/* Configuration page styles */
body {
  background: #10151b;
  color: #eef;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #333;
}

.header h1 {
  color: #eef;
}

.header nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.header nav a {
  text-decoration: none;
  color: #999;
  font-weight: 500;
}

.header nav a:hover {
  color: #eef;
}

/* Button styles */
.btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background-color 0.2s;
}

.btn-primary {
  background-color: #007bff;
  color: white;
}

.btn-primary:hover {
  background-color: #0056b3;
}

.btn-secondary {
  background-color: #6c757d;
  color: white;
}

.btn-secondary:hover {
  background-color: #545b62;
}

.btn-danger {
  background-color: #dc3545;
  color: white;
}

.btn-danger:hover {
  background-color: #c82333;
}

.btn-success {
  background-color: #28a745;
  color: white;
}

.btn-success:hover {
  background-color: #1e7e34;
}

/* UPS list styles */
.ups-list {
  display: grid;
  gap: 1rem;
}

.ups-item {
  background: #1d2530;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.ups-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.ups-item-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: #eef;
}

.ups-item-actions {
  display: flex;
  gap: 0.5rem;
}

.ups-item-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.ups-detail {
  display: flex;
  flex-direction: column;
}

.ups-detail-label {
  font-size: 0.8rem;
  color: #999;
  margin-bottom: 0.25rem;
}

.ups-detail-value {
  font-weight: 500;
  color: #eef;
}

.ups-status {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 500;
}

.ups-status.online {
  background-color: #d4edda;
  color: #155724;
}

.ups-status.offline {
  background-color: #f8d7da;
  color: #721c24;
}

.ups-status.testing {
  background-color: #fff3cd;
  color: #856404;
}

/* Modal styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
}

.modal-content {
  background-color: #1d2530;
  margin: 5% auto;
  padding: 0;
  border-radius: 8px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-content.small {
  max-width: 400px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid #333;
}

.modal-header h2 {
  margin: 0;
  color: #eef;
}

.close {
  font-size: 1.5rem;
  font-weight: bold;
  cursor: pointer;
  color: #999;
  padding: 0.25rem;
}

.close:hover {
  color: #eef;
}

/* Form styles */
form {
  padding: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #eef;
}

.form-group input[type="text"],
.form-group input[type="number"] {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid #555;
  border-radius: 4px;
  font-size: 0.9rem;
  background: #2d3748;
  color: #eef;
}

.form-group input[type="text"]:focus,
.form-group input[type="number"]:focus {
  outline: none;
  border-color: #4a9eff;
  box-shadow: 0 0 0 2px rgba(74, 158, 255, 0.25);
}

.form-group input[type="checkbox"] {
  margin-right: 0.5rem;
}

.form-group small {
  display: block;
  margin-top: 0.25rem;
  color: #999;
  font-size: 0.8rem;
}

.form-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #333;
}

/* Toast notifications */
#toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1100;
}

.toast {
  background: #1d2530;
  border: 1px solid #333;
  border-radius: 4px;
  padding: 1rem;
  margin-bottom: 0.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  max-width: 300px;
  animation: slideIn 0.3s ease-out;
  color: #eef;
}

.toast.success {
  border-left: 4px solid #28a745;
}

.toast.error {
  border-left: 4px solid #dc3545;
}

.toast.warning {
  border-left: 4px solid #ffc107;
}

.toast.info {
  border-left: 4px solid #17a2b8;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Responsive design */
@media (max-width: 768px) {
  .header {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  
  .ups-item-details {
    grid-template-columns: 1fr;
  }
  
  .ups-item-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .modal-content {
    width: 95%;
    margin: 2% auto;
  }
  
  .form-actions {
    flex-direction: column;
  }
}

.empty-state {
  text-align: center;
  padding: 3rem;
  color: #999;
}

.empty-state h3 {
  color: #eef;
  margin-bottom: 0.5rem;
}

.empty-state p {
  margin: 0;
}