/* Activity Page Styles */

/* Activity Tab Container */
.activity-tabs-container {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  width: 100%;
  align-items: center;
  /* Override any potential grid or column layouts */
  grid-template-columns: none !important;
  column-count: 1 !important;
  columns: 1 !important;
  /* Force horizontal layout */
  direction: ltr !important;
  writing-mode: horizontal-tb !important;
  text-align: left !important;
}

/* Activity Tab Buttons */
.activity-tab-btn {
  display: inline-block !important;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.375rem;
  border: 1px solid;
  transition: all 0.2s ease-in-out;
  white-space: nowrap;
  border-color: rgb(var(--color-border));
  color: rgb(var(--color-text-primary));
  background-color: rgb(var(--color-bg-secondary));
  flex-shrink: 0;
  cursor: pointer;
  margin: 0;
  vertical-align: top;
  /* Force horizontal layout */
  float: none ;
  clear: none !important;
  position: relative;
  width: auto;
  max-width: none;
}

.activity-tab-btn:hover {
  background-color: rgb(var(--color-bg-tertiary));
  transform: scale(1.02);
}

.activity-tab-btn.active {
  background-color: rgb(var(--color-primary));
  color: white;
  border-color: rgb(var(--color-primary));
}

/* Activity Items */
.activity-item {
  transition: all 0.2s ease-in-out;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.activity-item:hover {
  transform: scale(1.01);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Activity Content */
.activity-tab-content {
  min-height: 200px;
}

/* Activity Cards Grid */
.activity-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

/* Activity Card */
.activity-card {
  display: flex;
  flex-direction: column;
  padding: 1rem;
  background-color: rgb(var(--color-bg-secondary));
  border: 1px solid rgb(var(--color-border));
  border-radius: 0.5rem;
  transition: all 0.2s ease-in-out;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  min-height: 140px;
}

.activity-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-color: rgb(var(--color-primary));
}

/* Card Type Borders */
.activity-card[data-activity-type="message"] {
  border-left: 4px solid #3b82f6;
}

.activity-card[data-activity-type="judgment_reaction"] {
  border-left: 4px solid #10b981;
}

.activity-card[data-activity-type="judgment_highlight"] {
  border-left: 4px solid #f59e0b;
}

.activity-card[data-activity-type="judgment_tag"] {
  border-left: 4px solid #8b5cf6;
}

.activity-card-no-link {
  cursor: default;
}

.activity-card-no-link:hover {
  transform: none;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  border-color: rgb(var(--color-border));
}

/* Activity Card Icon */
.activity-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background-color: rgb(var(--color-bg-tertiary));
  border-radius: 0.375rem;
  margin-bottom: 0.75rem;
}

/* Activity Card Content */
.activity-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.activity-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.activity-card-title-link {
  flex: 1;
  text-decoration: none;
  color: inherit;
}

.activity-card-title-link:hover .activity-card-title {
  color: rgb(var(--color-primary));
}

.activity-card-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgb(var(--color-text-primary));
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s ease;
}

.activity-card-no-link .activity-card-title {
  flex: 1;
}

.activity-card-delete-btn {
  flex-shrink: 0;
  padding: 0.25rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: rgb(var(--color-text-secondary));
  transition: color 0.2s ease, transform 0.15s ease;
  opacity: 0.6;
}

.activity-card-delete-btn:hover {
  color: rgb(239, 68, 68); /* red-500 */
  opacity: 1;
  transform: scale(1.1);
}

.activity-card-delete-btn:active {
  transform: scale(0.95);
}

.activity-card-preview {
  font-size: 0.75rem;
  color: rgb(var(--color-text-secondary));
  margin: 0 0 0.5rem 0;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.activity-card-time {
  font-size: 0.75rem;
  color: rgb(var(--color-text-secondary));
  opacity: 0.7;
  margin-top: auto;
}

/* Activity Card Judgment Details */
.activity-card-judgment-details {
  margin: 0.5rem 0;
  padding: 0.5rem 0;
  border-top: 1px solid rgb(var(--color-border));
}

.activity-card-meta {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.375rem;
  font-size: 0.75rem;
}

.activity-card-meta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.activity-card-meta-label {
  font-size: 0.875rem;
  flex-shrink: 0;
}

.activity-card-meta-value {
  color: rgb(var(--color-text-secondary));
  flex: 1;
  line-height: 1.4;
}

/* Empty State */
.activity-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
}

.activity-empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.activity-empty-text {
  color: rgb(var(--color-text-secondary));
  font-size: 1rem;
}

/* Activity Stats */
.activity-stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Activity Error States */
.activity-error {
  text-align: center;
  padding: 2rem 0;
}

.activity-stats-error {
  text-align: center;
  padding: 1rem 0;
}

/* Activity Loading States */
.activity-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
}

.activity-loading::after {
  content: '';
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid #d1d5db;
  border-top: 2px solid #2563eb;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Activity Timeline */
.activity-timeline {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Activity Item Types */
.activity-item[data-activity-type="message"] {
  border-left: 4px solid #3b82f6;
}

.activity-item[data-activity-type="judgment_reaction"] {
  border-left: 4px solid #10b981;
}

.activity-item[data-activity-type="judgment_highlight"] {
  border-left: 4px solid #f59e0b;
}

.activity-item[data-activity-type="judgment_tag"] {
  border-left: 4px solid #8b5cf6;
}

/* Responsive Design */
@media (max-width: 768px) {
  .activity-cards-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0.75rem;
  }
}

@media (max-width: 640px) {
  .activity-tabs-container {
    gap: 0.25rem;
  }
  
  .activity-tab-btn {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
  }
  
  .activity-cards-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .activity-card {
    min-height: 120px;
    padding: 0.875rem;
  }
  
  .activity-card-icon {
    width: 2.5rem;
    height: 2.5rem;
    margin-bottom: 0.5rem;
  }
}

/* Ensure tabs don't wrap awkwardly */
@media (max-width: 768px) {
  .activity-tabs-container {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  
  .activity-tabs-container::-webkit-scrollbar {
    display: none;
  }
}

/* Dark Mode Adjustments */
@media (prefers-color-scheme: dark) {
  .activity-tab-btn {
    border-color: #4b5563;
    color: #d1d5db;
  }
  
  .activity-tab-btn:hover {
    background-color: #4b5563;
  }
  
  .activity-tab-btn.active {
    background-color: #1d4ed8;
    border-color: #1d4ed8;
  }
}