/* ── VRGoo Community Pro — Facebook-style ──────────────────────────────────── */
:root {
    --b2cp-bg: #f0f2f5;
    --b2cp-card: #ffffff;
    --b2cp-border: #e4e6ea;
    --b2cp-primary: #1877f2;
    --b2cp-primary-hover: #166fe5;
    --b2cp-text: #1c1e21;
    --b2cp-text-secondary: #65676b;
    --b2cp-radius: 12px;
    --b2cp-shadow: 0 1px 3px rgba(0,0,0,.12);
    --b2cp-hover-bg: #f2f2f2;
}

[data-theme="dark"] {
    --b2cp-bg: #18191a;
    --b2cp-card: #242526;
    --b2cp-border: #3e4042;
    --b2cp-text: #e4e6eb;
    --b2cp-text-secondary: #b0b3b8;
    --b2cp-hover-bg: #3a3b3c;
}

#b2cp-community * { box-sizing: border-box; }
#b2cp-community { background: var(--b2cp-bg); min-height: 100vh; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }

/* ── Groups Bar ─────────────────────────────────────────────────────────────── */
.b2cp-groups-bar {
    background: var(--b2cp-card);
    border-bottom: 1px solid var(--b2cp-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--b2cp-shadow);
}
.b2cp-groups-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.b2cp-groups-bar-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--b2cp-text);
    white-space: nowrap;
    padding-right: 12px;
    border-right: 2px solid var(--b2cp-border);
}
.b2cp-groups-scroll {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    padding-bottom: 2px;
    flex: 1;
}
.b2cp-groups-scroll::-webkit-scrollbar { display: none; }

.b2cp-group-card {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--b2cp-hover-bg);
    border: 2px solid transparent;
    border-radius: 50px;
    padding: 6px 12px 6px 6px;
    cursor: pointer;
    white-space: nowrap;
    transition: all .2s;
    min-width: 0;
    flex-shrink: 0;
}
.b2cp-group-card:hover, .b2cp-group-card.active {
    border-color: var(--b2cp-primary);
    background: #e7f0fd;
}
.b2cp-group-card.skeleton {
    width: 150px;
    height: 44px;
    animation: b2cp-pulse 1.5s infinite;
    pointer-events: none;
}
.b2cp-group-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--b2cp-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.b2cp-group-icon img { width: 100%; height: 100%; object-fit: cover; }
.b2cp-group-emoji { font-size: 16px; }
.b2cp-group-name { font-weight: 600; font-size: .85rem; color: var(--b2cp-text); }
.b2cp-group-meta { font-size: .75rem; color: var(--b2cp-text-secondary); }

/* ── Main Layout ────────────────────────────────────────────────────────────── */
.b2cp-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 16px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 20px;
    align-items: start;
}
@media (max-width: 768px) {
    .b2cp-main { grid-template-columns: 1fr; }
    .b2cp-sidebar { display: none; }
}

/* ── Sidebar ────────────────────────────────────────────────────────────────── */
.b2cp-sidebar {
    position: sticky;
    top: 72px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.b2cp-sidebar-section {
    background: var(--b2cp-card);
    border-radius: var(--b2cp-radius);
    padding: 16px;
    box-shadow: var(--b2cp-shadow);
}
.b2cp-sidebar-section h3 {
    font-size: .95rem;
    font-weight: 700;
    color: var(--b2cp-text);
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--b2cp-border);
}
.b2cp-joined-list { list-style: none; margin: 0; padding: 0; }
.b2cp-joined-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: background .15s;
}
.b2cp-joined-list li:hover, .b2cp-joined-list li.active { background: var(--b2cp-hover-bg); }
.b2cp-joined-list img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.b2cp-group-emoji-sm { font-size: 20px; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; background: #e7f0fd; border-radius: 50%; }
.b2cp-sbar-name { font-weight: 600; font-size: .85rem; color: var(--b2cp-text); display: block; }
.b2cp-sbar-count { font-size: .75rem; color: var(--b2cp-text-secondary); }
.b2cp-mod-badge { font-size: .7rem; background: var(--b2cp-primary); color: #fff; padding: 2px 6px; border-radius: 10px; margin-left: auto; flex-shrink: 0; }
.b2cp-sidebar-empty p { color: var(--b2cp-text-secondary); font-size: .85rem; }
.b2cp-mod-apply-section { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #fff; }
.b2cp-mod-apply-section h3 { color: #fff; border-bottom-color: rgba(255,255,255,.3); }
.b2cp-mod-apply-section p { font-size: .85rem; margin: 0 0 12px; opacity: .9; }
.b2cp-mod-apply-btn { background: #fff; color: #667eea; border: none; padding: 8px 16px; border-radius: 20px; font-weight: 700; cursor: pointer; width: 100%; font-size: .9rem; transition: transform .15s; }
.b2cp-mod-apply-btn:hover { transform: translateY(-1px); }
.b2cp-mod-email { margin-top: 8px; opacity: .8; font-size: .75rem; }

