.dual-slider{display:flex;flex-direction:column;gap:.75rem}.dual-slider-values{display:flex;justify-content:space-between;font-size:.875rem;font-weight:500;color:#1f2937}.dual-slider-track{position:relative;height:8px}.dual-slider-track:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#e5e7eb;border-radius:999px}.dual-slider-range{position:absolute;top:0;bottom:0;background:var(--slider-active-color);border-radius:999px}.dual-slider-input{position:absolute;left:0;top:50%;transform:translateY(-50%);width:100%;height:24px;-moz-appearance:none;appearance:none;-webkit-appearance:none;background:none;pointer-events:none}.dual-slider-input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--slider-active-color);pointer-events:auto;cursor:pointer}.dual-slider-input::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--slider-active-color);border:none;pointer-events:auto;cursor:pointer}.filter-sidebar{position:fixed;left:0;top:120px;bottom:0;width:320px;background:#fff;box-shadow:2px 0 8px #0000001a;transition:transform .3s ease;z-index:100;display:flex;flex-direction:column;overflow:hidden;--slider-active-color: #667eea}.filter-sidebar.closed{transform:translate(-100%)}.sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #e5e7eb}.sidebar-header-actions{display:flex;align-items:center;gap:.75rem}.sidebar-header h2{font-size:1.5rem;color:#1f2937}.reset-btn{padding:.5rem 1rem;background:#f3f4f6;border:none;border-radius:6px;cursor:pointer;font-size:.875rem;font-weight:500;color:#6b7280;transition:all .2s}.reset-btn:hover{background:#e5e7eb;color:#374151}.sidebar-close{display:none;width:2.25rem;height:2.25rem;border:none;border-radius:999px;background:#f3f4f6;cursor:pointer;font-size:1.125rem;color:#4b5563;transition:all .2s ease}.sidebar-close:hover{background:#e5e7eb;color:#111827}.filters-content{flex:1;overflow-y:auto;padding:1.5rem}.filter-group{margin-bottom:1.5rem}.filter-group label{display:block;font-size:.875rem;font-weight:600;color:#374151;margin-bottom:.5rem}.range-inputs{display:flex;align-items:center;gap:.5rem}.range-inputs input{flex:1;padding:.5rem;border:1px solid #d1d5db;border-radius:6px;font-size:.875rem}.range-inputs span{color:#6b7280}.slider{width:100%;height:6px;border-radius:3px;background:#e5e7eb;outline:none;cursor:pointer;accent-color:var(--slider-active-color)}.slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--slider-active-color);cursor:pointer}.slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--slider-active-color);cursor:pointer;border:none}.checkbox-label{position:relative;display:block;margin:0;padding:.75rem 1rem;border:1px solid #e5e7eb;border-radius:12px;background:#f9fafb;cursor:pointer;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}.checkbox-label:hover{background:#eef2ff;border-color:#c7d2fe;box-shadow:0 6px 18px #667eea29;transform:translateY(-1px)}.checkbox-label input[type=checkbox]{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer;margin:0}.checkbox-label span{display:inline-flex;align-items:center;gap:.75rem;font-size:.95rem;font-weight:600;color:#1f2937;letter-spacing:.01em}.checkbox-label span:before{content:"";width:20px;height:20px;border-radius:6px;border:2px solid #c7d2fe;background:#fff;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease}.checkbox-label input[type=checkbox]:checked+span{color:#312e81}.checkbox-label input[type=checkbox]:checked+span:before{background:#667eea;border-color:#667eea;box-shadow:inset 0 0 0 4px #fff}.checkbox-label input[type=checkbox]:focus-visible+span:before{box-shadow:0 0 0 4px #667eea59}.checkbox-group{display:flex;flex-direction:column;gap:.75rem}.confirm-filters-btn{width:100%;padding:.875rem 1.5rem;background:#667eea;border:none;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:600;color:#fff;transition:all .2s;margin-top:1rem}.confirm-filters-btn:hover{background:#5568d3;transform:translateY(-2px);box-shadow:0 4px 12px #667eea4d}.confirm-filters-btn:active{transform:translateY(0)}.price-legend{display:flex;justify-content:space-between;margin-top:.5rem;padding:.5rem;background:#f9fafb;border-radius:6px}.price-hint{font-size:.75rem;color:#6b7280;font-weight:500}.sidebar-toggle{position:fixed;left:320px;top:50%;transform:translateY(-50%);width:32px;height:64px;background:#fff;border:1px