:root {
  --cor: #0a6c8f;
  --cor-esc: #07526d;
  --cor-clara: #e6f3f8;
  --texto: #1b2733;
  --mudo: #5d6b78;
  --fundo: #f3f5f7;
  --card: #ffffff;
  --borda: #d9e0e6;
  --erro: #b3261e;
  --erro-fundo: #fdecea;
  --ok: #1b7f3b;
  --ok-fundo: #e8f5ec;
  --raio: 8px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fundo); color: var(--texto);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  min-height: 100vh; display: flex; flex-direction: column;
}
a { color: var(--cor); }
h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .6rem; }
.mudo { color: var(--mudo); }
.nowrap { white-space: nowrap; }

/* topo */
.topo { background: #fff; border-bottom: 1px solid var(--borda); position: sticky; top: 0; z-index: 5; }
.topo-in { max-width: 1280px; margin: 0 auto; padding: .55rem 16px; display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.marca { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--texto); font-weight: 700; }
.marca img { display: block; }
.menu { display: flex; gap: .25rem; flex: 1; }
.menu a { padding: .45rem .8rem; border-radius: 6px; text-decoration: none; color: var(--texto); font-weight: 500; }
.menu a:hover { background: var(--fundo); }
.menu a.on { background: var(--cor-clara); color: var(--cor-esc); }
.conta { display: flex; align-items: center; gap: .6rem; }
.conta form { margin: 0; }
.conta-nome { color: var(--texto); text-decoration: none; font-weight: 500; }
.conta-nome:hover { text-decoration: underline; }

.conteudo { width: 100%; max-width: 1280px; margin: 0 auto; padding: 1.4rem 16px 2rem; flex: 1; }
.rodape { text-align: center; color: var(--mudo); font-size: .8rem; padding: 1rem 16px 1.5rem; }

/* componentes */
.cartao { background: var(--card); border: 1px solid var(--borda); border-radius: var(--raio); padding: 1.1rem 1.2rem; margin-bottom: 1.1rem; }
.estreito { max-width: 460px; }
.titulo-linha { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: .6rem; }
.titulo-linha h1, .titulo-linha h2 { margin: 0; }

.btn {
  display: inline-block; border: 1px solid var(--cor); background: var(--cor); color: #fff;
  padding: .55rem 1rem; border-radius: 6px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; line-height: 1.25;
}
.btn:hover { background: var(--cor-esc); border-color: var(--cor-esc); }
.btn:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid #7cc4de; outline-offset: 1px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn-sec { background: #fff; color: var(--cor-esc); border-color: var(--borda); }
.btn-sec:hover { background: var(--cor-clara); border-color: var(--cor); color: var(--cor-esc); }
.btn-peq { padding: .3rem .65rem; font-size: .85rem; }
.btn-bloco { display: block; width: 100%; }
.btn-x { width: 2rem; padding: .2rem 0; font-size: 1.1rem; line-height: 1; }

label { display: block; font-weight: 600; font-size: .85rem; margin-bottom: .8rem; }
input[type=text], input[type=email], input[type=password], input[type=search], input[type=date], input[type=number], select {
  display: block; width: 100%; margin-top: .25rem; padding: .5rem .6rem; font: inherit; font-weight: 400;
  border: 1px solid #b9c4ce; border-radius: 6px; background: #fff; color: var(--texto);
}
input.dir { text-align: right; }

.aviso { border-radius: var(--raio); padding: .7rem 1rem; margin-bottom: 1rem; border: 1px solid; }
.aviso a { font-weight: 600; }
.aviso-erro { background: var(--erro-fundo); border-color: #f3b8b3; color: #7a1812; }
.aviso-ok { background: var(--ok-fundo); border-color: #b5dcc1; color: #14562a; }

/* login */
.login { display: grid; place-items: center; min-height: 80vh; }
.login-card { width: 100%; max-width: 400px; background: #fff; border: 1px solid var(--borda); border-radius: 12px; padding: 1.8rem; }
.login-logo { display: block; width: 240px; max-width: 100%; height: auto; margin: 0 auto 1.6rem; }

/* filtros e listagem */
.filtros { display: flex; flex-wrap: wrap; gap: .6rem .9rem; align-items: flex-end; }
.filtros label { margin-bottom: 0; flex: 1 1 140px; }
.filtros .grande { flex: 3 1 260px; }
.filtros-acoes { display: flex; gap: .5rem; padding-bottom: 1px; }
.chip { background: var(--cor-clara); border-radius: 999px; padding: .3rem .9rem; display: inline-block; margin: 0 0 .8rem; font-size: .9rem; }
.barra-lista { display: flex; justify-content: space-between; gap: .8rem; flex-wrap: wrap; align-items: center; margin-bottom: .6rem; }
.acoes-lote { display: flex; gap: .5rem; flex-wrap: wrap; }

