:root {
    --bg: #0a0e1a;
    --surface: rgba(15, 23, 42, 0.85);
    --surface-2: rgba(30, 41, 59, 0.6);
    --border: rgba(255,255,255,0.08);
    --border-hover: rgba(99,102,241,0.4);
    --primary: #6366f1;
    --primary-light: #818cf8;
    --accent: #a78bfa;
    --emerald: #34d399;
    --amber: #fbbf24;
    --rose: #fb7185;
    --cyan: #22d3ee;
    --text: #f1f5f9;
    --text-2: #94a3b8;
    --text-3: #64748b;
    --radius: 1rem;
    --radius-sm: 0.625rem;
    --shadow: 0 8px 32px rgba(0,0,0,0.4);
    --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}

/* Ambient BG */
.ambient-bg{position:fixed;inset:0;z-index:-1;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(120px);opacity:0.12;animation:orbFloat 20s ease-in-out infinite}
.orb-1{width:600px;height:600px;background:#6366f1;top:-200px;left:-100px;animation-delay:0s}
.orb-2{width:500px;height:500px;background:#a78bfa;bottom:-150px;right:-100px;animation-delay:-7s}
.orb-3{width:400px;height:400px;background:#22d3ee;top:40%;left:50%;animation-delay:-14s}
@keyframes orbFloat{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-40px) scale(1.05)}66%{transform:translate(-20px,30px) scale(0.95)}}

/* ═══ TOP NAV ═══ */
.top-nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0.75rem 1.5rem;background:rgba(10,14,26,0.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-brand{display:flex;align-items:center;gap:0.6rem;font-size:1.25rem;font-weight:700}
.nav-brand i{color:var(--primary-light);font-size:1.4rem}
.brand-highlight{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav-tabs{display:flex;gap:0.25rem}
.nav-tab{background:transparent;border:1px solid transparent;padding:0.5rem 1rem;border-radius:var(--radius-sm);color:var(--text-3);font-weight:500;cursor:pointer;font-size:0.85rem;display:flex;align-items:center;gap:0.4rem;transition:var(--transition);font-family:inherit}
.nav-tab:hover{color:var(--text);background:var(--surface-2);border-color:var(--border)}
.nav-tab.active{color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent));border-color:transparent;box-shadow:0 4px 15px rgba(99,102,241,0.3)}
.nav-badge{font-size:0.8rem;color:var(--text-2);display:flex;align-items:center;gap:0.4rem}
.badge-dot{width:8px;height:8px;border-radius:50%;background:var(--emerald);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}

/* ═══ MAIN ═══ */
.main-content{max-width:1200px;margin:0 auto;padding:1.5rem}
.tab-panel{display:none;animation:fadeUp 0.4s ease-out}
.tab-panel.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* Panel header */
.panel-header{margin-bottom:2rem}
.panel-header h1{font-size:1.75rem;font-weight:800;margin-bottom:0.3rem;background:linear-gradient(135deg,#e2e8f0,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.panel-header p{color:var(--text-2);font-size:0.95rem}

/* ═══ GLASS CARD ═══ */
.glass-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.25rem;backdrop-filter:blur(16px);box-shadow:var(--shadow);transition:border-color var(--transition)}
.glass-card:hover{border-color:var(--border-hover)}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem;flex-wrap:wrap;gap:0.5rem}
.card-head h2{font-size:1.1rem;font-weight:600;display:flex;align-items:center;gap:0.5rem}
.card-head h2 i{color:var(--primary-light);font-size:0.95rem}

/* Pills */
.pill{padding:0.2rem 0.7rem;border-radius:2rem;font-size:0.75rem;font-weight:600}
.pill-green{background:rgba(52,211,153,0.15);color:var(--emerald)}
.pill-blue{background:rgba(99,102,241,0.15);color:var(--primary-light)}
.pill-amber{background:rgba(251,191,36,0.15);color:var(--amber)}
.pill-link{color:var(--primary-light);text-decoration:none;font-size:0.85rem;font-weight:500;transition:var(--transition)}
.pill-link:hover{color:var(--accent)}

/* ═══ SEARCH BOX ═══ */
.search-area{max-width:680px;margin:0 auto 2rem}
.search-box-wrapper{position:relative}
.search-box{display:flex;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:0.4rem;transition:var(--transition);box-shadow:var(--shadow)}
.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(99,102,241,0.15),var(--shadow)}
.search-icon{color:var(--text-3);margin:0 0.75rem;font-size:1.1rem}
.search-box input{flex:1;background:transparent;border:none;padding:0.8rem 0.5rem;color:var(--text);font-size:1rem;font-family:inherit;outline:none}
.search-box input::placeholder{color:var(--text-3)}
.search-action-btn{background:linear-gradient(135deg,var(--primary),var(--accent));border:none;padding:0.7rem 1.5rem;border-radius:0.7rem;color:#fff;font-weight:600;cursor:pointer;font-size:0.9rem;font-family:inherit;transition:var(--transition);white-space:nowrap;display:flex;align-items:center;gap:0.4rem}
.search-action-btn:hover{filter:brightness(1.15);transform:translateY(-1px)}