solid #e5e7eb;border-left:none;border-radius:0 8px 8px 0;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;color:#6b7280;transition:all .3s ease;z-index:101;box-shadow:2px 0 8px #0000001a}.sidebar-toggle.closed{left:0}.sidebar-toggle:hover{background:#f9fafb;color:#374151}.sidebar-overlay{display:none}@media (max-width: 768px){.sidebar-overlay{display:block;position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:99}.filter-sidebar{width:100%;max-width:none;top:0;right:0;left:0;bottom:0;box-shadow:none}.filter-sidebar.closed{transform:translate(-100%)}.sidebar-toggle,.sidebar-toggle.open{display:none}.sidebar-header{padding:1rem}.sidebar-close{display:inline-flex;align-items:center;justify-content:center}.filters-content{padding:1rem}.filter-group{margin-bottom:1.25rem}.range-inputs input{padding:.75rem .5rem;font-size:1rem}.slider{height:8px}.slider::-webkit-slider-thumb{width:24px;height:24px}.slider::-moz-range-thumb{width:24px;height:24px}.checkbox-label{padding:.85rem 1.1rem}.checkbox-label span:before{width:24px;height:24px}.reset-btn{padding:.75rem 1rem;font-size:1rem}}.beach-card{background:#fff;border-radius:8px;padding:.95rem;box-shadow:0 1px 3px #00000014;transition:all .2s ease;border:1px solid #e5e7eb;cursor:pointer}.beach-card:hover{box-shadow:0 2px 8px #0000001a;border-color:#d1d5db;transform:translateY(-1px)}.card-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:.85rem;padding-bottom:.6rem;border-bottom:1px solid #f3f4f6}.card-header h3{font-size:.98rem;color:#111827;margin-bottom:.375rem;font-weight:600;letter-spacing:-.01em}.location{font-size:.75rem;color:#9ca3af;font-weight:400}.card-stats{display:flex;flex-direction:column;gap:.9rem}.stat-highlight{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.6rem;margin-bottom:.4rem}.stat-highlight-item{display:flex;align-items:center;gap:.6rem;padding:.6rem;border-radius:10px;background:#fafafa;border:1px solid #e5e7eb;transition:all .15s}.stat-highlight-item:hover{background:#f5f5f5;border-color:#d1d5db}.stat-highlight-item.crowding.low{background:linear-gradient(135deg,#10b98126,#0596691a);border-color:#10b9814d}.stat-highlight-item.crowding.low:hover{background:linear-gradient(135deg,#10b98133,#05966926);border-color:#10b98166}.stat-highlight-item.crowding.medium{background:linear-gradient(135deg,#f59e0b26,#d977061a);border-color:#f59e0b4d}.stat-highlight-item.crowding.medium:hover{background:linear-gradient(135deg,#f59e0b33,#d9770626);border-color:#f59e0b66}.stat-highlight-item.crowding.high{background:linear-gradient(135deg,#ef444426,#dc26261a);border-color:#ef44444d}.stat-highlight-item.crowding.high:hover{background:linear-gradient(135deg,#ef444433,#dc262626);border-color:#ef444466}.stat-icon-large{font-size:1.35rem;flex-shrink:0;opacity:.9}.stat-info-large{display:flex;flex-direction:column;gap:.2rem}.stat-label-large{font-size:.6rem;color:#9ca3af;font-weight:500;text-transform:uppercase;letter-spacing:.08em}.stat-value-large{font-size:1.05rem;font-weight:600;color:#111827}.stat-value-large.warning{color:#dc2626}.stat-value-large.good{color:#059669}.stats-secondary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem;padding-top:.6rem;border-top:1px solid #f3f4f6}.stat{display:flex;align-items:center;gap:.6rem;padding:.25rem 0}.stat-icon{font-size:1.05rem;flex-shrink:0;opacity:.85}.stat-info{display:flex;flex-direction:column;gap:.2rem}.stat-label{font-size:.58rem;color:#9ca3af;font-weight:500;text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:.82rem;font-weight:500;color:#374151}.stat-value.warning{color:#dc2626}.stat-value.good{color:#059669}@media (max-width: 768px){.beach-card{padding:.85rem}.card-header{margin-bottom:.75rem;padding-bottom:.55rem}.card-header h3{font-size:.92rem}.card-stats{gap:.8rem}.stat-highlight{gap:.55rem}.stat-highlight-item{padding:.55rem}.stat-icon-large{font-size:1.2rem}.stat-label-large{font-size:.55rem}.stat-value-large{font-size:.95rem}.stats-secondary{gap:.55rem;padding-top:.55rem}.stat{padding:.2rem 