/*
Theme Name: JK News Today
Theme URI: https://jknewstoday.com
Author: JK News Today
Author URI: https://jknewstoday.com
Description: A modern, fast, and SEO-friendly WordPress news theme designed for Indian employment and government job portals. Features dark mode, responsive design, and extensive customization options.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: jk-news-today
Tags: news, blog, education, employment, government, jobs, responsive, dark-mode, customizer, seo-friendly
Requires at least: 5.9
Tested up to: 6.5
Requires PHP: 7.4
*/


/* ==========================================================================
   Main Theme Styles
   ========================================================================== */

:root {
  --jknt-primary: #1E40AF;
  --jknt-primary-hover: #1E3A8A;
  --jknt-secondary: #0F172A;
  --jknt-accent: #DC2626;
  --jknt-accent-hover: #B91C1C;
  --jknt-success: #16A34A;
  --jknt-bg: #FFFFFF;
  --jknt-surface: #F8FAFC;
  --jknt-text: #0F172A;
  --jknt-text-secondary: #475569;
  --jknt-text-light: #64748B;
  --jknt-border: #E2E8F0;
  --jknt-shadow: 0 1px 3px rgba(0,0,0,0.1);
  --jknt-shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --jknt-radius: 8px;
  --jknt-radius-sm: 4px;
  --jknt-radius-lg: 12px;
  --jknt-container: 1280px;
  --jknt-gap: 24px;
  --jknt-gap-sm: 16px;
  --jknt-gap-lg: 48px;
  --jknt-header-height: 70px;
  --jknt-font-family: 'Noto Sans', sans-serif;
  --jknt-font-size-xs: 0.75rem;
  --jknt-font-size-sm: 0.875rem;
  --jknt-font-size-base: 1rem;
  --jknt-font-size-lg: 1.125rem;
  --jknt-font-size-xl: 1.25rem;
  --jknt-font-size-2xl: 1.5rem;
  --jknt-font-size-3xl: 1.875rem;
  --jknt-font-size-4xl: 2.25rem;
  --jknt-line-height: 1.6;
  --jknt-transition: 0.2s ease;
}

/* Reset/Normalize */
*, *::before, *::after { box-sizing: border-box; }
body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; }
html:focus-within { scroll-behavior: smooth; }
body { min-height: 100vh; text-rendering: optimizeSpeed; line-height: var(--jknt-line-height); }
a:not([class]) { text-decoration-skip-ink: auto; }
img, picture { max-width: 100%; display: block; }
input, button, textarea, select { font: inherit; }

/* Base Typography */
body {
    font-family: var(--jknt-font-family);
    font-size: var(--jknt-font-size-base);
    color: var(--jknt-text);
    background-color: var(--jknt-bg);
}
h1, h2, h3, h4, h5, h6 { color: var(--jknt-text); font-weight: 700; line-height: 1.2; }
a { color: var(--jknt-primary); text-decoration: none; transition: color var(--jknt-transition); }
a:hover { color: var(--jknt-primary-hover); }
p { margin-bottom: 1em; }

/* Layout */
.jknt-container {
    max-width: var(--jknt-container);
    margin: 0 auto;
    padding: 0 var(--jknt-gap);
}
.jknt-grid { display: grid; }
.jknt-grid--70-30 {
    grid-template-columns: 1fr 360px;
    gap: var(--jknt-gap);
}
.jknt-section { padding: var(--jknt-gap-lg) 0; }

/* Skip Link */
.jknt-skip-link {
    position: absolute;
    top: -auto;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.jknt-skip-link:focus {
    position: static;
    width: auto;
    height: auto;
    padding: 10px;
    background: var(--jknt-primary);
    color: #fff;
    z-index: 100000;
}

