/* ============================================
   LalaWord CSS Reset + Base Styles
   ============================================ */

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
  height: 100%;
}

body {
  font-family: var(--font-kr);
  background: var(--color-bg);
  color: var(--color-text-primary);
  line-height: var(--line-relaxed);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100%;
  overflow-x: hidden;
  position: relative;
}

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

img, svg, video, canvas {
  display: block;
  max-width: 100%;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
  outline: none;
  -webkit-appearance: none;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

input, textarea, select {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
  -webkit-appearance: none;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-hint);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--weight-bold);
  line-height: var(--line-tight);
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* === Scrollbar (WebKit) === */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* === Selection === */
::selection {
  background: var(--color-coral-light);
  color: var(--color-coral);
}

/* === Focus Visible === */
:focus-visible {
  outline: 2px solid var(--color-coral);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

/* === Utility classes === */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.no-select {
  -webkit-user-select: none;
  user-select: none;
}