:root {
    --bg: #FFFFFF;
    --bg-surface: #F6F8FB;
    --bg-hover: #EDF0F6;
    --bg-active: #E1E6EF;
    --text: #1A1F36;
    --text-dim: #4A5268;
    --text-muted: #8E96A8;
    --accent: #0057B8;
    --accent-light: #EBF2FC;
    --accent-hover: #004494;
    --accent-text: #FFFFFF;
    --border: #D8DDE6;
    --border-light: #E8ECF2;
    --good: #1A8F47;
    --warn: #C48B08;
    --bad: #C93B3F;
    --neutral: #5B51D8;
    --shadow-sm: 0 1px 3px rgba(0,20,60,0.06);
    --shadow-md: 0 4px 12px rgba(0,20,60,0.08);
    --shadow-lg: 0 8px 30px rgba(0,20,60,0.12);
    --radius: 8px;
    --radius-sm: 5px;
    --sidebar-w: 256px;
    --header-h: 38px;
    --detail-w: 380px;
    --font: 'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
    --ease: cubic-bezier(0.4,0,0.2,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%;overflow:clip;overscroll-behavior:none}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:13px;line-height:1.5;-webkit-font-smoothing:antialiased}
#viewport-lock{position:fixed;inset:0;overflow:clip;width:100%;height:100%}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}

/* ═══ Header ═══ */
#header{position:absolute;top:0;left:0;right:0;height:var(--header-h);background:var(--bg);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 12px;z-index:900}
.header-left{display:flex;align-items:center;gap:8px}
.brand h1{font-size:16px;font-weight:800;letter-spacing:-.4px;line-height:1;color:var(--text)}
.accent{color:var(--accent);font-weight:700}
.header-right{display:flex;gap:6px}
.data-badge{padding:2px 8px;background:var(--accent-light);border-radius:20px;font-size:10px;font-weight:600;color:var(--accent);white-space:nowrap}

/* ═══ Hamburger ═══ */
#menu-toggle{display:none;flex-direction:column;justify-content:center;gap:3px;width:28px;height:28px;background:none;border:none;cursor:pointer;padding:4px}
#menu-toggle span{display:block;width:16px;height:1.5px;background:var(--text-dim);border-radius:1px;transition:transform .2s var(--ease),opacity .2s}
#menu-toggle.open span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
#menu-toggle.open span:nth-child(2){opacity:0}
#menu-toggle.open span:nth-child(3){transform:translateY(-4.5px) rotate(-45deg)}

/* ═══ Sidebar collapse ═══ */
#sidebar-collapse{width:24px;height:24px;background:none;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}
#sidebar-collapse:hover{background:var(--bg-hover);color:var(--text)}
#sidebar.collapsed ~ #map-wrapper #sidebar-collapse,
.sidebar-collapsed #sidebar-collapse{transform:rotate(180deg)}

/* ═══ Layout ═══ */
#app{position:absolute;top:var(--header-h);left:0;right:0;bottom:0;display:flex;overflow:hidden}

/* ═══ Sidebar ═══ */
#sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--bg);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:800;transition:width .25s var(--ease),transform .3s var(--ease);overflow:hidden}
#sidebar.collapsed{width:0;border-right:none}
.sidebar-scroll{flex:1;overflow-y:auto;padding:6px 8px}

/* Search */
.search-box{position:relative;margin-bottom:6px;display:flex;gap:4px}
.search-box input{flex:1;min-width:0;padding:7px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font);font-size:12px;color:var(--text);background:var(--bg-surface);outline:none;transition:border-color .15s}
.search-box input:focus{border-color:var(--accent)}
.search-box input::placeholder{color:var(--text-muted)}
#locate-me{width:32px;height:32px;flex-shrink:0;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;padding:0;overflow:hidden}
#locate-me:hover{background:var(--accent-light);border-color:var(--accent)}
#locate-me.locating{border-color:var(--accent);animation:pulse 1s ease infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
#search-results{position:absolute;top:100%;left:0;right:0;background:var(--bg);border:1px solid var(--border);border-radius:0 0 var(--radius-sm) var(--radius-sm);box-shadow:var(--shadow-md);z-index:10;max-height:200px;overflow-y:auto}
#search-results.hidden{display:none}
.search-item{padding:6px 10px;cursor:pointer;font-size:12px;color:var(--text-dim);transition:background .1s}
.search-item:hover,.search-item.active{background:var(--accent-light);color:var(--accent)}
.search-item small{color:var(--text-muted);margin-left:4px}
.search-hint{padding:8px 10px;font-size:11px;color:var(--text-muted);font-style:italic}
.search-divider{border-top:1px solid var(--border-light);margin:2px 0}

