/* Dextroverse Hub Plugin CSS */
.dxtv-card {
  background: var(--bg-card, #0d0d1f);
  border: 1px solid var(--border-color, rgba(0,255,255,0.15));
  border-radius: 8px;
  overflow: hidden;
  margin: 1.5rem 0;
}

.dxtv-card-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color, rgba(0,255,255,0.15));
}

.dxtv-card-header h3 {
  font-family: var(--font-display, 'Orbitron', monospace);
  font-size: 1.2rem;
  color: var(--neon-primary, #00ffff);
  margin: 0 0 0.4rem;
}

.dxtv-calc-body { padding: 1.5rem; }

.dxtv-field { margin-bottom: 1.2rem; }

.dxtv-field label {
  display: block;
  font-family: var(--font-body, monospace);
  font-size: 0.75rem;
  color: var(--neon-primary, #00ffff);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.dxtv-field input,
.dxtv-field select,
.dxtv-field textarea {
  width: 100%;
  background: var(--bg-secondary, #0a0a1a);
  border: 1px solid var(--border-color, rgba(0,255,255,0.15));
  border-radius: 6px;
  padding: 0.65rem 1rem;
  color: var(--text-primary, #e0e0ff);
  font-family: var(--font-body, monospace);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  -webkit-appearance: none;
  appearance: none;
}

.dxtv-field input:focus,
.dxtv-field select:focus,
.dxtv-field textarea:focus {
  border-color: var(--border-glow, rgba(0,255,255,0.45));
  box-shadow: 0 0 15px rgba(0,255,255,0.15);
}

.dxtv-field textarea { resize: vertical; min-height: 100px; }

.dxtv-input {
  width: 100%;
  background: var(--bg-secondary, #0a0a1a);
  border: 1px solid var(--border-color, rgba(0,255,255,0.15));
  border-radius: 6px;
  padding: 0.65rem 1rem;
  color: var(--text-primary, #e0e0ff);
  font-family: var(--font-body, monospace);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
}

.dxtv-input:focus { border-color: var(--border-glow, rgba(0,255,255,0.45)); }

.dxtv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.6rem;
  background: var(--neon-primary, #00ffff);
  color: #000;
  border: none;
  border-radius: 6px;
  font-family: var(--font-primary, 'Rajdhani', sans-serif);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  width: 100%;
}

.dxtv-btn:hover {
  background: var(--neon-secondary, #ff00ff);
  color: #fff;
  box-shadow: 0 0 20px rgba(0,255,255,0.4);
}

.dxtv-btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.9rem;
  background: transparent;
  border: 1px solid var(--neon-primary, #00ffff);
  color: var(--neon-primary, #00ffff);
  border-radius: 6px;
  font-family: var(--font-body, monospace);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.3s;
}

.dxtv-btn-sm:hover {
  background: rgba(0,255,255,0.1);
  box-shadow: 0 0 10px rgba(0,255,255,0.2);
}

.dxtv-warning {
  background: rgba(255,136,0,0.1);
  border: 1px solid rgba(255,136,0,0.3);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-family: var(--font-body, monospace);
  font-size: 0.8rem;
  color: var(--neon-warn, #ff8800);
  margin: 1rem 0;
}

.dxtv-danger {
  background: rgba(255,0,51,0.1);
  border: 1px solid rgba(255,0,51,0.3);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  color: var(--neon-danger, #ff0033);
  font-size: 0.82rem;
}

/* Plateau Result Grid */
.dxtv-plateau-result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.2rem;
}

.dxtv-plateau-result {
  border: 1px solid;
  border-radius: 6px;
  padding: 1rem;
  text-align: center;
  transition: all 0.3s;
}

.dxtv-plateau-result:hover { transform: translateY(-2px); }

.dxtv-plateau-result .p-label {
  font-family: var(--font-display, monospace);
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}

.dxtv-plateau-result .p-range {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.dxtv-plateau-result .p-mg {
  font-size: 0.78rem;
  color: var(--text-muted, #444466);
}

/* Interaction Results */
.interaction-item {
  padding: 0.9rem 1rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
  border: 1px solid;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.interaction-item.danger  { background: rgba(255,0,51,0.08); border-color: rgba(255,0,51,0.3); }
.interaction-item.warn    { background: rgba(255,136,0,0.08); border-color: rgba(255,136,0,0.3); }
.interaction-item.ok      { background: rgba(0,255,136,0.06); border-color: rgba(0,255,136,0.3); }
.interaction-item.info    { background: rgba(0,136,255,0.06); border-color: rgba(0,136,255,0.3); }

.interaction-item .i-icon { font-size: 1.2rem; flex-shrink: 0; }
.interaction-item .i-name { font-weight: 700; font-size: 0.9rem; margin-bottom: 0.25rem; }
.interaction-item .i-desc { font-size: 0.8rem; color: var(--text-secondary, #8888aa); line-height: 1.5; }

