/* ── Flow Guide — Seguindo o Fluxo ────────────────────────────────────────
   Guia visual de próximo passo para o módulo Academia/Treinos.
   Uso: data-flow-target="true" + data-flow-label="Texto" em qualquer elemento,
   ou FlowGuide.guide(el, label) direto via JS.
   ────────────────────────────────────────────────────────────────────────── */

.flow-guide-highlight {
  position: relative !important;
  border: 2px solid var(--fit-primary) !important;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18),
              0 4px 14px rgba(34, 197, 94, 0.14) !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Label flutuante gerada via ::before + attr() */
.flow-guide-highlight[data-flow-label]::before {
  content: attr(data-flow-label);
  position: absolute;
  top: -26px;
  left: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--fit-primary);
  background: rgba(34, 197, 94, 0.10);
  border: 1px solid rgba(34, 197, 94, 0.22);
  padding: 2px 8px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 60;
  line-height: 1.6;
}

/* Pulso suave */
@keyframes flowGuidePulse {
  0%, 100% {
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18),
                0 4px 14px rgba(34, 197, 94, 0.14);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.22),
                0 4px 20px rgba(34, 197, 94, 0.20);
  }
}

.flow-guide-pulse {
  animation: flowGuidePulse 2.4s ease-in-out infinite;
}

/* Respeita prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .flow-guide-pulse    { animation: none; }
  .flow-guide-highlight { transition: none; }
}