/* ===== Audioteca PlayNoja — design system ===== */
:root {
  --bg: #0c0d13;
  --surface: #14161f;
  --surface2: #1a1d2a;
  --border: #23263a;
  --text: #f1f2f8;
  --muted: #8b90a5;
  --accent: #7c5cff;
  --accent2: #a78bfa;
  --ok: #34d399;
  --warn: #fbbf24;
  --raio: 18px;
  --sombra: 0 8px 24px rgba(0, 0, 0, .35);
  --sidebar-w: 232px;
  --player-h: 84px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  min-height: 100vh;
}
button { font-family: inherit; }
::-webkit-scrollbar { height: 6px; width: 8px; }
::-webkit-scrollbar-thumb { background: #2a2d3f; border-radius: 4px; }

/* ---------- login ---------- */
#telaLogin { min-height: 100vh; display: none; align-items: center; justify-content: center; padding: 20px; }
.loginBox {
  width: 100%; max-width: 380px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 24px; padding: 40px 30px; text-align: center;
  box-shadow: var(--sombra);
}
.loginBox .logo { font-size: 48px; margin-bottom: 12px; }
.loginBox h1 { font-size: 24px; margin-bottom: 4px; }
.loginBox p { color: var(--muted); font-size: 14px; margin-bottom: 26px; }
.loginBox input {
  width: 100%; padding: 14px 16px; margin-bottom: 12px; border-radius: 14px;
  border: 1px solid var(--border); background: #0f1119; color: var(--text); font-size: 16px;
}
.loginBox input:focus { outline: none; border-color: var(--accent); }
.loginBox button {
  width: 100%; padding: 14px; border: none; border-radius: 14px; font-size: 16px; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; cursor: pointer;
}
#erroLogin { color: #f87171; font-size: 13px; min-height: 18px; margin-top: 10px; }

/* ---------- layout ---------- */
#app { display: none; }
.sidebar {
  position: fixed; left: 0; top: 0; bottom: 0; width: var(--sidebar-w);
  background: var(--surface); border-right: 1px solid var(--border);
  padding: 24px 14px; display: flex; flex-direction: column; gap: 4px; z-index: 30;
}
.sidebar .marca { font-size: 20px; font-weight: 800; padding: 0 12px 20px; }
.sidebar .marca span { color: var(--accent2); }
.navItem {
  display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: 12px;
  color: var(--muted); font-size: 14.5px; font-weight: 600; cursor: pointer; border: none;
  background: none; text-align: left; width: 100%; transition: background .15s, color .15s;
}
.navItem:hover { background: var(--surface2); color: var(--text); }
.navItem.ativo { background: linear-gradient(135deg, #7c5cff2e, #a78bfa1a); color: var(--accent2); }
.navItem .ic { font-size: 18px; width: 22px; text-align: center; }
.sidebar .separador { flex: 1; }
.sidebar .rodape { border-top: 1px solid var(--border); padding-top: 10px; }

.principal {
  margin-left: var(--sidebar-w);
  padding: 28px 36px calc(var(--player-h) + 40px);
  max-width: 1120px;
}

/* ---------- cabeçalho ---------- */
.cabecalho { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.cabecalho h1 { font-size: 26px; letter-spacing: -.3px; }
.cabecalho .sub { color: var(--muted); font-size: 15px; margin-top: 3px; }
.cabecalho .acoes { display: flex; align-items: center; gap: 12px; }
.btnIcone {
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-size: 17px; cursor: pointer;
}
.avatar {
  width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff;
  font-weight: 800; font-size: 17px; cursor: default;
}
.buscaGrande { position: relative; margin-bottom: 30px; }
.buscaGrande input {
  width: 100%; padding: 16px 20px 16px 50px; border-radius: 16px; font-size: 16px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  box-shadow: var(--sombra);
}
.buscaGrande input:focus { outline: none; border-color: var(--accent); }
.buscaGrande .lupa { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); font-size: 17px; opacity: .6; }

/* ---------- seções ---------- */
.secao { margin-bottom: 34px; }
.secaoTopo { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 14px; }
.secaoTopo h2 { font-size: 18px; letter-spacing: -.2px; }
.secaoTopo .verTudo { color: var(--accent2); font-size: 13px; font-weight: 600; cursor: pointer; background: none; border: none; }