.dxtv-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-family: var(--font-body, monospace);
}

.dxtv-tag.danger { background: rgba(255,0,51,0.15); color: #ff4466; border: 1px solid rgba(255,0,51,0.3); }
.dxtv-tag.warn   { background: rgba(255,136,0,0.15); color: #ffaa00; border: 1px solid rgba(255,136,0,0.3); }
.dxtv-tag.ok     { background: rgba(0,255,136,0.12); color: #00ff88; border: 1px solid rgba(0,255,136,0.3); }
.dxtv-tag.info   { background: rgba(0,136,255,0.12); color: #44aaff; border: 1px solid rgba(0,136,255,0.3); }

/* Plateau Flip Cards */
.dxtv-plateau-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.dxtv-flip-card {
  height: 280px;
  perspective: 1000px;
  cursor: pointer;
}

.dxtv-flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.dxtv-flip-card.flipped .dxtv-flip-inner,
.dxtv-flip-card:hover .dxtv-flip-inner { transform: rotateY(180deg); }

.dxtv-flip-front,
.dxtv-flip-back {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border: 2px solid;
  border-radius: 10px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-card, #0d0d1f);
}

.dxtv-flip-back { transform: rotateY(180deg); justify-content: flex-start; overflow: hidden; }

.dxtv-plateau-num {
  font-family: var(--font-display, monospace);
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.dxtv-plateau-label {
  font-family: var(--font-body, monospace);
  font-size: 0.75rem;
  color: var(--text-muted, #444466);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.dxtv-plateau-dose {
  font-family: var(--font-body, monospace);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.dxtv-flip-hint {
  font-size: 0.7rem;
  color: var(--text-muted, #444466);
  font-family: var(--font-body, monospace);
  margin-top: auto;
  opacity: 0.6;
}

/* Anonymous shield badge */
.anon-shield-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.3);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  font-family: var(--font-body, monospace);
  font-size: 0.78rem;
  color: #00ff88;
  margin-top: 0.5rem;
  display: block;
}

/* Search result hover */
.search-result-item:hover {
  background: var(--bg-secondary, #0a0a1a);
  border-color: var(--border-glow, rgba(0,255,255,0.45)) !important;
}

/* Combo Result */
#calc-combo-result .combo-safe { color: #00ff88; }
#calc-combo-result .combo-warn { color: #ff8800; }
#calc-combo-result .combo-danger { color: #ff0033; font-weight: bold; }

/* Trip submit success */
.trip-success {
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.3);
  border-radius: 6px;
  padding: 1rem;
  color: #00ff88;
  font-family: var(--font-body, monospace);
}

/* Responsive */
@media (max-width: 600px) {
  .dxtv-plateau-result-grid { grid-template-columns: 1fr; }
  .dxtv-plateau-cards { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   VOCAROO / PLAYLIST PLAYER
   ============================================================ */
.dxtv-playlist-body {
  display: grid;
  grid-template-columns: 1fr 300px;
  min-height: 320px;
}

@media (max-width: 768px) {
  .dxtv-playlist-body { grid-template-columns: 1fr; }
}

.dxtv-playlist-player {
  padding: 1.5rem;
  border-right: 1px solid var(--border-color, rgba(0,255,255,0.15));
}

.dxtv-playlist-now-playing {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.dxtv-playlist-album-art {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--border-color, rgba(0,255,255,0.15));
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary, #0a0a1a);
  overflow: hidden;
  position: relative;
}

.dxtv-vinyl {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: repeating-radial-gradient(circle, #111 0px, #111 4px, #222 4px, #222 8px);
  transition: transform 0.1s;
}

.dxtv-album-spinner.playing .dxtv-vinyl {
  animation: vinyl-spin 3s linear infinite;
}

@keyframes vinyl-spin { to { transform: rotate(360deg); } }

.dxtv-playlist-info { flex: 1; }

.dxtv-playlist-track-name {
  font-family: var(--font-display, monospace);
  font-size: 0.95rem;
  color: var(--text-primary, #e0e0ff);
  margin-bottom: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dxtv-playlist-artist {
  font-family: var(--font-body, monospace);
  font-size: 0.78rem;
  color: var(--neon-primary, #00ffff);
  margin-bottom: 0.6rem;
}

.dxtv-playlist-time {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body, monospace);
  font-size: 0.72rem;
  color: var(--text-muted, #444466);
}

.dxtv-playlist-seek {
  flex: 1;
  height: 4px;
  background: var(--bg-secondary, #0a0a1a);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.dxtv-playlist-seek-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--neon-primary, #00ffff), var(--neon-secondary, #ff00ff));
  border-radius: 2px;
  transition: width 0.3s linear;
}