/* ── Choropleth section (dropdown) ── */
.choropleth-section{padding:0 4px 10px;border-bottom:1px solid var(--border-light);margin-bottom:6px}
.section-label{display:block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);padding:4px 4px 5px}
#choropleth-select{width:100%;padding:7px 28px 7px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font);font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-light);outline:none;cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%230057B8'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;transition:border-color .15s}
#choropleth-select:focus{border-color:var(--accent)}
#choropleth-select optgroup{font-weight:700;color:var(--text-dim);font-size:11px}
#choropleth-select option{font-weight:500;color:var(--text);padding:4px}
.choropleth-preview{height:6px;border-radius:3px;margin-top:6px;transition:background .3s}

/* ── Points section (checkboxes) ── */
.points-section{padding:0 4px}

/* Point toggles */
.point-section{border-top:1px solid var(--border-light);padding-top:2px;margin-top:2px}
.subgroup-label{font-size:9px;font-weight:600;color:var(--text-muted);padding:6px 8px 1px;letter-spacing:.3px}
.point-toggle{display:flex;align-items:center;gap:7px;padding:4px 8px;cursor:pointer;border-radius:var(--radius-sm);font-size:11px;color:var(--text-dim);font-weight:500;transition:background .12s;user-select:none}
.point-toggle:hover{background:var(--bg-hover);color:var(--text)}
.point-toggle input[type="checkbox"]{appearance:none;-webkit-appearance:none;width:14px;height:14px;border:1.5px solid var(--border);border-radius:3px;cursor:pointer;flex-shrink:0;transition:all .12s;position:relative}
.point-toggle input:checked{background:var(--accent);border-color:var(--accent)}
.point-toggle input:checked::after{content:'';position:absolute;left:3px;top:0;width:4px;height:7px;border:solid #fff;border-width:0 1.5px 1.5px 0;transform:rotate(45deg)}
.pt-dot{width:6px;height:6px;border-radius:50%;background:var(--c);flex-shrink:0}
.pt-count{color:var(--text-muted);font-size:9px;font-weight:400}
.point-toggle.loading{opacity:.5;pointer-events:none}
.point-toggle.loading::after{content:'';width:10px;height:10px;border:1.5px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;margin-left:auto;flex-shrink:0}

.sidebar-footer{padding:10px 8px 6px;border-top:1px solid var(--border-light);margin-top:4px}
.sidebar-footer p{font-size:10px;color:var(--text-muted);line-height:1.5}

/* ═══ Map ═══ */
#map-wrapper{position:relative;flex:1;min-width:0}
#map{width:100%;height:100%;background:var(--bg-surface)}
.leaflet-container{background:var(--bg-surface)!important;font-family:var(--font)!important}
.leaflet-control-zoom{border:1px solid var(--border)!important;border-radius:var(--radius)!important;overflow:hidden;box-shadow:var(--shadow-sm)!important}
.leaflet-control-zoom a{background:var(--bg)!important;color:var(--text-dim)!important;border-color:var(--border-light)!important;width:28px!important;height:28px!important;line-height:28px!important;font-size:14px!important}
.leaflet-control-zoom a:hover{background:var(--bg-surface)!important;color:var(--text)!important}
.leaflet-control-attribution{background:rgba(255,255,255,.8)!important;color:var(--text-muted)!important;font-size:9px!important}
.leaflet-control-attribution a{color:var(--text-dim)!important}

/* Map prompt */
#map-prompt{position:absolute;top:12px;left:50%;transform:translateX(-50%);background:var(--bg);border:1px solid var(--border);border-radius:20px;padding:5px 16px;font-size:12px;color:var(--text-dim);z-index:1000;box-shadow:var(--shadow-sm);pointer-events:none;transition:opacity .4s;white-space:nowrap}
#map-prompt.hidden{opacity:0}

