/* CSS Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--claude-text-primary);
  background-color: var(--claude-bg);
  overflow-x: hidden;
}

/* Remove default styles */
button, input, textarea, select {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--claude-primary);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background-color: var(--claude-primary-light);
  color: var(--claude-text-primary);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--claude-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--claude-border);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--claude-text-tertiary);
}