/*
Theme Name: TamilOri News
Theme URI: https://tamilori.com/
Author: TamilOri
Author URI: https://tamilori.com/
Description: Ultra-modern, high-velocity Tamil News & Media WordPress Theme designed for global and regional Tamil audiences. Features high-contrast editorial design, full-width responsive layouts, breaking news tickers, video rails, dark mode, rich single news storytelling, and robust category archives.
Version: 1.0.1
Tested up to: 6.7
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tamilori
Tags: news, blog, full-width, two-columns, custom-background, custom-colors, custom-header, custom-menu, featured-images, flexible-header, post-formats, sticky-post, theme-options, translation-ready
*/

:root {
  --color-primary: #EF2C06;
  --color-primary-container: #dc2626;
  --color-on-primary: #ffffff;
  --color-on-primary-container: #fff6f5;
  --color-primary-fixed: #ffdad6;
  --color-primary-fixed-dim: #ffb4ab;
  --color-on-primary-fixed: #410002;
  --color-on-primary-fixed-variant: #93000b;

  --color-secondary: #9d4300;
  --color-secondary-container: #fd761a;
  --color-on-secondary: #ffffff;
  --color-on-secondary-container: #5c2400;
  --color-secondary-fixed: #ffdbca;
  --color-secondary-fixed-dim: #ffb690;
  --color-on-secondary-fixed: #341100;
  --color-on-secondary-fixed-variant: #783200;

  --color-tertiary: #51596f;
  --color-tertiary-container: #6a7188;
  --color-on-tertiary: #ffffff;
  --color-on-tertiary-container: #f8f7ff;
  --color-tertiary-fixed: #dae2fd;
  --color-tertiary-fixed-dim: #bec6e0;
  --color-on-tertiary-fixed: #131b2e;
  --color-on-tertiary-fixed-variant: #3f465c;

  --color-surface: #f7f9fb;
  --color-surface-bright: #f7f9fb;
  --color-surface-dim: #d8dadc;
  --color-surface-container-lowest: #ffffff;
  --color-surface-container-low: #f2f4f6;
  --color-surface-container: #eceef0;
  --color-surface-container-high: #e6e8ea;
  --color-surface-container-highest: #e0e3e5;
  --color-surface-variant: #e0e3e5;

  --color-on-surface: #191c1e;
  --color-on-surface-variant: #5c403c;
  --color-inverse-surface: #2d3133;
  --color-inverse-on-surface: #eff1f3;
  --color-inverse-primary: #ffb4ab;

  --color-outline: #916f6b;
  --color-outline-variant: #e6bdb8;
  --color-surface-tint: #bf0715;

  --font-tamil: 'Noto Sans Tamil', 'Noto Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', 'Noto Sans Tamil', sans-serif;
}

html.dark {
  --color-surface: #0b0f19;
  --color-surface-bright: #151d2e;
  --color-surface-dim: #070a10;
  --color-surface-container-lowest: #111827;
  --color-surface-container-low: #172134;
  --color-surface-container: #1e293d;
  --color-surface-container-high: #27354d;
  --color-surface-container-highest: #334155;

  --color-on-surface: #f1f5f9;
  --color-on-surface-variant: #94a3b8;
  --color-inverse-surface: #191c1e;
  --color-inverse-on-surface: #f1f5f9;

  --color-outline: #475569;
  --color-outline-variant: #334155;
}

/* Base resets & typography */
html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden !important;
  max-width: 100vw !important;
  width: 100% !important;
  font-family: var(--font-tamil);
  color: var(--color-on-surface);
  background-color: var(--color-surface);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Tamil glyph legibility optimizations */
body, p, li, a, span, div {
  line-height: 1.65;
}

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

/* Top Navigation Menu in Top Utility Bar */
.top-navigation ul {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.top-navigation li {
  display: inline-flex;
  align-items: center;
}
.top-navigation li a {
  color: var(--color-surface-variant);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease-in-out;
}
.top-navigation li a:hover {
  color: var(--color-inverse-on-surface);
}

