* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, sans-serif; max-width: 640px; margin: 0 auto; padding: 1rem; background: #1a1a2e; color: #e0e0e0; }
header { border-bottom: 1px solid #333; padding-bottom: 0.5rem; margin-bottom: 1rem; }
header h1 { font-size: 1.4rem; color: #7fdbca; }
#stats-bar { font-size: 0.8rem; color: #bbc; margin-top: 0.25rem; }

/* Setup overlay */
.overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(10, 10, 20, 0.92); display: flex; align-items: center; justify-content: center; z-index: 200; }
.overlay.hidden { display: none; }
.overlay-box { background: #16213e; border: 1px solid #333; border-radius: 8px; padding: 2rem; max-width: 360px; width: 90%; text-align: center; }
.overlay-box h2 { color: #7fdbca; margin-bottom: 0.5rem; font-size: 1.3rem; }
.overlay-box p { color: #bbc; margin-bottom: 1rem; font-size: 0.9rem; }
.overlay-box input { width: 100%; padding: 0.6rem; background: #1a1a2e; color: #e0e0e0; border: 1px solid #555; border-radius: 4px; font-size: 1rem; margin-bottom: 0.75rem; text-align: center; transition: border-color 0.15s; }
.overlay-box input:focus { outline: none; border-color: #7fdbca; }
.overlay-box button { margin-top: 0.25rem; }

/* Popover overlay */
.overlay-wide { max-width: 480px; text-align: left; padding: 0; }
.overlay-header { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 1rem; border-bottom: 1px solid #333; }
.overlay-header h3 { color: #7fdbca; font-size: 1rem; margin: 0; }
.overlay-close { background: none; border: none; color: #889; font-size: 1.4rem; cursor: pointer; padding: 0 0.3rem; line-height: 1; transition: color 0.15s; }
.overlay-close:hover { color: #e74c3c; }
.overlay-body { padding: 1rem; max-height: 70vh; overflow-y: auto; }
.overlay-body select { width: 100%; background: #1a1a2e; color: #e0e0e0; border: 1px solid #444; border-radius: 4px; padding: 0.4rem; font-size: 0.85rem; font-family: inherit; margin-bottom: 0.75rem; }
.overlay-body select:focus { outline: none; border-color: #7fdbca; }
.overlay-body label { display: block; font-size: 0.8rem; color: #bbc; margin-bottom: 0.25rem; }

/* Clickable activity peer IDs */
.activity-peer[data-full-id] { cursor: pointer; transition: color 0.15s; }
.activity-peer[data-full-id]:hover { color: #7fdbca; }
.activity-peer-expanded { display: block; font-size: 0.6rem; color: #556; word-break: break-all; padding-left: 0.5rem; font-family: 'SF Mono', 'Consolas', monospace; }

/* Buttons */
.btn { padding: 0.4rem 0.8rem; border: 1px solid #555; border-radius: 4px; cursor: pointer; font-size: 0.85rem; font-family: inherit; transition: background 0.15s, transform 0.1s, border-color 0.15s; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.5; cursor: default; transform: none; }

.btn-primary { background: #0f3460; color: #e0e0e0; }
.btn-primary:hover { background: #1a5276; }

.btn-danger { background: transparent; color: #e74c3c; border-color: #553333; }
.btn-danger:hover { background: #3a1a1a; }

.btn-ghost { background: transparent; color: #aab; border-color: #444; }
.btn-ghost:hover { background: #1e2040; color: #ccd; }

.btn-full { width: 100%; }
.btn-sm { padding: 0.2rem 0.5rem; font-size: 0.75rem; }

