.kpi-tile {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 12px;
  min-width: 120px;
  box-shadow: 0 6px 18px rgba(17, 24, 39, 0.04);
}
.kpi-tile .kpi-label {
  font-size: 11px;
  color: #64748b;
  font-weight: 600;
  text-transform: uppercase;
}
.kpi-tile .kpi-value {
  font-size: 15px;
  color: #133452;
  font-weight: 700;
  margin-top: 4px;
}
#rotas-analytics-section .section-header .section-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Prevent the fixed global header from covering this section when navigating */
#rotas-analytics-section {
  scroll-margin-top: 120px; /* header (64px) + extra breathing room */
  padding-top: 32px; /* more top padding so actions (e.g. Atualizar) aren't tight */
}

/* Make the section header itself a bit roomier for this module */
#rotas-analytics-section .section-header {
  padding-top: 32px; /* add extra top padding specifically for this section */
  padding-bottom: 20px;
}

/* (Per-module titles removed from HTML; no CSS hide rules needed here) */

/* Additional professional UI styles for the modal and controls */
:root{--ra-bg:#ffffff;--ra-surface:#f7f9fb;--ra-accent:#2b9cff;--ra-muted:#6b7280;--ra-border:rgba(15,23,42,0.06)}
:root{--sidebar-width:240px}
.rotas-analytics-modal{position:fixed;inset:0;background:rgba(2,6,23,0.6);display:flex;align-items:center;justify-content:center;z-index:9999;padding:20px}
.rotas-analytics-panel{width:100%;max-width:1100px;background:var(--ra-bg);border-radius:12px;box-shadow:0 10px 30px rgba(2,6,23,0.2);overflow:hidden;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial}
.rotas-analytics-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--ra-border)}
.rotas-analytics-title{font-weight:700;font-size:18px;color:#0f172a}
.rotas-analytics-actions{display:flex;align-items:center;gap:8px}
.rotas-analytics-actions .btn{background:transparent;border:1px solid var(--ra-border);padding:6px 10px;border-radius:8px;cursor:pointer}
.rotas-analytics-body{display:flex;gap:22px;padding:18px;align-items:flex-start}
.rotas-analytics-sidebar{width:360px;min-width:260px;display:flex;flex-direction:column;gap:12px}
.rotas-analytics-overview{
  display:grid;
  gap:8px;
  width:100%;
  align-items:stretch;
  grid-auto-rows: 90px; /* reduced uniform height for KPI cards to save vertical space */
  z-index:1;
}
.rotas-analytics-kpis{
  display:grid;
  gap:8px;
  width:100%;
  align-items:stretch;
  grid-auto-rows: 90px;
  margin-bottom:8px;
  position:relative;
  z-index:5; /* keep KPI tiles above charts */
}
/* Force KPI area to occupy two rows (4 columns x 2 rows) on wide screens
   so charts are always pushed below and cards don't overlap the charts. */
.rotas-analytics-kpis{
  grid-template-columns: repeat(4, 1fr);
  grid-auto-flow: row;
  min-height: calc(90px * 2 + 8px); /* reserve space for 2 rows + gap */
  box-sizing: border-box;
}

/* Advanced metrics container appended dynamically by JS - ensure it spans full grid */
/* Advanced metrics: keep them on a single justified row beneath the
   main KPI cards. Use a flex row allowing tiles to shrink so the whole
   block remains a single line (desktop and mobile). */
#rotas-analytics-advanced-metrics,
.rotas-analytics-kpis > .ra-advanced-metrics {
  grid-column: 1 / -1;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  padding-top: 6px;
  overflow: hidden;
}

.ra-advanced-metrics .kpi-tile.small {
  /* allow advanced tiles to shrink to fit a single line */
  flex: 1 1 0;
  min-width: 0;
  margin-right: 6px;
  padding:6px 8px;
  min-height:72px;
}

/* Invisible placeholder tiles used to fill the grid for alignment purposes */
.kpi-tile.placeholder { min-height: 110px; box-sizing: border-box; display:none }
/* Polished typography for advanced metrics */
.ra-advanced-metrics .kpi-tile.small .kpi-label {
  font-size: 11px;
  color: #475569;
  font-weight: 600;
  text-transform: none;
}
.ra-advanced-metrics .kpi-tile.small .kpi-value {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  margin-top: 6px;
}
.ra-advanced-metrics { align-items: center; }

