:root {
  --primary: #2c3e50;
  --secondary: #3498db;
  --accent: #e74c3c;
  --light: #ecf0f1;
  --dark: #34495e;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f5f7fa;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.title {
  text-align: center;
  margin-bottom: 30px;
  padding: 20px;
  background: linear-gradient(135deg, var(--primary), var(--dark));
  color: white;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.title h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

/* Índice (TOC) */
#table-of-contents {
  background-color: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  margin-bottom: 30px;
}

#table-of-contents h2 {
  color: var(--primary);
  font-size: 1.4rem;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--secondary);
}

#text-table-of-contents ul {
  list-style: none;
  column-count: 1;
}

#text-table-of-contents li {
  margin-bottom: 8px;
}

#text-table-of-contents a {
  text-decoration: none;
  color: var(--dark);
  display: block;
  padding: 8px 12px;
  border-radius: 4px;
  transition: all 0.3s;
}

#text-table-of-contents a:hover {
  background-color: var(--secondary);
  color: white;
}

/* Seções principais */
.outline-2 {
  background-color: white;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  margin-bottom: 30px;
  position: relative;
}

.outline-2 h2 {
  background-color: var(--secondary);
  color: white;
  padding: 12px 15px;
  border-radius: 5px;
  margin: -25px -25px 25px -25px;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Adicionar um indicador de colapso */
.outline-2 h2::after {
  content: "−";
  font-size: 1.5rem;
}

.outline-2.collapsed h2::after {
  content: "+";
}

/* Subseções */
.outline-3 {
  /* margin-bottom: 25px; */
  /* padding-top: 10px; */
}

.outline-3 h3 {
  color: var(--primary);
  /* padding: 8px 0; */
  border-bottom: 2px solid var(--secondary);
  margin-bottom: 0px;
  margin-top: 0px;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
}

.outline-3 h3::after {
  content: "−";
}

.outline-3.collapsed h3::after {
  content: "+";
}

/* Listas de músicas */
.org-ul {
  column-count: 1;
  margin-top: 10px;
}

.org-ul li {
  padding: 8px 0;
  border-bottom: 1px solid #eee;
  padding-left: 0;
}

/* Removemos o pseudo-elemento do ícone */
.org-ul li:before {
  content: none;
}

/* Links de artistas */
.org-ul li a {
  background-color: rgba(52, 152, 219, 0.1);
  padding: 2px 6px;
  border-radius: 3px;
  color: var(--dark);
  text-decoration: none;
  transition: all 0.3s;
}

.org-ul li a:hover {
  background-color: var(--secondary);
  color: white;
}

/* Seção de cifras */
#outline-container-cifras .org-ul {
  background-color: #f8f9fa;
  border-left: 4px solid var(--accent);
  padding: 15px;
  font-family: 'Courier New', monospace;
  border-radius: 0 4px 4px 0;
  column-count: 1;
  font-size: 16px; /* Tamanho padrão */
  transition: font-size 0.3s ease; /* Transição suave ao alterar tamanho */
}

/* Blocos de shows */
.outline-text-2 > .org-ul {
  column-count: 1;
}

/* Comentários */
.comment {
  opacity: 0.7;
  font-style: italic;
}

/* Rodapé */
#postamble {
  text-align: center;
  margin-top: 40px;
  padding: 20px;
  color: #7f8c8d;
  font-size: 0.9rem;
  border-top: 1px solid #eee;
}

/* Responsividade */
@media (max-width: 768px) {
  .outline-2 {
    padding: 15px;
  }

  .outline-2 h2 {
    margin: -15px -15px 15px -15px;
  }
}

/* Controles de fonte */
#font-controls {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  gap: 10px;
}

.font-control-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary);
  color: white;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.font-control-btn:hover {
  background-color: var(--dark);
  transform: scale(1.1);
}

/* Transições para colapso */
.outline-text-2, .outline-text-3 {
  overflow: hidden;
  transition: all 0.3s ease;
  /* max-height: 1000px; */
}

.outline-2.collapsed .outline-text-2,
.outline-3.collapsed .outline-text-3 {
  max-height: 0;
  opacity: 0;
  margin: 0;
  padding: 0;
}

.outline-2.collapsed {
  max-height: 0px;
}


/* Estilo para links de músicas em setlists */
.setlist-song-link {
  cursor: pointer;
  color: var(--secondary);
  text-decoration: none;
  transition: all 0.3s;
}

.setlist-song-link:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* Destacar cifra quando navegada */
.cifra-destacada {
  animation: highlight 2s ease;
  border-left: 4px solid var(--accent) !important;
}

@keyframes highlight {
  0% { background-color: rgba(231, 76, 60, 0.3); }
  100% { background-color: transparent; }
}


/* Botão para setlist recente */
#btn-setlist-recente {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 1000;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--accent);
  color: white;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

#btn-setlist-recente:hover {
  background-color: #c0392b;
  transform: scale(1.1);
}









/* Botão de transposição */
#btn-transpor {
  position: fixed;
  bottom: 80px; /* Acima dos botões de fonte */
  right: 20px;
  z-index: 1000;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #9b59b6;
  color: white;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

