/* ==========================================================================
   Igreja Congregacional em Santo Amaro - Catálogo de Pregações
   Design Sofisticado, Responsivo e Institucional
   ========================================================================== */

:root {
  --primary: #0f2744;
  --primary-light: #1e3a8a;
  --primary-dark: #0a192f;
  --accent: #d97706;
  --accent-light: #f59e0b;
  --accent-hover: #b45309;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --border-focus: #3b82f6;
  --danger: #dc2626;
  --warning-bg: #fffbeb;
  --warning-border: #f59e0b;
  --warning-text: #92400e;
  --success: #16a34a;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.03);
  --shadow-hover: 0 20px 25px -5px rgba(0,0,0,0.12), 0 8px 10px -6px rgba(0,0,0,0.06);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==========================================================================
   Header e Navegação Institucional
   ========================================================================== */
.site-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  padding: 16px 0;
  border-bottom: 3px solid var(--accent);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #ffffff;
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: bold;
  font-size: 22px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.brand-text h1 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.brand-text span {
  font-size: 0.8rem;
  color: #93c5fd;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.user-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-badge {
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-sair {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn-sair:hover {
  background: var(--danger);
  color: #ffffff;
}

/* ==========================================================================
   Aviso Legal Obrigatório (Banner de Destaque)
   ========================================================================== */
.banner-aviso-exclusivo {
  background: var(--warning-bg);
  border-bottom: 1px solid var(--warning-border);
  color: var(--warning-text);
  padding: 12px 20px;
  font-size: 0.9rem;
}

.banner-aviso-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.4;
}

.banner-aviso-icon {
  flex-shrink: 0;
  color: var(--accent);
}

/* ==========================================================================
   Conteúdo Principal
   ========================================================================== */
.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px;
  flex: 1;
  width: 100%;
}

.page-intro {
  margin-bottom: 25px;
}

.page-title {
  font-size: 1.8rem;
  color: var(--primary);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
}

/* ==========================================================================
   Barra de Filtros e Busca
   ========================================================================== */
.toolbar-filtro {
  background: var(--bg-card);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin-bottom: 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.filtro-grupos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.filtro-ano-botoes {
  display: flex;
  background: var(--bg-main);
  padding: 4px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.btn-ano {
  background: transparent;
  border: none;
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.btn-ano.ativo {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.busca-container {
  position: relative;
  min-width: 280px;
  flex: 1;
  max-width: 400px;
}

.input-busca {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  background-color: var(--bg-main);
  transition: var(--transition);
}

.input-busca:focus {
  outline: none;
  border-color: var(--border-focus);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.busca-icone {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  pointer-events: none;
}

.contador-mensagens {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   Grid de Blocos Quadrados (Square Cards)
   ========================================================================== */
.grid-mensagens {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
}

.card-quadrado {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--primary);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  text-decoration: none;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-quadrado:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent);
}

/* Fundo Artístico do Bloco Quadrado */
.card-fundo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.4s ease;
}

.card-quadrado:hover .card-fundo {
  transform: scale(1.08);
}

/* Arte Padrão quando não houver imagem fotográfica */
.card-arte-sacra {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f2744 0%, #1e3a8a 50%, #172554 100%);
  z-index: 1;
  overflow: hidden;
}

.card-arte-sacra::before {
  content: "";
  position: absolute;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(217, 119, 6, 0.2) 0%, transparent 60%);
  animation: pulse 8s ease-in-out infinite alternate;
}

.card-arte-icone {
  opacity: 0.15;
  width: 120px;
  height: 120px;
  transform: translateY(-20px);
}

/* Gradiente de Legibilidade */
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15, 39, 68, 0.3) 0%,
    rgba(15, 39, 68, 0.6) 45%,
    rgba(15, 39, 68, 0.95) 100%
  );
  z-index: 2;
  transition: background 0.3s ease;
}

.card-quadrado:hover .card-overlay {
  background: linear-gradient(
    to bottom,
    rgba(15, 39, 68, 0.2) 0%,
    rgba(15, 39, 68, 0.7) 40%,
    rgba(15, 39, 68, 0.98) 100%
  );
}

/* Informações do Bloco */
.card-conteudo {
  position: relative;
  z-index: 3;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.card-cabecalho-bloco {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}

.card-data-badge {
  background: rgba(217, 119, 6, 0.9);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-edicao-badge {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
  color: #e2e8f0;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.card-corpo-bloco {
  margin-top: auto;
}

.card-titulo {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 6px;
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0,0,0,0.6);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-pregador {
  font-size: 0.85rem;
  color: #fcd34d;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 8px;
}

.card-rodape-bloco {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 8px;
  font-size: 0.75rem;
  color: #cbd5e1;
}

.card-play-hover {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #ffffff;
  font-weight: 600;
}

.card-play-icon {
  width: 26px;
  height: 26px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.3);
  transition: transform 0.2s ease;
}

.card-quadrado:hover .card-play-icon {
  transform: scale(1.15);
  background: var(--accent-light);
}

/* ==========================================================================
   Tela de Detalhes da Mensagem (detalhes.php)
   ========================================================================== */
.detalhes-container {
  max-width: 900px;
  margin: 0 auto;
}

.btn-voltar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 20px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.btn-voltar:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.detalhes-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #ffffff;
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 25px;
  position: relative;
  overflow: hidden;
}

.detalhes-header::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(217, 119, 6, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.detalhes-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.detalhes-titulo {
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.detalhes-pregador-info {
  font-size: 1.05rem;
  color: #fde68a;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.detalhes-versiculo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: #e2e8f0;
  margin-top: 10px;
}