/* ── Feed ───────────────────────────────────────────────────────────────────── */
.b2cp-feed { display: flex; flex-direction: column; gap: 16px; }

/* Group Header */
.b2cp-group-header {
    background: var(--b2cp-card);
    border-radius: var(--b2cp-radius);
    overflow: hidden;
    box-shadow: var(--b2cp-shadow);
}
.b2cp-group-header-bg {
    height: 150px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.b2cp-group-header-content {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    padding: 0 20px 20px;
    margin-top: -40px;
    flex-wrap: wrap;
}
.b2cp-group-header-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    border: 4px solid var(--b2cp-card);
    overflow: hidden;
    background: var(--b2cp-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    flex-shrink: 0;
}
.b2cp-group-header-icon img { width: 100%; height: 100%; object-fit: cover; }
.b2cp-group-header-info { flex: 1; padding-top: 44px; }
.b2cp-group-header-info h2 { margin: 0; font-size: 1.5rem; color: var(--b2cp-text); }
.b2cp-group-header-info p { margin: 4px 0 8px; color: var(--b2cp-text-secondary); font-size: .9rem; }
.b2cp-group-stats { display: flex; gap: 16px; }
.b2cp-group-stats span { font-size: .85rem; color: var(--b2cp-text-secondary); }

/* Join/Leave buttons */
.b2cp-join-btn {
    background: var(--b2cp-primary);
    color: #fff;
    border: none;
    padding: 6px 16px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    font-size: .85rem;
    transition: background .15s;
    flex-shrink: 0;
}
.b2cp-join-btn:hover { background: var(--b2cp-primary-hover); }
.b2cp-join-btn.large { padding: 10px 24px; font-size: 1rem; margin-top: 44px; align-self: flex-end; }
.b2cp-join-btn.loading { opacity: .6; pointer-events: none; }
.b2cp-joined-badge { color: var(--b2cp-primary); font-weight: 600; font-size: .85rem; }
.b2cp-leave-btn { background: var(--b2cp-hover-bg); border: 1px solid var(--b2cp-border); color: var(--b2cp-text); padding: 10px 20px; border-radius: 6px; cursor: pointer; font-weight: 600; margin-top: 44px; align-self: flex-end; }