/* trilhos horizontais (carrossel) */
.trilho { display: flex; gap: 16px; overflow-x: auto; padding: 4px 2px 12px; scroll-snap-type: x proximity; }
.trilho > * { scroll-snap-align: start; flex-shrink: 0; }

/* ---------- capa ---------- */
.capa {
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; position: relative; overflow: hidden;
}
.capa::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(255,255,255,.14), transparent 45%);
}
.capa img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; display: block;
}

/* ---------- card vertical (trilhos) ---------- */
.cardV {
  width: 148px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--raio); padding: 12px; cursor: pointer; position: relative;
  transition: transform .15s, border-color .15s; box-shadow: var(--sombra);
}
.cardV:hover { transform: translateY(-3px); border-color: var(--accent); }
.cardV .capa { width: 124px; height: 178px; font-size: 54px; margin-bottom: 10px; }
.cardV h3 { font-size: 13.5px; line-height: 1.3; margin-bottom: 3px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 35px; }
.cardV .autor { color: var(--muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cardV .info { margin-top: 8px; font-size: 11.5px; font-weight: 700; color: var(--accent2); }
.cardV .info.ok { color: var(--ok); }
.selo {
  position: absolute; top: 18px; left: 18px; font-size: 10px; font-weight: 800; letter-spacing: .5px;
  padding: 4px 8px; border-radius: 8px; background: var(--accent); color: #fff; z-index: 2;
}
.selo.escutado { background: #0d3b2b; color: var(--ok); }
.hoverAcoes {
  position: absolute; top: 18px; right: 18px; display: none; gap: 6px; z-index: 2;
}
.cardV:hover .hoverAcoes { display: flex; }
.hoverAcoes button {
  width: 30px; height: 30px; border-radius: 50%; border: none; cursor: pointer;
  background: rgba(12,13,19,.85); color: #fff; font-size: 13px;
}
.hoverAcoes button.fav { color: #f472b6; }

/* ---------- card horizontal (continuar) ---------- */
.cardH {
  width: 320px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--raio); padding: 16px; display: flex; gap: 14px; cursor: pointer;
  transition: border-color .15s; box-shadow: var(--sombra);
}
.cardH:hover { border-color: var(--accent); }
.cardH .capa { width: 68px; height: 98px; font-size: 34px; }
.cardH .meio { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.cardH h3 { font-size: 14.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cardH .autor { color: var(--muted); font-size: 12.5px; margin: 2px 0 8px; }
.cardH .pct { font-size: 12px; color: var(--accent2); font-weight: 700; }
.cardH .resta { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.barra { height: 6px; border-radius: 3px; background: #23263a; overflow: hidden; margin-top: 6px; }
.barra i { display: block; height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.btnMini {
  margin-top: 9px; align-self: flex-start; padding: 7px 14px; border: none; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff;
  font-size: 12.5px; font-weight: 700; cursor: pointer;
}

/* ---------- linha (listas: escutados, histórico, biblioteca) ---------- */
.linha {
  display: flex; align-items: center; gap: 14px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--raio); padding: 13px 16px;
  margin-bottom: 10px; cursor: pointer; transition: border-color .15s;
}
.linha:hover { border-color: var(--accent); }
.linha .capa { width: 46px; height: 64px; font-size: 22px; border-radius: 8px; }
.linha .meio { flex: 1; min-width: 0; }
.linha h3 { font-size: 14.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.linha .sub { color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.linha .dir { text-align: right; flex-shrink: 0; }
.linha .tagOk { color: var(--ok); font-size: 12px; font-weight: 700; }
.linha .btnMini { margin-top: 6px; }

/* ---------- progresso + meta ---------- */
.gradeDupla { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.painel {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--raio);
  padding: 20px; box-shadow: var(--sombra);
}
.painel h2 { font-size: 15px; margin-bottom: 16px; }
.statGrade { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.stat { display: flex; align-items: center; gap: 10px; }
.stat .ic {
  width: 40px; height: 40px; border-radius: 12px; background: var(--surface2);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.stat b { font-size: 18px; display: block; line-height: 1.1; }
.stat span { font-size: 11.5px; color: var(--muted); }
.metaBarra { height: 12px; border-radius: 6px; background: #23263a; overflow: hidden; margin: 14px 0 8px; }
.metaBarra i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 6px; }
.metaTexto { font-size: 13px; color: var(--muted); }
.metaTexto b { color: var(--text); }
.metaEditar { margin-top: 12px; font-size: 12.5px; color: var(--accent2); background: none; border: none; cursor: pointer; font-weight: 600; padding: 0; }

