:root {
  --bg-color: #f4f4f9;
  --text-color: #333;
  --card-bg: #fff;
  --header-bg: #fff;
  --header-text: #2c3e50;
  --h2-color: #2980b9;
  --h2-border: #3498db;
  --footer-text: #777;
  --shadow-color: rgba(0,0,0,0.1);
  --card-shadow: rgba(0,0,0,0.05);
}

body.dark-mode {
  --bg-color: #121212;
  --text-color: #e0e0e0;
  --card-bg: #1e1e1e;
  --header-bg: #1e1e1e;
  --header-text: #ecf0f1;
  --h2-color: #5dade2;
  --h2-border: #2980b9;
  --footer-text: #aaa;
  --shadow-color: rgba(255,255,255,0.1);
  --card-shadow: rgba(255,255,255,0.05);
}

body {
  font-family: 'Noto Sans KR', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  transition: background-color 0.3s, color 0.3s;
}

/* Language Specific Fonts */
.lang-ko { font-family: 'Noto Sans KR', sans-serif; }
.lang-en { font-family: sans-serif; }
.lang-zh-CN { font-family: 'Noto Sans SC', sans-serif; }
.lang-zh-TW { font-family: 'Noto Sans TC', sans-serif; }
.lang-ja { font-family: 'Noto Sans JP', sans-serif; }
.lang-th { font-family: 'Noto Sans Thai', sans-serif; }
.lang-ar { font-family: 'Noto Sans Arabic', sans-serif; direction: rtl; }
.lang-hi { font-family: 'Noto Sans Devanagari', sans-serif; }


.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

header {
  text-align: center;
  margin-bottom: 40px;
  padding: 20px;
  background-color: var(--header-bg);
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow-color);
}

header h1 {
  margin: 0 0 10px 0;
  color: var(--header-text);
}

.controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin-top: 15px;
  flex-wrap: wrap;
}

#country-selector {
  padding: 8px 12px;
  font-size: 1rem;
  border-radius: 5px;
  border: 1px solid #ccc;
  background-color: var(--card-bg);
  color: var(--text-color);
}

.theme-toggle {
  background: none;
  border: 1px solid var(--text-color);
  color: var(--text-color);
  padding: 8px 12px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.theme-toggle:hover {
  background-color: var(--shadow-color);
}

/* Specific style for refresh button to make it stand out slightly */
#refresh-btn {
  border-color: var(--h2-color);
  color: var(--h2-color);
  font-weight: bold;
}

#refresh-btn:hover {
  background-color: var(--h2-color);
  color: #fff;
}

.menu-section {
  margin-bottom: 30px;
}

.menu-section h2 {
  border-bottom: 2px solid var(--h2-border);
  padding-bottom: 10px;
  margin-bottom: 20px;
  color: var(--h2-color);
}

.menu-card, .stats-container {
  background: var(--card-bg);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 5px var(--card-shadow);
  transition: opacity 0.2s, transform 0.2s, background-color 0.3s;
}

.menu-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 10px var(--shadow-color);
}

.menu-card h3 {
  margin-top: 0;
  color: #e74c3c;
}

footer {
  text-align: center;
  font-size: 0.9em;
  color: var(--footer-text);
  margin-top: 50px;
  border-top: 1px solid #ddd;
  padding-top: 20px;
}

/* Mobile Responsiveness */
@media (max-width: 600px) {
  .container {
    padding: 10px;
  }
  
  header {
    margin-bottom: 20px;
    padding: 15px;
  }

  header h1 {
    font-size: 1.5rem;
  }
  
  .controls {
    flex-direction: column;
  }
  
  #country-selector, .theme-toggle, #refresh-btn {
    width: 100%;
  }
}