/*
  Privacidade / LGPD — banner de consentimento + diálogos de Preferências e
  Privacidade. Componente próprio, sem CMP externa. Reutiliza os tokens
  globais (cores, radius, sombras, fontes) de tokens.css; nenhum valor novo
  de marca é introduzido aqui.
*/

/* ---------- Banner (não-modal, não bloqueia navegação) ---------- */

/*
  O banner é fixed — ocupa uma faixa fixa na base da VIEWPORT, não só no
  fim da PÁGINA. Duas medidas, para os dois problemas reais que isso causa
  (2026-10-04):

  1. body padding-bottom: sem isto, o fim real da página (Footer) ficaria
     visualmente embaixo do card quando o visitante rola até o fim.

  2. scroll-padding-bottom no root: resolve o caso geral — qualquer CTA no
     MEIO da página pode cair exatamente na faixa ocupada pelo banner
     dependendo de onde o visitante parar de rolar. scroll-padding-bottom é
     o mecanismo nativo do CSS para isto (mesma família de scroll-margin
     usada para compensar headers fixos em âncoras): todo scroll "para um
     alvo" — Tab/foco por teclado, scrollIntoView(), navegação por âncora —
     passa a parar ANTES da faixa reservada, nunca com o alvo escondido
     atrás do banner. Cobre precisamente os caminhos que mais importam para
     acessibilidade (teclado) e para interação programática.

  Os dois valores vêm da mesma --privacy-banner-space, medida em tempo real
  por privacy.js (ResizeObserver) — 0 quando o banner está oculto.
*/
body {
  padding-bottom: var(--privacy-banner-space, 0px);
  transition: padding-bottom 200ms ease;
}

:root {
  scroll-padding-bottom: var(--privacy-banner-space, 0px);
}

@media (prefers-reduced-motion: reduce) {
  body {
    transition: none;
  }
}

.privacy-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 900; /* abaixo do catalogo-overlay (1000), acima do conteúdo da página */
  display: flex;
  justify-content: center;
  padding: 16px clamp(16px, 4vw, 28px) calc(16px + env(safe-area-inset-bottom, 0px));
  pointer-events: none; /* só a própria superfície do card captura clique */
}

.privacy-banner[hidden] {
  display: none;
}

.privacy-banner__inner {
  pointer-events: auto;
  max-width: 920px;
  width: 100%;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid rgba(var(--ink-rgb), 0.08);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 22px 26px;
  display: flex;
  align-items: center;
  gap: 28px;
  font-family: var(--font-display);
  animation: privacy-banner-in 320ms ease;
}

@keyframes privacy-banner-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .privacy-banner__inner {
    animation: none;
  }
}

.privacy-banner__copy {
  flex: 1 1 auto;
  min-width: 0;
}

.privacy-banner__title {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-strong);
}

.privacy-banner__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-body);
  max-width: 62ch;
}

.privacy-banner__actions {
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.privacy-banner__link {
  appearance: none;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-muted-accessible);
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}

.privacy-banner__link:hover,
.privacy-banner__link:focus-visible {
  color: var(--green);
}

.privacy-banner__buttons {
  display: flex;
  gap: 10px;
  flex-wrap: nowrap;
}

/* ---------- Botões (mesma importância/legibilidade/acesso) ---------- */

.privacy-btn {
  appearance: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 20px;
  border-radius: var(--radius-control);
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.privacy-btn--outline {
  border: 1px solid var(--field-border);
  background: var(--surface);
  color: var(--ink);
}

.privacy-btn--outline:hover,
.privacy-btn--outline:focus-visible {
  border-color: var(--green);
  color: var(--green);
}

.privacy-btn--solid {
  border: 1px solid var(--green);
  background: var(--green);
  color: #FFFFFF;
  box-shadow: var(--shadow-cta);
}

.privacy-btn--solid:hover,
.privacy-btn--solid:focus-visible {
  background: var(--green-hover);
  border-color: var(--green-hover);
}

/* ---------- Diálogos (Preferências / Privacidade) ---------- */

.privacy-dialog {
  position: fixed;
  inset: 0;
  z-index: 1000;
  margin: 0;
  width: 100vw;
  height: 100dvh;
  max-width: none;
  max-height: none;
  padding: clamp(16px, 4vw, 40px);
  border: 0;
  background: rgba(var(--ink-rgb), 0.38);
  display: none;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  opacity: 0;
  transition: opacity 200ms ease;
}

