/* 
 * Drar4Africa - Clean Bootstrap 5.3.3 UI
 * Eritrean Colors: Green (#00ad4c), Red (#da121a), Blue (#327ed2), Gold (#ffc639)
 * Minimal custom CSS - Uses Bootstrap utilities as much as possible
 */

:root {
  /* Eritrean Palette */
  --eri-green: #00ad4c;
  --eri-red: #da121a;
  --eri-blue: #327ed2;
  --eri-gold: #ffc639;
  
  /* Theme Variables */
  --bg: #f8fafb;
  --text: #05070a;
  --muted: #526175;
  --card-bg: #ffffff;
  --border-color: rgba(0, 0, 0, 0.08);
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --transition: all 0.3s ease;
}

.dark {
  --bg: #0f1419;
  --text: #f1f4f8;
  --muted: #94a3b8;
  --card-bg: #1a1f2e;
  --border-color: rgba(255, 255, 255, 0.08);
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.4);
}

/* Base Styles ---------------------------------------------------------- */
body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

/* Header --------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(var(--card-bg), 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.dark .site-header {
  background: rgba(26, 31, 46, 0.95);
}

.brand-dot {
  width: 10px;
  height: 10px;
  background: var(--eri-gold);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--eri-gold);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.8; }
}

/* Navigation ----------------------------------------------------------- */
.nav-link {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--eri-blue);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--eri-red);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Social Buttons ------------------------------------------------------- */
.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: var(--transition);
}

.social-btn:hover {
  background: var(--eri-blue);
  color: white;
  transform: translateY(-2px);
  border-color: var(--eri-blue);
}

/* Theme Toggle --------------------------------------------------------- */
#themeToggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  color: var(--muted);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

#themeToggle:hover {
  background: var(--eri-gold);
  color: var(--text);
  transform: rotate(15deg);
  border-color: var(--eri-gold);
}

/* Card Enhancements ---------------------------------------------------- */
.card {
  background: var(--card-bg);
  border-color: var(--border-color);
  transition: var(--transition);
}

.hover-shadow:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg) !important;
}

.transition-all {
  transition: var(--transition);
}

/* Object Fit Utilities ------------------------------------------------- */
.object-fit-cover {
  object-fit: cover;
}

/* Card Image Fixes ----------------------------------------------------- */
.card-img-wrapper {
  position: relative;
  overflow: hidden;
}

.card-img-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-img-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Min Height Utilities ------------------------------------------------- */
.min-vh-30 {
  min-height: 30vh;
}

@media (max-width: 991.98px) {
  .min-vh-30 {
    min-height: 250px;
  }
}

/* Text Truncate Utilities ---------------------------------------------- */
.text-truncate-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-clamp: 2;                  /* Standard property — for modern Chrome, Edge, Firefox, Safari */
}

.text-truncate-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-clamp: 3;                  /* Standard property — for modern Chrome, Edge, Firefox, Safari */
}

/* Cursor Utilities ----------------------------------------------------- */
.cursor-pointer {
  cursor: pointer;
}

/* Hover Scale Effect --------------------------------------------------- */
.hover-scale {
  transition: transform 0.3s ease;
}

.hover-scale:hover {
  transform: scale(1.05);
}

/* Transition Utilities ------------------------------------------------- */
.transition-all {
  transition: all 0.3s ease;
}

/* Article Content ------------------------------------------------------ */
.article-content {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text);
}

.article-content p {
  margin-bottom: 1rem;
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 1.25rem 0;
}

.article-content blockquote {
  border-left: 3px solid var(--eri-red);
  padding: 0.75rem 1rem;
  margin: 1.25rem 0;
  font-style: italic;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.02);
  border-radius: 0 0.5rem 0.5rem 0;
}

.dark .article-content blockquote {
  background: rgba(255, 255, 255, 0.03);
}

.article-content h2,
.article-content h3,
.article-content h4 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.article-content ul,
.article-content ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: 0.375rem;
}

/* Article Summary ------------------------------------------------------ */
.article-summary {
  background: linear-gradient(135deg, rgba(255, 198, 57, 0.08), rgba(50, 126, 210, 0.05));
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  border-left: 3px solid var(--eri-gold);
  margin-top: 1.5rem;
}

.article-summary p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  font-style: italic;
}

.dark .article-summary {
  background: linear-gradient(135deg, rgba(255, 198, 57, 0.12), rgba(50, 126, 210, 0.08));
}

/* Article Card Title --------------------------------------------------- */
.article-card-title {
  font-size: 0.8rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-clamp: 2;
}

/* Extra Small Text ----------------------------------------------------- */
.xs-text {
  font-size: 0.7rem;
  letter-spacing: 0.025em;
}

/* Min Width Utilities -------------------------------------------------- */
.min-width-0 {
  min-width: 0;
}

/* Share Buttons -------------------------------------------------------- */
.share-btn {
  transition: var(--transition);
}

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Footer --------------------------------------------------------------- */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  background: var(--card-bg);
}

/* Dark Mode Adjustments ----------------------------------------------- */
.dark .card {
  background-color: var(--card-bg);
}

.dark .card-title,
.dark .card-body,
.dark .card-text {
  color: var(--text);
}

.dark .list-group-item {
  background-color: transparent;
  color: var(--text);
}

.dark .list-group-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.dark .text-dark {
  color: var(--text) !important;
}

.dark .text-muted {
  color: var(--muted) !important;
}

.dark .bg-light {
  background-color: rgba(255, 255, 255, 0.05) !important;
}

.dark a:not(.btn):not(.badge):not(.nav-link):not(.list-group-item) {
  color: var(--eri-blue);
}

.dark a:not(.btn):not(.badge):not(.nav-link):not(.list-group-item):hover {
  color: var(--eri-gold);
}

.dark .article-content {
  color: var(--text);
}

.dark .article-content p,
.dark .article-content h1,
.dark .article-content h2,
.dark .article-content h3,
.dark .article-content h4,
.dark .article-content h5,
.dark .article-content h6,
.dark .article-content li,
.dark .article-content span {
  color: var(--text);
}

.dark h1, .dark h2, .dark h3, .dark h4, .dark h5, .dark h6,
.dark .h1, .dark .h2, .dark .h3, .dark .h4, .dark .h5, .dark .h6 {
  color: var(--text);
}

.dark .offcanvas-title {
  color: var(--text);
}

.dark .btn-outline-dark {
  color: var(--text);
  border-color: var(--border-color);
}

.dark .btn-outline-dark:hover {
  background-color: var(--eri-blue);
  border-color: var(--eri-blue);
  color: white;
}

.dark .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* Responsive Adjustments ----------------------------------------------- */
@media (max-width: 767.98px) {
  .display-5 {
    font-size: 1.75rem;
  }
  
  .display-6 {
    font-size: 1.5rem;
  }
  
  .lead {
    font-size: 1rem;
  }
}

/* Accessibility -------------------------------------------------------- */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--eri-blue);
  outline-offset: 3px;
}

/* Scrollbar Styling ---------------------------------------------------- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--muted);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--eri-blue);
}

/* Bootstrap Badge Colors with Eritrean Theme -------------------------- */
.bg-success {
  background-color: var(--eri-green) !important;
}

.bg-danger {
  background-color: var(--eri-red) !important;
}

.bg-primary {
  background-color: var(--eri-blue) !important;
}

.bg-warning {
  background-color: var(--eri-gold) !important;
}

/* Stretched Link Fix --------------------------------------------------- */
.stretched-link::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  content: "";
}

/* Mobile Navbar Focus & Hover Fixes ------------------------------------ */
/* Mobile menu button focus */
[data-bs-toggle="offcanvas"]:focus-visible {
  outline: 3px solid var(--eri-blue);
  outline-offset: 3px;
  box-shadow: none;
}

/* Mobile menu items - better touch feedback */
#mobileMenu .list-group-item {
  border-radius: 0.5rem;
  transition: var(--transition);
  position: relative;
  color: var(--text);
}

#mobileMenu .list-group-item:hover {
  background-color: rgba(50, 126, 210, 0.08);
  color: var(--eri-blue);
}

#mobileMenu .list-group-item:focus-visible {
  outline: 3px solid var(--eri-blue);
  outline-offset: 2px;
  background-color: rgba(50, 126, 210, 0.12);
}

#mobileMenu .list-group-item:active {
  background-color: rgba(50, 126, 210, 0.2);
  transform: scale(0.98);
}

#mobileMenu .list-group-item.active {
  background-color: rgba(50, 126, 210, 0.1);
  color: var(--eri-blue);
  border-left: 3px solid var(--eri-red);
  padding-left: 0.75rem !important;
  font-weight: 600;
}

#mobileMenu .list-group-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--eri-red);
  border-radius: 0 2px 2px 0;
}

/* Offcanvas close button focus */
.offcanvas .btn-close:focus-visible {
  outline: 3px solid var(--eri-blue);
  outline-offset: 3px;
  box-shadow: none;
}