/* ==========================================================================
   Player de Áudio Moderno
   ========================================================================== */
.player-card {
  background: var(--bg-card);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin-bottom: 25px;
}

.player-titulo-secao {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.player-controles-principais {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.btn-play-pause {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 10px rgba(217, 119, 6, 0.35);
  transition: var(--transition);
  flex-shrink: 0;
}

.btn-play-pause:hover {
  background: var(--accent-light);
  transform: scale(1.05);
}

.btn-pular {
  background: var(--bg-main);
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: var(--transition);
}

.btn-pular:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.player-barra-progresso-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.barra-progresso {
  width: 100%;
  height: 8px;
  -webkit-appearance: none;
  background: #e2e8f0;
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

.barra-progresso::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.player-tempos {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.player-opcoes {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 10px;
}

.player-velocidade-grupo {
  display: flex;
  align-items: center;
  gap: 6px;
}

.player-velocidade-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.btn-speed {
  background: var(--bg-main);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
}

.btn-speed.ativo {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.player-links-drive {
  display: flex;
  gap: 8px;
}

.btn-drive-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  padding: 6px 12px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-drive-link:hover {
  background: #dbeafe;
  color: var(--primary-dark);
}

/* ==========================================================================
   Abas e Conteúdo da Transcrição
   ========================================================================== */
.transcricao-card {
  background: var(--bg-card);
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin-bottom: 30px;
}

.transcricao-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 16px;
  margin-bottom: 24px;
}

.transcricao-titulo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
}

.transcricao-ferramentas {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-ferramenta {
  background: var(--bg-main);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}

.btn-ferramenta:hover {
  background: var(--border);
  color: var(--text-main);
}

/* Caixa de Resumo e Pontos Principais */
.resumo-box {
  background: #f8fafc;
  border-left: 4px solid var(--accent);
  padding: 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 25px;
}

.resumo-box h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.resumo-texto {
  font-size: 0.95rem;
  color: #334155;
  margin-bottom: 14px;
  line-height: 1.6;
}

.pontos-principais-lista {
  padding-left: 20px;
  margin: 0;
}

.pontos-principais-lista li {
  margin-bottom: 6px;
  font-size: 0.9rem;
  color: #475569;
}

/* Transcrição Formatada */
.transcricao-texto {
  font-size: 1rem;
  line-height: 1.8;
  color: #1e293b;
}

.transcricao-texto h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin: 28px 0 12px 0;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.transcricao-texto h3:first-child {
  margin-top: 0;
}

.transcricao-texto p {
  margin-bottom: 16px;
}

.transcricao-texto ul {
  padding-left: 22px;
  margin-bottom: 16px;
}

.transcricao-texto li {
  margin-bottom: 8px;
}

/* Navegação Entre Sermões */
.navegacao-sermoes {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin-top: 25px;
}

.btn-nav-sermon {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--primary);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.btn-nav-sermon:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
  background: #ffffff;
}

.nav-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 4px;
}

.nav-title {
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   Telas de Login e Cadastro (Auth)
   ========================================================================== */
.auth-wrapper {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.auth-card {
  background: var(--bg-card);
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}

.auth-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  padding: 30px 25px;
  text-align: center;
}

.auth-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.auth-header p {
  font-size: 0.85rem;
  color: #93c5fd;
}

.auth-body {
  padding: 30px 25px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--text-main);
  background: var(--bg-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.btn-primary {
  width: 100%;
  background: var(--accent);
  color: #ffffff;
  border: none;
  padding: 14px;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.auth-footer {
  padding: 20px 25px;
  background: var(--bg-main);
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.auth-footer a {
  color: var(--primary-light);
  font-weight: 600;
  text-decoration: none;
}

.auth-footer a:hover {
  text-decoration: underline;
}

.alerta {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.alerta-erro {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.alerta-sucesso {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--primary-dark);
  color: #94a3b8;
  padding: 30px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: auto;
  font-size: 0.85rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  margin-left: 15px;
}

.footer-links a:hover {
  color: #ffffff;
}

/* ==========================================================================
   Responsividade
   ========================================================================== */
@media (max-width: 768px) {
  .site-header {
    padding: 12px 0;
  }
  
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .user-nav {
    width: 100%;
    justify-content: space-between;
  }
  
  .toolbar-filtro {
    flex-direction: column;
    align-items: stretch;
  }
  
  .busca-container {
    max-width: 100%;
  }
  
  .grid-mensagens {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
  }
  
  .detalhes-titulo {
    font-size: 1.4rem;
  }
  
  .detalhes-header {
    padding: 20px;
  }
  
  .transcricao-card {
    padding: 20px;
  }
  
  .navegacao-sermoes {
    flex-direction: column;
  }
}

/* ==========================================================================
   Badges e Avisos de Origem do Áudio (Local vs. Google Drive)
   ========================================================================== */
.badge-origem-audio {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badge-local {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.badge-drive {
  background: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.player-drive-frame-wrapper {
  margin: 10px 0 16px 0;
  background: #f8fafc;
  border-radius: 8px;
  overflow: hidden;
}

.dica-audio-box {
  background: #f0fdf4;
  border-left: 4px solid #22c55e;
  padding: 14px 16px;
  border-radius: 0 8px 8px 0;
  font-size: 0.85rem;
  color: #166534;
  line-height: 1.5;
  margin-top: 14px;
}

.dica-audio-box code {
  background: rgba(0, 0, 0, 0.06);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
}