:root{font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;font-family:inherit}#root{width:100%;min-height:100vh}.dashboard{min-height:100vh;background:#f9fafb;padding:2rem}.dashboard-header{text-align:center;color:#374151;margin-bottom:2rem}.dashboard-header h1{font-size:2.5rem;margin:0;font-weight:600;color:#059669}.dashboard-header p{font-size:1.1rem;margin:.5rem 0 0;color:#6b7280}.dashboard-content{max-width:1200px;margin:0 auto;display:grid;gap:2rem;grid-template-columns:1fr}.charts-grid{display:grid;grid-template-columns:1fr;gap:2rem}.chart-section{background:#fff;border-radius:8px;padding:2rem;box-shadow:0 1px 3px #0000001a;border:1px solid #e5e7eb}.chart-section h2{color:#374151;margin:0 0 1.5rem;font-size:1.4rem;font-weight:600}.chart-container{position:relative;height:400px;width:100%}.chart-container canvas{border-radius:8px}.loading,.error{display:flex;align-items:center;justify-content:center;height:400px;font-size:1.1rem;color:#666}.error{color:#dc2626}.stats-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.stat-card{background:#fff;border-radius:8px;padding:1.5rem;box-shadow:0 1px 3px #0000001a;border:1px solid #e5e7eb;transition:box-shadow .2s ease}.stat-card:hover{box-shadow:0 4px 6px #0000001a}.stat-card h3{color:#374151;margin:0 0 1rem;font-size:1rem;font-weight:600}.stat-value{font-size:1.3rem;font-weight:600;color:#059669}.status-indicator{display:flex;align-items:center;gap:.5rem;font-weight:600}.status-indicator.online{color:#10b981}.status-dot{width:10px;height:10px;border-radius:50%;background-color:currentColor;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media (min-width: 768px){.dashboard{padding:3rem}.dashboard-content{grid-template-columns:1fr;align-items:start}.charts-grid{grid-template-columns:1fr 1fr}.stats-section{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}@media (min-width: 1200px){.stats-section{grid-template-columns:repeat(4,1fr)}}@media (max-width: 768px){.dashboard{padding:1rem}.dashboard-header h1{font-size:2rem}.charts-grid{grid-template-columns:1fr}.chart-container{height:300px}}