/* Compose area */
#compose { margin-bottom: 1rem; background: #16213e; border: 1px solid #333; border-radius: 8px; padding: 0.75rem; transition: border-color 0.15s; }
#compose:focus-within { border-color: #7fdbca40; }
#post-content { width: 100%; padding: 0.5rem; background: transparent; color: #e0e0e0; border: none; resize: none; font-family: inherit; font-size: 0.95rem; min-height: 60px; overflow: hidden; line-height: 1.5; }
#post-content:focus { outline: none; }
#post-content::placeholder { color: #778; }
#compose-footer { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.4rem; margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px solid #2a2a40; }
.hint { font-size: 0.7rem; color: #778; }
#char-count { font-size: 0.7rem; color: #778; font-family: monospace; margin-right: 0.5rem; transition: color 0.15s; }
#char-count.char-warn { color: #e2b93d; }
#char-count.char-over { color: #e74c3c; }
.compose-right { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.compose-left { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }

/* Tabs */
#tabs { display: flex; gap: 0; margin-bottom: 1rem; border-bottom: 1px solid #333; }
.tab { background: none; border: none; color: #99a; padding: 0.5rem 0.6rem; cursor: pointer; border-bottom: 2px solid transparent; font-size: 0.82rem; transition: color 0.15s, border-color 0.15s; position: relative; flex: 1; text-align: center; white-space: nowrap; }
.tab:hover { color: #ccd; }
.tab.active { color: #7fdbca; border-bottom-color: #7fdbca; }
.tab-badge { display: inline-flex; align-items: center; justify-content: center; background: #0f3460; color: #7fdbca; font-size: 0.6rem; min-width: 1.1rem; height: 1.1rem; border-radius: 0.55rem; padding: 0 0.3rem; margin-left: 0.25rem; font-family: system-ui, sans-serif; vertical-align: middle; }

/* Views / tab content transitions */
.view { display: none; animation: viewFadeIn 0.2s ease-out; }
.view.active { display: block; }
.view-exit { display: block; opacity: 0; }

@keyframes viewFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Section cards */
.section-card { background: #16213e; border: 1px solid #262640; border-radius: 8px; padding: 0.75rem; margin-bottom: 0.75rem; }
.section-card h3 { font-size: 0.95rem; color: #dde; margin-bottom: 0.5rem; }

/* Subsection titles (e.g. inside collapsibles) */
.subsection-title { font-size: 0.85rem; color: #aab; margin: 0.5rem 0 0.35rem; font-weight: 600; }

/* Collapsible section toggle buttons */
.section-toggle { width: 100%; text-align: left; }

/* Input rows */
.input-row { display: flex; gap: 0.4rem; }
.input-row input { flex: 1; padding: 0.4rem; background: #1a1a2e; color: #e0e0e0; border: 1px solid #333; border-radius: 4px; font-family: monospace; font-size: 0.8rem; transition: border-color 0.15s; }
.input-row input:focus { outline: none; border-color: #7fdbca; }

/* Button row */
.button-row { display: flex; gap: 0.4rem; margin-top: 0.5rem; flex-wrap: wrap; }

/* Post cards */
.post { background: #16213e; border: 1px solid #262640; border-radius: 8px; padding: 0.75rem; margin-bottom: 0.5rem; animation: postAppear 0.25s ease-out both; }
.post:hover { border-color: #333; }
.post-meta { font-size: 0.75rem; color: #aab; display: flex; justify-content: space-between; align-items: center; }
.post-author { display: inline-flex; align-items: center; gap: 0.35rem; font-family: monospace; }
.post-author-link { color: #ccd; text-decoration: none; cursor: pointer; transition: color 0.15s; }
.post-author-link:hover { color: #7fdbca; text-decoration: underline; }
.post-meta .author-me { color: #7fdbca; }
.post-time { color: #889; font-size: 0.7rem; }
.post-content { margin-top: 0.4rem; white-space: pre-wrap; word-break: break-word; line-height: 1.5; }
.post-id { font-size: 0.65rem; color: #667; margin-top: 0.4rem; font-family: monospace; }

