:root{--demo-bg: #f8fafc;--demo-bg-hover: #f1f5f9;--demo-card-bg: #ffffff;--demo-border: #e2e8f0;--demo-text: #1e293b;--demo-text-muted: #64748b;--demo-primary: #6366f1;--demo-primary-hover: #4f46e5;--demo-success: #22c55e;--demo-success-bg: #dcfce7;--demo-warning: #f59e0b;--demo-warning-bg: #fef3c7;--demo-danger: #ef4444;--demo-danger-bg: #fee2e2;--demo-radius: 8px;--demo-radius-lg: 12px;--demo-shadow: 0 1px 3px rgba(0, 0, 0, .1);--demo-shadow-md: 0 4px 6px rgba(0, 0, 0, .07)}html,body{margin:0;padding:0;font-family:Geist,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--demo-bg);color:var(--demo-text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}.demo-card{background:var(--demo-card-bg);border:1px solid var(--demo-border);border-radius:var(--demo-radius);padding:1.25rem;box-shadow:var(--demo-shadow);transition:border-color .2s,box-shadow .2s}.demo-card:hover{border-color:var(--demo-primary);box-shadow:var(--demo-shadow-md)}.demo-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}.status-badge{display:inline-flex;align-items:center;gap:.25rem;padding:.25rem .625rem;font-size:.75rem;font-weight:600;border-radius:9999px}.status-badge.on{background:var(--demo-success-bg);color:#166534}.status-badge.off{background:var(--demo-danger-bg);color:#991b1b}