/* ========================================
   1. RESET & BASE
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ========================================
   THEME VARIABLES
   ======================================== */
:root {
  --bg-color: white;
  --text-primary: #000;
  --text-secondary: #111111;
  --text-muted: #666;
  --text-light: #999;
  --text-lighter: #888;
  --border-color: #e0e0e0;
  --border-light: #e9e9e9;
  --border-lighter: #f0f0f0;
  --hover-bg: #f8f8f8;
  --hover-text: #999;
  --code-bg: #f5f5f5;
  --copied-bg: #f2f2f2;
  --checkbox-accent: #1877F2;
}

[data-theme="dark"] {
  --bg-color: #000;
  --text-primary: #f8f8f9;
  --text-secondary: #e2e8ee;
  --text-muted: #8b949e;
  --text-light: #6e7681;
  --text-lighter: #484f58;
  --border-color: #30363d;
  --border-light: #21262d;
  --border-lighter: #161b22;
  --hover-bg: #161b22;
  --hover-text: #8b949e;
  --code-bg: #161b22;
  --copied-bg: #21262d;
  --checkbox-accent: #58a6ff;
}

/* ========================================
   GLOBAL LAYOUT
   ======================================== */
body {
  font-family: "Nunito Sans", -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

button {
  font-family: inherit;
}

#blog-feed-view,
#article-view {
  flex: 1;
  position: relative;
}