/* empty-states.css — Estados vacíos estandarizados — Rowzen */

/* ===== EMPTY STATE BASE ===== */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-16) var(--spacing-6);
  width: 100%;
}

/* Dentro de una card */
.card .empty-state {
  padding: var(--spacing-10) var(--spacing-6);
}

/* ===== ÍCONO / ILUSTRACIÓN ===== */

.empty-state-icon {
  width: 4rem;
  height: 4rem;
  border-radius: var(--border-radius-xl);
  background: var(--color-bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-5);
  color: var(--color-text-muted);
  font-size: 1.75rem;
  flex-shrink: 0;
}

.empty-state-icon.primary {
  background: var(--color-primary-bg);
  color: var(--color-primary-light);
}

.empty-state-icon.success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.empty-state-icon.warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.empty-state-icon svg {
  width: 2rem;
  height: 2rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ===== TIPOGRAFÍA ===== */

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-2) 0;
  line-height: var(--line-height-tight);
}

.empty-state-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 360px;
  line-height: var(--line-height-relaxed);
  margin: 0 0 var(--spacing-6) 0;
}

/* ===== ACCIONES ===== */

.empty-state-actions {
  display: flex;
  gap: var(--spacing-3);
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

/* Un solo botón sin wrapper */
.empty-state > .btn {
  margin-top: 0;
}

/* ===== VARIANTE COMPACTA — para tablas con pocas filas ===== */

.empty-state-compact {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-6) var(--spacing-5);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.empty-state-compact .empty-state-icon {
  width: 2.25rem;
  height: 2.25rem;
  font-size: 1rem;
  margin-bottom: 0;
  flex-shrink: 0;
}

.empty-state-compact .empty-state-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* ===== VARIANTE INLINE — para dentro de dropdowns o paneles angostos ===== */

.empty-state-inline {
  padding: var(--spacing-5) var(--spacing-4);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.empty-state-inline .empty-state-icon {
  width: 2rem;
  height: 2rem;
  font-size: 0.875rem;
  margin: 0 auto var(--spacing-3);
}

/* ===== VARIANTE TABLA — fila vacía dentro de tbody ===== */

.empty-table-row td {
  padding: var(--spacing-10) var(--spacing-5) !important;
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  border-bottom: none !important;
}

/* ===== ANIMACIÓN DE ENTRADA ===== */

.empty-state,
.empty-state-compact {
  animation: fadeIn 250ms ease both;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 640px) {
  .empty-state {
    padding: var(--spacing-10) var(--spacing-4);
  }

  .empty-state-desc {
    max-width: 100%;
  }

  .empty-state-actions {
    flex-direction: column;
    width: 100%;
  }

  .empty-state-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===== REDUCIR MOVIMIENTO ===== */

@media (prefers-reduced-motion: reduce) {
  .empty-state,
  .empty-state-compact {
    animation: none;
  }
}