/* ═══════════════════════════════════════════════════════
   NORARA — Base layer
   Resets + body defaults + brand primitives shared by
   Admin and Hub. Component classes live in components/.
   ═══════════════════════════════════════════════════════ */

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

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

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-1);
  background: var(--bg);
  font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1, 'ss01' 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  word-break: keep-all;   /* Korean line-breaking */
}

/* Headings default to Pretendard (the product's actual default).
   Cormorant is an OPT-IN display face — use the `.font-display` helper,
   reserved for editorial titles & large stat numbers (matches the
   product's .section-title / .stat-value usage). */
h1, h2, h3 {
  font-family: var(--font-sans);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  color: var(--text-1);
  line-height: var(--leading-tight);
}

/* Remove number-input spinners */
input[type='number']::-webkit-inner-spin-button,
input[type='number']::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type='number'] { -moz-appearance: textfield; }

/* Focus ring — brand accent */
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

::selection {
  background-color: var(--selection);
  color: inherit;
}

/* Theme-aware thin scrollbars */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background-color: var(--border-light); border-radius: 9999px; }
::-webkit-scrollbar-thumb:hover { background-color: var(--neutral-400); }
* { scrollbar-width: thin; scrollbar-color: var(--border-light) transparent; }

/* ── Brand helpers ──────────────────────────────────── */
.font-display { font-family: var(--font-display); }
.font-mono    { font-family: var(--font-mono); }
.tabular      { font-variant-numeric: tabular-nums; }

.text-brand     { color: var(--brand); }
.bg-brand       { background: var(--brand); }
.bg-gradient    { background: var(--brand-gradient); }
.text-gradient {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Kicker — uppercase tracked label used across editorial + admin */
.kicker {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--text-4);
}

/* Subtle grain overlay for premium dark surfaces */
.bg-noise::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
  mix-blend-mode: overlay;
}

/* Line clamps */
.line-clamp-1 { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.line-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }