.page-header{margin-bottom:1.75rem}.page-header h1{font-size:36px;font-weight:700;letter-spacing:-.025em;line-height:1.1;color:hsl(var(--foreground))}.page-header p{margin-top:.25rem;font-size:1rem;color:hsl(var(--muted-foreground));line-height:1.5}.page-header-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem}.stat-card{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-lg);padding:1.25rem;transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}.stat-card:hover{box-shadow:0 4px 24px rgba(0,0,0,.05);transform:translateY(-1px);border-color:hsl(var(--ring)/.15)}.dark .stat-card:hover{box-shadow:0 4px 24px rgba(0,0,0,.2)}.stat-card-inner{display:flex;align-items:center;justify-content:space-between}.stat-card-label{font-size:.875rem;color:hsl(var(--muted-foreground));font-weight:400}.stat-card-value{font-size:24px;font-weight:700;letter-spacing:-.02em;margin-top:.25rem;color:hsl(var(--foreground))}.stat-card-icon{flex-shrink:0}.data-card{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-lg);transition:box-shadow .2s ease,border-color .2s ease}.data-card-header{display:flex;justify-content:space-between;align-items:center;padding:18px 22px .75rem;border-bottom:1px dashed hsl(var(--border))}.data-card-title{font-size:.875rem;font-weight:700;color:hsl(var(--foreground));letter-spacing:-.02em}.data-card-body{padding:22px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;text-align:center;background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-lg)}.empty-state-icon{width:3rem;height:3rem;color:hsl(var(--muted-foreground));margin-bottom:1rem;opacity:.5}.empty-state-text{font-size:.95rem;margin-bottom:1.25rem;max-width:28rem;line-height:1.5}.empty-state-text,.section-label{color:hsl(var(--muted-foreground))}.section-label{display:block;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}.tenant-switcher-dropdown{background-color:hsl(var(--card));color:hsl(var(--card-foreground));z-index:50}.loading-container{display:flex;align-items:center;justify-content:center;min-height:16rem}.loading-text{color:hsl(var(--muted-foreground));font-size:.95rem}