/*!
Theme Name: Velocity Blog
Theme URI: https://devrelvelocity.com/
Author: DevRel Velocity
Author URI: https://devrelvelocity.com/
Description: Custom WordPress theme for DevRel Velocity blog that matches the main site design. This version implements the official dark theme.
Version: 1.2.0
Tested up to: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: velocity_blog
Tags: devrel, blog, community, developer-relations, dark-theme

This theme is customized to match the DevRel Velocity framework site design.
*/

/*--------------------------------------------------------------
>>> TABLE OF CONTENTS:
----------------------------------------------------------------
# CSS Variables & Root Styles
# Reset & Base Styles
# Typography
# Layout & Container
# Header & Navigation
# Main Content & Blog
# Footer
# Components & Utilities
# Responsive Design
--------------------------------------------------------------*/

/*--------------------------------------------------------------
# CSS Variables & Root Styles
--------------------------------------------------------------*/
:root {
  /* Dark Theme from devrelvelocity.com */
  --dark-bg: #0a0a0a;
  --dark-card: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #efefef;
  --text-muted: #a0a0a0;
  --accent-primary: #ff6b35;
  --accent-secondary: #c44569;
  --border-color: rgba(255, 107, 53, 0.2);
  --border-hover: rgba(255, 107, 53, 0.5);

  /* Typography */
  --font-primary: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  
  /* Spacing */
  --container-max-width: 1200px;
  --section-padding: 4rem 0;
  
  /* Border radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
}

/*--------------------------------------------------------------
# Reset & Base Styles
--------------------------------------------------------------*/
*,
*::before,
*::after {
  box-sizing: border-box;
	margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  background-color: var(--dark-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover,
a:focus {
  color: var(--accent-secondary);
	text-decoration: underline;
}

/*--------------------------------------------------------------
# Typography
--------------------------------------------------------------*/
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
}

h1 { font-size: 2.5rem; font-weight: 800; }
h2 { font-size: 2rem; font-weight: 700; }
h3 { font-size: 1.5rem; font-weight: 600; }
h4 { font-size: 1.25rem; font-weight: 600; }
h5 { font-size: 1.125rem; font-weight: 600; }
h6 { font-size: 1rem; font-weight: 600; }

p {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-secondary);
}

/*--------------------------------------------------------------
# Layout & Container
--------------------------------------------------------------*/
.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.site-main {
  flex: 1;
  padding: 2rem 0;
}

.content-area {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .container { padding: 0 2rem; }
}

@media (min-width: 1024px) {
  .site-main { padding: var(--section-padding); }
  .content-area { grid-template-columns: 2fr 1fr; gap: 3rem; }
}

/*--------------------------------------------------------------
# Header & Navigation
--------------------------------------------------------------*/
.site-header {
  background: rgba(10, 10, 10, 0.85);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.site-branding { display: flex; align-items: center; }
.site-title { font-size: 1.5rem; font-weight: 900; margin: 0; color: var(--text-primary); text-transform: uppercase; letter-spacing: 0.1em;}
.site-title a { color: var(--text-primary); text-decoration: none; }
.site-title a:hover { color: var(--accent-primary); text-decoration: none; }
.site-description { font-size: 0.875rem; color: var(--text-muted); margin: 0 0 0 1rem; }

/* Navigation */
.main-navigation { display: flex; align-items: center; }
.main-navigation ul { display: flex; list-style: none; margin: 0; padding: 0; gap: 2rem; }
.main-navigation li { position: relative; }
.main-navigation a { display: block; padding: 0.5rem 0; color: var(--text-secondary); font-weight: 500; text-decoration: none; transition: color 0.2s ease; }
.main-navigation a:hover, .main-navigation a:focus { color: var(--accent-primary); text-decoration: none; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; color: var(--text-primary); }

@media (max-width: 767px) {
  .menu-toggle { display: block; }
  .main-navigation ul {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 200px;
  }
  .main-navigation.toggled ul { display: flex; }
}

/*--------------------------------------------------------------
# Main Content & Blog
--------------------------------------------------------------*/
.blog-header {
  text-align: center;
  padding: 3rem 1rem;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(196, 69, 105, 0.1) 100%);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 3rem;
}

