:root{
  --bg:#0f1420; --panel:#1a2233; --panel2:#222d44; --border:#2c3a57;
  --text:#e7ecf5; --muted:#93a1bd; --accent:#4c8dff; --accent2:#22c55e;
  --danger:#ef4444; --warn:#f59e0b;
  --font:"Inter","Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
  --radius:8px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);
  font-size:12px;line-height:1.4;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{line-height:1.15;font-weight:600}
#app{display:flex;height:100vh}
#sidebar{
  width:220px;background:var(--panel);border-right:1px solid var(--border);
  display:flex;flex-direction:column;flex-shrink:0;
}
.brand{padding:14px 18px;border-bottom:1px solid var(--border)}
.brand h1{font-size:14px;letter-spacing:.5px;color:#fff}
#brandCode{color:var(--accent);font-weight:700;font-size:11px;letter-spacing:.4px}
#nav{flex:1;padding:8px;display:flex;flex-direction:column;gap:3px;overflow-y:auto}
.nav-item{
  background:none;border:none;color:var(--muted);text-align:left;padding:6px 10px;
  border-radius:5px;cursor:pointer;font-size:11px;transition:.15s;
}
.nav-item:hover{background:var(--panel2);color:var(--text)}
.nav-item.active{background:var(--accent);color:#fff;font-weight:600}
.sidebar-footer{padding:8px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:5px}
.ghost{
  background:none;border:1px solid var(--border);color:var(--muted);padding:4px 8px;
  border-radius:5px;cursor:pointer;font-size:10px;
  height:28px;line-height:18px;
}
.ghost:hover{border-color:var(--accent);color:var(--text)}
#main{flex:1;display:flex;flex-direction:column;overflow:hidden}
#topbar{
  padding:10px 16px;border-bottom:1px solid var(--border);background:var(--panel);
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
}
#topbar h2{font-size:14px;color:#fff}
#metaInfo{color:var(--muted);font-size:11px}
#content{flex:1;overflow-y:auto;padding:16px}

/* Cards / layout */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px;margin-bottom:12px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:8px 10px}
.card .label{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.5px}
.card .value{font-size:18px;font-weight:700;margin-top:3px;color:#fff}
.card .sub{color:var(--warn);font-weight:600;font-size:10px;margin-top:1px}
.card.accent .value{color:var(--accent)}
.card.green .value{color:var(--accent2)}

/* Painéis */
.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:12px;margin-bottom:12px}
.panel-title{font-size:13px;color:#fff;margin-bottom:8px}
.dash-toolbar{margin-bottom:4px}
.dash-subtitle{font-size:11px;color:var(--muted);font-weight:500;margin-bottom:8px}
.field-inline{color:var(--muted);font-size:11px}

/* Export dropdown */
.export-dropdown{position:relative;display:inline-block}
.export-dropdown .btn{display:flex;align-items:center;gap:4px}
.export-dropdown .btn::after{content:"▼";font-size:8px;color:var(--muted)}
.export-menu{position:absolute;top:100%;right:0;margin-top:4px;background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:3px;display:none;z-index:20;min-width:120px;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.export-menu.show{display:block}
.export-menu button{width:100%;text-align:left;background:none;border:none;color:var(--text);padding:8px 12px;border-radius:4px;font-size:11px;cursor:pointer;height:28px}
.export-menu button:hover{background:var(--panel2)}
.export-menu button:active{background:var(--accent);color:#fff}