/* ── Composer ───────────────────────────────────────────────────────────────── */
.b2cp-composer {
    background: var(--b2cp-card);
    border-radius: var(--b2cp-radius);
    padding: 12px 16px;
    box-shadow: var(--b2cp-shadow);
}
.b2cp-composer-inner { display: flex; gap: 10px; align-items: flex-start; }
.b2cp-composer-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.b2cp-composer-box { flex: 1; }
.b2cp-composer-placeholder {
    background: var(--b2cp-hover-bg);
    border: none;
    border-radius: 20px;
    padding: 10px 16px;
    color: var(--b2cp-text-secondary);
    cursor: pointer;
    font-size: .95rem;
}
.b2cp-composer-placeholder:hover { background: #e4e6e9; }
.b2cp-composer-full { border: 1px solid var(--b2cp-border); border-radius: var(--b2cp-radius); overflow: hidden; }
.b2cp-post-types {
    display: flex;
    gap: 4px;
    padding: 8px;
    border-bottom: 1px solid var(--b2cp-border);
    background: var(--b2cp-hover-bg);
}
.b2cp-type-btn {
    padding: 5px 12px;
    border-radius: 20px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: .85rem;
    color: var(--b2cp-text-secondary);
    transition: all .15s;
}
.b2cp-type-btn.active { background: var(--b2cp-primary); color: #fff; }
.b2cp-composer-content { position: relative; }
.b2cp-composer-content textarea {
    width: 100%;
    border: none;
    outline: none;
    padding: 12px;
    font-size: .95rem;
    resize: none;
    color: var(--b2cp-text);
    background: var(--b2cp-card);
    font-family: inherit;
    min-height: 80px;
}
.b2cp-vote-options { padding: 8px 12px; }
.b2cp-vote-option-row { display: flex; gap: 8px; margin-bottom: 8px; }
.b2cp-vote-option-row input { flex: 1; border: 1px solid var(--b2cp-border); border-radius: 6px; padding: 6px 10px; font-size: .9rem; }
.b2cp-vote-option-row button { background: none; border: none; cursor: pointer; color: var(--b2cp-text-secondary); font-size: 1rem; }
.b2cp-add-option { background: none; border: 1px dashed var(--b2cp-border); border-radius: 6px; padding: 6px 12px; cursor: pointer; color: var(--b2cp-primary); font-size: .85rem; width: 100%; }
.b2cp-media-preview { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 12px; }
.b2cp-img-preview { position: relative; }
.b2cp-img-preview img { width: 80px; height: 80px; object-fit: cover; border-radius: 8px; }
.b2cp-img-preview button { position: absolute; top: -4px; right: -4px; background: #666; color: #fff; border: none; border-radius: 50%; width: 20px; height: 20px; cursor: pointer; font-size: 10px; }
.b2cp-video-preview { position: relative; }
.b2cp-video-preview video { width: 160px; border-radius: 8px; }
.b2cp-video-preview button { position: absolute; top: -4px; right: -4px; background: #666; color: #fff; border: none; border-radius: 50%; width: 20px; height: 20px; cursor: pointer; font-size: 10px; }
.b2cp-composer-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-top: 1px solid var(--b2cp-border);
}
.b2cp-toolbar-left { display: flex; gap: 4px; }
.b2cp-tool-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: .85rem;
    color: var(--b2cp-text-secondary);
    transition: background .15s;
}
.b2cp-tool-btn:hover { background: var(--b2cp-hover-bg); }
.b2cp-toolbar-right { display: flex; gap: 8px; }
.b2cp-cancel-btn { background: none; border: 1px solid var(--b2cp-border); padding: 6px 14px; border-radius: 6px; cursor: pointer; color: var(--b2cp-text-secondary); font-size: .9rem; }
.b2cp-post-btn { background: var(--b2cp-primary); color: #fff; border: none; padding: 6px 18px; border-radius: 6px; cursor: pointer; font-weight: 600; font-size: .9rem; transition: background .15s; }
.b2cp-post-btn:hover:not(:disabled) { background: var(--b2cp-primary-hover); }
.b2cp-post-btn:disabled { opacity: .5; cursor: not-allowed; }
.b2cp-emoji-picker-wrap { position: absolute; bottom: 100%; left: 0; z-index: 200; box-shadow: 0 4px 20px rgba(0,0,0,.2); border-radius: 12px; overflow: hidden; }

/* Mention dropdown */
.b2cp-mention-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--b2cp-card);
    border: 1px solid var(--b2cp-border);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
    z-index: 200;
    min-width: 200px;
}
.b2cp-mention-item { display: flex; align-items: center; gap: 10px; padding: 8px 12px; cursor: pointer; }
.b2cp-mention-item:hover { background: var(--b2cp-hover-bg); }
.b2cp-mention-item img { width: 32px; height: 32px; border-radius: 50%; }

/* ── Post Card ──────────────────────────────────────────────────────────────── */
.b2cp-post {
    background: var(--b2cp-card);
    border-radius: var(--b2cp-radius);
    box-shadow: var(--b2cp-shadow);
    overflow: visible;
}
.b2cp-post-skeleton {
    background: var(--b2cp-card);
    border-radius: var(--b2cp-radius);
    height: 200px;
    animation: b2cp-pulse 1.5s infinite;
    box-shadow: var(--b2cp-shadow);
}
.b2cp-post-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px 8px;
    position: relative;
}
.b2cp-post-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.b2cp-post-meta { flex: 1; }
.b2cp-post-author { font-weight: 700; font-size: .9rem; color: var(--b2cp-text); text-decoration: none; }
.b2cp-post-author:hover { text-decoration: underline; }
.b2cp-post-type-tag {
    display: inline-block;
    font-size: .7rem;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    margin-left: 6px;
    vertical-align: middle;
}
.type-say { background: #e7f3ff; color: #1877f2; }
.type-ask { background: #fff3e0; color: #e65100; }
.type-vote { background: #f3e5f5; color: #7b1fa2; }
.type-guess { background: #e8f5e9; color: #2e7d32; }
.b2cp-post-time { font-size: .75rem; color: var(--b2cp-text-secondary); display: block; }
.b2cp-post-actions { position: relative; }
.b2cp-post-menu-btn { background: none; border: none; cursor: pointer; padding: 6px; border-radius: 50%; font-size: 1.2rem; color: var(--b2cp-text-secondary); transition: background .15s; }
.b2cp-post-menu-btn:hover { background: var(--b2cp-hover-bg); }
.b2cp-post-menu {
    position: absolute;
    right: 0;
    top: 100%;
    background: var(--b2cp-card);
    border: 1px solid var(--b2cp-border);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
    min-width: 150px;
    z-index: 100;
    overflow: hidden;
}
.b2cp-post-menu button { display: block; width: 100%; text-align: left; padding: 10px 14px; border: none; background: none; cursor: pointer; font-size: .9rem; color: var(--b2cp-text); }
.b2cp-post-menu button:hover { background: var(--b2cp-hover-bg); }
.b2cp-post-menu button.danger { color: #f02849; }

