/* IETEB Financeiro — Onboarding tour (#12) + Skip link (a11y).
 *
 * Tour guiado de primeiro uso. Overlay escurece tudo, recorta o
 * alvo via clip-path; tooltip flutua próximo. Estilo casa com a
 * identidade premium (navy + dourado).
 *
 * Carregado via <link> separado pra reduzir o tamanho do CSS
 * crítico no path de render. Tour só ativa após login.
 */

.onboarding-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 13, 39, 0.78);
  z-index: 9000;
  animation: onboardingFadeIn 0.25s ease-out;
}

.onboarding-tip {
  position: fixed;
  z-index: 9100;
  width: min(360px, calc(100vw - 32px));
  background: var(--white);
  border-radius: 14px;
  padding: 18px 20px 16px;
  box-shadow:
    0 18px 50px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(212, 175, 55, 0.4);
  animation: onboardingTipIn 0.22s cubic-bezier(0.4, 1.4, 0.5, 1);
  color: var(--text);
}

.onboarding-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.onboarding-count {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  text-transform: uppercase;
}

.onboarding-skip {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-500);
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.12s, background 0.12s;
}
.onboarding-skip:hover {
  color: var(--text-strong);
  background: var(--gray-100);
}

.onboarding-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-strong);
  font-family: 'Playfair Display', Georgia, serif;
  margin-bottom: 8px;
  line-height: 1.25;
}
html[data-theme='dark'] .onboarding-title {
  color: var(--gold);
}

.onboarding-body {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-light);
  margin-bottom: 14px;
}
.onboarding-body kbd {
  display: inline-block;
  padding: 2px 7px;
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-bottom-width: 2px;
  border-radius: 4px;
  color: var(--text-strong);
}

.onboarding-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.onboarding-prev,
.onboarding-next {
  flex: 1;
  padding: 9px 14px;
  font-size: 0.86rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: 8px;
  cursor: pointer;
  transition:
    background 0.15s,
    border-color 0.15s,
    color 0.15s;
}
.onboarding-prev {
  background: transparent;
  color: var(--text-light);
  border: 1px solid var(--gray-200);
}
.onboarding-prev:hover {
  border-color: var(--gray-300);
  color: var(--text);
}
.onboarding-next {
  background: var(--gold);
  color: var(--text-strong);
  border: 1px solid var(--gold);
}
.onboarding-next:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
}

@keyframes onboardingFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes onboardingTipIn {
  from {
    opacity: 0;
    transform: translate(var(--tx, -50%), calc(var(--ty, 0) + 8px));
  }
}

/* Skip link para usuários de teclado/leitor de tela: pular direto pro
   conteúdo principal sem tabular pelo menu inteiro. Visível apenas
   quando recebe foco via Tab. */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--navy);
  color: var(--gold);
  padding: 12px 18px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  z-index: 10000;
  border-radius: 0 0 8px 0;
  transition: top 0.18s ease-out;
}
.skip-link:focus {
  top: 0;
  outline: 3px solid var(--gold);
}