*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Inter,'Segoe UI',system-ui,sans-serif;height:100vh;overflow:hidden;background:linear-gradient(135deg,#0a1929 0,#112240 50%,#0a1929 100%);color:#e6f1ff}
.container{display:flex;height:100vh;gap:0;padding:15px}
.sidebar{width:55%;min-width:500px;max-width:80%;resize:horizontal;background:linear-gradient(165deg,#0a1929 0,#112240 30%,#1a365d 100%);display:flex;flex-direction:column;border-radius:12px;box-shadow:0 0 0 1px rgba(88,166,255,.1),8px 8px 40px rgba(0,0,0,.6),inset 1px 1px 0 rgba(255,255,255,.05);border:1px solid #2d3748;position:relative;overflow:hidden}
.sidebar::before{content:'';position:absolute;right:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#4299e1,#63b3ed,#4299e1);box-shadow:0 0 20px rgba(66,153,225,.6)}
.sidebar::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 30%,rgba(66,153,225,.08) 0,transparent 50%),radial-gradient(circle at 80% 70%,rgba(49,130,206,.06) 0,transparent 50%);pointer-events:none}
.map-container{flex:1;position:relative;margin-left:-5px;border-radius:12px;background:linear-gradient(135deg,#0a1929 0,#112240 100%);box-shadow:0 0 0 1px rgba(88,166,255,.1),8px 8px 40px rgba(0,0,0,.6),inset 1px 1px 0 rgba(255,255,255,.05);border:1px solid #2d3748}
#map{height:100%;width:100%;border-radius:12px;filter:saturate(1.1) brightness(1.05) contrast(1.1)}
@media (max-width:768px){
body{height:100vh;overflow:hidden}
.container{flex-direction:column;padding:8px;gap:8px;height:100vh}
.sidebar{width:100%;height:65vh;min-width:auto;max-width:none;resize:none;order:1;border-radius:8px}
.sidebar::before{display:none}
.map-container{width:100%;height:35vh;margin:0;order:2;border-radius:8px}
#map,.leaflet-container{height:100%!important;width:100%!important;border-radius:8px}
}
@media (max-width:768px) and (orientation:landscape){
.sidebar{height:55vh}
.map-container{height:40vh}
}
@media (max-width:480px){
.container{padding:5px}
.sidebar{height:55vh}
.map-container{height:40vh}
}
#time-series-panel{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:80%;max-width:800px;height:70%;background:#fff;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.3);z-index:1000;display:none;flex-direction:column;overflow:hidden}
#time-series-panel.open{display:flex}
.time-series-header{padding:20px;background:#f8f9fa;border-bottom:1px solid #dee2e6;display:flex;justify-content:space-between;align-items:center}
#time-series-panel-title{margin:0;font-size:1.2em;font-weight:600;color:#333}
.time-series-close{background:0 0;border:none;font-size:1.5em;cursor:pointer;color:#666;padding:5px}
.time-series-close:hover{color:#333}
#time-series-data{flex:1;padding:20px;overflow:auto;position:relative}
#time-series-chart{width:100%!important;height:100%!important}
.time-series-empty{display:flex;align-items:center;justify-content:center;height:100%;color:#666;font-style:italic}
.time-series-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:999;display:none}
.time-series-backdrop.open{display:block}
.pyramid-chart-container{height:400px;background:#fff;border-radius:12px;padding:20px;position:relative;box-shadow:0 4px 12px rgba(0,0,0,.08);border:1px solid #e8ecef}
.pyramid-corner-controls{position:absolute;top:15px;right:15px;z-index:10}
.year-pill{background:#fff;border:1px solid #d1d9e0;border-radius:24px;padding:6px 15px;cursor:pointer;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:#9cafc3;box-shadow:0 2px 4px rgba(0,0,0,.05);transition:all .2s ease;user-select:none}
.year-pill:hover{border-color:#3498db;box-shadow:0 4px 8px rgba(52,152,219,.15);transform:translateY(-1px)}
.year-display{font-weight:600;color:#d3d7db}
.year-pill::after{content:'▼';font-size:10px;color:#7f8c8d;transition:transform .2s ease}