/* Post attachments */
.post-attachments { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-top: 0.5rem; }
.post-image { max-width: 100%; max-height: 300px; border-radius: 6px; cursor: pointer; object-fit: cover; background: #1a1a2e; border: 1px solid #333; }
.image-lightbox { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: 999999; background: rgba(0,0,0,0.95); display: flex; align-items: center; justify-content: center; cursor: zoom-out; }
.download-prompt-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: 999999; background: rgba(0,0,0,0.7); display: flex; align-items: center; justify-content: center; }
.download-prompt { background: #1a1a2e; border: 1px solid #333; border-radius: 12px; padding: 1.5rem; max-width: 360px; width: 90%; text-align: center; }
.download-prompt h3 { margin: 0 0 0.75rem; color: #e0e0e0; font-size: 1.1rem; }
.download-filename { font-family: monospace; color: #5b8def; font-size: 0.95rem; margin: 0.5rem 0; word-break: break-all; }
.download-warning { color: #999; font-size: 0.85rem; line-height: 1.4; margin: 0.5rem 0 1rem; }
.download-prompt-btns { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; }
.download-prompt-btns .btn { padding: 0.4rem 0.8rem; font-size: 0.85rem; border-radius: 6px; border: none; cursor: pointer; }
.download-prompt-btns .btn-secondary { background: #333; color: #ccc; }
.download-prompt-btns .btn-primary { background: #5b8def; color: #fff; }
.download-prompt-btns .btn-primary:hover { background: #4a7cde; }
.download-prompt-btns .btn-secondary:hover { background: #444; }
.image-lightbox img { max-width: 95vw; max-height: 95vh; object-fit: contain; }
.post-image-missing { opacity: 0.4; min-height: 60px; min-width: 80px; display: flex; align-items: center; justify-content: center; }
.post-video { max-width: 100%; max-height: 300px; border-radius: 6px; background: #1a1a2e; border: 1px solid #333; cursor: pointer; }
.post-video.video-expanded { max-height: none; position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; max-width: 100vw; border-radius: 0; border: none; z-index: 99999; object-fit: contain; background: #000; }
.video-wrap { display: flex; flex-direction: column; align-items: center; max-width: 100%; }
.video-controls { display: flex; justify-content: center; align-items: center; gap: 0.5rem; padding: 0.25rem 0; }
.video-speed { background: #1a1a2e; color: #ccc; border: 1px solid #333; border-radius: 4px; padding: 0.15rem 0.3rem; font-size: 0.75rem; cursor: pointer; }
.video-download { background: #1a1a2e; color: #ccc; border: 1px solid #333; border-radius: 4px; padding: 0.15rem 0.5rem; font-size: 0.75rem; cursor: pointer; }
.video-download:hover { background: #2a2a4e; }
.post-audio { width: 100%; max-width: 400px; border-radius: 6px; }
.post-file { font-size: 0.75rem; color: #aab; padding: 0.3rem 0.5rem; background: #1e2040; border-radius: 4px; border: 1px solid #333; cursor: pointer; }
.post-file:hover { background: #2a2a4e; }

/* Attachment preview in compose */
#attachment-preview { display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0; }
#attachment-preview:empty { display: none; }
.attach-thumb { position: relative; display: inline-block; }
.attach-thumb img { width: 64px; height: 64px; object-fit: cover; border-radius: 4px; border: 1px solid #444; }
.attach-thumb .attach-file-name { display: inline-block; max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.7rem; color: #aab; padding: 0.2rem 0.3rem; background: #1e2040; border-radius: 4px; }
.attach-remove { position: absolute; top: -4px; right: -4px; width: 18px; height: 18px; border-radius: 50%; background: #e74c3c; color: #fff; border: none; font-size: 0.65rem; cursor: pointer; display: flex; align-items: center; justify-content: center; line-height: 1; }

@keyframes postAppear {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Empty states */
.empty-state { text-align: center; padding: 2rem 1rem; }
.empty-state-icon { width: 48px; height: 48px; margin: 0 auto 0.75rem; border-radius: 50%; background: #1e2040; border: 2px dashed #445; position: relative; }
.empty-state-icon::after { content: ''; position: absolute; top: 50%; left: 50%; width: 16px; height: 16px; transform: translate(-50%, -50%); border: 2px solid #556; border-radius: 50%; }
.empty-state-msg { color: #aab; font-size: 0.95rem; margin-bottom: 0.35rem; }
.empty-state-hint { color: #778; font-size: 0.8rem; }

