/* Círculos — páginas SEO do acervo (/roteiros/, /r/{slug}/) */

.rseo-main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
  width: 100%;
}

.rseo-main--detail {
  max-width: 42rem;
}

.rseo-hero {
  margin-bottom: 2rem;
}

.rseo-hero h1 {
  margin: 0.35rem 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  line-height: 1.2;
}

.rseo-lead {
  margin: 0 0 1.25rem;
  color: var(--ink-soft);
  max-width: 42rem;
  line-height: 1.65;
}

.rseo-count {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-primary);
}

.rseo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
  gap: 1rem;
}

.rseo-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.rseo-card:hover {
  border-color: rgba(102, 126, 234, 0.35);
  box-shadow: 0 8px 28px rgba(102, 126, 234, 0.12);
}

.rseo-card__link {
  display: block;
  padding: 1.1rem 1.15rem;
  color: inherit;
  text-decoration: none;
}

.rseo-card__title {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  line-height: 1.35;
}

.rseo-card__meta {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-primary);
}

.rseo-card__excerpt {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rseo-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: center;
  padding: 0 1.15rem 1rem;
  border-top: 1px solid var(--border);
}

.rseo-card__pronta {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-primary);
  text-decoration: none;
}

.rseo-card__pronta:hover {
  text-decoration: underline;
}

.rseo-card__site {
  font-size: 0.82rem;
  color: var(--ink-muted);
  text-decoration: none;
}

.rseo-card__site:hover {
  color: var(--ink-soft);
  text-decoration: underline;
}

.rseo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.65rem;
}

.rseo-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--c-lilas-dark);
  background: var(--c-lilas-soft);
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
}

.rseo-breadcrumb {
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--ink-muted);
}

.rseo-breadcrumb a {
  color: var(--c-primary);
}

.rseo-detail-head h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  line-height: 1.25;
}

.rseo-detail-meta {
  margin: 0 0 0.65rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.rseo-detail-favoritos {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-primary);
}

.rseo-detail-comments {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.rseo-detail-comments a {
  color: var(--c-primary);
  text-decoration: none;
}

.rseo-detail-comments a:hover {
  text-decoration: underline;
}

.rseo-card__comments {
  margin: 0.2rem 0 0;
  font-size: 0.78rem;
  font-weight: 600;
}

.rseo-card__comments a {
  color: var(--c-primary);
  text-decoration: none;
}

.rseo-card__comments a:hover {
  text-decoration: underline;
}

.rseo-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
}

.rseo-chip {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--c-lilas-dark);
  background: var(--c-lilas-soft);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
}

.rseo-detail-duracao {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-primary);
}

.rseo-block {
  margin-bottom: 1.35rem;
}

.rseo-block--compact {
  margin-bottom: 1rem;
}

.rseo-block h2 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.rseo-block p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.6;
  font-size: 0.95rem;
}

.rseo-etapas-head h2 {
  margin: 0 0 0.65rem;
  font-size: 1rem;
}

.rseo-etapas-panels {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.rseo-etapa-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  overflow: hidden;
}

.rseo-etapa-summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 0.85rem;
  cursor: pointer;
  list-style: none;
}

.rseo-etapa-summary::-webkit-details-marker {
  display: none;
}

.rseo-etapa__num {
  flex: 0 0 auto;
  font-weight: 700;
  color: var(--c-primary);
  font-size: 0.78rem;
}

.rseo-etapa-summary__main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.rseo-etapa__title {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.92rem;
}

.rseo-etapa__tipo {
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.rseo-etapa__dur {
  flex: 0 0 auto;
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.rseo-etapa-body {
  padding: 0.75rem 0.85rem 0.85rem;
  border-top: 1px solid var(--border);
}

.rseo-etapa-section {
  margin-top: 0.75rem;
}

.rseo-etapa-section__label {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-lilas-dark);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.rseo-prose {
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

.rseo-prose p {
  margin: 0 0 0.65rem;
}

.rseo-prose p:last-child {
  margin-bottom: 0;
}

.rseo-prose strong,
.rseo-prose b {
  color: var(--ink);
}

.rseo-prose a {
  color: var(--c-primary);
}

.rseo-prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0.75rem 0;
}

.rseo-perguntas {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.rseo-perguntas li {
  margin-bottom: 0.35rem;
}

.rseo-dicas {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.55;
  white-space: pre-wrap;
}

.rseo-cta-band {
  margin-top: 2rem;
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--surface-warm);
  border: 1px solid var(--border);
}

.rseo-cta-band p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
}

.rseo-setembro-band {
  margin: 1.5rem 0;
  padding: 1.25rem 1.15rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #fffef5 0%, #fff8dc 100%);
  border: 1px solid rgba(246, 214, 67, 0.55);
  border-top: 3px solid #f6d643;
}

