:root {
  --amarelo: #fdb913;      /* amarelo Vermeer */
  --verde: #006b3f;        /* verde Vermeer */
  --verde-escuro: #00532f;
  --preto: #1a1a1a;
  --fundo: #f4f4f2;
  --card: #ffffff;
  --borda: #e2e2de;
  --texto: #1a1a1a;
  --texto-suave: #6b6b66;
  --ok: #16a34a;
  --alerta: #d97706;
  --erro: #dc2626;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--fundo);
  color: var(--texto);
}
.topo {
  background: var(--preto);
  color: #fff;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  padding: 0;
  min-height: 52px;
  flex-wrap: wrap;
}
.topo .marca {
  background: var(--amarelo); color: var(--preto); font-weight: 700; text-decoration: none;
  display: flex; align-items: center; gap: 10px; padding: 0 32px 0 18px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
}
.logo-topo { height: 30px; display: block; }
.topo .marca span { font-size: 14px; letter-spacing: .05em; text-transform: uppercase; }
.topo .links { display: flex; gap: 0; align-items: stretch; flex-wrap: wrap; margin-left: 8px; }
.topo .links a {
  color: #d0d0cb; text-decoration: none; padding: 0 14px; font-size: 12.5px;
  letter-spacing: .07em; text-transform: uppercase; font-weight: 600;
  display: flex; align-items: center; border-bottom: 3px solid transparent;
}
.topo .links a:hover { color: #fff; }
.topo .links a.ativa { color: #fff; border-bottom-color: var(--amarelo); }
.topo .links a.botao {
  background: var(--amarelo); color: var(--preto); font-weight: 700; margin: 9px 0 9px 12px;
  padding: 0 22px 0 16px; border-bottom: none;
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}
.topo .links a.botao:hover { background: #ffca3d; color: var(--preto); }

/* menus suspensos */
.topo .menu { position: relative; display: flex; align-items: stretch; }
.topo .links .menu-trigger {
  color: #d0d0cb; padding: 0 14px; font-size: 12.5px; letter-spacing: .07em;
  text-transform: uppercase; font-weight: 600; display: flex; align-items: center;
  border-bottom: 3px solid transparent; cursor: pointer; white-space: nowrap;
}
.topo .links .menu-trigger:hover { color: #fff; }
.topo .links .menu-trigger:focus-visible { outline: 2px solid var(--amarelo); outline-offset: -4px; }
.topo .links .menu-trigger.ativa, .topo .links .menu > a.ativa { color: #fff; border-bottom-color: var(--amarelo); }
.topo .links .menu > a::after, .topo .links .menu-trigger::after { content: "▾"; font-size: 10px; margin-left: 5px; opacity: .75; }
.topo .submenu {
  position: absolute; top: 100%; left: 0; min-width: 200px; background: #232320;
  border: 1px solid #3a3a35; border-top: 2px solid var(--amarelo);
  padding: 6px 0; display: none; z-index: 50; box-shadow: 0 10px 24px rgba(0,0,0,.4);
}
.topo .menu:hover .submenu, .topo .menu:focus-within .submenu { display: block; }
.topo .links .submenu a {
  display: block; color: #d0d0cb; padding: 9px 16px; font-size: 12.5px;
  letter-spacing: .05em; text-transform: uppercase; font-weight: 600; border-bottom: none;
}
.topo .links .submenu a:hover { background: rgba(255,255,255,.10); color: #fff; }
.topo .sessao { display: flex; align-items: center; gap: 12px; font-size: 12.5px; padding: 0 18px; }
.topo .sessao .quem { color: #fff; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.topo .sessao .quem svg { width: 14px; height: 14px; opacity: .85; }
.topo .sessao a { color: #ccccc7; text-decoration: none; }
.topo .sessao a:hover { color: #fff; }

main { max-width: 1200px; margin: 24px auto; padding: 0 20px 60px; }
h1 { font-size: 24px; margin: 0 0 16px; }
h2 { font-size: 17px; margin: 28px 0 10px; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.flash.ok { background: #dcfce7; color: #14532d; }
.flash.erro { background: #fee2e2; color: #7f1d1d; }

/* ---- tela de login (estilo Vermeer, fundo escuro) ---- */
body.tela-login {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--preto); color: #fff;
}
.caixa-login { width: 340px; text-align: center; padding: 20px; }
.logo-login { display: block; margin: 0 auto 10px; width: 120px; }
.caixa-login .tagline {
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: #b8b8b1; margin-bottom: 28px;
}
.caixa-login h1 { font-size: 20px; letter-spacing: .16em; text-transform: uppercase; margin: 0 0 6px; }
.caixa-login .sub { font-size: 12.5px; color: #a6a69f; margin-bottom: 24px; }
.caixa-login .campo { margin-bottom: 16px; text-align: left; }
.caixa-login .campo label {
  display: block; font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: #b8b8b1; margin-bottom: 6px; font-weight: 600;
}
.caixa-login .campo input {
  width: 100%; padding: 11px 12px; background: #1e1e1c; border: 1px solid #3a3a35;
  border-radius: 4px; color: #fff; font-size: 14px;
}
.caixa-login .campo input:focus { outline: none; border-color: var(--amarelo); }
.caixa-login button {
  width: 100%; margin-top: 8px; padding: 13px; background: var(--amarelo); color: var(--preto);
  font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: 13px; border: none;
  cursor: pointer; clip-path: polygon(0 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
}
.caixa-login button:hover { background: #ffca3d; }
.caixa-login .flash { text-align: left; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 20px; }
.card {
  background: var(--card); border: 1px solid var(--borda); border-radius: 10px; padding: 16px;
  border-top: 3px solid var(--amarelo);
}
.card .num { font-size: 28px; font-weight: 700; }
.card .rotulo { font-size: 13px; color: var(--texto-suave); margin-top: 2px; }
.card.alerta .num { color: var(--erro); }
.card .dica { font-size: 11px; color: var(--texto-suave); margin-top: 5px; line-height: 1.35; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 800px) { .grid2 { grid-template-columns: 1fr; } }

