/**
 * PWA Styles
 * ==========
 */

/* Install Button */
.install-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-right: 1rem;
  font-size: 0.875rem;
}

.install-button svg {
  width: 16px;
  height: 16px;
}

/* Install Banner */
.pwa-install-banner {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  transition: bottom 0.3s ease;
  z-index: 1000;
}

.pwa-install-banner.show {
  bottom: 0;
}

.install-banner-content {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.install-banner-icon {
  flex-shrink: 0;
  color: var(--primary-color);
}

.install-banner-text h3 {
  margin: 0 0 0.25rem 0;
  font-size: 1.125rem;
  font-weight: 600;
}

.install-banner-text p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.install-banner-actions {
  display: flex;
  gap: 0.75rem;
  margin-left: auto;
}

.install-banner-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem;
  opacity: 0.6;
}

.install-banner-close:hover {
  opacity: 1;
}

/* iOS Install Instructions */
.ios-install-instructions {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  transition: bottom 0.3s ease;
  z-index: 1000;
  text-align: center;
  padding: 2rem;
}

.ios-install-instructions.show {
  bottom: 0;
}

.ios-install-content h3 {
  margin: 0 0 1rem 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.ios-install-content p {
  margin: 0 0 1.5rem 0;
  color: var(--text-secondary);
}

.ios-share-icon {
  display: inline-block;
  background: var(--bg-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-weight: bold;
}

/* Offline indicator enhancement */
body.offline {
  position: relative;
}

body.offline::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.05);
  pointer-events: none;
  z-index: 9999;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .install-button span {
    display: none;
  }
  
  .install-banner-content {
    flex-direction: column;
    text-align: center;
  }
  
  .install-banner-actions {
    margin-left: 0;
    width: 100%;
  }
  
  .install-banner-actions button {
    flex: 1;
  }
  
  .install-banner-close {
    top: 1rem;
    right: 1rem;
  }
}

/* Standalone mode adjustments */
@media (display-mode: standalone) {
  /* Adjust for missing browser chrome */
  .header {
    padding-top: env(safe-area-inset-top);
  }
  
  .main-content {
    padding-bottom: env(safe-area-inset-bottom);
  }
}