.privacy-dialog[open] {
  display: flex;
}

.privacy-dialog[data-open="true"] {
  opacity: 1;
}

.privacy-dialog::backdrop {
  background: transparent;
}

.privacy-dialog__panel {
  width: 100%;
  max-width: 560px;
  max-height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  color: var(--ink);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  font-family: var(--font-display);
  transform: translateY(10px) scale(0.98);
  transition: transform 220ms ease;
}

.privacy-dialog[data-open="true"] .privacy-dialog__panel {
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .privacy-dialog,
  .privacy-dialog__panel {
    transition: none;
  }
}

.privacy-dialog__header {
  flex: none;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 26px 28px 0;
}

.privacy-dialog__title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  color: var(--ink-strong);
}

.privacy-dialog__close {
  appearance: none;
  flex: none;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--field-border);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease;
}

.privacy-dialog__close:hover,
.privacy-dialog__close:focus-visible {
  border-color: var(--green);
  color: var(--green);
}

.privacy-dialog__intro {
  margin: 14px 28px 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-body);
}

.privacy-dialog__scroll {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 18px 28px 4px;
}

.privacy-dialog__scroll p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-body);
}

.privacy-dialog__scroll p:last-child {
  margin-bottom: 0;
}

.privacy-info__controller {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  line-height: 1.7;
  color: var(--text-muted-accessible);
  padding: 14px 16px;
  background: var(--field-bg);
  border-radius: 12px;
}

.privacy-dialog__scroll a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.privacy-dialog__scroll a:hover,
.privacy-dialog__scroll a:focus-visible {
  color: var(--green-hover);
}

/* ---------- Categorias (Preferências) ---------- */

.privacy-category {
  margin: 20px 28px 0;
  padding: 18px 20px;
  border: 1px solid var(--field-border);
  border-radius: 14px;
}

.privacy-category__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.privacy-category__name {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-strong);
}

.privacy-category__state {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted-accessible);
}

.privacy-category__desc {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-body);
}

/* ---------- Switch acessível (categoria Analytics) ---------- */

.privacy-switch {
  position: relative;
  display: inline-flex;
  flex: none;
  width: 44px;
  height: 26px;
  cursor: pointer;
}

.privacy-switch input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.privacy-switch__track {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: var(--field-border);
  transition: background 0.18s ease;
}

.privacy-switch__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 1px 3px rgba(var(--ink-rgb), 0.3);
  transition: transform 0.18s ease;
}

.privacy-switch input:checked ~ .privacy-switch__track {
  background: var(--green);
}

.privacy-switch input:checked ~ .privacy-switch__track .privacy-switch__thumb {
  transform: translateX(18px);
}

.privacy-switch input:focus-visible ~ .privacy-switch__track {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .privacy-switch__track,
  .privacy-switch__thumb {
    transition: none;
  }
}

.privacy-dialog__actions {
  flex: none;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 22px 28px 28px;
}

/* ---------- Responsivo ---------- */

@media (max-width: 768px) {
  .privacy-banner__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    padding: 20px 20px calc(20px + env(safe-area-inset-bottom, 0px));
  }

  .privacy-banner__actions {
    align-items: stretch;
  }

  .privacy-banner__link {
    align-self: flex-start;
  }

  .privacy-banner__buttons {
    width: 100%;
  }

  .privacy-btn {
    flex: 1 1 0;
  }

  .privacy-dialog {
    padding: 0;
    align-items: flex-end;
  }

  .privacy-dialog__panel {
    max-width: none;
    width: 100%;
    max-height: 92dvh;
    border-radius: 20px 20px 0 0;
  }
}

@media (max-width: 430px) {
  .privacy-banner {
    padding: 12px 14px calc(12px + env(safe-area-inset-bottom, 0px));
  }

  .privacy-banner__inner {
    padding: 18px 16px calc(18px + env(safe-area-inset-bottom, 0px));
    border-radius: 18px;
  }

  .privacy-banner__title {
    font-size: 14px;
  }

  .privacy-banner__text {
    font-size: 13px;
  }

  .privacy-dialog__header {
    padding: 20px 18px 0;
  }

  .privacy-dialog__intro {
    margin: 12px 18px 0;
  }

  .privacy-category {
    margin: 16px 18px 0;
    padding: 14px 16px;
  }

  .privacy-dialog__scroll {
    padding: 14px 18px 4px;
  }

  .privacy-dialog__actions {
    padding: 18px 18px 22px;
    flex-direction: column-reverse;
  }

  .privacy-dialog__actions .privacy-btn {
    width: 100%;
  }
}