:root {
  --primary-color: #4285f4;
  --text-color: #333333;
  --background-color: #ffffff;
  --border-color: #e0e0e0;
  --shadow-color: rgba(0, 0, 0, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.container {
  width: 100%;
  max-width: 500px;
  text-align: center;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px var(--shadow-color);
  background-color: var(--background-color);
}

.logo-container {
  margin-top: 25px;
  margin-bottom: 25px;
}

.app-logo {
  max-width: 150px;
  height: auto;
  box-shadow: 0 2px 5px var(--shadow-color);
  border-radius: 12px;
}

.content {
  margin-top: 20px;
}

.loading-container, .fallback-container, .manual-launch-container {
  padding: 20px;
  transition: opacity 0.3s ease;
}

.spinner {
  width: 40px;
  height: 40px;
  margin: 0 auto 20px;
  border: 4px solid rgba(0, 0, 0, 0.1);
  border-left-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
      transform: rotate(360deg);
  }
}

.hidden {
  display: none;
  opacity: 0;
}

.error-container {
  text-align: center;
  padding: 20px;
}

.error-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 15px;
  background-color: #f44336;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: bold;
}

.error-container h2 {
  margin-bottom: 10px;
  color: #f44336;
}

.error-details {
  font-size: 14px;
  color: #666;
  margin-bottom: 15px;
}

.cta-button {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.1s ease;
  box-shadow: 0 2px 5px var(--shadow-color);
  margin-top: 15px;
}

.cta-button.secondary {
  background-color: #757575;
}

.cta-button.secondary:hover {
  background-color: #616161;
}

.cta-button:hover {
  background-color: #3b78e7;
  transform: translateY(-2px);
}

.cta-button:active {
  transform: translateY(0);
}

p {
  line-height: 1.5;
  margin: 10px 0;
}

/* Estilos para dispositivos móviles */
@media (max-width: 480px) {
  .container {
      padding: 20px;
  }
  
  .app-logo {
      max-width: 120px;
  }
  
  .cta-button {
      width: 100%;
  }
}