/* YORU Usage Dashboard */

.dashboard-container {
  max-width: 64rem;
  padding: 0 1.5rem;
  margin: 0 auto;
}

/* KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.kpi-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 1.25rem 1rem;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  transition: box-shadow 0.2s;
}

.kpi-card:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.kpi-value {
  font-size: 2rem;
  font-weight: 700;
  color: #313131;
  line-height: 1.2;
  font-family: "PT Sans", Helvetica, Arial, sans-serif;
}

.kpi-label {
  font-size: 0.78rem;
  color: #9a9a9a;
  margin-top: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Chart sections */
.chart-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.chart-box {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 1.25rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.chart-box h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1rem;
  color: #505050;
}

.chart-wrap {
  position: relative;
  height: 260px;
}

/* Tables */
.dash-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.dash-table th,
.dash-table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid #eee;
}

.dash-table th {
  font-weight: 600;
  color: #505050;
  background: #f9f9f9;
}

.dash-table td {
  color: #313131;
}

/* Empty / loading states */
.dash-empty {
  color: #9a9a9a;
  font-style: italic;
  text-align: center;
  padding: 1rem 0;
}

#dashboard-loading {
  text-align: center;
  padding: 3rem;
  color: #9a9a9a;
  font-size: 1.1rem;
}

#dashboard-content {
  display: none;
}

/* Footer info */
.dash-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #eee;
  font-size: 0.85rem;
  color: #666;
}

.dash-footer h3 {
  font-size: 1rem;
  color: #505050;
  margin-top: 0;
}

.dash-footer dt {
  font-weight: 600;
  color: #505050;
  margin-top: 0.6rem;
}

.dash-footer dd {
  margin-left: 0;
  margin-bottom: 0.2rem;
}

.last-updated {
  text-align: right;
  color: #9a9a9a;
  font-size: 0.85rem;
  margin-top: 1.5rem;
  margin-bottom: 0;
}

/* Responsive */
@media (max-width: 48em) {
  .dashboard-container {
    padding: 0 1rem;
  }

  .chart-row {
    grid-template-columns: 1fr;
  }

  .kpi-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }

  .kpi-value {
    font-size: 1.5rem;
  }

  .chart-wrap {
    height: 220px;
  }
}

@media (max-width: 30em) {
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .kpi-card {
    padding: 1rem 0.5rem;
  }

  .kpi-value {
    font-size: 1.3rem;
  }
}