/* ═══════════════════════════════════════════════════════════
   COOKIE BANNER — LGPD compliance
   Vanilla CSS, sem dependências externas.
   Aparece na primeira visita. Animação suave de entrada/saída.
   ═══════════════════════════════════════════════════════════ */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9998;                /* abaixo da navbar (9999) e modal (99999) */
  padding: var(--space-5) var(--space-6);
  padding-bottom: calc(var(--space-5) + env(safe-area-inset-bottom, 0));
  padding-left:   calc(var(--space-6) + env(safe-area-inset-left, 0));
  padding-right:  calc(var(--space-6) + env(safe-area-inset-right, 0));

  background: rgba(13, 40, 24, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(168, 240, 216, 0.12);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.45);
  color: var(--color-white);

  /* Estado inicial — escondido embaixo */
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 500ms var(--ease-out, cubic-bezier(0.16, 1, 0.3, 1)),
              opacity 350ms ease;
}

.cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.cookie-banner.is-leaving {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

.cookie-banner__content {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.cookie-banner__text {
  flex: 1;
  min-width: 0;
}

.cookie-banner__title {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-mint);
  letter-spacing: 0.5px;
  margin-bottom: var(--space-1);
}

.cookie-banner__text p {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.55;
  margin: 0;
}

.cookie-banner__link {
  color: var(--color-mint);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: color var(--duration-fast) var(--ease-out);
}

.cookie-banner__link:hover {
  color: var(--color-white);
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
  align-items: center;
}

.cookie-banner__btn {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.3px;
  min-height: 44px;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--duration-fast, 150ms) var(--ease-out);
}

.cookie-banner__btn--accept {
  background: var(--color-electric-green);
  color: var(--color-white);
  box-shadow: 0 0 16px rgba(29, 158, 117, 0.25);
}

.cookie-banner__btn--accept:hover,
.cookie-banner__btn--accept:focus-visible {
  background: var(--color-mint);
  color: var(--color-deep-forest);
  transform: translateY(-2px);
  box-shadow: 0 4px 24px rgba(168, 240, 216, 0.35);
}

.cookie-banner__btn--decline {
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.cookie-banner__btn--decline:hover,
.cookie-banner__btn--decline:focus-visible {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--color-white);
}

/* ─────────── Mobile ─────────── */
@media (max-width: 768px) {
  .cookie-banner {
    padding: var(--space-4);
    padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0));
  }

  .cookie-banner__content {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    gap: var(--space-4);
  }

  .cookie-banner__actions {
    width: 100%;
    flex-direction: column-reverse;     /* "Aceitar" fica em cima no mobile */
    gap: var(--space-2);
  }

  .cookie-banner__btn {
    width: 100%;
  }

  .cookie-banner__text p {
    font-size: 13px;
    line-height: 1.5;
  }
}

@media (max-width: 360px) {
  .cookie-banner__btn {
    font-size: 13px;
    padding: var(--space-3) var(--space-4);
  }
}

/* ─────────── Reduced motion ─────────── */
@media (prefers-reduced-motion: reduce) {
  .cookie-banner,
  .cookie-banner.is-visible,
  .cookie-banner.is-leaving {
    transition: opacity 200ms ease;
    transform: translateY(0);
  }

  .cookie-banner:not(.is-visible) {
    opacity: 0;
    pointer-events: none;
  }
}