0}.stat-icon{font-size:.95rem}}@media (max-width: 480px){.stat-highlight,.stats-secondary{grid-template-columns:1fr}}.beach-list{flex:1;display:flex;flex-direction:column;overflow:hidden}.beach-list-header{display:flex;flex-direction:column;gap:1rem;margin-bottom:1rem;padding:0 .5rem}.beach-list-heading{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.beach-list-header h2{font-size:1.25rem;color:#1f2937;text-align:left}.mobile-buttons{display:none;gap:.5rem}.filters-button,.map-button{display:none;padding:.5rem 1rem;border:none;border-radius:999px;color:#fff;font-size:.875rem;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.filters-button{background:#312e81}.map-button{background:#059669}.filters-button:active,.map-button:active{transform:scale(.97)}.filters-button:hover{background:#4338ca;box-shadow:0 8px 18px #4338ca40}.map-button:hover{background:#10b981;box-shadow:0 8px 18px #10b98140}.search-container{position:relative;width:100%}.search-input{width:100%;padding:.75rem 2.5rem .75rem 1rem;border:2px solid #e2e8f0;border-radius:12px;font-size:1rem;outline:none;transition:all .2s ease;background:#fff}.search-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.search-input::placeholder{color:#94a3b8}.search-clear{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);background:#e2e8f0;border:none;border-radius:50%;width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.875rem;color:#64748b;transition:all .2s ease}.search-clear:hover{background:#cbd5e1;color:#475569}.selected-count{background:#667eea;color:#fff;padding:.25rem .75rem;border-radius:12px;font-size:.875rem;font-weight:500}.beach-cards{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;display:flex;flex-direction:column;gap:1rem;padding:.5rem}.beach-cards::-webkit-scrollbar{width:8px}.beach-cards::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.beach-cards::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.beach-cards::-webkit-scrollbar-thumb:hover{background:#94a3b8}.no-results{display:flex;align-items:center;justify-content:center;height:100%;color:#6b7280;font-size:1.125rem}@media (max-width: 768px){.beach-list{max-height:none;height:100%}.beach-list-header{padding:0;margin-bottom:.75rem;gap:.75rem}.mobile-buttons{display:flex}.filters-button,.map-button{display:inline-flex;align-items:center;justify-content:center}.beach-list-header h2{font-size:1.125rem}.search-input{padding:.625rem 2.25rem .625rem .875rem;font-size:.875rem}.search-clear{width:1.25rem;height:1.25rem;right:.625rem;font-size:.75rem}.selected-count{font-size:.75rem;padding:.25rem .625rem}.beach-cards{gap:.75rem;padding:0}}.map-container{flex:1;position:relative;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 4px #0000001a;min-height:400px}.map-container.fullscreen{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;border-radius:0;flex:none;width:100vw;height:100vh}.fullscreen-btn{position:absolute;top:1rem;right:1rem;z-index:1000;width:40px;height:40px;background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;font-size:1.25rem;display:flex;align-items:center;justify-content:center;transition:all .2s;box-shadow:0 2px 4px #0000001a}.fullscreen-btn:hover{background:#f9fafb;border-color:#667eea;color:#667eea}.map-popup{min-width:200px}.map-popup h3{font-size:1rem;margin-bottom:.25rem;color:#1f2937}.map-popup p{font-size:.875rem;color:#6b7280;margin-bottom:.75rem}.popup-highlight{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;margin:.75rem 0;padding:.75rem 0;border-top:2px solid #e5e7eb;border-bottom:2px solid #e5e7eb}.popup-main-stat{display:flex;align-items:center;gap:.5rem;padding:.625rem;background:linear-gradient(135deg,#667eea1a,#764ba21a);border-radius:6px;border:1px solid rgba(102,126,234,.2)}.popup-main-stat.warning{background:linear-gradient(135deg,#ef444426,#dc26261a);border-color:#ef44444d}.popup-main-stat.good,.popup-main-stat.crowding.low{background:linear-gradient(135deg,#10b98126,#0596691a);border-color:#10b9814d}.popup-main-stat.crowding.medium{background:linear-gradient(135deg,#f59e0b26,#d977061a);border-color:#f59e0b4d}.popup-main-stat.crowding.high{background:linear-gradient(135deg,#ef444426,#dc26261a);border-color:#ef44444d}.popup-icon{font-size:1.5rem}.popup-label{font-size:.625rem;font-weight:600;text-transform:uppercase;color:#6b7280;letter-spacing:.05em;margin-bottom:.125rem}.popup-value{font-size:.875rem;font-weight:700;color:#1f2937}.popup-main-stat.warning .popup-value{color:#ef4444}.popup-main-stat.good .popup-value,.popup-main-stat.crowding.low .popup-value{color:#10b981}.popup-main-stat.crowding.medium .popup-value{color:#f59e0b}.popup-main-stat.crowding.high .popup-value{color:#ef4444}.popup-stats{display:flex;flex-direction:column;gap:.25rem}.popup-stats p{font-size:.75rem;margin:0;padding:.375rem 0;border-bottom:1px solid #f3f4f6;color:#6b7280}.popup-stats p:last-child{border-bottom:none}.advertisement-icon{display:flex;align-items:center;justify-content:center}.advertisement-marker{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:2px solid #2563eb;background:#fff;box-shadow:0 2px 6px #0f172a33;font-size:1.25rem;font-weight:600}.advertisement-popup{min-width:160px}.advertisement-popup h3{font-size:1rem;margin-bottom:.5rem;color:#1f2937}.advertisement-popup p{font-size:.875rem;margin:0;color:#2563eb;font-weight:600}@media (min-width: 769px){.leaflet-popup-content-wrapper{min-width:320px}}@media (max-width: 768px){.map-container{min-height:100%;height:100%;width:100%;border-radius:8px;flex:1;display:flex;flex-direction:column}.fullscreen-btn{width:48px;height:48px;font-size:1.5rem;top:.75rem;right:.75rem}.map-popup{min-width:240px}.map-popup h3{font-size:1.125rem}.map-popup p{font-size:1rem}.popup-highlight{gap:.625rem;margin:1rem 0;padding:1rem 0}.popup-main-stat{padding:.75rem}.popup-icon{font-size:1.75rem}.popup-label{font-size:.6875rem}.popup-value{font-size:1rem}.popup-stats p{font-size:.875rem;padding:.5rem 0}}.resizable-container{display:flex;width:100%;height:100%;overflow:hidden;position:relative}.resizable-container.resizing{cursor:col-resize;-webkit-user-select:none;user-select:none}.resizable-container.resizing *{-webkit-user-select:none;user-select:none;pointer-events:none}.resizable-panel{overflow:hidden;display:flex;flex-direction:column}.resizable-panel.left{flex-shrink:0}.resizable-panel.right{flex:1;min-width:0}.resizable-divider{width:6px;background:#e5e7eb;cursor:col-resize;position:relative;flex-shrink:0;transition:background .2s;display:flex;align-items:center;justify-content:center}.resizable-divider:hover{background:#cbd5e1}.resizable-divider:active{background:#94a3b8}.divider-handle{width:3px;height:40px;background:#94a3b8;border-radius:2px;pointer-events:none}.resizable-divider:hover .divider-handle{background:#64748b}@media (max-width: 768px){.resizable-container{flex-direction:column;touch-action:pan-y;height:100%}.resizable-panel.left,.resizable-panel.right{width:100%!important;height:100%;flex:1;overflow:auto}.resizable-divider{display:none}}.app{display:flex;flex-direction:column;height:100vh;background:#f5f7fa}.app-header{background:#fff;color:#1f2937;padding:.75rem 1.5rem;box-shadow:0 2px 8px #0000001a;flex-shrink:0}.app-header h1{font-size:1.5rem;margin:0;display:flex;align-items:center;gap:.75rem}.app-header h1 .logo{height:2.5rem;width:auto;object-fit:contain}.app-content{display:flex;flex:1;overflow:hidden;position:relative}.main-content{flex:1;display:flex;gap:1rem;padding:1rem;margin-left:320px;transition:margin-left .3s ease;overflow:hidden}.main-content.sidebar-closed{margin-left:0}.content-wrapper{display:flex;flex:1;overflow:hidden}@media (max-width: 768px){.app-header{padding:.5rem 1rem}.app-header h1{font-size:1.25rem;margin:0}.app-header h1 .logo{height:2rem}.main-content{flex-direction:column;margin-left:0;padding:.5rem;overflow:visible}.content-wrapper{flex-direction:column;position:relative;flex:1;overflow:hidden}.content-wrapper .resizable-panel.left{display:flex}.content-wrapper .resizable-panel.right{display:none}}*{margin:0;padding:0;box-sizing:border-box}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:#f5f7fa;touch-action:manipulation}#root{width:100%;height:100vh;overflow:hidden}@media (max-width: 768px){body{overflow:hidden;position:fixed;width:100%;height:100%}}