/* =========================================================
   Bio – layout principal
   ========================================================= */

/* Valores padrão (podem ser sobrescritos pelo <style> inline no PHP) */
:root {
  --bg-color: #0b1c66;             /* fundo geral */
  --text-color: #f9fafb;           /* texto principal */
  --accent: #f97316;               /* laranja principal */
  --accent-dark: #ea580c;          /* laranja um pouco mais escura */
  --accent-soft: #fed7aa;          /* versão suave para fundos */
  --card-bg: #0b1120;              /* fundo do card principal */
  --card-border: rgba(148, 163, 184, 0.35);
  --bs-link-color-rgb: 13, 110, 253;
}

html,
body {
  min-height: 100%;
}

/* body da página da bio */
.nb-body {
  min-height: 100vh;
  margin: 0;
  background: radial-gradient(circle at top, #0f172a 0%, var(--bg-color) 55%, #000000 100%);
  color: var(--text-color);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  display: flex;
  align-items: stretch;
}

/* wrapper central que limita a largura */
.bio-wrap {
  max-width: 540px;
  margin: 0 auto;
  padding: 24px 18px 48px;
  display: flex;
  align-items: center;
}

/* card principal da bio */
.bio-card {
  width: 100%;
  background: rgba(15, 23, 42, 0.9);
  border-radius: 24px;
  border: 1px solid var(--card-border);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 28px 22px 26px;
}

[data-bs-theme="light"] .bio-card {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(15, 23, 42, 0.12);
}

/* centralização auxiliar */
.align-center {
  text-align: center;
}
.align-left {
  text-align: left;
}

/* =========================================================
   Header: título, subtítulo, logo/avatar
   ========================================================= */

.bio-header {
  margin-bottom: 1.75rem;
}

.bio-title {
  font-family: "Cabin Condensed", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  font-weight: 600;
  letter-spacing: 0.2px;
  line-height: 1.15;
  font-size: 1.5rem;
  margin-bottom: 0.3rem;
}

.bio-subtitle {
  opacity: 0.9;
  font-size: 0.95rem;
}

/* Avatar simples (fallback) */
.avatar {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.55);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

[data-bs-theme="light"] .avatar {
  border-color: rgba(0, 0, 0, 0.12);
}

/* Círculo da LOGO (versão “oficial”) */
.brand-circle {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--accent-dark);
  background: rgba(0, 0, 0, 0.15);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

[data-bs-theme="light"] .brand-circle {
  background: rgba(255, 255, 255, 0.75);
}

.brand-img {
  width: 80%;
  height: 80%;
  object-fit: contain;
  border-radius: 50%;
}

/* =========================================================
   Seletor de idioma
   ========================================================= */

.nb-lang-switcher {
  display: inline-flex;
  gap: 0.35rem;
}

.nb-lang-switcher-center {
  justify-content: center;
}

.nb-lang-btn {
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: transparent;
  color: var(--text-color);
  font-size: 0.75rem;
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease,
    transform 0.08s ease-out;
}

.nb-lang-btn:hover {
  background: rgba(15, 23, 42, 0.9);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.nb-lang-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

/* =========================================================
   Botões principais (links)
   ========================================================= */

.btn {
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-width: 1px;
}

.btn-outline {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.7);
  color: var(--text-color);
}

.btn-outline:hover {
  background: rgba(15, 23, 42, 0.9);
  border-color: var(--accent);
  color: #ffffff;
}

.btn-accent {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.btn-accent:hover {
  filter: brightness(0.92);
  color: #ffffff;
}

/* =========================================================
   Séries e cards de livros
   ========================================================= */

.bio-series-list {
  margin-top: 0.5rem;
}

.bio-series-block {
  margin-bottom: 1.5rem;
}

/* Título das séries – puxa para o acento, dá cara de seção de produtos */
.bio-series-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.bio-series-tagline {
  font-size: 0.8rem;
  opacity: 0.9;
  color: rgba(226, 232, 240, 0.92);
}

/* Card do livro – mais contraste e cara de link clicável */
.book-card {
  background: radial-gradient(circle at 0 0,
    rgba(248, 250, 252, 0.08),
    rgba(15, 23, 42, 0.98)
  );
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  padding: 0.55rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  height: 100%;
  cursor: pointer;
  transition:
    transform 0.14s ease-out,
    box-shadow 0.14s ease-out,
    border-color 0.14s ease-out,
    background-color 0.14s ease-out,
    filter 0.14s ease-out;
}

