/* ============================================================
   Analytics Dashboard — Metricas WhatsApp & Lara
   Design Power BI: cards KPI, graficos, funil, tabelas
   ============================================================ */

.anl-page { max-width: 1200px; }

.anl-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.anl-title { font-size: 20px; font-weight: 800; color: var(--text-primary); margin: 0; }
.anl-subtitle { font-size: 13px; color: var(--text-secondary); margin: 4px 0 0; }

.anl-period {
  display: flex;
  gap: 4px;
}

.anl-period-btn {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: none;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
}

.anl-period-btn:hover { background: var(--bg-hover, #f9fafb); }
.anl-period-btn.anl-period-active { background: var(--accent-gold); color: #fff; border-color: var(--accent-gold); }

/* KPI Cards */
.anl-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.anl-kpi {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}

.anl-kpi-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.anl-kpi-value {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.1;
}

.anl-kpi-sub {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Sections */
.anl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.anl-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}

.anl-section-full { grid-column: 1 / -1; }

.anl-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Funnel visualization */
.anl-funnel { display: flex; flex-direction: column; gap: 4px; }

.anl-funnel-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  position: relative;
}

.anl-funnel-bar {
  height: 28px;
  border-radius: 4px;
  min-width: 4px;
  transition: width 0.5s ease;
}

.anl-funnel-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 100px;
}

.anl-funnel-value {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
}

.anl-funnel-pct {
  font-size: 11px;
  color: var(--text-muted, #9ca3af);
  white-space: nowrap;
}

/* Daily chart (bar chart with CSS) */
.anl-chart { display: flex; align-items: flex-end; gap: 2px; height: 120px; }

.anl-chart-bar {
  flex: 1;
  background: var(--accent-gold);
  border-radius: 3px 3px 0 0;
  min-height: 2px;
  position: relative;
  transition: height 0.3s;
  cursor: default;
}

.anl-chart-bar:hover { opacity: 0.8; }

.anl-chart-bar::after {
  content: attr(data-label);
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  color: var(--text-muted, #9ca3af);
  white-space: nowrap;
}

.anl-chart-bar::before {
  content: attr(data-value);
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  font-weight: 700;
  color: var(--text-secondary);
  display: none;
}

.anl-chart-bar:hover::before { display: block; }

/* Tags cloud */
.anl-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.anl-tag-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  background: var(--bg-hover, #f3f4f6);
  color: var(--text-secondary);
}

.anl-tag-count {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Cadence table */
.anl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.anl-table th {
  text-align: left;
  padding: 6px 8px;
  font-weight: 700;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  text-transform: uppercase;
}

.anl-table td {
  padding: 8px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}

.anl-table tr:last-child td { border-bottom: none; }

/* Loading */
.anl-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px;
  color: var(--text-secondary);
  font-size: 14px;
}

@media (max-width: 900px) {
  .anl-kpis { grid-template-columns: repeat(2, 1fr); }
  .anl-grid { grid-template-columns: 1fr; }
}