:root {
  --fundo: #f5f5f4;
  --painel: #ffffff;
  --borda: #e4e4e1;
  --borda-forte: #cfcfcb;
  --texto: #1c1c1a;
  --sutil: #6b6b66;
  --acento: #2563eb;
  --acento-texto: #ffffff;
  --acento-suave: #e8effd;
  --ok: #15803d;
  --erro: #c2410c;
  --perigo: #b91c1c;
  --perigo-suave: #fdecec;
  --barra: #e9e9e6;
  --sombra: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 1px rgba(0, 0, 0, .03);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fundo: #181817;
    --painel: #222221;
    --borda: #33332f;
    --borda-forte: #45453f;
    --texto: #ececea;
    --sutil: #9a9a94;
    --acento: #5b8cff;
    --acento-texto: #0b1020;
    --acento-suave: #1f2a44;
    --ok: #4ade80;
    --erro: #fb923c;
    --perigo: #f87171;
    --perigo-suave: #3a1f1f;
    --barra: #33332f;
    --sombra: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body { height: 100%; }

body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font: 13px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-user-select: none;
  user-select: none;
  cursor: default;
}

h1, h2, h3 { margin: 0; font-weight: 600; }
h1 { font-size: 15px; }
h2 { font-size: 13px; }
h3 { font-size: 15px; }
code { font: 12px ui-monospace, "SF Mono", Menlo, monospace; }
.sutil { color: var(--sutil); }

/* ---------- topo ---------- */
.topo {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px 10px;
}
.pilula {
  font-size: 12px; color: var(--sutil);
  padding: 3px 10px; border: 1px solid var(--borda); border-radius: 999px;
  background: var(--painel);
}
.pilula.ok::before, .pilula.erro::before {
  content: ""; display: inline-block; width: 7px; height: 7px;
  border-radius: 50%; margin-right: 6px; vertical-align: 1px;
}
.pilula.ok::before { background: var(--ok); }
.pilula.erro { color: var(--erro); border-color: var(--erro); }
.pilula.erro::before { background: var(--erro); }

/* ---------- grade ---------- */
.grade {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  grid-template-rows: minmax(330px, auto) auto;
  gap: 14px;
  padding: 0 20px 20px;
}
.largo { grid-column: 1 / -1; }

.painel {
  background: var(--painel);
  border: 1px solid var(--borda);
  border-radius: 10px;
  box-shadow: var(--sombra);
  padding: 14px 16px;
  display: flex; flex-direction: column;
  min-width: 0;
}
.painel-cab {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px; min-height: 22px;
}
.acoes-cab { display: flex; gap: 12px; }

/* ---------- botões ---------- */
button { font: inherit; cursor: pointer; }
.btn-link {
  border: 0; background: none; padding: 0;
  color: var(--acento); font-weight: 500;
}
.btn-link:hover { text-decoration: underline; }
.btn-link.perigo { color: var(--perigo); }
.btn-sec {
  border: 1px solid var(--borda-forte); background: var(--painel); color: var(--texto);
  border-radius: 6px; padding: 5px 12px;
}
.btn-sec:hover { background: var(--fundo); }
.btn-pri {
  border: 0; border-radius: 7px; padding: 8px 18px;
  background: var(--acento); color: var(--acento-texto); font-weight: 600;
}
.btn-pri:hover { filter: brightness(1.06); }
.btn-pri:disabled { opacity: .45; cursor: default; filter: none; }
.btn-pri.perigo { background: var(--perigo); color: #fff; }
button:focus-visible, input:focus-visible + span, summary:focus-visible {
  outline: 2px solid var(--acento); outline-offset: 2px;
}

/* ---------- soltar / lista ---------- */
.soltar {
  flex: 1; min-height: 220px;
  border: 1.5px dashed var(--borda-forte); border-radius: 8px;
  display: flex; flex-direction: column;
  transition: border-color .12s, background .12s;
  overflow: hidden;
}
.soltar.arrastando { border-color: var(--acento); background: var(--acento-suave); }
.soltar.cheio { border-style: solid; border-color: var(--borda); }
.soltar-vazio {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; color: var(--sutil); gap: 2px; padding: 20px;
}
.soltar-vazio svg { margin-bottom: 6px; }
.soltar-vazio p { margin: 0; }
.soltar-vazio strong { color: var(--texto); font-weight: 500; }
.soltar.cheio .soltar-vazio { display: none; }

