/* UE++ Community page */
.community-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 18px;
  align-items: start;
}

.community-sidebar,
.community-main,
.community-card,
.community-detail,
.community-login-card {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 0.5px solid rgba(255, 255, 255, 0.8);
  border-radius: 20px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.community-sidebar,
.community-login-card {
  padding: 18px;
}

.community-sidebar h3,
.community-login-card h3 {
  font-size: 0.95rem;
  margin-bottom: 12px;
  color: #1a1a2e;
}

.community-board-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.community-board-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.community-board-group + .community-board-group {
  margin-top: 10px;
}

.community-board-group-toggle {
  appearance: none;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 4px 4px 2px;
  cursor: pointer;
  text-align: left;
  color: rgba(30, 30, 50, 0.55);
  transition: color 0.2s ease;
}

.community-board-group-toggle:hover {
  color: #2563eb;
}

.community-board-group-label {
  font-size: 0.82rem;
  font-weight: 800;
}

.community-board-group-chevron {
  width: 8px;
  height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
  flex-shrink: 0;
  margin-top: -2px;
}

.community-board-group.is-collapsed .community-board-group-chevron {
  transform: rotate(-45deg);
  margin-top: 2px;
}

.community-board-group-items {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow: hidden;
  transition: max-height 0.25s ease, opacity 0.2s ease;
  max-height: 800px;
  opacity: 1;
}

.community-board-group.is-collapsed .community-board-group-items {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}

.community-board-group-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: rgba(30, 30, 50, 0.55);
  padding: 2px 4px 0;
}

.community-board-btn {
  appearance: none;
  border: 0.5px solid rgba(37, 99, 235, 0.12);
  background: rgba(255, 255, 255, 0.55);
  color: rgba(30, 30, 50, 0.75);
  border-radius: 12px;
  padding: 10px 12px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.community-board-btn strong {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 4px;
}

.community-board-btn span {
  display: block;
  font-size: 0.72rem;
  color: rgba(30, 30, 50, 0.55);
  line-height: 1.4;
}

.community-board-btn.active,
.community-board-btn:hover {
  background: rgba(37, 99, 235, 0.08);
  border-color: rgba(37, 99, 235, 0.25);
  color: #2563eb;
}

.community-main {
  padding: 18px;
  min-height: 520px;
}

.community-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.community-toolbar h2 {
  font-size: 1.15rem;
  color: #1a1a2e;
}

.community-actions {
  display: flex;
  gap: 8px;
}

.community-btn {
  appearance: none;
  border: none;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.82rem;
  cursor: pointer;
}

.community-btn-primary {
  background: #2563eb;
  color: #fff;
}

.community-btn-secondary {
  background: rgba(37, 99, 235, 0.08);
  color: #2563eb;
  border: 0.5px solid rgba(37, 99, 235, 0.18);
}

.community-status {
  color: rgba(30, 30, 50, 0.55);
  font-size: 0.85rem;
  padding: 24px 0;
}

.community-post-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.community-card {
  padding: 16px 18px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.community-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.community-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.community-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.12);
  color: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
}

.community-card-meta {
  font-size: 0.72rem;
  color: rgba(30, 30, 50, 0.55);
}

.community-card-title {
  font-size: 1rem;
  font-weight: 650;
  color: #1a1a2e;
  margin-bottom: 8px;
}

.community-card-preview {
  font-size: 0.84rem;
  line-height: 1.6;
  color: rgba(30, 30, 50, 0.68);
  margin-bottom: 10px;
}

.community-card-stats {
  font-size: 0.75rem;
  color: #2563eb;
}

.community-pin {
  margin-left: auto;
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: #2563eb;
}

.community-detail {
  padding: 18px;
}

.community-detail h2 {
  font-size: 1.35rem;
  margin-bottom: 8px;
  color: #1a1a2e;
}

.community-detail-body {
  white-space: pre-wrap;
  line-height: 1.7;
  color: rgba(30, 30, 50, 0.78);
  margin: 16px 0 20px;
}

.community-comments {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.community-comment {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.55);
  border: 0.5px solid rgba(37, 99, 235, 0.08);
}

.community-comment strong {
  display: block;
  font-size: 0.78rem;
  margin-bottom: 4px;
}

.community-comment p {
  font-size: 0.82rem;
  line-height: 1.55;
  color: rgba(30, 30, 50, 0.72);
}

.community-form-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.community-input,
.community-textarea {
  width: 100%;
  border: 0.5px solid rgba(37, 99, 235, 0.15);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  background: rgba(255, 255, 255, 0.75);
}

.community-textarea {
  min-height: 120px;
  resize: vertical;
}

.community-login-card label {
  display: block;
  font-size: 0.75rem;
  color: rgba(30, 30, 50, 0.55);
  margin: 8px 0 4px;
}

.community-hidden {
  display: none !important;
}

@media (max-width: 960px) {
  .community-shell {
    grid-template-columns: 1fr;
  }
}