/* Ensure any appended KPI row (advanced metrics) spans the full width
   of the KPI grid so its tiles don't drop beside or under the charts. */
.rotas-analytics-kpis .kpi-row{
  grid-column: 1 / -1;
  display:flex;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  padding-top:6px;
}
.rotas-analytics-kpis .kpi-row .kpi-tile{ flex:1; min-width:0; }
.rotas-analytics-overview .kpi-row{display:flex;gap:8px;flex-wrap:wrap}
.kpi-tile{
  background:var(--ra-surface);
  padding:10px 10px;
  border-radius:8px;
  box-shadow:inset 0 -1px 0 rgba(255,255,255,0.6);
  min-width:120px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center; /* center content horizontally */
  text-align:center;
  min-height:90px;
  box-sizing:border-box;
}
.kpi-label{font-size:11px;color:var(--ra-muted)}
.kpi-value{font-size:15px;font-weight:700;color:#0f172a}
.kpi-delta{font-size:11px;margin-left:6px;color:#10b981}
.rotas-analytics-list{display:flex;flex-direction:column;gap:12px}
.rotas-analytics-list-section h4{margin:6px 0 8px 0;font-size:13px;color:#0f172a}
.rotas-analytics-list-section{background:transparent}
.rotas-analytics-main{flex:1;min-width:320px;position:relative;z-index:1;display:grid;grid-template-columns:1fr;grid-auto-rows:min-content;gap:18px;align-items:start}
.rotas-analytics-chart-wrap{background:linear-gradient(180deg, rgba(43,156,255,0.03), rgba(43,156,255,0.01));padding:16px;border-radius:10px;border:1px solid var(--ra-border);min-height:220px;clear:both;margin-top:6px;box-shadow:0 6px 18px rgba(2,6,23,0.04);display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;overflow:visible}
/* main layout: big vendas chart on top, the two small charts stacked below each occupying full width */
.rotas-analytics-main .rotas-analytics-chart-wrap:nth-child(1){grid-column:1/2}
.rotas-analytics-main .rotas-analytics-chart-wrap:nth-child(2){grid-column:1/2;min-height:280px}
.rotas-analytics-main .rotas-analytics-chart-wrap:nth-child(3){grid-column:1/2;min-height:260px}
/* make first (vendas) chart larger */
.rotas-analytics-main .rotas-analytics-chart-wrap:nth-child(1){min-height:460px}
/* ensure canvas elements are centered and fill available width while maintaining consistent pixel heights (set by JS) */
#rotas-analytics-detail-modal .rotas-analytics-chart-wrap canvas, .rotas-analytics-chart-wrap canvas { width:100% !important; max-width:100%; display:block }
.rotas-analytics-top-clients-chart, .rotas-analytics-top-products-chart{height:100% !important;min-height:180px;width:100%}

/* center chart content and prevent sidebar list from affecting chart widths */
.rotas-analytics-chart-wrap > .chart-inner, .rotas-analytics-chart-wrap > canvas { width:100%; max-width:100%; }
.rotas-analytics-chart-wrap .chart-inner{display:flex;align-items:center;justify-content:center;width:100%}

/* Prevent apexcharts SVG or datalabels from overflowing their containers */
.rotas-analytics-chart-wrap .apexcharts-canvas, .rotas-analytics-chart-wrap .apexcharts-inner { width:100% !important; box-sizing:border-box }
.rotas-analytics-chart-wrap .apexcharts-canvas svg { max-width:100% !important; height:100% !important }
.rotas-analytics-chart-wrap .apexcharts-series .apexcharts-bar-area, .rotas-analytics-chart-wrap .apexcharts-bar { overflow:visible }
.rotas-analytics-chart-wrap .apexcharts-datalabels text { font-size:12px; dominant-baseline:central }

/* give small charts slightly more inner padding to avoid label clipping */
.rotas-detail-chart-small{padding-right:14px;padding-left:8px}
.rotas-detail-chart-small .apexcharts-datalabels .apexcharts-text{font-weight:700}

/* clip any overflow by datalabels and keep consistent radius */
.rotas-analytics-chart-wrap { border-radius:10px; }
/* ensure Apex charts fill their containers */
.rotas-analytics-top-clients-chart > div, .rotas-analytics-top-products-chart > div { height:100% !important }
.rotas-detail-charts{display:grid;grid-template-columns:1fr;grid-template-areas: "big" "rev" "qty";gap:12px;margin-top:8px;max-width:100%;box-sizing:border-box}
#rotas-detail-vendas-chart{width:100% !important;height:260px !important;display:block;max-width:100%}
#rotas-detail-top-products-revenue, #rotas-detail-top-products-quantity{min-height:140px;padding:8px;border-radius:8px;border:1px solid var(--ra-border);background:linear-gradient(180deg, rgba(255,250,240,0.02), rgba(255,250,240,0.01));box-sizing:border-box}
#rotas-detail-top-products-revenue .rotas-analytics-top-products-chart, #rotas-detail-top-products-quantity .rotas-analytics-top-products-chart{height:100% !important}
.rotas-analytics-panel h4{margin:0}
.rotas-analytics-spinner{width:18px;height:18px;border-radius:50%;border:3px solid rgba(0,0,0,0.08);border-top-color:var(--ra-accent);animation:ra-spin 1s linear infinite;display:inline-block}
@keyframes ra-spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.btn-primary{background:var(--ra-accent);color:#fff;border:none;padding:6px 10px;border-radius:8px;cursor:pointer}
.btn-ghost{background:transparent;border:1px solid var(--ra-border);padding:6px 8px;border-radius:8px}
@media (min-width:901px) {
  /* desktop: force 4 equal columns for the main KPI row */
  .rotas-analytics-overview { grid-template-columns: repeat(4, 1fr); }
  .rotas-analytics-overview .kpi-tile { min-height: 90px; display:flex; align-items:center; justify-content:center; }
  .rotas-analytics-kpis .kpi-tile { min-height: 90px; }
}