.rseo-setembro-band--listing {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

.rseo-setembro-band--detail {
  margin-top: 0;
  margin-bottom: 1.75rem;
}

.rseo-setembro-band .pub-badge {
  margin-bottom: 0.65rem;
}

.rseo-setembro-band__text {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  line-height: 1.55;
  font-size: 0.95rem;
}

.rseo-setembro-band .btn-row {
  margin: 0;
}

.rseo-btn-favoritar {
  border-color: rgba(102, 126, 234, 0.35);
  color: var(--c-primary);
}

.rseo-btn-favoritar:hover {
  border-color: var(--c-primary);
  box-shadow: 0 4px 14px rgba(102, 126, 234, 0.15);
}

@media (max-width: 640px) {
  .rseo-main {
    padding-top: 1.5rem;
  }
}

/* Share sheet */
.rseo-share-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(26, 35, 50, 0.45);
  padding: 0;
}

.rseo-share-sheet {
  width: 100%;
  max-width: 28rem;
  margin: 0 auto;
  padding: 1.25rem 1.25rem calc(1.25rem + env(safe-area-inset-bottom, 0));
  background: #fff;
  border-radius: 16px 16px 0 0;
  box-shadow: 0 -8px 32px rgba(26, 35, 50, 0.12);
}

.rseo-share-sheet h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.rseo-share-url {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--ink-soft);
  word-break: break-all;
}

.rseo-share-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.rseo-share-btn {
  display: block;
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
}

.rseo-share-btn:hover,
.rseo-share-btn:focus-visible {
  border-color: var(--c-primary);
  background: var(--surface-warm);
  outline: none;
}

.rseo-share-close {
  width: 100%;
}

.rseo-toast {
  position: fixed;
  left: 50%;
  bottom: calc(1.25rem + env(safe-area-inset-bottom, 0));
  transform: translateX(-50%) translateY(120%);
  z-index: 2100;
  max-width: min(90vw, 22rem);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  background: #1a2332;
  color: #fff;
  font-size: 0.88rem;
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
  pointer-events: none;
}

.rseo-toast.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

@media (min-width: 640px) {
  .rseo-share-overlay {
    align-items: center;
    padding: 1rem;
  }

  .rseo-share-sheet {
    border-radius: var(--radius-sm);
    padding-bottom: 1.25rem;
  }

  .rseo-share-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Browse: busca, filtros e paginação (Fase 5) */

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

.rseo-browse-toolbar {
  margin: 0 0 1.25rem;
  display: grid;
  gap: 0.85rem;
}

.rseo-search-wrap {
  display: block;
}

.rseo-search-input {
  width: 100%;
  max-width: 28rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.95rem;
  background: #fff;
}

.rseo-search-input:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}

.rseo-filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.rseo-filter-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.rseo-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.rseo-filter-chip {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
}

.rseo-filter-chip:hover,
.rseo-filter-chip:focus-visible {
  border-color: var(--c-primary);
  outline: none;
}

.rseo-filter-chip.is-active {
  border-color: var(--c-primary);
  background: rgba(102, 126, 234, 0.1);
  color: var(--c-primary);
}

.rseo-browse-status {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  min-height: 1.25rem;
}

.rseo-advanced-search {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.rseo-advanced-search__summary {
  padding: 0.55rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-primary);
  cursor: pointer;
  list-style: none;
}

.rseo-advanced-search__summary::-webkit-details-marker {
  display: none;
}

.rseo-advanced-fields {
  display: grid;
  gap: 0.65rem;
  padding: 0 0.85rem 0.85rem;
}

@media (min-width: 640px) {
  .rseo-advanced-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.rseo-advanced-field {
  display: grid;
  gap: 0.25rem;
}

.rseo-advanced-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.rseo-advanced-select {
  width: 100%;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.85rem;
  background: #fff;
}

.rseo-browse-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem 1rem;
  margin-top: 0.25rem;
}

.rseo-sort-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.65rem;
}

.rseo-sort-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.rseo-sort-select {
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.85rem;
  background: #fff;
}

.rseo-open-app {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand);
  text-decoration: none;
}

.rseo-open-app:hover {
  text-decoration: underline;
}

.rseo-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 0.65rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.rseo-page-nav {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-primary);
  text-decoration: none;
}

.rseo-page-nav.is-disabled {
  color: var(--ink-soft);
  opacity: 0.45;
}

.rseo-page-nums {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  justify-content: center;
}

.rseo-page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.35rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}

.rseo-page-num.is-active,
.rseo-page-num[aria-current="page"] {
  background: var(--c-primary);
  color: #fff;
}

.rseo-empty {
  margin: 1rem 0 0;
  padding: 1.25rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  text-align: center;
}