.year-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid #d1d9e0;border-radius:8px;padding:6px 0;box-shadow:0 8px 24px rgba(0,0,0,.12);z-index:1000;min-width:100px;display:none;animation:dropdownFadeIn .2s ease}
@keyframes dropdownFadeIn{
from{opacity:0;transform:translateY(-5px)}
to{opacity:1;transform:translateY(0)}
}
.year-dropdown.show{display:block}
.year-option{padding:8px 16px;cursor:pointer;font-size:14px;color:#34495e;transition:all .15s ease;text-align:center;position:relative}
.year-option:hover{background:#f8f9fa;color:#3498db}
.year-option.active{background:#3498db;color:#fff;font-weight:600}
.year-option.active:hover{background:#2980b9}
#population-pyramid-chart{width:100%!important;height:100%!important}
.pyramid-chart-container canvas{margin:0 auto;display:block}
@media (max-width:768px){
.pyramid-chart-container{height:350px;padding:15px}
.year-pill{padding:5px 12px;font-size:13px}
.year-dropdown{min-width:90px}
}
.info-panel{flex:1;overflow-y:auto;background:0 0;position:relative;min-height:0;display:flex;flex-direction:column}
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:40px;text-align:center;color:#63b3ed;font-style:italic}
.empty-state p{font-size:14px;font-weight:500;color:#90cdf4}
.info-grid{padding:20px 25px;display:grid;grid-template-columns:1fr 1fr;gap:12px;flex:1;overflow-y:auto}
.clickable-field{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-radius:8px;background:rgba(26,54,93,.6);border:1px solid #2d3748;transition:all .3s ease;box-shadow:0 2px 8px rgba(0,0,0,.2);position:relative;overflow:hidden;min-height:60px}
.clickable-field.active{background:rgba(66,153,225,.3);border-color:#4299e1}
.clickable-field-content{display:flex;justify-content:space-between;align-items:center;width:100%}
.field-info{display:flex;flex-direction:column;flex:1}
.info-label{font-weight:500;color:#90cdf4;font-size:13px;margin-bottom:4px}
.info-value{font-weight:600;color:#e6f1ff;font-size:13px}
.field-actions{display:flex;gap:8px;margin-left:12px;padding-left:12px;border-left:1px solid rgba(99,179,237,.2)}
.action-btn{background:rgba(66,153,225,.2);border:1px solid rgba(99,179,237,.3);border-radius:4px;color:#63b3ed;cursor:pointer;padding:6px 8px;font-size:11px;transition:all .2s ease;display:flex;align-items:center;justify-content:center;min-width:24px;height:24px}
.action-btn:hover{background:rgba(66,153,225,.4);border-color:#63b3ed;transform:translateY(-1px)}
.action-btn.active{background:rgba(66,153,225,.6);border-color:#4299e1;color:#e6f1ff}
.color-btn::before{content:'🎨'}
.chart-btn::before{content:'📈'}
.data-source-notice{text-align:center;margin-bottom:12px;padding:4px 0;font-size:13px;color:#6c757d;border-bottom:1px solid #f1f3f4}
.data-source-notice a{color:#5f6368;text-decoration:none;font-weight:500}
.data-source-notice a:hover{color:#1a73e8;text-decoration:underline}
@media (max-width:768px){
.info-grid{grid-template-columns:1fr;padding:12px 15px;gap:8px}
.clickable-field{padding:12px 15px;min-height:50px;border-radius:6px}
.info-label,.info-value{font-size:12px}
.field-actions{gap:6px;margin-left:8px;padding-left:8px}
.action-btn{padding:4px 6px;font-size:10px;min-width:22px;height:22px;border-radius:3px}
.empty-state{padding:20px}
.empty-state p{font-size:13px}
}
@media (max-width:768px) and (orientation:landscape){
.info-grid{grid-template-columns:1fr 1fr}
}
.map-legend{position:absolute;bottom:50px;right:10px;width:180px;padding:12px;background:rgba(15,35,65,.95);backdrop-filter:blur(16px);border:1px solid rgba(74,144,226,.3);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.3);z-index:1000;display:none}
.legend-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.1)}
.legend-title{font-size:12px;font-weight:600;color:#8ecae6;margin:0}
