/*
  YalaBobo – Global Public Square 🌍
  Real-time social feed where ALL users interact together
*/

/* ══════════════════════════════════════════
   Square Container
   ══════════════════════════════════════════ */
.square-container {
  display: flex;
  min-height: 100%;
  width: 100%;
  background: var(--bg-deep);
  flex-direction: column;
}

@media (min-width: 900px) {
  .square-container {
    flex-direction: row;
  }
}

/* ══════════════════════════════════════════
   Left Column – Feed
   ══════════════════════════════════════════ */
.square-feed-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ══════════════════════════════════════════
   Square Header / Banner
   ══════════════════════════════════════════ */
.square-header {
  flex-shrink: 0;
  padding: 14px 16px 10px;
  background: linear-gradient(180deg, rgba(2,4,10,0.98) 0%, rgba(2,4,10,0.85) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.square-header-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.square-header-title h2 {
  font-family: var(--font-cairo);
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  margin: 0;
}

.square-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ef4444;
  animation: live-pulse 1.5s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes live-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.6); }
  50%       { box-shadow: 0 0 0 6px rgba(239,68,68,0); }
}

.square-online-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(46,204,113,0.12);
  border: 1px solid rgba(46,204,113,0.3);
  color: var(--primary);
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-tajawal);
}

.square-online-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  animation: live-pulse 2s infinite;
}

/* ══════════════════════════════════════════
   Compose Box
   ══════════════════════════════════════════ */
.square-compose {
  flex-shrink: 0;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.015);
}

.square-compose-inner {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.square-compose-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--bg-surface);
  border: 2px solid var(--border-subtle);
}
.square-compose-avatar svg,
.square-compose-avatar img {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.square-compose-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.square-compose-textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--border-subtle);
  border-radius: 16px;
  padding: 10px 14px;
  color: #fff;
  font-family: var(--font-tajawal);
  font-size: 14px;
  resize: none;
  outline: none;
  min-height: 44px;
  max-height: 120px;
  line-height: 1.5;
  transition: border-color 0.2s, box-shadow 0.2s;
  direction: rtl;
}

.square-compose-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(46,204,113,0.1);
}

.square-compose-textarea::placeholder {
  color: var(--text-tertiary);
}

.square-compose-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.square-mood-picker {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.square-mood-btn {
  background: none;
  border: 1.5px solid transparent;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 17px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, transform 0.15s, background 0.15s;
}

.square-mood-btn:hover { transform: scale(1.2); background: rgba(255,255,255,0.05); }
.square-mood-btn.active { border-color: var(--primary); background: rgba(46,204,113,0.12); }

.square-post-btn {
  background: var(--primary-gradient);
  border: none;
  border-radius: 22px;
  padding: 8px 18px;
  color: #000;
  font-weight: 800;
  font-size: 13px;
  font-family: var(--font-tajawal);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(46,204,113,0.3);
}

.square-post-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(46,204,113,0.4); }
.square-post-btn:active { transform: scale(0.95); }
.square-post-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.square-attach-btn {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s, background 0.15s, color 0.15s;
}

.square-attach-btn:hover { background: rgba(255,255,255,0.08); color: #fff; transform: scale(1.1); }
.square-attach-btn:active { transform: scale(0.9); }

.square-char-count {
  font-size: 10px;
  color: var(--text-tertiary);
  text-align: left;
  align-self: flex-end;
}
.square-char-count.warn { color: #f59e0b; }
.square-char-count.danger { color: #ef4444; }

/* ══════════════════════════════════════════
   Feed Scroll Area
   ══════════════════════════════════════════ */
.square-feed-scroll {
  flex: 1;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-bottom: 30px;
}



/* New posts banner */
.square-new-posts-banner {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--primary-soft);
  border: 1px solid rgba(46,204,113,0.3);
  border-radius: 20px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s;
  align-self: center;
  width: fit-content;
}
.square-new-posts-banner.show { display: flex; }
.square-new-posts-banner:hover { transform: scale(1.04); }

/* ══════════════════════════════════════════
   Post Card
   ══════════════════════════════════════════ */
.sq-post-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  animation: sq-post-in 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}

@keyframes sq-post-in {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.sq-post-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

