:root {
  --fundo: #0f1115;
  --cartao: #181b22;
  --borda: #2a2f3a;
  --texto: #eef0f4;
  --apoio: #9aa3b2;
  --destaque: #3b82f6;
  --ok: #22c55e;
  --alerta: #f59e0b;
  --perigo: #ef4444;
  color-scheme: dark;
}

* { box-sizing: border-box; }

/* botão e rótulo têm display próprio; sem isso o atributo hidden não esconde nada */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

h1, h2, h3 { margin: 0; line-height: 1.2; }
a { color: var(--destaque); }
small { color: var(--apoio); font-weight: normal; }

button, .botao {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  border-radius: 8px;
  padding: 9px 14px;
  background: var(--destaque);
  color: #fff;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
button:disabled { opacity: .4; cursor: default; }
button.secundario, .botao.secundario { background: #262b35; color: var(--texto); }
button.perigo { background: transparent; color: var(--perigo); border: 1px solid var(--perigo); }

input, select {
  width: 100%;
  margin-top: 4px;
  padding: 9px 10px;
  border: 1px solid var(--borda);
  border-radius: 8px;
  background: #0b0d11;
  color: var(--texto);
  font: inherit;
}

input:disabled, select:disabled { opacity: .5; cursor: not-allowed; }

.apoio { color: var(--apoio); margin: 6px 0; }
.erro { color: var(--perigo); }
.vazio { color: var(--apoio); padding: 12px 0; }

/* ------------------------------------------------------ entrar / código */

.centrado { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.cartao {
  width: min(380px, 100%);
  display: grid;
  gap: 12px;
  padding: 28px;
  background: var(--cartao);
  border: 1px solid var(--borda);
  border-radius: 14px;
}
.cartao.largo { width: min(640px, 100%); }
.cartao h2 { font-size: 1.1rem; margin-top: 8px; }
.passos { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.cartao.grande { width: min(640px, 100%); text-align: center; gap: 18px; }
.tv-escolha h1 { font-size: 2.4rem; }
.tv-escolha .apoio { font-size: 1.3rem; }
.tv-escolha input {
  font-size: 3.5rem;
  letter-spacing: .35em;
  text-align: center;
  text-transform: uppercase;
  padding: 14px;
}
.tv-escolha button { justify-content: center; font-size: 1.6rem; padding: 16px; }

/* ---------------------------------------------------------------- painel */

.barra {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--borda);
}
.barra nav { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.barra nav a { color: var(--apoio); }
.barra nav button { padding: 6px 10px; font-size: .9rem; }
.quem { color: var(--apoio); font-size: .9rem; }

main { max-width: 1200px; margin: 0 auto; padding: 16px; display: grid; gap: 20px; }
.bloco { background: var(--cartao); border: 1px solid var(--borda); border-radius: 14px; padding: 18px; }
.titulo-bloco { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

.app-tv .titulo-bloco { align-items: flex-start; }
.app-tv .titulo-bloco > div:first-child { flex: 1 1 320px; }
.app-tv .acoes { margin-top: 0; }
.endereco-apk { font-family: ui-monospace, Menlo, monospace; color: var(--texto); }

.lista-telas { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); margin-top: 12px; }
.tela { border: 1px solid var(--borda); border-radius: 12px; padding: 14px; background: #12151b; }
.tela-topo { display: flex; justify-content: space-between; gap: 8px; align-items: start; }
.codigo-tela { font: 700 1.9rem/1 ui-monospace, Menlo, monospace; letter-spacing: .15em; margin: 12px 0 4px; }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }

.situacao { font-size: .8rem; white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; color: var(--apoio); }
.situacao::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: #555; }
.situacao.ligada { color: var(--ok); }
.situacao.ligada::before { background: var(--ok); }
.situacao.desligada { color: var(--alerta); }
.situacao.desligada::before { background: var(--alerta); }

.soltar {
  margin: 12px 0;
  padding: 22px;
  border: 2px dashed var(--borda);
  border-radius: 12px;
  text-align: center;
  color: var(--apoio);
}
.soltar.ativo { border-color: var(--destaque); color: var(--texto); }

.envios { display: grid; gap: 6px; margin-bottom: 10px; }
.envio { display: grid; grid-template-columns: 1fr 160px 120px; gap: 10px; align-items: center; font-size: .9rem; }
.envio .nome { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.envio progress { width: 100%; }
.envio.falhou .pct { color: var(--perigo); }

