.sidebar {
  background: var(--bg-deep);
  display: flex;
  flex-direction: column;
  padding: 28px 22px;
  gap: 20px;
  overflow-y: auto;
  position: relative;
}

.logo {
  padding: 8px 0 20px;
  border-bottom: 1px solid var(--border);
}
.logo h1 {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.logo h1 em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}
.logo p {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 6px;
  letter-spacing: 0.02em;
}

/* ─── Advisor group: label + both cards as a centred unit ─── */
.advisor-group {
  margin: auto 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.sidebar-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  margin: 0;
}

.character-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease,
              opacity 0.25s ease, transform 0.25s ease;
  display: flex;
  align-items: center;
  gap: 16px;
}

.character-card:not(.active) { opacity: 0.55; }
.character-card:not(.active):hover {
  opacity: 1;
  border-color: var(--border-strong);
  background: var(--bg-elevated);
}

.character-card.active {
  opacity: 1;
  border-color: var(--highlight);
  background: var(--bg-elevated);
  transform: scale(1.02);
}
.character-card.active::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 10px;
  bottom: 10px;
  width: 3px;
  background: var(--highlight);
  border-radius: 0 2px 2px 0;
}

.character-card[data-persona="trina"] { --highlight: var(--trina-primary); }
.character-card[data-persona="sue"]   { --highlight: var(--sue-primary); }

.avatar-container {
  width: 84px;
  height: 84px;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-elevated);
}
.avatar-container svg { width: 100%; height: 100%; }

.char-info { flex: 1; min-width: 0; }

.char-name {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}
.char-title {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 4px;
  line-height: 1.4;
}
.tap-hint { display: none; }

@keyframes headTap {
  0%   { transform: translateY(0); }
  30%  { transform: translateY(3px) scaleY(0.96); }
  60%  { transform: translateY(-2px); }
  100% { transform: translateY(0); }
}
.avatar-container.tapped svg { animation: headTap 0.4s ease; }

/* ─── Theme toggle button ─── */
.theme-toggle {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 10px 16px;
  cursor: pointer;
  color: var(--text-dim);
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.theme-toggle:hover {
  border-color: var(--border-strong);
  color: var(--text);
  background: var(--bg-elevated);
}
.theme-toggle svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform 0.4s ease;
}
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }

:root[data-theme="light"] .theme-toggle .icon-sun  { display: block; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: none; }

.theme-toggle:hover svg { transform: rotate(20deg); }

.theme-toggle .label-light { display: none; }
.theme-toggle .label-dark  { display: inline; }
:root[data-theme="light"] .theme-toggle .label-light { display: inline; }
:root[data-theme="light"] .theme-toggle .label-dark  { display: none; }

/* Stats footer (kept unused) */
.stats-bar {
  margin-top: auto;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stat-row { display: flex; align-items: center; gap: 12px; }
.stat-icon { width: 28px; height: 28px; flex-shrink: 0; color: var(--accent); }
.stat-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.stat-label {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.stat-value {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.stat-unit {
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--text-dim);
}