*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #f5f7fa;--bg-secondary: #ffffff;--bg-card: #ffffff;--text-primary: #1a1a2e;--text-secondary: #6b7280;--accent-blue: #3b82f6;--accent-green: #10b981;--accent-yellow: #f59e0b;--accent-red: #ef4444;--accent-purple: #8b5cf6;--border-color: #e5e7eb}body{font-family:SF Pro Display,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f5f7fa!important;color:#1a1a2e!important;min-height:100vh;-webkit-font-smoothing:antialiased}#root{min-height:100vh;background:#f5f7fa}.dashboard{padding:12px;max-width:100%;margin:0 auto}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding:0 4px}.header h1{font-size:20px;font-weight:600;color:var(--text-primary)}.tabs{display:flex;gap:8px;margin-bottom:16px;padding:4px;background:#e5e7eb;border-radius:12px}.tab{flex:1;padding:10px 16px;border:none;background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;border-radius:8px;cursor:pointer;transition:all .2s}.tab.active{background:var(--accent-blue);color:#fff;box-shadow:0 2px 4px #3b82f64d}.period-toggle{display:flex;gap:6px;background:var(--bg-secondary);padding:4px;border-radius:8px}.period-btn{padding:6px 12px;border:none;background:transparent;color:var(--text-secondary);font-size:12px;border-radius:6px;cursor:pointer;transition:all .2s}.period-btn.active{background:var(--accent-blue);color:#fff}.metrics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px}.metrics-row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.metric-card{background:var(--bg-card);border-radius:12px;padding:14px;border:1px solid var(--border-color);box-shadow:0 1px 3px #00000014}.metric-card.wide{grid-column:span 2}.metric-label{font-size:11px;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.metric-value{font-size:22px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.metric-change{font-size:12px;font-weight:500}.metric-change.positive{color:var(--accent-green)}.metric-change.negative{color:var(--accent-red)}.chart-section{background:var(--bg-card);border-radius:12px;padding:16px;margin-bottom:16px;border:1px solid var(--border-color);box-shadow:0 1px 3px #00000014}.chart-title{font-size:14px;font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:8px}.chart-container{height:220px;position:relative}.treemap-container{display:flex;flex-wrap:wrap;gap:3px;min-height:200px;background:var(--bg-secondary);border-radius:8px;padding:6px}.treemap-item{display:flex;align-items:center;justify-content:center;padding:6px;border-radius:4px;cursor:pointer;transition:all .2s;overflow:hidden;min-width:40px;min-height:40px}.treemap-item:hover{transform:scale(1.02);box-shadow:0 4px 12px #0000004d}.treemap-item.selected{border:2px solid white;transform:scale(1.02)}.treemap-item span{font-size:10px;color:#fff;text-align:center;text-shadow:0 1px 2px rgba(0,0,0,.5);word-break:break-word;line-height:1.2}.pie-charts-row{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}.pie-chart-card{background:var(--bg-card);border-radius:12px;padding:12px;border:1px solid var(--border-color)}.pie-chart-title{font-size:12px;font-weight:600;margin-bottom:10px;color:var(--text-secondary)}.pie-chart-container{height:140px;position:relative}.legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.legend-item{display:flex;align-items:center;gap:4px;font-size:10px;color:var(--text-secondary)}.legend-color{width:10px;height:10px;border-radius:2px}.client-panel{background:var(--bg-card);border-radius:12px;padding:16px;margin-bottom:16px;border:2px solid var(--accent-blue)}.client-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.client-name{font-size:16px;font-weight:600}.client-close{background:none;border:none;color:var(--text-secondary);font-size:20px;cursor:pointer;padding:0;line-height:1}.client-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.client-stat{text-align:center}.client-stat-value{font-size:18px;font-weight:700}.client-stat-label{font-size:10px;color:var(--text-secondary)}.loading{display:flex;justify-content:center;align-items:center;height:200px;color:var(--text-secondary)}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-blue);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.yearly-grid{display:grid;gap:12px}.yearly-card{background:var(--bg-card);border-radius:12px;padding:16px;border:1px solid var(--border-color)}.yearly-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.yearly-year{font-size:18px;font-weight:700}.yearly-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.yearly-stat-label{font-size:11px;color:var(--text-secondary)}.yearly-stat-value{font-size:16px;font-weight:600}@media (max-width: 360px){.metrics-grid,.pie-charts-row{grid-template-columns:1fr}}