/*
Theme Name:  Postcode PK
Theme URI:   https://postcode.pk
Author:      Wix Services Ltd
Author URI:  https://wixservices.com
Description: A clean, minimal theme built for Postcode.pk — Pakistan's independent postcode directory. Matches the plugin's light green, gray and white skin. SEO-ready with schema.org, Open Graph, and full Rank Math / Yoast compatibility.
Version:     2.0.0
License:     GPL-2.0+
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: postcode-pk
Tags:        custom-menu, custom-logo, two-columns, left-sidebar, accessibility-ready, translation-ready
*/

/* ─────────────────────────────────────
   DESIGN TOKENS — match plugin v5.0
   ───────────────────────────────────── */
:root {
  --green:       #006633;
  --green-mid:   #00a651;
  --green-lite:  #e8f5ee;
  --green-glow:  rgba(0,102,51,.07);
  --border:      #d0e0d0;
  --bg:          #ffffff;
  --bg-subtle:   #f4f6f4;
  --bg-sidebar:  #f0f4f0;
  --text:        #1a2a1a;
  --text-mid:    #4a6a4a;
  --text-dim:    #7a9a7a;
  --mono:        'Courier New', Courier, monospace;
  --sans:        -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --sidebar-w:   260px;
  --radius:      6px;
  --shadow:      0 2px 8px rgba(0,100,50,.07);
  --shadow-md:   0 4px 16px rgba(0,100,50,.10);
  --trans:       150ms ease;
}

/* ─────────────────────────────────────
   RESET
   ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-subtle);
  min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─────────────────────────────────────
   SKIP LINK (accessibility + SEO)
   ───────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100px;
  left: 12px;
  background: var(--green);
  color: #fff;
  padding: 8px 16px;
  border-radius: 0 0 var(--radius) var(--radius);
  font-size: 13px;
  font-weight: 700;
  z-index: 9999;
  transition: top var(--trans);
}
.skip-link:focus { top: 0; }

/* ─────────────────────────────────────
   LAYOUT
   ───────────────────────────────────── */
.pktheme-layout {
  display: flex;
  min-height: 100vh;
}

/* ─────────────────────────────────────
   SIDEBAR
   ───────────────────────────────────── */
.pktheme-sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  transition: transform var(--trans);
}

/* Logo */
.pktheme-logo {
  padding: 20px 18px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.pktheme-logo a {
  display: block;
  text-decoration: none;
}
.pktheme-logo-mark {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 3px;
  line-height: 1;
}
.pktheme-logo-mark span { color: var(--green); }
.pktheme-logo-sub {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-top: 4px;
  display: block;
}
.pktheme-logo .custom-logo {
  max-height: 40px;
  width: auto;
}

/* Sidebar search */
.pktheme-sidebar-search {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.pktheme-sidebar-search form { display: flex; gap: 0; }
.pktheme-sidebar-search input {
  flex: 1;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-right: none;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  padding: 8px 10px;
  border-radius: var(--radius) 0 0 var(--radius);
  outline: none;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: border-color var(--trans);
}
.pktheme-sidebar-search input::placeholder {
  color: var(--text-dim);
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--sans);
}
.pktheme-sidebar-search input:focus { border-color: var(--green-mid); }
.pktheme-sidebar-search button {
  background: var(--green);
  border: none;
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 0 var(--radius) var(--radius) 0;
  cursor: pointer;
  transition: background var(--trans);
}
.pktheme-sidebar-search button:hover { background: var(--green-mid); }

/* Sidebar nav */
.pktheme-sidebar-nav {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
}
.pktheme-nav-label {
  display: block;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 12px 18px 4px;
  font-family: var(--mono);
}
.pktheme-sidebar-nav ul { list-style: none; }
.pktheme-sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 18px;
  color: var(--text-mid);
  text-decoration: none;
  font-size: 13px;
  transition: all var(--trans);
  border-left: 2px solid transparent;
}
.pktheme-sidebar-nav a:hover {
  color: var(--green);
  background: var(--green-glow);
  border-left-color: var(--green);
  text-decoration: none;
}
.pktheme-sidebar-nav .current-menu-item > a,
.pktheme-sidebar-nav .current_page_item > a {
  color: var(--green);
  background: var(--green-lite);
  border-left-color: var(--green);
  font-weight: 600;
}
.nav-icon { font-size: 14px; width: 16px; text-align: center; flex-shrink: 0; }

/* Province list */
.pktheme-province-list { padding: 2px 10px 10px; }
.pktheme-province-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 5px 8px;
  background: none;
  border: none;
  color: var(--text-mid);
  font-family: var(--sans);
  font-size: 12px;
  cursor: pointer;
  border-radius: 4px;
  transition: all var(--trans);
  text-align: left;
}
.pktheme-province-btn:hover { background: var(--green-glow); color: var(--green); }
.pktheme-province-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.pktheme-province-code {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  min-width: 20px;
}

