feat: add disclaimer modal, update lake data, and improve component interactions

src/components/LakeDetail.tsx

@@ -8,7 +8,9 @@ import { WindChart } from './WindChart';
 import { NAVIGATION_LIMITS } from '../utils/navigationLimits';
 import { lakesConfig } from '../../scripts/lakesConfig';
 import { FiAlertCircle, FiStar } from 'react-icons/fi';
+import { TbSwimming, TbSailboat } from 'react-icons/tb';
 import { useFavorites } from '../hooks/useFavorites';
+import { Tooltip as IconTooltip } from './Tooltip';
 
 interface LipnoData {
   timestamp: string;
@@ -283,6 +285,15 @@ const LakeDetail = ({ language, lakeId, windUnit = 'kmh' }: Props) => {
               >
                 <FiStar size={24} fill={isFav ? '#f59e0b' : 'none'} color={isFav ? '#f59e0b' : 'var(--text-muted)'} />
               </button>
+              
+              <div style={{ display: 'flex', gap: '0.5rem', marginLeft: 'auto' }}>
+                <IconTooltip content={(lakeInfo as any).navigationForbidden ? (language === 'cs' ? 'Koupání zakázáno' : 'Swimming forbidden') : (language === 'cs' ? 'Koupání (bez omezení)' : 'Swimming allowed')}>
+                  <TbSwimming size={24} color={(lakeInfo as any).navigationForbidden ? 'var(--color-red)' : 'var(--color-green)'} style={{ opacity: (lakeInfo as any).navigationForbidden ? 0.5 : 0.8 }} />
+                </IconTooltip>
+                <IconTooltip content={(lakeInfo as any).navigationForbidden ? (language === 'cs' ? 'Plavba zakázána' : 'Navigation forbidden') : (language === 'cs' ? 'Plavba (i bezmotorová) povolena' : 'Navigation allowed')}>
+                  <TbSailboat size={24} color={(lakeInfo as any).navigationForbidden ? 'var(--color-red)' : 'var(--color-green)'} style={{ opacity: (lakeInfo as any).navigationForbidden ? 0.5 : 0.8 }} />
+                </IconTooltip>
+              </div>
             </div>
             <p style={{ margin: 0, color: 'var(--text-muted)', fontSize: '0.95rem', lineHeight: '1.5' }}>
               {t[language].seo.lakeDesc.replace('{name}', lakeInfo.name)}