/* Point filter */
#point-filter{position:absolute;top:12px;right:12px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:8px 12px;z-index:1000;box-shadow:var(--shadow-sm);font-size:11px}
#point-filter.hidden{display:none}
#point-filter select{font-family:var(--font);font-size:11px;padding:3px 6px;border:1px solid var(--border);border-radius:3px;background:var(--bg);color:var(--text)}

/* ═══ Tooltip ═══ */
.map-tooltip{background:var(--bg)!important;color:var(--text)!important;border:1px solid var(--border)!important;border-radius:var(--radius)!important;padding:6px 10px!important;font-family:var(--font)!important;font-size:11px!important;line-height:1.4!important;box-shadow:var(--shadow-md)!important;white-space:nowrap!important}
.map-tooltip .tooltip-name{font-weight:700;font-size:12px}
.map-tooltip .tooltip-meta{color:var(--text-muted)}
.map-tooltip .tooltip-value{color:var(--accent);font-weight:600}
.leaflet-tooltip-top::before{border-top-color:var(--border)!important}
.leaflet-tooltip-bottom::before{border-bottom-color:var(--border)!important}
.leaflet-tooltip-left::before{border-left-color:var(--border)!important}
.leaflet-tooltip-right::before{border-right-color:var(--border)!important}

/* ═══ Legend ═══ */
#legend{position:absolute;bottom:12px;left:12px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:8px 14px;display:flex;flex-direction:column;align-items:flex-start;gap:4px;z-index:1000;box-shadow:var(--shadow-md);max-width:420px;opacity:0;transition:opacity .3s}
#legend.visible{opacity:1}
.legend-top{display:flex;align-items:center;gap:8px;width:100%}
.legend-label{font-size:11px;font-weight:700;color:var(--text);white-space:nowrap;cursor:pointer}
.legend-min,.legend-max{font-size:10px;color:var(--text-muted);font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}
.legend-gradient{width:120px;height:8px;border-radius:4px;border:1px solid var(--border-light);flex-shrink:0}
.legend-close{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:12px;padding:0 0 0 6px;margin-left:auto;line-height:1;flex-shrink:0}
.legend-close:hover{color:var(--bad)}
.legend-body{display:flex;flex-direction:column;gap:3px;width:100%}
.legend-desc{font-size:10px;color:var(--text-dim);line-height:1.35}
.legend-updated{font-size:9px;color:var(--text-muted)}

/* ═══ Loading ═══ */
#loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:10px;background:var(--bg);padding:10px 20px;border-radius:var(--radius);border:1px solid var(--border);z-index:1000;color:var(--text-dim);font-size:12px;box-shadow:var(--shadow-md);transition:opacity .3s}
#loading.hidden{opacity:0;pointer-events:none}
.spinner{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ═══ Choropleth fade-in ═══ */
@keyframes fadeInLayer{from{opacity:0}to{opacity:1}}
.layer-fade-in{animation:fadeInLayer .4s ease}

/* ═══ Detail Panel ═══ */
#detail{position:absolute;top:var(--header-h);right:0;width:var(--detail-w);max-width:100%;height:calc(100% - var(--header-h));background:var(--bg);border-left:1px solid var(--border);z-index:850;transform:translateX(100%);transition:transform .3s var(--ease);overflow-y:auto;overflow-x:hidden;box-shadow:-4px 0 20px rgba(0,20,60,.06);contain:layout style paint}
#detail.visible{transform:translateX(0)}

/* Hide map controls when panel is open (class toggled by JS) */
#map-wrapper.panel-open #legend,
#map-wrapper.panel-open #map-prompt,
#map-wrapper.panel-open #point-filter,
#map-wrapper.panel-open .leaflet-control-zoom,
#map-wrapper.panel-open .leaflet-control-attribution{opacity:0;pointer-events:none;transition:opacity .15s}
#close-detail{position:sticky;top:0;float:right;margin:8px;width:28px;height:28px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1;transition:all .15s}
#close-detail:hover{background:var(--bad);color:#fff;border-color:var(--bad)}
#detail-content{padding:12px 16px 20px;overflow:hidden;word-break:break-word}
#detail-content *{max-width:100%;min-width:0}