/* Connect status */
#connect-status { font-size: 0.8rem; margin-top: 0.25rem; min-height: 1.2em; }
.status-ok { color: #7fdbca; }
.status-err { color: #e74c3c; }

/* Peer and follow lists */
#peers-list, #suggested-list { list-style: none; font-family: monospace; font-size: 0.8rem; }
#peers-list li, #suggested-list li { padding: 0.35rem 0; color: #ccd; display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; border-bottom: 1px solid #1e2040; }
#peers-list li:last-child, #suggested-list li:last-child { border-bottom: none; }

.peer-label { flex: 1; min-width: 0; display: flex; align-items: center; gap: 0.35rem; }
.peer-meta { display: flex; align-items: center; gap: 0.3rem; flex-wrap: wrap; color: #889; font-size: 0.7rem; }

.anchor-badge { background: #0f3460; color: #7fdbca; font-size: 0.65rem; padding: 0.1rem 0.35rem; border-radius: 3px; font-family: system-ui, sans-serif; }
.intro-tag { color: #889; font-size: 0.7rem; font-style: italic; }
.peer-addr { color: #778; font-size: 0.7rem; }
.peer-seen { color: #778; font-size: 0.65rem; }
.self-tag { color: #7fdbca; font-size: 0.65rem; font-family: system-ui, sans-serif; }
.audience-badge { font-size: 0.65rem; padding: 0.1rem 0.35rem; border-radius: 3px; font-family: system-ui, sans-serif; background: #1a3a2e; color: #7fdbca; }
.audience-badge.pending { background: #2a2a1e; color: #e2b93d; }
.mutual-badge { font-size: 0.65rem; padding: 0.1rem 0.35rem; border-radius: 3px; font-family: system-ui, sans-serif; background: #1a2e3a; color: #7fc4db; }
.peer-bio { font-size: 0.75rem; color: #889; font-family: system-ui, sans-serif; margin-top: 0.15rem; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; line-height: 1.3; }
.peer-card-bio:empty { display: none; }
.peer-name-link { cursor: pointer; color: inherit; text-decoration: none; border-bottom: 1px dotted #556; }
.peer-name-link:hover { color: var(--accent); border-bottom-color: var(--accent); }
.peer-card-bio.bio-expanded { display: block !important; -webkit-line-clamp: unset; max-height: none; }

/* Identicon */
.identicon { display: inline-block; vertical-align: middle; flex-shrink: 0; border-radius: 2px; }

/* Visibility selector */
#visibility-row { display: flex; gap: 0.4rem; margin-top: 0.35rem; align-items: center; }
#visibility-select, #circle-select { background: #1a1a2e; color: #fff; border: 1px solid #444; border-radius: 3px; padding: 0.2rem 0.4rem; font-size: 0.75rem; font-family: inherit; -webkit-appearance: none; appearance: none; color-scheme: dark; }
#visibility-select:focus, #circle-select:focus { outline: none; border-color: #7fdbca; }
#visibility-select option, #circle-select option { background: #1a1a2e; color: #fff; }

/* Visibility badges on posts */
.vis-badge { font-size: 0.6rem; padding: 0.1rem 0.35rem; border-radius: 3px; margin-left: 0.4rem; font-family: system-ui, sans-serif; vertical-align: middle; }
.vis-encrypted-mine { background: #1a3a2e; color: #7fdbca; border: 1px solid #2a5a3e; }
.vis-encrypted { background: #3a2a1e; color: #e2b93d; border: 1px solid #5a4a2e; }
.encrypted-placeholder { color: #778; font-style: italic; }

/* Delete post button */
.delete-post-btn { background: none; border: 1px solid transparent; color: #667; cursor: pointer; font-size: 0.7rem; padding: 0 0.3rem; border-radius: 3px; opacity: 0; transition: opacity 0.15s, color 0.15s, border-color 0.15s; margin-left: auto; }
.post:hover .delete-post-btn { opacity: 1; }
.delete-post-btn:hover { color: #e74c3c; border-color: #553333; }
.delete-post-btn:disabled { opacity: 0.3; cursor: default; }