/* Header */
.jknt-header {
    background: var(--jknt-bg);
    border-bottom: 1px solid var(--jknt-border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.jknt-header__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--jknt-gap-sm) 0;
}
.jknt-header__brand { display: flex; flex-direction: column; }
.jknt-header__site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--jknt-primary);
    text-decoration: none;
}
.jknt-header__tagline {
    font-size: 0.75rem;
    color: var(--jknt-text-secondary);
}
.jknt-header__actions { display: flex; gap: 12px; align-items: center; }
.jknt-search-form {
    display: flex;
    border: 1px solid var(--jknt-border);
    border-radius: var(--jknt-radius-sm);
    overflow: hidden;
}
.jknt-search-form__input {
    border: none;
    padding: 8px 12px;
    font-size: var(--jknt-font-size-sm);
    outline: none;
}
.jknt-search-form__btn {
    background: var(--jknt-primary);
    color: white;
    border: none;
    padding: 8px 16px;
    cursor: pointer;
}
.jknt-dark-toggle {
    background: none;
    border: 1px solid var(--jknt-border);
    border-radius: var(--jknt-radius-sm);
    padding: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    color: var(--jknt-text);
}

/* Navigation */
.jknt-nav {
    background: var(--jknt-secondary);
    position: relative;
}
.jknt-nav__menu {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}
.jknt-nav__menu li { position: relative; }
.jknt-nav__menu a {
    color: #fff;
    padding: 12px 18px;
    display: block;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background var(--jknt-transition);
}
.jknt-nav__menu a:hover,
.jknt-nav__menu .current-menu-item > a {
    background: rgba(255,255,255,0.1);
}
.jknt-nav__menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--jknt-secondary);
    min-width: 220px;
    display: none;
    z-index: 100;
    box-shadow: var(--jknt-shadow-md);
    padding: 0;
    margin: 0;
    list-style: none;
}
.jknt-nav__menu li:hover > .sub-menu { display: block; }
.jknt-nav__toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    padding: 12px;
    cursor: pointer;
}

/* Hero Section */
.jknt-hero { padding: 0; margin-top: var(--jknt-gap); }
.jknt-hero__card {
    position: relative;
    overflow: hidden;
    border-radius: var(--jknt-radius-lg);
    margin: 0 auto;
    max-width: var(--jknt-container);
}
.jknt-hero__image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}
.jknt-hero__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    padding: var(--jknt-gap-lg);
}
.jknt-hero__content {
    color: white;
    position: relative;
    z-index: 1;
}
.jknt-hero__title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #fff;
}
.jknt-hero__excerpt {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 12px;
}
.jknt-hero__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

/* Badge/Category */
.jknt-badge {
    display: inline-block;
    background: var(--jknt-accent);
    color: #fff;
    padding: 4px 12px;
    border-radius: var(--jknt-radius-sm);
    font-size: var(--jknt-font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
}
.jknt-badge:hover { opacity: 0.9; color: #fff; }

/* Section Headers */
.jknt-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--jknt-gap);
    padding-bottom: 12px;
    border-bottom: 3px solid var(--jknt-primary);
}
.jknt-section__title {
    font-size: var(--jknt-font-size-xl);
    font-weight: 700;
    color: var(--jknt-text);
    margin: 0;
}

/* Trending Post Card */
.jknt-trending-card {
    display: flex;
    gap: var(--jknt-gap-sm);
    padding: var(--jknt-gap-sm) 0;
    border-bottom: 1px solid var(--jknt-border);
}
.jknt-trending-card:last-child { border-bottom: none; }
.jknt-trending-card__image {
    width: 200px;
    height: 140px;
    flex-shrink: 0;
    border-radius: var(--jknt-radius);
    overflow: hidden;
    object-fit: cover;
}
.jknt-trending-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.jknt-trending-card__title {
    font-size: var(--jknt-font-size-lg);
    font-weight: 600;
    margin: 8px 0;
}
.jknt-trending-card__title a { color: inherit; text-decoration: none; }
.jknt-trending-card__title a:hover { color: var(--jknt-primary); }
.jknt-trending-card__meta {
    font-size: var(--jknt-font-size-xs);
    color: var(--jknt-text-secondary);
}

/* Latest Post Card */
.jknt-latest-card {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--jknt-border);
}
.jknt-latest-card:last-child { border-bottom: none; }
.jknt-latest-card__image {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    border-radius: var(--jknt-radius-sm);
    overflow: hidden;
    object-fit: cover;
}
.jknt-latest-card__content { flex: 1; }
.jknt-latest-card__title {
    font-size: var(--jknt-font-size-sm);
    font-weight: 600;
    margin: 4px 0;
    line-height: 1.3;
}
.jknt-latest-card__title a { color: var(--jknt-text); text-decoration: none; }
.jknt-latest-card__title a:hover { color: var(--jknt-primary); }
.jknt-latest-card__meta { font-size: var(--jknt-font-size-xs); color: var(--jknt-text-secondary); }

