/* Backyard Singularity base styles, v1. Built only from tokens.css - link tokens.css first.
   Anything app-specific belongs in the app's own CSS, using var(--bs-*). */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bs-color-bg);
  color: var(--bs-color-ink);
  font-family: var(--bs-font-body);
  font-size: 16px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

h1, h2, h3 { font-family: var(--bs-font-display); line-height: 1.2; margin: 0 0 var(--bs-space-3); }

a { color: var(--bs-color-accent-text); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

code, kbd, pre { font-family: var(--bs-font-mono); }

:focus-visible {
  outline: 3px solid var(--bs-color-accent);
  outline-offset: 2px;
}

/* Buttons: .bs-btn is the one accent action; add .bs-btn-quiet for everything else. */
.bs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 var(--bs-space-5);
  border: 1px solid transparent;
  border-radius: var(--bs-radius-md);
  background: var(--bs-color-accent);
  color: var(--bs-color-on-accent);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.bs-btn:hover { filter: brightness(1.06); }
.bs-btn-quiet {
  background: var(--bs-color-surface);
  color: var(--bs-color-ink);
  border-color: var(--bs-color-line);
}

.bs-input, .bs-textarea, .bs-select {
  width: 100%;
  min-height: 44px;
  padding: var(--bs-space-2) var(--bs-space-3);
  border: 1px solid var(--bs-color-line);
  border-radius: var(--bs-radius-md);
  background: var(--bs-color-bg);
  color: var(--bs-color-ink);
  font: inherit;
}
.bs-textarea { min-height: 96px; resize: vertical; }

.bs-card {
  background: var(--bs-color-surface);
  border: 1px solid var(--bs-color-line);
  border-radius: var(--bs-radius-lg);
  padding: var(--bs-space-5);
}

/* Wordmark: "Backyard" regular, "Singularity" bold accent. Text only, so it follows the theme. */
.bs-wordmark {
  font-family: var(--bs-font-display);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--bs-color-ink);
  white-space: nowrap;
}
.bs-wordmark b { font-weight: 700; color: var(--bs-color-accent-text); }

/* Logo swap: put both <img class="bs-logo-light"> and <img class="bs-logo-dark"> in the page;
   the one that suits the current theme is shown. */
.bs-logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .bs-logo-light { display: none; }
  :root:not([data-theme="light"]) .bs-logo-dark { display: block; }
}
:root[data-theme="dark"] .bs-logo-light { display: none; }
:root[data-theme="dark"] .bs-logo-dark { display: block; }