* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  background: #ffffff;
  color: #333333;
  color-scheme: light;
}

#app {
  padding: 12px;
  max-width: 360px;
}

header h1 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 600;
}

button {
  padding: 8px 14px;
  font-size: 14px;
  background: #0078d4;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background: #106ebe;
}

button:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.status {
  margin-top: 12px;
  color: #666;
  min-height: 20px;
}

.results {
  margin-top: 12px;
}

.result-item {
  padding: 10px;
  margin-bottom: 8px;
  background: #f5f5f5;
  border-radius: 4px;
  border-left: 2px solid #f15c61;
}

.result-item .word {
  font-weight: 600;
  margin-bottom: 6px;
}

.result-item .show-btn {
  margin-left: 8px;
  padding: 2px 8px;
  font-size: 10px;
  background: #fff;
  color: #666;
  border: 1px solid #ccc;
}

.result-item .show-btn:hover {
  background: #f0f0f0;
}

.result-item .suggestions {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.result-item .suggestions button {
  padding: 4px 10px;
  font-size: 12px;
  background: #fff;
  color: #0078d4;
  border: 1px solid #0078d4;
}

.result-item .suggestions button:hover {
  background: #e6f2ff;
}

.no-suggestions {
  color: #999;
  font-style: italic;
  font-size: 12px;
}

.no-issues {
  color: #107c10;
}

.footer {
  margin-top: 24px;
  font-size: 11px;
  color: #999;
  text-align: center;
}

.footer a {
  color: #0078d4;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}