:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#172b37;--white:#fff;--border:#dce4e8;--shadow:0 8px 28px #172b3730}*{box-sizing:border-box}html,body,#map{height:100%;width:100%;margin:0}body{overflow:hidden}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid #2579dc;outline-offset:2px}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.topbar{position:absolute;top:16px;left:16px;z-index:5;display:flex;align-items:start;gap:10px;max-width:calc(100vw - 145px)}.brand{width:50px;height:50px;border-radius:50%;background:white;border:1px solid var(--border);box-shadow:var(--shadow);padding:6px;overflow:hidden;flex:none;font-weight:800}.brand img{height:100%;width:100%;object-fit:contain;border-radius:50%}.search{height:50px;position:relative;display:flex;background:white;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:13px;width:min(360px,calc(100vw - 240px))}.search input{min-width:0;flex:1;border:0;border-radius:13px;padding:0 10px 0 16px;font-size:14px;outline:0}.search>button{width:48px;border:0;background:none;font-size:28px;color:#405963}.search-results{position:absolute;top:56px;left:0;width:100%;background:white;border-radius:13px;box-shadow:var(--shadow);padding:6px;max-height:55vh;overflow:auto}.search-results button{width:100%;border:0;background:white;text-align:left;padding:10px;border-radius:8px}.search-results button:hover{background:#f0f5f7}.search-results small{display:block;color:#647783}.top-right{position:absolute;top:16px;right:16px;z-index:8}.basemap-trigger{background:white;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:5px 9px 5px 5px;display:flex;align-items:center;gap:8px;font-size:12px}.sat-icon{display:block;width:43px;height:43px;border-radius:10px;background:linear-gradient(35deg,#506f4b 0 25%,#87996f 25% 45%,#c8b59d 45% 65%,#596e80 65%)}.layers-menu{position:absolute;right:0;top:63px;width:324px;max-height:calc(100vh - 160px);overflow:auto;padding:16px;background:#fff;border-radius:18px;box-shadow:var(--shadow);border:1px solid var(--border)}.section-head{display:flex;justify-content:space-between;align-items:center}.icon-btn{border:0;background:#f2f5f7;border-radius:50%;font-size:24px;width:32px;height:32px}.layers-menu h3{font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin:18px 0 9px;color:#60717d}.base-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.base-picker button{display:flex;align-items:center;justify-content:center;flex-direction:column;border:2px solid #e4eaf0;background:#f5f7f9;border-radius:12px;height:73px;font-size:26px}.base-picker button.active{border-color:#2872c7;background:#edf5ff}.base-picker small{font-size:11px;margin-top:3px}.layer-line{display:flex;gap:9px;align-items:center;padding:7px 0;font-size:13px}.layer-line input{accent-color:#166ac0;width:17px;height:17px}.note{font-size:11px;color:#6e7d86}.info-panel{position:absolute;right:0;top:0;bottom:0;width:min(410px,100vw);z-index:7;background:white;box-shadow:-4px 0 24px #1e344a35;overflow:auto;padding:66px 24px 120px}.info-panel h2{font-size:23px;margin:0 0 15px}.info-panel h3{font-size:14px;margin-top:20px}.info-panel p,.info-panel li{font-size:14px;line-height:1.6}.info-panel a{color:#1469bb}.info-close{position:absolute;right:20px;top:15px;border:0;background:#f1f4f6;border-radius:50%;width:35px;height:35px;font-size:24px}.tag{font-size:11px;color:#60717c;text-transform:uppercase;letter-spacing:.06em}.property{border-bottom:1px solid #edf0f2;padding:9px 0;font-size:13px}.property b{display:block;color:#526673;font-size:11px;margin-bottom:3px}.bottom-nav{position:absolute;z-index:6;bottom:max(13px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:4px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:19px;padding:7px;max-width:calc(100vw - 20px)}.bottom-nav button{min-width:99px;padding:8px 8px 7px;border:0;border-radius:13px;background:white;display:flex;flex-direction:column;align-items:center;gap:2px;color:#546774}.bottom-nav button.active{background:#eaf3fb;color:#15569c}.bottom-nav button span{font-size:23px;line-height:24px}.bottom-nav button small{font-size:11px}.map-tools{position:absolute;right:17px;top:91px;z-index:5;display:flex;flex-direction:column;gap:8px}.map-tools button{width:43px;height:43px;background:#fff;border:1px solid var(--border);border-radius:11px;box-shadow:var(--shadow);font-size:24px}.toast{position:absolute;z-index:15;bottom:105px;left:50%;transform:translateX(-50%);background:#203444;color:white;padding:10px 16px;border-radius:11px;font-size:13px;text-align:center;max-width:85vw}.mapboxgl-ctrl-bottom-left{bottom:0!important}.mapboxgl-ctrl-bottom-right{bottom:0!important}.info-panel .action{display:inline-block;border-radius:9px;background:#edf5ff;padding:9px 11px;text-decoration:none;margin:5px 0}.mapboxgl-popup-content{border-radius:12px}@media(max-width:650px){.topbar{left:10px;top:10px;gap:7px;max-width:calc(100vw - 100px)}.brand{width:43px;height:43px}.search{height:43px;width:calc(100vw - 181px);min-width:125px}.search input{font-size:12px;padding-left:10px}.search>button{width:28px;font-size:22px}.top-right{top:10px;right:10px}.basemap-trigger{padding:3px}.basemap-trigger>span:last-child{display:none}.sat-icon{width:37px;height:37px}.layers-menu{top:52px;width:min(320px,calc(100vw - 20px));max-height:65vh}.bottom-nav{bottom:max(4px,env(safe-area-inset-bottom));width:calc(100vw - 12px);justify-content:space-around;padding:5px;border-radius:15px}.bottom-nav button{min-width:0;flex:1;padding:6px 1px}.bottom-nav button span{font-size:21px}.bottom-nav button small{font-size:9px}.info-panel{top:auto;bottom:0;width:100%;height:min(65vh,610px);border-radius:20px 20px 0 0;padding:47px 18px 90px}.map-tools{top:72px;bottom:auto;right:10px}.mapboxgl-ctrl-bottom-left,.mapboxgl-ctrl-bottom-right{bottom:0!important}}

/* v0.2: jeden wspólny prawy panel treści, warstw i podkładów */
.info-panel{z-index:12;padding-top:75px}
.panel-open .top-right{visibility:hidden}
.panel-section{min-height:0}
.panel-section h2{font-size:23px;margin:0 0 18px}
.panel-section h3{font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin:18px 0 9px;color:#60717d}
.info-close{z-index:15;top:16px;right:18px;display:flex;align-items:center;justify-content:center}
.tweet-embed{margin:18px 0;min-height:90px}
.tweet-embed iframe{max-width:100%}
@media(max-width:650px){.info-panel{padding-top:54px}.info-close{top:9px}}

/* Lokalizacja użytkownika: widoczny niebieski punkt niezależny od podkładu. */
.user-location-dot{width:18px;height:18px;border:3px solid #fff;border-radius:50%;background:#1976d2;box-shadow:0 0 0 2px #1976d2,0 2px 9px #0004;pointer-events:none}

/* v0.4: rozwijana legenda infrastruktury i przycisk lokalizacji */
.infra-header{display:flex;align-items:center;gap:4px;border-bottom:1px solid #e8edf1;margin-top:8px}.infra-header>.layer-line{flex:1;font-weight:650}.expand-infra{border:0;background:#edf3f7;border-radius:8px;width:32px;height:30px;font-size:19px}.infra-children{margin-left:15px;border-left:2px solid #e0e7ef;padding-left:11px;margin-bottom:12px}.infra-children .layer-line{font-size:12px;padding:6px 0}.legend-line{--legend-color:#555;display:inline-block;flex:none;width:26px;height:0;border-top:3px solid var(--legend-color);vertical-align:middle}.legend-line.dashed{border-top-style:dashed}.legend-line.dotted{border-top-style:dotted}.fixed-layer-note{display:flex;align-items:center;gap:9px;font-size:12px;color:#5a6b75;padding:10px 0;border-top:1px solid #e8edf1}.map-tools button.is-active{background:#e2f0ff;border-color:#2579dc;color:#0d63ad}

/* v0.5 */
.info-panel{width:min(520px,100vw);overflow:auto;padding-top:75px}
.info-close{position:sticky;top:-59px;margin-top:-55px;margin-bottom:24px;margin-left:auto;right:auto;z-index:40;display:flex;background:#fff;box-shadow:0 2px 8px #0003;border:1px solid #ccd5da}
.panel-expand{display:none}
@media(max-width:650px){
 .info-panel{height:65dvh;max-height:100dvh;transition:height .2s ease;padding-top:58px}
 .info-panel.expanded{height:100dvh;border-radius:0}
 .info-close{top:-49px;margin-top:-44px;margin-bottom:12px}
 .panel-expand{display:flex;position:sticky;top:-49px;left:0;margin-top:-46px;margin-bottom:10px;z-index:40;background:#eff4f8;border:0;border-radius:30px;width:54px;height:30px;align-items:center;justify-content:center;font-size:23px}
}
/* Zamknięcie panelu pozostaje dostępne podczas przewijania */
.info-panel{padding-top:12px}
.info-close{position:sticky;top:0;margin:0 0 20px auto;right:auto;z-index:60}
@media(max-width:650px){.info-panel{padding-top:8px}.info-close{position:sticky;top:0;margin:0 0 12px auto}.panel-expand{position:sticky;top:0;margin:0 0 -30px 0;z-index:60}}