/*
Theme Name: RecallTimes
Theme URI: https://recalltimes.com
Author: RecallRadar Editorial Team
Author URI: https://recalltimes.com/about/
Description: Custom WordPress theme for RecallRadar — Global Product Recall News. Optimised for Google News, AdSense, and Core Web Vitals. No page builder, no framework bloat.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: Proprietary
License URI: https://recalltimes.com/terms/
Text Domain: recalltimes
Tags: news, recalls, google-news, adsense, custom-theme
*/

/* =====================================================
   CSS CUSTOM PROPERTIES — Design System
   ===================================================== */
:root {
  /* Brand Colours */
  --color-primary:       #C0392B;
  --color-primary-dark:  #96281B;
  --color-primary-light: #E74C3C;
  --color-dark:          #1A1A2E;
  --color-dark-mid:      #2D2D44;

  /* Text */
  --color-text:          #1F2937;
  --color-muted:         #6B7280;
  --color-muted-light:   #9CA3AF;

  /* UI */
  --color-border:        #E5E7EB;
  --color-border-dark:   #D1D5DB;
  --color-bg:            #F9FAFB;
  --color-white:         #FFFFFF;
  --color-bg-alt:        #F3F4F6;

  /* Severity Badges */
  --severity-critical:   #DC2626;
  --severity-high:       #EA580C;
  --severity-medium:     #D97706;
  --severity-low:        #16A34A;

  /* Severity BG */
  --severity-critical-bg: #FEF2F2;
  --severity-high-bg:     #FFF7ED;
  --severity-medium-bg:   #FFFBEB;
  --severity-low-bg:      #F0FDF4;

  /* Typography */
  --font-sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
  --font-serif: Georgia, "Times New Roman", Times, serif;

  /* Spacing */
  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:   16px;
  --space-lg:   24px;
  --space-xl:   32px;
  --space-2xl:  48px;
  --space-3xl:  64px;

  /* Layout */
  --container-max:   1200px;
  --container-wide:  1400px;
  --sidebar-width:   320px;
  --content-width:   800px;

  /* Borders */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.05);
  --shadow-lg:  0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);

  /* Transitions */
  --transition: 150ms ease;
  --transition-md: 250ms ease;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-primary-dark); }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  line-height: 1.3;
  color: var(--color-dark);
}

/* =====================================================
   LAYOUT UTILITIES
   ===================================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.content-area {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
  align-items: start;
}

.main-content { min-width: 0; }

/* =====================================================
   TYPOGRAPHY SCALE
   ===================================================== */
h1 { font-size: clamp(24px, 4vw, 32px); font-weight: 700; }
h2 { font-size: clamp(20px, 3vw, 26px); font-weight: 600; }
h3 { font-size: clamp(18px, 2.5vw, 22px); font-weight: 600; }
h4 { font-size: 18px; font-weight: 600; }
h5 { font-size: 16px; font-weight: 600; }
h6 { font-size: 14px; font-weight: 600; }

.article-headline {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

/* =====================================================
   HEADER & NAV (see nav.css for full mega menu)
   ===================================================== */
.site-header {
  background: var(--color-dark);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: var(--space-md);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo__icon {
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: white;
  font-weight: 700;
}

.site-logo__text {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.5px;
}

.site-logo__text span { color: var(--color-primary-light); }

/* =====================================================
   BREAKING NEWS TICKER
   ===================================================== */
.breaking-ticker {
  background: var(--color-primary);
  color: white;
  padding: var(--space-xs) 0;
  overflow: hidden;
  font-size: 13px;
  font-weight: 500;
}

.breaking-ticker__inner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.breaking-ticker__label {
  background: rgba(0,0,0,0.2);
  padding: 2px 10px;
  border-radius: 2px;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  flex-shrink: 0;
}

.ticker-wrap {
  flex: 1;
  overflow: hidden;
}

.ticker-list {
  display: flex;
  gap: var(--space-xl);
  animation: ticker-scroll 30s linear infinite;
  white-space: nowrap;
}

.ticker-list a {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  transition: color var(--transition);
}
.ticker-list a:hover { color: white; }

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* =====================================================
   SECTION HEADERS
   ===================================================== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-border);
}

.section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-title::before {
  content: '';
  display: block;
  width: 4px;
  height: 20px;
  background: var(--color-primary);
  border-radius: 2px;
}

.view-all-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
}
.view-all-link:hover { color: var(--color-primary-dark); }

/* =====================================================
   SEVERITY BADGES
   ===================================================== */
.severity-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.severity-badge--critical {
  background: var(--severity-critical-bg);
  color: var(--severity-critical);
  border: 1px solid rgba(220, 38, 38, 0.2);
}
.severity-badge--high {
  background: var(--severity-high-bg);
  color: var(--severity-high);
  border: 1px solid rgba(234, 88, 12, 0.2);
}
.severity-badge--medium {
  background: var(--severity-medium-bg);
  color: var(--severity-medium);
  border: 1px solid rgba(217, 119, 6, 0.2);
}
.severity-badge--low {
  background: var(--severity-low-bg);
  color: var(--severity-low);
  border: 1px solid rgba(22, 163, 74, 0.2);
}

/* =====================================================
   AUTHORITY BADGE
   ===================================================== */
.authority-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: var(--color-dark);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* =====================================================
   COUNTRY FLAG PILLS
   ===================================================== */
.country-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition);
}
.country-pill:hover {
  background: var(--color-border);
  color: var(--color-dark);
}
.country-pill .flag { font-size: 14px; }

/* =====================================================
   BREADCRUMB
   ===================================================== */
.breadcrumb {
  padding: var(--space-md) 0;
  font-size: 13px;
  color: var(--color-muted);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb li + li::before {
  content: '›';
  color: var(--color-muted-light);
}

.breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb [aria-current] { color: var(--color-text); font-weight: 500; }
.breadcrumb__no-link { color: var(--color-text-muted, #6b7280); cursor: default; }

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  margin-top: auto;
}

.site-footer .container {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand .site-logo { margin-bottom: var(--space-md); }

.footer-tagline {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-md);
}

.footer-heading {
  font-size: 13px;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: var(--space-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: white; }

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all var(--transition);
  line-height: 1;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: white;
}

.btn--dark {
  background: var(--color-dark);
  color: white;
}
.btn--dark:hover { background: var(--color-dark-mid); color: white; }

.btn--sm { padding: 7px 14px; font-size: 13px; }
.btn--lg { padding: 14px 28px; font-size: 17px; }

/* =====================================================
   FORMS
   ===================================================== */
.form-group { margin-bottom: var(--space-md); }

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

/* =====================================================
   PAGINATION
   ===================================================== */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-xl) 0;
}

.page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  border: 1.5px solid var(--color-border);
  background: var(--color-white);
  transition: all var(--transition);
}

.page-numbers:hover,
.page-numbers.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* =====================================================
   ADSENSE AD CONTAINERS
   ===================================================== */
.ad-unit {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-align: center;
}

.ad-unit--leaderboard { min-height: 90px; }
.ad-unit--rectangle  { min-height: 250px; }
.ad-unit--sidebar    { min-height: 250px; max-width: 300px; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .content-area {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root { --space-lg: 16px; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
}