:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #eaf1ff;
  --color-success: #16a34a;
  --color-danger: #dc2626;
  --color-warning: #d97706;
  --color-text: #1e293b;
  --color-text-sub: #64748b;
  --color-border: #e2e8f0;
  --color-bg: #f8fafc;
  --color-white: #ffffff;
  --radius: 14px;
  --shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-tap-highlight-color: transparent;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input:not([type="checkbox"]):not([type="radio"]),
select {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
}

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

.text-btn {
  background: none;
  border: none;
  color: var(--color-text-sub);
  font-size: 16px;
  padding: 12px;
}