.b2cp-post-body { padding: 4px 16px 12px; }
.b2cp-post-text { font-size: .95rem; color: var(--b2cp-text); line-height: 1.5; }
.b2cp-mention { color: var(--b2cp-primary); font-weight: 600; text-decoration: none; }
.b2cp-hashtag { color: var(--b2cp-primary); text-decoration: none; }

/* Post images */
.b2cp-post-images { display: grid; gap: 2px; margin-top: 10px; border-radius: 12px; overflow: hidden; }
.b2cp-post-images.count-1 { grid-template-columns: 1fr; max-height: 400px; }
.b2cp-post-images.count-2 { grid-template-columns: 1fr 1fr; }
.b2cp-post-images.count-3 { grid-template-columns: 1fr 1fr; }
.b2cp-post-images.count-3 img:first-child { grid-row: span 2; }
.b2cp-post-images.count-4 { grid-template-columns: 1fr 1fr; }
.b2cp-post-images img { width: 100%; height: 200px; object-fit: cover; cursor: pointer; transition: opacity .2s; }
.b2cp-post-images img:hover { opacity: .95; }
.b2cp-post-images.count-1 img { height: auto; max-height: 400px; }
.b2cp-post-video { margin-top: 10px; border-radius: 12px; overflow: hidden; background: #000; }
.b2cp-post-video video { width: 100%; max-height: 350px; display: block; }

/* Reaction summary */
.b2cp-reaction-summary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-top: 1px solid var(--b2cp-border);
    font-size: .85rem;
    color: var(--b2cp-text-secondary);
}
.b2cp-reaction-icons { display: flex; gap: 2px; }
.b2cp-reaction-count { flex: 1; }
.b2cp-comment-count { cursor: pointer; }
.b2cp-comment-count:hover { text-decoration: underline; }

/* Post footer actions */
.b2cp-post-footer {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-top: 1px solid var(--b2cp-border);
}
.b2cp-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    font-size: .9rem;
    font-weight: 600;
    color: var(--b2cp-text-secondary);
    transition: background .15s;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.b2cp-action-btn:hover { background: var(--b2cp-hover-bg); }
.b2cp-action-btn.reacted { color: var(--b2cp-primary); }

/* Reaction picker popup */
.b2cp-reaction-btn-wrap { position: relative; }
.b2cp-reactions-popup {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--b2cp-card);
    border: 1px solid var(--b2cp-border);
    border-radius: 50px;
    padding: 6px 10px;
    display: flex;
    gap: 4px;
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
    z-index: 50;
    white-space: nowrap;
}
.b2cp-reactions-popup button {
    background: none;
    border: none;
    font-size: 1.6rem;
    cursor: pointer;
    padding: 2px;
    border-radius: 50%;
    transition: transform .15s;
    line-height: 1;
}
.b2cp-reactions-popup button:hover { transform: scale(1.4); }

