*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:#f5f5f5}.app{display:flex;flex-direction:column;height:100vh;height:100dvh}.header{background-color:#2d5a27;color:#fff;padding:1rem 2rem;display:flex;flex-direction:column;gap:1rem;box-shadow:0 2px 4px #0000001a}.header-top{display:flex;justify-content:space-between;align-items:center;width:100%}.header h1{font-size:1.5rem;font-weight:600;margin:0}.header-stats{font-size:.9rem;opacity:.9}.filters-container{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;width:100%}.filter-group{display:flex;gap:.5rem}.filter-divider{width:1px;height:24px;background-color:#ffffff4d}.filter-btn{background:#ffffff26;border:1px solid rgba(255,255,255,.2);color:#fff;padding:.4rem .8rem;border-radius:4px;cursor:pointer;font-size:.85rem;transition:all .2s;display:flex;align-items:center;justify-content:center}.filter-btn:hover{background:#ffffff40}.filter-btn.active{background:#fff;color:#2d5a27;border-color:#fff;font-weight:500}.filter-btn.small{padding:.4rem .6rem;min-width:36px}.month-rest{display:none}.clear-btn{background:transparent;border:none;color:#fffc;cursor:pointer;font-size:.85rem;padding:.4rem;margin-left:auto}.clear-btn:hover{color:#fff;text-decoration:underline}@media (min-width: 1200px){.month-rest{display:inline}}@media (max-width: 768px){.header{padding:1rem}.filters-container{gap:.5rem;overflow-x:auto;padding-bottom:.5rem;-webkit-overflow-scrolling:touch}.filter-group{flex-shrink:0}}.main-content{display:flex;flex:1;overflow:hidden}.map-container{flex:1;position:relative}.leaflet-container{height:100%;width:100%}.sidebar{width:380px;background:#fff;border-left:1px solid #e0e0e0;display:flex;flex-direction:column;transition:width .3s ease;position:relative;overflow:visible}.sidebar-content{height:100%;overflow-y:auto;display:flex;flex-direction:column;width:380px;background:#fff}.sidebar.collapsed{width:0;border-left:none}.sidebar.collapsed .sidebar-content{display:none}.sidebar-toggle{position:absolute;left:-32px;top:10px;width:32px;height:32px;background:#fff;border:1px solid #e0e0e0;border-right:none;border-radius:4px 0 0 4px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1001;color:#555;font-size:14px;box-shadow:-2px 0 4px #0000001a}.sidebar-toggle:hover{background:#f5f5f5;color:#333}.sidebar-header{padding:1rem;border-bottom:1px solid #e0e0e0;background:#fafafa}.sidebar-header h2{font-size:1.1rem;color:#333;margin-bottom:.5rem}.search-input{width:100%;padding:.5rem .75rem;border:1px solid #ddd;border-radius:4px;font-size:.9rem}.search-input:focus{outline:none;border-color:#2d5a27}.campsite-list{flex:1;overflow-y:auto}.campsite-item{padding:1rem;border-bottom:1px solid #eee;cursor:pointer;transition:background-color .2s}.campsite-item:hover{background-color:#f5f5f5}.campsite-item.selected{background-color:#e8f5e9;border-left:3px solid #2d5a27}.campsite-item h3{font-size:1rem;color:#333;margin-bottom:.25rem}.campsite-item .location{font-size:.85rem;color:#666;margin-bottom:.25rem}.campsite-item .info{font-size:.8rem;color:#888}.campsite-popup{min-width:250px}.campsite-popup h3{font-size:1rem;color:#2d5a27;margin-bottom:.5rem}.campsite-popup .popup-location{font-size:.85rem;color:#666;margin-bottom:.5rem}.campsite-popup .popup-info{font-size:.8rem;color:#333;margin-bottom:.5rem}.campsite-popup .popup-season{font-size:.8rem;color:#666;font-style:italic}.campsite-image-container{margin:0 0 10px;text-align:center}.campsite-image{max-width:100%;height:auto;max-height:120px;display:block;margin:0 auto;border-radius:4px;object-fit:cover}.campsite-popup .popup-info{display:flex;align-items:center;gap:4px}.capacity-icon{font-size:1rem}.campsite-links{margin-top:.75rem}.campsite-link,.campsite-link:link,.campsite-link:visited,.campsite-link:active{display:inline-block;font-size:.75rem;padding:4px 8px;border-radius:3px;text-decoration:none!important;background-color:#2d5a27;color:#fff!important;transition:opacity .2s}.campsite-link:hover{opacity:.8;text-decoration:none!important;color:#fff!important}.loading{display:flex;justify-content:center;align-items:center;height:100%;color:#666}.error{display:flex;justify-content:center;align-items:center;height:100%;color:#d32f2f;padding:2rem;text-align:center}.custom-marker{background-color:#2d5a27;border:2px solid white;border-radius:50%;width:12px;height:12px;box-shadow:0 