.detail-header{margin-bottom:12px}
.detail-header h2{font-size:18px;font-weight:800;letter-spacing:-.3px;color:var(--text);margin-bottom:3px}
.detail-kreis{font-size:11px;font-weight:600;color:var(--text-muted)}
.detail-vibe{display:inline-block;margin-left:6px;padding:1px 7px;background:var(--accent-light);color:var(--accent);border-radius:20px;font-size:10px;font-weight:600}

.detail-score{display:flex;align-items:center;gap:12px;padding:12px;background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius);margin-bottom:12px}
.score-circle{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;flex-shrink:0;border:2.5px solid;background:var(--bg)}
.score-meta{flex:1}
.score-label{font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px}
.score-sublabel{font-size:10px;color:var(--text-muted);margin-top:1px}

.detail-desc{font-size:12px;line-height:1.5;color:var(--text-dim);margin-bottom:14px;padding:10px 12px;background:var(--bg-surface);border-left:3px solid var(--accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.detail-data-summary{font-size:11px;color:var(--text);margin-bottom:4px;font-weight:500}

.rent-breakdown{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:14px;max-width:100%}
.rent-item{padding:8px 10px;background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-sm)}
.rent-item.highlighted{border-color:var(--accent);background:var(--accent-light)}
.rent-rooms{font-size:10px;color:var(--text-muted);font-weight:500}
.rent-price{font-size:14px;font-weight:700;color:var(--text);margin-top:1px}
.rent-item.highlighted .rent-price{color:var(--accent)}

.detail-metrics{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.metric-row{display:grid;grid-template-columns:85px 1fr 68px;align-items:center;gap:8px;padding:2px 4px;border-radius:3px;transition:background .15s}
.metric-row.metric-active{background:var(--accent-light)}
.metric-label{font-size:11px;color:var(--text-dim);font-weight:500}
.metric-bar{height:5px;background:var(--bg-hover);border-radius:3px;overflow:hidden}
.metric-bar-fill{height:100%;border-radius:3px;transition:width .4s var(--ease);min-width:2px}
.metric-bar-fill.good{background:var(--good)}.metric-bar-fill.warn{background:var(--warn)}.metric-bar-fill.bad{background:var(--bad)}.metric-bar-fill.neutral{background:var(--neutral)}
.metric-value{font-size:11px;font-weight:600;color:var(--text);text-align:right;font-variant-numeric:tabular-nums}

.detail-tax{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-sm);margin-bottom:12px}
.detail-tax .tax-label{font-size:11px;color:var(--text-dim)}
.detail-tax .tax-value{font-size:13px;font-weight:700;color:var(--warn)}
.detail-tax .tax-note{font-size:10px;color:var(--text-muted);margin-top:1px}

.detail-actions{display:flex;gap:8px;margin-top:12px}
/* Compare CTA at top */
.btn-compare-top{display:block;width:100%;margin-top:8px;padding:8px 14px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);font-family:var(--font);font-size:12px;font-weight:600;cursor:pointer;transition:background .15s;text-align:center}
.btn-compare-top:hover{background:var(--accent-hover)}

/* Dynamic insights */
.detail-insights{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}
.insight-item{font-size:11px;color:var(--text-dim);line-height:1.45;padding:5px 8px 5px 12px;border-left:2px solid var(--accent);background:var(--bg-surface);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.insight-item strong{color:var(--text);font-weight:600}

/* News feed */
.news-feed{display:flex;flex-direction:column;gap:2px;margin-bottom:14px}
.news-item{display:block;padding:8px 10px;border-radius:var(--radius-sm);text-decoration:none;transition:background .12s;border:1px solid var(--border-light)}
.news-item:hover{background:var(--bg-hover)}
.news-title{display:block;font-size:11px;font-weight:500;color:var(--text);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{display:block;font-size:9px;color:var(--text-muted);margin-top:2px}
.news-empty{font-size:11px;color:var(--text-muted);font-style:italic;padding:8px 0}
.news-loading{font-size:11px;color:var(--text-muted);padding:8px 0}