/* Suggestions */
.suggestions-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);z-index:60;max-height:320px;overflow-y:auto;box-shadow:var(--shadow)}
.suggestions-dropdown.hidden{display:none}
.sugg-item{padding:0.85rem 1rem;cursor:pointer;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;transition:background var(--transition);gap:0.5rem}
.sugg-item:last-child{border-bottom:none}
.sugg-item:hover{background:rgba(99,102,241,0.1)}
.sugg-name{font-weight:500;color:var(--text)}
.sugg-cedula{font-family:monospace;font-size:0.8rem;color:var(--accent)}
.sugg-code{font-family:monospace;font-size:0.75rem;color:var(--text-3);background:var(--surface-2);padding:0.15rem 0.4rem;border-radius:0.25rem}

/* ═══ DETAILS GRID ═══ */
.details-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem}
.detail-item label{display:block;color:var(--text-3);font-size:0.75rem;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:0.2rem}
.detail-item span{font-size:1rem;font-weight:500;color:var(--text)}

/* Map embed */
.map-embed{width:100%;height:400px;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg)}
.map-embed iframe{width:100%;height:100%;border:0}
.search-maps-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-bottom:1.25rem}
@media(max-width:900px){.search-maps-row{grid-template-columns:1fr}}

/* ═══ KPI CARDS ═══ */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:1.5rem}
.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;text-align:center;transition:var(--transition)}
.kpi-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}
.kpi-icon{font-size:1.5rem;margin-bottom:0.5rem}
.kpi-card:nth-child(1) .kpi-icon{color:var(--primary-light)}
.kpi-card:nth-child(2) .kpi-icon{color:var(--emerald)}
.kpi-card:nth-child(3) .kpi-icon{color:var(--amber)}
.kpi-card:nth-child(4) .kpi-icon{color:var(--rose)}
.kpi-value{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--text),var(--text-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.kpi-label{color:var(--text-3);font-size:0.8rem;font-weight:500;text-transform:uppercase;letter-spacing:0.05em;margin-top:0.2rem}

/* ═══ CHARTS ═══ */
.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-bottom:1.25rem}
.chart-card{min-height:320px}
.chart-container{position:relative;height:260px}

/* ═══ BARRIOS RANKING ═══ */
.barrios-ranking{display:flex;flex-direction:column;gap:0.5rem}
.barrio-rank-item{display:flex;align-items:center;gap:0.75rem;padding:0.6rem 0;border-bottom:1px solid var(--border)}
.barrio-rank-item:last-child{border-bottom:none}
.rank-number{width:28px;height:28px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:0.75rem;font-weight:700;color:var(--text-2);flex-shrink:0}
.barrio-rank-item:nth-child(-n+3) .rank-number{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff}
.rank-name{flex:1;font-weight:500;font-size:0.9rem}
.rank-loc{color:var(--text-3);font-size:0.75rem}
.rank-bar-wrap{width:200px;height:6px;background:var(--surface-2);border-radius:3px;overflow:hidden}
.rank-bar{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--primary),var(--accent));transition:width 1s ease-out}
.rank-value{font-weight:600;font-size:0.85rem;color:var(--text-2);min-width:50px;text-align:right}

/* ═══ LOCALIDAD CARDS ═══ */
.localidad-cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.25rem;margin-bottom:1.5rem}
.localidad-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden}
.localidad-card:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:0 12px 40px rgba(99,102,241,0.15)}
.localidad-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent))}
.localidad-card h3{font-size:1.1rem;font-weight:700;margin-bottom:0.75rem}
.localidad-card-stats{display:grid;grid-template-columns:1fr 1fr;gap:0.5rem}
.loc-stat{text-align:center;padding:0.5rem;background:var(--surface-2);border-radius:var(--radius-sm)}
.loc-stat-value{font-size:1.3rem;font-weight:700;color:var(--primary-light)}
.loc-stat-label{font-size:0.7rem;color:var(--text-3);text-transform:uppercase}

/* Institutional stats list */
.stats-list{display:flex;flex-direction:column;gap:0.5rem;padding-top:0.5rem}
.stat-row{display:flex;justify-content:space-between;align-items:center;padding:0.6rem 0.75rem;background:var(--surface-2);border-radius:var(--radius-sm)}
.stat-row-name{font-size:0.85rem;font-weight:500}
.stat-row-val{font-weight:700;color:var(--primary-light)}

/* Back button */
.back-btn{background:var(--surface-2);border:1px solid var(--border);padding:0.6rem 1.2rem;border-radius:var(--radius-sm);color:var(--text-2);font-weight:500;cursor:pointer;font-family:inherit;font-size:0.85rem;transition:var(--transition);display:flex;align-items:center;gap:0.4rem}
.back-btn:hover{color:var(--text);border-color:var(--primary)}

/* Filter input */
.filter-input{background:var(--surface-2);border:1px solid var(--border);padding:0.4rem 0.8rem;border-radius:var(--radius-sm);color:var(--text);font-family:inherit;font-size:0.8rem;outline:none;width:200px;transition:var(--transition)}
.filter-input:focus{border-color:var(--primary)}

