:root {
  --fundo: #0e0e13;
  --painel: #181820;
  --borda: #262631;
  --texto: #f2f2f5;
  --fraco: #9a9aab;
  --cor: #8b6cff;
  --erro: #ff6b6b;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--fundo); color: var(--texto); }
body {
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
#app { max-width: 640px; margin: 0 auto; padding: 16px 16px 40px; }
button { font: inherit; color: inherit; border: 0; cursor: pointer; }
input { font: inherit; }

.topo { display: flex; align-items: center; justify-content: space-between; margin: 4px 0 14px; }
.topo h1 { font-size: 26px; margin: 0; letter-spacing: -0.02em; }
.texto { background: none; color: var(--fraco); font-size: 14px; padding: 8px 0; }

.linha { display: flex; gap: 8px; }
.linha input {
  flex: 1; min-width: 0; background: var(--painel); border: 1px solid var(--borda); color: var(--texto);
  border-radius: 12px; padding: 12px 14px; font-size: 16px; /* 16px evita zoom no iPhone */
}
.linha button, .login button {
  background: var(--cor); color: #fff; border-radius: 12px; padding: 0 16px; font-weight: 600;
}
.linha button:disabled { opacity: .6; }

.salvas { display: flex; gap: 8px; overflow-x: auto; padding: 12px 0 4px; scrollbar-width: none; }
.salvas::-webkit-scrollbar { display: none; }
.chip {
  display: flex; align-items: center; gap: 6px; flex: 0 0 auto; max-width: 220px;
  background: var(--painel); border: 1px solid var(--borda); border-radius: 999px; padding: 6px 6px 6px 12px; font-size: 14px;
}
.chip.ativo { border-color: var(--cor); }
.chip span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chip button { background: none; color: var(--fraco); width: 24px; height: 24px; border-radius: 50%; font-size: 16px; line-height: 1; }

.player {
  margin-top: 14px; background: var(--painel); border: 1px solid var(--borda); border-radius: 20px; padding: 18px;
  position: sticky; top: calc(env(safe-area-inset-top) + 8px); z-index: 2;
}
.player { display: grid; grid-template-columns: 72px 1fr; gap: 6px 14px; align-items: center; }
.player[hidden] { display: none; }
.capa { width: 72px; height: 72px; border-radius: 10px; object-fit: cover; background: var(--borda); }
.info { min-width: 0; }
.titulo { font-weight: 650; font-size: 17px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.artista { color: var(--fraco); font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.estado { color: var(--cor); font-size: 13px; min-height: 18px; }
#barra { grid-column: 1 / -1; width: 100%; margin: 10px 0 0; accent-color: var(--cor); }
.tempos { grid-column: 1 / -1; display: flex; justify-content: space-between; color: var(--fraco); font-size: 12px; font-variant-numeric: tabular-nums; }
.controles { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }
.icone { width: 48px; height: 48px; display: grid; place-items: center; background: none; border-radius: 50%; color: var(--texto); }
.icone svg { width: 28px; height: 28px; fill: currentColor; }
#btnAleatorio svg { width: 22px; height: 22px; }
#btnAleatorio { color: var(--fraco); }
#btnAleatorio.ativo { color: var(--cor); }
.play { width: 64px; height: 64px; border-radius: 50%; background: var(--texto); color: var(--fundo); display: grid; place-items: center; }
.play svg { width: 32px; height: 32px; fill: currentColor; }
.icone:active, .play:active { transform: scale(.94); }

.nome-playlist { font-size: 15px; color: var(--fraco); font-weight: 500; margin: 22px 0 6px; }
.lista { list-style: none; margin: 0; padding: 0; }
.lista li {
  display: grid; grid-template-columns: 28px 1fr auto; gap: 10px; align-items: center;
  padding: 10px 4px; border-bottom: 1px solid var(--borda); cursor: pointer;
}
.lista .n { color: var(--fraco); font-size: 13px; text-align: right; font-variant-numeric: tabular-nums; }
.lista .t { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lista .a { color: var(--fraco); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lista .d { color: var(--fraco); font-size: 13px; font-variant-numeric: tabular-nums; }
.lista li.atual .t, .lista li.atual .n { color: var(--cor); font-weight: 600; }
.lista li.falhou { opacity: .45; }
.lista li.falhou .d::after { content: " ⚠"; color: var(--erro); }

.login { position: fixed; inset: 0; background: rgba(8,8,12,.92); display: grid; place-items: center; z-index: 10; padding: 24px; }
.login[hidden] { display: none; }
.login form { width: 100%; max-width: 340px; display: grid; gap: 12px; }
.login h2 { margin: 0 0 4px; }
.login input { background: var(--painel); border: 1px solid var(--borda); color: var(--texto); border-radius: 12px; padding: 14px; font-size: 16px; }
.login button { padding: 14px; }
.caixa { width: 100%; max-width: 380px; display: grid; gap: 12px; }
.caixa h2 { margin: 0; }
.caixa button { background: var(--cor); color: #fff; border-radius: 12px; padding: 14px; font-weight: 600; }
.caixa button:disabled { opacity: .5; }
.caixa .sec { background: var(--painel); border: 1px solid var(--borda); color: var(--texto); font-weight: 500; }
.dupla { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.itens { list-style: none; margin: 0; padding: 4px 14px; background: var(--painel); border: 1px solid var(--borda); border-radius: 14px; }
.itens li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--borda); font-size: 14px; }
.itens li:last-child { border-bottom: 0; }
.itens .v { color: var(--fraco); text-align: right; overflow-wrap: anywhere; }
.itens .ok .v { color: #5ad19a; }
.itens .ruim .v { color: var(--erro); }
.srv-msg { margin: 0; font-size: 14px; color: var(--fraco); min-height: 20px; white-space: pre-wrap; }
.erro { color: var(--erro); min-height: 20px; margin: 0; font-size: 14px; }

.aviso {
  position: fixed; left: 16px; right: 16px; bottom: calc(env(safe-area-inset-bottom) + 16px); z-index: 20;
  max-width: 600px; margin: 0 auto; background: #24242f; border: 1px solid var(--borda); border-radius: 14px;
  padding: 12px 14px; font-size: 14px; white-space: pre-wrap; box-shadow: 0 10px 30px rgba(0,0,0,.4);
}
.aviso[hidden] { display: none; }

#login { z-index: 11; }