/* ── Sidebar divider (between special buttons and section nav) ─────────────── */

#sidebar nav .nav-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 16px;
}

/* ── JOSHUA nav button ───────────────────────────────────────────────────── */

.joshua-agent-btn {
  /* inherits all styling from .nav-item */
}

.joshua-agent-icon {
  width: 14px;
  height: 14px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}

.joshua-agent-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.joshua-agent-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  background: #10B981;
  color: white;
  border-radius: 4px;
  letter-spacing: 0.06em;
}

/* ── Inner layout (identical structure to WOPR, green accents) ─────────────── */

.joshua-agent-layout {
  display: flex;
  min-height: calc(100vh - 120px); /* page-header ~80px + content padding 24px top */
  gap: 0;
}

.joshua-agent-nav {
  width: 160px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  padding: 12px 0;
  background: var(--bg-card);
}

.joshua-agent-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: all 0.15s;
}

.joshua-agent-nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.joshua-agent-nav-item.active {
  border-left-color: #10B981;
  background: var(--bg-hover);
  color: var(--text-primary);
}

.joshua-agent-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* ── Game assignment badge ─────────────────────────────────────────────────── */

.assignment-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}

.assignment-badge.all-games {
  background: rgba(16, 185, 129, 0.15);
  color: #34D399;
}

.assignment-badge.specific {
  background: rgba(37, 99, 235, 0.15);
  color: #60A5FA;
}

.assignment-badge.unassigned {
  background: rgba(107, 114, 128, 0.15);
  color: #6B7280;
}

/* ── Game assignment control ───────────────────────────────────────────────── */

.game-assign-control {
  margin-top: 10px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.game-assign-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.game-assign-options {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.game-assign-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  cursor: pointer;
}

.game-assign-option input[type="checkbox"] {
  accent-color: #10B981;
}

.game-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.game-status-dot.active    { background: #34D399; }
.game-status-dot.setup     { background: #6B7280; }
.game-status-dot.completed { background: #2563EB; }

/* ── Joshua chat — green variant of WOPR chat ─────────────────────────────── */

.joshua-agent-msg {
  align-self: flex-start;
  max-width: 82%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid #10B981;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.65;
}

.joshua-agent-msg-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 700;
  color: #34D399;
  letter-spacing: 0.08em;
}

/* ── Knowledge export buttons ──────────────────────────────────────────────── */

.export-group {
  display: flex;
  gap: 8px;
}

.btn-export-json {
  background: transparent;
  border: 1px solid #10B981;
  color: #10B981;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-export-json:hover {
  background: rgba(16, 185, 129, 0.1);
}

.btn-export-docx {
  background: transparent;
  border: 1px solid #2563EB;
  color: #60A5FA;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-export-docx:hover {
  background: rgba(37, 99, 235, 0.1);
}