/* ============================================================
   RádioFlui — identidade visual
   Fundo: azul-marinho/grafite · Detalhes: verde-água e ciano
   ============================================================ */
:root {
  --fundo: #0b1220;          /* azul-marinho escuro */
  --fundo-2: #111a2e;        /* grafite azulado */
  --painel: #16213a;
  --borda: rgba(94, 234, 212, .16);
  --ciano: #22d3ee;          /* ciano */
  --verde-agua: #5eead4;     /* verde-água */
  --texto: #e6edf7;
  --texto-2: #9fb0c9;
  --raio: 16px;
  --fonte: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--fonte);
  background: var(--fundo);
  color: var(--texto);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--verde-agua); text-decoration: none; }
a:hover { text-decoration: underline; }
img { display: block; }

/* topo */
.topo {
  position: sticky; top: 0; z-index: 20;
  background: rgba(11, 18, 32, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--borda);
}
.topo-inner {
  max-width: 1080px; margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.marca { display: flex; align-items: center; gap: 12px; color: var(--texto); }
.marca:hover { text-decoration: none; }
.marca strong { display: block; font-size: 20px; letter-spacing: .3px; }
.marca small { display: block; color: var(--texto-2); font-size: 12px; }
.nav { display: flex; gap: 18px; align-items: center; }
.nav a { color: var(--texto-2); font-size: 14.5px; font-weight: 600; }
.nav a:hover { color: var(--verde-agua); text-decoration: none; }
.nav-admin {
  border: 1px solid var(--borda); padding: 7px 14px; border-radius: 999px;
  color: var(--verde-agua) !important;
}

/* hero + player */
.hero {
  background:
    radial-gradient(900px 420px at 15% -10%, rgba(34, 211, 238, .14), transparent 60%),
    radial-gradient(700px 380px at 90% 10%, rgba(94, 234, 212, .10), transparent 55%),
    var(--fundo);
  border-bottom: 1px solid var(--borda);
}
.hero-inner { max-width: 1080px; margin: 0 auto; padding: 64px 20px 72px; text-align: center; }

.sello-vivo {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 800; letter-spacing: 2px;
  color: #ff5a5a;
  border: 1px solid rgba(255, 90, 90, .35);
  background: rgba(255, 90, 90, .08);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 22px;
}
.ponto {
  width: 8px; height: 8px; border-radius: 50%; background: #ff5a5a;
  animation: pulsa 1.6s ease-in-out infinite;
}
@keyframes pulsa { 0%, 100% { opacity: 1; transform: scale(1);} 50% { opacity: .35; transform: scale(.8);} }

.hero h1 {
  margin: 0; font-size: clamp(44px, 9vw, 76px); line-height: 1.05;
  letter-spacing: -1.5px; font-weight: 800;
}
.destaque {
  background: linear-gradient(90deg, var(--ciano), var(--verde-agua));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.slogan { color: var(--texto-2); font-size: clamp(16px, 3vw, 20px); margin: 10px 0 36px; }

.player {
  max-width: 620px; margin: 0 auto;
  background: linear-gradient(180deg, var(--painel), var(--fundo-2));
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  padding: 22px;
  display: flex; align-items: center; gap: 20px;
  box-shadow: 0 18px 50px -24px rgba(34, 211, 238, .45);
  text-align: left;
}
.capa {
  position: relative; flex-shrink: 0;
  width: 96px; height: 96px; border-radius: 14px;
  background: radial-gradient(circle at 30% 25%, #1c2b4a, #0d1526);
  border: 1px solid var(--borda);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.capa img { width: 56px; height: 56px; opacity: .92; }

/* ondas sonoras — animação discreta só durante a reprodução */
.ondas {
  position: absolute; inset: auto 0 0 0; height: 100%;
  display: flex; align-items: flex-end; justify-content: center; gap: 4px;
  padding-bottom: 10px; pointer-events: none;
}
.ondas i {
  width: 4px; height: 8px; border-radius: 3px;
  background: linear-gradient(180deg, var(--ciano), var(--verde-agua));
  opacity: .0; transform: scaleY(.4);
  transition: opacity .3s ease;
}
.tocando .ondas i { opacity: .9; animation: flui 1.1s ease-in-out infinite; }
.tocando .ondas i:nth-child(2) { animation-delay: .15s; }
.tocando .ondas i:nth-child(3) { animation-delay: .30s; }
.tocando .ondas i:nth-child(4) { animation-delay: .45s; }
.tocando .ondas i:nth-child(5) { animation-delay: .60s; }
@keyframes flui {
  0%, 100% { height: 8px; }
  50% { height: 34px; }
}