/* ---------- conquistas ---------- */
.conquistas { display: flex; gap: 12px; flex-wrap: wrap; }
.conquista {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px; font-size: 13px;
}
.conquista.bloq { opacity: .38; filter: grayscale(1); }
.conquista .ic { font-size: 20px; }
.conquista span { color: var(--muted); font-size: 11px; display: block; }

/* ---------- categorias ---------- */
.catGrade { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.catChip {
  display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 14px;
  background: var(--surface); border: 1px solid var(--border); cursor: pointer;
  font-size: 13.5px; font-weight: 600; transition: border-color .15s;
}
.catChip:hover, .catChip.ativa { border-color: var(--accent); color: var(--accent2); }
.catChip .ic { font-size: 18px; }

/* ---------- filtros da biblioteca ---------- */
.filtros { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
.chip {
  padding: 8px 15px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); color: var(--muted); font-size: 13px; font-weight: 600; cursor: pointer;
}
.chip.ativo { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; border-color: transparent; }
.ordenar {
  margin-left: auto; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface); color: var(--muted); font-size: 13px;
}

/* ---------- downloads ---------- */
.linha.baixando { cursor: default; }
.linha.baixando:hover { border-color: var(--border); }
.linha.falhou { border-color: #7f1d3a; cursor: default; }
@keyframes pulsar { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }
.pulsando { animation: pulsar 1.6s ease-in-out infinite; }
.btnTentar {
  padding: 7px 13px; border: none; border-radius: 10px; font-size: 12.5px; font-weight: 600;
  background: var(--surface2); color: var(--accent2); cursor: pointer;
}
.vazio { color: var(--muted); text-align: center; padding: 46px 20px; font-size: 15px; line-height: 1.7; }
.linhaCampo { display: flex; gap: 10px; margin-bottom: 10px; }
.linhaCampo input {
  flex: 1; min-width: 0; padding: 13px 16px; border-radius: 13px; font-size: 15px;
  border: 1px solid var(--border); background: #0f1119; color: var(--text);
}
.linhaCampo input:focus { outline: none; border-color: var(--accent); }
.ctaBaixar { cursor: pointer; transition: border-color .15s; }
.ctaBaixar:hover { border-color: var(--accent); }
@media (max-width: 560px) {
  .linhaCampo { flex-direction: column; }
  .linhaCampo .btnPrimario { width: 100%; }
}
.btnPrimario {
  margin-top: 10px; padding: 13px 22px; border: none; border-radius: 13px; font-size: 15px; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; cursor: pointer;
}
.dica { font-size: 12px; color: var(--muted); display: inline-block; margin-top: 10px; }

/* ---------- página do livro ---------- */
.voltar { background: none; border: none; color: var(--accent2); font-size: 15px; cursor: pointer; margin-bottom: 18px; padding: 0; font-weight: 600; }
.livroTopo { display: flex; gap: 22px; margin-bottom: 26px; align-items: flex-start; }
.livroTopo .capa { width: 128px; height: 186px; font-size: 56px; border-radius: 16px; }
.livroTopo h1 { font-size: 23px; line-height: 1.25; margin-bottom: 4px; }
.livroTopo .autor { color: var(--muted); font-size: 14px; margin-bottom: 10px; }
.livroTopo .desc { color: var(--muted); font-size: 13.5px; line-height: 1.55; max-width: 560px; }
.livroTopo .metaLinha { margin-top: 10px; font-size: 12.5px; color: var(--accent2); font-weight: 600; }
.livroAcoes { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.btnSec {
  padding: 10px 16px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface);
  color: var(--text); font-size: 13.5px; font-weight: 600; cursor: pointer;
}
.cap {
  display: flex; align-items: center; gap: 14px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 14px; padding: 13px 16px; margin-bottom: 9px; cursor: pointer;
}
.cap:hover { border-color: var(--accent); }
.cap.tocando { border-color: var(--accent); background: #191632; }
.cap .num {
  width: 34px; height: 34px; border-radius: 50%; background: var(--surface2); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: var(--accent2);
}
.cap.ouvido .num { background: var(--ok); color: #06281b; }
.cap .nome { flex: 1; font-size: 14.5px; }
.cap .dur { font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.cap .play { font-size: 18px; color: var(--accent2); }