.blog-header h1 { color: var(--text-primary); font-size: 3rem; margin-bottom: 1rem; }
.blog-header .lead { color: var(--text-secondary); font-size: 1.25rem; max-width: 600px; margin: 0 auto; }

/* Blog Posts */
.post {
  background: var(--dark-card);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.post:hover { border-color: var(--border-hover); transform: translateY(-3px); }

.entry-header { margin-bottom: 1.5rem; }
.entry-title { margin-bottom: 0.5rem; }
.entry-title a { color: var(--text-primary); text-decoration: none; }
.entry-title a:hover { color: var(--accent-primary); text-decoration: none; }

.entry-meta { display: flex; flex-wrap: wrap; gap: 1rem; font-size: 0.875rem; color: var(--text-muted); margin-bottom: 1rem; }
.entry-meta a { color: var(--text-muted); }
.entry-meta a:hover { color: var(--accent-primary); }

.post-thumbnail { margin-bottom: 1.5rem; border-radius: var(--radius-md); overflow: hidden; }
.post-thumbnail img { width: 100%; height: auto; transition: transform 0.3s ease; }
.post-thumbnail:hover img { transform: scale(1.05); }

.entry-content { line-height: 1.7; }
.entry-content p { margin-bottom: 1.5rem; }
.entry-content h2, .entry-content h3, .entry-content h4 { margin-top: 2rem; margin-bottom: 1rem; }
.entry-content ul, .entry-content ol { margin-bottom: 1.5rem; padding-left: 2rem; }
.entry-content li { margin-bottom: 0.5rem; }
.entry-content blockquote { margin: 2rem 0; padding: 1rem 2rem; border-left: 4px solid var(--accent-primary); background: var(--dark-bg); border-radius: var(--radius-md); font-style: italic; }
.entry-content code { background: var(--dark-bg); padding: 0.25rem 0.5rem; border-radius: var(--radius-sm); font-family: var(--font-mono); font-size: 0.875rem; border: 1px solid var(--border-color); }
.entry-content pre { background: #000; color: #e5e7eb; padding: 1.5rem; border-radius: var(--radius-md); overflow-x: auto; margin: 1.5rem 0; }
.entry-content pre code { background: none; padding: 0; color: inherit; }

.entry-footer { border-top: 1px solid var(--border-color); padding-top: 1.5rem; margin-top: 2rem; font-size: 0.875rem; color: var(--text-muted); }

/* Read More Link */
.more-link { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--accent-primary); font-weight: 600; text-decoration: none; margin-top: 1rem; }
.more-link:hover { color: var(--accent-secondary); text-decoration: none; }
.more-link::after { content: '→'; transition: transform 0.2s ease; }
.more-link:hover::after { transform: translateX(4px); }

/*--------------------------------------------------------------
# Sidebar
--------------------------------------------------------------*/
.widget-area { background: var(--dark-card); padding: 2rem; border-radius: var(--radius-lg); border: 1px solid var(--border-color); height: fit-content; }
.widget { margin-bottom: 2rem; }
.widget:last-child { margin-bottom: 0; }
.widget-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; color: var(--text-primary); text-transform: uppercase; }
.widget ul { list-style: none; padding: 0; }
.widget li { padding: 0.5rem 0; border-bottom: 1px solid var(--border-color); }
.widget li:last-child { border-bottom: none; }
.widget a { color: var(--text-secondary); text-decoration: none; }
.widget a:hover { color: var(--accent-primary); }

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
.site-footer { background: #000; color: var(--text-secondary); padding: 3rem 0 2rem; margin-top: auto; border-top: 1px solid var(--border-color);}
.site-footer .container { text-align: center; }
.site-info { font-size: 0.875rem; color: var(--text-muted); }
.site-info a { color: var(--text-secondary); text-decoration: none; }
.site-info a:hover { color: var(--accent-primary); }

/*--------------------------------------------------------------
# Components & Utilities
--------------------------------------------------------------*/
/* Framework Categories - Outlined Style */
.framework-category {
  display: inline-block;
  padding: 0.3rem 1rem;
  background: transparent;
  color: var(--accent-primary);
  border: 1px solid var(--accent-primary);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  transition: all 0.2s ease;
}

.framework-category:hover {
  background-color: var(--accent-primary);
  color: var(--dark-bg);
  border-color: var(--accent-primary);
  text-decoration: none;
}