/* Sidebar footer */
.pktheme-sidebar-footer {
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--bg);
}
.pktheme-sidebar-footer a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 11px;
  display: inline-block;
  margin-right: 12px;
  margin-bottom: 3px;
  transition: color var(--trans);
}
.pktheme-sidebar-footer a:hover { color: var(--green); }
.pktheme-version {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--text-dim);
  margin-top: 6px;
  letter-spacing: .5px;
}

/* Mobile overlay */
.pktheme-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 99;
  backdrop-filter: blur(2px);
}
.pktheme-overlay.show { display: block; }

/* ─────────────────────────────────────
   MAIN
   ───────────────────────────────────── */
.pktheme-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Topbar */
.pktheme-topbar {
  height: 50px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 4px rgba(0,100,50,.06);
}
.pktheme-topbar-breadcrumb {
  font-size: 12px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
}
.pktheme-topbar-breadcrumb a { color: var(--text-dim); text-decoration: none; }
.pktheme-topbar-breadcrumb a:hover { color: var(--green); }
.pktheme-topbar-breadcrumb .sep { color: var(--border); }
.pktheme-topbar-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--green);
  background: var(--green-lite);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: .5px;
}
.pktheme-topbar-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green-mid);
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

/* Hamburger */
.pktheme-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-mid);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  margin-right: 10px;
}

/* Content */
.pktheme-content {
  flex: 1;
  padding: 32px 24px 60px;
  max-width: 880px;
}
.pktheme-content.full-width { max-width: 100%; padding: 0; }

/* ─────────────────────────────────────
   HOMEPAGE HERO
   ───────────────────────────────────── */
.pktheme-hero {
  padding: 40px 24px 32px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg) 0%, var(--green-lite) 100%);
}
.pktheme-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-lite);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  font-family: var(--mono);
}
.pktheme-hero-kicker::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--green-mid); }
.pktheme-hero-title {
  font-family: var(--mono);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}
.pktheme-hero-title span { color: var(--green); }
.pktheme-hero-desc {
  font-size: 15px;
  color: var(--text-mid);
  max-width: 540px;
  line-height: 1.65;
  margin-bottom: 24px;
}
.pktheme-hero-stats {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.pktheme-hero-stat strong {
  display: block;
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 800;
  color: var(--green);
}
.pktheme-hero-stat span {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ─────────────────────────────────────
   SECTIONS
   ───────────────────────────────────── */
.pktheme-section {
  padding: 28px 24px;
  border-bottom: 1px solid var(--border);
}
.pktheme-section:last-child { border-bottom: none; }
.pktheme-section-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.pktheme-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ─────────────────────────────────────
   CARDS
   ───────────────────────────────────── */
.pktheme-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.pktheme-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  transition: box-shadow var(--trans), border-color var(--trans), transform var(--trans);
}
.pktheme-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--green-mid);
  transform: translateY(-1px);
}
.pktheme-card-icon { font-size: 20px; margin-bottom: 8px; }
.pktheme-card-title { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 5px; }
.pktheme-card-desc  { font-size: 11px; color: var(--text-dim); line-height: 1.55; }
.pktheme-card-code  { font-family: var(--mono); font-size: 10px; color: var(--green); margin-top: 8px; }

/* Province card accent */
.pktheme-prov-card {
  border-left-width: 3px;
  border-left-style: solid;
}

/* ─────────────────────────────────────
   ENTRY (pages / posts)
   ───────────────────────────────────── */
.entry-header { margin-bottom: 24px; }
.entry-title {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 8px;
}
.entry-meta {
  font-size: 12px;
  color: var(--text-dim);
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.entry-meta a { color: var(--text-dim); text-decoration: none; }
.entry-meta a:hover { color: var(--green); }

/* Entry content */
.entry-content { max-width: 720px; }
.entry-content p            { margin-bottom: 1.1em; color: var(--text-mid); }
.entry-content h2           { font-family: var(--mono); font-size: 19px; color: var(--text); margin: 1.8em 0 .5em; }
.entry-content h3           { font-family: var(--mono); font-size: 15px; color: var(--green); margin: 1.4em 0 .4em; }
.entry-content a            { color: var(--green); }
.entry-content a:hover      { text-decoration: underline; }
.entry-content code {
  font-family: var(--mono); background: var(--green-lite);
  border: 1px solid var(--border); padding: 1px 6px;
  border-radius: 3px; font-size: 13px; color: var(--green);
}
.entry-content pre {
  background: var(--bg-subtle); border: 1px solid var(--border);
  padding: 16px; border-radius: var(--radius); overflow-x: auto; margin: 1.2em 0;
}
.entry-content pre code { background: none; border: none; padding: 0; }
.entry-content ul, .entry-content ol { padding-left: 1.4em; margin-bottom: 1em; color: var(--text-mid); }
.entry-content li           { margin-bottom: .35em; }
.entry-content blockquote {
  border-left: 3px solid var(--green); padding: 10px 18px;
  background: var(--green-lite); border-radius: 0 var(--radius) var(--radius) 0; margin: 1.2em 0;
}
.entry-content table        { width: 100%; border-collapse: collapse; margin: 1em 0; font-size: 13px; }
.entry-content th {
  background: var(--bg-subtle); border: 1px solid var(--border);
  padding: 8px 12px; text-align: left; font-size: 10px;
  color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px;
}
.entry-content td { border: 1px solid var(--border); padding: 8px 12px; color: var(--text-mid); }
.entry-content tr:hover td  { background: var(--green-lite); }
.entry-content hr { border: none; border-top: 1px solid var(--border); margin: 2em 0; }
.entry-content img { border-radius: var(--radius); border: 1px solid var(--border); }