/* Profile editor */
#profile-editor { display: flex; flex-direction: column; gap: 0.5rem; }
#profile-editor label { font-size: 0.8rem; color: #aab; }
#profile-editor input, #profile-editor textarea { padding: 0.5rem; background: #1a1a2e; color: #e0e0e0; border: 1px solid #444; border-radius: 4px; font-family: inherit; font-size: 0.9rem; transition: border-color 0.15s; }
#profile-editor input:focus, #profile-editor textarea:focus { outline: none; border-color: #7fdbca; }
#profile-editor textarea { resize: vertical; min-height: 60px; line-height: 1.4; }
#save-profile-btn { align-self: flex-start; }

/* Identity section */
#node-info { font-size: 0.75rem; color: #aab; font-family: monospace; display: flex; align-items: center; gap: 0.5rem; }
.connect-string-box { font-family: monospace; font-size: 0.7rem; color: #bbc; background: #1a1a2e; border: 1px solid #333; border-radius: 4px; padding: 0.5rem; margin-top: 0.5rem; word-break: break-all; user-select: all; -webkit-user-select: all; line-height: 1.4; }
.connect-string-box:empty { display: none; }
.qr-container { display: flex; justify-content: center; padding: 0.75rem 0; max-width: 240px; margin: 0 auto; }
.qr-container:empty { display: none; }
.qr-container svg { border-radius: 6px; }

/* Redundancy panel */
#redundancy-panel { font-size: 0.85rem; }
.redundancy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem; }
.redundancy-item { background: #1a1a2e; border-radius: 4px; padding: 0.5rem; text-align: center; }
.redundancy-value { font-size: 1.2rem; font-weight: 600; color: #e0e0e0; }
.redundancy-label { font-size: 0.7rem; color: #889; margin-top: 0.15rem; }
.redundancy-item.warn .redundancy-value { color: #e2b93d; }
.redundancy-item.ok .redundancy-value { color: #7fdbca; }

/* Circles */
.circle-card { background: #1a1a2e; border: 1px solid #2a2a40; border-radius: 6px; padding: 0.6rem; margin-top: 0.5rem; }
.circle-header { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; margin-bottom: 0.3rem; }
.circle-count { color: #889; font-size: 0.75rem; }
.circle-members { font-size: 0.75rem; font-family: monospace; color: #bbc; display: flex; flex-wrap: wrap; gap: 0.3rem; }
.circle-member { background: #1e2040; padding: 0.2rem 0.5rem; border-radius: 3px; display: inline-flex; align-items: center; gap: 0.35rem; }
.circle-add-row { display: flex; gap: 0.3rem; margin-top: 0.4rem; }
.add-member-select { flex: 1; background: #1a1a2e; color: #e0e0e0; border: 1px solid #444; border-radius: 3px; padding: 0.2rem; font-size: 0.75rem; }
.empty-hint { color: #667; font-size: 0.8rem; font-style: italic; }
.hidden { display: none !important; }

/* Anchor list */
#anchors-list { font-size: 0.8rem; font-family: monospace; }
.anchor-item { display: flex; align-items: center; gap: 0.35rem; padding: 0.3rem 0; border-bottom: 1px solid #1e2040; }
.anchor-item:last-child { border-bottom: none; }
.anchor-item .peer-label { flex: 1; display: flex; align-items: center; gap: 0.35rem; }
#anchor-add-select { flex: 1; background: #1a1a2e; color: #e0e0e0; border: 1px solid #444; border-radius: 3px; padding: 0.2rem; font-size: 0.75rem; }

