:root {
  --bg-page: #f5f5f5;
  --bg-container: #ffffff;
  --bg-card: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-input: #ffffff;
  --bg-badge: #f0f0f0;
  --bg-badge-hover: #e0e0e0;
  --bg-reply-badge: #e7eaff;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-muted: #999999;
  --text-content: #24292e;
  --border-color: #e1e4e8;
  --border-light: #dee2e6;
  --accent: #667eea;
  --accent-hover: #5568d3;
  --accent-secondary: #764ba2;
  --success: #2e7d32;
  --success-bg: #28a745;
  --success-hover: #218838;
  --link-preview-bg: #fafbfc;
  --quoted-bg: #f8f9fa;
  --error-bg: #fff5f5;
  --error-border: #fecaca;
  --error-accent: #dc2626;
  --ref-event-bg: #e8f4fd;
  --ref-event-border: #b8daff;
  --ref-event-color: #0056b3;
  --ref-event-hover: #d1e9fc;
  --ref-addr-bg: #fff3e0;
  --ref-addr-border: #ffcc80;
  --ref-addr-color: #e65100;
  --ref-addr-hover: #ffe0b2;
  --shadow: rgba(0,0,0,0.1);
  --shadow-accent: rgba(102, 126, 234, 0.15);
}
@media (prefers-color-scheme: dark) {
  :root:not(.light) {
    --bg-page: #121212;
    --bg-container: #1e1e1e;
    --bg-card: #1e1e1e;
    --bg-secondary: #252525;
    --bg-input: #2a2a2a;
    --bg-badge: #2a2a2a;
    --bg-badge-hover: #3a3a3a;
    --bg-reply-badge: #2d2d4a;
    --text-primary: #e4e4e7;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --text-content: #e4e4e7;
    --border-color: #333333;
    --border-light: #333333;
    --accent: #818cf8;
    --accent-hover: #6366f1;
    --accent-secondary: #a78bfa;
    --success: #4ade80;
    --success-bg: #22c55e;
    --success-hover: #16a34a;
    --link-preview-bg: #252525;
    --quoted-bg: #252525;
    --error-bg: #2d1f1f;
    --error-border: #7f1d1d;
    --error-accent: #f87171;
    --ref-event-bg: #1e2a3a;
    --ref-event-border: #3b5998;
    --ref-event-color: #60a5fa;
    --ref-event-hover: #253545;
    --ref-addr-bg: #2a2518;
    --ref-addr-border: #92400e;
    --ref-addr-color: #fbbf24;
    --ref-addr-hover: #352f1e;
    --shadow: rgba(0,0,0,0.3);
    --shadow-accent: rgba(129, 140, 248, 0.2);
  }
}
html.dark {
  --bg-page: #121212;
  --bg-container: #1e1e1e;
  --bg-card: #1e1e1e;
  --bg-secondary: #252525;
  --bg-input: #2a2a2a;
  --bg-badge: #2a2a2a;
  --bg-badge-hover: #3a3a3a;
  --bg-reply-badge: #2d2d4a;
  --text-primary: #e4e4e7;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --text-content: #e4e4e7;
  --border-color: #333333;
  --border-light: #333333;
  --accent: #818cf8;
  --accent-hover: #6366f1;
  --accent-secondary: #a78bfa;
  --success: #4ade80;
  --success-bg: #22c55e;
  --success-hover: #16a34a;
  --link-preview-bg: #252525;
  --quoted-bg: #252525;
  --error-bg: #2d1f1f;
  --error-border: #7f1d1d;
  --error-accent: #f87171;
  --ref-event-bg: #1e2a3a;
  --ref-event-border: #3b5998;
  --ref-event-color: #60a5fa;
  --ref-event-hover: #253545;
  --ref-addr-bg: #2a2518;
  --ref-addr-border: #92400e;
  --ref-addr-color: #fbbf24;
  --ref-addr-hover: #352f1e;
  --shadow: rgba(0,0,0,0.3);
  --shadow-accent: rgba(129, 140, 248, 0.2);
}
html.light {
  --bg-page: #f5f5f5;
  --bg-container: #ffffff;
  --bg-card: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-input: #ffffff;
  --bg-badge: #f0f0f0;
  --bg-badge-hover: #e0e0e0;
  --bg-reply-badge: #e7eaff;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-muted: #999999;
  --text-content: #24292e;
  --border-color: #e1e4e8;
  --border-light: #dee2e6;
  --accent: #667eea;
  --accent-hover: #5568d3;
  --accent-secondary: #764ba2;
  --success: #2e7d32;
  --success-bg: #28a745;
  --success-hover: #218838;
  --link-preview-bg: #fafbfc;
  --quoted-bg: #f8f9fa;
  --error-bg: #fff5f5;
  --error-border: #fecaca;
  --error-accent: #dc2626;
  --ref-event-bg: #e8f4fd;
  --ref-event-border: #b8daff;
  --ref-event-color: #0056b3;
  --ref-event-hover: #d1e9fc;
  --ref-addr-bg: #fff3e0;
  --ref-addr-border: #ffcc80;
  --ref-addr-color: #e65100;
  --ref-addr-hover: #ffe0b2;
  --shadow: rgba(0,0,0,0.1);
  --shadow-accent: rgba(102, 126, 234, 0.15);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
.scroll-top {
  position: fixed;
  bottom: 20px;
  right: max(20px, calc((100vw - 840px) / 2 - 60px));
  width: 44px;
  height: 44px;
  background: var(--accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 20px;
  font-weight: bold;
  box-shadow: 0 2px 8px var(--shadow);
  opacity: 0.8;
  transition: opacity 0.2s, background 0.2s;
  z-index: 1000;
}
.scroll-top:hover {
  opacity: 1;
  background: var(--accent-hover);
}
@media (max-width: 600px) {
  .scroll-top {
    width: 40px;
    height: 40px;
    font-size: 18px;
    bottom: 16px;
    right: 16px;
  }
}
@keyframes flashFadeOut {
  0%, 60% { opacity: 1; max-height: 100px; padding: 12px; margin-bottom: 16px; }
  100% { opacity: 0; max-height: 0; padding: 0; margin-bottom: 0; overflow: hidden; }
}
.flash-message {
  background: var(--success-bg);
  color: white;
  border: 1px solid var(--success);
  border-radius: 4px;
  animation: flashFadeOut 3s ease-out forwards;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-page);
  padding: 20px;
}
.container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-container);
  border-radius: 8px;
  box-shadow: 0 2px 8px var(--shadow);
}
.sticky-section {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-container);
}
nav {
  padding: 12px 15px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.form-error {
  padding: 12px 16px;
  background: var(--error-bg);
  color: var(--error-accent);
  border-bottom: 1px solid var(--error-border);
  font-size: 14px;
}
.form-error:empty {
  display: none;
}
.post-form-container {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}
.post-form {
  padding: 12px 16px;
}