#btn-transpor:hover {
  background-color: #8e44ad;
  transform: scale(1.1);
}

/* Modal de transposição */
.modal-transposicao {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.modal-conteudo {
  background-color: white;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  width: 320px;
  max-width: 90%;
}

.modal-conteudo h3 {
  margin-top: 0;
  margin-bottom: 20px;
  color: #2c3e50;
  text-align: center;
}

.controles-transposicao {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.controles-transposicao button {
  background-color: #3498db;
  color: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.controles-transposicao span {
  font-size: 1.5rem;
  font-weight: bold;
  min-width: 50px;
  text-align: center;
}

#btn-aplicar-transposicao {
  background-color: #2ecc71;
  color: white;
  border: none;
  border-radius: 5px;
  padding: 12px;
  width: 100%;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.3s;
}

#btn-aplicar-transposicao:hover {
  background-color: #27ae60;
}

#btn-resetar-transposicao {
  background-color: #e74c3c;
  color: white;
  border: none;
  border-radius: 5px;
  padding: 12px;
  width: 100%;
  font-size: 1.1rem;
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.3s;
}

#btn-resetar-transposicao:hover {
  background-color: #c0392b;
}



/* Barra de busca de cifras - Atualizada */
#barra-busca-cifras {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: 90%;
  max-width: 600px;
  background: white;
  padding: 10px 15px;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  transition: all 0.3s;
}

#input-busca-cifras {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.1rem;
  padding: 5px 10px;
  background: transparent;
}

.controles-busca {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 10px;
}

.btn-navegacao {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--secondary);
  padding: 0;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
}

.btn-navegacao:hover {
  color: var(--accent);
  transform: scale(1.2);
}

.btn-navegacao:disabled {
  opacity: 0.3;
  cursor: default;
  transform: none;
}

#btn-limpar-busca {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: #7f8c8d;
  padding: 0;
  margin-left: 5px;
}

#btn-limpar-busca:hover {
  color: var(--accent);
}

/* Contador de resultados */
#contador-resultados {
  background-color: var(--secondary);
  color: white;
  border-radius: 15px;
  min-width: 80px;
  padding: 3px 10px;
  text-align: center;
  font-size: 0.9rem;
  font-weight: bold;
}

/* Resultados da busca */
.cifra-resultado {
  background-color: rgba(52, 152, 219, 0.1) !important;
  border-left: 4px solid var(--secondary) !important;
}

.cifra-resultado-atual {
  background-color: rgba(46, 204, 113, 0.2) !important;
  border-left: 4px solid var(--accent) !important;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { background-color: rgba(46, 204, 113, 0.2); }
  50% { background-color: rgba(46, 204, 113, 0.4); }
  100% { background-color: rgba(46, 204, 113, 0.2); }
}




.modo-show {
  background-color: #111 !important;
  padding: 5px !important;
}

.modo-show .outline-2:not(.secao-cifras),
.modo-show #table-of-contents,
.modo-show #font-controls,
.modo-show #barra-busca-cifras,
.modo-show #btn-setlist-recente,
.modo-show #btn-transpor {
  display: none !important;
}

.modo-show .secao-cifras {
  max-width: 100vw;
  padding: 0;
  margin: 0;
  background: transparent;
  box-shadow: none;
}

.modo-show .cifra-container {
  background: rgba(30, 30, 30, 0.9);
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: 0 0 20px rgba(0,0,0,0.8);
}

.modo-show .cifra-titulo {
  font-size: 2.8rem !important;
  color: #fff;
  margin-bottom: 30px;
  border-bottom: 3px solid #3498db;
  padding-bottom: 15px;
}

.modo-show .cifra-conteudo {
  font-size: 3rem !important;
  line-height: 1.8;
  color: #fff;
}

#btn-modo-show {
  position: fixed;
  bottom: 200px;
  right: 20px;
  z-index: 1000;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #f39c12;
  color: white;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

#btn-modo-show:hover {
  background-color: #e67e22;
  transform: scale(1.15);
}

.modo-show #btn-modo-show {
  background-color: #e74c3c;
}

.modo-show #btn-modo-show:hover {
  background-color: #c0392b;
}


/* Botões de navegação do Modo Show */
#show-nav-container {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1100;
  display: flex;
  gap: 20px;
}

.show-nav-btn {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(52, 152, 219, 0.7);
  color: white;
  border: none;
  font-size: 2.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.show-nav-btn:hover {
  background-color: rgba(41, 128, 185, 0.9);
  transform: scale(1.1);
}




/* ================= RESPONSIVIDADE ================= */
@media (max-width: 1024px) {
  /* Tablet */
  body {
    padding: 15px;
    font-size: 0.95rem;
  }

  .outline-2 {
    padding: 20px;
  }

  .outline-2 h2 {
    font-size: 1.3rem;
    padding: 10px 12px;
  }

  .outline-3 h3 {
    font-size: 1.1rem;
  }

  #barra-busca-cifras {
    max-width: 90%;
  }

  /* Ajustar botões flutuantes */
  #btn-setlist-recente {
    bottom: 100px;
    left: 15px;
    width: 45px;
    height: 45px;
    font-size: 1.3rem;
  }

