/**
 * FASE 2: Estilos para Exportación PDF
 * Botones y componentes de exportación con diseño moderno
 */

:root {
  --pdf-export-primary: #0f766e;
  --pdf-export-secondary: #2563eb;
  --pdf-export-success: #10b981;
  --pdf-export-danger: #ef4444;
  --pdf-export-info: #06b6d4;
  --pdf-export-text: #1f2937;
  --pdf-export-light-bg: #f9fafb;
  --pdf-export-border: #e5e7eb;
  --pdf-export-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Contenedor principal */
.pdf-export-buttons {
  padding: 16px;
  background: var(--pdf-export-light-bg);
  border: 1px solid var(--pdf-export-border);
  border-radius: 8px;
  margin-bottom: 20px;
}

.pdf-export-buttons .button-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

/* Botones base */
.pdf-export-buttons .pdf-export-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--pdf-export-shadow);
}

.pdf-export-buttons .pdf-export-action:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pdf-export-buttons .pdf-export-action:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.pdf-export-buttons .pdf-export-action:not(:disabled):active {
  transform: translateY(0);
}

/* Variantes de botones */
.pdf-export-buttons .pdf-export-action--executive {
  background: linear-gradient(135deg, var(--pdf-export-primary) 0%, #0f766e 100%);
  color: white;
}

.pdf-export-buttons .pdf-export-action--detailed {
  background: linear-gradient(135deg, var(--pdf-export-secondary) 0%, #1d4ed8 100%);
  color: white;
}

.pdf-export-buttons .pdf-export-action--preview {
  background: linear-gradient(135deg, var(--pdf-export-info) 0%, #0096b6 100%);
  color: white;
}

.pdf-export-buttons .pdf-export-action--success {
  background: linear-gradient(135deg, var(--pdf-export-success) 0%, #059669 100%);
  color: white;
}

/* Iconos en botones */
.pdf-export-buttons .pdf-export-action .icon {
  font-size: 16px;
  display: inline-block;
}

/* Mensajes de estado */
.pdf-export-buttons .error-message,
.pdf-export-buttons .success-message {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 8px;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 500;
  animation: slideIn 0.3s ease;
}

.pdf-export-buttons .error-message {
  background-color: #fee2e2;
  color: #991b1b;
  border-left: 4px solid var(--pdf-export-danger);
}

.pdf-export-buttons .success-message {
  background-color: #dcfce7;
  color: #166534;
  border-left: 4px solid var(--pdf-export-success);
}

.pdf-export-buttons .error-message .icon,
.pdf-export-buttons .success-message .icon {
  font-size: 18px;
}

/* Animaciones */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .pdf-export-buttons {
    padding: 12px;
    margin-bottom: 16px;
  }

  .pdf-export-buttons .button-group {
    gap: 8px;
  }

  .pdf-export-buttons .pdf-export-action {
    padding: 8px 12px;
    font-size: 12px;
    flex: 1;
    min-width: 100px;
  }

  .pdf-export-buttons .pdf-export-action .icon {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .pdf-export-buttons .button-group {
    flex-direction: column;
  }

  .pdf-export-buttons .pdf-export-action {
    width: 100%;
    justify-content: center;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --pdf-export-light-bg: #1f2937;
    --pdf-export-border: #374151;
  }

  .pdf-export-buttons {
    background: var(--pdf-export-light-bg);
    border-color: var(--pdf-export-border);
  }

  .pdf-export-buttons .error-message {
    background-color: #7f1d1d;
    color: #fecaca;
  }

  .pdf-export-buttons .success-message {
    background-color: #15803d;
    color: #86efac;
  }
}

/* Loading state */
.pdf-export-buttons .pdf-export-action:disabled {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

/* Print styles */
@media print {
  .pdf-export-buttons {
    display: none;
  }
}