.post-form textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  height: 36px;
  min-height: 36px;
  resize: none;
  margin-bottom: 0;
  background: var(--bg-input);
  color: var(--text-primary);
  box-sizing: border-box;
  transition: height 0.15s ease, min-height 0.15s ease;
  overflow: hidden;
}
.post-form-container:focus-within .post-form textarea {
  height: 80px;
  min-height: 80px;
  resize: vertical;
  margin-bottom: 10px;
  overflow: auto;
}
.post-form button[type="submit"] {
  display: none;
  height: 36px;
  padding: 0 16px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.post-form-container:focus-within button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.post-form .btn-primary.post-gif {
  display: none !important;
}
.post-form-container:focus-within .btn-primary.post-gif {
  display: inline-flex !important;
}
.post-form-container #gif-panel-post {
  display: none;
}
.post-form-container:focus-within #gif-panel-post {
  display: block;
}
.nav-tab {
  padding: 8px 16px;
  background: var(--bg-badge);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 4px;
  font-size: 14px;
  transition: background 0.2s, color 0.2s;
}
.nav-tab:hover { background: var(--bg-badge-hover); }
.nav-tab.active {
  background: var(--accent);
  color: white;
}
.nav-tab.active:hover { background: var(--accent-hover); }
#feed-tabs {
  display: contents;
}
.kind-filter {
  display: flex;
  gap: 16px;
  padding: 6px 20px;
  font-size: 12px;
  border-bottom: 1px solid var(--border-color);
}
.kind-filter a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 2px 0;
  border-bottom: 2px solid transparent;
}
.kind-filter a:hover {
  color: var(--text-primary);
}
.kind-filter a.active {
  color: var(--text-primary);
  border-bottom-color: var(--accent);
}
main { padding: 12px 20px 20px 20px; min-height: 400px; }
.note {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 12px;
}
.note:last-child { border-bottom: none; }
.note-content {
  font-size: 15px;
  line-height: 1.6;
  margin: 8px 0;
  color: var(--text-content);
  white-space: pre-wrap;
  word-wrap: break-word;
}
.note-content img {
  max-width: 100%;
  border-radius: 8px;
  margin-top: 8px;
  display: block;
}
.image-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.image-gallery img {
  max-width: calc(50% - 4px);
  flex: 1 1 calc(50% - 4px);
  margin-top: 0;
  object-fit: cover;
  aspect-ratio: 1;
}
.image-gallery-odd img:first-child {
  max-width: 100%;
  flex: 1 1 100%;
  aspect-ratio: auto;
  max-height: 400px;
  object-fit: contain;
}
/* Kind 20 picture note styles */
.picture-note { margin: 12px 0; }
.picture-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.picture-gallery {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.picture-image {
  max-width: 100%;
  border-radius: 8px;
  display: block;
}
.picture-caption {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 12px;
  line-height: 1.5;
}
/* Kind 6 repost styles */
.repost-indicator {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.reposted-note {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
  background: var(--bg-secondary);
}
.reposted-note .note-author { margin-bottom: 8px; }
.reposted-note .author-avatar {
  width: 32px;
  height: 32px;
}
.repost-empty {
  font-style: italic;
  color: var(--text-muted);
}
.view-note-link {
  display: block;
  margin-top: 8px;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9em;
}
.view-note-link:hover { text-decoration: underline; }
.quoted-note {
  background: var(--quoted-bg);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 12px;
  margin: 12px 0;
  font-size: 14px;
}
.quoted-note img {
  max-width: 100%;
  height: auto;
}
.quoted-note .note-author { margin-bottom: 8px; }
.quoted-note .author-avatar {
  width: 32px;
  height: 32px;
}
.quoted-note-fallback {
  font-style: italic;
  color: var(--text-muted);
}
.quoted-note .quoted-author {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
}
.quoted-note .quoted-author img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  margin: 0;
}
.quoted-note .quoted-author-name {
  font-weight: 600;
  color: var(--text-content);
}
.quoted-note .quoted-article-title {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 6px;
  color: var(--text-content);
}
.quoted-note .quoted-article-summary {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.4;
}
/* Kind 9735 zap receipt styles */
.zap-content {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.zap-icon {
  font-size: 20px;
  line-height: 1;
}
.zap-info { flex: 1; }
.zap-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 15px;
}
.zap-sender, .zap-recipient {
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}
.zap-sender:hover, .zap-recipient:hover { text-decoration: underline; }
.zap-action { color: var(--text-muted); }
.zap-amount {
  font-weight: 600;
  color: var(--text-primary);
}
.zap-comment {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-primary);
}
.zap-target {
  margin-top: 8px;
  font-size: 13px;
}
/* Kind 30311 live event styles */
.live-event {
  padding: 0;
  overflow: hidden;
}
.live-event-thumbnail {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--bg-secondary);
  overflow: hidden;
}
.live-event-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.live-event-thumbnail-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-badge) 0%, var(--bg-secondary) 100%);
}
.live-event-thumbnail-placeholder span {
  font-size: 48px;
  opacity: 0.3;
}
.live-event-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(0,0,0,0.7);
  color: white;
  backdrop-filter: blur(4px);
}
.live-badge.live {
  background: #dc2626;
  animation: pulse 2s ease-in-out infinite;
