/* Newsletter Manager — form block (scoped, theme-friendly) */

/* Reset defensivo: neutraliza box-model, fieldset/legend e tipografia agressiva de temas/plugins */
.nm-newsletter-form,
.nm-newsletter-form *,
.nm-newsletter-form *::before,
.nm-newsletter-form *::after {
  box-sizing: border-box;
}

.nm-newsletter-form fieldset {
  all: revert;
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}

.nm-newsletter-form legend {
  all: revert;
  padding: 0;
  margin: 0 0 0.5rem;
  float: none;
  width: auto;
}

/* Botões: sem color:inherit — senão .nm-newsletter-form button vence .nm-newsletter-form__submit e o CTA herda o texto cinza do bloco */
.nm-newsletter-form button {
  font-family: inherit;
  font-size: 100%;
  line-height: inherit;
}

.nm-newsletter-form input,
.nm-newsletter-form label,
.nm-newsletter-form select,
.nm-newsletter-form textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: inherit;
  color: inherit;
}

/*
 * Temas com regras globais em span (display:block, width:100%, etc.) quebram flex e labels.
 * Reset escopado; exclui sr-only e ícone de fechar (display próprio mais abaixo).
 */
.nm-newsletter-form span:not(.nm-newsletter-popup__sr-only):not(.nm-newsletter-popup__close-icon),
.nm-newsletter-popup span:not(.nm-newsletter-popup__sr-only):not(.nm-newsletter-popup__close-icon) {
  display: inline;
  width: auto;
  max-width: none;
  float: none;
  vertical-align: baseline;
}

.nm-newsletter-form {
  --nm-text: #1d2327;
  --nm-text-muted: #50575e;
  --nm-border: #dcdcde;
  --nm-border-focus: #2271b1;
  --nm-surface: #fff;
  --nm-surface-muted: #f6f7f7;
  --nm-radius: 6px;
  --nm-radius-sm: 4px;
  --nm-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
  --nm-error: #b32d2e;
  --nm-error-bg: #fcf0f1;
  --nm-success: #007017;
  --nm-success-bg: #edfaef;
  --nm-accent: #2271b1;
  --nm-accent-hover: #135e96;
  --nm-focus-ring: 0 0 0 2px #fff, 0 0 0 4px var(--nm-border-focus);
  --nm-font: inherit;
  --nm-space: 0.75rem;

  display: block;
  max-width: 26rem;
  margin: 1.25rem 0;
  font-family: var(--nm-font);
  color: var(--nm-text);
  line-height: 1.45;
  text-align: start;
}

.nm-newsletter-form__surface {
  display: block;
  background: var(--nm-surface);
  border: 1px solid var(--nm-border);
  border-radius: var(--nm-radius);
  box-shadow: var(--nm-shadow);
  padding: 1.25rem 1.25rem 1.35rem;
  text-align: start;
}

.nm-newsletter-form__title {
  font-weight: 600;
  font-size: 1.05rem;
  margin: 0 0 1rem;
  line-height: 1.3;
}

.nm-newsletter-form__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.nm-newsletter-form__message {
  margin: 0 0 0.25rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--nm-radius-sm);
  font-size: 0.9rem;
}

.nm-newsletter-form__message[hidden] {
  display: none !important;
}

.nm-newsletter-form__message[data-state='error'] {
  color: var(--nm-error);
  background: var(--nm-error-bg);
  border: 1px solid rgba(179, 45, 46, 0.25);
}

.nm-newsletter-form__message[data-state='success'] {
  color: var(--nm-success);
  background: var(--nm-success-bg);
  border: 1px solid rgba(0, 112, 23, 0.22);
}

.nm-newsletter-form__label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  cursor: pointer;
  margin: 0;
}

.nm-newsletter-form__label-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--nm-text);
  letter-spacing: 0.01em;
}

.nm-newsletter-form__required {
  color: var(--nm-error);
  font-weight: 700;
}

.nm-newsletter-form__field--block input {
  width: 100%;
  box-sizing: border-box;
}

.nm-newsletter-form__field input {
  font: inherit;
  color: var(--nm-text);
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--nm-border);
  border-radius: var(--nm-radius-sm);
  background: var(--nm-surface);
  min-height: 2.75rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.nm-newsletter-form__field input::placeholder {
  color: #8c8f94;
}

.nm-newsletter-form__field input:hover {
  border-color: #8c8f94;
}

.nm-newsletter-form__field input:focus {
  outline: none;
  border-color: var(--nm-border-focus);
  box-shadow: var(--nm-focus-ring);
}

.nm-newsletter-form__row--names {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--nm-space);
}

@media (max-width: 36rem) {
  .nm-newsletter-form__row--names {
    grid-template-columns: 1fr;
  }
}