.legend-close{background:0 0;border:none;color:#8ecae6;font-size:14px;cursor:pointer;padding:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center}
.legend-gradient{height:8px;border-radius:4px;margin:8px 0;background:linear-gradient(90deg,#ff6b6b,#ffd166,#06d6a0)}
.legend-labels{display:flex;justify-content:space-between;font-size:10px;color:#a8dadc;margin-bottom:4px}
.legend-field{font-size:11px;color:#e9ecef;font-weight:500;text-align:center}
.legend-toggle{position:absolute;bottom:15px;right:10px;padding:8px 12px;font-size:11px;border-radius:8px;background:rgba(15,35,65,.9);backdrop-filter:blur(10px);border:1px solid rgba(74,144,226,.4);color:#8ecae6;cursor:pointer;transition:all .3s ease}
.legend-toggle:hover{background:rgba(25,55,95,.95);border-color:rgba(142,202,230,.6);transform:translateY(-1px)}
.hover-popup-container .leaflet-popup-content-wrapper{background:rgba(15,35,65,.95);border:1px solid rgba(74,144,226,.6);border-radius:6px;padding:2px}
.hover-popup-container .leaflet-popup-content{margin:6px 8px;font-family:Inter,sans-serif}
.hover-popup{color:#e6f1ff;font-size:12px;line-height:1.3}
.hover-popup strong{color:#8ecae6}
.hover-popup small{color:#a8dadc;font-size:10px}
.hover-popup-container .leaflet-popup-tip{background:rgba(15,35,65,.95)}
@media (max-width:480px){
.map-legend{width:140px;right:5px;bottom:45px}
.legend-toggle{right:5px;bottom:10px}
}
.year-pill{position:relative;display:inline-flex;align-items:center;background:#2c3e50;color:#fff;padding:8px 12px;border-radius:20px;cursor:pointer;user-select:none}
.year-display{margin-right:8px}
.year-dropdown{position:absolute;top:100%;left:0;background:#2c3e50;border-radius:4px;box-shadow:0 2px 10px rgba(0,0,0,.3);display:none;max-height:200px;overflow-y:auto;z-index:1000;min-width:100px}
.year-dropdown.show{display:block}
.year-option{padding:8px 12px;cursor:pointer;transition:background .2s}
.year-option:hover{background:#34495e}
.year-option.active{background:#3498db}
.loading-indicator{text-align:center;padding:10px;color:#7f8c8d;font-style:italic}
.legend-gradient{height:20px;width:100%;border-radius:3px;margin:5px 0}
.chart-btn.active{background-color:#3498db!important;color:#fff!important}
.color-btn.active{background-color:#e74c3c!important;color:#fff!important}
.sidebar-header{background:linear-gradient(135deg,rgba(10,25,41,.95),rgba(26,54,93,.9));color:#e6f1ff;padding:20px 25px 15px;border-bottom:1px solid #2d3748;flex-shrink:0}
.sidebar-header h1{font-size:20px;font-weight:600;margin-bottom:4px;letter-spacing:-.2px}
.sidebar-header p{opacity:.7;font-size:12px;color:#90cdf4;margin-bottom:15px}
.panel-header{padding:20px 25px;background:rgba(26,54,93,.8);border-bottom:1px solid #2d3748;flex-shrink:0}
.panel-header h3{font-size:18px;font-weight:600;margin-bottom:0}
.language-selector{position:absolute;top:20px;left:20px;z-index:1002;display:flex;background:rgba(15,35,65,.95);backdrop-filter:blur(10px);border:1px solid rgba(74,144,226,.3);border-radius:12px;padding:4px;box-shadow:0 8px 32px rgba(0,0,0,.3)}
.lang-btn{padding:12px 20px;border:none;border-radius:8px;background:0 0;color:#8ecae6;font-size:13px;font-weight:600;cursor:pointer;transition:all .3s ease;min-width:60px;text-align:center}
.lang-btn:hover{background:rgba(66,153,225,.2);color:#e6f1ff}
.lang-btn.active{background:linear-gradient(135deg,#4299e1,#3182ce);color:#fff;box-shadow:0 4px 12px rgba(66,153,225,.4)}
.view-selector{display:flex;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.3);border:1px solid #2d3748;background:rgba(26,54,93,.6)}
.view-option{flex:1;padding:10px 16px;text-align:center;cursor:pointer;transition:all .3s ease;border:none;font-size:12px;font-weight:500;color:#90cdf4;position:relative}
.view-option:first-child{border-right:1px solid #2d3748}
.view-option.active{background:linear-gradient(135deg,#4299e1,#3182ce);color:#fff}
