@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--bg-primary:#050816;--bg-secondary:#0a0e27;--bg-tertiary:#0f1335;--bg-card:#0f173c99;--bg-card-hover:#141e50b3;--bg-glass:#ffffff08;--bg-glass-2:#ffffff0f;--border:#ffffff0f;--border-hover:#ffffff1f;--border-active:#3b82f666;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-blue:#3b82f6;--accent-blue-glow:#3b82f640;--accent-green:#10b981;--accent-green-glow:#10b98140;--accent-amber:#f59e0b;--accent-amber-glow:#f59e0b40;--accent-purple:#8b5cf6;--accent-purple-glow:#8b5cf640;--accent-rose:#f43f5e;--accent-rose-glow:#f43f5e40;--accent-cyan:#06b6d4;--sidebar-width:260px;--radius:14px;--radius-sm:10px;--radius-lg:18px;--shadow-sm:0 2px 8px #0003;--shadow-md:0 8px 24px #0000004d;--shadow-lg:0 12px 40px #0006}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#ffffff26}.app-layout{height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:50;flex-direction:column;flex-shrink:0;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex}.sidebar-header{border-bottom:1px solid var(--border);padding:20px 18px}.sidebar-logo{align-items:center;gap:12px;text-decoration:none;display:flex}.sidebar-logo-icon{background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));color:#fff;width:38px;height:38px;box-shadow:0 4px 12px var(--accent-blue-glow);border-radius:10px;justify-content:center;align-items:center;font-size:16px;font-weight:900;display:flex}.sidebar-logo-text{color:var(--text-primary);letter-spacing:-.3px;font-size:17px;font-weight:800}.sidebar-logo-sub{color:var(--accent-blue);letter-spacing:1.5px;text-transform:uppercase;font-size:10px;font-weight:600}.sidebar-nav{flex:1;padding:12px 10px;overflow-y:auto}.nav-section{margin-bottom:20px}.nav-section-title{text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);margin-bottom:6px;padding:0 12px;font-size:10px;font-weight:700}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;border:1px solid #0000;align-items:center;gap:10px;margin-bottom:2px;padding:9px 12px;font-size:13.5px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover{background:var(--bg-glass-2);color:var(--text-primary)}.nav-item.active{color:var(--accent-blue);background:#3b82f61a;border-color:#3b82f626;font-weight:600}.nav-item svg{flex-shrink:0;width:17px;height:17px}.nav-item-badge{color:var(--accent-blue);background:#3b82f61f;border-radius:8px;margin-left:auto;padding:2px 7px;font-size:10px;font-weight:700}.main-content{background:var(--bg-primary);flex:1;overflow:hidden auto}.page-container{max-width:1440px;margin:0 auto;padding:28px 32px}.page-header{margin-bottom:28px}.page-title{letter-spacing:-.5px;margin-bottom:4px;font-size:26px;font-weight:800}.page-subtitle{color:var(--text-secondary);font-size:13px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:22px;transition:all .3s cubic-bezier(.4,0,.2,1)}.card:hover{border-color:var(--border-hover)}.card-clickable{cursor:pointer}.card-clickable:hover{box-shadow:var(--shadow-lg);border-color:var(--border-hover);transform:translateY(-3px)}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:28px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:14px;padding:18px 20px;transition:all .3s;display:flex}.stat-card:hover{border-color:var(--border-hover);transform:translateY(-1px)}.stat-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:18px;display:flex}.stat-icon.blue{color:var(--accent-blue);background:#3b82f61f}.stat-icon.green{color:var(--accent-green);background:#10b9811f}.stat-icon.amber{color:var(--accent-amber);background:#f59e0b1f}.stat-icon.purple{color:var(--accent-purple);background:#8b5cf61f}.stat-icon.rose{color:var(--accent-rose);background:#f43f5e1f}.stat-icon.cyan{color:var(--accent-cyan);background:#06b6d41f}.stat-value{letter-spacing:-.5px;font-size:26px;font-weight:800;line-height:1}.stat-label{color:var(--text-muted);margin-top:3px;font-size:12px;font-weight:500}.grid-2{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.search-bar{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:10px;padding:10px 14px;transition:all .2s;display:flex}.search-bar:focus-within{border-color:var(--accent-blue);box-shadow:0 0 0 3px var(--accent-blue-glow)}.search-bar input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:13.5px}.search-bar input::placeholder{color:var(--text-muted)}.search-bar svg{color:var(--text-muted);flex-shrink:0;width:16px;height:16px}.btn{border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;border:none;align-items:center;gap:7px;padding:9px 