.tabela-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--borda); border-radius: var(--raio); }
.cartao > .tabela-wrap { border: 0; }
.tabela { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tabela th, .tabela td { padding: .55rem .7rem; text-align: left; border-bottom: 1px solid #e8edf1; vertical-align: middle; }
.tabela thead th { background: #f7f9fa; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; color: var(--mudo); position: sticky; top: 0; white-space: nowrap; }
.tabela thead th a { color: inherit; text-decoration: none; }
.tabela thead th a:hover { color: var(--cor-esc); }
.tabela thead th[aria-sort="ascending"], .tabela thead th[aria-sort="descending"] { color: var(--cor-esc); }
.seta { font-size: .7em; }
.tabela tbody tr:hover { background: #fafcfd; }
.tabela tbody tr.sel { background: var(--cor-clara); }
.tabela .dir { text-align: right; }
.tabela .num { font-variant-numeric: tabular-nums; font-weight: 600; width: 1%; white-space: nowrap; }
.tabela .chk { width: 1%; }
.tabela .acao { width: 1%; text-align: right; white-space: nowrap; }
.tabela .obs { color: #3a4856; min-width: 220px; }
.tabela .vazio { text-align: center; color: var(--mudo); padding: 2rem; }
.tabela tr.inativo td { color: var(--mudo); }
.paginacao { display: flex; gap: 1rem; justify-content: center; align-items: center; margin-top: 1rem; }
.paginacao a { padding: .35rem .8rem; border: 1px solid var(--borda); border-radius: 6px; text-decoration: none; background: #fff; }

/* abas e upload */
.abas { display: flex; gap: .25rem; border-bottom: 2px solid var(--borda); margin-bottom: 1.1rem; }
.abas a { padding: .55rem 1rem; text-decoration: none; color: var(--mudo); font-weight: 600; border-bottom: 3px solid transparent; margin-bottom: -2px; }
.abas a.on { color: var(--cor-esc); border-bottom-color: var(--cor); }
.form-upload { display: flex; gap: .8rem; align-items: stretch; flex-wrap: wrap; margin: 1rem 0; }
.dropzone { flex: 1 1 320px; border: 2px dashed #9db6c4; border-radius: 10px; padding: 1.1rem; text-align: center; cursor: pointer; background: #fafcfd; margin: 0; position: relative; }
.dropzone:hover, .dropzone.over { background: var(--cor-clara); border-color: var(--cor); }
.dropzone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.dz-titulo { display: block; font-weight: 600; color: var(--cor-esc); }
.dz-nome { display: block; font-weight: 400; margin-top: .2rem; }

/* editor */
.editor td { padding: .3rem .4rem; }
.editor input { margin-top: 0; padding: .4rem .5rem; }
.editor td.num { text-align: center; }
.editor tfoot td { border-bottom: 0; padding-top: .7rem; }
.editor tr.com-erro input { border-color: #d98a84; background: #fffafa; }
.linha-erro td { color: var(--erro); font-size: .85rem; padding-top: 0; padding-bottom: .4rem; }
.emissao { display: flex; gap: 1.2rem; flex-wrap: wrap; align-items: end; margin-top: .6rem; }
.emissao label { margin-bottom: .4rem; min-width: 190px; }
.emissao .check { display: flex; gap: .5rem; align-items: center; font-weight: 600; }
.emissao .check input { width: auto; margin: 0; }
.barra-acoes { display: flex; gap: .6rem; margin-top: .6rem; }
.linha-form { display: flex; gap: .8rem; align-items: end; flex-wrap: wrap; }
.linha-form label { margin-bottom: 0; }
.acoes-user { white-space: nowrap; }
.acoes-user form.inline { display: inline-flex; gap: .3rem; align-items: center; margin: 0 .3rem 0 0; }
.acoes-user input { width: 9.5rem; margin: 0; padding: .3rem .5rem; font-size: .85rem; }

@media (max-width: 720px) {
  .editor, .editor tbody, .editor tfoot { display: block; }
  .editor thead { display: none; }
  .editor tr[data-linha] {
    display: grid; grid-template-columns: 1fr 1fr; gap: .45rem .6rem; padding: .7rem 0;
    grid-template-areas: "n x" "cli cli" "data val" "obs obs"; border-bottom: 1px solid #e8edf1;
  }
  .editor tr[data-linha] td { display: block; padding: 0; border: 0; }
  .editor td.num { grid-area: n; text-align: left; align-self: center; }
  .editor td.num::before { content: "Recibo "; }
  .editor td.acao { grid-area: x; justify-self: end; width: auto; }
  .editor td.c-cli { grid-area: cli; } .editor td.c-data { grid-area: data; }
  .editor td.c-val { grid-area: val; } .editor td.c-obs { grid-area: obs; }
  .editor tr.linha-erro { display: block; }
  .editor tr.linha-erro td { display: block; }
  .editor tr.linha-erro td:first-child { display: none; }
  .editor tfoot tr { display: flex; justify-content: space-between; align-items: center; }
  .editor tfoot td { padding: .4rem 0; }
  .editor tfoot td:empty { display: none; }
  .menu { order: 3; flex-basis: 100%; }
  .conta { margin-left: auto; }
  .filtros .grande { flex-basis: 100%; }
  .acoes-lote .btn { flex: 1 1 auto; }
}
@media print { .topo, .rodape, .acoes-lote, .filtros { display: none; } }