/* =========================================================
   Componentes - botoes, badges, cards, conversao
   ========================================================= */

/* --- Botoes --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-base);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-body);
  line-height: 1;
  padding: 0.8rem 1.5rem;
  border: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-cta);
  color: var(--color-ink);
  box-shadow: var(--shadow-xs);
}
.btn--primary:hover { background: var(--color-cta-hover); color: #fff; box-shadow: var(--shadow-md); }

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn--secondary:hover { background: var(--color-primary); color: #fff; }

.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: #fff; color: #fff; }

.btn--block { width: 100%; }
.btn--sm { padding: 0.55rem 1rem; font-size: var(--fs-sm); }
.btn--lg { padding: 0.95rem 1.85rem; font-size: var(--fs-lead); }

.btn__icon { width: 1.1em; height: 1.1em; }

/* --- Badges / pills --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  line-height: 1.2;
}
.badge--category { background: var(--color-primary-10); color: var(--color-primary); }
.badge--gold { background: var(--color-gold-10); color: var(--color-gold); }
.badge--success { background: var(--color-success-10); color: var(--color-success); }
.badge--level { background: var(--color-surface-2); color: var(--color-text-muted); }

/* --- Cards --- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.card--pad { padding: var(--space-md); }
.card.is-interactive { transition: transform var(--transition-slow), box-shadow var(--transition-slow); }
.card.is-interactive:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* --- Divisor com acento --- */
.divider {
  height: 3px;
  width: 48px;
  background: var(--color-gold);
  border: 0;
  border-radius: var(--radius-pill);
  margin: var(--space-sm) 0 var(--space-md);
}

/* --- Lista de beneficios / "este curso inclui" --- */
.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-sm); }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: var(--fs-sm);
  color: var(--color-text);
}
.feature-list .feature-list__ic {
  flex-shrink: 0;
  width: 20px; height: 20px;
  color: var(--color-gold);
  margin-top: 1px;
}
.feature-list strong { color: var(--color-ink); font-weight: var(--fw-semibold); }

/* --- Avaliacao com estrelas --- */
.rating { display: inline-flex; align-items: center; gap: 0.4rem; font-size: var(--fs-sm); }
.rating__stars, .lp-testimonial__stars { display: inline-flex; gap: 2px; color: var(--color-star); }
.rating__stars svg, .lp-testimonial__stars svg { width: 16px; height: 16px; }
.rating__score { font-weight: var(--fw-semibold); color: var(--color-ink); }
.rating__count { color: var(--color-text-muted); }

/* --- Selo de garantia --- */
.guarantee {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: var(--space-sm);
  background: var(--color-success-10);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  color: var(--color-text);
}
.guarantee svg { width: 22px; height: 22px; color: var(--color-success); flex-shrink: 0; }

/* --- Avatar / instrutor --- */
.avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-surface-2);
}

/* --- Toast do carrinho --- */
.cart-toast {
  position: fixed;
  z-index: 300;
  right: var(--space-md);
  bottom: var(--space-md);
  left: auto;
  width: min(380px, calc(100vw - 2 * var(--space-md)));
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md);
  transform: translateY(16px);
  opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}
.cart-toast.is-visible { transform: translateY(0); opacity: 1; }
.cart-toast__icon {
  order: 1;
  width: 32px; height: 32px; flex-shrink: 0;
  display: grid; place-items: center;
  background: var(--color-success-10);
  color: var(--color-success);
  border-radius: 50%;
}
.cart-toast__icon svg { width: 18px; height: 18px; }
.cart-toast__body { order: 2; flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.cart-toast__title { color: var(--color-ink); font-size: var(--fs-sm); font-weight: var(--fw-semibold); }
.cart-toast__text {
  color: var(--color-text-muted); font-size: var(--fs-xs);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cart-toast__count { display: block; color: var(--color-text-muted); font-size: var(--fs-xs); margin-top: 1px; }
.cart-toast__close {
  order: 3; flex-shrink: 0;
  width: 24px; height: 24px; padding: 0;
  background: none; border: 0; cursor: pointer;
  color: var(--color-text-muted);
  display: grid; place-items: center;
  border-radius: 50%;
  transition: background var(--transition), color var(--transition);
}
.cart-toast__close:hover { color: var(--color-ink); background: var(--color-bg); }
.cart-toast__close svg { width: 16px; height: 16px; }
.cart-toast__actions {
  order: 4; flex-basis: 100%;
  display: flex; align-items: center; gap: var(--space-md);
  margin-top: var(--space-2xs);
  padding-left: calc(32px + var(--space-sm));
}
.cart-toast__checkout { font-weight: var(--fw-semibold); font-size: var(--fs-sm); }

/* Barra de progresso (comunica o tempo restante ate fechar) */
.cart-toast__progress {
  order: 5; flex-basis: 100%;
  height: 3px; margin: var(--space-xs) calc(-1 * var(--space-md)) calc(-1 * var(--space-md));
  background: var(--color-line);
  overflow: hidden;
}
.cart-toast__progress-bar {
  display: block; height: 100%; width: 100%;
  background: var(--color-gold);
  transform-origin: left;
  animation: cart-toast-progress 6s linear forwards;
}
.cart-toast.is-paused .cart-toast__progress-bar { animation-play-state: paused; }
@keyframes cart-toast-progress {
  from { transform: scaleX(1); }
  to { transform: scaleX(0); }
}
@media (prefers-reduced-motion: reduce) {
  .cart-toast__progress { display: none; }
}

/* Mobile: toast centralizado ocupando a largura, sem colar nas bordas */
@media (max-width: 480px) {
  .cart-toast {
    left: var(--space-sm);
    right: var(--space-sm);
    bottom: var(--space-sm);
    width: auto;
  }
}