18px;font-family:inherit;font-size:13px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent-blue), #2563eb);color:#fff;box-shadow:0 2px 8px var(--accent-blue-glow)}.btn-primary:hover{box-shadow:0 4px 16px var(--accent-blue-glow);transform:translateY(-1px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--border-hover);background:var(--bg-card-hover)}.btn-ghost{color:var(--text-secondary);background:0 0;padding:6px 10px}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-glass)}.btn-sm{padding:6px 12px;font-size:12px}.chip-row{flex-wrap:wrap;gap:6px;display:flex}.chip{background:var(--bg-glass);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;white-space:nowrap;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:500;transition:all .2s}.chip:hover{border-color:var(--accent-blue);color:var(--accent-blue);background:#3b82f60f}.chip.active{border-color:var(--accent-blue);color:var(--accent-blue);background:#3b82f61f;font-weight:600}.select-input{appearance:none;background:var(--bg-card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;outline:none;min-width:140px;padding:9px 32px 9px 12px;font-family:inherit;font-size:13px;transition:border-color .2s}.select-input:focus{border-color:var(--accent-blue)}.select-input option{background:var(--bg-secondary);color:var(--text-primary)}.table-container{-webkit-overflow-scrolling:touch;overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 14px;font-size:10px;font-weight:700}td{border-bottom:1px solid var(--border);color:var(--text-secondary);padding:10px 14px;font-size:13px}tr:hover td{background:var(--bg-glass);color:var(--text-primary)}.badge{white-space:nowrap;color:var(--accent-blue);background:#3b82f61a;border-radius:20px;align-items:center;gap:4px;padding:2px 8px;font-size:10px;font-weight:600;display:inline-flex}.badge.green{color:var(--accent-green);background:#10b9811a}.badge.amber{color:var(--accent-amber);background:#f59e0b1a}.badge.purple{color:var(--accent-purple);background:#8b5cf61a}.badge.rose{color:var(--accent-rose);background:#f43f5e1a}.map-container{width:100%;height:100%;position:relative}.route-layout{height:100vh;display:flex}.route-panel{border-right:1px solid var(--border);background:var(--bg-secondary);flex-shrink:0;width:400px;padding:20px;overflow-y:auto}.route-map{flex:1;position:relative}.route-input-group{margin-bottom:14px}.route-input-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:5px;font-size:11px;font-weight:700}.route-input{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);outline:none;padding:10px 14px;font-family:inherit;font-size:13px;transition:all .2s}.route-input:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px var(--accent-blue-glow)}.chapter-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;padding:14px;transition:all .25s cubic-bezier(.4,0,.2,1)}.chapter-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.chapter-card-name{letter-spacing:-.2px;margin-bottom:5px;font-size:14px;font-weight:700}.chapter-card-venue{color:var(--text-secondary);align-items:center;gap:5px;margin-bottom:3px;font-size:12px;display:flex}.chapter-card-schedule{color:var(--text-muted);align-items:center;gap:5px;margin-bottom:7px;font-size:11px;display:flex}.chapter-card-footer{align-items:center;gap:8px;display:flex}.chapter-card-members{color:var(--accent-green);font-size:11px;font-weight:600}.chapter-card-distance{color:var(--accent-amber);margin-left:auto;font-size:11px;font-weight:600}.pagination{justify-content:center;align-items:center;gap:8px;margin-top:24px;display:flex}.pagination button{border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;padding:7px 14px;font-family:inherit;font-size:12px;font-weight:600;transition:all .2s}.pagination button:hover:not(:disabled){border-color:var(--accent-blue);color:var(--accent-blue)}.pagination button:disabled{opacity:.3;cursor:not-allowed}.pagination span{color:var(--text-muted);font-size:12px}.loading{color:var(--text-muted);justify-content:center;align-items:center;padding:40px;font-size:13px;display:flex}.spinner{border:2px solid var(--border);border-top-color:var(--accent-blue);border-radius:50%;width:20px;height:20px;margin-right:10px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;color:var(--text-muted);padding:50px 20px}.empty-state svg{opacity:.2;width:40px;height:40px;margin-bottom:14px}.empty-state