:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.filter-panel{position:fixed;left:0;top:0;width:320px;height:100vh;background-color:#1e293b;padding:2rem 1.5rem;overflow-y:auto;border-right:1px solid #334155;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#e2e8f0}.dashboard-title{font-size:2rem;font-weight:700;color:#f1f5f9;margin:0 0 2rem}.user-profile{display:flex;align-items:center;gap:1rem;padding:1rem;background-color:#2d3748;border-radius:12px;margin-bottom:2.5rem;border:1px solid #3f4c5e}.user-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1.1rem;color:#fff;flex-shrink:0;overflow:hidden}.user-avatar img{width:100%;height:100%;object-fit:cover}.user-info{flex:1;min-width:0}.user-name{font-weight:600;color:#f1f5f9;margin-bottom:.25rem;font-size:1rem}.user-email{font-size:.85rem;color:#94a3b8;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.navigation-section{margin-bottom:2.5rem}.section-header{font-size:.75rem;font-weight:600;color:#64748b;letter-spacing:.05em;margin:0 0 1rem;text-transform:uppercase}.nav-item{display:flex;align-items:center;gap:.75rem;width:100%;padding:.75rem 1rem;background:none;border:none;border-radius:8px;cursor:pointer;font-size:1rem;color:#cbd5e1;margin-bottom:.5rem;transition:all .2s;text-align:left}.nav-item:hover{background-color:#334155;color:#f1f5f9}.nav-item.active{background-color:#3b4f66;color:#f1f5f9}.nav-icon{font-size:1.25rem;width:24px;display:flex;align-items:center;justify-content:center}.filter-section{margin-bottom:1.5rem}.filter-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.filter-label{font-weight:600;color:#cbd5e1;font-size:.9rem;margin:0}.expand-toggle{background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:.25rem;padding:.25rem;color:#64748b;font-size:1rem}.expand-toggle:hover{color:#94a3b8}.clear-icon{font-size:1.1rem}.arrow-icon{font-size:.9rem}.date-range-display{padding:.5rem .75rem;background-color:transparent;color:#94a3b8;font-size:.9rem;line-height:1.5}.date-range-inputs{display:flex;align-items:center;gap:.5rem;padding:.25rem 0}.date-input{flex:1;padding:.5rem;background-color:#334155;border:1px solid #475569;border-radius:6px;color:#e2e8f0;font-size:.85rem;cursor:pointer}.date-input:hover{border-color:#667eea}.date-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 2px #667eea33}.date-separator{color:#94a3b8;font-size:.85rem}.date-input::-webkit-calendar-picker-indicator{filter:invert(.7);cursor:pointer}.age-range-container{padding:.5rem 0}.age-range-labels{display:flex;justify-content:space-between;margin-bottom:.5rem;font-size:.85rem;color:#64748b}.age-slider{width:100%;height:6px;background:#475569;outline:none;border-radius:3px;-webkit-appearance:none;margin-bottom:.5rem}.age-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;background:#667eea;cursor:pointer;border-radius:50%;border:2px solid #1e293b;box-shadow:0 1px 3px #0006}.age-slider::-moz-range-thumb{width:16px;height:16px;background:#667eea;cursor:pointer;border-radius:50%;border:2px solid #1e293b;box-shadow:0 1px 3px #0006}.age-range-values{display:flex;justify-content:space-between;font-size:.85rem;font-weight:500;color:#cbd5e1}.selected-chips-container{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem;min-height:32px}.filter-chip{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .75rem;background-color:#475569;color:#e2e8f0;border:none;border-radius:6px;cursor:pointer;font-size:.85rem;font-weight:500;transition:background-color .2s;white-space:nowrap}.filter-chip:hover{background-color:#5b6a81}.filter-chip .remove-icon{font-size:1.1rem;font-weight:600;line-height:1;margin-left:.25rem}.dropdown-options{background-color:#2d3748;border:1px solid #3f4c5e;border-radius:6px;padding:.75rem;max-height:200px;overflow-y:auto}.checkbox-option{display:flex;align-items:center;gap:.75rem;padding:.5rem;cursor:pointer;font-size:.9rem;color:#cbd5e1;border-radius:4px;transition:background-color .2s}.checkbox-option:hover{background-color:#374151}.checkbox-option input[type=checkbox]{width:16px;height:16px;cursor:pointer;accent-color:#667eea}.checkbox-option span{flex:1}.filter-panel::-webkit-scrollbar,.dropdown-options::-webkit-scrollbar{width:8px}.filter-panel::-webkit-scrollbar-track,.dropdown-options::-webkit-scrollbar-track{background:#1e293b;border-radius:4px}.filter-panel::-webkit-scrollbar-thumb,.dropdown-options::-webkit-scrollbar-thumb{background:#475569;border-radius:4px}.filter-panel::-webkit-scrollbar-thumb:hover,.dropdown-options::-webkit-scrollbar-thumb:hover{background:#5b6a81}@media(max-width:1024px){.filter-panel{width:280px;padding:1.5rem 1rem}}@media(max-width:768px){.filter-panel{position:relative;width:100%;height:auto;border-right:none;border-bottom:1px solid #dee2e6}}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#222;background-color:#f5f7fa}*{box-sizing:border-box}html,body{margin:0;padding:0;width:100%;min-height:100%;overflow-x:hidden;overflow-y:auto}#root{width:100%;min-height:100vh;overflow-y:auto}.App{min-height:100vh;width:100%;transition:margin-left .3s ease;box-sizing:border-box;overflow-y:auto}.App.with-sidebar{margin-left:320px;width:calc(100% - 320px)}header{background:#fff;padding:1.5rem 2rem;box-shadow:0 2px 4px #0000000d;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:50;width:100%;margin:0}header h1{font-weight:700;color:#1e293b;font-size:1.75rem;margin:0}header button{padding:.75rem 1.5rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px #667eea4d}header button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.main-content{padding:2rem;width:100%;margin:0}.controls{margin:2rem 0;padding:1rem;background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000000d;display:inline-block}.controls label{font-weight:500;margin-right:.5rem}.controls select{font-size:1rem;padding:.5rem;border-radius:4px;border:1px solid #ccc}.loading-message,.error-message{text-align:center;padding:3rem 2rem;border-radius:8px;margin:2rem auto;max-width:600px}.loading-message{background:#fff;color:#667eea;font-weight:500;box-shadow:0 2px 8px #0000000d}.error-message{background:#fee;color:#c33;font-weight:500;border:1px solid #fcc}.charts-wrapper{display:grid;grid-template-columns:repeat(auto-fit,minmax(900px,1fr));gap:2rem;margin-top:1rem}.chart-container{background:#fff;padding:1.5rem;border-radius:12px;box-shadow:0 4px 12px #00000014;transition:all .3s;min-height:540px}.chart-container canvas,.chart-container svg{width:100%!important;height:auto!important}.chart-container:hover{box-shadow:0 8px 24px #0000001f;transform:translateY(-2px)}.chart-container h3{margin:0 0 1rem;font-size:1rem;color:#64748b;font-weight:600}@media(max-width:1024px){.App.with-sidebar{margin-left:280px}}@media(max-width:768px){.App.with-sidebar{margin-left:0}header{padding:1rem 1.5rem}header h1{font-size:1.25rem}.main-content{padding:1rem}.charts-wrapper{grid-template-columns:1fr;gap:1rem}}@media(max-width:640px){.App.with-sidebar{margin-left:0}header h1{font-size:1.1rem}header button{padding:.5rem 1rem;font-size:.9rem}}