/* Compare picker bar */
#compare-picker{position:absolute;top:8px;left:50%;transform:translateX(-50%);background:var(--bg);border:1px solid var(--accent);border-radius:var(--radius);padding:10px 14px;z-index:1001;box-shadow:var(--shadow-lg);max-width:95%;width:380px;text-align:center}
.cp-text{font-size:12px;color:var(--text);margin-bottom:8px}
.cp-text strong{color:var(--accent)}
.cp-row{display:flex;gap:6px;align-items:center}
#cp-select{flex:1;min-width:0;padding:6px 8px;border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font);font-size:11px;color:var(--text);background:var(--bg)}
#cp-go{padding:6px 12px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);font-family:var(--font);font-size:11px;font-weight:600;cursor:pointer;white-space:nowrap}
#cp-go:hover{background:var(--accent-hover)}
#cp-cancel{padding:6px 10px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font);font-size:11px;color:var(--text-dim);cursor:pointer;white-space:nowrap}
#cp-cancel:hover{background:var(--bg-hover)}

/* Compare insights */
.compare-insights{padding:12px 16px 0}
.compare-insights .insight-item{margin-bottom:4px}

/* Address insight */
.address-header{font-size:13px;font-weight:600;color:var(--accent);margin-bottom:2px;word-break:break-word;overflow-wrap:break-word;max-width:100%}
.address-quartier{font-size:11px;color:var(--text-muted);margin-bottom:10px}
.address-quartier a{color:var(--accent);cursor:pointer;text-decoration:underline}
.proximity-section{margin-bottom:12px}
.proximity-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);padding:6px 0 4px}
.prox-group{margin-bottom:8px}
.prox-group-header{display:flex;align-items:center;gap:5px;padding:4px 0 2px}
.prox-icon{font-size:13px;line-height:1}
.prox-group-label{font-size:11px;font-weight:700;color:var(--text)}
.proximity-item{display:flex;align-items:center;gap:6px;padding:4px 8px;font-size:11px;border-radius:var(--radius-sm);max-width:100%;min-width:0;transition:background .1s}
.proximity-item:hover{background:var(--bg-hover)}
.prox-name{flex:1;color:var(--text);font-weight:500;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prox-link{color:var(--accent);text-decoration:none}
.prox-link:hover{text-decoration:underline}
.prox-dist{flex-shrink:0;font-size:10px;color:var(--text-muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.prox-walk{flex-shrink:0;font-size:10px;color:var(--accent);font-weight:600;white-space:nowrap;min-width:36px;text-align:right}
.address-pin{color:var(--accent);filter:drop-shadow(0 2px 4px rgba(0,87,184,.3))}
.addr-cta{display:block;text-align:center;margin-top:10px;padding:6px;font-size:11px;color:var(--accent);cursor:pointer;border:1px dashed var(--border);border-radius:var(--radius-sm);transition:background .12s}
.addr-cta:hover{background:var(--accent-light)}

/* ═══ Compare Panel ═══ */
#compare{position:absolute;top:var(--header-h);right:0;width:min(720px,90%);height:calc(100% - var(--header-h));background:var(--bg);border-left:1px solid var(--border);z-index:860;transform:translateX(100%);transition:transform .3s var(--ease);overflow-y:auto;overflow-x:hidden;box-shadow:-4px 0 20px rgba(0,20,60,.08);contain:layout style paint}
#compare.visible{transform:translateX(0)}
#compare.hidden{transform:translateX(100%)}
#close-compare{position:sticky;top:0;float:right;margin:8px;width:28px;height:28px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1}
#close-compare:hover{background:var(--bad);color:#fff;border-color:var(--bad)}
#compare-content{padding:12px 16px 20px}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.compare-col h3{font-size:15px;font-weight:700;margin-bottom:8px}
.compare-row{display:flex;justify-content:space-between;padding:4px 0;font-size:11px;border-bottom:1px solid var(--border-light)}
.compare-row .cr-label{color:var(--text-dim)}
.compare-row .cr-val{font-weight:600;font-variant-numeric:tabular-nums}
.compare-row .cr-val.better{color:var(--good)}