}
.live-badge.live::before {
  content: "";
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}
.live-badge.planned { background: #2563eb; }
.live-badge.ended { background: rgba(0,0,0,0.6); }
.live-viewers {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  background: rgba(0,0,0,0.7);
  color: white;
  backdrop-filter: blur(4px);
}
.live-event-body { padding: 16px; }
.live-event-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 8px 0;
  line-height: 1.3;
}
.live-event-summary {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0 0 12px 0;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.live-event-host {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  font-size: 14px;
}
.host-label { color: var(--text-muted); }
.host-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--text-primary);
}
.host-link:hover { color: var(--accent); }
.host-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  object-fit: cover;
}
.host-name { font-weight: 500; }
.live-event-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.live-event-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}
.live-event-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.live-hashtag {
  font-size: 12px;
  color: var(--accent);
  background: var(--bg-secondary);
  padding: 4px 10px;
  border-radius: 14px;
  text-decoration: none;
}
.live-hashtag:hover { background: var(--bg-badge-hover); }
.live-event-actions {
  padding: 12px 16px;
  display: flex;
  gap: 10px;
  background: var(--bg-secondary);
}
.live-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s ease;
  flex: 1;
}
.stream-btn {
  background: #dc2626;
  color: white;
}
.stream-btn:hover { background: #b91c1c; }
.recording-btn {
  background: var(--bg-badge);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}
.recording-btn:hover { background: var(--bg-badge-hover); }
.live-event .note-meta {
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
}
/* Highlight (kind 9802) styles */
.highlight { padding: 16px 20px; }
.highlight-blockquote {
  border-left: 4px solid var(--accent);
  padding-left: 16px;
  margin: 0 0 12px 0;
  font-style: italic;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-content);
}
.highlight-context {
  margin-top: 8px;
  padding: 12px;
  background: var(--bg-secondary);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  font-style: normal;
  line-height: 1.5;
}
.highlight-comment {
  margin-top: 12px;
  font-size: 14px;
  color: var(--text-primary);
  font-style: normal;
}
.highlight-source {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  font-size: 13px;
}
.highlight-source-link {
  color: var(--accent);
  text-decoration: none;
  word-break: break-all;
}
.highlight-source-link:hover { text-decoration: underline; }
.highlight-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}
.highlight-author {
  display: flex;
  align-items: center;
  gap: 8px;
}
.highlight-author-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}
.highlight-author-name {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
}
.highlight-author-name:hover { color: var(--accent); }
.highlight-time {
  font-size: 12px;
  color: var(--text-muted);
}
/* Bookmark list (kind 10003) styles */
.bookmarks { padding: 16px 20px; }
.bookmarks-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.bookmarks-icon { font-size: 18px; }
.bookmarks-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}
.bookmarks-count {
  font-size: 13px;
  color: var(--text-muted);
  margin-left: auto;
}
.bookmarks-section { margin-bottom: 16px; }
.bookmarks-section:last-child { margin-bottom: 0; }
.bookmarks-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.bookmarks-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.bookmark-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-content);
  text-decoration: none;
  transition: background 0.15s ease;
}
.bookmark-item:hover { background: var(--bg-badge-hover); }
.bookmark-item-icon {
  font-size: 14px;
  opacity: 0.7;
}
.bookmark-item-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bookmark-hashtag { color: var(--accent); }
.bookmarks-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}
.bookmarks-author {
  display: flex;
  align-items: center;
  gap: 8px;
}
.bookmarks-author-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}
.bookmarks-author-name {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
}
.bookmarks-author-name:hover { color: var(--accent); }
.bookmarks-time {
  font-size: 12px;
  color: var(--text-muted);
}
/* Article preview styles (kind 30023 in timeline) */
.article-preview { margin: 12px 0; }
.article-preview-image {
  width: 100%;
  max-height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 12px;
}
.article-preview-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}
.article-preview-summary {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* Full article styles (kind 30023 in thread view) */
.long-form-article { margin: 12px 0; }
.article-header-image {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 16px;
}
.article-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}
.article-summary {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-style: italic;
  line-height: 1.5;
}
.article-published {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.article-content {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-primary);
}
.article-content h1, .article-content h2, .article-content h3 {
  margin-top: 24px;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.article-content h1 { font-size: 22px; }
.article-content h2 { font-size: 20px; }
.article-content h3 { font-size: 18px; }
.article-content p { margin-bottom: 16px; }
