/* ==========================================================================
   Runwae Sidebar Improvements
   Better widget styling, hover states, and visual hierarchy
   ========================================================================== */

/* ==========================================================================
   Sidebar Container
   ========================================================================== */

aside.col {
  transition: opacity var(--transition-slow);
}

/* Sticky sidebar on desktop */
@media (min-width: 1200px) {
  aside .ui-block {
    position: sticky;
    top: 90px;
  }
}

/* ==========================================================================
   Widget Block Styling
   ========================================================================== */

aside .ui-block {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

aside .ui-block:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

/* ==========================================================================
   Widget Title
   ========================================================================== */

aside .ui-block-title {
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, transparent 100%);
  position: relative;
}

aside .ui-block-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-primary);
}

aside .ui-block-title h6.title,
aside .ui-block-title .title {
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-heading);
  margin: 0;
}

aside .ui-block-title .title-icon {
  color: var(--color-primary);
  margin-right: var(--spacing-sm);
}

/* See All link */
aside .ui-block-title .more-settings,
aside .ui-block-title .see-all {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  transition: color var(--transition-fast);
}

aside .ui-block-title .more-settings:hover,
aside .ui-block-title .see-all:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   Follow Suggestions Widget
   ========================================================================== */

.w-friend-pages-added {
  list-style: none;
  padding: 0;
  margin: 0;
}

.w-friend-pages-added li {
  padding: 14px 18px;
  transition: all var(--transition-base);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.w-friend-pages-added li:last-child {
  border-bottom: none;
}

.w-friend-pages-added li:hover {
  background-color: var(--color-primary-light);
  padding-left: 22px;
}

.w-friend-pages-added li .author-thumb {
  flex-shrink: 0;
}

.w-friend-pages-added li .author-thumb img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--color-border);
  transition: border-color var(--transition-fast);
}

.w-friend-pages-added li:hover .author-thumb img {
  border-color: var(--color-primary);
}

.w-friend-pages-added li .notification-event {
  flex: 1;
  min-width: 0;
}

.w-friend-pages-added li .notification-event .h6 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-heading);
  margin: 0 0 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.w-friend-pages-added li .notification-event span {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.w-friend-pages-added li .btn {
  flex-shrink: 0;
  padding: 6px 14px;
  font-size: var(--font-size-xs);
  border-radius: var(--radius-lg);
}

/* ==========================================================================
   Activity Feed Widget
   ========================================================================== */

.w-activity-feed {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 400px;
  overflow-y: auto;
}

.w-activity-feed li {
  padding: 14px 18px;
  border-left: 3px solid transparent;
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.w-activity-feed li:last-child {
  border-bottom: none;
}

.w-activity-feed li:hover {
  border-left-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.w-activity-feed li .author-thumb {
  flex-shrink: 0;
}

.w-activity-feed li .author-thumb img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.w-activity-feed li .notification-event {
  flex: 1;
  min-width: 0;
}

.w-activity-feed li .notification-event .h6 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-heading);
  margin: 0 0 4px;
  line-height: var(--line-height-tight);
}

.w-activity-feed li .notification-event .h6 a {
  color: var(--color-primary);
}

.w-activity-feed li .notification-event span {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.w-activity-feed li .notification-icon {
  color: var(--color-primary);
  font-size: 16px;
}

/* Activity type indicators */
.w-activity-feed li[data-type="like"] .notification-icon {
  color: var(--color-danger);
}

.w-activity-feed li[data-type="comment"] .notification-icon {
  color: var(--color-secondary);
}

.w-activity-feed li[data-type="follow"] .notification-icon {
  color: var(--color-success);
}

.w-activity-feed li[data-type="share"] .notification-icon {
  color: var(--color-primary);
}

/* ==========================================================================
   Widget Scrollbar
   ========================================================================== */

.w-activity-feed::-webkit-scrollbar {
  width: 4px;
}

.w-activity-feed::-webkit-scrollbar-track {
  background: transparent;
}

.w-activity-feed::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.w-activity-feed::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* ==========================================================================
   Empty State
   ========================================================================== */

aside .widget-empty-state {
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--color-text-muted);
}

aside .widget-empty-state ion-icon {
  font-size: 48px;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

aside .widget-empty-state p {
  margin: 0;
  font-size: var(--font-size-sm);
}

/* ==========================================================================
   Right Sidebar Specific
   ========================================================================== */

.right-sidebar .ui-block {
  margin-bottom: var(--spacing-lg);
}

.right-sidebar .w-activity-feed {
  max-height: 350px;
}

/* ==========================================================================
   Left Sidebar Specific
   ========================================================================== */

.left-sidebar .ui-block {
  margin-bottom: var(--spacing-lg);
}

/* ==========================================================================
   Mobile Responsive
   ========================================================================== */

@media (max-width: 991px) {
  aside .ui-block {
    margin-bottom: var(--spacing-md);
  }

  .w-activity-feed {
    max-height: 250px;
  }

  aside .ui-block:hover {
    transform: none;
  }
}

@media (max-width: 767px) {
  aside .ui-block-title {
    padding: 14px 16px;
  }

  .w-friend-pages-added li,
  .w-activity-feed li {
    padding: 12px 14px;
  }
}