/* Primary Category Navigation Bar */
.primary-navigation {
  position: relative;
}

@media (max-width: 1023px) {
  .primary-navigation,
  .primary-nav-pill,
  #header-nav-bar {
    display: none !important;
  }
  #header-top-bar .top-navigation {
    display: none !important;
  }
}

@media (min-width: 1024px) {
  .primary-navigation {
    overflow: visible !important;
  }
  .primary-navigation ul.primary-menu,
  .primary-navigation > ul {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin: 0;
    padding: 0;
    list-style: none;
    overflow: visible !important;
  }
}
.primary-navigation li {
  display: inline-flex;
  align-items: center;
  position: relative;
}
.primary-navigation li a {
  text-decoration: none;
}
.primary-navigation ul.sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  flex-direction: column;
  background-color: var(--color-surface-container-lowest);
  min-width: 200px;
  border-radius: 0.75rem;
  padding: 0.5rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15), 0 2px 6px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--color-surface-container);
  z-index: 1000 !important;
  list-style: none;
  margin: 0;
  margin-top: 4px;
}
/* Invisible hover bridge to prevent menu closing when moving cursor */
.primary-navigation ul.sub-menu::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
}
.primary-navigation li.menu-item-has-children:hover > ul.sub-menu,
.primary-navigation li.menu-item-has-children:focus-within > ul.sub-menu,
.primary-navigation li.menu-item-has-children.is-active > ul.sub-menu {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
}
.primary-navigation ul.sub-menu li {
  width: 100%;
  display: block;
  margin: 0;
  padding: 0;
}
.primary-navigation ul.sub-menu li a {
  display: block;
  width: 100%;
  padding: 0.5rem 0.85rem;
  border-radius: 0.5rem;
  color: var(--color-on-surface);
  font-size: 14.5px;
  font-weight: 500;
  white-space: nowrap;
  transition: background-color 0.15s, color 0.15s;
}
.primary-navigation ul.sub-menu li a:hover {
  background-color: var(--color-surface-container);
  color: var(--color-primary);
}

/* Hide webkit scrollbars for smooth ticker & navigation swipe */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* ==========================================================================
   Continuous Marquee Breaking News Ticker
   ========================================================================== */
@keyframes tamiloriMarquee {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

.marquee-content {
  display: inline-flex;
  width: max-content;
  will-change: transform;
  animation: tamiloriMarquee 38s linear infinite;
}

.marquee-wrapper:hover .marquee-content {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .marquee-content {
    animation: none;
    overflow-x: auto;
  }
}

/* Text Sizing for Single News Reader Accessibility */
.entry-content.font-scale-sm {
  font-size: 16.5px;
  line-height: 1.8;
}
.entry-content.font-scale-md {
  font-size: 19px;
  line-height: 1.9;
}
.entry-content.font-scale-lg {
  font-size: 22.5px;
  line-height: 2.0;
}

/* Rich Article Content Styles */
.entry-content p {
  margin-bottom: 1.5rem;
}
.entry-content h2 {
  font-size: 1.65rem;
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--color-on-surface);
  position: relative;
  padding-left: 0.85rem;
  border-left: 4px solid var(--color-primary-container);
}
.entry-content h3 {
  font-size: 1.35rem;
  font-weight: 600;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
  color: var(--color-on-surface);
}
.entry-content blockquote {
  margin: 1.75rem 0;
  padding: 1rem 1.5rem;
  background-color: var(--color-surface-container-low);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 0.75rem 0.75rem 0;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-on-surface);
}
.entry-content img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 1.5rem 0;
}
.entry-content figure {
  margin: 1.75rem 0;
}
.entry-content figcaption {
  font-size: 0.85rem;
  color: var(--color-on-surface-variant);
  text-align: center;
  margin-top: 0.5rem;
}
.entry-content ul, .entry-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}
.entry-content ul li {
  list-style-type: disc;
  margin-bottom: 0.5rem;
}
.entry-content ol li {
  list-style-type: decimal;
  margin-bottom: 0.5rem;
}
.entry-content a {
  color: var(--color-primary-container);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}
.entry-content a:hover {
  color: var(--color-primary);
}