.article-content ul, .article-content ol {
  margin-bottom: 16px;
  padding-left: 24px;
}
.article-content li { margin-bottom: 8px; }
.article-content blockquote {
  border-left: 4px solid var(--border-color);
  padding-left: 16px;
  margin: 16px 0;
  color: var(--text-muted);
  font-style: italic;
}
.article-content code {
  background: var(--bg-secondary);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 14px;
}
.article-content pre {
  background: var(--bg-secondary);
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
  margin-bottom: 16px;
}
.article-content pre code {
  background: none;
  padding: 0;
}
.article-content a { color: var(--accent); }
.article-content img {
  max-width: 100%;
  border-radius: 8px;
  margin: 16px 0;
}
/* Classified listing (kind 30402 - NIP-99) styles */
.classified-listing { padding: 0; }
.classified-sold { opacity: 0.7; }
.classified-images {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}
.classified-image {
  width: 200px;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}
.classified-body { padding: 16px 20px; }
.classified-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 8px;
}
.classified-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.3;
}
.classified-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}
.classified-status {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}
.classified-status-active {
  background: var(--success-bg, rgba(34, 197, 94, 0.1));
  color: var(--success, #22c55e);
}
.classified-status-sold {
  background: var(--warning-bg, rgba(234, 179, 8, 0.1));
  color: var(--warning, #eab308);
}
.classified-summary {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}
.classified-description {
  font-size: 14px;
  color: var(--text-content);
  margin-bottom: 12px;
  line-height: 1.6;
}
.classified-location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.classified-location-icon { font-size: 14px; }
.classified-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}
.classified-author {
  display: flex;
  align-items: center;
  gap: 8px;
}
.classified-author-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}
.classified-author-name {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
}
.classified-author-name:hover { color: var(--accent); }
.classified-time {
  font-size: 12px;
  color: var(--text-muted);
}
/* Short-form video (kind 22 - NIP-71) styles */
.shortvideo-note { padding: 0; }
.shortvideo-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 12px 0;
  padding: 0 20px;
  line-height: 1.4;
}
.shortvideo-player-container {
  position: relative;
  background: #000;
  max-width: 100%;
}
.shortvideo-player {
  width: 100%;
  max-height: 80vh;
  display: block;
}
.shortvideo-thumbnail {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  display: block;
}
.shortvideo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  background: var(--bg-secondary);
  color: var(--text-muted);
  gap: 8px;
}
.shortvideo-caption {
  font-size: 14px;
  color: var(--text-content);
  padding: 12px 20px 0;
  line-height: 1.5;
}
.note-video {
  max-width: 100%;
  border-radius: 8px;
  margin: 8px 0;
  display: block;
}
.note-audio {
  width: 100%;
  margin: 8px 0;
  display: block;
}
.youtube-embed {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
  border-radius: 8px;
  margin: 8px 0;
  display: block;
}
.note-content a {
  color: var(--accent);
  text-decoration: none;
}
.note-content a:hover { text-decoration: underline; }
.link-preview {
  display: flex;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin: 12px 0;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  background: var(--link-preview-bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.link-preview:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 8px var(--shadow-accent);
  text-decoration: none;
}
.link-preview-image {
  width: 120px;
  min-width: 120px;
  height: 90px;
  object-fit: cover;
  margin: 0;
  border-radius: 0;
}
.link-preview-content {
  padding: 10px 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.link-preview-site {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}
.link-preview-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-content);
  line-height: 1.3;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.link-preview-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nostr-ref {
  display: inline-block;
  padding: 4px 10px;
  margin: 4px 0;
  border-radius: 4px;
  font-size: 13px;
  text-decoration: none;
  transition: background 0.2s;
}
.nostr-ref-event {
  background: var(--ref-event-bg);
  border: 1px solid var(--ref-event-border);
  color: var(--ref-event-color);
}
.nostr-ref-event:hover { background: var(--ref-event-hover); }
.nostr-ref-profile {
  display: inline;
  padding: 0;
  margin: 0;
  border: none;
  border-radius: 0;
  background: none;
  color: var(--success);
  font-weight: 500;
}
.nostr-ref-profile:hover {
  background: none;
  text-decoration: underline;
}
.nostr-ref-addr {
  background: var(--ref-addr-bg);
  border: 1px solid var(--ref-addr-border);
  color: var(--ref-addr-color);
}
.nostr-ref-addr:hover { background: var(--ref-addr-hover); }
.note-author {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.muted-user .note-author { margin-bottom: 0; }
.muted-user .author-info { flex: 1; }
.mute-action { display: flex; }
.btn-unmute {
  padding: 8px 16px !important;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%) !important;
  color: white !important;
  border: none !important;
  border-radius: 4px !important;
  font-size: 14px !important;
  font-weight: 600;
  cursor: pointer;
}
.btn-unmute:hover { opacity: 0.9; }