.dxtv-playlist-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.dxtv-pctrl {
  background: none;
  border: 1px solid var(--border-color, rgba(0,255,255,0.15));
  border-radius: 50%;
  width: 38px;
  height: 38px;
  color: var(--text-secondary, #8888aa);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.9rem;
}

.dxtv-pctrl:hover, .dxtv-pctrl.active {
  color: var(--neon-primary, #00ffff);
  border-color: var(--border-glow, rgba(0,255,255,0.45));
  box-shadow: 0 0 10px rgba(0,255,255,0.2);
}

.dxtv-pctrl-play {
  width: 50px;
  height: 50px;
  font-size: 1.1rem;
  background: var(--neon-primary, #00ffff);
  color: #000;
  border-color: var(--neon-primary, #00ffff);
}

.dxtv-pctrl-play:hover {
  background: var(--neon-secondary, #ff00ff);
  border-color: var(--neon-secondary, #ff00ff);
  color: #fff;
  box-shadow: 0 0 20px rgba(255,0,255,0.4);
}

.dxtv-playlist-vol-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted, #444466);
  margin-top: 0.5rem;
}

.dxtv-playlist-vol-row input[type=range] {
  flex: 1;
  accent-color: var(--neon-primary, #00ffff);
  cursor: pointer;
}

/* Tracklist Sidebar */
.dxtv-playlist-sidebar {
  display: flex;
  flex-direction: column;
  max-height: 360px;
}

.dxtv-playlist-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border-bottom: 1px solid var(--border-color, rgba(0,255,255,0.15));
  font-family: var(--font-body, monospace);
  font-size: 0.72rem;
  color: var(--neon-primary, #00ffff);
  letter-spacing: 0.15em;
  flex-shrink: 0;
}

.dxtv-playlist-add-row {
  display: flex;
  gap: 0.4rem;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border-color, rgba(0,255,255,0.15));
  flex-wrap: wrap;
  flex-shrink: 0;
}

.dxtv-tracklist {
  flex: 1;
  overflow-y: auto;
  padding: 0.4rem 0;
}

.dxtv-track-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1rem;
  cursor: pointer;
  transition: background 0.2s;
  border-radius: 4px;
  margin: 1px 0.4rem;
}

.dxtv-track-item:hover { background: var(--bg-secondary, #0a0a1a); }

.dxtv-track-item.active {
  background: rgba(0,255,255,0.08);
  border-left: 2px solid var(--neon-primary, #00ffff);
}

.dxtv-track-num {
  font-family: var(--font-body, monospace);
  font-size: 0.7rem;
  color: var(--text-muted, #444466);
  min-width: 1.5em;
  text-align: right;
}

.dxtv-track-item.active .dxtv-track-num { color: var(--neon-primary, #00ffff); }

.dxtv-track-title {
  font-family: var(--font-body, monospace);
  font-size: 0.82rem;
  color: var(--text-secondary, #8888aa);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dxtv-track-item.active .dxtv-track-title { color: var(--text-primary, #e0e0ff); }

.dxtv-track-remove {
  background: none;
  border: none;
  color: var(--text-muted, #444466);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 2px 4px;
  border-radius: 3px;
  opacity: 0;
  transition: opacity 0.2s;
}

.dxtv-track-item:hover .dxtv-track-remove { opacity: 1; }
.dxtv-track-remove:hover { color: var(--neon-danger, #ff0033); }

/* ============================================================
   AI HARM REDUCTION ADVISOR
   ============================================================ */
.dxtv-harm-advisor .ha-step {
  background: var(--bg-secondary, #0a0a1a);
  border: 1px solid var(--border-color, rgba(0,255,255,0.15));
  border-radius: 8px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.ha-step-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.2rem;
  background: rgba(0,255,255,0.04);
  border-bottom: 1px solid var(--border-color, rgba(0,255,255,0.1));
}

.ha-step-num {
  font-family: var(--font-display, monospace);
  font-size: 0.8rem;
  color: var(--neon-primary, #00ffff);
  background: rgba(0,255,255,0.1);
  border: 1px solid rgba(0,255,255,0.2);
  border-radius: 4px;
  padding: 2px 7px;
  letter-spacing: 0.1em;
}

.ha-step-title {
  font-family: var(--font-primary, sans-serif);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary, #e0e0ff);
}

.ha-step-body {
  padding: 1rem 1.2rem;
}

.ha-response-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

/* Markdown-like rendering for AI response */
.ha-response-body h2 {
  font-family: var(--font-display, monospace);
  font-size: 0.9rem;
  color: var(--neon-primary, #00ffff);
  margin: 1.2rem 0 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border-color, rgba(0,255,255,0.15));
}

.ha-response-body p { color: var(--text-secondary, #8888aa); margin-bottom: 0.75rem; }
.ha-response-body ul { padding-left: 1.2rem; }
.ha-response-body li { color: var(--text-secondary, #8888aa); margin: 0.3rem 0; font-size: 0.9rem; }