/* Color accent strip */
.sq-post-strip {
  height: 3px;
  width: 100%;
}

.sq-post-body {
  padding: 14px 16px 10px;
}

/* Author row */
.sq-post-author {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.sq-post-author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-surface);
  border: 2px solid var(--border-subtle);
}
.sq-post-author-avatar svg,
.sq-post-author-avatar img {
  width: 100%; height: 100%;
  border-radius: 50%; object-fit: cover;
}

.sq-post-author-info { flex: 1; min-width: 0; }

.sq-post-author-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.sq-verified-icon {
  width: 14px; height: 14px;
  background: #1DA1F2;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.sq-post-author-meta {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 1px;
}

.sq-post-mood-badge {
  font-size: 20px;
  flex-shrink: 0;
}

/* Content */
.sq-post-content {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
  word-break: break-word;
  margin-bottom: 12px;
  font-family: var(--font-tajawal);
  white-space: pre-wrap;
}

/* Views badge */
.sq-post-views {
  font-size: 10px;
  color: var(--text-tertiary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 3px;
}

/* ══════════════════════════════════════════
   Post Actions Row
   ══════════════════════════════════════════ */
.sq-post-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px 12px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.sq-react-row {
  display: flex;
  gap: 4px;
  flex: 1;
}

.sq-react-btn {
  background: rgba(255,255,255,0.04);
  border: 1.5px solid transparent;
  border-radius: 20px;
  padding: 5px 10px;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s, background 0.15s;
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--text-secondary);
}

.sq-react-btn:hover { transform: scale(1.15); background: rgba(255,255,255,0.07); }
.sq-react-btn.my-react {
  border-color: var(--primary);
  background: rgba(46,204,113,0.12);
  color: var(--primary);
}

.sq-reaction-count {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
}
.sq-react-btn.my-react .sq-reaction-count { color: var(--primary); }

.sq-comment-toggle-btn {
  background: rgba(255,255,255,0.04);
  border: 1.5px solid transparent;
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-family: var(--font-tajawal);
  font-weight: 600;
  transition: border-color 0.15s, background 0.15s;
}
.sq-comment-toggle-btn:hover { border-color: var(--border-subtle); background: rgba(255,255,255,0.06); }
.sq-comment-toggle-btn.active { border-color: var(--accent); color: var(--accent); }

.sq-delete-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  transition: color 0.15s, background 0.15s;
  display: flex;
  align-items: center;
}
.sq-delete-btn:hover { color: #ef4444; background: rgba(239,68,68,0.1); }

/* Total reaction display */
.sq-total-reacts {
  font-size: 11px;
  color: var(--text-muted);
  padding: 0 16px 6px;
  font-family: var(--font-tajawal);
}

/* ══════════════════════════════════════════
   Comments Section
   ══════════════════════════════════════════ */
.sq-comments-section {
  display: none;
  border-top: 1px solid var(--border-subtle);
  background: rgba(0,0,0,0.15);
  animation: sq-expand 0.25s ease-out both;
}

@keyframes sq-expand {
  from { opacity: 0; max-height: 0; }
  to   { opacity: 1; max-height: 600px; }
}

.sq-comments-section.open { display: block; }

.sq-comments-list {
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 240px;
  overflow-y: auto;
  scrollbar-width: none;
}
.sq-comments-list::-webkit-scrollbar { display: none; }

.sq-comment-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  animation: sq-post-in 0.3s ease both;
}

.sq-comment-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
}
.sq-comment-avatar svg,
.sq-comment-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }

.sq-comment-bubble {
  background: var(--bg-surface);
  border-radius: 14px;
  padding: 7px 12px;
  flex: 1;
  min-width: 0;
}

.sq-comment-author {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 2px;
}

.sq-comment-text {
  font-size: 13px;
  color: var(--text-primary);
  word-break: break-word;
  font-family: var(--font-tajawal);
  line-height: 1.4;
}

.sq-comment-time {
  font-size: 10px;
  color: var(--text-tertiary);
  margin-top: 3px;
}

.sq-comments-loading {
  text-align: center;
  padding: 14px;
  color: var(--text-muted);
  font-size: 12px;
}

/* Comment Input */
.sq-comment-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 14px 12px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.sq-comment-input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--border-subtle);
  border-radius: 20px;
  padding: 8px 14px;
  color: #fff;
  font-family: var(--font-tajawal);
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
  direction: rtl;
}
.sq-comment-input:focus { border-color: var(--primary); }
.sq-comment-input::placeholder { color: var(--text-tertiary); }