h3{color:var(--text-secondary);margin-bottom:4px;font-size:15px;font-weight:600}.bar-chart{flex-direction:column;gap:8px;display:flex}.bar-row{align-items:center;gap:10px;display:flex}.bar-label{width:100px;color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;flex-shrink:0;font-size:12px;overflow:hidden}.bar-track{background:var(--bg-glass);border-radius:4px;flex:1;height:8px;overflow:hidden}.bar-fill{border-radius:4px;height:100%;transition:width .6s cubic-bezier(.4,0,.2,1)}.bar-fill.blue{background:linear-gradient(90deg, var(--accent-blue), #60a5fa)}.bar-fill.green{background:linear-gradient(90deg, var(--accent-green), #34d399)}.bar-fill.purple{background:linear-gradient(90deg, var(--accent-purple), #a78bfa)}.bar-fill.amber{background:linear-gradient(90deg, var(--accent-amber), #fbbf24)}.bar-fill.rose{background:linear-gradient(90deg, var(--accent-rose), #fb7185)}.bar-fill.cyan{background:linear-gradient(90deg, var(--accent-cyan), #22d3ee)}.bar-value{width:50px;color:var(--text-muted);text-align:right;flex-shrink:0;font-size:12px;font-weight:600}.donut-legend{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.donut-legend-item{color:var(--text-secondary);align-items:center;gap:6px;font-size:11px;display:flex}.donut-legend-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.section-title{align-items:center;gap:8px;margin-bottom:14px;font-size:15px;font-weight:700;display:flex}.section-subtitle{color:var(--text-muted);font-size:11px;font-weight:500}.mapboxgl-popup-content{min-width:220px;background:var(--bg-secondary)!important;border:1px solid var(--border)!important;border-radius:var(--radius)!important;color:var(--text-primary)!important;box-shadow:var(--shadow-lg)!important;padding:14px!important;font-family:Inter,sans-serif!important}.mapboxgl-popup-tip{border-top-color:var(--bg-secondary)!important}.mapboxgl-popup-close-button{font-size:18px;color:var(--text-muted)!important;top:6px!important;right:8px!important}.popup-name{margin-bottom:5px;font-size:14px;font-weight:700}.popup-venue{color:var(--text-secondary);margin-bottom:3px;font-size:12px}.popup-schedule{color:var(--text-muted);margin-bottom:7px;font-size:11px}.popup-members{color:var(--accent-green);margin-bottom:8px;font-size:12px;font-weight:600}.popup-btn{text-align:center;width:100%;padding:7px;font-size:12px}.analytics-filters{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:24px;padding:14px 18px;display:flex}.analytics-filters label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:600}.kpi-card{text-align:center;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all .3s}.kpi-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.kpi-value{letter-spacing:-1px;font-size:32px;font-weight:900;line-height:1}.kpi-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-top:6px;font-size:11px;font-weight:500}.kpi-sub{color:var(--text-secondary);margin-top:3px;font-size:11px}.mobile-header{background:var(--bg-secondary);border-bottom:1px solid var(--border);z-index:40;align-items:center;gap:12px;padding:12px 16px;display:none;position:sticky;top:0}.mobile-menu-btn{color:var(--text-primary);cursor:pointer;background:0 0;border:none;align-items:center;padding:4px;display:flex}.mobile-header-title{font-size:16px;font-weight:700}.sidebar-wrapper{display:contents}@media (max-width:1024px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.mobile-header{display:flex}.mobile-overlay{display:block!important}.sidebar-wrapper{z-index:100;transition:transform .3s cubic-bezier(.4,0,.2,1);display:block;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar-wrapper.open{transform:translate(0)}.sidebar-wrapper .sidebar{width:var(--sidebar-width);height:100%;box-shadow:var(--shadow-lg)}.page-container{padding:12px 16px 16px}.page-title{font-size:22px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-value{font-size:22px}.stat-card{padding:14px}.route-layout{flex-direction:column}.route-panel{border-right:none;border-bottom:1px solid var(--border);width:100%;height:45%;padding:16px}.route-map{height:55%}.analytics-filters{flex-direction:column;gap:8px}.analytics-filters .select-input{width:100%}.bar-label{width:70px;font-size:11px}table{font-size:12px}th,td{padding:8px 10px}.kpi-value{font-size:24px}}@media (max-width:480px){.stat-grid{grid-template-columns:1fr}.chip-row{gap:4px}.chip{padding:4px 10px;font-size:11px}.kpi-value{font-size:20px}.kpi-card{padding:14px}}