/* Barrios table */
.barrios-table{max-height:500px;overflow-y:auto}
.barrio-table-row{display:grid;grid-template-columns:2fr 1fr 1fr 80px;align-items:center;padding:0.65rem 0.5rem;border-bottom:1px solid var(--border);font-size:0.85rem;transition:background var(--transition);cursor:pointer}
.barrio-table-row:hover{background:rgba(99,102,241,0.08)}
.barrio-table-row.header{font-weight:600;color:var(--text-3);text-transform:uppercase;font-size:0.7rem;letter-spacing:0.05em;cursor:default}
.barrio-table-row.header:hover{background:transparent}
.barrio-view-btn{background:var(--primary);border:none;color:#fff;padding:0.3rem 0.6rem;border-radius:0.3rem;cursor:pointer;font-size:0.75rem;font-family:inherit;transition:var(--transition)}
.barrio-view-btn:hover{background:var(--accent)}

/* ═══ DATA TABLE ═══ */
.table-responsive{overflow-x:auto}
.data-table{width:100%;border-collapse:collapse;font-size:0.85rem}
.data-table th{text-align:left;padding:0.7rem;color:var(--text-3);font-size:0.7rem;text-transform:uppercase;letter-spacing:0.05em;border-bottom:2px solid var(--border);font-weight:600}
.data-table td{padding:0.65rem 0.7rem;border-bottom:1px solid var(--border);color:var(--text)}
.data-table tbody tr{transition:background var(--transition)}
.data-table tbody tr:hover{background:rgba(99,102,241,0.06)}
.locate-btn-sm{background:var(--primary);border:none;color:#fff;width:30px;height:30px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);font-size:0.8rem}
.locate-btn-sm:hover{background:var(--accent);transform:scale(1.1)}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:0.3rem;margin-top:1rem;flex-wrap:wrap}
.page-btn{background:var(--surface-2);border:1px solid var(--border);padding:0.4rem 0.75rem;border-radius:var(--radius-sm);color:var(--text-2);cursor:pointer;font-size:0.8rem;font-family:inherit;transition:var(--transition)}
.page-btn:hover{border-color:var(--primary);color:var(--text)}
.page-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}

/* ═══ MANZANA LAYOUT ═══ */
.manzana-layout{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;align-items:start}
.manzana-list{max-height:480px;overflow-y:auto}
.mz-item{display:flex;justify-content:space-between;align-items:center;padding:0.7rem 0.5rem;border-bottom:1px solid var(--border);cursor:pointer;transition:background var(--transition);gap:0.5rem}
.mz-item:hover{background:rgba(99,102,241,0.08)}
.mz-item:last-child{border-bottom:none}
.mz-info{display:flex;flex-direction:column;gap:0.15rem;min-width:0}
.mz-name{font-weight:500;font-size:0.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mz-ced{font-family:monospace;font-size:0.75rem;color:var(--accent)}
.mz-predial{font-family:monospace;font-size:0.7rem;color:var(--text-3);background:var(--surface-2);padding:0.15rem 0.4rem;border-radius:0.2rem;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.leaflet-map-container{height:480px;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg)}

/* Leaflet overrides */
.leaflet-container{background:var(--bg)!important}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:var(--surface);color:var(--text);border:1px solid var(--border)}
.leaflet-popup-content b{color:var(--primary-light)}
.leaflet-bar a{background:var(--surface)!important;color:var(--text)!important;border-color:var(--border)!important}

/* ═══ LOADER ═══ */
.global-loader{position:fixed;inset:0;z-index:200;background:rgba(10,14,26,0.8);display:flex;flex-direction:column;align-items:center;justify-content:center;backdrop-filter:blur(8px)}
.global-loader.hidden{display:none}
.loader-spinner{width:44px;height:44px;border:3px solid var(--border);border-top-color:var(--primary-light);border-radius:50%;animation:spin 0.8s linear infinite;margin-bottom:1rem}
@keyframes spin{to{transform:rotate(360deg)}}
.global-loader p{color:var(--text-2);font-size:0.9rem}

/* ═══ LOCALIDADES GRID (dashboard) ═══ */
.localidades-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}

/* ═══ UTILITIES ═══ */
.hidden{display:none!important}

/* ═══ RESPONSIVE ═══ */
@media(max-width:900px){
    .charts-row,.manzana-layout{grid-template-columns:1fr}
    .nav-tabs{gap:0.15rem}
    .nav-tab span{display:none}
    .nav-tab{padding:0.5rem 0.75rem}
    .nav-badge{display:none}
    .rank-bar-wrap{width:100px}
    .barrio-table-row{grid-template-columns:2fr 1fr 80px}
    .barrio-table-row>:nth-child(3){display:none}
}
@media(max-width:600px){
    .main-content{padding:1rem}
    .kpi-row{grid-template-columns:1fr 1fr}
    .panel-header h1{font-size:1.3rem}
}