.nm-newsletter-form__groups-wrap {
  margin: 0;
}

.nm-newsletter-form__groups-hint {
  margin: 0;
  padding: 0.65rem 0.75rem;
  font-size: 0.875rem;
  color: var(--nm-text-muted);
  background: var(--nm-surface-muted);
  border-radius: var(--nm-radius-sm);
  border: 1px dashed var(--nm-border);
}

.nm-newsletter-form__groups-hint[data-state='error'] {
  color: var(--nm-error);
  background: var(--nm-error-bg);
  border-style: solid;
  border-color: rgba(179, 45, 46, 0.35);
}

.nm-newsletter-form__groups-hint[hidden] {
  display: none !important;
}

.nm-newsletter-form__groups-loading[hidden] {
  display: none !important;
}

.nm-newsletter-form__groups-loading:not([hidden]) {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.5rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  color: var(--nm-text-muted);
}

.nm-newsletter-form__spinner {
  flex-shrink: 0;
  width: 1.15rem;
  height: 1.15rem;
  border: 2px solid var(--nm-border);
  border-top-color: var(--nm-accent);
  border-radius: 50%;
  animation: nm-spin 0.65s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .nm-newsletter-form__spinner {
    animation: none;
    border-top-color: var(--nm-border);
    opacity: 0.7;
  }
}

@keyframes nm-spin {
  to {
    transform: rotate(360deg);
  }
}

.nm-newsletter-form__groups {
  flex: 1 1 100%;
  border: 0;
  margin: 0;
  padding: 0.75rem 0 0;
  min-width: 100%;
}

.nm-newsletter-form__groups[hidden] {
  display: none !important;
}

.nm-newsletter-form__groups-legend {
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0;
  margin: 0 0 0.5rem;
}

.nm-newsletter-form__groups-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.nm-newsletter-form__groups-item {
  margin: 0;
}

.nm-newsletter-form__groups-item--select-all {
  margin-bottom: 0.15rem;
}

.nm-newsletter-form__choice--select-all {
  font-weight: 600;
  border-style: dashed;
}

.nm-newsletter-form__choice {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.55rem 0.65rem;
  border-radius: var(--nm-radius-sm);
  border: 1px solid var(--nm-border);
  background: var(--nm-surface);
  cursor: pointer;
  min-height: 2.75rem;
  box-sizing: border-box;
  transition: background 0.12s ease, border-color 0.12s ease;
}

.nm-newsletter-form__choice:hover {
  background: var(--nm-surface-muted);
  border-color: #c3c4c7;
}

.nm-newsletter-form__choice:focus-within {
  border-color: var(--nm-border-focus);
  box-shadow: var(--nm-focus-ring);
}

.nm-newsletter-form__choice-input {
  width: 1.1rem;
  height: 1.1rem;
  margin: 0.15rem 0 0;
  flex-shrink: 0;
  accent-color: var(--nm-accent);
  cursor: pointer;
}

.nm-newsletter-form__choice-text {
  flex: 1;
  font-size: 0.9rem;
  line-height: 1.35;
  padding-top: 0.02rem;
}

.nm-newsletter-form__choice-stack {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.nm-newsletter-form__choice-headline {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  flex-wrap: wrap;
  width: 100%;
}

.nm-newsletter-form__choice-title {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--nm-text);
  flex: 1 1 auto;
  min-width: 0;
}

.nm-newsletter-form__choice-subtitle {
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.3;
  color: var(--nm-text-muted);
  flex: 0 1 auto;
  max-width: 100%;
  text-align: right;
}

.nm-newsletter-form__choice-desc {
  font-size: 0.8rem;
  line-height: 1.35;
  color: var(--nm-text-muted);
}

.nm-newsletter-form__choice-desc p {
  margin: 0 0 0.35rem;
}

.nm-newsletter-form__choice-desc p:last-child {
  margin-bottom: 0;
}

.nm-newsletter-form__choice-desc ul,
.nm-newsletter-form__choice-desc ol {
  margin: 0.25rem 0 0.35rem;
  padding-left: 1.15rem;
}

.nm-newsletter-form__choice-desc li {
  margin: 0.1rem 0;
}

.nm-newsletter-form__choice-desc a {
  color: var(--nm-accent);
  text-decoration: underline;
}

.nm-newsletter-form__choice-desc a:hover {
  color: var(--nm-accent-hover);
}

.nm-newsletter-form__choice-desc blockquote {
  margin: 0.35rem 0;
  padding-left: 0.65rem;
  border-left: 3px solid var(--nm-border);
  color: var(--nm-text-muted);
}

.nm-newsletter-form__choice-desc strong,
.nm-newsletter-form__choice-desc b {
  font-weight: 700;
  color: var(--nm-text);
}