.view-option:not(.active):hover{background:rgba(66,153,225,.2);color:#e6f1ff}
.search-container{position:relative;padding:15px 25px;border-bottom:1px solid #2d3748;background:rgba(17,34,64,.5);flex-shrink:0}
#search-input{width:100%;padding:12px 16px;border:1px solid #2d3748;border-radius:8px;font-size:13px;background:rgba(26,54,93,.6);color:#e6f1ff;box-shadow:inset 0 1px 3px rgba(0,0,0,.4);transition:all .3s ease}
#search-input::placeholder{color:#63b3ed;font-size:12px}
#search-input:focus{background:rgba(49,130,206,.3);border-color:#4299e1}
#search-results{position:absolute;background:rgba(26,54,93,.98);border:1px solid #4299e1;border-radius:8px;width:calc(100% - 50px);max-height:200px;overflow-y:auto;display:none;z-index:1001;box-shadow:0 8px 25px rgba(0,0,0,.4);top:100%;left:25px;margin-top:5px;backdrop-filter:blur(10px)}
.search-result-item{padding:12px 16px;cursor:pointer;border-bottom:1px solid #2d3748;font-size:13px;font-weight:500;transition:all .2s ease;color:#e6f1ff}
.search-result-item.selected,.search-result-item:hover{background:rgba(66,153,225,.3)}
.search-result-item:last-child{border-bottom:none}
.reset-btn{position:absolute;top:20px;right:20px;z-index:1000;background:linear-gradient(135deg,#4299e1,#3182ce);color:#fff;border:none;padding:10px 16px;border-radius:8px;cursor:pointer;font-size:12px;font-weight:500;box-shadow:0 4px 12px rgba(0,0,0,.3);transition:all .3s ease;text-transform:uppercase;letter-spacing:.3px;min-height:40px}
.reset-btn:hover{background:linear-gradient(135deg,#3182ce,#2b6cb0);transform:translateY(-1px);box-shadow:0 6px 16px rgba(0,0,0,.4)}
.tabs{display:flex;background:rgba(17,34,64,.9);padding:0;border-bottom:1px solid #2d3748;flex-shrink:0;min-height:45px}
.tab{flex:1;padding:12px 16px;cursor:pointer;font-size:12px;font-weight:500;color:#90cdf4;transition:all .3s ease;text-align:center;position:relative;text-transform:uppercase;letter-spacing:.3px;border-right:1px solid #2d3748;display:flex;align-items:center;justify-content:center;min-height:45px;background:0 0}
.tab:last-child{border-right:none}
.tab::before{content:'';position:absolute;bottom:0;left:0;right:0;height:0;background:linear-gradient(90deg,#4299e1,#63b3ed);transition:height .3s ease}
.tab.active{color:#e6f1ff;background:rgba(66,153,225,.2)}
.tab.active::before{height:2px}
.tab:hover{color:#e6f6ff;background:rgba(66,153,225,.1)}
.tab-content{padding:0;display:none;flex:1;overflow:hidden}
.tab-content.active{display:flex;flex-direction:column}
.tab-icon{font-size:16px}
.tab-text{font-size:11px;font-weight:500}
@media (max-width:768px){
.sidebar-header{padding:12px 15px 8px}
.sidebar-header h1{font-size:16px;padding-right:80px}
.sidebar-header p{font-size:11px;margin-bottom:8px;padding-right:80px}
.panel-header{padding:12px 15px}
.panel-header h3{font-size:14px}
.view-selector{flex-direction:row;border-radius:6px;margin-top:10px}
.view-option{padding:8px 12px;font-size:11px}
.view-option:first-child{border-right:1px solid #2d3748;border-bottom:none}
.search-container{padding:10px 15px}
#search-input{padding:8px 12px;font-size:12px;border-radius:6px}
#search-results{width:calc(100% - 30px);top:50px;border-radius:6px}
.reset-btn{position:absolute;top:15px;right:15px;z-index:100;padding:6px 10px;font-size:10px;min-height:32px;border-radius:6px}
.tabs{min-height:38px}
.tab{padding:8px 12px;font-size:11px;min-height:38px}
}
@media (max-width:480px){
.sidebar-header{padding:10px 12px 6px}
.sidebar-header h1{font-size:15px;padding-right:70px}
.reset-btn{top:12px;right:12px;padding:5px 8px;font-size:9px}
.language-selector{position:absolute;top:10px;left:10px;padding:2px;box-shadow:0 8px 32px rgba(0,0,0,.3)}
.lang-btn{padding:6px 10px;font-size:10px}
.data-source-notice{position:relative;left:100px}
}