.dxtv-terminal-placeholder {
  font-family: var(--font-body, monospace);
  font-size: 0.82rem;
  color: var(--neon-accent, #00ff88);
  background: var(--bg-secondary, #0a0a1a);
  border: 1px solid var(--border-color, rgba(0,255,255,0.15));
  border-radius: 8px;
  padding: 1.2rem 1.5rem;
  line-height: 1.9;
}

/* ============================================================
   KNOWLEDGE CARDS
   ============================================================ */
.kc-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.kc-card {
  background: var(--bg-secondary, #0a0a1a);
  border: 1px solid var(--border-color, rgba(0,255,255,0.15));
  border-radius: 10px;
  padding: 1.2rem;
  position: relative;
  transition: all 0.3s;
}

.kc-card:hover {
  border-color: var(--border-glow, rgba(0,255,255,0.45));
  box-shadow: 0 0 20px rgba(0,255,255,0.1);
  transform: translateY(-2px);
}

.kc-card-emoji {
  font-size: 2rem;
  margin-bottom: 0.6rem;
  display: block;
}

.kc-card-title {
  font-family: var(--font-display, monospace);
  font-size: 0.9rem;
  color: var(--text-primary, #e0e0ff);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.kc-card-summary {
  font-size: 0.8rem;
  color: var(--text-muted, #444466);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.kc-card-points { list-style: none; margin-bottom: 0.75rem; }
.kc-card-points li {
  font-size: 0.78rem;
  color: var(--text-secondary, #8888aa);
  padding: 0.2rem 0;
  padding-left: 1rem;
  position: relative;
}
.kc-card-points li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--neon-primary, #00ffff);
}

.kc-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border-color, rgba(0,255,255,0.1));
}

.kc-risk-badge {
  font-family: var(--font-body, monospace);
  font-size: 0.65rem;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.kc-risk-low      { background: rgba(0,255,136,0.12);  color: #00ff88; border: 1px solid rgba(0,255,136,0.3);  }
.kc-risk-medium   { background: rgba(255,136,0,0.12);  color: #ffaa00; border: 1px solid rgba(255,136,0,0.3);  }
.kc-risk-high     { background: rgba(255,0,51,0.12);   color: #ff4466; border: 1px solid rgba(255,0,51,0.3);   }
.kc-risk-critical { background: rgba(255,0,51,0.2);    color: #ff0033; border: 1px solid rgba(255,0,51,0.5);   }

.kc-card-tags { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.kc-tag {
  font-family: var(--font-body, monospace);
  font-size: 0.63rem;
  color: var(--text-muted, #444466);
  background: var(--bg-card, #0d0d1f);
  border: 1px solid var(--border-color, rgba(0,255,255,0.1));
  padding: 1px 5px;
  border-radius: 3px;
}

.kc-card-delete {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  background: none;
  border: none;
  color: var(--text-muted, #444466);
  cursor: pointer;
  font-size: 0.85rem;
  opacity: 0;
  transition: opacity 0.2s;
  padding: 2px;
}
.kc-card:hover .kc-card-delete { opacity: 1; }
.kc-card-delete:hover { color: var(--neon-danger, #ff0033); }

/* ============================================================
   SEMANTIC SEARCH
   ============================================================ */
.semantic-ai-answer {
  background: rgba(0,255,255,0.05);
  border: 1px solid rgba(0,255,255,0.2);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin-bottom: 1.2rem;
}

.semantic-ai-answer-label {
  font-family: var(--font-body, monospace);
  font-size: 0.7rem;
  color: var(--neon-primary, #00ffff);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.semantic-ai-answer p { color: var(--text-secondary, #8888aa); font-size: 0.9rem; margin: 0; }

.semantic-result-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-color, rgba(0,255,255,0.15));
  border-radius: 8px;
  margin-bottom: 0.5rem;
  transition: all 0.2s;
  cursor: pointer;
  text-decoration: none;
}

.semantic-result-item:hover {
  border-color: var(--border-glow, rgba(0,255,255,0.45));
  background: var(--bg-secondary, #0a0a1a);
}

.semantic-result-type {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--font-body, monospace);
  color: var(--neon-primary, #00ffff);
  background: rgba(0,255,255,0.08);
  border: 1px solid rgba(0,255,255,0.15);
  padding: 2px 7px;
  border-radius: 3px;
  flex-shrink: 0;
  margin-top: 2px;
}

.semantic-result-title {
  font-family: var(--font-primary, sans-serif);
  font-weight: 700;
  color: var(--text-primary, #e0e0ff);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.semantic-result-excerpt {
  font-size: 0.8rem;
  color: var(--text-muted, #444466);
  line-height: 1.5;
}