.lista { list-style: none; margin: 0; padding: 4px; overflow-y: auto; max-height: 330px; }
.lista li {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: 6px;
}
.lista li:hover { background: var(--fundo); }
.lista .nome { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lista .pasta { color: var(--sutil); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lista .tirar {
  border: 0; background: none; color: var(--sutil); font-size: 15px; line-height: 1;
  padding: 2px 4px; border-radius: 4px; visibility: hidden;
}
.lista li:hover .tirar { visibility: visible; }
.lista .tirar:hover { color: var(--perigo); }
.lista .info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.aviso-soltar { margin: 8px 0 0; font-size: 12px; color: var(--erro); }

/* ---------- operações ---------- */
.ops { display: flex; flex-direction: column; gap: 4px; }
.op {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px; border: 1px solid transparent; border-radius: 7px; cursor: pointer;
}
.op:hover { background: var(--fundo); }
.op input { position: absolute; opacity: 0; pointer-events: none; }
.op-num {
  width: 22px; height: 22px; flex: none; border-radius: 6px;
  display: grid; place-items: center; font-weight: 600; font-size: 12px;
  background: var(--fundo); color: var(--sutil); border: 1px solid var(--borda);
}
.op-txt { display: flex; flex-direction: column; }
.op-txt small { color: var(--sutil); font-size: 12px; }
.op:has(input:checked) { background: var(--acento-suave); border-color: var(--acento); }
.op:has(input:checked) .op-num { background: var(--acento); color: var(--acento-texto); border-color: var(--acento); }
.op:has(input:focus-visible) { outline: 2px solid var(--acento); outline-offset: 1px; }

.opcoes { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--borda); flex: 1; }
.opcoes > div[hidden] { display: none; }
.explica { margin: 0 0 10px; }
.alerta {
  margin: 10px 0 0; padding: 8px 10px; border-radius: 6px;
  background: var(--perigo-suave); color: var(--perigo); font-weight: 500;
}
.passos { margin: 0 0 10px; padding-left: 20px; }
.passos li { margin-bottom: 3px; }

.campo { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 4px 12px; margin-bottom: 10px; }
.campo .dica { grid-column: 2; }
.rotulo { color: var(--sutil); }
.dica { display: block; font-size: 12px; color: var(--sutil); }
.dica.aviso { color: var(--erro); margin: 2px 0 0 24px; }

.segmentado {
  display: inline-flex; flex-wrap: wrap; justify-self: start;
  border: 1px solid var(--borda-forte); border-radius: 7px; overflow: hidden;
}
.segmentado label { cursor: pointer; }
.segmentado input { position: absolute; opacity: 0; pointer-events: none; }
.segmentado span { display: block; padding: 4px 12px; border-right: 1px solid var(--borda-forte); }
.segmentado label:last-child span { border-right: 0; }
.segmentado input:checked + span { background: var(--acento); color: var(--acento-texto); }
.segmentado label:hover input:not(:checked) + span { background: var(--fundo); }

.num {
  justify-self: start; width: 64px; padding: 4px 6px;
  font: inherit; color: var(--texto); background: var(--painel);
  border: 1px solid var(--borda-forte); border-radius: 6px;
}
.trilha { display: flex; align-items: center; gap: 10px; min-width: 0; }
.trilha #trilha-nome { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.volume { display: flex; align-items: center; gap: 10px; }
.volume input { width: 160px; accent-color: var(--acento); }

.check { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.check input { accent-color: var(--acento); margin: 0; }
.check.pequeno { color: var(--sutil); font-size: 12px; }

.avancado { margin-top: 4px; }
.avancado summary { cursor: pointer; color: var(--sutil); margin-bottom: 10px; }
.avancado[open] summary { color: var(--texto); }