/* Scheme Card */
.jknt-schemes__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--jknt-gap);
}
.jknt-scheme-card {
    background: var(--jknt-surface);
    border: 1px solid var(--jknt-border);
    border-radius: var(--jknt-radius);
    overflow: hidden;
    transition: box-shadow var(--jknt-transition);
}
.jknt-scheme-card:hover { box-shadow: var(--jknt-shadow-md); }
.jknt-scheme-card__image { width: 100%; height: 180px; object-fit: cover; }
.jknt-scheme-card__content { padding: var(--jknt-gap-sm); }
.jknt-scheme-card__title { font-size: var(--jknt-font-size-base); font-weight: 600; margin: 8px 0; }
.jknt-scheme-card__title a { color: var(--jknt-text); text-decoration: none; }
.jknt-scheme-card__excerpt { font-size: var(--jknt-font-size-sm); color: var(--jknt-text-secondary); margin-bottom: 12px; }
.jknt-scheme-card__readmore {
    display: inline-block;
    color: var(--jknt-primary);
    font-weight: 600;
    font-size: var(--jknt-font-size-sm);
    text-decoration: none;
}
.jknt-scheme-card__readmore:hover { text-decoration: underline; }

/* Content Card */
.jknt-card {
    background: var(--jknt-surface);
    border: 1px solid var(--jknt-border);
    border-radius: var(--jknt-radius);
    overflow: hidden;
    transition: box-shadow var(--jknt-transition);
}
.jknt-card:hover { box-shadow: var(--jknt-shadow-md); }
.jknt-card__image { width: 100%; height: 200px; object-fit: cover; }
.jknt-card__body { padding: var(--jknt-gap-sm); }
.jknt-card__title { font-size: var(--jknt-font-size-lg); font-weight: 600; margin: 8px 0; }
.jknt-card__title a { color: var(--jknt-text); text-decoration: none; }
.jknt-card__excerpt { font-size: var(--jknt-font-size-sm); color: var(--jknt-text-secondary); }
.jknt-card__meta { font-size: var(--jknt-font-size-xs); color: var(--jknt-text-light); }
.jknt-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--jknt-gap);
}

/* Single Post */
.jknt-article { max-width: 800px; margin: 0 auto; }
.jknt-article__header { margin-bottom: var(--jknt-gap); }
.jknt-article__title { font-size: var(--jknt-font-size-3xl); font-weight: 700; line-height: 1.2; }
.jknt-article__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    color: var(--jknt-text-secondary);
    font-size: var(--jknt-font-size-sm);
    margin-top: 12px;
}
.jknt-article__meta-item { display: flex; align-items: center; gap: 4px; }
.jknt-article__featured-image { width: 100%; border-radius: var(--jknt-radius); margin-bottom: var(--jknt-gap); }
.jknt-article__content {
    line-height: var(--jknt-line-height);
    font-size: var(--jknt-font-size-base);
}
.jknt-article__content p, .jknt-article__content li, .jknt-article__content td { margin-bottom: 1em; }
.jknt-article__content h2, .jknt-article__content h3, .jknt-article__content h4 {
    margin-top: 1.5em; margin-bottom: 0.5em;
}
.jknt-article__content table { width: 100%; border-collapse: collapse; margin: 1em 0; }
.jknt-article__content th, .jknt-article__content td {
    border: 1px solid var(--jknt-border);
    padding: 10px 14px;
    text-align: left;
}
.jknt-article__content th { background: var(--jknt-surface); font-weight: 600; }
.jknt-article__content a { color: var(--jknt-primary); text-decoration: underline; }
.jknt-article__content img { max-width: 100%; height: auto; border-radius: var(--jknt-radius-sm); }