[data-bs-theme="light"] .book-card {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(148, 163, 184, 0.4);
}

.book-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  border-color: var(--accent);
  filter: brightness(1.10);
}

.book-card:active {
  transform: translateY(-1px) scale(0.99);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

/* Capa */
.book-cover {
  border-radius: 6px;
  width: 100%;
  display: block;
}

/* meta (título + idioma) */
.book-meta {
  margin-top: 0.35rem;
  text-align: left;
}

/* Título do livro – cor clara + acento no hover */
.book-meta-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(248, 250, 252, 0.96);
}

.book-card:hover .book-meta-title {
  color: var(--accent-soft);
}

/* Tag de idioma – vira um “pílula” */
.book-meta-language {
  display: inline-block;
  margin-top: 0.18rem;
  padding: 0.08rem 0.4rem;
  border-radius: 999px;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: rgba(226, 232, 240, 0.9);
}

.book-card:hover .book-meta-language {
  background: rgba(248, 250, 252, 0.12);
  border-color: var(--accent);
}


/* =========================================================
   Barra de cookies (GDPR)
   ========================================================= */

.nb-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1050;
  padding: 0.75rem;
  pointer-events: none; /* só o inner recebe clique */
}

.nb-cookie-inner {
  max-width: 960px;
  margin: 0 auto;
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.5);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  pointer-events: auto;
}

[data-bs-theme="light"] .nb-cookie-inner {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(15, 23, 42, 0.15);
}

.nb-cookie-text {
  flex: 1 1 auto;
  min-width: 0;
}

#nb-cookie-message {
  margin: 0;
  font-size: 0.82rem;
}

.nb-cookie-privacy-link {
  display: inline-block;
  margin-top: 0.1rem;
  font-size: 0.78rem;
  text-decoration: underline;
  color: var(--accent-soft);
}

.nb-cookie-privacy-link:hover {
  color: var(--accent);
}

.nb-cookie-actions {
  flex: 0 0 auto;
}

.nb-cookie-buttons {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.4rem;
}

.nb-cookie-btn {
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  border-width: 1px;
  cursor: pointer;
  white-space: nowrap;
}

.nb-cookie-btn-primary {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.nb-cookie-btn-primary:hover {
  filter: brightness(0.93);
}

.nb-cookie-btn-secondary {
  background-color: transparent;
  border-color: rgba(148, 163, 184, 0.7);
  color: var(--text-color);
}

.nb-cookie-btn-secondary:hover {
  background-color: rgba(15, 23, 42, 0.95);
}

/* Layout da barra em telas menores */
@media (max-width: 576px) {
  .nb-cookie-inner {
    border-radius: 18px;
    flex-direction: column;
    align-items: stretch;
  }

  .nb-cookie-buttons {
    width: 100%;
    justify-content: flex-end;
  }

  .nb-cookie-btn {
    flex: 0 0 auto;
  }
}

/* =========================================================
   Rodapé
   ========================================================= */

.nb-footer {
  margin-top: 1.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  font-size: 0.78rem;
  color: rgba(148, 163, 184, 0.9);
}

.nb-footer-nav {
  display: inline-flex;
  gap: 0.75rem;
  margin-bottom: 0.25rem; /* espaço entre links e copyright */
}

.nb-footer-link {
  color: inherit;
  text-decoration: none;
  font-size: 0.78rem;
}

.nb-footer-link:hover {
  text-decoration: underline;
  color: var(--accent-soft);
}

.nb-footer-copy {
  margin-top: 0.25rem; color: white;
}

/* Deixar o copyright legível em fundo escuro */
.nb-footer .text-muted {
  color: rgba(226, 232, 240, 0.9) !important; /* bem mais claro, quase slate-200 */
}

/* Se você for usar tema claro em algum momento, mantém o padrão do Bootstrap lá */
[data-bs-theme="light"] .nb-footer .text-muted {
  color: #6c757d;
}



/* Pequena ajuda de legibilidade em telas menores */
@media (max-width: 480px) {
  .bio-card {
    padding: 22px 16px 22px;
  }

  .bio-title {
    font-size: 1.35rem;
  }

  .bio-subtitle {
    font-size: 0.9rem;
  }
}