/* ═══════════════════════════════════════════════════════════════════════════
   Électricité Cuba — Dashboard professionnel
   Design : Tableau de bord sombre, anneau animé, métriques, provinces
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Spinner ─────────────────────────────────────────────────────────────── */

.elec-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--color-primary-light);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Hero statut — dashboard card sombre ─────────────────────────────────── */

.elec-hero {
  position: relative;
  background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
  border-radius: var(--radius-lg);
  padding: var(--spacing-5) var(--spacing-4);
  color: #fff;
  overflow: hidden;
  animation: fade-up 0.4s ease-out both;
  box-sizing: border-box;
  border: 1px solid rgba(255,255,255,0.06);
}

.elec-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 95% 5%, rgba(8, 145, 178, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 5% 95%, rgba(16, 185, 129, 0.12) 0%, transparent 55%);
  pointer-events: none;
}

.elec-hero__loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-3);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.88rem;
  padding: var(--spacing-4) 0;
  position: relative;
  z-index: 1;
}

.elec-hero__content {
  display: flex;
  align-items: center;
  gap: var(--spacing-5);
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ── Anneau de couverture ────────────────────────────────────────────────── */

.elec-coverage-ring {
  position: relative;
  flex-shrink: 0;
  width: 120px;
  height: 120px;
}

.elec-ring-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  filter: drop-shadow(0 0 10px rgba(34, 197, 94, 0.15));
}

.elec-ring-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 8;
}

.elec-ring-fill {
  fill: none;
  stroke: #22c55e;
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 314.16;
  stroke-dashoffset: 314.16;
  transition: stroke-dashoffset 1.2s cubic-bezier(0.34, 1.56, 0.64, 1),
              stroke 0.5s ease;
}

.elec-ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.elec-ring-pct {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  transition: color 0.5s ease;
}

.elec-ring-sublabel {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.40);
  font-weight: 600;
}

/* ── Info statut ─────────────────────────────────────────────────────────── */

.elec-hero__info {
  flex: 1;
  min-width: 180px;
  display: grid;
  gap: var(--spacing-2);
}

.elec-status-badge {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  padding: 0.28rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  background: var(--badge-color, rgba(107, 114, 128, 0.3));
  color: #fff;
  border: 1px solid rgba(255,255,255,0.1);
}

.elec-hero__resume {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.78);
}

.elec-hero__updated {
  margin: 0;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.32);
  letter-spacing: 0.02em;
}

/* ── Métriques — 3 cartes KPI ────────────────────────────────────────────── */

.elec-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-2);
  animation: fade-up 0.4s ease-out 0.08s both;
}

.elec-metric-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-3) var(--spacing-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s;
  overflow: hidden;
}
.elec-metric-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); }

.elec-metric-card__icon {
  font-size: 1.3rem;
  line-height: 1;
  margin-bottom: 2px;
}

.elec-metric-card__value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  white-space: nowrap;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.elec-metric-card__label {
  font-size: 0.62rem;
  color: var(--color-text-xsoft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.elec-metric-card--deficit .elec-metric-card__value {
  color: #ef4444;
}

/* ── Provinces — grille compacte avec indicateur couleur ──────────────────── */

.elec-provinces {
  animation: fade-up 0.4s ease-out 0.12s both;
}

.elec-provinces__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-2);
}

.elec-province-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--province-color, #6b7280);
  border-radius: var(--radius-sm);
  padding: var(--spacing-2) var(--spacing-2) var(--spacing-2) var(--spacing-3);
  display: grid;
  gap: 4px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.12s, box-shadow 0.12s;
}
.elec-province-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-card); }

.elec-province-card__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--spacing-1);
}

.elec-province-card__name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.elec-province-card__pct {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--province-color, #6b7280);
  flex-shrink: 0;
}

.elec-province-card__bar {
  height: 4px;
  background: var(--color-surface-soft);
  border-radius: 999px;
  overflow: hidden;
}

.elec-province-card__bar-fill {
  height: 100%;
  background: var(--province-color, #6b7280);
  border-radius: 999px;
  transition: width 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.elec-province-card__label {
  font-size: 0.6rem;
  color: var(--color-text-xsoft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */

.elec-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3);
  text-align: center;
}

.elec-footer__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: color 0.15s;
}
.elec-footer__link:hover { color: var(--color-primary-dark); text-decoration: underline; }

.elec-footer__note {
  margin: 0;
  font-size: 0.7rem;
  color: var(--color-text-xsoft);
  font-style: italic;
}

/* ── Error ────────────────────────────────────────────────────────────────── */

.elec-error { animation: fade-up 0.4s ease-out both; }

/* ═══════════════════════════════════════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════════════════════════════════════ */

@media (min-width: 480px) {
  .elec-metric-card__value { font-size: 1.15rem; }
  .elec-provinces__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .elec-hero { padding: var(--spacing-6) var(--spacing-5); }
  .elec-hero__content { flex-wrap: nowrap; gap: var(--spacing-6); }
  .elec-coverage-ring { width: 150px; height: 150px; }
  .elec-ring-pct { font-size: 2rem; }
  .elec-ring-track, .elec-ring-fill { stroke-width: 7; }
  .elec-provinces__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .elec-metrics { gap: var(--spacing-3); }
  .elec-metric-card { padding: var(--spacing-4) var(--spacing-3); }
  .elec-metric-card__value { font-size: 1.3rem; }
}

@media (min-width: 1024px) {
  .elec-hero { padding: var(--spacing-7) var(--spacing-6); }
  .elec-coverage-ring { width: 170px; height: 170px; }
  .elec-ring-pct { font-size: 2.4rem; }
  .elec-provinces__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

  .page--electricite .main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
    align-items: start;
  }
  .page--electricite #elec-hero { grid-column: 1 / -1; }
  .page--electricite #elec-metrics { grid-column: 1 / -1; }
  .page--electricite #elec-ad-slot { grid-column: 1; }
  .page--electricite #elec-provinces-section { grid-column: 1 / -1; }
  .page--electricite #elec-error { grid-column: 1 / -1; }
  .page--electricite #elec-footer { grid-column: 1 / -1; }
}

@media (min-width: 1280px) {
  .elec-provinces__grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}