/* DM compose */
#dm-compose textarea { width: 100%; padding: 0.5rem; background: #1a1a2e; color: #e0e0e0; border: 1px solid #333; border-radius: 4px; resize: none; font-family: inherit; font-size: 0.9rem; min-height: 60px; line-height: 1.5; transition: border-color 0.15s; margin-top: 0.5rem; }
#dm-compose textarea:focus { outline: none; border-color: #7fdbca; }
#dm-compose textarea::placeholder { color: #778; }
.dm-compose-row { margin-bottom: 0; }
#dm-recipient-select { width: 100%; background: #1a1a2e; color: #e0e0e0; border: 1px solid #444; border-radius: 4px; padding: 0.4rem; font-size: 0.85rem; font-family: inherit; }
#dm-recipient-select:focus { outline: none; border-color: #7fdbca; }
.dm-compose-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px solid #2a2a40; }

/* Conversation threads */
.conversation-item { cursor: default; transition: border-color 0.15s; }
.conversation-item .conv-header { display: flex; align-items: center; justify-content: space-between; cursor: pointer; }
.conversation-item .conv-header:hover { opacity: 0.85; }
.conv-header-left { display: inline-flex; align-items: center; gap: 0.4rem; }
.conv-name { font-size: 0.9rem; font-weight: 600; color: #dde; }
.conv-time { font-size: 0.7rem; color: #889; }
.conv-preview { font-size: 0.8rem; color: #99a; margin-top: 0.3rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.conv-you { color: #7fdbca; }
.conversation-active { border-color: #7fdbca40; }
.conversation-messages { margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px solid #2a2a40; }

/* Chat window */
.chat-window { max-height: 400px; overflow-y: auto; display: flex; flex-direction: column; gap: 0.35rem; padding: 0.5rem 0; }
.chat-bubble { max-width: 80%; padding: 0.5rem 0.75rem; border-radius: 12px; font-size: 0.88rem; line-height: 1.45; word-break: break-word; }
.chat-mine { align-self: flex-end; background: #0f3460; color: #e0e0e0; border-bottom-right-radius: 4px; }
.chat-theirs { align-self: flex-start; background: #1e2040; color: #dde; border-bottom-left-radius: 4px; }
.chat-text { white-space: pre-wrap; }
.chat-time { font-size: 0.6rem; color: #778; margin-top: 0.2rem; text-align: right; }
.chat-theirs .chat-time { text-align: left; }

.conv-reply { display: flex; gap: 0.4rem; align-items: flex-end; margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px solid #2a2a40; }
.conv-reply-input { flex: 1; padding: 0.4rem; background: #1a1a2e; color: #e0e0e0; border: 1px solid #333; border-radius: 4px; resize: none; font-family: inherit; font-size: 0.85rem; min-height: 36px; line-height: 1.4; transition: border-color 0.15s; }
.conv-reply-input:focus { outline: none; border-color: #7fdbca; }
.conv-reply-input::placeholder { color: #778; }

/* Message request action (follow button below message) */
.msg-request-action { padding: 0.35rem 0.75rem 0.5rem; margin-top: -0.25rem; margin-bottom: 0.5rem; }

/* Peer cards (diagnostics/audience) */
.peer-card { background: #1a1a2e; border: 1px solid #2a2a40; border-radius: 6px; padding: 0.6rem; margin-bottom: 0.4rem; }
.peer-card-row { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.peer-card-meta { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.25rem; font-size: 0.7rem; color: #889; }
.peer-card-lastseen { font-size: 0.7rem; color: #666; margin-top: 0.15rem; }
.last-seen { color: #666; }
.follows-section-header { font-size: 0.8rem; font-weight: 600; color: #888; padding: 0.5rem 0 0.25rem; border-bottom: 1px solid #2a2a40; margin-bottom: 0.3rem; margin-top: 0.5rem; }
.follows-section-header:first-child { margin-top: 0; }
.peer-card-actions { display: flex; gap: 0.3rem; margin-top: 0.35rem; }
.peer-card-highlight { border-color: #7fdbca; animation: peerHighlight 2s ease-out; }
@keyframes peerHighlight { 0% { border-color: #7fdbca; box-shadow: 0 0 8px rgba(127, 219, 202, 0.3); } 100% { border-color: #2a2a40; box-shadow: none; } }

