.app{display:flex;min-height:100vh}.sidebar{width:250px;background:var(--bg-secondary);border-right:1px solid var(--border-color);transition:width .3s;position:fixed;height:100vh;left:0;top:0;z-index:100}.sidebar.closed{width:70px}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.logo{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--info));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap}.sidebar.closed .logo{display:none}.sidebar-toggle{background:var(--bg-tertiary);color:var(--text-secondary);width:32px;height:32px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:1.2rem}.sidebar-toggle:hover{background:var(--border-color)}.nav{padding:1rem;display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:6px;color:var(--text-secondary);transition:all .2s;text-decoration:none}.nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary);text-decoration:none}.nav-item.active{background:var(--accent);color:#fff}.nav-icon{font-size:1.25rem;min-width:24px}.sidebar.closed .nav-label{display:none}.main-content{flex:1;margin-left:250px;padding:2rem;transition:margin-left .3s}.sidebar.closed~.main-content{margin-left:70px}.page-header{margin-bottom:2rem}.page-title{font-size:2rem;font-weight:700;margin-bottom:.5rem}.page-description{color:var(--text-muted)}.filters{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.filter-group{display:flex;flex-direction:column;gap:.25rem}.filter-label{font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem}.stat-label{font-size:.875rem;color:var(--text-muted);margin-bottom:.5rem}.stat-value{font-size:2rem;font-weight:700;color:var(--text-primary)}.stat-icon{font-size:2rem;margin-bottom:.5rem}.chart-container{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;margin-bottom:2rem}.chart-title{font-size:1.125rem;font-weight:600;margin-bottom:1rem}.data-table-container{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;overflow:hidden}.pagination{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-top:1px solid var(--border-color)}.pagination-info{font-size:.875rem;color:var(--text-muted)}.pagination-buttons{display:flex;gap:.5rem}@media (max-width: 768px){.sidebar{width:70px}.main-content{margin-left:70px}.nav-label,.logo{display:none}.stats-grid{grid-template-columns:1fr}}*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--border-color: #334155;--accent: #3b82f6;--accent-hover: #2563eb;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--info: #06b6d4}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-primary);color:var(--text-primary);line-height:1.6}code,pre{font-family:Courier New,monospace;background:var(--bg-tertiary);padding:.2rem .4rem;border-radius:4px;font-size:.9em}pre{padding:1rem;overflow-x:auto;border:1px solid var(--border-color)}button{font-family:inherit;cursor:pointer;border:none;background:none}input,select,textarea{font-family:inherit;color:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1400px;margin:0 auto;padding:0 1rem}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem}.btn{padding:.5rem 1rem;border-radius:6px;font-size:.875rem;font-weight:500;transition:all .2s;display:inline-flex;align-items:center;gap:.5rem}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary)}.btn-secondary:hover{background:var(--border-color)}.badge{padding:.25rem .5rem;border-radius:4px;font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-success{background:#10b9811a;color:var(--success)}.badge-warning{background:#f59e0b1a;color:var(--warning)}.badge-error{background:#ef44441a;color:var(--error)}.badge-info{background:#06b6d41a;color:var(--info)}.input{width:100%;padding:.5rem .75rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-size:.875rem}.input:focus{outline:none;border-color:var(--accent)}.select{width:100%;padding:.5rem .75rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-size:.875rem}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:.75rem;background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);font-weight:600;font-size:.875rem;color:var(--text-secondary)}.table td{padding:.75rem;border-bottom:1px solid var(--border-color);font-size:.875rem}.table tbody tr:hover{background:var(--bg-tertiary)}.loading{text-align:center;padding:2rem;color:var(--text-muted)}.error-message{background:#ef44441a;border:1px solid var(--error);color:var(--error);padding:1rem;border-radius:6px;margin:1rem 0}.empty-state{text-align:center;padding:3rem 1rem;color:var(--text-muted)}.empty-state h3{margin-bottom:.5rem;color:var(--text-secondary)}