/* ── Comments ───────────────────────────────────────────────────────────────── */
.b2cp-comments { padding: 12px 16px; border-top: 1px solid var(--b2cp-border); background: var(--b2cp-hover-bg); border-radius: 0 0 var(--b2cp-radius) var(--b2cp-radius); }
.b2cp-comment { display: flex; gap: 8px; margin-bottom: 10px; }
.b2cp-reply { padding-left: 36px; margin-bottom: 6px; }
.b2cp-comment-avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.b2cp-comment-body { flex: 1; }
.b2cp-comment-bubble {
    background: var(--b2cp-card);
    border-radius: 18px;
    padding: 8px 12px;
    display: inline-block;
    max-width: 100%;
}
.b2cp-comment-author { font-weight: 700; font-size: .85rem; color: var(--b2cp-text); display: block; margin-bottom: 2px; }
.b2cp-comment-text { font-size: .9rem; color: var(--b2cp-text); line-height: 1.4; }
.b2cp-comment-actions { display: flex; gap: 10px; padding: 2px 8px; }
.b2cp-comment-actions span, .b2cp-comment-actions button { font-size: .78rem; color: var(--b2cp-text-secondary); cursor: pointer; background: none; border: none; padding: 0; font-weight: 600; }
.b2cp-comment-actions button:hover { text-decoration: underline; }
.b2cp-comment-input { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.b2cp-comment-field { flex: 1; display: flex; background: var(--b2cp-card); border-radius: 20px; overflow: hidden; border: 1px solid var(--b2cp-border); }
.b2cp-comment-field input { flex: 1; border: none; outline: none; padding: 8px 14px; font-size: .9rem; background: transparent; color: var(--b2cp-text); }
.b2cp-comment-field button { background: none; border: none; cursor: pointer; padding: 0 12px; color: var(--b2cp-primary); font-size: 1.1rem; }
.b2cp-comment-field button:disabled { opacity: .4; }

/* ── Load More / Empty / Welcome ────────────────────────────────────────────── */
.b2cp-load-more { text-align: center; padding: 16px; }
.b2cp-load-more button { background: var(--b2cp-card); border: 1px solid var(--b2cp-border); padding: 10px 28px; border-radius: 6px; cursor: pointer; font-weight: 600; color: var(--b2cp-primary); font-size: .9rem; transition: background .15s; }
.b2cp-load-more button:hover { background: var(--b2cp-hover-bg); }
.b2cp-load-more button.loading { opacity: .6; pointer-events: none; }
.b2cp-no-posts { text-align: center; padding: 48px 24px; background: var(--b2cp-card); border-radius: var(--b2cp-radius); box-shadow: var(--b2cp-shadow); }
.b2cp-no-posts div { font-size: 3rem; margin-bottom: 12px; }
.b2cp-no-posts p { color: var(--b2cp-text-secondary); font-size: 1rem; }
.b2cp-welcome { text-align: center; padding: 60px 24px; background: var(--b2cp-card); border-radius: var(--b2cp-radius); box-shadow: var(--b2cp-shadow); }
.b2cp-welcome-icon { font-size: 4rem; margin-bottom: 16px; }
.b2cp-welcome h2 { color: var(--b2cp-text); margin: 0 0 8px; }
.b2cp-welcome p { color: var(--b2cp-text-secondary); }

/* ── Modal ──────────────────────────────────────────────────────────────────── */
.b2cp-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}
.b2cp-modal-content {
    background: var(--b2cp-card);
    border-radius: var(--b2cp-radius);
    width: 100%;
    max-width: 480px;
    box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.b2cp-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--b2cp-border);
}
.b2cp-modal-header h3 { margin: 0; font-size: 1.1rem; color: var(--b2cp-text); }
.b2cp-modal-header button { background: none; border: none; cursor: pointer; font-size: 1.2rem; color: var(--b2cp-text-secondary); padding: 4px 8px; border-radius: 50%; }
.b2cp-modal-header button:hover { background: var(--b2cp-hover-bg); }
.b2cp-modal-body { padding: 20px; }
.b2cp-modal-body p { margin: 0 0 12px; color: var(--b2cp-text); font-size: .9rem; }
.b2cp-modal-body textarea { width: 100%; border: 1px solid var(--b2cp-border); border-radius: 8px; padding: 10px 12px; font-size: .9rem; font-family: inherit; resize: vertical; color: var(--b2cp-text); background: var(--b2cp-card); }
.b2cp-mod-email-note { font-size: .8rem; color: var(--b2cp-text-secondary); margin-top: 8px !important; }
.b2cp-modal-footer { display: flex; justify-content: flex-end; gap: 10px; padding: 12px 20px; border-top: 1px solid var(--b2cp-border); }

/* ── Lightbox ───────────────────────────────────────────────────────────────── */
.b2cp-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.92);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
    padding: 20px;
}
.b2cp-lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 8px; }

/* ── Animations ─────────────────────────────────────────────────────────────── */
@keyframes b2cp-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .4; }
}

/* ── Mobile ─────────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .b2cp-group-header-content { flex-direction: column; align-items: flex-start; }
    .b2cp-join-btn.large, .b2cp-leave-btn { margin-top: 0; }
    .b2cp-post-footer { font-size: .8rem; }
    .b2cp-action-btn { padding: 8px 4px; gap: 4px; font-size: .8rem; }
}