/* Slot kind badges */
.slot-badge { font-size: 0.65rem; padding: 0.1rem 0.4rem; border-radius: 3px; font-family: system-ui, sans-serif; }
.slot-preferred { background: #1a3a2e; color: #7fdbca; }
.slot-local { background: #1e2040; color: #aab; }
.slot-wide { background: #2a2a1e; color: #e2b93d; }

/* Reach level badges */
.reach-badge { font-size: 0.65rem; padding: 0.1rem 0.4rem; border-radius: 3px; font-family: system-ui, sans-serif; }
.reach-mesh { background: #1a3a2e; color: #7fdbca; }
.reach-n1 { background: #1a2e3a; color: #7fc4db; }
.reach-n2 { background: #1e2040; color: #aab; }
.reach-n3 { background: #1e2040; color: #667; }

/* Diagnostics summary grid */
.diag-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.4rem; margin-bottom: 0.75rem; }
.diag-item { background: #1a1a2e; border-radius: 4px; padding: 0.4rem; text-align: center; }
.diag-value { display: block; font-size: 1.1rem; font-weight: 600; color: #7fdbca; }
.diag-label { display: block; font-size: 0.65rem; color: #889; }

/* Diagnostics action row */
.diag-actions { display: flex; gap: 0.4rem; margin-bottom: 0.75rem; align-items: center; }
.diag-timestamp { color: #889; font-size: 0.7rem; margin-left: auto; }

/* Toast */
.toast { position: fixed; bottom: 1rem; right: 1rem; background: #0f3460; color: #e0e0e0; padding: 0.5rem 1rem; border-radius: 6px; font-size: 0.85rem; z-index: 100; border: 1px solid #1a5276; animation: toastSlideIn 0.25s ease-out; transition: opacity 0.3s, transform 0.3s; }
.toast.hidden { opacity: 0; transform: translateY(8px); pointer-events: none; }

@keyframes toastSlideIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Activity log */
.activity-log-container { max-height: 300px; overflow-y: auto; border: 1px solid #262640; border-radius: 4px; background: #12122a; }
.activity-entry { display: flex; align-items: baseline; gap: 0.4rem; padding: 0.2rem 0.5rem; font-family: 'SF Mono', 'Consolas', monospace; font-size: 0.72rem; line-height: 1.4; border-bottom: 1px solid #1a1a30; }
.activity-entry:last-child { border-bottom: none; }
.activity-time { color: #667; white-space: nowrap; flex-shrink: 0; }
.activity-badge { display: inline-block; padding: 0 0.3rem; border-radius: 3px; font-size: 0.62rem; font-weight: 600; text-transform: uppercase; white-space: nowrap; flex-shrink: 0; }
.badge-growth { background: #1a3050; color: #5ba3d9; }
.badge-rebalance { background: #1a3838; color: #5bb8b8; }
.badge-recovery { background: #3a1a1a; color: #d96060; }
.badge-anchor { background: #3a3010; color: #d9b35b; }
.badge-connection { background: #252530; color: #99a; }
.badge-relay { background: #2a1a3a; color: #b87fd9; }
.activity-msg { color: #ccd; flex: 1; min-width: 0; }
.activity-peer { color: #667; font-size: 0.65rem; white-space: nowrap; flex-shrink: 0; }
.activity-entry.level-warn { background: rgba(217, 179, 91, 0.05); }
.activity-entry.level-warn .activity-msg { color: #d9b35b; }
.activity-entry.level-error { background: rgba(217, 96, 96, 0.08); }
.activity-entry.level-error .activity-msg { color: #d96060; }

/* Timer cards */
.timer-card { background: #1a1a2e; border-radius: 4px; padding: 0.5rem; text-align: center; }
.timer-label { font-size: 0.65rem; color: #889; margin-bottom: 0.2rem; }
.timer-value { font-size: 1rem; font-weight: 600; color: #7fdbca; font-family: 'SF Mono', 'Consolas', monospace; }
.timer-bar { height: 3px; background: #262640; border-radius: 2px; margin-top: 0.3rem; overflow: hidden; }
.timer-bar-fill { height: 100%; background: #7fdbca; border-radius: 2px; transition: width 3s linear; }
.activity-empty { color: #667; font-size: 0.75rem; padding: 1rem; text-align: center; }