/* Small screens: allow advanced metrics row to wrap but keep tiles balanced */
@media (max-width:900px){
  .rotas-analytics-kpis .kpi-row{ flex-wrap:wrap; }
  .rotas-analytics-kpis .kpi-row .kpi-tile{ min-width:140px; }
}
@media (max-width:900px){
  .rotas-analytics-body{flex-direction:column}
  .rotas-analytics-sidebar{width:100%}
  .rotas-analytics-main{width:100%}
  .rotas-analytics-overview { grid-template-columns: repeat(auto-fill, minmax(140px,1fr)); grid-auto-rows: 84px; }
  /* On small screens reduce KPI columns to 2 and let rows flow naturally */
  .rotas-analytics-kpis{ grid-template-columns: repeat(2, 1fr); min-height: auto; }
  .ra-advanced-metrics { display:flex; gap:10px; flex-wrap:nowrap; }
}

@media (max-width:900px) {
  /* when sidebar collapses, detail panel should cover full width */
  #rotas-analytics-detail-modal .rotas-analytics-detail-panel { left: 0; }
}

/* Slide-in detail panel (occupies viewport minus sidebar/header) */
#rotas-analytics-detail-modal{ position: fixed; inset: 0; z-index: 11000; pointer-events: auto; }
#rotas-analytics-detail-modal .rotas-analytics-detail-panel{ position: absolute; top: 70px; right: 0; bottom: 0; left: calc(var(--sidebar-width,240px)); /* anchor to sidebar edge */
  max-width: calc(100% - var(--sidebar-width,240px));
  width: auto; height: calc(100% - 70px); transform: translateX(100%); transition: transform 320ms cubic-bezier(.2,.9,.2,1); pointer-events: auto; box-shadow: -12px 0 30px rgba(2,6,23,0.12); box-sizing: border-box; }
#rotas-analytics-detail-modal .rotas-analytics-detail-panel.open{ transform: translateX(0); }

/* make overlay dim but click-through outside panel (optional) */
#rotas-analytics-detail-modal::before{ content: ''; position: absolute; inset: 0; background: rgba(2,6,23,0.35); pointer-events: auto; }
#rotas-analytics-detail-modal .rotas-analytics-detail-panel{ position: relative; z-index: 3; }

/* ensure scroll inside panel body */
.rotas-analytics-detail-panel { overflow: auto; }

/* Detail modal enhanced layout */
.rotas-analytics-detail-content{
  display:grid;
  grid-template-columns: 320px 1fr;
  gap:16px;
}

/* Make KPI tiles responsive inside the detail panel so they don't overflow horizontally */
#rotas-analytics-detail-modal .rotas-analytics-kpis {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}
.rotas-detail-left{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.rotas-detail-map{
  width:100%;
  height:240px;
  border-radius:8px;
  overflow:hidden;
  border:1px solid var(--ra-border);
  background:#f3f7fa;
}
.rotas-detail-address{font-size:13px;color:var(--ra-muted)}
.rotas-detail-right{display:flex;flex-direction:column;gap:12px}
.rotas-detail-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.kpi-tile.small{padding:10px 12px;min-height:84px}
.rotas-detail-vendas{background:#fff;border-radius:8px;padding:8px;border:1px solid var(--ra-border);overflow:auto;max-height:360px}
.rotas-detail-table{width:100%;border-collapse:collapse}
.rotas-detail-table th,.rotas-detail-table td{padding:6px 8px;border-bottom:1px solid #f1f5f9;text-align:left;font-size:13px}