.rodape-op {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--borda);
}

/* ---------- fila ---------- */
.vazio { margin: 4px 0 2px; }
.fila { list-style: none; margin: 0; padding: 0; }
.fila li { padding: 10px 0; border-top: 1px solid var(--borda); }
.fila li:first-child { border-top: 0; padding-top: 2px; }
.linha1 { display: flex; align-items: baseline; gap: 10px; }
.linha1 .nome { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.linha1 .op-rot { color: var(--sutil); font-size: 12px; white-space: nowrap; }
.linha1 .est { margin-left: auto; font-size: 12px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.est.ok { color: var(--ok); }
.est.erro { color: var(--erro); }
.est.cancelado, .est.fila { color: var(--sutil); }
.barra { height: 4px; border-radius: 2px; background: var(--barra); margin: 7px 0 5px; overflow: hidden; }
.barra > i { display: block; height: 100%; background: var(--acento); width: 0; transition: width .3s; }
.barra.ok > i { background: var(--ok); }
.barra.erro > i { background: var(--erro); }
.linha2 { font-size: 12px; color: var(--sutil); display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; }
.linha2 > span:empty { display: none; }
.linha2 .msg.erro { color: var(--erro); -webkit-user-select: text; user-select: text; }
.saidas { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-direction: column; gap: 3px; }
.saidas li { padding: 0; border: 0; display: flex; gap: 10px; align-items: baseline; font-size: 12px; }
.saidas .arq { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.saidas .det { color: var(--sutil); white-space: nowrap; }

/* ---------- modais ---------- */
.modal {
  position: fixed; inset: 0; background: rgba(0, 0, 0, .35);
  display: grid; place-items: center; padding: 20px; z-index: 10;
}
.modal[hidden] { display: none; }
.caixa {
  background: var(--painel); border: 1px solid var(--borda); border-radius: 12px;
  padding: 18px 20px; width: min(440px, 100%);
  box-shadow: 0 20px 50px rgba(0, 0, 0, .25);
}
.caixa p { margin: 10px 0 0; }
.caixa .botoes { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.caixa.grande { width: min(860px, 100%); height: min(640px, 100%); display: flex; flex-direction: column; }
.caixa-cab { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.caixa pre {
  flex: 1; margin: 0; overflow: auto; padding: 12px;
  background: var(--fundo); border-radius: 8px; border: 1px solid var(--borda);
  font: 11.5px/1.5 ui-monospace, "SF Mono", Menlo, monospace;
  -webkit-user-select: text; user-select: text; white-space: pre;
}
.caixa pre mark { background: transparent; color: var(--erro); font-weight: 600; }

@media (max-width: 900px) {
  .grade { grid-template-columns: 1fr; }
}

/* ---------- web: login, topo, envio ---------- */
.tela-login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.caixa-login {
  width: min(360px, 100%); background: var(--painel); border: 1px solid var(--borda);
  border-radius: 12px; padding: 24px; box-shadow: var(--sombra);
  display: flex; flex-direction: column; gap: 14px;
}
.caixa-login h1 { font-size: 17px; margin-bottom: 4px; }
.campo-login { display: flex; flex-direction: column; gap: 5px; color: var(--sutil); }
.campo-login input {
  font: inherit; color: var(--texto); background: var(--painel);
  border: 1px solid var(--borda-forte); border-radius: 7px; padding: 8px 10px;
  -webkit-user-select: text; user-select: text;
}
.campo-login input:focus { outline: 2px solid var(--acento); outline-offset: 0; border-color: var(--acento); }
.login-erro { margin: 0; color: var(--erro); font-size: 12px; }
.topo-dir { display: flex; align-items: center; gap: 14px; }
.pequeno { font-size: 12px; }
.lista .envio { font-size: 11px; color: var(--sutil); white-space: nowrap; font-variant-numeric: tabular-nums; }
.lista .envio.erro { color: var(--erro); }
.lista .mini { height: 3px; border-radius: 2px; background: var(--barra); margin-top: 4px; overflow: hidden; }
.lista .mini > i { display: block; height: 100%; background: var(--acento); width: 0; transition: width .2s; }
.saidas a.btn-link { text-decoration: none; }
.saidas a.btn-link:hover { text-decoration: underline; }
@media (max-width: 600px) {
  .topo { padding: 12px 16px 8px; }
  .grade { padding: 0 16px 16px; }
  .campo { grid-template-columns: 1fr; }
  .campo .dica { grid-column: 1; }
  .saidas li { flex-wrap: wrap; }
}