/* WordPress Custom Logo (Doubled Size) */
.custom-logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.custom-logo {
  max-height: 96px;
  width: auto;
  max-width: 560px;
  object-fit: contain;
  display: block;
  transition: max-height 0.2s ease;
}
@media (max-width: 640px) {
  .custom-logo {
    max-height: 64px;
    max-width: 320px;
  }
}

/* =============================================================================
   STICKY HEADER SCROLLED TRANSITION & REFERENCE IMAGE LAYOUT
   ============================================================================= */
#site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 50;
  background-color: var(--color-surface, #ffffff);
  transition: box-shadow 0.2s ease, background-color 0.2s ease;
}

/* Sticky Header Admin Bar Offset */
body.admin-bar #site-header {
  top: 32px !important;
}
@media screen and (max-width: 782px) {
  body.admin-bar #site-header {
    top: 46px !important;
  }
}

/* Default unscrolled states for sticky header elements */
.sticky-logo-wrap,
.sticky-actions-wrap {
  display: none !important;
}

.primary-nav-pill {
  background-color: transparent;
  transition: background-color 0.2s ease, padding 0.2s ease, border-radius 0.2s ease;
}

/* Scrolled Compact Header State */
#site-header.is-scrolled {
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.12) !important;
  background-color: var(--color-surface, #ffffff) !important;
}

html.dark #site-header.is-scrolled,
.dark #site-header.is-scrolled {
  background-color: #0b0f19 !important;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.6) !important;
}

/* Desktop: Completely remove top bar and brand bar when scrolled */
@media (min-width: 1024px) {
  #site-header.is-scrolled #header-top-bar,
  #site-header.is-scrolled #header-brand-bar {
    display: none !important;
  }
}

/* Mobile: Remove primary nav bar completely, keep compact brand bar with hamburger when scrolled */
@media (max-width: 1023px) {
  #header-nav-bar,
  .primary-nav-pill,
  .primary-navigation,
  #site-header.is-scrolled .primary-nav-pill,
  #site-header.is-scrolled .primary-navigation {
    display: none !important;
  }
  #site-header.is-scrolled #header-top-bar {
    display: none !important;
  }
  #site-header.is-scrolled #header-brand-bar {
    display: block !important;
    padding-top: 0.25rem !important;
    padding-bottom: 0.25rem !important;
  }
  #site-header.is-scrolled #header-brand-bar > div {
    min-height: 52px !important;
    padding-top: 0.25rem !important;
    padding-bottom: 0.25rem !important;
  }
  #site-header.is-scrolled #header-brand-bar .custom-logo {
    max-height: 40px !important;
  }
  .sticky-actions-wrap .mobile-menu-toggle-btn {
    display: flex !important;
  }
}

#site-header.is-scrolled #header-nav-bar {
  padding-top: 0.35rem !important;
  padding-bottom: 0.35rem !important;
  box-shadow: none !important;
  background: transparent !important;
}

/* Show small logo and actions in sticky single row */
#site-header.is-scrolled .sticky-logo-wrap {
  display: flex !important;
  align-items: center !important;
}

#site-header.is-scrolled .sticky-actions-wrap {
  display: flex !important;
  align-items: center !important;
}

#site-header.is-scrolled .unscrolled-trending-pill {
  display: none !important;
}

/* Theme color pill for navigation menu on sticky header */
#site-header.is-scrolled .primary-nav-pill {
  background-color: var(--color-primary, #EF2C06) !important;
  border-radius: 0.75rem !important;
  padding: 0.25rem 0.65rem !important;
  display: flex !important;
  align-items: center !important;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.15), 0 2px 8px rgba(0, 0, 0, 0.1);
}

html.dark #site-header.is-scrolled .primary-nav-pill,
.dark #site-header.is-scrolled .primary-nav-pill {
  background-color: var(--color-primary, #EF2C06) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
}