.nm-newsletter-form__choice-desc em,
.nm-newsletter-form__choice-desc i {
  font-style: italic;
}

/* Gated: sem checkbox — cadeado + texto, não selecionável */
.nm-newsletter-form__choice--gated-locked {
  border-color: rgba(34, 113, 177, 0.4);
  background: linear-gradient(
    90deg,
    rgba(34, 113, 177, 0.07),
    var(--nm-surface)
  );
  cursor: not-allowed;
  opacity: 0.92;
}

.nm-newsletter-form__choice--gated-locked:hover {
  background: linear-gradient(
    90deg,
    rgba(34, 113, 177, 0.09),
    var(--nm-surface-muted)
  );
  border-color: rgba(34, 113, 177, 0.45);
}

.nm-newsletter-form__choice-lock {
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  margin: 0.15rem 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nm-text-muted);
}

.nm-newsletter-form__choice-lock svg {
  display: block;
}

.nm-newsletter-form__choice--select-all .nm-newsletter-form__choice-input:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.nm-newsletter-form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.5rem;
  padding-top: 0.15rem;
  width: 100%;
}

.nm-newsletter-form__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  box-sizing: border-box;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  color: #fff;
  background: var(--nm-accent);
  border: none;
  border-radius: var(--nm-radius-sm);
  padding: 0.65rem 1.25rem;
  min-height: 2.75rem;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.05s ease, opacity 0.15s ease;
}

.nm-newsletter-form__submit:hover:not(:disabled) {
  background: var(--nm-accent-hover);
}

.nm-newsletter-form__submit:active:not(:disabled) {
  transform: translateY(1px);
}

.nm-newsletter-form__submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.nm-newsletter-form__submit:focus {
  outline: none;
  box-shadow: var(--nm-focus-ring);
}

.nm-newsletter-form__submit:focus:not(:focus-visible) {
  box-shadow: none;
}

.nm-newsletter-form__submit:focus-visible {
  box-shadow: var(--nm-focus-ring);
}

.nm-newsletter-form--submitting .nm-newsletter-form__submit {
  pointer-events: none;
  opacity: 0.85;
}

.nm-newsletter-form__submit-spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: nm-spin 0.65s linear infinite;
}

.nm-newsletter-form__submit-spinner[hidden] {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .nm-newsletter-form__submit-spinner {
    animation: none;
  }

  .nm-newsletter-form__submit:active:not(:disabled) {
    transform: none;
  }
}

.nm-newsletter-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

/*
 * Reforço de display em spans com classe BEM (temas podem usar span { display:block !important }).
 * !important só onde o conflito com seletores globais é comum.
 */
.nm-newsletter-form span.nm-newsletter-form__choice-stack {
  display: flex !important;
  flex-direction: column;
  flex: 1;
  gap: 0.35rem;
  min-width: 0;
}

.nm-newsletter-form span.nm-newsletter-form__choice-headline {
  display: flex !important;
  flex-direction: row;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  flex-wrap: wrap;
  width: 100%;
}

.nm-newsletter-form span.nm-newsletter-form__choice-title {
  display: block !important;
  flex: 1 1 auto;
  min-width: 0;
  max-width: 100%;
}

.nm-newsletter-form span.nm-newsletter-form__choice-subtitle {
  display: block !important;
  flex: 0 1 auto;
  max-width: 100%;
}

.nm-newsletter-form span.nm-newsletter-form__choice-desc {
  display: block !important;
  width: 100%;
  max-width: 100%;
}

.nm-newsletter-form span.nm-newsletter-form__choice-text {
  display: block !important;
  flex: 1;
  min-width: 0;
}

.nm-newsletter-form span.nm-newsletter-form__spinner {
  display: block !important;
  flex-shrink: 0;
}

.nm-newsletter-form span.nm-newsletter-form__label-text {
  display: inline !important;
}

/* Só o label: o spinner usa [hidden] + display:none; !important no spinner quebraria a especificidade. */
.nm-newsletter-form .nm-newsletter-form__submit span.nm-newsletter-form__submit-label {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
}

.nm-newsletter-form span.nm-newsletter-form__submit-spinner:not([hidden]) {
  display: inline-block !important;
  flex-shrink: 0;
  vertical-align: middle;
}

.nm-newsletter-form span.nm-newsletter-form__choice-lock {
  display: flex !important;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* --- Popup (mode="popup") --- */
.nm-newsletter-popup {
  --nm-z-popup-backdrop: 100000;
  --nm-z-popup-panel: 100001;
  /* Distância do topo em viewports estreitas; integradores podem sobrescrever no wrapper. */
  --nm-popup-mobile-top: 25vh;
  --nm-popup-mobile-bottom-gap: 1rem;
  display: block;
  width: fit-content;
  max-width: 100%;
  isolation: isolate;
  text-align: start;
}

