facezkp/demo/style.css

Face analysis library with liveness detection, biometric template extraction, and fuzzy hashing for privacy-preserving identity verification.

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #000;
  color: #fff;
  overflow-x: hidden;
  width: 100vw;
  height: 100vh;
}

.container {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 20px;
}

.header {
  text-align: center;
  margin-bottom: 20px;
}

.header h1 {
  font-size: 3rem;
  font-weight: 100;
  margin-bottom: 10px;
  text-shadow: 2px 2px #303030;
}

.header p {
  font-size: 1.1rem;
  color: #b0b8c9;
  font-weight: 100;
}

.status-bar {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  padding: 15px;
  background: #303030;
  border-radius: 8px;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: #fff;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.status-item.loading {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

.status-item.success {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.status-item.error {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.status-item.waiting {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.status-icon {
  font-size: 1.2rem;
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.video-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

.video-container.face-detected {
  box-shadow: 0 10px 30px rgba(34, 197, 94, 0.3);
  border: 2px solid rgba(34, 197, 94, 0.5);
}

#video {
  width: 100%;
  height: auto;
  display: block;
}

#overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.instructions {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 12px 20px;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid #f15e41;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.controls {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.btn-primary, .btn-secondary {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 140px;
  text-shadow: 1px 1px #000;
}

.btn-primary {
  background: linear-gradient(135deg, #f15e41, #e53e3e);
  color: white;
  box-shadow: 0 4px 15px rgba(241, 94, 65, 0.3);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(241, 94, 65, 0.4);
}

.btn-primary:disabled {
  background: #4a5568;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: linear-gradient(135deg, #4a5568, #2d3748);
  color: white;
  box-shadow: 0 4px 15px rgba(74, 85, 104, 0.3);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74, 85, 104, 0.4);
}

.result {
  padding: 15px 20px;
  border-radius: 10px;
  font-weight: 500;
  text-align: center;
  min-height: 20px;
  transition: all 0.3s ease;
  max-width: 600px;
}

.result.success {
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.result.error {
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.result.info {
  background: rgba(59, 130, 246, 0.1);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.debug-panel {
  background: rgba(48, 48, 48, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
  margin-top: 20px;
  max-width: 800px;
  width: 100%;
}

.debug-panel h3 {
  color: #fff;
  margin-bottom: 15px;
  font-size: 1.1rem;
}

#debugInfo {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  color: #b0b8c9;
  background: rgba(0, 0, 0, 0.5);
  padding: 15px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  max-height: 300px;
  overflow-y: auto;
}

.debug-item {
  margin-bottom: 8px;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.debug-item:last-child {
  border-bottom: none;
}

.debug-label {
  font-weight: 600;
  color: #fff;
}

.debug-value {
  color: #b0b8c9;
  margin-left: 10px;
}

.performance-panel {
  display: flex;
  justify-content: space-around;
  background: #303030;
  padding: 15px;
  border-radius: 8px;
  margin-top: 20px;
}

.perf-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.perf-label {
  font-size: 0.8rem;
  color: #b0b8c9;
  font-weight: 100;
}

.perf-value {
  font-size: 1.1rem;
  color: #fff;
  font-weight: 600;
}

@media (max-width: 768px) {
  .container {
    padding: 10px;
  }
  
  .header h1 {
    font-size: 2rem;
  }
  
  .status-bar {
    flex-direction: column;
    gap: 10px;
  }
  
  .controls {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    max-width: 200px;
  }
  
  .performance-panel {
    flex-direction: column;
    gap: 10px;
  }
}