react-vnc-lib/dist/index.css

A modern, lightweight VNC client library for React, Next.js, Node.js, and Bun with TypeScript support

/* src/styles/VNCViewer.css */
.vnc-viewer {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background-color: #1a1a1a;
  color: #e0e0e0;
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    sans-serif;
  font-size: 14px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.vnc-viewer--loading {
  justify-content: center;
  align-items: center;
}
.vnc-viewer--error {
  justify-content: center;
  align-items: center;
}
.vnc-viewer--connected {
}
.vnc-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px;
}
.vnc-loading__text {
  font-size: 16px;
  color: #00bcd4;
  position: relative;
}
.vnc-loading__text::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-left: 8px;
  border: 2px solid #333;
  border-top: 2px solid #00bcd4;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.vnc-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px;
  text-align: center;
}
.vnc-error__text {
  font-size: 16px;
  color: #f44336;
  margin-bottom: 8px;
}
.vnc-error__button {
  padding: 12px 24px;
  background-color: #f44336;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.vnc-error__button:hover:not(:disabled) {
  background-color: #d32f2f;
}
.vnc-error__button:disabled {
  background-color: #666;
  cursor: not-allowed;
}
.vnc-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background-color: #2d2d2d;
  border-bottom: 1px solid #404040;
  min-height: 48px;
}
.vnc-status__info {
  display: flex;
  align-items: center;
  gap: 8px;
}
.vnc-status__text {
  font-size: 13px;
  color: #e0e0e0;
}
.vnc-status__indicator {
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.vnc-status__indicator--connected {
  background-color: #4caf50;
  color: white;
}
.vnc-status__indicator--disconnected {
  background-color: #f44336;
  color: white;
}
.vnc-status__server {
  color: #00bcd4;
  font-weight: 500;
}
.vnc-status__resolution {
  color: #9e9e9e;
  font-size: 12px;
}
.vnc-controls {
  display: flex;
  gap: 8px;
}
.vnc-controls__button {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 80px;
}
.vnc-controls__button--connect {
  background-color: #4caf50;
  color: white;
}
.vnc-controls__button--connect:hover:not(:disabled) {
  background-color: #45a049;
  transform: translateY(-1px);
}
.vnc-controls__button--disconnect {
  background-color: #f44336;
  color: white;
}
.vnc-controls__button--disconnect:hover:not(:disabled) {
  background-color: #d32f2f;
  transform: translateY(-1px);
}
.vnc-controls__button:disabled {
  background-color: #555;
  color: #999;
  cursor: not-allowed;
  transform: none;
}
.vnc-canvas-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #000;
  position: relative;
  overflow: auto;
  padding: 8px;
}
.vnc-canvas {
  outline: none;
  cursor: crosshair;
  border: 1px solid #333;
  background: #000;
  display: block;
  max-width: 100%;
  max-height: 100%;
  border-radius: 4px;
  transition: border-color 0.2s ease;
}
.vnc-canvas--focused {
  border-color: #00bcd4;
  box-shadow: 0 0 0 2px rgba(0, 188, 212, 0.2);
}
.vnc-cursor {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 2px;
  height: 16px;
  background-color: #00ff00;
  pointer-events: none;
  z-index: 10;
  border-radius: 1px;
  transition: opacity 0.1s ease;
}
.vnc-cursor--visible {
  opacity: 1;
}
.vnc-cursor--hidden {
  opacity: 0;
}
@media (max-width: 768px) {
  .vnc-status {
    flex-direction: column;
    gap: 8px;
    padding: 8px 12px;
  }
  .vnc-status__info {
    font-size: 12px;
  }
  .vnc-controls__button {
    padding: 6px 12px;
    font-size: 12px;
    min-width: 70px;
  }
  .vnc-canvas-container {
    padding: 4px;
  }
}
.vnc-viewer {
  --primary-color: #00bcd4;
  --success-color: #4caf50;
  --error-color: #f44336;
  --warning-color: #ff9800;
  --background-dark: #1a1a1a;
  --background-medium: #2d2d2d;
  --background-light: #404040;
  --text-primary: #e0e0e0;
  --text-secondary: #9e9e9e;
  --border-color: #333;
}
.vnc-controls__button:focus,
.vnc-error__button:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}
.vnc-canvas:focus {
}
@keyframes pulse {
  0%, 100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}
.vnc-loading__text {
  animation: pulse 2s ease-in-out infinite;
}
.vnc-viewer * {
  box-sizing: border-box;
}
@media (prefers-contrast: high) {
  .vnc-viewer {
    border: 2px solid white;
  }
  .vnc-status {
    border-bottom: 2px solid white;
  }
  .vnc-canvas {
    border: 2px solid white;
  }
}
@media (prefers-reduced-motion: reduce) {
  .vnc-loading__text::after,
  .vnc-loading__text,
  .vnc-controls__button,
  .vnc-canvas {
    animation: none;
    transition: none;
  }
}