/* PWA Styles for Agent */
:root {
  --primary-color: #667eea;
  --secondary-color: #764ba2;
  --accent-color: #007bff;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #17a2b8;
  --light-color: #f8f9fa;
  --dark-color: #343a40;
  --success-color: #28a745;
}

/* PWA App Shell */
.pwa-container {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  display: flex;
  flex-direction: column;
}

.pwa-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding: 1rem;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.pwa-content {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
}

.pwa-bottom-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding: 0.5rem;
  position: sticky;
  bottom: 0;
  z-index: 1000;
}

/* PWA Cards */
.pwa-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.pwa-card-header {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.pwa-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  margin-right: 1rem;
}

.pwa-card-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--dark-color);
  margin: 0;
}

/* PWA Buttons */
.pwa-btn {
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  min-height: 44px; /* Touch-friendly */
}

.pwa-btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
}

.pwa-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
  color: white;
}

.pwa-btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: var(--dark-color);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.pwa-btn-secondary:hover {
  background: rgba(255, 255, 255, 1);
  transform: translateY(-2px);
  color: var(--dark-color);
}

.pwa-btn-success {
  background: var(--success-color);
  color: white;
}

.pwa-btn-success:hover {
  background: #1e7e34;
  transform: translateY(-2px);
  color: white;
}

.pwa-btn-danger {
  background: var(--danger-color);
  color: white;
}

.pwa-btn-danger:hover {
  background: #c82333;
  transform: translateY(-2px);
  color: white;
}

/* PWA Forms */
.pwa-form-group {
  margin-bottom: 1rem;
}

.pwa-form-label {
  display: block;
  font-weight: 500;
  color: var(--dark-color);
  margin-bottom: 0.5rem;
}

.pwa-form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  transition: all 0.3s ease;
  min-height: 44px; /* Touch-friendly */
}

.pwa-form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  background: white;
}

/* PWA Stats */
.pwa-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.pwa-stat-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.pwa-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0;
}

.pwa-stat-label {
  font-size: 0.8rem;
  color: var(--dark-color);
  margin: 0.25rem 0 0;
}

/* PWA Navigation */
.pwa-nav {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0.5rem 0;
}

.pwa-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--dark-color);
  transition: all 0.3s ease;
  padding: 0.5rem;
  border-radius: 8px;
  min-width: 60px;
}

.pwa-nav-item:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--primary-color);
}

.pwa-nav-item.active {
  color: var(--primary-color);
  background: rgba(102, 126, 234, 0.1);
}

.pwa-nav-icon {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.pwa-nav-label {
  font-size: 0.7rem;
  font-weight: 500;
}

/* PWA Loading */
.pwa-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.pwa-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(102, 126, 234, 0.1);
  border-left: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: pwa-spin 1s linear infinite;
}

@keyframes pwa-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* PWA Offline Indicator */
.pwa-offline-indicator {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--warning-color);
  color: var(--dark-color);
  text-align: center;
  padding: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 9999;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}

.pwa-offline-indicator.show {
  transform: translateY(0);
}

/* PWA Install Prompt */
.pwa-install-prompt {
  position: fixed;
  bottom: 80px;
  left: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 1001;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.pwa-install-prompt.show {
  transform: translateY(0);
}

.pwa-install-content {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.pwa-install-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  margin-right: 1rem;
}

.pwa-install-text {
  flex: 1;
}

.pwa-install-title {
  font-weight: 600;
  color: var(--dark-color);
  margin: 0 0 0.25rem;
}

.pwa-install-description {
  font-size: 0.9rem;
  color: var(--dark-color);
  margin: 0;
}

.pwa-install-actions {
  display: flex;
  gap: 0.5rem;
}

/* PWA Voucher Cards */
.pwa-voucher-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 0.5rem;
  border-left: 4px solid var(--success-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pwa-voucher-code {
  font-family: 'Courier New', monospace;
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--success-color);
  margin-bottom: 0.25rem;
}

.pwa-voucher-details {
  font-size: 0.9rem;
  color: var(--dark-color);
  margin: 0;
}

/* PWA Transaction Cards */
.pwa-transaction-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-left: 4px solid var(--primary-color);
}

.pwa-transaction-amount {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 0.25rem;
}

.pwa-transaction-details {
  font-size: 0.9rem;
  color: var(--dark-color);
  margin: 0;
}

/* PWA Responsive */
@media (max-width: 768px) {
  .pwa-content {
    padding: 0.5rem;
  }
  
  .pwa-card {
    padding: 1rem;
    margin-bottom: 0.5rem;
  }
  
  .pwa-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pwa-nav-label {
    font-size: 0.65rem;
  }
}

@media (max-width: 480px) {
  .pwa-header {
    padding: 0.75rem;
  }
  
  .pwa-content {
    padding: 0.25rem;
  }
  
  .pwa-card {
    padding: 0.75rem;
  }
  
  .pwa-stats-grid {
    grid-template-columns: 1fr;
  }
  
  .pwa-nav-icon {
    font-size: 1.1rem;
  }
  
  .pwa-nav-label {
    font-size: 0.6rem;
  }
}

/* PWA Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #007bff;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #ffffff;
  }
  
  .pwa-container {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
  }
  
  .pwa-header,
  .pwa-bottom-nav {
    background: rgba(0, 0, 0, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
  }
  
  .pwa-card {
    background: rgba(0, 0, 0, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
  }
  
  .pwa-form-control {
    background: rgba(0, 0, 0, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
    color: white;
  }
  
  .pwa-form-control:focus {
    background: rgba(0, 0, 0, 0.9);
  }
}