.controles { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.btn-play {
  flex-shrink: 0;
  width: 64px; height: 64px; border-radius: 50%;
  border: 0; cursor: pointer;
  background: linear-gradient(135deg, var(--ciano), var(--verde-agua));
  color: #062032;
  display: flex; align-items: center; justify-content: center;
  transition: transform .15s ease, box-shadow .15s ease;
  box-shadow: 0 10px 26px -10px rgba(34, 211, 238, .7);
}
.btn-play:hover { transform: scale(1.05); }
.btn-play:active { transform: scale(.97); }
.btn-play:focus-visible { outline: 3px solid rgba(94, 234, 212, .55); outline-offset: 3px; }
.btn-play svg { margin-left: 3px; }
#ico-pause { margin-left: 0 !important; }

.faixa { min-width: 0; flex: 1; }
.faixa-topo { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.faixa-nome { font-weight: 700; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.status { font-size: 12px; color: var(--texto-2); white-space: nowrap; }
.barra {
  height: 6px; border-radius: 6px; margin-top: 10px;
  background: rgba(255, 255, 255, .08); overflow: hidden;
}
.barra span {
  display: block; height: 100%; width: 35%;
  background: linear-gradient(90deg, var(--ciano), var(--verde-agua));
  border-radius: 6px; transition: width .4s ease;
}
.tocando .barra span { width: 100%; animation: desliza 2.4s ease-in-out infinite; }
@keyframes desliza { 0% { transform: translateX(-100%);} 100% { transform: translateX(290%);} }
.faixa-pe { display: flex; justify-content: space-between; margin-top: 8px; font-size: 12px; color: var(--texto-2); }
.bitrate { color: var(--verde-agua); font-weight: 600; }

.dica { margin-top: 24px; font-size: 13px; color: var(--texto-2); }

/* sobre */
.sobre { background: var(--fundo-2); }
.sobre-inner { max-width: 760px; margin: 0 auto; padding: 56px 20px; }
.sobre h2 { margin-top: 0; font-size: 28px; letter-spacing: -.4px; }
.sobre p { color: var(--texto-2); }
.pontos { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.pontos li {
  background: var(--painel); border: 1px solid var(--borda);
  border-radius: 12px; padding: 14px 16px; color: var(--texto-2); font-size: 15px;
}
.pontos strong { color: var(--verde-agua); }

/* rodapé */
.rodape { border-top: 1px solid var(--borda); background: var(--fundo); }
.rodape-inner {
  max-width: 1080px; margin: 0 auto; padding: 22px 20px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: 13.5px; color: var(--texto-2);
}

/* responsivo */
@media (max-width: 640px) {
  .nav a:not(.nav-admin) { display: none; }
  .hero-inner { padding: 44px 16px 52px; }
  .player { flex-direction: column; text-align: center; padding: 26px 18px; }
  .controles { flex-direction: column; width: 100%; }
  .faixa { width: 100%; }
  .faixa-topo, .faixa-pe { flex-direction: column; align-items: center; gap: 4px; text-align: center; }
  .capa { width: 120px; height: 120px; }
}

@media (prefers-reduced-motion: reduce) {
  .tocando .ondas i, .tocando .barra span, .ponto { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ===== volume + compartilhar (player) ===== */
.player-extra {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  width: 100%; margin-top: 16px; padding-top: 14px;
  border-top: 1px solid var(--borda);
}
.volume { display: flex; align-items: center; gap: 8px; color: var(--texto-2); flex: 1; min-width: 0; }
.volume input[type="range"] {
  width: 100%; max-width: 170px; accent-color: var(--ciano); background: transparent; cursor: pointer;
}
.share { position: relative; }
.btn-share {
  display: inline-flex; align-items: center; gap: 7px;
  font: inherit; font-size: 13px; font-weight: 700; cursor: pointer;
  background: transparent; color: var(--verde-agua);
  border: 1px solid var(--borda); border-radius: 999px; padding: 7px 14px;
}
.btn-share:hover { background: rgba(94, 234, 212, .1); }
.share-box {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 30;
  background: var(--painel); border: 1px solid var(--borda); border-radius: 12px;
  padding: 6px; display: grid; min-width: 150px; box-shadow: 0 14px 30px -14px #000;
}
.share-box a {
  padding: 8px 12px; border-radius: 8px; color: var(--texto); font-size: 13.5px;
}
.share-box a:hover { background: rgba(255, 255, 255, .06); text-decoration: none; }

.hero-acoes { margin-top: 22px; }
.cta-pedido {
  display: inline-block; background: rgba(37, 211, 102, .12);
  border: 1px solid rgba(37, 211, 102, .4); color: #7ff0a9;
  padding: 10px 18px; border-radius: 999px; font-weight: 700; font-size: 14.5px;
}
.cta-pedido:hover { background: rgba(37, 211, 102, .2); text-decoration: none; }

