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

body {
  width: 450px;
  min-height: 500px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: 14px;
  color: #333;
  background: #f5f5f5;
}

.container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 20px;
  text-align: center;
}

header h1 {
  font-size: 20px;
  margin-bottom: 5px;
}

header .subtitle {
  font-size: 12px;
  opacity: 0.9;
}

main {
  padding: 15px;
  flex: 1;
  overflow-y: auto;
}

section {
  background: white;
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 15px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

section h2 {
  font-size: 16px;
  margin-bottom: 12px;
  color: #667eea;
}

.tracking-status {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
  padding: 10px;
  background: #f9f9f9;
  border-radius: 4px;
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ccc;
  margin-right: 10px;
}

.status-indicator.active {
  background: #4caf50;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

#statusText {
  font-weight: 600;
  color: #555;
}

.button-group {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.btn {
  flex: 1;
  padding: 10px 15px;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: #667eea;
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background: #5568d3;
}

.btn-secondary {
  background: #95a5a6;
  color: white;
}

.btn-secondary:hover:not(:disabled) {
  background: #7f8c8d;
}

.btn-danger {
  background: #e74c3c;
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background: #c0392b;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.votes-list {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 12px;
}

.empty-state {
  text-align: center;
  color: #999;
  padding: 20px;
  font-style: italic;
}

.vote-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vote-item {
  padding: 10px;
  border-radius: 4px;
  border-left: 3px solid #ccc;
}

.vote-item.vote-positive {
  background: rgba(76, 175, 80, 0.05);
  border-left-color: #4caf50;
}

.vote-item.vote-negative {
  background: rgba(231, 76, 60, 0.05);
  border-left-color: #e74c3c;
}

.vote-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.vote-header strong {
  color: #333;
  font-size: 13px;
}

.vote-time {
  font-size: 11px;
  color: #999;
}

.vote-message {
  font-size: 12px;
  color: #666;
  font-style: italic;
}