/**
 * SunMonitor — Admin dashboard page CSS (modulair, harmonized)
 *
 * Nieuw admin-dashboard volgt klant-portaal design-systeem:
 *  - Section-headers (h1+sub)
 *  - KPI-grid met phosphor-iconen + brand-kleuren
 *  - Site-cards met onsite status-pill
 *  - Consistent met --space-*, --radius-*, --shadow-* tokens
 *
 * Scope: alle nieuwe classes prefix `adm-` (modular admin).
 */

/* ─── Page header ──────────────────────────────────────────────────── */
#engineerScreen .adm-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4, 16px);
  padding: 0 0 var(--space-5, 20px);
  margin-bottom: var(--space-5, 20px);
  border-bottom: 1px solid var(--color-gray-200, #e2e8f0);
}

#engineerScreen .adm-page-title {
  margin: 0;
  font-size: var(--fs-22, 22px);
  font-weight: var(--fw-bold, 700);
  color: var(--text-primary, #111827);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

#engineerScreen .adm-page-sub {
  margin: 4px 0 0;
  font-size: var(--fs-13, 13px);
  color: var(--text-muted, #6b7280);
  letter-spacing: -0.005em;
}

#engineerScreen .adm-page-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3, 10px);
}

#engineerScreen .adm-page-updated {
  font-family: var(--font-mono, monospace);
  font-size: var(--fs-11, 11px);
  color: var(--text-muted, #6b7280);
  padding: 4px 10px;
  background: var(--color-gray-100, #f3f4f6);
  border-radius: var(--radius-full, 999px);
}

/* ─── KPI grid ─────────────────────────────────────────────────────── */
#engineerScreen .adm-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4, 16px);
  margin-bottom: var(--space-6, 24px);
}

#engineerScreen .adm-kpi {
  display: flex;
  align-items: center;
  gap: var(--space-4, 14px);
  padding: var(--space-5, 18px) var(--space-5, 20px);
  background: var(--surface-card, #fff);
  border: 1px solid var(--color-gray-200, #e2e8f0);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(15, 23, 42, 0.05));
  transition: transform .15s ease, box-shadow .15s ease;
}
#engineerScreen .adm-kpi:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(15, 23, 42, 0.08));
}

#engineerScreen .adm-kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md, 10px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
#engineerScreen .adm-kpi-icon i { font-size: 22px; line-height: 1; }

#engineerScreen .adm-kpi-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

#engineerScreen .adm-kpi-label {
  font-size: var(--fs-11, 11px);
  font-weight: var(--fw-semibold, 600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted, #6b7280);
}

#engineerScreen .adm-kpi-value {
  font-size: var(--fs-22, 22px);
  font-weight: var(--fw-bold, 700);
  color: var(--text-primary, #111827);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

/* Variant kleuren voor de 4 KPI's */
#engineerScreen .adm-kpi-brand .adm-kpi-icon {
  background: var(--color-brand-soft, rgba(217, 119, 6, 0.10));
  color: var(--color-brand-active, #d97706);
}
#engineerScreen .adm-kpi-info .adm-kpi-icon {
  background: rgba(14, 165, 233, 0.10);
  color: var(--color-info-active, #0284c7);
}
#engineerScreen .adm-kpi-success .adm-kpi-icon {
  background: rgba(16, 185, 129, 0.10);
  color: var(--color-success-active, #047857);
}
#engineerScreen .adm-kpi-warning .adm-kpi-icon {
  background: rgba(239, 68, 68, 0.10);
  color: var(--color-danger-active, #b91c1c);
}

/* ─── Section block (titel + body) ─────────────────────────────────── */
#engineerScreen .adm-section {
  margin-bottom: var(--space-6, 24px);
}

#engineerScreen .adm-section-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3, 10px);
  margin-bottom: var(--space-4, 14px);
}

#engineerScreen .adm-section-title {
  margin: 0;
  font-size: var(--fs-16, 16px);
  font-weight: var(--fw-semibold, 600);
  color: var(--text-primary, #111827);
  letter-spacing: -0.01em;
}

/* ─── Site-card grid ───────────────────────────────────────────────── */
#engineerScreen .adm-site-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4, 16px);
}

#engineerScreen .adm-site-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
  padding: var(--space-5, 18px);
  background: var(--surface-card, #fff);
  border: 1px solid var(--color-gray-200, #e2e8f0);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(15, 23, 42, 0.05));
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
#engineerScreen .adm-site-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(15, 23, 42, 0.10));
  border-color: var(--color-gray-300, #cbd5e1);
}
#engineerScreen .adm-site-card:focus-visible {
  outline: 2px solid var(--color-brand-active, #d97706);
  outline-offset: 2px;
}

#engineerScreen .adm-site-card-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2, 8px);
}

#engineerScreen .adm-site-card-name {
  margin: 0;
  font-size: var(--fs-14, 14px);
  font-weight: var(--fw-semibold, 600);
  color: var(--text-primary, #111827);
  letter-spacing: -0.005em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

#engineerScreen .adm-site-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3, 12px);
  padding: var(--space-3, 10px) 0;
  border-top: 1px solid var(--color-gray-100, #f3f4f6);
  border-bottom: 1px solid var(--color-gray-100, #f3f4f6);
}

#engineerScreen .adm-site-card-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