  #btn-transpor {
    bottom: 160px;
    right: 15px;
    width: 45px;
    height: 45px;
    font-size: 1.3rem;
  }

  #btn-modo-show {
    bottom: 220px;
    right: 15px;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }

  #font-controls {
    bottom: 15px;
    right: 15px;
  }

  .font-control-btn {
    width: 45px;
    height: 45px;
    font-size: 1.3rem;
  }
}

@media (max-width: 768px) {
  /* Tablets pequenos e smartphones grandes */
  body {
    padding: 10px;
    font-size: 0.9rem;
  }

  .title {
    padding: 15px;
    margin-bottom: 20px;
  }

  .title h1 {
    font-size: 2rem;
  }

  .outline-2 {
    padding: 15px;
  }

  .outline-2 h2 {
    font-size: 1.2rem;
    padding: 8px 10px;
    margin: -15px -15px 15px -15px;
  }

  .outline-3 h3 {
    font-size: 1rem;
  }

  #table-of-contents {
    padding: 15px;
  }

  /* Cifras */
  #outline-container-cifras .org-ul {
    padding: 10px;
    font-size: 14px;
  }

  /* Barra de busca */
  #barra-busca-cifras {
    top: 10px;
    padding: 8px 12px;
    max-width: 95%;
  }

  #input-busca-cifras {
    font-size: 1rem;
  }

  .controles-busca {
    gap: 5px;
  }

  #contador-resultados {
    min-width: 70px;
    font-size: 0.8rem;
  }

  /* Botões flutuantes */
  #btn-setlist-recente {
    bottom: 90px;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  #btn-transpor {
    bottom: 140px;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  #btn-modo-show {
    bottom: 190px;
    width: 45px;
    height: 45px;
    font-size: 1.4rem;
  }

  #font-controls {
    gap: 8px;
  }

  .font-control-btn {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  /* Modo Show */
  .modo-show .cifra-container {
    padding: 20px;
    margin-bottom: 20px;
  }

  .modo-show .cifra-titulo {
    font-size: 2.2rem !important;
    margin-bottom: 20px;
  }

  .modo-show .cifra-conteudo {
    font-size: 2.5rem !important;
    line-height: 1.6;
  }

  #show-nav-container {
    bottom: 20px;
  }

  .show-nav-btn {
    width: 70px;
    height: 70px;
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  /* Smartphones */
  body {
    padding: 8px;
    font-size: 0.85rem;
  }

  .title {
    padding: 12px;
    margin-bottom: 15px;
  }

  .title h1 {
    font-size: 1.8rem;
  }

  .outline-2 {
    padding: 12px;
  }

  .outline-2 h2 {
    font-size: 1.1rem;
    padding: 7px 9px;
    margin: -12px -12px 12px -12px;
  }

  .outline-3 h3 {
    font-size: 0.95rem;
  }

  .org-ul li {
    padding: 6px 0;
  }

  #table-of-contents {
    padding: 12px;
  }

  /* Cifras */
  #outline-container-cifras .org-ul {
    padding: 8px;
    font-size: 13px;
  }

  /* Barra de busca */
  #barra-busca-cifras {
    top: 8px;
    padding: 6px 10px;
  }

  #input-busca-cifras {
    font-size: 0.9rem;
  }

  .btn-navegacao {
    width: 25px;
    height: 25px;
    font-size: 1.2rem;
  }

  #contador-resultados {
    min-width: 60px;
    padding: 2px 8px;
    font-size: 0.75rem;
  }

  /* Botões flutuantes */
  #btn-setlist-recente {
    bottom: 80px;
    left: 10px;
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  #btn-transpor {
    bottom: 120px;
    right: 10px;
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  #btn-modo-show {
    bottom: 160px;
    right: 10px;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .font-control-btn {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  /* Modal de transposição */
  .modal-conteudo {
    padding: 20px;
    width: 280px;
  }

  .modal-conteudo h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
  }

  .controles-transposicao button {
    width: 35px;
    height: 35px;
    font-size: 1.2rem;
  }

  .controles-transposicao span {
    font-size: 1.2rem;
  }

  #btn-aplicar-transposicao,
  #btn-resetar-transposicao {
    padding: 10px;
    font-size: 1rem;
  }

  /* Modo Show */
  .modo-show .cifra-container {
    padding: 15px;
    margin-bottom: 15px;
  }

  .modo-show .cifra-titulo {
    font-size: 1.8rem !important;
    margin-bottom: 15px;
    padding-bottom: 10px;
  }

  .modo-show .cifra-conteudo {
    font-size: 2rem !important;
    line-height: 1.5;
  }

  #show-nav-container {
    bottom: 15px;
    gap: 15px;
  }

  .show-nav-btn {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
  }

  /* Índice */
  #text-table-of-contents ul {
    padding-left: 15px;
  }

  #text-table-of-contents a {
    padding: 6px 8px;
  }
}


p {
    color: white;
}

.btn-reordenar-cifras {
    left: 40%;
    position: relative;
    margin-bottom: 25px;
    font-size: 25px;
}

.hr_fim_setlist {
    border: 25px solid red;
}