/* ===== banners de patrocinadores ===== */
.banners {
  max-width: 1080px; margin: 26px auto 0; padding: 0 20px;
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: center;
}
.banner {
  display: flex; align-items: center; gap: 12px;
  background: linear-gradient(135deg, var(--painel), var(--fundo-2));
  border: 1px solid var(--borda); border-radius: 14px;
  padding: 14px 18px; min-width: 240px; max-width: 100%;
  color: var(--texto); text-decoration: none; transition: border-color .2s, transform .2s;
}
.banner:hover { border-color: rgba(94, 234, 212, .5); transform: translateY(-2px); text-decoration: none; }
.banner img { width: 46px; height: 46px; object-fit: contain; border-radius: 8px; }
.banner-txt { display: grid; }
.banner-txt strong { font-size: 14.5px; }
.banner-txt small { color: var(--texto-2); font-size: 12px; }

/* ===== programação ===== */
.prog { background: var(--fundo-2); border-top: 1px solid var(--borda); border-bottom: 1px solid var(--borda); margin-top: 40px; }
.prog-inner { max-width: 860px; margin: 0 auto; padding: 52px 20px; }
.prog h2 { margin: 0 0 6px; font-size: 27px; letter-spacing: -.4px; }
.prog-sub { color: var(--texto-2); margin: 0 0 22px; }
.prog-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.prog-lista li {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  background: var(--painel); border: 1px solid var(--borda);
  border-radius: 12px; padding: 13px 16px;
}
.prog-hora { font-weight: 800; color: var(--ciano); font-variant-numeric: tabular-nums; min-width: 118px; }
.prog-faixa { font-weight: 700; }
.prog-dias { margin-left: auto; color: var(--texto-2); font-size: 12.5px; }
.prog-vazio { color: var(--texto-2); font-size: 14.5px; background: transparent !important; border: 1px dashed var(--borda) !important; }

/* ===== tocadas recentemente ===== */
.recentes-inner { max-width: 860px; margin: 0 auto; padding: 48px 20px; }
.recentes h2 { margin: 0 0 18px; font-size: 27px; letter-spacing: -.4px; }
#lista-recentes { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
#lista-recentes li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 10px 14px; border-bottom: 1px solid rgba(255, 255, 255, .06); font-size: 14.5px;
}
#lista-recentes time { color: var(--texto-2); font-variant-numeric: tabular-nums; }

/* ===== compartilhar no bloco sobre ===== */
.compartilhar-bloco { margin-top: 32px; }
.compartilhar-bloco h3 { margin-bottom: 10px; font-size: 17px; }
.share-links { display: flex; gap: 10px; flex-wrap: wrap; }
.share-links a {
  border: 1px solid var(--borda); border-radius: 999px; padding: 8px 16px;
  font-size: 14px; font-weight: 700; color: var(--texto);
}
.share-links a:hover { background: rgba(94, 234, 212, .1); text-decoration: none; }
.rodape-links { display: flex; gap: 16px; flex-wrap: wrap; }
.rodape-links a { color: var(--texto-2); }
.rodape-links a:hover { color: var(--verde-agua); }

/* ===== página mídia kit ===== */
.midia { max-width: 980px; margin: 0 auto; padding: 56px 20px 70px; }
.midia h1 { font-size: clamp(32px, 6vw, 46px); margin: 0 0 8px; letter-spacing: -1px; }
.midia .sub { color: var(--texto-2); font-size: 17px; margin-bottom: 34px; }
.planos { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.plano {
  background: linear-gradient(180deg, var(--painel), var(--fundo-2));
  border: 1px solid var(--borda); border-radius: var(--raio); padding: 22px;
  display: flex; flex-direction: column; gap: 10px;
}
.plano h3 { margin: 0; font-size: 19px; color: var(--verde-agua); }
.plano .preco { font-size: 21px; font-weight: 800; }
.plano p { margin: 0; color: var(--texto-2); font-size: 14px; }
.plano ul { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 7px; font-size: 14.5px; }
.plano li::before { content: "✓ "; color: var(--ciano); font-weight: 800; }
.plano .btn-contato {
  margin-top: auto; text-align: center; text-decoration: none; font-weight: 700;
  background: linear-gradient(135deg, var(--ciano), var(--verde-agua));
  color: #062032; border-radius: 10px; padding: 10px 14px;
}
.observacao { margin-top: 26px; color: var(--texto-2); font-size: 13.5px; }
.aviso-planos { color: var(--texto-2); background: var(--painel); border: 1px dashed var(--borda); border-radius: 12px; padding: 18px; }

@media (max-width: 640px) {
  .player-extra { flex-direction: column; align-items: stretch; }
  .volume { justify-content: center; }
  .volume input[type="range"] { max-width: 100%; }
  .share { display: flex; justify-content: center; }
  .prog-dias { margin-left: 0; }
  .prog-hora { min-width: 0; }
}