/* ─────────────────────────────────────
   BREADCRUMBS
   ───────────────────────────────────── */
.pktheme-breadcrumb {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.pktheme-breadcrumb a { color: var(--text-dim); text-decoration: none; }
.pktheme-breadcrumb a:hover { color: var(--green); }
.pktheme-breadcrumb .sep { color: var(--border); }
.pktheme-breadcrumb .current { color: var(--text); }

/* ─────────────────────────────────────
   BLOG INDEX
   ───────────────────────────────────── */
.pktheme-posts { display: flex; flex-direction: column; }
.pktheme-post-card {
  display: block;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: padding-left var(--trans);
}
.pktheme-post-card:hover { padding-left: 5px; text-decoration: none; }
.pktheme-post-date { font-size: 11px; color: var(--text-dim); margin-bottom: 5px; font-family: var(--mono); }
.pktheme-post-title { font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 5px; transition: color var(--trans); }
.pktheme-post-card:hover .pktheme-post-title { color: var(--green); }
.pktheme-post-excerpt { font-size: 13px; color: var(--text-dim); line-height: 1.5; }

/* ─────────────────────────────────────
   PAGINATION
   ───────────────────────────────────── */
.pktheme-pagination { display: flex; gap: 4px; margin-top: 28px; flex-wrap: wrap; }
.pktheme-pagination a,
.pktheme-pagination span {
  display: flex; align-items: center; justify-content: center;
  min-width: 34px; height: 34px; padding: 0 10px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text-mid);
  text-decoration: none; font-size: 12px; transition: all var(--trans);
}
.pktheme-pagination a:hover { border-color: var(--green); color: var(--green); text-decoration: none; }
.pktheme-pagination .current { background: var(--green); border-color: var(--green); color: #fff; font-weight: 700; }

/* ─────────────────────────────────────
   FOOTER
   ───────────────────────────────────── */
.pktheme-footer {
  border-top: 1px solid var(--border);
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--bg);
  font-size: 12px;
  color: var(--text-dim);
}
.pktheme-footer-left a { color: var(--green); text-decoration: none; font-weight: 600; }
.pktheme-footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.pktheme-footer-links a { color: var(--text-dim); text-decoration: none; transition: color var(--trans); }
.pktheme-footer-links a:hover { color: var(--green); }

/* ─────────────────────────────────────
   WP ADMIN BAR
   ───────────────────────────────────── */
.admin-bar .pktheme-sidebar,
.admin-bar .pktheme-topbar { top: 32px; }
.admin-bar .pktheme-sidebar { height: calc(100vh - 32px); }
@media screen and (max-width:782px) {
  .admin-bar .pktheme-sidebar,
  .admin-bar .pktheme-topbar { top: 46px; }
  .admin-bar .pktheme-sidebar { height: calc(100vh - 46px); }
}

/* ─────────────────────────────────────
   RESPONSIVE
   ───────────────────────────────────── */
@media (max-width: 900px) {
  .pktheme-sidebar { transform: translateX(-100%); box-shadow: none; }
  .pktheme-sidebar.open { transform: translateX(0); box-shadow: var(--shadow-md); }
  .pktheme-main { margin-left: 0; }
  .pktheme-hamburger { display: block; }
  .pktheme-content { padding: 22px 16px 40px; }
  .pktheme-hero { padding: 28px 16px 22px; }
  .pktheme-section { padding: 22px 16px; }
  .pktheme-topbar { padding: 0 14px; }
  .pktheme-footer { padding: 14px 16px; }
}
@media (max-width: 480px) {
  :root { --sidebar-w: 82vw; }
  .pktheme-hero-stats { gap: 18px; }
  .pktheme-cards { grid-template-columns: 1fr 1fr; }
  .entry-title { font-size: 22px; }
}

/* ─────────────────────────────────────
   SCROLLBAR
   ───────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ─────────────────────────────────────
   SELECTION
   ───────────────────────────────────── */
::selection { background: rgba(0,102,51,.15); color: var(--text); }

/* ─────────────────────────────────────
   PLUGIN WIDGET INTEGRATION
   ───────────────────────────────────── */
.pakcode-widget {
  border-radius: var(--radius) !important;
}