.grade-midias { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
.grade-midias.pequena { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); max-height: 260px; overflow: auto; }
.midia { position: relative; margin: 0; border-radius: 10px; overflow: hidden; background: #0b0d11; border: 1px solid var(--borda); }
.midia img, .midia video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #000; }
.midia figcaption { padding: 6px 8px; font-size: .85rem; display: grid; overflow: hidden; }
.midia figcaption, .midia figcaption small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.midia .apagar {
  position: absolute; top: 6px; right: 6px;
  width: 28px; height: 28px; padding: 0; justify-content: center;
  border-radius: 50%; background: rgba(0, 0, 0, .7); font-size: 1.1rem;
}
.midia.escolhivel { cursor: pointer; }
.midia.escolhivel:hover { border-color: var(--destaque); }

/* ---------------------------------------------------------------- editor */

.editor {
  width: min(860px, calc(100% - 24px));
  max-height: calc(100vh - 24px);
  padding: 0;
  border: 1px solid var(--borda);
  border-radius: 14px;
  background: var(--cartao);
  color: var(--texto);
}
.editor::backdrop { background: rgba(0, 0, 0, .65); }
.editor form { padding: 18px; display: grid; gap: 14px; }
.editor .fechar { background: transparent; font-size: 1.6rem; padding: 0 6px; color: var(--apoio); }
.campos { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.campos label { color: var(--apoio); font-size: .9rem; }

.itens { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.item { display: grid; grid-template-columns: 120px 1fr auto; gap: 12px; align-items: center; padding: 6px; border: 1px solid var(--borda); border-radius: 10px; }
.item .midia { border: 0; }
.item .midia figcaption { display: none; }
.info-item { display: grid; gap: 6px; min-width: 0; }
.info-item strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tempo-item { display: flex; align-items: center; gap: 8px; color: var(--apoio); }
.tempo-item input { width: 90px; margin: 0; }
.mover { display: flex; gap: 6px; }
.mover button { width: 36px; justify-content: center; padding: 8px 0; }

.editor.estreito { width: min(420px, calc(100% - 24px)); }
.editor.estreito form label { color: var(--apoio); font-size: .9rem; }
.corpo-dialogo { padding: 18px; display: grid; gap: 14px; }
.titulo-bloco .espaco { flex: 1; }

.lista-usuarios { display: grid; gap: 8px; }
.usuario {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px; border: 1px solid var(--borda); border-radius: 10px;
}
.usuario .apoio { margin: 4px 0 0; font-size: .85rem; }
.usuario.inativo { opacity: .55; }

.permissoes { border: 1px solid var(--borda); border-radius: 10px; padding: 12px 14px; display: grid; gap: 8px; }
.permissoes[hidden] { display: none; }
.permissoes legend { padding: 0 6px; color: var(--apoio); }
.permissoes h3 { font-size: 1rem; margin-top: 6px; }
.marcas { display: grid; gap: 6px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.marcas.recuo { padding-left: 24px; }
.marcas.apagado { opacity: .45; }
.marcar { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.marcar input { width: auto; margin: 0; }

.rodape { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.rodape .espaco { flex: 1; }

@media (max-width: 640px) {
  .item { grid-template-columns: 110px 1fr; }
  .mover { grid-column: 1 / -1; justify-content: flex-end; }
  .envio { grid-template-columns: 1fr 90px; }
  .envio .pct { grid-column: 1 / -1; }
}

/* --------------------------------------------------- a tela tocando na TV */

.tv { background: #000; overflow: hidden; cursor: none; }
.palco { position: fixed; inset: 0; background: #000; }
.palco.r90, .palco.r270 {
  inset: auto;
  top: 50%;
  left: 50%;
  width: 100vh;
  height: 100vw;
}
.palco.r90 { transform: translate(-50%, -50%) rotate(90deg); }
.palco.r270 { transform: translate(-50%, -50%) rotate(270deg); }
.palco.r180 { transform: rotate(180deg); }

.camada { position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease; }
.camada.visivel { opacity: 1; }
.camada img, .camada video { width: 100%; height: 100%; display: block; object-fit: cover; }
.palco.conter .camada img, .palco.conter .camada video { object-fit: contain; }

.aviso {
  position: fixed; inset: 0;
  display: grid; place-items: center; text-align: center;
  color: #888; font-size: 2rem; line-height: 1.4; padding: 24px;
}
.aviso[hidden], .dica[hidden] { display: none; }
.dica {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  padding: 10px 18px; border-radius: 999px;
  background: rgba(0, 0, 0, .7); color: #ddd; font-size: 1.1rem;
}