/* DivePen 공통 스타일 — 변수, 리셋, 타이포그래피 */

:root {
  --color-bg: #ffffff;
  --color-text: #1d1d1f;
  --color-text-secondary: #6e6e73;
  --color-border: #d2d2d7;
  --color-link: #0066cc;
  --color-accent: #007aff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #1c1c1e;
    --color-text: #f5f5f7;
    --color-text-secondary: #98989d;
    --color-border: #38383a;
    --color-link: #2997ff;
    --color-accent: #0a84ff;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* 언어 전환 */
.lang-switch {
  display: inline-flex;
  gap: 12px;
  font-size: 14px;
  margin-top: 4px;
}

.lang-switch a {
  color: var(--color-text-secondary);
}

.lang-switch .active {
  color: var(--color-accent);
  font-weight: 600;
}