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
}
.author-info {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}
.author-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-content);
}
.author-nip05 {
  font-size: 12px;
  color: var(--accent);
}
.author-nip05::before {
  content: "·";
  margin-right: 6px;
  color: var(--text-secondary);
}
.author-time {
  font-size: 12px;
  color: var(--text-secondary);
}
.author-time::before {
  content: "·";
  margin-right: 6px;
  color: var(--text-secondary);
}
.note-footer {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
  align-items: center;
  font-size: 13px;
}
.note-footer-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
/* Overflow actions menu (for secondary actions) */
.overflow-actions {
  position: relative;
  display: inline-flex;
}
.overflow-toggle {
  cursor: pointer;
  list-style: none;
}
.overflow-toggle::-webkit-details-marker {
  display: none;
}
.overflow-menu {
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 6px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4), 0 2px 8px rgba(0,0,0,0.2);
  z-index: 100;
  white-space: nowrap;
  font-size: 13px;
  min-width: 120px;
}
.overflow-item {
  padding: 8px 10px;
  border-radius: 6px;
  transition: background 0.15s;
}
.overflow-item:hover {
  background: var(--bg-hover, var(--bg-secondary));
}
.overflow-action {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  color: var(--text-secondary);
  text-decoration: none;
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  text-align: left;
}
button.overflow-action,
button[type="submit"].overflow-action {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  outline: none;
  padding: 0;
  margin: 0;
}
.overflow-item:hover .overflow-action {
  color: var(--text-primary);
}
.overflow-action-disabled {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
}
.overflow-form {
  display: contents;
}
.note-footer-reactions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}
.reaction-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--bg-badge);
  border-radius: 16px;
  font-size: 13px;
  color: var(--text-secondary);
}
.reaction-more {
  color: var(--text-muted);
}
.reply-count-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--bg-badge);
  border-radius: 16px;
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
}
.reply-count-link:hover {
  background: var(--bg-badge-hover);
  color: var(--accent);
}
/* Desktop: show top 3 + more, Mobile: show total only */
.reactions-mobile { display: none; }
@media (max-width: 600px) {
  .reactions-desktop { display: none; }
  .reactions-mobile { display: inline; }
}
.note-meta {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}
.pubkey {
  font-family: monospace;
  font-size: 11px;
  color: var(--accent);
}
.link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: var(--bg-card);
  border: 1px solid var(--accent);
  color: var(--accent);
  text-decoration: none;
  border-radius: 4px;
  font-size: 13px;
  transition: all 0.2s;
}
.link:hover {
  background: var(--accent);
  color: white;
}
.pagination {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 12px 0 0 0;
  padding: 12px 0;
  border-top: 1px solid var(--border-color);
}

/* New notes indicator */
#new-notes-indicator {
  position: fixed;
  top: 110px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  pointer-events: none;
}
@media (max-width: 600px) {
  #new-notes-indicator {
    top: 90px;
  }
}
.new-notes-btn {
  display: inline-block;
  padding: 8px 16px;
  background: var(--accent);
  color: white;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  pointer-events: auto;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}
.new-notes-btn:hover {
  background: var(--accent-secondary);
  color: white;
}
.action-form {
  background: var(--bg-secondary);
  padding: 12px;
  border-radius: 4px;
  border: 1px solid var(--border-light);
}
.action-form h4 {
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--text-secondary);
}
.action-field { margin: 8px 0; }
.action-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.action-field input, .action-field textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text-primary);
}
.action-field textarea {
  min-height: 80px;
  resize: vertical;
}
button[type="submit"] {
  padding: 8px 16px;
  background: var(--success-bg);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  margin-top: 8px;
}
button[type="submit"]:hover { background: var(--success-hover); }
button[type="submit"].reaction-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--bg-badge);
  color: var(--text-secondary);
  border: none;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.4;
  cursor: pointer;
  font-family: inherit;
  margin-top: 0;
}
button[type="submit"].reaction-badge:hover { background: var(--bg-badge-hover); }
/* Utility classes */
.ml-auto { margin-left: auto; }
.flex-center { display: flex; align-items: center; }
/* Responsive icon-only: show icon on mobile, icon+text on desktop */
.icon-mobile-only { display: none; }
.icon-desktop-only { display: inline; }
@media (max-width: 600px) {
  .icon-mobile-only { display: inline; }
  .icon-desktop-only { display: none; }
}
.text-link { color: var(--accent); text-decoration: none; }
.text-link:hover { text-decoration: underline; }
button.text-link { background: none !important; border: none !important; font: inherit; cursor: pointer; padding: 0 !important; margin: 0 !important; border-radius: 0 !important; color: var(--accent) !important; }
button.text-link:hover { text-decoration: underline; }
.text-muted { color: var(--text-secondary); text-decoration: none; }
.text-sm { font-size: 13px; }