#engineerScreen .adm-site-card-stat-lbl {
  font-size: var(--fs-10, 10px);
  font-weight: var(--fw-semibold, 600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted, #6b7280);
}

#engineerScreen .adm-site-card-stat-val {
  font-size: var(--fs-15, 15px);
  font-weight: var(--fw-bold, 700);
  color: var(--text-primary, #111827);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

#engineerScreen .adm-site-card-ft {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-11, 11px);
  color: var(--text-muted, #6b7280);
}

#engineerScreen .adm-site-card-kwp {
  font-family: var(--font-mono, monospace);
  font-size: var(--fs-10, 10px);
  letter-spacing: 0.04em;
}

/* Site-card status badge — geleend van shared badge.css maar lichtere variant */
#engineerScreen .adm-site-card .badge {
  font-size: var(--fs-10, 10px);
  padding: 3px 8px;
}

/* ═══════════════════════════════════════════════════════════════════
   Admin ANALYSE — highlight cards (best/worst/stale performers)
   ═══════════════════════════════════════════════════════════════════ */

#engineerScreen .adm-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3, 12px);
}

#engineerScreen .adm-highlight {
  background: var(--surface-card, #fff);
  border: 1px solid var(--color-gray-200, #e2e8f0);
  border-left-width: 4px;
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(15, 23, 42, 0.05));
  overflow: hidden;
}

#engineerScreen .adm-highlight-good { border-left-color: var(--color-success-active, #047857); }
#engineerScreen .adm-highlight-bad  { border-left-color: var(--color-warning-active, #d97706); }
#engineerScreen .adm-highlight-warn { border-left-color: var(--color-danger-active, #b91c1c); }

#engineerScreen .adm-highlight-hd {
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
  padding: var(--space-3, 12px) var(--space-4, 16px);
  border-bottom: 1px solid var(--color-gray-100, #f3f4f6);
}
#engineerScreen .adm-highlight-hd h3 {
  margin: 0;
  font-size: var(--fs-12, 12px);
  font-weight: var(--fw-semibold, 600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted, #6b7280);
}
#engineerScreen .adm-highlight-hd i { font-size: 18px; }
#engineerScreen .adm-highlight-good .adm-highlight-hd i { color: var(--color-success-active, #047857); }
#engineerScreen .adm-highlight-bad .adm-highlight-hd i  { color: var(--color-warning-active, #d97706); }
#engineerScreen .adm-highlight-warn .adm-highlight-hd i { color: var(--color-danger-active, #b91c1c); }

#engineerScreen .adm-highlight-body {
  padding: var(--space-4, 14px) var(--space-4, 16px);
}

#engineerScreen .adm-highlight-name {
  font-size: var(--fs-14, 14px);
  font-weight: var(--fw-semibold, 600);
  color: var(--text-primary, #111827);
  margin-bottom: 4px;
}

#engineerScreen .adm-highlight-stat {
  font-size: var(--fs-24, 24px);
  font-weight: var(--fw-bold, 700);
  color: var(--text-primary, #111827);
  letter-spacing: -0.02em;
  line-height: 1;
}
#engineerScreen .adm-highlight-warn .adm-highlight-stat {
  color: var(--color-danger-active, #b91c1c);
}

#engineerScreen .adm-highlight-sub {
  font-size: var(--fs-11, 11px);
  color: var(--text-muted, #6b7280);
  margin-top: 4px;
}

#engineerScreen .adm-highlight-list {
  list-style: none;
  margin: var(--space-3, 12px) 0 0;
  padding: 0;
}
#engineerScreen .adm-highlight-list li {
  padding: 6px 0;
  font-size: var(--fs-12, 12px);
  color: var(--text-secondary, #4b5563);
  border-bottom: 1px solid var(--color-gray-100, #f3f4f6);
  cursor: pointer;
}
#engineerScreen .adm-highlight-list li:last-child { border-bottom: 0; }
#engineerScreen .adm-highlight-list li:hover {
  color: var(--color-brand-active, #d97706);
}
#engineerScreen .adm-highlight-list-more {
  color: var(--text-muted, #6b7280);
  font-style: italic;
  cursor: default !important;
}

@media (max-width: 900px) {
  #engineerScreen .adm-highlight-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── Empty / error states ─────────────────────────────────────────── */
#engineerScreen .empty-state {
  padding: var(--space-7, 28px) var(--space-5, 20px);
  text-align: center;
  font-size: var(--fs-13, 13px);
  color: var(--text-muted, #6b7280);
  background: var(--color-gray-50, #f9fafb);
  border: 1px dashed var(--color-gray-200, #e2e8f0);
  border-radius: var(--radius-lg, 12px);
}
#engineerScreen .empty-state-error {
  color: var(--color-danger-active, #b91c1c);
  background: var(--color-danger-soft, rgba(239, 68, 68, 0.04));
  border-color: rgba(239, 68, 68, 0.20);
  border-style: solid;
}

/* ─── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  #engineerScreen .adm-kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  #engineerScreen .adm-page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3, 10px);
  }
  #engineerScreen .adm-kpi-grid {
    grid-template-columns: 1fr;
  }
  #engineerScreen .adm-kpi {
    padding: var(--space-4, 14px);
  }
  #engineerScreen .adm-kpi-icon {
    width: 38px;
    height: 38px;
  }
  #engineerScreen .adm-site-grid {
    grid-template-columns: 1fr;
  }
}