#site-header.is-scrolled .primary-nav-pill a {
  color: #ffffff !important;
  font-size: 14.5px !important;
  font-weight: 600 !important;
  transition: background-color 0.15s ease, color 0.15s ease;
}

#site-header.is-scrolled .primary-nav-pill a:hover {
  background-color: rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
}

#site-header.is-scrolled .primary-nav-pill a.bg-primary,
#site-header.is-scrolled .primary-nav-pill li.current-menu-item > a,
#site-header.is-scrolled .primary-nav-pill li.current_page_item > a,
#site-header.is-scrolled .primary-nav-pill li.current-menu-ancestor > a {
  background-color: #ffffff !important;
  color: var(--color-primary, #EF2C06) !important;
  font-weight: 700 !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

#site-header.is-scrolled .primary-nav-pill a.bg-primary:hover,
#site-header.is-scrolled .primary-nav-pill li.current-menu-item > a:hover,
#site-header.is-scrolled .primary-nav-pill li.current_page_item > a:hover,
#site-header.is-scrolled .primary-nav-pill li.current-menu-ancestor > a:hover {
  background-color: #ffffff !important;
  color: var(--color-primary, #EF2C06) !important;
}

/* Ensure sub-menus open cleanly with readable dropdown background */
#site-header.is-scrolled .primary-nav-pill ul.sub-menu {
  background-color: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2) !important;
}

html.dark #site-header.is-scrolled .primary-nav-pill ul.sub-menu,
.dark #site-header.is-scrolled .primary-nav-pill ul.sub-menu {
  background-color: #1e293d !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

#site-header.is-scrolled .primary-nav-pill ul.sub-menu li a {
  color: #191c1e !important;
  background-color: transparent !important;
  font-weight: 500 !important;
  font-size: 14px !important;
}

html.dark #site-header.is-scrolled .primary-nav-pill ul.sub-menu li a,
.dark #site-header.is-scrolled .primary-nav-pill ul.sub-menu li a {
  color: #f1f5f9 !important;
}

#site-header.is-scrolled .primary-nav-pill ul.sub-menu li a:hover {
  background-color: #f2f4f6 !important;
  color: var(--color-primary, #EF2C06) !important;
}

html.dark #site-header.is-scrolled .primary-nav-pill ul.sub-menu li a:hover,
.dark #site-header.is-scrolled .primary-nav-pill ul.sub-menu li a:hover {
  background-color: #27354d !important;
  color: #ffffff !important;
}

.sticky-logo {
  max-height: 38px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}

@media (max-width: 640px) {
  .sticky-logo {
    max-height: 30px;
    max-width: 140px;
  }
}

/* Print styles */
@media print {
  header, footer, aside, .share-dock, .reading-tools, .newsletter-card, .breaking-ticker {
    display: none !important;
  }
  body, main {
    background: #fff !important;
    color: #000 !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  .entry-content {
    font-size: 14pt !important;
    line-height: 1.6 !important;
  }
}

/* Mobile Drawer Navigation Styles */
#mobile-drawer {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}
#mobile-drawer-backdrop {
  transition: opacity 0.25s ease;
}
.mobile-nav-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.mobile-nav-menu li {
  margin: 0;
  padding: 0;
}
.mobile-nav-menu li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 15px;
  color: var(--color-on-surface);
  text-decoration: none;
  transition: background-color 0.15s, color 0.15s;
}
.mobile-nav-menu li a:hover,
.mobile-nav-menu li.current-menu-item > a {
  background-color: var(--color-primary);
  color: #ffffff;
}
.mobile-nav-menu ul.sub-menu {
  padding-left: 0.75rem;
  margin-top: 0.25rem;
  margin-bottom: 0.25rem;
  border-left: 2px solid var(--color-surface-container-high);
}
.mobile-nav-menu ul.sub-menu li a {
  font-size: 13.5px;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
}