/* === Base Reset & Theme === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0f172a;--bg2:#1e293b;--bg3:#334155;
  --text:#e2e8f0;--text2:#94a3b8;--text3:#64748b;
  --accent:#3b82f6;--accent2:#60a5fa;--green:#22c55e;--yellow:#eab308;--red:#ef4444;
  --border:#334155;
  --radius:8px;--radius-sm:4px;
  --shadow:0 4px 12px rgba(0,0,0,.4);
  --transition:0.2s ease;
}
html{font-size:14px}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;overflow-x:hidden;min-height:100vh}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
button{cursor:pointer;font-family:inherit}
input,select{font-family:inherit;font-size:inherit}
.hidden{display:none!important}

/* === Top Bar === */
#topbar{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;
  padding:10px 20px;background:var(--bg2);border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:100;gap:10px;
}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.logo{font-size:1.3rem;font-weight:700;color:var(--accent2);white-space:nowrap}
.selector-wrap{position:relative}
#industry-search,#industry-search-b{
  width:320px;padding:8px 12px;background:var(--bg);color:var(--text);
  border:1px solid var(--border);border-radius:var(--radius);outline:none;
}
#industry-search:focus,#industry-search-b:focus{border-color:var(--accent)}
.dropdown{
  position:absolute;top:100%;left:0;width:100%;max-height:400px;overflow-y:auto;
  background:var(--bg2);border:1px solid var(--border);border-radius:0 0 var(--radius) var(--radius);
  z-index:200;box-shadow:var(--shadow);
}
.dropdown-label{padding:6px 12px;font-size:.75rem;color:var(--text3);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.dropdown-item{
  padding:8px 12px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  transition:background var(--transition);
}
.dropdown-item:hover,.dropdown-item.active{background:var(--bg3)}
.dropdown-item .count{color:var(--text3);font-size:.85rem}
.dropdown-divider{height:1px;background:var(--border);margin:4px 0}
.btn{
  padding:6px 14px;background:var(--bg3);color:var(--text);border:1px solid var(--border);
  border-radius:var(--radius);font-size:.85rem;transition:all var(--transition);white-space:nowrap;
}
.btn:hover{background:var(--accent);border-color:var(--accent)}
.btn.active{background:var(--accent);border-color:var(--accent)}
.btn-sm{padding:4px 10px;font-size:.8rem}
.global-stats{font-size:.8rem;color:var(--text3)}
.data-date{font-size:.75rem;color:var(--yellow);background:rgba(234,179,8,.1);padding:4px 10px;border-radius:var(--radius-sm);border:1px solid rgba(234,179,8,.25);white-space:nowrap}

/* === Loading === */
.loading-overlay{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  height:60vh;gap:16px;color:var(--text2);
}
.loading-spinner{
  width:40px;height:40px;border:3px solid var(--bg3);border-top-color:var(--accent);
  border-radius:50%;animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* === Error === */
.error-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  height:60vh;gap:16px;color:var(--text2);text-align:center;padding:20px;
}
.error-icon{font-size:3rem}

/* === Dashboard Grid === */
.dashboard-grid{
  display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;
  gap:16px;padding:16px;max-width:1800px;margin:0 auto;
}
.panel{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
}
.panel-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;border-bottom:1px solid var(--border);flex-wrap:wrap;gap:8px;
}
.panel-header h2{font-size:1rem;font-weight:600}
.panel-controls{display:flex;align-items:center;gap:8px}
.panel-controls select,.panel-controls input{
  padding:4px 8px;background:var(--bg);color:var(--text);border:1px solid var(--border);
  border-radius:var(--radius-sm);outline:none;
}
.panel-controls input{width:180px}

