/* --------------------------------------------------------------------------
   Analytics Dashboard Viewer (GridStack + ECharts placeholder view)
   -------------------------------------------------------------------------- */

.analytics-shell {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 0.9rem;
  min-height: 620px;
  margin-top: 0.8rem;
}

.analytics-toolbar {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--clr-primary), transparent 92%), var(--clr-elevated));
}

.analytics-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 750;
  margin-right: auto;
}

.analytics-inline-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-muted);
}

#analytics-dashboard-select {
  min-width: 220px;
  max-width: 320px;
}

.analytics-message {
  border: 1px dashed var(--clr-border);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  background: color-mix(in srgb, var(--clr-primary), transparent 95%);
  color: var(--clr-text);
  font-size: 0.85rem;
}

.analytics-grid {
  min-height: 540px;
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  background:
    linear-gradient(to right, color-mix(in srgb, var(--clr-primary), transparent 94%) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--clr-primary), transparent 94%) 1px, transparent 1px),
    var(--clr-elevated);
  background-size: calc(100% / 12) 36px, calc(100% / 12) 36px, auto;
  padding: 0.35rem;
}

.analytics-widget {
  height: 100%;
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  background: var(--clr-surface);
  box-shadow: var(--clr-shadow);
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.analytics-widget-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border-bottom: 1px solid var(--clr-border);
  padding: 0.45rem 0.6rem;
  background: color-mix(in srgb, var(--clr-primary), transparent 93%);
}

.analytics-widget-handle {
  width: 18px;
  height: 18px;
  border: 1px solid var(--clr-border);
  border-radius: 6px;
  background:
    repeating-linear-gradient(
      45deg,
      color-mix(in srgb, var(--clr-primary), transparent 35%),
      color-mix(in srgb, var(--clr-primary), transparent 35%) 2px,
      transparent 2px,
      transparent 4px
    );
  cursor: move;
  flex: 0 0 auto;
}

.analytics-widget-title {
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
  margin-right: auto;
}

.analytics-widget-actions {
  display: inline-flex;
  gap: 0.25rem;
}

.analytics-widget-btn {
  border: 1px solid var(--clr-border);
  background: var(--clr-elevated);
  border-radius: 7px;
  font-size: 0.7rem;
  line-height: 1;
  padding: 0.22rem 0.4rem;
  cursor: pointer;
}

.analytics-widget-btn.danger {
  color: var(--clr-error-text);
  background: color-mix(in srgb, var(--clr-error-text), transparent 92%);
}

.analytics-widget-subtitle {
  font-size: 0.72rem;
  color: var(--clr-muted);
  border: 1px solid var(--clr-border);
  border-radius: 999px;
  padding: 0.13rem 0.5rem;
  background: var(--clr-elevated);
}

.analytics-chart {
  width: 100%;
  height: 100%;
  min-height: 140px;
}

.analytics-error {
  border: 1px dashed var(--clr-border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--clr-error-text), transparent 94%);
  color: var(--clr-error-text);
  padding: 0.8rem;
  font-size: 0.85rem;
}

.analytics-modal {
  position: fixed;
  inset: 0;
  z-index: 1300;
  display: grid;
  place-items: center;
}

.analytics-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.analytics-modal-card {
  position: relative;
  width: min(760px, calc(100vw - 1.5rem));
  max-height: calc(100vh - 2rem);
  overflow: auto;
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  background: var(--clr-surface);
  box-shadow: var(--clr-shadow);
  padding: 1rem;
}

.analytics-modal-card h3 {
  margin: 0 0 0.8rem;
}

.analytics-modal-grid {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: 190px minmax(0, 1fr);
  align-items: center;
}

.analytics-modal-grid textarea {
  resize: vertical;
  min-height: 120px;
}

.analytics-modal-actions {
  margin-top: 0.8rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.45rem;
}

@media (max-width: 860px) {
  .analytics-grid {
    min-height: 420px;
  }

  #analytics-dashboard-select {
    min-width: 180px;
    max-width: none;
    flex: 1 1 180px;
  }

  .analytics-modal-grid {
    grid-template-columns: 1fr;
  }
}