tcp-serial-relay/src/dashboard/public/main.css

Modular TCP to Serial relay service with comprehensive logging, monitoring and web dashboard

/* Reset and base styles */
* {
  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;
  line-height: 1.6;
  color: #333;
  background-color: #f5f5f5;
}

/* Layout */
header, footer {
  background-color: #2c3e50;
  color: white;
  padding: 1rem;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav {
  background-color: #34495e;
}

nav ul {
  display: flex;
  list-style: none;
}

nav a {
  display: block;
  padding: 0.8rem 1.5rem;
  color: white;
  text-decoration: none;
  transition: background-color 0.3s;
}

nav a:hover, nav a.active {
  background-color: #1abc9c;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

footer {
  text-align: center;
  margin-top: 2rem;
}

/* Status indicators */
.status-indicator, #status-indicator {
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-weight: bold;
}

.status-healthy, .status-indicator.connected {
  background-color: #2ecc71;
  color: white;
}

.status-warning {
  background-color: #f39c12;
  color: white;
}

.status-stopped, .status-indicator.disconnected {
  background-color: #e74c3c;
  color: white;
}

.status-unknown {
  background-color: #95a5a6;
  color: white;
}

/* Tab content */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Status cards */
.status-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.status-card {
  background-color: white;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Metrics */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.metric {
  background-color: white;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.metric h3 {
  margin-bottom: 0.5rem;
  color: #7f8c8d;
}

.metric div {
  font-size: 1.5rem;
  font-weight: bold;
}

/* Service control */
.service-control {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* Configuration form */
.config-section {
  background-color: white;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: bold;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.form-group input[type="checkbox"] {
  width: auto;
}

.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* Logs */
.log-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.log-container {
  background-color: white;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  overflow-x: auto;
}

#log-table {
  width: 100%;
  border-collapse: collapse;
}

#log-table th, #log-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

#log-table th {
  background-color: #f8f9fa;
}

.log-level-info {
  border-left: 4px solid #3498db;
}

.log-level-warn {
  border-left: 4px solid #f39c12;
}

.log-level-error {
  border-left: 4px solid #e74c3c;
}

/* Buttons */
button {
  padding: 0.6rem 1.2rem;
  background-color: #3498db;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #2980b9;
}

button[type="submit"] {
  background-color: #2ecc71;
}

button[type="submit"]:hover {
  background-color: #27ae60;
}

#stop-service {
  background-color: #e74c3c;
}

#stop-service:hover {
  background-color: #c0392b;
}

#restart-service {
  background-color: #f39c12;
}

#restart-service:hover {
  background-color: #d35400;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
  }
  
  .status-cards, .metrics {
    grid-template-columns: 1fr;
  }
  
  .service-control, .form-actions {
    flex-direction: column;
  }
}