/* ============================================================================
 * cards-padrao.css — Design tokens dos cards do CampaignFlow CRM
 * ----------------------------------------------------------------------------
 * Adicionado em M59.refinamento-visual (2026-06-01).
 *
 * Regras do design system:
 *  - Cards NÃO usam border 1px completa · usam border-left colorida + background suave
 *  - Espaçamento na escala 4-8-12-16-20-24-32-40-48-64
 *  - Lucide icons apenas (NUNCA emoji)
 *  - Inter (UI) + IBM Plex Sans (títulos) + IBM Plex Mono (números)
 *
 * Como usar:
 *  <div class="cf-card cf-card--info">
 *    <strong class="cf-card__title">Título</strong>
 *    <p class="cf-card__body">Texto explicativo</p>
 *  </div>
 *
 * Variantes:
 *  cf-card--info     azul    (informação geral)
 *  cf-card--success  verde   (positivo · acima da meta)
 *  cf-card--warning  âmbar   (atenção · perto da meta)
 *  cf-card--danger   vermelho (crítico · abaixo da meta)
 *  cf-card--neutro   cinza   (sem dado · OFF)
 * ============================================================================ */

.cf-card {
  background: #fff;
  border: 0;
  border-left: 3px solid #cbd5e1;
  border-radius: 6px;
  padding: 12px 16px;
  margin: 0;
}

.cf-card--info {
  background: rgba(99, 102, 241, 0.06);
  border-left-color: #1E5BAA;
}

.cf-card--success {
  background: rgba(22, 163, 74, 0.06);
  border-left-color: #16a34a;
}

.cf-card--warning {
  background: rgba(245, 158, 11, 0.08);
  border-left-color: #f59e0b;
}

.cf-card--danger {
  background: rgba(220, 38, 38, 0.06);
  border-left-color: #dc2626;
}

.cf-card--neutro {
  background: #f8fafc;
  border-left-color: #64748b;
}

.cf-card__title {
  display: block;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 6px;
}

.cf-card__body {
  margin: 0;
  font-size: 12px;
  color: #475569;
  line-height: 1.5;
}

.cf-card__metric {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 24px;
  line-height: 1.1;
  color: #0f172a;
}

/* Empty state padronizado (NUNCA cartoon/mascote) */
.cf-empty-state {
  text-align: center;
  padding: 48px 32px;
  background: #f8fafc;
  border: 0;
  border-left: 3px dashed #cbd5e1;
  border-radius: 8px;
  color: #64748b;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.cf-empty-state__icon {
  width: 40px;
  height: 40px;
  color: #94a3b8;
  display: block;
  margin: 0 auto;
  flex-shrink: 0;
}

.cf-empty-state__title {
  display: block;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: #0f172a;
  margin: 0;
  letter-spacing: -0.005em;
}

.cf-empty-state__body {
  display: block;
  font-size: 12.5px;
  color: #64748b;
  line-height: 1.5;
  max-width: 380px;
  margin: 0;
}

.cf-empty-state__cta {
  margin-top: 8px;
  padding: 8px 16px;
  background: #1E5BAA;
  color: #fff;
  border: 0;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 150ms ease, transform 150ms ease;
}
.cf-empty-state__cta:hover {
  background: #164680;
  transform: translateY(-1px);
}

/* Icon inline pra substituir emoji em texto */
.icon-inline {
  display: inline-block;
  width: 13px;
  height: 13px;
  vertical-align: -2px;
  margin-right: 2px;
  flex-shrink: 0;
}

/* ===========================================================================
 * Page-header padrão (eyebrow uppercase + título italic + subtítulo)
 * Aplicar em TODA tela admin pra hierarquia consistente
 * ========================================================================= */
.cf-page-header {
  margin: 0 0 32px;
  padding: 0 0 20px;
  border-bottom: 1px solid #e2e8f0;
}

.cf-page-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1E5BAA;
  margin: 0 0 4px;
}

.cf-page-title {
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 600;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: #0f172a;
  margin: 0 0 6px;
}

.cf-page-title em {
  font-style: italic;
  color: #1E5BAA;
  font-weight: 500;
}

.cf-page-subtitle {
  font-size: 13.5px;
  line-height: 1.5;
  color: #64748b;
  margin: 0;
  max-width: 720px;
}

/* Sub-card de métrica (4 KPI box no preview · pattern reusável) */
.cf-metric-mini {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 16px;
  border-radius: 8px;
  background: #f8fafc;
  border-left: 3px solid #cbd5e1;
}

.cf-metric-mini__value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 18px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.01em;
}

.cf-metric-mini__label {
  font-size: 11px;
  color: #64748b;
  line-height: 1.4;
}