/* =========================================================================
   CHATFLOW WHATSAPP CRM - TENANT DASHBOARD METRICS & ANALYTICS STYLES
   ========================================================================= */

/* Metrics grids overlay layout */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (max-width: 1024px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

/* Card telemetry blocks designs */
.metric-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--inset-shadow);
}

.metric-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.12);
  background: var(--bg-card-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}

/* Glowing top borders of metric card */
.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--theme-glow), var(--theme-glow-end));
  opacity: 0.4;
  transition: var(--transition-smooth);
}

.metric-card:hover::before {
  opacity: 1;
}

.metric-header {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.metric-val {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-top: 0.5rem;
  color: var(--text-main);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.metric-footer {
  font-size: 0.7rem;
  color: var(--accent-emerald);
  margin-top: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Graphs grid structure */
.dashboard-graphs-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

@media (max-width: 900px) {
  .dashboard-graphs-layout {
    grid-template-columns: 1fr;
  }
}

.graph-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--inset-shadow);
  display: flex;
  flex-direction: column;
}

.graph-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--text-main);
  border-left: 3px solid var(--theme-glow);
  padding-left: 0.5rem;
}

/* Donut diagram parameters */
.donut-center-lbl {
  position: absolute;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.donut-center-lbl span {
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.donut-center-lbl div {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
}

.donut-legends {
  font-size: 0.75rem;
  display: flex;
  justify-content: space-around;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-muted);
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}