/* ---------- player ---------- */
#player {
  position: fixed; bottom: 0; left: var(--sidebar-w); right: 0; height: var(--player-h);
  background: rgba(18, 20, 30, .97); backdrop-filter: blur(16px);
  border-top: 1px solid var(--border); display: none; z-index: 40; padding: 10px 24px 8px;
}
#player.ativo { display: block; }
.playerLinha { display: flex; align-items: center; gap: 16px; max-width: 1080px; margin: 0 auto; }
.playerInfo { display: flex; align-items: center; gap: 12px; width: 260px; min-width: 0; }
.playerInfo .capa { width: 42px; height: 58px; font-size: 20px; border-radius: 8px; }
.playerInfo h4 { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.playerInfo span { font-size: 11.5px; color: var(--muted); display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.playerCentro { flex: 1; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.playerBotoes { display: flex; align-items: center; justify-content: center; gap: 18px; }
.playerBotoes button { background: none; border: none; color: var(--text); cursor: pointer; }
.btnPular { font-size: 12px; font-weight: 700; color: var(--muted) !important; }
.btnPlayGrande {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2)) !important;
  font-size: 16px; display: flex; align-items: center; justify-content: center;
}
.playerProgresso { display: flex; align-items: center; gap: 10px; font-size: 11px; color: var(--muted); }
.playerProgresso input[type=range] { flex: 1; accent-color: var(--accent); height: 4px; }
#btnVel {
  background: var(--surface2); border: none; color: var(--accent2); font-size: 12px; font-weight: 700;
  border-radius: 8px; padding: 6px 10px; cursor: pointer; width: 52px;
}

/* ---------- modal conclusão ---------- */
#modalFim {
  position: fixed; inset: 0; background: rgba(5,6,10,.75); display: none;
  align-items: center; justify-content: center; z-index: 60; padding: 20px;
}
#modalFim.ativo { display: flex; }
.modalCaixa {
  background: var(--surface); border: 1px solid var(--border); border-radius: 24px;
  padding: 36px 30px; max-width: 380px; width: 100%; text-align: center; box-shadow: var(--sombra);
}
.modalCaixa .emoji { font-size: 52px; margin-bottom: 12px; }
.modalCaixa h2 { font-size: 21px; margin-bottom: 6px; }
.modalCaixa p { color: var(--muted); font-size: 14px; margin-bottom: 22px; }
.modalCaixa .botoes { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- menu inferior (mobile) ---------- */
.navMobile {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  background: rgba(18, 20, 30, .97); backdrop-filter: blur(16px); border-top: 1px solid var(--border);
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.navMobile button {
  flex: 1; background: none; border: none; color: var(--muted); font-size: 10.5px; font-weight: 600;
  display: flex; flex-direction: column; align-items: center; gap: 3px; cursor: pointer; padding: 4px 0;
}
.navMobile button .ic { font-size: 20px; }
.navMobile button.ativo { color: var(--accent2); }
.navMobile .linhaBotoes { display: flex; max-width: 560px; margin: 0 auto; }

/* ---------- responsivo ---------- */
@media (max-width: 899px) {
  .sidebar { display: none; }
  .navMobile { display: block; }
  .principal { margin-left: 0; padding: 20px 16px calc(var(--player-h) + 92px); }
  .cabecalho h1 { font-size: 22px; }
  .gradeDupla { grid-template-columns: 1fr; }
  #player { left: 0; bottom: calc(58px + env(safe-area-inset-bottom)); }
  .playerInfo { width: auto; flex: 1; }
  .playerCentro { flex: 2; }
  .playerInfo span { display: none; }
  .cardH { width: 290px; }
  .livroTopo { gap: 16px; }
  .livroTopo .capa { width: 92px; height: 134px; font-size: 40px; }
  .livroTopo h1 { font-size: 19px; }
  .hoverAcoes { display: flex; }
}