.text-xs { font-size: 12px; }
.font-medium { font-weight: 500; }
.inline-form { display: inline; margin: 0; }
.ghost-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  padding: 0;
}
/* Settings dropdown */
.settings-dropdown { position: relative; margin-left: 4px; }
.settings-toggle {
  cursor: pointer;
  list-style: none;
  font-size: 16px;
}
.settings-toggle-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  vertical-align: middle;
  pointer-events: none;
}
.settings-menu {
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 6px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4), 0 2px 8px rgba(0,0,0,0.2);
  z-index: 100;
  white-space: nowrap;
  font-size: 13px;
  min-width: 160px;
}
.settings-item {
  padding: 8px 10px;
  border-radius: 6px;
  transition: background 0.15s;
}
.settings-item:hover { background: var(--bg-hover, var(--bg-secondary)); }
.settings-item a,
.settings-item button { color: var(--text-secondary); }
.settings-item:hover a,
.settings-item:hover button { color: var(--text-primary); }
.settings-divider {
  margin: 6px 0;
  border-top: 1px solid var(--border-light);
}
/* Nav icon (icon-only nav items) */
.nav-icon {
  position: relative;
  text-decoration: none;
  font-size: 16px;
  color: var(--text-secondary);
  padding: 4px;
}
.nav-icon:hover { color: var(--text-primary); }
.nav-icon.active { color: var(--accent); }
.notification-badge {
  position: absolute;
  top: 2px;
  right: 0;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}
.notification-badge-hidden {
  display: none;
}
/* Checkbox toggle */
.checkbox-link {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
}
.checkbox-box {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border-color);
  border-radius: 3px;
  background: transparent;
  position: relative;
}
.checkbox-box.checked {
  border-color: var(--accent);
  background: var(--accent);
}
.checkbox-check {
  position: absolute;
  left: 3px;
  top: 0px;
  width: 4px;
  height: 7px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
/* Error/alert box */
.error-box {
  background: var(--error-bg);
  color: var(--error-accent);
  border: 1px solid var(--error-border);
  padding: 12px;
  border-radius: 4px;
  margin-bottom: 16px;
}
.alert { padding: 12px; border-radius: 4px; margin-bottom: 16px; }
.alert-error {
  background: var(--error-bg);
  color: var(--error-accent);
  border: 1px solid var(--error-border);
}
.alert-success {
  background: var(--success-bg);
  color: white;
  border: 1px solid var(--success);
}
/* Minimal reply form (no container box) */
.reply-form-minimal {
  margin: 16px 0;
}
.reply-form-minimal .reply-form {
  padding: 0;
}
.reply-form-minimal .reply-form textarea {
  height: 60px;
  min-height: 60px;
  resize: vertical;
  overflow: auto;
  border-radius: 8px;
}
.reply-form-minimal .reply-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.reply-actions-minimal {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 16px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);
  color: white;
  border: none;
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  box-sizing: border-box;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary:hover {
  opacity: 0.9;
}
button.btn-primary {
  height: 36px;
  padding: 0 16px;
  margin-top: 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);
}
.reply-form-minimal .reply-actions-minimal .btn-primary {
  display: inline-flex;
}
.reply-avatar-link {
  margin-left: auto;
}
.reply-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}
.reply-form-minimal #gif-panel-reply:not(:empty),
.reply-form-minimal #gif-panel-quote:not(:empty) {
  margin-top: 8px;
}
.reply-form {
  padding: 16px;
}
.reply-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  height: 36px;
  min-height: 36px;
  resize: none;
  margin-bottom: 0;
  background: var(--bg-input);
  color: var(--text-primary);
  box-sizing: border-box;
  transition: height 0.15s ease, min-height 0.15s ease;
  overflow: hidden;
}
/* Accessibility: Screen reader only class */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* Accessibility: Skip link for keyboard navigation */
.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(-100%);
  background: var(--accent);
  color: white;
  padding: 8px 16px;
  z-index: 1000;
  text-decoration: none;
  border-radius: 0 0 4px 0;
}
.skip-link:focus { transform: translateY(0); }
/* Login prompt box */
.login-prompt-box {
  background: var(--bg-secondary);
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  margin: 16px 0;
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
}
/* Relay list in dropdown */
.relay-item {
  padding: 1px 0;
  font-family: monospace;
  font-size: 11px;
  color: var(--text-secondary);
}
/* Empty state */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}
.empty-state-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}
.empty-state-hint {
  font-size: 14px;
  margin-top: 8px;
}
.empty-state .btn {
  margin-top: 16px;
  display: inline-block;
}
/* Search styles */
.search-form {
  margin: -12px -20px 0 -20px;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}
.search-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text-primary);
  box-sizing: border-box;
}
.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--shadow-accent);
}
.results-header {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}
/* Profile styles */
.profile-header {
  display: flex;
  gap: 20px;
  padding: 20px;
  align-items: flex-start;
}
.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border-color);
}
.profile-info { flex: 1; }
.profile-name-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}
