:root{--bg-color:#f8fafc;--bg-surface:#fff;--bg-surface-elevated:#f1f5f9;--primary:#2563eb;--primary-hover:#1d4ed8;--secondary:#10b981;--secondary-hover:#059669;--danger:#ef4444;--danger-hover:#dc2626;--text-main:#1e293b;--text-muted:#64748b;--border:#00000014;--glass-bg:#ffffffd9;--glass-border:#ffffff80;--shadow-sm:0 1px 2px 0 #00000008;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000005;--shadow-glass:0 8px 32px 0 #1f268712;--radius-md:12px;--radius-lg:16px;--radius-full:9999px}*{box-sizing:border-box;margin:0;padding:0}body,html{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;width:100%;height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow:hidden}#root{flex-direction:column;width:100%;height:100%;display:flex}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);box-shadow:var(--shadow-glass);border-radius:var(--radius-lg)}h1,h2,h3,h4{color:var(--text-main);font-weight:600;line-height:1.2}h1{font-size:1.5rem}h2{font-size:1.25rem}p{color:var(--text-main);line-height:1.5}.btn{border-radius:var(--radius-md);cursor:pointer;color:#fff;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-size:.95rem;font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--primary);box-shadow:0 4px 14px #2563eb4d}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--secondary);box-shadow:0 4px 14px #10b9814d}.btn-secondary:hover{background-color:var(--secondary-hover)}.btn-danger{background-color:var(--danger);box-shadow:0 4px 14px #ef44444d}.btn-danger:hover{background-color:var(--danger-hover)}.input-group{flex-direction:column;gap:.3rem;margin-bottom:.75rem;display:flex}.input-label{color:var(--text-muted);font-size:.85rem;font-weight:600}.input-field{background-color:var(--bg-surface);border:1px solid var(--border);color:var(--text-main);border-radius:var(--radius-md);width:100%;padding:.75rem 1rem;font-family:inherit;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.input-field:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #2563eb26}.app-container{flex-direction:column;height:100%;min-height:100dvh;display:flex;position:relative}.bottom-nav{background-color:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border);padding:.5rem;padding-bottom:calc(.5rem + env(safe-area-inset-bottom));z-index:1000;justify-content:space-around;display:flex;box-shadow:0 -4px 10px #00000008}.nav-item{color:var(--text-muted);flex-direction:column;align-items:center;gap:.25rem;font-size:.7rem;font-weight:500;text-decoration:none;transition:color .2s;display:flex}.nav-item.active{color:var(--primary)}.nav-item svg{width:22px;height:22px}@keyframes slideUp{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-slide-up{animation:.3s cubic-bezier(.16,1,.3,1) forwards slideUp}.animate-fade-in{animation:.2s ease-out forwards fadeIn}@media (width<=768px){h1{font-size:1.25rem}h2{font-size:1.1rem}.btn{padding:.6rem 1rem;font-size:.85rem}.glass-panel{border-radius:var(--radius-md)}}.leaflet-container{font-family:Inter,sans-serif}.leaflet-control-zoom{box-shadow:var(--shadow-sm)!important;border:none!important}.leaflet-control-zoom a{background-color:var(--bg-surface)!important;color:var(--text-main)!important;border:1px solid var(--border)!important}.leaflet-control-zoom a:hover{background-color:var(--bg-surface-elevated)!important}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}@media (width<=400px){.hide-on-mobile-small{display:none}}