/* Breadcrumbs */
.jknt-breadcrumbs {
    padding: 12px 0;
    font-size: var(--jknt-font-size-sm);
    color: var(--jknt-text-secondary);
}
.jknt-breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 4px; margin: 0; padding: 0; }
.jknt-breadcrumbs li::after { content: '›'; margin-left: 8px; }
.jknt-breadcrumbs li:last-child::after { content: none; }
.jknt-breadcrumbs a { color: var(--jknt-primary); text-decoration: none; }

/* Social Share */
.jknt-share {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding: var(--jknt-gap) 0;
    border-top: 1px solid var(--jknt-border);
    border-bottom: 1px solid var(--jknt-border);
    margin: var(--jknt-gap) 0;
}
.jknt-share__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--jknt-radius-sm);
    font-size: var(--jknt-font-size-sm);
    font-weight: 500;
    text-decoration: none;
    color: #fff;
    transition: opacity var(--jknt-transition), transform var(--jknt-transition);
    border: none;
    cursor: pointer;
}
.jknt-share__btn svg { width: 16px; height: 16px; }
.jknt-share__btn--facebook { background: #1877F2; }
.jknt-share__btn--twitter { background: #1DA1F2; }
.jknt-share__btn--whatsapp { background: #25D366; }
.jknt-share__btn--telegram { background: #0088CC; }
.jknt-share__btn--linkedin { background: #0A66C2; }
.jknt-share__btn--copy { background: var(--jknt-text-secondary); }
.jknt-share__btn:hover { opacity: 0.85; transform: translateY(-1px); color: #fff; }

/* Related Posts */
.jknt-related { margin: var(--jknt-gap-lg) 0; }
.jknt-related__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--jknt-gap);
}

/* Post Navigation */
.jknt-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--jknt-gap);
    margin: var(--jknt-gap-lg) 0;
    padding-top: var(--jknt-gap);
    border-top: 1px solid var(--jknt-border);
}
.jknt-post-nav__item { text-decoration: none; color: var(--jknt-text); }
.jknt-post-nav__label {
    font-size: var(--jknt-font-size-xs);
    color: var(--jknt-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.jknt-post-nav__title { font-weight: 600; margin-top: 4px; }
.jknt-post-nav__item--next { text-align: right; }

/* Pagination */
.jknt-pagination {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin: var(--jknt-gap-lg) 0;
}
.jknt-pagination .page-numbers {
    padding: 8px 14px;
    border: 1px solid var(--jknt-border);
    border-radius: var(--jknt-radius-sm);
    text-decoration: none;
    color: var(--jknt-text);
    font-weight: 500;
}
.jknt-pagination .page-numbers.current {
    background: var(--jknt-primary);
    color: #fff;
    border-color: var(--jknt-primary);
}
.jknt-pagination .page-numbers:hover:not(.current) { background: var(--jknt-surface); }

/* Footer */
.jknt-footer {
    background: var(--jknt-secondary);
    color: #CBD5E1;
    padding: var(--jknt-gap-lg) 0 0;
}
.jknt-footer__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--jknt-gap-lg);
}
.jknt-footer__title {
    color: #F1F5F9;
    font-size: var(--jknt-font-size-lg);
    font-weight: 600;
    margin-bottom: var(--jknt-gap-sm);
    padding-bottom: 8px;
    border-bottom: 2px solid var(--jknt-primary);
}
.jknt-footer__text { font-size: var(--jknt-font-size-sm); line-height: 1.6; }
.jknt-footer__list { list-style: none; padding: 0; }
.jknt-footer__list a {
    color: #CBD5E1;
    text-decoration: none;
    font-size: var(--jknt-font-size-sm);
    display: block;
    padding: 4px 0;
    transition: color var(--jknt-transition), padding var(--jknt-transition);
}
.jknt-footer__list a:hover { color: #fff; padding-left: 4px; }
.jknt-footer__bottom {
    margin-top: var(--jknt-gap-lg);
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: var(--jknt-font-size-sm);
}

/* Back to Top */
.jknt-back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--jknt-primary);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--jknt-transition);
    z-index: 999;
}
.jknt-back-to-top.visible { opacity: 1; visibility: visible; }
.jknt-back-to-top:hover { background: var(--jknt-primary-hover); transform: translateY(-2px); }

