/* ============================================
   CUSTOM THEME
   Modern, clean color scheme for IT blog
   ============================================ */

/* Color Variables */
:root {
  --primary-color: #00B4D8;
  --primary-dark: #0077B6;
  --secondary-color: #06D6A0;
  --bg-main: #FAFBFC;
  --bg-content: #FFFFFF;
  --text-primary: #2D3748;
  --text-secondary: #718096;
  --text-muted: #A0AEC0;
  --border-light: #E2E8F0;
  --code-bg: #F7FAFC;
  --code-border: #E2E8F0;
  --inline-code-bg: #EDF2F7;
  --inline-code-text: #D53F8C;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */

body {
  background-color: var(--bg-main) !important;
  color: var(--text-primary) !important;
  line-height: 1.7 !important;
  font-size: 15px !important;
}

/* Content containers */
.container {
  background-color: transparent !important;
}

.blog-post,
.post-preview,
.well {
  background-color: var(--bg-content) !important;
  border: 1px solid var(--border-light) !important;
  box-shadow: var(--shadow-sm) !important;
  border-radius: 8px !important;
  transition: box-shadow 0.3s ease !important;
  padding: 24px !important;
}

.blog-post {
  padding: 32px !important;
}

.post-preview:hover {
  box-shadow: var(--shadow-md) !important;
  border-color: var(--primary-color) !important;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  margin-top: 1.5em !important;
  margin-bottom: 0.75em !important;
}

/* Article header on cover image (for individual posts) */
.intro-header.big-img .post-heading h1,
.intro-header.big-img .page-heading h1 {
  color: #FFFFFF !important;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7) !important;
  font-weight: 700 !important;
}

.intro-header.big-img .post-heading .post-meta,
.intro-header.big-img .post-heading .post-subheading {
  color: #FFFFFF !important;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7) !important;
}

/* Homepage header (without cover image) */
.intro-header:not(.big-img) .page-heading h1,
.intro-header:not(.big-img) .site-heading h1 {
  color: var(--text-primary) !important;
  text-shadow: none !important;
}

.intro-header:not(.big-img) .page-heading .page-subheading,
.intro-header:not(.big-img) .site-heading .site-subheading {
  color: var(--text-secondary) !important;
  text-shadow: none !important;
}

/* Clean homepage header - no background, just border accent */
.intro-header:not(.big-img) {
  background: transparent !important;
  border-bottom: 3px solid var(--primary-color) !important;
  padding-bottom: 30px !important;
}

p {
  color: var(--text-primary) !important;
  margin-bottom: 1.25em !important;
}

/* ============================================
   LINKS
   ============================================ */

a {
  color: var(--primary-dark) !important;
  text-decoration: none !important;
  transition: color 0.2s ease !important;
}

a:hover {
  color: var(--primary-color) !important;
  text-decoration: none !important;
}

.post-preview a:hover {
  color: var(--primary-color) !important;
}

/* ============================================
   CODE BLOCKS
   ============================================ */

/* Inline code */
code {
  background-color: var(--inline-code-bg) !important;
  color: var(--inline-code-text) !important;
  padding: 2px 6px !important;
  border-radius: 4px !important;
  font-size: 0.9em !important;
  font-family: 'Fira Code', 'JetBrains Mono', 'Consolas', monospace !important;
}

/* Code blocks */
pre {
  background-color: var(--code-bg) !important;
  border: 1px solid var(--code-border) !important;
  border-radius: 8px !important;
  padding: 16px !important;
  overflow-x: auto !important;
  box-shadow: var(--shadow-sm) !important;
  margin: 1.5em 0 !important;
}

pre code {
  background-color: transparent !important;
  color: var(--text-primary) !important;
  padding: 0 !important;
  font-size: 0.9em !important;
  line-height: 1.6 !important;
}

/* Syntax highlighting adjustments */
.chroma {
  background-color: var(--code-bg) !important;
  border-radius: 8px !important;
}

.chroma .ln {
  color: var(--text-muted) !important;
  margin-right: 1em !important;
}

/* ============================================
   BUTTONS & INTERACTIVE ELEMENTS
   ============================================ */

.btn-primary,
button.btn-primary {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: white !important;
  transition: all 0.3s ease !important;
}

.btn-primary:hover,
button.btn-primary:hover {
  background-color: var(--primary-dark) !important;
  border-color: var(--primary-dark) !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-md) !important;
}

/* ============================================
   TAGS & BADGES
   ============================================ */

.blog-tags a,
.tag-cloud-item,
.search-result-tag {
  background: linear-gradient(135deg, #E0F2FE 0%, #DBEAFE 100%) !important;
  color: var(--primary-dark) !important;
  border: 1px solid #BAE6FD !important;
  padding: 4px 12px !important;
  border-radius: 16px !important;
  font-size: 0.85em !important;
  transition: all 0.2s ease !important;
}