/* Toolbar do dashboard: alinhamento consistente, sem wrap */
.dash-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:nowrap;overflow-x:auto}
.dash-toolbar .vtabs{display:flex;gap:4px;flex-shrink:0}
.dash-toolbar .vtabs:not(:first-child){margin-left:8px;padding-left:8px;border-left:1px solid var(--border)}
.dash-toolbar .field-inline{margin-right:4px;white-space:nowrap}
.dash-toolbar select,
.dash-toolbar .btn{
  height:32px;
  padding:0 10px;
  font-size:11px;
  line-height:30px;
  box-sizing:border-box;
  border-radius:5px;
  flex-shrink:0;
}
.dash-toolbar select{background:var(--bg);border:1px solid var(--border);color:var(--text);max-width:220px}
.dash-toolbar .vtab{height:32px;padding:0 10px;font-size:11px;line-height:30px;white-space:nowrap}
.dash-toolbar .vtab-export{background:var(--accent2);color:#06120a;font-weight:600}
.dash-toolbar .vtab-export:hover{filter:brightness(1.1)}
.dash-toolbar .export-menu{position:absolute;top:100%;right:0;margin-top:4px;background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:3px;display:none;z-index:20;min-width:120px;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.dash-toolbar .export-menu.show{display:block}
.dash-toolbar .export-menu button{width:100%;text-align:left;background:none;border:none;color:var(--text);padding:8px 12px;border-radius:4px;font-size:11px;cursor:pointer;height:28px}
.dash-toolbar .export-menu button:hover{background:var(--panel2)}
.dash-toolbar .export-menu button:active{background:var(--accent);color:#fff}

/* Sub-abas */
.subnav{display:flex;gap:4px;margin:8px 0;flex-wrap:wrap}
.subnav .vtab{padding:4px 8px;font-size:10px}

/* Tabelas fixas */
.fixed-table{overflow:auto;max-height:calc(100vh - 180px);border:1px solid var(--border);border-radius:8px}
.fixed-table table{border:none;width:100%;min-width:max-content}
.fixed-table thead th{position:sticky;top:0;z-index:3;background:var(--panel2);padding:4px 6px;font-size:10px}
.fixed-table tbody td{padding:4px 6px;font-size:11px}
.fixed-table tfoot th{position:sticky;bottom:0;z-index:2;background:var(--panel2);padding:4px 6px}
.fixed-table input.num{width:54px;padding:3px 5px;font-size:11px}

/* Tabela Comparativo */
.cmp-table th,.cmp-table td{text-align:center;padding:5px 8px;font-size:11px}
.cmp-table td.cmp-metric{text-align:left;font-weight:600;color:var(--text)}

/* Detalhe table */
.metric-table th,.metric-table td{padding:5px 7px;font-size:11px}
.metric-table th{font-size:10px}
.metric-table .surd{color:var(--warn);font-weight:600}

/* Grid */
.chart-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.chart-grid .chart-box--wide{grid-column:span 2}
@media(max-width:1100px){.chart-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.chart-grid{grid-template-columns:1fr}}

/* Tabs */
.vtabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.vtab{background:var(--panel2);border:1px solid var(--border);color:var(--muted);padding:6px 12px;border-radius:6px;cursor:pointer;font-size:10px}
.vtab.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* Tables gerais */
table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden}
th,td{padding:6px 8px;text-align:right;border-bottom:1px solid var(--border);white-space:nowrap}
th{background:var(--panel2);color:var(--muted);font-weight:600;font-size:10px;text-transform:uppercase;letter-spacing:.4px}
th:first-child,td:first-child{text-align:left}
tr:last-child td{border-bottom:none}
tr.total-row td{background:var(--panel2);font-weight:700;border-top:2px solid var(--border)}
tr.media-row td{background:#17213a;color:var(--accent2);font-weight:600}
td.muted{color:var(--muted)}
td.neg{color:var(--danger)}
input.num{width:54px;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:4px;padding:3px 5px;text-align:right;font-size:11px}
input.num:focus{outline:none;border-color:var(--accent)}
td.parte{text-align:center;font-weight:700;color:var(--accent)}
select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:5px;padding:3px 8px;font-size:11px;height:32px}

/* Buttons */
.btn{background:var(--accent);color:#fff;border:none;padding:6px 12px;border-radius:6px;cursor:pointer;font-size:11px;height:32px;line-height:20px}
.btn:hover{filter:brightness(1.1)}
.btn.danger{background:var(--danger)}

/* Toolbar geral */
.toolbar{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.toolbar .spacer{flex:1}
.field-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.field-row label{color:var(--muted);min-width:130px;font-size:11px}

/* Inputs reutilizáveis */
.input{
  background:var(--bg);border:1px solid var(--border);color:var(--text);
  border-radius:6px;padding:6px 10px;font-size:12px;font-family:inherit;
  height:32px;
}
.input:focus{outline:none;border-color:var(--accent)}

