/* CASE — POC E IMPLANTAÇÃO DE AUTOMAÇÃO DE API */

.poc-demo {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.poc-view-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.poc-view-button,
.poc-criterion-button {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font: inherit;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease;
}

.poc-view-button {
  min-height: 3.25rem;
  padding: 0.8rem 1rem;
  border-radius: 0.85rem;
  font-weight: 800;
}

.poc-view-button:hover,
.poc-criterion-button:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.poc-view-button.is-selected,
.poc-criterion-button.is-selected {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.poc-view > h3 {
  margin-top: 0;
}

.poc-criteria {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.poc-criterion-button {
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
}

.poc-comparison-panel {
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.poc-selected-label {
  margin: 0 0 0.25rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.poc-comparison-panel > h3 {
  margin-top: 0;
}

.poc-comparison-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.poc-result-card,
.poc-timeline-item,
.poc-state-card {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--background);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.poc-result-card:hover,
.poc-timeline-item:hover,
.poc-state-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.poc-result-card > p {
  margin: 0 0 0.35rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.poc-result-card h4 {
  margin: 0 0 0.6rem;
}

.poc-result-card span {
  line-height: 1.6;
}

.poc-result-card-conclusion {
  grid-column: 1 / -1;
  background: color-mix(
    in srgb,
    var(--accent) 8%,
    var(--background)
  );
}

.poc-timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.poc-timeline-item h4,
.poc-state-card h4 {
  margin: 0.7rem 0 0.45rem;
}

.poc-timeline-item p,
.poc-state-card p {
  margin: 0;
}

.poc-status {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
}

.poc-status-validado-na-poc {
  background: color-mix(in srgb, #2563eb 15%, transparent);
  color: #2563eb;
}

.poc-status-selecionado {
  background: color-mix(in srgb, #7c3aed 15%, transparent);
  color: #7c3aed;
}

.poc-status-implantado,
.poc-status-em-funcionamento,
.poc-status-mantido {
  background: color-mix(in srgb, #2e8b57 16%, transparent);
  color: #2e8b57;
}

.poc-status-em-implantacao {
  background: color-mix(in srgb, #b45309 16%, transparent);
  color: #b45309;
}

.poc-current-state {
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.poc-current-state > h3 {
  margin-top: 0;
}

.poc-state-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

#estrutura .case-note,
#resultados .case-note {
  margin-top: 1.5rem;
}

/* RESULTADO DO CRITÉRIO */
/* TABLET */

@media (max-width: 980px) {
  .poc-state-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .poc-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* CELULAR E TELAS INTERMEDIÁRIAS */

@media (max-width: 760px) {
  .poc-comparison-cards {
    grid-template-columns: 1fr;
  }

  .poc-result-card,
  .poc-result-card-conclusion {
    grid-column: auto;
    width: 100%;
  }
}

/* CELULAR MENOR */

@media (max-width: 560px) {
  .poc-demo {
    padding: 0.9rem;
  }

  .poc-view-tabs,
  .poc-state-grid,
  .poc-timeline {
    grid-template-columns: 1fr;
  }

  .poc-criteria,
  #poc-criteria {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
  }
  
  .poc-criterion-button {
    width: 100%;
    min-height: 3.5rem;
    padding: 0.65rem 0.75rem;
    border-radius: 0.85rem;
    text-align: center;
    white-space: normal;
    line-height: 1.25;
  }

    @media (max-width: 360px) {
    .poc-criteria,
    #poc-criteria {
      grid-template-columns: 1fr;
    }
  }
  
  .poc-result-card span,
  .poc-timeline-item p,
  .poc-state-card p {
    font-size: 0.92rem;
  }
}

/* CASE 07 — NAVEGAÇÃO ENTRE CRITÉRIOS DA POC */

.poc-comparison-controls {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    auto
    minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.poc-comparison-control-button {
  min-height: 2.9rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--primary);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.poc-comparison-control-button:first-child {
  justify-self: start;
}

.poc-comparison-control-button:last-child {
  justify-self: end;
}

.poc-comparison-control-button:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: var(--accent);
  background: var(--surface-soft);
}

.poc-comparison-control-button:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.poc-comparison-control-button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.poc-comparison-control-status {
  color: var(--text-soft);
  font-size: 0.85rem;
  font-weight: 800;
  text-align: center;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .poc-comparison-controls {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 0.5rem;
  }

  .poc-comparison-control-status {
    grid-column: 1 / -1;
    grid-row: 1;
    justify-self: center;
    width: 100%;
  }

  .poc-comparison-control-button {
    width: 100%;
    min-height: 3rem;
    padding: 0.7rem 0.65rem;
    border-radius: 0.9rem;
    font-size: 0.82rem;
  }

  .poc-comparison-control-button:first-child,
  .poc-comparison-control-button:last-child {
    justify-self: stretch;
  }
}

@media (min-width: 981px) {
  .poc-comparison-controls {
    display: none;
  }
}