/* layout.css — structure générale (charte "verre sombre") */
html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--surface-solid);
  color: var(--text);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-s);
  z-index: 1000;
}
.skip-link:focus {
  left: var(--space-3);
  top: var(--space-3);
}

.app {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background-image: var(--bg-glow);
  background-repeat: no-repeat;
  background-position: top center;
}

.view {
  flex: 1 0 auto;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: env(safe-area-inset-top, 0) var(--space-4) var(--space-6);
  display: flex;
  flex-direction: column;
  position: relative;
}

.app-footer {
  flex-shrink: 0;
  text-align: center;
  padding: var(--space-2) var(--space-4) calc(var(--space-4) + env(safe-area-inset-bottom, 0));
}
.app-footer .wordmark {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .3em;
  text-transform: lowercase;
  color: var(--text-muted);
  opacity: .55;
  margin-bottom: 6px;
}
.app-footer .credit {
  font-size: 11px;
  color: var(--text-muted);
  opacity: .4;
}
.app-footer .credit a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.app-footer:hover .credit { opacity: .7; }

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(72px + env(safe-area-inset-bottom, 0));
  transform: translateX(-50%);
  background: var(--surface-solid);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lift);
  z-index: 900;
  max-width: calc(100% - 32px);
  text-align: center;
}

@media (min-width: 768px) {
  .view { padding-top: var(--space-5); }
}