/* Mobile social buttons focus */
#mobileMenu .btn:focus-visible {
  outline: 3px solid var(--eri-blue);
  outline-offset: 2px;
  box-shadow: none;
}

/* Theme toggle focus fix for mobile */
#themeToggle:focus-visible {
  outline: 3px solid var(--eri-blue);
  outline-offset: 3px;
}

/* Prevent focus outline on click (keep for keyboard) */
#mobileMenu .list-group-item:focus:not(:focus-visible) {
  outline: none;
}

/* Mobile Sticky Video Player ------------------------------------------- */
.mobile-video-container {
  position: relative;
  transition: all 0.3s ease;
}

.mobile-video-wrapper {
  position: relative;
  transition: all 0.3s ease;
}

/* Sticky state for mobile video */
.mobile-video-container.is-sticky .mobile-video-wrapper {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  z-index: 1040;
  background: var(--card-bg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  padding: 8px;
  border-radius: 0 0 12px 12px;
}

.mobile-video-container.is-sticky .ratio {
  border-radius: 8px;
  overflow: hidden;
}

/* Close button for sticky video */
.mobile-video-close {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--eri-red);
  border: 2px solid var(--card-bg);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1041;
  font-size: 12px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.mobile-video-container.is-sticky .mobile-video-close {
  opacity: 1;
  visibility: visible;
}

.mobile-video-close:hover {
  background: #b91c1c;
  transform: scale(1.1);
}

/* Reopen button (floating play button when video is closed) */
.mobile-video-reopen {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--eri-red);
  border: none;
  color: white;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1040;
  font-size: 24px;
  box-shadow: 0 4px 15px rgba(218, 18, 26, 0.4);
  transition: all 0.3s ease;
  animation: pulse-play 2s ease-in-out infinite;
}

.mobile-video-reopen.show {
  display: flex;
}

.mobile-video-reopen:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(218, 18, 26, 0.5);
}

@keyframes pulse-play {
  0%, 100% { 
    transform: scale(1); 
    box-shadow: 0 4px 15px rgba(218, 18, 26, 0.4);
  }
  50% { 
    transform: scale(1.05); 
    box-shadow: 0 6px 25px rgba(218, 18, 26, 0.6);
  }
}

/* Hidden state for video wrapper */
.mobile-video-container.is-hidden .mobile-video-wrapper {
  display: none;
}

/* Spacer to prevent content jump when video becomes sticky */
.mobile-video-spacer {
  display: none;
  height: 200px;
}

.mobile-video-container.is-sticky + .mobile-video-spacer {
  display: block;
}

/* Responsive adjustments for sticky video */
@media (max-width: 767.98px) {
  .mobile-video-container.is-sticky .mobile-video-wrapper {
    top: 60px;
    padding: 6px;
  }
  
  .mobile-video-close {
    width: 26px;
    height: 26px;
    font-size: 11px;
  }
  
  .mobile-video-reopen {
    width: 50px;
    height: 50px;
    font-size: 20px;
    bottom: 15px;
    right: 15px;
  }
}

/* Dark mode adjustments */
.dark .mobile-video-container.is-sticky .mobile-video-wrapper {
  background: var(--card-bg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.dark .mobile-video-close {
  border-color: var(--card-bg);
}

/* Dark Mode Mobile Menu Enhancements ---------------------------------- */
.dark #mobileMenu .offcanvas-header {
  border-bottom-color: var(--border-color) !important;
}

.dark #mobileMenu .offcanvas-title {
  color: var(--text);
}

.dark #mobileMenu .text-muted {
  color: var(--muted) !important;
}

.dark #mobileMenu .list-group-item {
  color: var(--text);
}

.dark #mobileMenu .list-group-item:hover {
  background-color: rgba(50, 126, 210, 0.15);
  color: var(--eri-blue);
}

.dark #mobileMenu .list-group-item:focus-visible {
  background-color: rgba(50, 126, 210, 0.2);
}

.dark #mobileMenu .list-group-item:active {
  background-color: rgba(50, 126, 210, 0.25);
}

.dark #mobileMenu .list-group-item.active {
  background-color: rgba(50, 126, 210, 0.15);
  color: var(--eri-blue);
}

.dark #mobileMenu .bg-light {
  background-color: rgba(255, 255, 255, 0.05) !important;
}

.dark #mobileMenu .btn-outline-dark {
  color: var(--text);
  border-color: var(--border-color);
}

.dark #mobileMenu .btn-outline-dark:hover {
  background-color: var(--eri-blue);
  border-color: var(--eri-blue);
  color: white;
}

.dark .offcanvas {
  background-color: var(--card-bg);
}

.dark .offcanvas .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}