.profile-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}
.profile-nip05 {
  font-size: 14px;
  color: var(--accent);
}
.profile-npub {
  font-family: monospace;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.profile-about {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  white-space: pre-wrap;
}
/* Follow button */
.follow-btn {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.follow-btn.follow {
  background: var(--accent);
  color: white;
  border: none;
}
.follow-btn.follow:hover { background: var(--accent-hover); }
.follow-btn.unfollow {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}
.follow-btn.unfollow:hover {
  border-color: var(--error-accent);
  color: var(--error-accent);
}
/* Mute button */
.mute-btn {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-left: 8px;
}
.mute-btn.mute {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}
.mute-btn.mute:hover {
  border-color: var(--warning-accent, #f39c12);
  color: var(--warning-accent, #f39c12);
}
.mute-btn.unmute {
  background: var(--warning-accent, #f39c12);
  color: white;
  border: none;
}
.mute-btn.unmute:hover {
  opacity: 0.9;
}
/* Edit profile button */
.edit-profile-btn {
  padding: 6px 12px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
}
.edit-profile-btn:hover {
  border-color: var(--text-secondary);
  color: var(--text-primary);
}
/* Edit form styles */
.edit-form-section {
  padding: 20px;
}
.edit-form-group {
  margin-bottom: 20px;
}
.edit-form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.edit-form-group input,
.edit-form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text-primary);
}
.edit-form-group textarea {
  min-height: 100px;
  resize: vertical;
}
.edit-form-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}
.edit-form-buttons {
  display: flex;
  gap: 12px;
  padding: 20px;
  border-top: 1px solid var(--border-color);
}
.edit-form-btn {
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.edit-form-btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}
.edit-form-btn-secondary:hover { border-color: var(--text-secondary); }
.edit-form-error {
  background: var(--error-bg);
  color: var(--error-accent);
  border: 1px solid var(--error-border);
  padding: 12px;
  border-radius: 6px;
  margin: 20px;
  font-size: 14px;
}
.edit-form-preview {
  margin-top: 8px;
}
.edit-form-preview-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
}
/* Notifications styles */
.notification-item {
  display: block;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  transition: background 0.15s;
}
.notification-item:hover { background: var(--bg-secondary); }
.notification-item:last-child { border-bottom: none; }
.notification-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.notification-icon {
  font-size: 18px;
}
.notification-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.notification-author {
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
}
.notification-author:hover { color: var(--accent); }
.notification-action {
  color: var(--text-secondary);
  font-size: 14px;
}
.notification-time {
  font-size: 12px;
  color: var(--text-muted);
}
.notification-time::before {
  content: "·";
  margin-right: 6px;
}
.notification-content {
  margin-bottom: 8px;
}
.notification-target-content {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.4;
  padding: 8px 12px;
  margin-bottom: 8px;
  border-left: 3px solid var(--border-color);
  background: var(--bg-secondary);
  border-radius: 0 4px 4px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.notification-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
  display: inline-block;
}
.notification-link:hover { text-decoration: underline; }
/* Login form styles */
.login-section {
  padding: 40px 20px;
  max-width: 400px;
  margin: 0 auto;
}
.login-form {
  background: var(--bg-card);
  padding: 24px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}
.login-form h2 {
  font-size: 16px;
  margin-bottom: 16px;
  color: var(--text-primary);
}
/* QR code styles */
.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
}
.qr-code {
  padding: 16px;
  background: white;
  border-radius: 8px;
  margin-bottom: 16px;
}
.qr-help {
  font-size: 14px;
  color: var(--text-secondary);
  text-align: center;
  max-width: 300px;
}
/* URL box for bunker URL */
.url-box {
  background: var(--bg-secondary);
  padding: 12px;
  border-radius: 6px;
  font-family: monospace;
  font-size: 12px;
  word-break: break-all;
  margin-top: 16px;
}
.url-details {
  margin-top: 8px;
}
.url-details summary {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
}
/* Server info box */
.server-info {
  background: var(--bg-secondary);
  padding: 16px;
  border-radius: 8px;
  margin: 20px;
}
.server-info-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 8px;
}
/* Form group styles */
.form-group {
  margin-bottom: 16px;
}
.form-help {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}
/* Submit button styles */
.submit-btn {
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%) !important;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.submit-btn:hover { opacity: 0.9; }
.submit-btn-block {
  width: 100%;
  display: block;
}
/* Info section */
.info-section {
  padding: 20px;
  background: var(--bg-secondary);
  border-radius: 8px;
  margin: 20px;
}
.info-section h2 {
  font-size: 16px;
  margin-bottom: 12px;
  color: var(--text-primary);
}
/* Replies section in thread view */
.replies-section {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}
.replies-section h3 {
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.replies-empty {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
}
.reply-context {
  margin: -4px 0 8px 0;
