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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #f5f5f5;
  color: #333;
  min-height: 100vh;
}

#app {
  max-width: 600px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

h1 {
  font-size: 1.5rem;
}

#status {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: #666;
}

#connection-status::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: middle;
}

#connection-status.connected::before {
  background: #4caf50;
}

#connection-status.connecting::before {
  background: #ff9800;
}

#add-option {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

#option-input {
  flex: 1;
  padding: 0.6rem 0.8rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 1rem;
  outline: none;
}

#option-input:focus {
  border-color: #2196f3;
}

#add-btn {
  padding: 0.6rem 1.2rem;
  background: #2196f3;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
}

#add-btn:hover {
  background: #1976d2;
}

.poll-option {
  display: flex;
  align-items: center;
  background: white;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  margin-bottom: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.option-name {
  flex: 1;
  font-size: 1rem;
}

.vote-count {
  font-size: 0.9rem;
  font-weight: 600;
  color: #666;
  margin-right: 0.75rem;
  min-width: 1.5rem;
  text-align: center;
}

.vote-btn {
  padding: 0.4rem 1rem;
  border: 2px solid #2196f3;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  background: white;
  color: #2196f3;
}

.vote-btn:hover {
  background: #e3f2fd;
}

.vote-btn.voted {
  background: #2196f3;
  color: white;
}

.vote-btn.voted:hover {
  background: #1976d2;
}

#empty-state {
  text-align: center;
  color: #999;
  padding: 2rem;
}

#empty-state.hidden {
  display: none;
}