/**
 * RSS Intelligence Panel Styles
 * Copyright-compliant design with clear attribution
 */

/* RSS Controls */
.rss-controls {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(74, 158, 255, 0.2);
}

.rss-controls-top {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.rss-search {
  flex: 1;
  padding: 0.625rem 1rem;
  background: rgba(7, 21, 42, 0.5);
  border: 1px solid rgba(74, 158, 255, 0.3);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.rss-search:focus {
  outline: none;
  border-color: #4A90E2;
  background: rgba(7, 21, 42, 0.7);
}

.rss-search::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.rss-refresh-btn {
  padding: 0.625rem 1.25rem;
  background: rgba(74, 158, 255, 0.2);
  border: 1px solid rgba(74, 158, 255, 0.4);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.rss-refresh-btn:hover {
  background: rgba(74, 158, 255, 0.3);
  border-color: #4A90E2;
}

.rss-controls-filters {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.rss-controls-filters select {
  flex: 1;
  min-width: 120px;
  padding: 0.5rem 0.75rem;
  background: rgba(7, 21, 42, 0.5);
  border: 1px solid rgba(74, 158, 255, 0.3);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.rss-controls-filters select:focus {
  outline: none;
  border-color: #4A90E2;
}

.rss-controls-filters select option {
  background: rgba(5, 15, 35, 0.95);
  color: rgba(255, 255, 255, 0.9);
}

.rss-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

.rss-last-updated {
  color: rgba(255, 255, 255, 0.6);
}

.rss-count {
  color: rgba(34, 211, 238, 0.9);
  font-weight: 500;
}

/* RSS Headlines List */
.rss-headlines-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.rss-empty {
  text-align: center;
  padding: 2rem;
  color: rgba(255, 255, 255, 0.6);
}

/* RSS Headline Item */
.rss-headline-item {
  padding: 1rem;
  background: rgba(7, 21, 42, 0.3);
  border-radius: 8px;
  border-left: 3px solid rgba(74, 158, 255, 0.5);
  transition: all 0.2s ease;
}

.rss-headline-item:hover {
  background: rgba(7, 21, 42, 0.5);
  border-left-color: #4A90E2;
  transform: translateX(2px);
}

.rss-headline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.rss-headline-title {
  flex: 1;
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.4;
}

.rss-headline-link {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  transition: color 0.2s ease;
}

.rss-headline-link:hover {
  color: #4A90E2;
  text-decoration: underline;
}

.rss-headline-time {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  white-space: nowrap;
  flex-shrink: 0;
}

.rss-snippet {
  margin: 0.75rem 0;
  padding: 0.75rem;
  background: rgba(5, 15, 35, 0.4);
  border-radius: 6px;
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.8);
  border-left: 2px solid rgba(74, 158, 255, 0.3);
}

.rss-headline-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(74, 158, 255, 0.15);
  font-size: 0.8rem;
}

.rss-source {
  color: rgba(255, 255, 255, 0.7);
}

.rss-source-link {
  color: #4A90E2;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.rss-source-link:hover {
  color: #22d3ee;
  text-decoration: underline;
}

.rss-via {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  font-style: italic;
}

/* RSS Footer / Disclaimer */
.rss-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(74, 158, 255, 0.2);
}

.rss-disclaimer {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  margin: 0.5rem 0;
}

.rss-affiliation {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0.5rem 0;
}

.rss-affiliation a {
  color: #4A90E2;
  text-decoration: none;
}

.rss-affiliation a:hover {
  text-decoration: underline;
}

/* Mobile Responsive */
@media (max-width: 900px) {
  .rss-controls-top {
    flex-direction: column;
  }

  .rss-controls-filters {
    flex-direction: column;
  }

  .rss-controls-filters select {
    width: 100%;
  }

  .rss-headline-header {
    flex-direction: column;
    gap: 0.5rem;
  }

  .rss-headline-time {
    align-self: flex-start;
  }
}