/* Config */
.config-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px}
.config-head{display:flex;align-items:center;gap:8px;margin:14px 0 10px}
.config-head h3{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}
.config-head .count{background:var(--accent);color:#fff;border-radius:10px;padding:1px 8px;font-size:11px;font-weight:600}
.cong-item{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:8px 10px;display:flex;align-items:center;gap:8px}
.cong-item .cong-name{flex:1;min-width:0;height:32px;padding:0 8px;font-size:11px}
.cong-item .parte-select{width:88px;flex-shrink:0;height:32px;padding:0 8px;font-size:11px}
.cong-item .remove-cong{flex-shrink:0;width:28px;height:28px;padding:0;text-align:center;line-height:26px}
.add-cong{background:var(--panel2);border:1px dashed var(--border);border-radius:8px;padding:8px 10px;display:flex;gap:6px;align-items:center}
.add-cong .input{flex:1;min-width:0;height:32px;padding:0 10px;font-size:11px}
.parte-pill{font-weight:700;color:var(--accent)}
.hint{color:var(--muted);margin-top:14px;font-size:11px;line-height:1.5}

/* Contêineres de gráfico */
.chart-box{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:10px;overflow:hidden}
.chart-box .panel-title{font-size:11px;color:var(--muted);margin-bottom:8px;font-weight:600}
.chart-box svg{display:block;width:100%;height:auto}
.chart-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.chart-grid .chart-box--wide{grid-column:span 2}
@media(max-width:1100px){.chart-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.chart-grid{grid-template-columns:1fr}}

/* Toast */
#toast{position:fixed;bottom:20px;right:20px;background:var(--accent2);color:#06120a;padding:10px 16px;border-radius:8px;font-weight:600;font-size:11px;opacity:0;transform:translateY(16px);transition:.25s;z-index:100}
#toast.show{opacity:1;transform:translateY(0)}

/* Danger zone (separado) */
.danger-zone{margin-top:24px;padding:16px;border:1px solid var(--danger);border-radius:8px;background:rgba(239,68,68,.08)}
.danger-zone h4{color:var(--danger);font-size:12px;margin-bottom:10px}
.danger-zone .btn.danger{width:100%}

/* Scollbox */
.scrollbox{overflow:auto;max-height:60vh;border:1px solid var(--border);border-radius:8px}
.scrollbox table{border:none}
thead th{position:sticky;top:0;z-index:3}

/* Estado vazio */
.empty-state{background:var(--panel);border:1px dashed var(--border);border-radius:10px;padding:30px;text-align:center;color:var(--muted);margin-top:8px}
.empty-state h3{color:var(--text);margin-bottom:6px}

/* Focus */
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent)}

/* Responsividade */
@media(max-width:820px){
  #app{flex-direction:column;height:auto;min-height:100vh}
  #sidebar{width:100%;border-right:none;border-bottom:1px solid var(--border);flex-shrink:0}
  #nav{flex-direction:row;overflow-x:auto}
  .nav-item{white-space:nowrap;padding:6px 10px}
  #main{height:100vh;overflow:hidden}
  #content{padding:12px}
  .cards{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}
  .fixed-table{max-height:calc(100vh - 160px)}
  .chart-grid{grid-template-columns:1fr}
  .dash-toolbar .vtabs:not(:first-child){margin-left:0;padding-left:0;border-left:none;border-top:1px solid var(--border);padding-top:8px;margin-top:8px}
}

/* Print */
@media print{
  body{background:#fff;color:#000}
  #sidebar,#topbar,#toast,.btn,.vtab{display:none!important}
  #main{overflow:visible;height:auto}
  #content{overflow:visible;padding:0}
  table{background:#fff;color:#000;border-color:#999}
  th,td{border-color:#ccc;color:#000}
  th{background:#eee}
  .scrollbox,.fixed-table{max-height:none;overflow:visible;border:none}
  .card{background:#fff;border-color:#999;color:#000}
  .card .label{color:#555}
  .empty-state{border-color:#999;color:#333}
  thead th{position:static}
  .chart-box{page-break-inside:avoid}
  input.num{border:none;background:transparent}
  .card.accent .value,.card.green .value{color:#000}
}