}
.reply-context-link {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
}
.reply-context-link:hover {
  color: var(--accent);
  text-decoration: underline;
}
/* Two-level nested replies */
.reply-group {
  margin-bottom: 0;
}
.reply-group > .reply {
  border-bottom: none;
}
.reply-children {
  margin-left: 1rem;
  padding-left: 0.75rem;
  border-left: 1px solid rgba(128, 128, 128, 0.2);
}
.reply-nested {
  margin-top: 0;
  border-bottom: none;
}
/* Thread navigation links (parent/replies) */
.thread-nav {
  margin-top: 8px;
  font-size: 13px;
}
/* Root note in thread - no special styling needed, context is clear */
/* Divider */
.divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 20px 0;
}
/* HelmJS loading states */
.h-loading {
  opacity: 0.6;
  pointer-events: none;
}
.h-disabled {
  opacity: 0.5;
  pointer-events: none;
  cursor: not-allowed;
}
.h-indicator {
  display: none;
}
.h-loading .h-indicator,
.h-indicator.h-loading {
  display: inline-block;
}
@keyframes h-spin {
  to { transform: rotate(360deg); }
}
.h-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border-color);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: h-spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
/* Load more button loading state */
.load-more-btn .load-more-text { display: inline; }
.load-more-btn .load-more-loading { display: none; }
.load-more-btn.h-disabled .load-more-text { display: none; }
.load-more-btn.h-disabled .load-more-loading { display: inline; }
/* Skeleton loading cards */
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-cards {
  display: none;
}
.h-loading .skeleton-cards {
  display: block;
}
.h-loading .skeleton-cards-hide {
  display: none;
}
.skeleton-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 16px;
  margin: 12px 0;
}
.skeleton-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.skeleton-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-badge) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-name {
  height: 14px;
  width: 120px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-badge) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-time {
  height: 12px;
  width: 60px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-badge) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-content {
  margin: 12px 0;
}
.skeleton-line {
  height: 14px;
  border-radius: 4px;
  margin-bottom: 8px;
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-badge) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-line:nth-child(1) { width: 100%; }
.skeleton-line:nth-child(2) { width: 85%; }
.skeleton-line:nth-child(3) { width: 70%; }
.skeleton-footer {
  height: 12px;
  width: 80px;
  border-radius: 4px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-badge) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* GIF Picker */
.post-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.gif-panel {
  position: relative;
  margin: 0;
  padding: 0 16px 12px 16px;
}
.gif-panel-header {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.gif-search-form {
  flex: 1;
}
.gif-search-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  box-sizing: border-box;
}
.gif-close-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 6px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 1rem;
  line-height: 1;
  opacity: 0.6;
}
.gif-close-btn:hover {
  color: var(--text-primary);
  opacity: 1;
}

.gif-results {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
}
.gif-item {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 4px;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.gif-item:hover {
  transform: scale(1.05);
  opacity: 0.9;
}
.gif-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gif-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 20px;
  color: var(--text-secondary);
}
.gif-empty p {
  margin: 0;
}
.gif-empty-hint {
  font-size: 0.85rem;
  margin-top: 8px;
}

.gif-preview {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin: 10px 0;
}
.gif-preview img {
  max-width: 80px;
  max-height: 60px;
  border-radius: 4px;
  object-fit: cover;
}
.gif-url {
  flex: 1;
  font-size: 0.8rem;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gif-remove-btn {
  padding: 4px 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1rem;
}
.gif-remove-btn:hover {
  color: var(--error-color);
}

/* GIF Page (no-JS fallback) */
.gifs-page {
  padding: 20px;
}
.gifs-page h2 {
  margin: 0 0 16px 0;
}
.gifs-page .gif-search-form {
  margin-bottom: 20px;
}
.gifs-page .gif-results {
  max-height: none;
}

/* Compose Page (no-JS fallback) */
.compose-page {
  padding: 20px;
}
.compose-page h2 {
  margin: 0 0 16px 0;
}
.compose-media-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 16px;
}
.compose-media-preview img {
  max-width: 100px;
  max-height: 80px;
  border-radius: 4px;
  object-fit: cover;
}
.compose-media-url {
  flex: 1;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.compose-form textarea {
  width: 100%;
  min-height: 100px;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 1rem;
  resize: vertical;
  margin-bottom: 12px;
}
.compose-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.compose-change-media {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
}
.compose-change-media:hover {
  text-decoration: underline;
}
.compose-actions button {
  margin-left: auto;
  padding: 10px 20px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
}

/* Mobile styles - must be at end to override desktop styles */
@media (max-width: 600px) {
  body {
    padding: 0;
  }
  .container {
    border-radius: 0;
    box-shadow: none;
  }
  .gif-results {
    grid-template-columns: repeat(2, 1fr);
  }
}