2px 4px #0000004d}.map-wrapper{position:relative;height:100%;width:100%}.map-controls{position:absolute;top:80px;left:10px;right:auto;z-index:1000;background:#fff;padding:8px 12px;border-radius:4px;box-shadow:0 2px 6px #0003;display:flex;flex-direction:column;gap:4px;font-size:.85rem}.bird-toggle{display:flex;align-items:center;gap:6px;cursor:pointer;-webkit-user-select:none;user-select:none}.bird-toggle input{cursor:pointer}.bird-count{color:#e74c3c;font-weight:500}.zoom-hint{color:#888;font-size:.75rem;font-style:italic}.loading-indicator{color:#2196f3;font-size:.75rem}.bird-popup{min-width:200px;max-width:250px}.bird-image-container{margin:0 0 10px;text-align:center}.bird-image{max-width:100%;height:auto;display:block;margin:0 auto;border-radius:4px}.bird-popup h4{font-size:1rem;color:#e74c3c;margin-bottom:.25rem}.bird-popup .scientific-name{font-size:.8rem;color:#666;margin-bottom:.5rem}.bird-popup .observation-count{font-size:.85rem;color:#333;margin-bottom:.25rem}.bird-popup .last-seen{font-size:.8rem;color:#888;margin-bottom:.5rem}.bird-links{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}.bird-link{font-size:.75rem;padding:4px 8px;border-radius:3px;text-decoration:none;transition:opacity .2s}.bird-link:hover{opacity:.8}.bird-link.vogelbescherming{background-color:#2d5a27;color:#fff}.bird-link.waarneming{background-color:#f39c12;color:#fff}.bird-histogram{margin:8px 0;padding:6px 0;border-top:1px solid #eee;border-bottom:1px solid #eee}.histogram-bars{display:flex;gap:2px;height:24px;align-items:flex-end}.histogram-bar-container{flex:1;height:100%;display:flex;align-items:flex-end}.histogram-bar{width:100%;min-height:2px;border-radius:1px 1px 0 0;transition:height .2s}.histogram-labels{display:flex;gap:2px;margin-top:2px}.histogram-label{flex:1;text-align:center;font-size:8px;color:#888;font-weight:500}.histogram-no-data{margin-top:4px;font-size:9px;color:#999;font-style:italic;text-align:center}.rarity-icon{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:4px;font-size:.8rem;margin:6px 0}.rarity-icon i{font-size:12px}.rarity-label{font-weight:500}.rarity-icon.rare-1{background-color:#28a74526;color:#28a745}.rarity-icon.rare-1 i{color:#28a745}.rarity-icon.rare-2{background-color:#007bff26;color:#007bff}.rarity-icon.rare-2 i{color:#007bff}.rarity-icon.rare-3{background-color:#ff990026;color:#f90}.rarity-icon.rare-3 i{color:#f90}.rarity-icon.rare-4{background-color:#dc354526;color:#dc3545}.rarity-icon.rare-4 i{color:#dc3545}.rarity-icon.rare-unknown{background-color:#6c757d26;color:#6c757d}.rarity-icon.rare-unknown i{color:#6c757d}.map-attribution{position:absolute;bottom:0;left:0;z-index:1000;background:#ffffffb3;padding:2px 5px;font-size:11px;color:#333;pointer-events:auto;border-top-right-radius:4px}.map-attribution a{color:#0078a8;text-decoration:none}.map-attribution a:hover{text-decoration:underline}@media (max-width: 768px){.main-content{flex-direction:column}.sidebar{width:100%;height:40%;border-left:none;border-top:1px solid #e0e0e0;transition:height .3s ease}.sidebar-content{width:100%}.sidebar.collapsed{width:100%;height:0;border-top:none}.sidebar-toggle{left:50%;top:-32px;margin-left:-16px;width:32px;height:32px;border-left:1px solid #e0e0e0;border-right:1px solid #e0e0e0;border-top:1px solid #e0e0e0;border-bottom:none;border-radius:4px 4px 0 0;box-shadow:0 -2px 4px #0000001a;z-index:2000}.map-container{height:60%}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:2000;padding:1rem}.modal-content{background:#fff;border-radius:8px;padding:2rem;max-width:600px;width:100%;position:relative;box-shadow:0 4px 12px #0003;max-height:90vh;overflow-y:auto}.modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:1.5rem;cursor:pointer;color:#666;line-height:1;padding:0}.modal-close:hover{color:#333}.modal-body{margin-top:1rem;font-size:.95rem;line-height:1.6;color:#333}.modal-body p{margin-bottom:1rem}.modal-body ul{padding-left:1.5rem;margin-bottom:1rem}.modal-body li{margin-bottom:.5rem}.modal-body a{color:#2d5a27;text-decoration:underline}.modal-body a:hover{color:#1a3c18}.about-btn{background:none;border:none;color:#fffc;font-size:1.2rem;cursor:pointer;padding:.2rem;display:flex;align-items:center;justify-content:center;transition:color .2s;margin-left:.5rem}.about-btn:hover{color:#fff}