/* === Stats Cards === */
.stats-cards{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
  gap:10px;padding:12px;
}
.stat-card{
  background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  padding:12px;display:flex;flex-direction:column;gap:4px;
  animation:fadeSlideIn .3s ease both;
}
.stat-card .stat-icon{font-size:1.2rem}
.stat-card .stat-label{font-size:.75rem;color:var(--text3);text-transform:uppercase;letter-spacing:.03em}
.stat-card .stat-value{font-size:1.2rem;font-weight:700;color:var(--text)}
.stat-card .stat-sub{font-size:.75rem;color:var(--text2)}
@keyframes fadeSlideIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* === Chart Container === */
.chart-container{padding:12px}
.chart-container h3{font-size:.85rem;color:var(--text2);margin-bottom:8px}
.chart-container canvas{width:100%!important;height:160px!important;display:block}

/* === Treemap === */
.treemap-container{position:relative;flex:1;min-height:350px;padding:8px}
.treemap-container canvas{width:100%!important;height:100%!important;display:block;border-radius:var(--radius-sm)}
.tooltip{
  position:absolute;padding:8px 12px;background:rgba(15,23,42,.95);color:var(--text);
  border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.8rem;
  pointer-events:none;z-index:50;white-space:nowrap;box-shadow:var(--shadow);
}

/* === Company Table === */
.table-container{flex:1;overflow:auto;max-height:420px}
#company-table{width:100%;border-collapse:collapse}
#company-table th{
  position:sticky;top:0;background:var(--bg3);padding:8px 10px;text-align:left;
  font-size:.8rem;color:var(--text2);cursor:pointer;user-select:none;white-space:nowrap;
  border-bottom:2px solid var(--border);
}
#company-table th:hover{color:var(--text)}
#company-table th .sort-arrow{margin-left:4px;font-size:.7rem}
#company-table td{padding:7px 10px;border-bottom:1px solid var(--border);font-size:.85rem;white-space:nowrap}
#company-table tbody tr{cursor:pointer;transition:background var(--transition)}
#company-table tbody tr:hover{background:var(--bg3)}
#company-table tbody tr:nth-child(even){background:rgba(51,65,85,.3)}
#company-table tbody tr:nth-child(even):hover{background:var(--bg3)}
#company-table .ticker-cell{font-weight:600;color:var(--accent2)}
.pagination{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px}
.pagination button{
  padding:4px 10px;background:var(--bg);color:var(--text);border:1px solid var(--border);
  border-radius:var(--radius-sm);cursor:pointer;font-size:.8rem;
}
.pagination button.active{background:var(--accent);border-color:var(--accent)}
.pagination button:hover:not(.active){background:var(--bg3)}
.pagination span{font-size:.8rem;color:var(--text3)}

/* === Map === */
.map-container{position:relative;flex:1;min-height:320px;padding:8px}
#us-map{width:100%;height:100%}
#us-map path{
  stroke:#0f172a;stroke-width:1;cursor:pointer;
  transition:opacity var(--transition);
}
#us-map path:hover{opacity:.8;stroke:var(--accent);stroke-width:2}
#us-map path.state-selected{stroke:var(--yellow);stroke-width:2.5}
.map-legend{
  position:absolute;bottom:12px;left:12px;display:flex;align-items:center;gap:4px;
  font-size:.7rem;color:var(--text3);
}
.map-legend .legend-bar{
  width:120px;height:10px;border-radius:3px;
  background:linear-gradient(to right,#1e293b,#3b82f6,#1d4ed8);
}
.map-legend span{min-width:20px}

