/* Modern Sidebar & Author Profile Enhancements
   - Glassmorphism design
   - Better typography and spacing
   - Smooth animations and hover effects
   - Dark mode support
*/

/* Main sidebar container */
.sidebar {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  width: 240px;
  min-width: 220px;
  max-width: 240px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  margin-right: 20px;
  flex-shrink: 0;
}

.sidebar:hover {
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
  background: rgba(200, 200, 200, 0.12);
}

/* Author avatar */
.author__avatar {
  margin-bottom: 16px;
}

.author__avatar img {
  border: 3px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 180px;
}

/* spinning wrapper so rotation and scale can be composed */
.author__avatar .avatar-spin {
  display: inline-block;
  transform-origin: 50% 50%;
  /* much slower spin for a subtle, relaxed effect */
  /* increased duration from 20s -> 120s (slower) */
  animation: spin 120s linear infinite;
  will-change: transform;
}

.author__avatar img {
  border: 3px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 180px;
  display: block;
}

.sidebar:hover .author__avatar .avatar-spin img {
  transform: scale(1.05);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

/* pause rotation when hovering the sidebar or the avatar itself */
.sidebar:hover .author__avatar .avatar-spin,
.author__avatar .avatar-spin:hover {
  animation-play-state: paused;
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .author__avatar .avatar-spin {
    animation: none !important;
    transform: none !important;
  }
}

/* Author name */
.author__name {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 16px 0 8px;
  /* default (light mode) color: keep it neutral */
  color: #222;
  background: none;
  text-shadow: none;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

/* subtle hover treatment in light mode (no green) */
.sidebar:hover .author__name,
.author__name:hover {
  color: #111;
  text-shadow: none;
}

/* Dark mode: ensure the same bright green and glow */
html.dark .author__name {
  color: #00ff00 !important;
  -webkit-text-fill-color: #00ff00 !important;
  text-shadow: 0 0 10px rgba(0,255,0,0.6) !important;
  font-weight: 800 !important;
}

/* Author bio */
.author__bio {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #555;
  margin: 12px 0 20px;
  transition: color 0.3s ease;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
}

.sidebar:hover .author__bio {
  color: #333;
}

/* Social links wrapper */
.author__urls-wrapper {
  margin-top: 20px;
}

.author__urls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.author__urls li {
  margin: 0;
}

.author__urls a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.05);
  color: #333;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0, 0, 0, 0.1);
  text-decoration: none;
  width: 100%;
  box-sizing: border-box;
}

.author__urls a:before {
  content: '';
  display: inline-flex;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.author__urls a:hover {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 8px 16px rgba(102, 126, 234, 0.4);
  border-color: transparent;
}

.author__urls a:active {
  transform: translateY(-2px) scale(1.05);
}

/* Section headings in sidebar */
.sidebar h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 20px;
  margin-bottom: 12px;
  color: #222;
  position: relative;
  padding-bottom: 10px;
}

.sidebar h3:before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  border-radius: 2px;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar:hover h3:before {
  width: 30px;
}

/* Navigation lists in sidebar */
.sidebar .nav__list {
  list-style: none;
  padding: 0;
  margin: 10px 0;
}

.sidebar .nav__list li {
  margin: 6px 0;
}

.sidebar .nav__list a {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  color: #555;
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 0.95rem;
  font-weight: 700;
}

.sidebar .nav__list a:hover {
  background: rgba(102, 126, 234, 0.1);
  color: #667eea;
  padding-left: 18px;
  box-shadow: -2px 0 0 #667eea;
}

/* Dark mode enhancements */
html.dark .sidebar {
  background: rgba(30, 30, 30, 0.6);
  border-color: rgba(0, 255, 0, 0.15);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

html.dark .sidebar:hover {
  background: rgba(40, 40, 40, 0.7);
  border-color: rgba(0, 255, 0, 0.25);
  box-shadow: 0 12px 40px rgba(0, 255, 0, 0.1);
}

html.dark .author__avatar img {
  border-color: rgba(0, 255, 0, 0.2);
  box-shadow: 0 8px 24px rgba(0, 255, 0, 0.15);
}

html.dark .sidebar:hover .author__avatar .avatar-spin img {
  box-shadow: 0 12px 32px rgba(0, 255, 0, 0.25);
}

html.dark .author__name {
  color: #00ff00;
  text-shadow: 0 0 10px rgba(0, 255, 0, 0.4);
}

html.dark .sidebar:hover .author__name {
  text-shadow: 0 0 15px rgba(0, 255, 0, 0.6);
}

html.dark .author__bio {
  color: #00ff00;
}

html.dark .sidebar:hover .author__bio {
  color: #00ff00;
}

html.dark .sidebar h3 {
  color: #00ff00;
  text-shadow: 0 0 8px rgba(0, 255, 0, 0.3);
}

html.dark .sidebar h3:before {
  background: linear-gradient(90deg, #00ff00, #00cc00);
}

html.dark .author__urls a {
  background: rgba(0, 255, 0, 0.08);
  color: #00ff00;
  border-color: rgba(0, 255, 0, 0.2);
  text-shadow: 0 0 5px rgba(0, 255, 0, 0.2);
}

html.dark .author__urls a:hover {
  background: rgba(0, 255, 0, 0.15);
  color: #00ff00;
  box-shadow: 0 4px 12px rgba(0, 255, 0, 0.2);
  text-shadow: 0 0 8px rgba(0, 255, 0, 0.4);
  border-color: rgba(0, 255, 0, 0.4);
  padding-left: 16px;
}

html.dark .sidebar .nav__list a {
  color: #00ff00;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

html.dark .sidebar .nav__list a:hover {
  background: rgba(0, 255, 0, 0.15);
  color: #00ff00;
  box-shadow: -2px 0 0 #00ff00;
  text-shadow: 0 0 5px rgba(0, 255, 0, 0.3);
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .sidebar,
  .author__avatar,
  .author__avatar .avatar-spin,
  .author__avatar .avatar-spin img,
  .author__name,
  .author__urls a,
  .sidebar .nav__list a,
  .sidebar h3:before {
    transition: none !important;
    animation: none !important;
  }

  .sidebar:hover,
  .author__urls a:hover,
  .sidebar .nav__list a:hover,
  .sidebar h3:before {
    transform: none !important;
  }
}

/* Spin keyframes */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .sidebar {
    padding: 16px;
    border-radius: 12px;
    width: 100%;
    max-width: 100%;
    min-width: auto;
    margin-right: 0;
    margin-bottom: 20px;
  }

  .author__urls {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }

  .author__urls a {
    width: auto;
    flex: 1;
    min-width: 80px;
  }
}