/* Loading state */
.loading-state { display: flex; justify-content: center; padding: 2rem; }
.loading-dots { display: flex; gap: 0.4rem; }
.loading-dots span { width: 6px; height: 6px; border-radius: 50%; background: #7fdbca; animation: loadDot 1.2s ease-in-out infinite; }
.loading-dots span:nth-child(2) { animation-delay: 0.15s; }
.loading-dots span:nth-child(3) { animation-delay: 0.3s; }
@keyframes loadDot { 0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); } 40% { opacity: 1; transform: scale(1.2); } }

/* Engagement bar */
.engagement-bar { display: flex; align-items: center; justify-content: space-between; margin-top: 0.4rem; padding-top: 0.35rem; border-top: 1px solid #2a2a4a; }
.reaction-pills { display: flex; flex-wrap: wrap; gap: 0.25rem; align-items: center; }
.reaction-pill { background: #2a2a4a; border: 1px solid #3a3a5a; border-radius: 1rem; padding: 0.15rem 0.5rem; font-size: 0.78rem; cursor: pointer; color: #ccc; transition: all 0.15s; }
.reaction-pill:hover { background: #3a3a5a; border-color: #7fdbca; }
.reaction-pill.reacted { background: #1a3a3a; border-color: #7fdbca; color: #7fdbca; }
.react-btn { background: none; border: 1px dashed #3a3a5a; border-radius: 1rem; padding: 0.15rem 0.45rem; font-size: 0.78rem; cursor: pointer; color: #888; transition: all 0.15s; }
.react-btn:hover { border-color: #7fdbca; color: #7fdbca; }
.reaction-summary { font-size: 0.72rem; color: #889; padding: 0.15rem 0.3rem; white-space: nowrap; }
.engagement-right { display: flex; gap: 0.25rem; align-items: center; }
.comment-toggle-btn { background: none; border: none; color: #888; font-size: 0.78rem; cursor: pointer; padding: 0.15rem 0.4rem; transition: color 0.15s; }
.comment-toggle-btn:hover { color: #7fdbca; }
.share-btn { background: none; border: 1px dashed #3a3a5a; border-radius: 1rem; padding: 0.15rem 0.5rem; font-size: 0.72rem; cursor: pointer; color: #888; transition: all 0.15s; }
.share-btn:hover { border-color: #5b8def; color: #5b8def; }

/* Emoji picker */
.emoji-picker { position: absolute; background: #2a2a4a; border: 1px solid #3a3a5a; border-radius: 0.5rem; padding: 0.4rem; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.15rem; z-index: 10; margin-top: 0.25rem; box-shadow: 0 4px 12px rgba(0,0,0,0.4); }
.emoji-pick { background: none; border: none; font-size: 1.2rem; cursor: pointer; padding: 0.25rem; border-radius: 0.25rem; transition: background 0.1s; }
.emoji-pick:hover { background: #3a3a5a; }

/* Comment thread */
.comment-thread { padding: 0.4rem 0 0 0; }
.comment-bubble { display: flex; gap: 0.35rem; align-items: baseline; padding: 0.2rem 0; font-size: 0.82rem; }
.comment-author { color: #7fdbca; font-weight: 600; white-space: nowrap; font-size: 0.78rem; }
.comment-text { color: #ddd; }
.comment-time { color: #777; font-size: 0.7rem; white-space: nowrap; }
.comment-compose { display: flex; gap: 0.35rem; margin-top: 0.4rem; align-items: center; }
.comment-input { flex: 1; background: #1a1a2e; border: 1px solid #3a3a5a; border-radius: 0.35rem; padding: 0.3rem 0.5rem; color: #e0e0e0; font-size: 0.82rem; }
.comment-input:focus { border-color: #7fdbca; outline: none; }