:root {
  --fundo: #f3f5f8;
  --painel: #ffffff;
  --texto: #1f2933;
  --suave: #616e7c;
  --borda: #d9dee5;
  --primaria: #1d4ed8;
  --primaria-escura: #1e3a8a;
  --perigo: #c62828;
  --alerta: #d97706;
  --raio: 10px;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; background: var(--fundo); color: var(--texto); font-size: 15px; line-height: 1.45; }
a { color: var(--primaria); }
h1 { font-size: 1.5rem; margin: 0 0 16px; }
h1 small, h2 small { color: var(--suave); font-weight: normal; font-size: .8rem; }
h2 { font-size: 1.1rem; margin: 0 0 12px; }

/* Topo */
.topo { background: var(--primaria-escura); color: #fff; display: flex; align-items: center; gap: 16px; padding: 0 20px; min-height: 56px; position: sticky; top: 0; z-index: 10; }
.marca { color: #fff; font-weight: 700; text-decoration: none; font-size: 1.1rem; margin-right: auto; }
.menu { display: flex; gap: 4px; flex-wrap: wrap; }
.menu a { color: #dbe4ff; text-decoration: none; padding: 8px 12px; border-radius: 6px; }
.menu a:hover, .menu a.ativo { background: rgba(255,255,255,.15); color: #fff; }
.menu small { opacity: .75; }
.menu-btn { display: none; background: none; border: 0; color: #fff; font-size: 1.5rem; cursor: pointer; }

.conteudo { max-width: 1400px; margin: 0 auto; padding: 20px; }
.estreito { max-width: 640px; margin-left: auto; margin-right: auto; }

/* Painéis e formulários */
.painel { background: var(--painel); border: 1px solid var(--borda); border-radius: var(--raio); padding: 16px 18px; margin-bottom: 18px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; color: var(--suave); margin-bottom: 10px; }
input, select, textarea { font: inherit; color: var(--texto); padding: 8px 10px; border: 1px solid var(--borda); border-radius: 6px; background: #fff; width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid #93c5fd; border-color: var(--primaria); }
input[type=checkbox] { width: auto; }
input[type=color] { padding: 2px; height: 38px; cursor: pointer; }
textarea { resize: vertical; }
label.check { flex-direction: row; align-items: center; gap: 6px; color: var(--texto); }
.grade-form { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 14px; }
.span-2 { grid-column: span 2; }
.span-4 { grid-column: 1 / -1; }
.dica { color: var(--suave); font-size: .82rem; margin: 4px 0 10px; }
.barra-botoes { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.campo-com-acao { display: flex; gap: 6px; }
textarea.codigo { font-family: monospace; font-size: .85rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: var(--primaria); color: #fff; border: 0; border-radius: 6px; padding: 9px 16px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { filter: brightness(1.1); }
.btn-sec { background: #e5e9f0; color: var(--texto); }
.btn-perigo { background: var(--perigo); }
.btn-alerta { background: var(--alerta); }
.btn-peq { padding: 5px 10px; font-size: .85rem; }
.btn.largo { width: 100%; }
.link-perigo { background: none; border: 0; color: var(--perigo); cursor: pointer; font: inherit; padding: 0 4px; }

.aviso { padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; }
.aviso-ok { background: #e6f4ea; color: #1e4620; border: 1px solid #b7dfc0; }
.aviso-erro { background: #fdecea; color: #611a15; border: 1px solid #f5c2c0; }

.cabecalho-pagina { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.cabecalho-pagina h1 { margin: 0; }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; }

/* Login */
.login { max-width: 380px; margin: 10vh auto 0; }
.login h1 { text-align: center; }

/* Filtros */
.filtros { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 0 12px; align-items: end; }
.filtros label { margin-bottom: 10px; }
.filtros-checks { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 10px; grid-column: span 2; }
.filtros-checks label { margin: 0; }
.filtros-botoes { display: flex; gap: 8px; margin-bottom: 10px; }
.visoes { margin: -6px 0 14px; color: var(--suave); font-size: .9rem; }
.visoes a { margin-left: 8px; text-decoration: none; padding: 3px 10px; border-radius: 20px; }
.visoes a.ativo { background: var(--primaria); color: #fff; }
.vazio { text-align: center; color: var(--suave); padding: 60px 0; }

/* Cards */
.grade-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
.card { display: block; text-decoration: none; border-radius: var(--raio); padding: 14px 16px; border: 1px solid rgba(0,0,0,.08); box-shadow: 0 1px 3px rgba(0,0,0,.08); transition: transform .12s, box-shadow .12s; overflow: hidden; }
.card:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0,0,0,.12); }
.card h3 { margin: 6px 0 6px; font-size: 1.05rem; }
.card-capa { display: block; width: calc(100% + 32px); margin: -14px -16px 10px; height: 130px; object-fit: cover; }
.card-topo { display: flex; gap: 6px; flex-wrap: wrap; }
.etiqueta { font-size: .72rem; font-weight: 600; padding: 2px 8px; border-radius: 20px; background: rgba(0,0,0,.08); text-transform: uppercase; letter-spacing: .02em; }
.card-escuro .etiqueta { background: rgba(255,255,255,.22); }
.etiqueta-atraso { background: var(--perigo) !important; color: #fff; }
.card-atraso { outline: 3px solid var(--perigo); outline-offset: -3px; }
.card-linha { font-size: .88rem; margin: 2px 0; }
.card-desc { font-size: .86rem; opacity: .85; margin: 6px 0; white-space: pre-line; }
.card-datas { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: .78rem; opacity: .85; margin-top: 8px; padding-top: 8px; border-top: 1px solid rgba(0,0,0,.1); }
.card-escuro .card-datas { border-top-color: rgba(255,255,255,.3); }
.card-anexos { display: flex; gap: 10px; font-size: .8rem; margin-top: 6px; opacity: .85; }