/* === Detail Panel === */
.detail-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:300;
}
.detail-panel{
  position:fixed;top:0;right:0;width:420px;max-width:90vw;height:100vh;
  background:var(--bg2);border-left:1px solid var(--border);z-index:310;
  overflow-y:auto;transform:translateX(100%);transition:transform .25s ease;
}
.detail-panel.open{transform:translateX(0)}
.detail-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;border-bottom:1px solid var(--border);position:sticky;top:0;
  background:var(--bg2);z-index:1;
}
.detail-close{
  background:none;border:none;color:var(--text2);font-size:1.2rem;
  padding:4px 8px;border-radius:var(--radius-sm);
}
.detail-close:hover{background:var(--bg3);color:var(--text)}
.detail-nav{display:flex;gap:6px}
.detail-content{padding:16px}
.detail-content .detail-ticker{font-size:2rem;font-weight:700;color:var(--accent2)}
.detail-content .detail-name{font-size:1.1rem;color:var(--text);margin-top:2px}
.detail-content .detail-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px;
}
.detail-content .detail-item{
  background:var(--bg);padding:10px;border-radius:var(--radius-sm);border:1px solid var(--border);
}
.detail-content .detail-item .d-label{font-size:.7rem;color:var(--text3);text-transform:uppercase}
.detail-content .detail-item .d-value{font-size:1rem;font-weight:600;margin-top:2px}
.detail-content .detail-section{margin-top:16px}
.detail-content .detail-section h4{font-size:.8rem;color:var(--text3);text-transform:uppercase;margin-bottom:6px}
.detail-content .detail-description{
  font-size:.85rem;color:var(--text2);line-height:1.5;max-height:120px;overflow-y:auto;
}
.detail-content .detail-rank{
  margin-top:12px;padding:10px;background:var(--bg);border-radius:var(--radius-sm);
  border:1px solid var(--border);font-size:.85rem;color:var(--text);
}
.detail-content .similar-list{display:flex;flex-direction:column;gap:4px}
.detail-content .similar-item{
  display:flex;justify-content:space-between;padding:6px 8px;border-radius:var(--radius-sm);
  background:var(--bg);font-size:.8rem;cursor:pointer;border:1px solid var(--border);
}
.detail-content .similar-item:hover{background:var(--bg3)}

/* === Comparison Panel === */
.comparison-panel{padding:16px;max-width:1800px;margin:0 auto}
.comparison-header{margin-bottom:12px}
.comparison-header h2{font-size:1.1rem}
.comparison-stats{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:10px;margin-bottom:16px;
}
.compare-stat{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  padding:12px;display:flex;flex-direction:column;gap:4px;
}
.compare-stat .cs-label{font-size:.75rem;color:var(--text3);text-transform:uppercase}
.compare-stat .cs-values{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.compare-stat .cs-a,.compare-stat .cs-b{font-size:1rem;font-weight:600}
.compare-stat .cs-a{color:var(--accent2)}
.compare-stat .cs-b{color:#f472b6}
.compare-stat .cs-indicator{font-size:.75rem}
.cs-indicator.higher{color:var(--green)}
.cs-indicator.lower{color:var(--red)}
.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.compare-col-title{font-size:.95rem;margin-bottom:8px;padding:6px 0;border-bottom:2px solid var(--border)}
#compare-a-title{color:var(--accent2);border-color:var(--accent2)}
#compare-b-title{color:#f472b6;border-color:#f472b6}
.compare-treemap{height:250px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:12px}
.compare-treemap canvas{width:100%!important;height:100%!important}
.compare-table-wrap{max-height:300px;overflow:auto;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius)}
.compare-table-wrap table{width:100%;border-collapse:collapse}
.compare-table-wrap th{background:var(--bg3);padding:6px 8px;text-align:left;font-size:.75rem;color:var(--text2);position:sticky;top:0}
.compare-table-wrap td{padding:5px 8px;border-bottom:1px solid var(--border);font-size:.8rem}

/* === Responsive === */
@media(max-width:1024px){
  .dashboard-grid{grid-template-columns:1fr}
  .comparison-grid{grid-template-columns:1fr}
  #industry-search,#industry-search-b{width:240px}
}
@media(max-width:640px){
  #topbar{padding:8px 12px}
  .dashboard-grid{padding:8px;gap:8px}
  #industry-search,#industry-search-b{width:100%}
  .topbar-left,.topbar-right{width:100%}
  .detail-panel{width:100%}
  .stats-cards{grid-template-columns:1fr 1fr}
}

/* === Print === */
@media print{
  #topbar,#detail-panel,.detail-overlay,.panel-controls,.pagination,#compare-toggle{display:none}
  .dashboard-grid{display:block}
  .panel{break-inside:avoid;margin-bottom:16px;border:1px solid #ccc}
  body{background:#fff;color:#000}
  .stat-card{background:#f9f9f9;border:1px solid #ddd;color:#000}
  .stat-card .stat-value{color:#000}
}