.nm-newsletter-popup__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  color: #fff;
  background: var(--nm-accent, #2271b1);
  border: none;
  border-radius: var(--nm-radius-sm, 4px);
  padding: 0.65rem 1.25rem;
  min-height: 2.75rem;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.05s ease, opacity 0.15s ease;
}

.nm-newsletter-popup__trigger:hover {
  background: var(--nm-accent-hover, #135e96);
}

.nm-newsletter-popup__trigger:active {
  transform: translateY(1px);
}

.nm-newsletter-popup__trigger:focus {
  outline: none;
  box-shadow: var(
    --nm-focus-ring,
    0 0 0 2px #fff,
    0 0 0 4px var(--nm-border-focus, #2271b1)
  );
}

.nm-newsletter-popup__trigger:focus-visible {
  box-shadow: var(
    --nm-focus-ring,
    0 0 0 2px #fff,
    0 0 0 4px var(--nm-border-focus, #2271b1)
  );
}

.nm-newsletter-popup__backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--nm-z-popup-backdrop);
  background: rgba(0, 0, 0, 0.45);
  cursor: pointer;
}

.nm-newsletter-popup__backdrop[hidden] {
  display: none !important;
}

.nm-newsletter-popup__panel {
  position: fixed;
  z-index: var(--nm-z-popup-panel);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(32rem, calc(100vw - 1.5rem));
  max-height: min(90vh, 42rem);
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  overflow: visible;
  box-sizing: border-box;
}

.nm-newsletter-popup__panel[hidden] {
  display: none !important;
}

.nm-newsletter-popup__panel-inner {
  position: relative;
  max-height: min(90vh, 42rem);
  overflow-x: hidden;
  /* Rolagem de segurança se o conteúdo exceder a altura; a lista de grupos tem rolagem própria. */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--nm-radius, 6px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
}

.nm-newsletter-popup__close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  margin: 0;
  padding: 0;
  font: inherit;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--nm-text-muted, #50575e);
  background: var(--nm-surface-muted, #f6f7f7);
  border: 1px solid var(--nm-border, #dcdcde);
  border-radius: var(--nm-radius-sm, 4px);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.nm-newsletter-popup__close:hover {
  color: var(--nm-text, #1d2327);
  background: var(--nm-surface, #fff);
}

.nm-newsletter-popup__close:focus {
  outline: none;
  box-shadow: var(
    --nm-focus-ring,
    0 0 0 2px #fff,
    0 0 0 4px var(--nm-border-focus, #2271b1)
  );
}

.nm-newsletter-popup__close-icon {
  display: block;
  line-height: 1;
  margin-top: -0.1em;
}

.nm-newsletter-popup__sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nm-newsletter-popup .nm-newsletter-form {
  max-width: none;
  margin: 0;
}

.nm-newsletter-popup .nm-newsletter-form__surface {
  border-radius: var(--nm-radius, 6px);
  padding-top: 2.75rem;
  text-align: start;
}

/*
 * Não usar flex em <fieldset>: comportamento inconsistente e cortava a lista.
 * Altura máxima explícita na <ul> garante rolagem só nas opções; o CTA fica abaixo, fora da área rolável.
 */
.nm-newsletter-popup .nm-newsletter-form__groups-list {
  max-height: min(50vh, 20rem);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.nm-newsletter-popup .nm-newsletter-form__actions {
  position: sticky;
  bottom: 0;
  z-index: 1;
  padding-top: 0.75rem;
  padding-bottom: 0.2rem;
  margin-top: 0.35rem;
  background: var(--nm-surface, #fff);
  box-shadow: 0 -6px 14px -6px rgba(0, 0, 0, 0.12);
}

@media (max-width: 480px) {
  /*
   * Painel abaixo do header: pelo menos ~25% da altura da viewport (--nm-popup-mobile-top).
   * max-height evita corte na base; safe-area para notch/home indicator.
   */
  .nm-newsletter-popup__panel {
    left: 0.75rem;
    right: 0.75rem;
    top: max(1rem, var(--nm-popup-mobile-top, 25vh));
    transform: none;
    width: auto;
    max-height: calc(
      100vh - max(1rem, var(--nm-popup-mobile-top, 25vh)) - var(--nm-popup-mobile-bottom-gap, 1rem) -
        env(safe-area-inset-bottom, 0px)
    );
  }

  .nm-newsletter-popup__panel-inner {
    max-height: calc(
      100vh - max(1rem, var(--nm-popup-mobile-top, 25vh)) - var(--nm-popup-mobile-bottom-gap, 1rem) -
        env(safe-area-inset-bottom, 0px)
    );
  }
}