.rseo-empty--hidden {
  display: none;
}

.rseo-card__tipo {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-primary);
}

.rseo-detail-kind {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--c-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.rseo-used-list {
  margin: 0;
  padding-left: 1.15rem;
  line-height: 1.55;
}

.rseo-used-list a {
  color: var(--c-primary);
}

.rseo-used-more {
  margin: 0.65rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.rseo-comments {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.rseo-comments__head h2 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
}

.rseo-comments__lead {
  margin: 0 0 0.75rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.55;
}

.rseo-comments__count {
  margin: 0 0 0.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-primary);
}

.rseo-comments__status {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.rseo-comments__list {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.rseo-comment {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 0.85rem 1rem;
}

.rseo-comment__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.rseo-comment__actions {
  flex-shrink: 0;
}

.rseo-comment__delete {
  border: 0;
  background: none;
  padding: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
  cursor: pointer;
  text-decoration: underline;
}

.rseo-comment__delete:hover {
  color: #b42318;
}

.rseo-comment__author {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-primary);
}

.rseo-comment__body {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.rseo-comment__badge {
  display: inline-flex;
  align-items: center;
  margin-left: 0.35rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: rgba(0, 182, 184, 0.12);
  color: #007b7d;
  vertical-align: middle;
}

.rseo-comment__replies {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.75rem;
  padding-left: 0.85rem;
  border-left: 2px solid rgba(0, 182, 184, 0.18);
}

.rseo-comment--reply {
  background: rgba(15, 23, 42, 0.02);
}

.rseo-comment__reply-btn,
.rseo-comment__reply-cancel {
  border: none;
  background: transparent;
  color: var(--c-primary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}

.rseo-comment__reply-btn:hover,
.rseo-comment__reply-cancel:hover {
  text-decoration: underline;
}

.rseo-comment__reply-form {
  margin-top: 0.75rem;
}

.rseo-comment__reply-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.55rem;
}

.rseo-comment__reply-status {
  margin: 0.45rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.rseo-comment__reply-status--error {
  color: var(--danger, #b42318);
}

.rseo-fonte-desc {
  margin: 0;
  line-height: 1.65;
  color: var(--ink);
}

.rseo-fonte-external {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
}

.rseo-fonte-external a {
  font-weight: 600;
}

.rseo-fonte-hub {
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
}

.rseo-fonte-hub a {
  font-weight: 600;
}

.rseo-fonte-hub-note {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.rseo-fonte-external--secondary {
  margin: 0.45rem 0 0;
  font-size: 0.92rem;
}

.rseo-fonte-external--secondary a {
  font-weight: 500;
}

.rseo-detail-head--fonte .rseo-detail-kind {
  color: var(--brand, #0d6b5c);
}

.rseo-autores-list {
  margin: 0;
  line-height: 1.55;
}

.rseo-autores-list a {
  font-weight: 600;
}

.rseo-autor-bio {
  margin: 0;
  line-height: 1.65;
  color: var(--ink);
}

.rseo-fonte-links {
  margin: 0;
  padding-left: 1.25rem;
  line-height: 1.6;
}

.rseo-fonte-links a {
  font-weight: 600;
}

.rseo-detail-head--autor .rseo-detail-kind {
  color: var(--brand, #0d6b5c);
}

.rseo-section-link {
  color: inherit;
  text-decoration: none;
}

.rseo-section-link:hover {
  color: var(--brand, #0d6b5c);
}

.rseo-grid--tipos {
  margin-bottom: 1.5rem;
}

.rseo-tipo-desc {
  margin: 0;
  line-height: 1.65;
  color: var(--ink);
}

.rseo-detail-head--component-tipo .rseo-detail-kind {
  color: var(--brand, #0d6b5c);
}

.rseo-cta-band--compact {
  margin-top: 0.5rem;
}

.rseo-cta-band--compact p {
  margin-bottom: 0.75rem;
}

.rseo-comments__empty {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
  font-style: italic;
}

.rseo-comments__note {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.rseo-comments__compose,
.rseo-comments__guest {
  margin: 0 0 1rem;
}

.rseo-comments__form,
.rseo-comments__login {
  display: grid;
  gap: 0.65rem;
  max-width: 42rem;
}

.rseo-comments__label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
}

.rseo-comments__label input,
.rseo-comments__form textarea {
  width: 100%;
  font: inherit;
  font-weight: 400;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  resize: vertical;
  min-height: 5.5rem;
}

.rseo-comments__login-lead {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.rseo-comments__form-status,
.rseo-comments__login-status {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.rseo-comments__form-status--error,
.rseo-comments__login-status--error {
  color: #b42318;
}

.rseo-comments__form-status--ok,
.rseo-comments__login-status--ok {
  color: #027a48;
}