/* On wide screens arrange the big chart above and two small charts side-by-side below */
@media (min-width: 901px) {
  .rotas-detail-charts{ grid-template-columns: 1fr 1fr; grid-template-areas: "big big" "rev qty"; }
  .rotas-detail-chart-big{ grid-area: big }
  .rotas-detail-chart-small.rev{ grid-area: rev }
  .rotas-detail-chart-small.qty{ grid-area: qty }
  /* ensure smaller charts share equal width and align visually */
  .rotas-detail-chart-small{ align-self:start }
}

/* Small chart card visual rules: force consistent height and inner padding */
.rotas-detail-chart-small{ min-height:320px; height:360px; padding:12px; box-sizing:border-box; display:flex; align-items:center; }
.rotas-detail-chart-small .rotas-analytics-top-products-chart, .rotas-detail-chart-small > div { width:100%; height:100%; }
.rotas-detail-chart-big{ min-height:560px; box-sizing:border-box }

@media (max-width:900px){
  .rotas-analytics-detail-content{grid-template-columns:1fr;}
  .rotas-detail-map{height:200px}
  .rotas-detail-charts{grid-template-columns:1fr; grid-template-areas: "big" "rev" "qty"}
  #rotas-detail-vendas-chart{height:220px !important}
  #rotas-detail-top-products-revenue, #rotas-detail-top-products-quantity{min-height:120px}
}

/* ───────────────────────────────────────────
   ROTAS ANALYTICS — Dashboard (inline section)
   Premium visual overrides for the section view
   ─────────────────────────────────────────── */

/* Filter bar at the top of the analytics section */
#rotas-analytics-section .section-header {
  background: linear-gradient(135deg, #0b4f6c 0%, #0891b2 100%) !important;
  border-radius: 14px !important;
  padding: 18px 22px !important;
  margin-bottom: 20px !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  flex-wrap: wrap !important;
  box-shadow: 0 8px 24px rgba(8, 145, 178, 0.22) !important;
}

#rotas-analytics-section .section-header .section-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

#rotas-analytics-section .section-header .form-select {
  background: rgba(255, 255, 255, 0.15) !important;
  border: 1px solid rgba(255, 255, 255, 0.28) !important;
  color: #fff !important;
  border-radius: 10px !important;
  font-size: 0.88em !important;
  font-weight: 600 !important;
  padding: 8px 14px !important;
  cursor: pointer !important;
  backdrop-filter: blur(4px) !important;
}

#rotas-analytics-section .section-header .form-select option {
  background: #0b4f6c !important;
  color: #fff !important;
}

#rotas-analytics-section .section-header .btn {
  background: rgba(255, 255, 255, 0.18) !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  color: #fff !important;
  font-weight: 700 !important;
  border-radius: 10px !important;
  padding: 8px 20px !important;
  font-size: 0.88em !important;
  transition: background 0.18s !important;
}

#rotas-analytics-section .section-header .btn:hover {
  background: rgba(255, 255, 255, 0.3) !important;
}

/* KPI tiles in the dashboard — premium gradient cards */
#rotas-analytics-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

#rotas-analytics-kpis .kpi-tile {
  border-radius: 14px;
  background: #fff;
  border: 1px solid #e2ecf4;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.07);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100px;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

#rotas-analytics-kpis .kpi-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
}

#rotas-analytics-kpis .kpi-tile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0891b2, #0b4f6c);
  border-radius: 14px 14px 0 0;
}

#rotas-analytics-kpis .kpi-tile:nth-child(2)::before { background: linear-gradient(90deg, #7c3aed, #4f46e5); }
#rotas-analytics-kpis .kpi-tile:nth-child(3)::before { background: linear-gradient(90deg, #059669, #10b981); }
#rotas-analytics-kpis .kpi-tile:nth-child(4)::before { background: linear-gradient(90deg, #d97706, #f59e0b); }

#rotas-analytics-kpis .kpi-tile .kpi-label {
  font-size: 0.72em;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #64748b;
  margin-bottom: 8px;
}

#rotas-analytics-kpis .kpi-tile .kpi-value {
  font-size: 1.5em;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

/* Charts grid for the Análise de Rotas section */
#rotas-analytics-section .charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 900px) {
  #rotas-analytics-section .charts-grid {
    grid-template-columns: 1fr;
  }
}

/* Chart cards */
#rotas-analytics-section .chart-card {
  background: #fff;
  border: 1px solid #e2ecf4;
  border-radius: 14px;
  padding: 20px 22px;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.06);
  transition: box-shadow 0.2s;
}

#rotas-analytics-section .chart-card:hover {
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.1);
}

#rotas-analytics-section .chart-card h3 {
  font-size: 0.95em;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ApexCharts overrides inside section charts */
#rotas-analytics-section .apexcharts-toolbar { display: none !important; }
#rotas-analytics-section .apexcharts-tooltip {
  border-radius: 10px !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15) !important;
}