kx-related-grid { grid-template-columns: 1fr; gap: 12px; }
  .kx-product-grid { grid-template-columns: 1fr; }
  .kx-footer-top   { grid-template-columns: 1fr; gap: 24px; }
  .kx-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .kx-single-head  { flex-direction: column; }
  .kx-cta-inner    { flex-direction: column; text-align: center; }
  .kx-cta-btns     { justify-content: center; }
  .kx-single-section, .kx-form-section, .kx-sidebar-card, .kx-contact-card { padding: 16px; }
  .kx-single-section { overflow: hidden; }
  .kx-info-table, .kx-info-table tbody, .kx-info-table tr, .kx-info-table th, .kx-info-table td { display: block; width: 100%; }
  .kx-info-table th, .kx-info-table td { padding: 10px 12px; }
  .kx-info-table th { border-bottom: 0; }
  .kx-card-foot { flex-direction: column; align-items: flex-start; gap: 10px; }
  .kx-card-foot .kx-btn { width: 100%; justify-content: center; }
  .kx-card-mainlink { display: block; min-width: 0; }
  .kx-listing-card.is-list { grid-template-columns: 1fr; }
  .kx-listing-card.is-list .kx-card-head,
  .kx-listing-card.is-list .kx-card-body,
  .kx-listing-card.is-list .kx-card-foot { min-width: 0; }
  .kx-listing-card.is-list .kx-card-foot { align-items: flex-start; }
}