/* itDocs-specific overrides */
.page-header { margin-bottom: var(--space-6); }
.page-header h1 { margin-bottom: var(--space-1); }
.controls { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); margin-bottom: var(--space-4); }
.meta { margin-top: var(--space-2); }
.desc { margin: var(--space-1) 0 0; font-size: var(--font-size-sm); }
.card-title-row { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.readme-content { line-height: 1.6; }
.readme-content h2, .readme-content h3, .readme-content h4 { margin-top: var(--space-4); }
.readme-content ul { padding-left: var(--space-6); }
.readme-content img { max-width: 100%; border-radius: var(--radius-md); }
.nav-brand img { border-radius: var(--radius-sm); }
.tab-content { display: none; }
.tab-content.active { display: block; }
.stats { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.stat-value { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); }
.stat-label { font-size: var(--font-size-xs); color: var(--color-text-muted); }

/* User Menu */
.user-avatar {
  width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--color-border);
  background: var(--color-bg-tertiary); color: var(--color-text); font-weight: 700;
  font-size: 14px; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.user-menu { margin-left: auto; position: relative; }
.nav-links { flex: 1; }
.user-dropdown {
  position: absolute; right: 0; top: 44px; background: var(--color-bg);
  border: 1px solid var(--color-border); border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  min-width: 200px; z-index: 50; overflow: hidden;
}
.user-dropdown-header { padding: 12px 16px; border-bottom: 1px solid var(--color-border); font-size: 0.8rem; color: var(--color-text-muted); }
.user-dropdown a { display: block; padding: 10px 16px; color: var(--color-text); text-decoration: none; font-size: 0.875rem; }
.user-dropdown a:hover { background: var(--color-bg-secondary); }

/* Last Login Banner */
.last-login-banner {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.5rem 1rem;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.last-login-banner button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--color-text-muted);
}

/* Manage tabs */
.tab-bar { display: flex; gap: 0; border-bottom: 2px solid var(--color-border); margin-bottom: 1rem; }
.tab { padding: 0.5rem 1.25rem; border: none; background: none; cursor: pointer; font-size: 0.85rem; font-weight: 500; color: var(--color-text-muted); border-bottom: 2px solid transparent; margin-bottom: -2px; }
.tab.active { color: var(--color-info); border-bottom-color: var(--color-info); }
.tab:hover { color: var(--color-text); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.data-table th { text-align: left; padding: 0.5rem; border-bottom: 2px solid var(--color-border); font-weight: 600; color: var(--color-text-muted); }
.data-table td { padding: 0.5rem; border-bottom: 1px solid var(--color-border); }
.data-table tr:hover td { background: var(--color-bg-secondary); }

/* Anti-scraping: prevent text selection on white paper content */
.no-select {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}