/* 404 Page */
.jknt-404 { text-align: center; padding: 80px 20px; }
.jknt-404__title { font-size: 6rem; font-weight: 700; color: var(--jknt-primary); }
.jknt-404__text { font-size: var(--jknt-font-size-xl); color: var(--jknt-text-secondary); margin-bottom: var(--jknt-gap); }

/* Comments */
.jknt-comments { margin-top: var(--jknt-gap-lg); }
.jknt-comment {
    padding: var(--jknt-gap-sm);
    border-left: 3px solid var(--jknt-primary);
    margin-bottom: var(--jknt-gap-sm);
    background: var(--jknt-surface);
}
.comment-form-author, .comment-form-email, .comment-form-url, .comment-form-comment {
    width: 100%;
}
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--jknt-border);
    border-radius: var(--jknt-radius-sm);
    margin-top: 5px;
}

/* Utility Classes */
.screen-reader-text {
    border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; word-wrap: normal !important;
}
.jknt-btn {
    display: inline-flex; align-items: center; justify-content: center; padding: 10px 20px; border-radius: var(--jknt-radius-sm); font-weight: 600; text-decoration: none; cursor: pointer; transition: all var(--jknt-transition); border: none;
}
.jknt-btn--primary { background: var(--jknt-primary); color: #fff; }
.jknt-btn--primary:hover { background: var(--jknt-primary-hover); color: #fff; }
.jknt-btn--outline { border: 2px solid var(--jknt-primary); color: var(--jknt-primary); background: transparent; }
.jknt-btn--outline:hover { background: var(--jknt-primary); color: #fff; }

/* Responsive Breakpoints */
@media (max-width: 1200px) {
    .jknt-container { padding: 0 var(--jknt-gap-sm); }
}
@media (max-width: 992px) {
    .jknt-grid--70-30 { grid-template-columns: 1fr; }
    .jknt-footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .jknt-header__top { flex-wrap: wrap; gap: var(--jknt-gap-sm); }
    .jknt-nav__toggle { display: block; }
    .jknt-nav__menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--jknt-secondary);
        z-index: 99;
    }
    .jknt-nav--open .jknt-nav__menu { display: flex; }
    .jknt-nav__menu .sub-menu { position: static; box-shadow: none; padding-left: 20px; background: rgba(0,0,0,0.2); }
    .jknt-hero__image { height: auto; min-height: 250px; }
    .jknt-hero__title { font-size: 1.25rem; }
    .jknt-trending-card__image { width: 120px; height: 100px; }
    .jknt-schemes__grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: var(--jknt-gap-sm);
    }
    .jknt-scheme-card {
        flex: 0 0 280px;
        scroll-snap-align: start;
    }
}
@media (max-width: 576px) {
    .jknt-trending-card { flex-direction: column; }
    .jknt-trending-card__image { width: 100%; height: auto; aspect-ratio: 16/9; }
    .jknt-footer__grid { grid-template-columns: 1fr; }
    .jknt-article__title { font-size: var(--jknt-font-size-2xl); }
    .jknt-404__title { font-size: 4rem; }
}


/* ==========================================================================
   Dark Mode Overrides
   ========================================================================== */

[data-theme="dark"] {
  --jknt-primary: #3B82F6;
  --jknt-primary-hover: #2563EB;
  --jknt-secondary: #1E293B;
  --jknt-accent: #EF4444;
  --jknt-accent-hover: #DC2626;
  --jknt-bg: #0F172A;
  --jknt-surface: #1E293B;
  --jknt-text: #F1F5F9;
  --jknt-text-secondary: #94A3B8;
  --jknt-text-light: #64748B;
  --jknt-border: #334155;
  --jknt-shadow: 0 1px 3px rgba(0,0,0,0.3);
  --jknt-shadow-md: 0 4px 6px rgba(0,0,0,0.3);
}

[data-theme="dark"] img {
    filter: brightness(0.9);
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
    background-color: var(--jknt-surface);
    color: var(--jknt-text);
    border-color: var(--jknt-border);
}

[data-theme="dark"] ::selection {
    background: var(--jknt-primary);
    color: #fff;
}

[data-theme="dark"] ::-webkit-scrollbar {
    width: 10px;
    background: var(--jknt-bg);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--jknt-border);
    border-radius: 5px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--jknt-text-secondary);
}