.blog-tags a:hover,
.tag-cloud-item:hover {
  background: var(--primary-color) !important;
  color: white !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-sm) !important;
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar-default {
  background-color: var(--bg-content) !important;
  border-bottom: 1px solid var(--border-light) !important;
  box-shadow: var(--shadow-sm) !important;
}

.navbar-default .navbar-nav > li > a {
  color: var(--text-primary) !important;
  transition: color 0.2s ease !important;
}

.navbar-default .navbar-nav > li > a:hover {
  color: var(--primary-color) !important;
}

/* ============================================
   PROGRESS BAR
   ============================================ */

.reading-progress-bar {
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important;
}

.reading-stats {
  background: var(--bg-content) !important;
  border: 1px solid var(--border-light) !important;
  box-shadow: var(--shadow-md) !important;
}

.reading-stats-progress {
  color: var(--primary-color) !important;
}

/* ============================================
   SEARCH
   ============================================ */

.search-button {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  box-shadow: var(--shadow-lg) !important;
}

.search-button:hover {
  background: var(--primary-dark) !important;
  box-shadow: 0 6px 20px rgba(0, 180, 216, 0.4) !important;
}

.search-container {
  background: var(--bg-content) !important;
  border: 1px solid var(--border-light) !important;
}

.search-result-item {
  border-color: var(--border-light) !important;
  transition: all 0.2s ease !important;
}

.search-result-item:hover {
  border-color: var(--primary-color) !important;
  box-shadow: var(--shadow-sm) !important;
}

.search-result-title a {
  color: var(--primary-dark) !important;
}

.search-result-title a:hover {
  color: var(--primary-color) !important;
}

/* ============================================
   TAG CLOUD
   ============================================ */

.tag-cloud-widget {
  background: var(--bg-content) !important;
  border: 1px solid var(--border-light) !important;
  box-shadow: var(--shadow-sm) !important;
}

.tag-cloud-title {
  color: var(--text-primary) !important;
  border-bottom: 2px solid var(--primary-color) !important;
  padding-bottom: 8px !important;
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background-color: var(--bg-content) !important;
  border-top: 1px solid var(--border-light) !important;
  color: var(--text-secondary) !important;
}

footer a {
  color: var(--primary-dark) !important;
}

footer a:hover {
  color: var(--primary-color) !important;
}

/* ============================================
   METADATA & SECONDARY TEXT
   ============================================ */

.post-meta,
.blog-post-meta,
.search-result-meta {
  color: var(--text-secondary) !important;
  font-size: 0.9em !important;
}

/* ============================================
   BLOCKQUOTES
   ============================================ */

blockquote {
  border-left: 4px solid var(--primary-color) !important;
  background-color: var(--code-bg) !important;
  padding: 12px 20px !important;
  margin: 1.5em 0 !important;
  border-radius: 0 8px 8px 0 !important;
}

blockquote p {
  color: var(--text-secondary) !important;
  margin-bottom: 0 !important;
}

/* ============================================
   TABLES
   ============================================ */

table {
  border-collapse: collapse !important;
  width: 100% !important;
  margin: 1.5em 0 !important;
  background-color: var(--bg-content) !important;
}

th {
  background-color: var(--code-bg) !important;
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  padding: 12px !important;
  border: 1px solid var(--border-light) !important;
}

td {
  padding: 10px 12px !important;
  border: 1px solid var(--border-light) !important;
  color: var(--text-primary) !important;
}

tr:hover {
  background-color: var(--code-bg) !important;
}

/* ============================================
   PAGINATION (Next/Previous Links)
   ============================================ */

.pager li > a,
.pager li > span {
  background-color: var(--bg-content) !important;
  border: 1px solid var(--border-light) !important;
  color: var(--primary-dark) !important;
  border-radius: 8px !important;
  padding: 12px 20px !important;
  transition: all 0.3s ease !important;
  box-shadow: var(--shadow-sm) !important;
}

.pager li > a:hover {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: white !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-md) !important;
}

.pager .disabled > a,
.pager .disabled > span {
  background-color: var(--code-bg) !important;
  color: var(--text-muted) !important;
  border-color: var(--border-light) !important;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
  body {
    font-size: 14px !important;
  }
  
  h1 {
    font-size: 1.75em !important;
  }
  
  h2 {
    font-size: 1.5em !important;
  }
  
  pre {
    padding: 12px !important;
    font-size: 0.85em !important;
  }
  
  .blog-post {
    padding: 20px !important;
  }
}