/* Shared base for every booth surface. Tokens come from tokens.css (LoneForge brand kit). */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; background: var(--lf-bg); color: var(--lf-ink); }
body { font-family: var(--lf-font-body); line-height: 1.5; -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
a { color: var(--lf-accent); }
:focus-visible { outline: 2px solid var(--lf-accent); outline-offset: 3px; }
[hidden] { display: none !important; }

.lf-btn { justify-content: center; cursor: pointer; }
.lf-btn:disabled { opacity: 0.45; cursor: default; transform: none; box-shadow: none; }
.lf-btn.big { min-height: 64px; padding: 18px 30px; font-size: 1.08rem; }
.lf-btn svg { width: 20px; height: 20px; flex: none; }

.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 26px; height: 28px; }

.panel { background: var(--lf-surface); border: 1px solid var(--lf-line); border-radius: var(--lf-radius); }
.muted { color: var(--lf-muted); }

/* the quiet backdrop: a faint node grid and one blue bloom */
.backdrop { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(91, 157, 255, 0.13), transparent 70%),
    radial-gradient(circle at 1px 1px, rgba(156, 195, 255, 0.07) 1px, transparent 1.5px) 0 0 / 28px 28px,
    var(--lf-bg); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}