/* ═══ Onboarding ═══ */
#onboarding{position:absolute;inset:0;background:rgba(0,20,60,.35);z-index:9999;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(3px);transition:opacity .3s}
#onboarding.hidden{opacity:0;pointer-events:none}
.onboard-card{background:var(--bg);border-radius:12px;padding:28px 32px;max-width:380px;box-shadow:var(--shadow-lg);text-align:center}
.onboard-card h2{font-size:20px;font-weight:800;color:var(--text);margin-bottom:8px}
.onboard-card p{font-size:13px;color:var(--text-dim);margin-bottom:16px;line-height:1.5}
.onboard-card ol{text-align:left;font-size:12px;color:var(--text-dim);margin:0 0 20px 20px;line-height:1.8}
.onboard-card ol strong{color:var(--text)}
#onboard-dismiss{padding:8px 24px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);font-family:var(--font);font-size:13px;font-weight:600;cursor:pointer;transition:background .15s}
#onboard-dismiss:hover{background:var(--accent-hover)}

/* ═══ Overlay ═══ */
#overlay{position:absolute;inset:0;background:rgba(0,20,60,.2);z-index:1050;transition:opacity .3s;backdrop-filter:blur(1px)}
#overlay.hidden{opacity:0;pointer-events:none}

/* ═══ SEO section ═══ */
#seo-content{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);white-space:nowrap}
#seo-content h2,#seo-content h3{margin:12px 0 4px}
#seo-content p{margin:0 0 8px;line-height:1.6}

/* ═══ Municipality labels ═══ */
.municipality-label{background:none!important;border:none!important;box-shadow:none!important;font-family:var(--font)!important;font-size:9px!important;font-weight:700!important;color:var(--text)!important;white-space:nowrap!important;text-shadow:0 1px 2px rgba(255,255,255,.8)!important}

/* ═══ Scrollbar ═══ */
.sidebar-scroll::-webkit-scrollbar,#detail::-webkit-scrollbar,#compare::-webkit-scrollbar{width:4px}
.sidebar-scroll::-webkit-scrollbar-track,#detail::-webkit-scrollbar-track,#compare::-webkit-scrollbar-track{background:transparent}
.sidebar-scroll::-webkit-scrollbar-thumb,#detail::-webkit-scrollbar-thumb,#compare::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}

/* ═══ Responsive ═══ */
@media(max-width:900px){:root{--sidebar-w:220px;--detail-w:340px}}
@media(max-width:768px){
    #menu-toggle{display:flex}
    #sidebar-collapse{display:none}
    .header-right{display:none}
    #sidebar{position:absolute;top:var(--header-h);left:0;bottom:0;width:260px;max-width:80%;transform:translateX(-100%);z-index:1100;box-shadow:4px 0 20px rgba(0,20,60,.08)}
    #sidebar.open{transform:translateX(0)}
    #detail,#compare{top:auto;bottom:0;left:0;right:0;width:100%;max-width:100%;height:55%;border-left:none;border-top:1px solid var(--border);border-radius:12px 12px 0 0;transform:translateY(100%);contain:layout style paint}
    #detail.visible,#compare.visible{transform:translateY(0)}
    #legend{bottom:52px;left:8px;right:8px;max-width:none;padding:6px 10px}
    .leaflet-bottom.leaflet-right{bottom:6px!important;right:6px!important}
    #legend .legend-body{display:none}
    #legend.expanded .legend-body{display:flex}
    #legend .legend-gradient{width:60px;height:6px}
    #legend .legend-label{font-size:10px}
    #legend .legend-label::after{content:' ▸';font-size:8px;color:var(--text-muted)}
    #legend.expanded .legend-label::after{content:' ▾'}
    #legend .legend-min,#legend .legend-max{font-size:9px}
    #legend .legend-desc{font-size:9px;-webkit-line-clamp:3}
}
@media(max-width:480px){
    .brand h1{font-size:14px}
    #detail,#compare{height:65vh}
    .metric-row{grid-template-columns:75px 1fr 58px;gap:5px}
    .compare-grid{grid-template-columns:1fr;gap:20px}
}