/* Quadro por status */
.quadro { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 10px; align-items: flex-start; }
.coluna { flex: 0 0 290px; background: #e8ecf2; border-radius: var(--raio); padding: 10px; }
.coluna h2 { font-size: .95rem; display: flex; align-items: center; gap: 8px; }
.coluna .card { margin-bottom: 10px; }
.bolinha { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0,0,0,.2); display: inline-block; }

/* Ficha */
.ficha { padding-top: 18px; }
.anexos { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 0 18px; }
.form-upload { display: flex; gap: 8px; align-items: center; }
.form-upload input[type=file] { padding: 5px; }
.lista-arquivos { list-style: none; padding: 0; margin: 0; }
.lista-arquivos li { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; padding: 7px 0; border-bottom: 1px solid var(--borda); }
.lista-arquivos li > a:first-child { font-weight: 600; word-break: break-all; }
.lista-arquivos small { color: var(--suave); flex: 1 1 100%; }
.lista-arquivos form { display: inline; }
.galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; }
.galeria figure { margin: 0; }
.galeria img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 6px; display: block; background: #eee; }
.galeria figcaption { display: flex; justify-content: space-between; font-size: .75rem; color: var(--suave); }
.historico { list-style: none; margin: 0; padding: 0; font-size: .9rem; max-height: 300px; overflow: auto; }
.historico li { padding: 5px 0; border-bottom: 1px dashed var(--borda); }
.historico small { color: var(--suave); margin-right: 6px; }
.zona-perigo { text-align: right; margin-bottom: 30px; }
.visualizador { position: fixed; inset: 0; background: rgba(0,0,0,.85); display: flex; align-items: center; justify-content: center; z-index: 50; cursor: zoom-out; }
.visualizador[hidden] { display: none; }
.visualizador img { max-width: 94vw; max-height: 92vh; border-radius: 6px; }
.visualizador button { position: absolute; top: 14px; right: 18px; background: none; border: 0; color: #fff; font-size: 1.8rem; cursor: pointer; }

/* Configurações */
.tabela-config { display: flex; flex-direction: column; gap: 6px; }
.linha-config { display: grid; grid-template-columns: 2fr 90px 70px 60px 190px; gap: 10px; align-items: center; margin: 0; }
.tabela-status .linha-config { grid-template-columns: 2fr 70px 90px 90px 70px 60px 190px; }
.linha-config.cabecalho { font-size: .78rem; color: var(--suave); text-transform: uppercase; }
.linha-config label.check { margin: 0; }
.linha-config.nova { border-top: 1px dashed var(--borda); padding-top: 8px; margin-top: 4px; }
.botoes { display: flex; gap: 6px; }
.so-celular { display: none; }

/* Usuários */
.duas-colunas { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; align-items: start; }
.tabela { width: 100%; border-collapse: collapse; }
.tabela th, .tabela td { text-align: left; padding: 8px; border-bottom: 1px solid var(--borda); }
.tabela th { font-size: .78rem; color: var(--suave); text-transform: uppercase; }
.tabela tr.inativo td { color: var(--suave); text-decoration: line-through; }
.tabela tr.inativo td:last-child { text-decoration: none; }

/* Celular */
@media (max-width: 860px) {
  .menu-btn { display: block; }
  .menu { display: none; position: absolute; top: 56px; left: 0; right: 0; background: var(--primaria-escura); flex-direction: column; padding: 8px; }
  .menu-aberto .menu { display: flex; }
  .conteudo { padding: 14px; }
  .grade-form { grid-template-columns: 1fr 1fr; }
  .span-2 { grid-column: 1 / -1; }
  .duas-colunas { grid-template-columns: 1fr; }
  .linha-config, .tabela-status .linha-config { grid-template-columns: 1fr 1fr; padding: 10px 0; border-bottom: 1px solid var(--borda); }
  .linha-config > input[name=nome] { grid-column: 1 / -1; }
  .linha-config.cabecalho { display: none; }
  .so-celular { display: inline; }
  .filtros-checks { grid-column: 1 / -1; }
  .tabela thead { display: none; }
  .tabela tr { display: block; border-bottom: 1px solid var(--borda); padding: 6px 0; }
  .tabela td { display: block; border: 0; padding: 2px 0; }
  .tabela td[data-rotulo]::before { content: attr(data-rotulo) ": "; color: var(--suave); font-size: .8rem; }
}
@media (max-width: 520px) {
  .grade-form { grid-template-columns: 1fr; }
  .form-upload { flex-direction: column; align-items: stretch; }
}

/* Caixa de filtros (recolhível no celular) */
.caixa-filtros > summary { display: none; }
@media (max-width: 860px) {
  .caixa-filtros > summary { display: block; cursor: pointer; font-weight: 600; background: var(--painel); border: 1px solid var(--borda); border-radius: var(--raio); padding: 10px 14px; margin-bottom: 10px; }
}