.sq-comment-send-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary-gradient);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.15s;
  color: #000;
}
.sq-comment-send-btn:active { transform: scale(0.9); }

/* ══════════════════════════════════════════
   Right Sidebar – Trending & Leaderboard
   ══════════════════════════════════════════ */
.square-sidebar {
  width: 260px;
  flex-shrink: 0;
  display: none;
  flex-direction: column;
  border-left: 1px solid var(--border-subtle);
  padding: 14px 12px;
  gap: 16px;
  background: rgba(0,0,0,0.15);
  position: sticky;
  top: 0;
  height: max-content;
  align-self: flex-start;
}

@media (min-width: 900px) {
  .square-sidebar { display: flex; }
}

.sq-sidebar-section {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 12px;
}

.sq-sidebar-title {
  font-size: 12px;
  font-weight: 800;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Trending items */
.sq-trending-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: opacity 0.15s;
}
.sq-trending-item:last-child { border-bottom: none; }
.sq-trending-item:hover { opacity: 0.8; }

.sq-trending-rank {
  font-size: 10px;
  font-weight: 800;
  color: var(--text-tertiary);
  min-width: 16px;
  padding-top: 2px;
}

.sq-trending-content { flex: 1; min-width: 0; }

.sq-trending-text {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  font-family: var(--font-tajawal);
}

.sq-trending-meta {
  font-size: 10px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.sq-trending-mood { font-size: 16px; }

/* Leaderboard */
.sq-leader-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: opacity 0.15s;
}
.sq-leader-item:last-child { border-bottom: none; }
.sq-leader-item:hover { opacity: 0.8; }

.sq-leader-rank {
  font-size: 13px;
  min-width: 20px;
  text-align: center;
}

.sq-leader-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
}
.sq-leader-avatar svg,
.sq-leader-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }

.sq-leader-info { flex: 1; min-width: 0; }
.sq-leader-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--font-tajawal);
}
.sq-leader-posts {
  font-size: 10px;
  color: var(--text-tertiary);
}

/* ══════════════════════════════════════════
   Empty / Loading states
   ══════════════════════════════════════════ */
.sq-empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--text-muted);
}
.sq-empty-state svg {
  margin: 0 auto 16px;
  display: block;
  color: rgba(255,255,255,0.12);
}
.sq-empty-state h3 {
  font-family: var(--font-cairo);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.sq-empty-state p {
  font-size: 13px;
  line-height: 1.5;
}

.sq-load-more-btn {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px dashed var(--border-subtle);
  border-radius: 14px;
  padding: 12px;
  color: var(--text-secondary);
  font-size: 13px;
  font-family: var(--font-tajawal);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.sq-load-more-btn:hover { border-color: var(--primary); color: var(--primary); }

/* ══════════════════════════════════════════
   Responsive – Mobile adjustments
   ══════════════════════════════════════════ */
@media (max-width: 599px) {
  .square-compose { padding: 10px 8px; }
  .square-compose-inner { gap: 6px; }
  .square-compose-textarea { font-size: 13px; min-height: 36px; padding: 8px 10px; }
  .square-compose-toolbar { flex-wrap: wrap; justify-content: flex-start; gap: 8px; }
  .square-mood-picker { width: 100%; justify-content: space-between; margin-bottom: 5px; }
  .square-post-btn { padding: 6px 12px; font-size: 12px; }
  .sq-post-card { border-radius: 12px; }
  .sq-react-row { gap: 2px; }
  .sq-react-btn { padding: 4px 6px; font-size: 13px; }
  .sq-post-content { font-size: 14px; }
  .sq-post-body { padding: 10px 10px 6px; }
  .sq-post-actions { padding: 6px 10px 8px; }
  .square-mood-btn { width: 26px; height: 26px; font-size: 14px; }
  .sq-post-author-name { font-size: 13px; }
}

/* ══════════════════════════════════════════
   Nav tab highlight for square page
   ══════════════════════════════════════════ */
.nav-item[data-page="square"].active svg { stroke: var(--primary); }
.nav-item[data-page="square"].active span { color: var(--primary); }