.widget ul li a.framework-category {
  color: var(--accent-primary);
  border: 1px solid var(--accent-primary);
  width: 100%;
  text-align: center;
  padding: 0.5rem 1rem;
  margin-bottom: 0.5rem;
}
.widget ul li a.framework-category:hover {
  background: var(--accent-primary);
  color: var(--dark-bg);
}

/* Pagination */
.posts-navigation, .post-navigation { margin: 3rem 0; }
.nav-links { display: flex; justify-content: space-between; gap: 1rem; }
.nav-previous, .nav-next { flex: 1; }
.nav-previous a, .nav-next a { display: block; padding: 1rem; background: var(--dark-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); text-decoration: none; color: var(--text-primary); transition: all 0.2s ease; }
.nav-previous a:hover, .nav-next a:hover { background: var(--accent-primary); color: var(--dark-bg); text-decoration: none; border-color: var(--accent-primary); }

/*--------------------------------------------------------------
# Responsive Design
--------------------------------------------------------------*/
@media (max-width: 767px) {
  :root { --section-padding: 2rem 0; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .blog-header h1 { font-size: 2.5rem; }
  .blog-header .lead { font-size: 1rem; }
  .post, .widget-area { padding: 1.5rem; }
  .site-header .container { padding: 1rem; }
  .widget-area { margin-top: 2rem; }
  .nav-links { flex-direction: column; }
}

/* Accessibility */
.screen-reader-text { clip: rect(1px, 1px, 1px, 1px); position: absolute !important; height: 1px; width: 1px; overflow: hidden; }
.screen-reader-text:focus {
  background-color: var(--dark-card);
  border-radius: var(--radius-sm);
  clip: auto !important;
  color: var(--text-primary);
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  height: auto;
  left: 6px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 7px;
  width: auto;
  z-index: 100000;
}

/* Final adjustments */
.entry-categories .framework-category { margin-top: 1rem; }
.comment-list { list-style: none; padding: 0; }
.comments-area {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}
.comment { margin-bottom: 2rem; padding: 1.5rem; background: var(--dark-bg); border-radius: var(--radius-md); border: 1px solid var(--border-color); }
.comment-author img { border-radius: 50%; margin-right: 1rem; }
.comment-content, .reply { margin-top: 1rem; }
.reply a { font-size: 0.875rem; color: var(--accent-primary); text-decoration: none; }
.reply a:hover { text-decoration: underline; }
.search-form { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.search-form input[type="search"] { flex: 1; padding: 0.75rem 1rem; border: 1px solid var(--border-color); border-radius: var(--radius-md); font-size: 0.875rem; background-color: var(--dark-bg); color: var(--text-primary); }
.search-form input[type="search"]:focus { border-color: var(--accent-primary); outline: none; }
.search-form button { padding: 0.75rem 1rem; background: var(--accent-primary); color: var(--dark-bg); border: none; border-radius: var(--radius-md); cursor: pointer; font-weight: 600; }
.search-form button:hover { background: var(--accent-secondary); }
.page-header { text-align: center; padding: 2rem 0; margin-bottom: 2rem; background: var(--dark-card); border-radius: var(--radius-lg); }
.page-title { font-size: 2.5rem; margin-bottom: 0.5rem; color: var(--text-primary); }
.archive-description { color: var(--text-secondary); font-size: 1.125rem; max-width: 600px; margin: 0 auto; }
.error-404 .page-content { text-align: center; padding: 4rem 2rem; }
.error-404 .page-title { font-size: 4rem; color: var(--text-muted); margin-bottom: 1rem; }
.widget_recent_entries li, .widget_recent_comments li, .widget_archive li, .widget_categories li { padding: 0.75rem 0; border-bottom: 1px solid var(--border-color); }
.widget_recent_entries li:last-child, .widget_recent_comments li:last-child, .widget_archive li:last-child, .widget_categories li:last-child { border-bottom: none; }
.tag-cloud-link { display: inline-block; padding: 0.25rem 0.75rem; margin: 0.25rem; background: var(--dark-card); color: var(--text-secondary); border-radius: var(--radius-md); text-decoration: none; font-size: 0.875rem !important; transition: all 0.2s ease; border: 1px solid var(--border-color); }
.tag-cloud-link:hover { background: var(--accent-primary); color: var(--dark-bg); text-decoration: none; border-color: var(--accent-primary); }