/* ---- dashboard gerencial ---- */
.cabecalho-pagina { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.cabecalho-pagina h1 { margin: 0; }
.subabas { display: flex; gap: 4px; background: #e9e9e4; padding: 4px; border-radius: 10px; }
.subabas a { padding: 6px 14px; border-radius: 7px; font-size: 13px; font-weight: 600; text-decoration: none; color: var(--texto-suave); }
.subabas a:hover { color: var(--texto); }
.subabas a.ativa { background: var(--card); color: var(--texto); box-shadow: 0 1px 2px rgba(0,0,0,.08); }

.grid-graficos { display: grid; grid-template-columns: 1fr 1.5fr; gap: 14px; margin: 20px 0; }
.grid-graficos > * { min-width: 0; } /* impede o canvas do gráfico de alargar a coluna */
.grid-graficos .largo { grid-column: 1 / -1; }
@media (max-width: 900px) { .grid-graficos { grid-template-columns: 1fr; } }
.card-grafico { background: var(--card); border: 1px solid var(--borda); border-radius: 10px; padding: 16px 18px; }
.card-grafico h3 { margin: 0; font-size: 15px; }
.card-grafico .nota-grafico { margin: 2px 0 10px; font-size: 12px; color: var(--texto-suave); }
.area-grafico { position: relative; height: 280px; }
.area-grafico.baixa { height: 220px; }

.barra.mini { height: 6px; margin-top: 8px; }
.nota-rodape { font-size: 13px; color: var(--texto-suave); margin-top: 20px; }

/* subtítulo de página e rodapé de tabela (padroniza os antigos style="color:#64748b") */
.subtitulo { color: var(--texto-suave); font-size: 14px; margin: -6px 0 18px; max-width: 75ch; }
.rodape-tabela { color: var(--texto-suave); font-size: 13px; margin-top: 10px; }
h2 .sufixo { color: var(--texto-suave); font-weight: 400; }
.suave { color: var(--texto-suave); }

table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--borda); border-radius: 10px; overflow: hidden; font-size: 14px; }
th { text-align: left; padding: 10px 12px; background: #faf9f6; color: var(--texto-suave); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; border-bottom: 2px solid var(--amarelo); }
td { padding: 9px 12px; border-bottom: 1px solid var(--borda); vertical-align: top; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #faf9f6; }
td.num, th.num { text-align: right; }
a { color: var(--verde); }

.tag { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.tag.Novo { background: #dcfce7; color: #166534; }
.tag.Usado { background: #fef3c7; color: #854d0e; }
.tag.Em.uso, .tag.EmUso { background: #dbeafe; color: #1e40af; }
.tag.Em.estoque { background: #dcfce7; color: #166534; }
.tag.Manutenção { background: #fde68a; color: #78350f; }
.tag.Venda { background: #ede9fe; color: #5b21b6; }
.tag.Descarte { background: #fee2e2; color: #991b1b; }
.tag.cinza { background: #e5e7eb; color: #374151; }

.filtros { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.filtros input, .filtros select {
  padding: 8px 10px; border: 1px solid var(--borda); border-radius: 8px; font-size: 14px; background: #fff;
}
.filtros input[type=text] { min-width: 220px; }

form.formulario { background: var(--card); border: 1px solid var(--borda); border-radius: 10px; padding: 20px; max-width: 760px; }
.linha-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 14px; }
.campo label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: #3f3f3a; }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--borda); border-radius: 8px; font-size: 14px; font-family: inherit; background: #fff;
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: 2px solid var(--amarelo); border-color: var(--amarelo);
}
.campo .dica { font-size: 12px; color: var(--texto-suave); margin-top: 3px; }
.linha-check { display: flex; align-items: center; gap: 9px; padding: 5px 0; font-size: 14px; cursor: pointer; }
.linha-check input { width: 16px; height: 16px; accent-color: var(--verde); flex: none; }
.form-contato { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.form-contato input[type=email] { padding: 5px 8px; border: 1px solid var(--borda); border-radius: 6px; font-size: 13px; width: 170px; }
.form-contato label { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--texto-suave); cursor: pointer; }
.form-contato label input { width: 15px; height: 15px; accent-color: var(--verde); }
.form-teste-email { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 4px; }
.form-teste-email input { padding: 8px 10px; border: 1px solid var(--borda); border-radius: 8px; font-size: 14px; min-width: 300px; flex: 1; }

.filtro-status { background: var(--card); border: 1px solid var(--borda); border-radius: 10px; padding: 10px 16px; margin-bottom: 18px; }
.filtro-status summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--texto-suave); }
.filtro-status summary:hover { color: var(--texto); }
.check-inline { display: flex; flex-wrap: wrap; gap: 4px 22px; margin-bottom: 10px; }
.check-inline .linha-check { padding: 3px 0; }

.zona-perigo { background: #fff5f5; border: 1px solid #f3c9c9; border-left: 4px solid var(--erro); border-radius: 10px; padding: 18px 20px; }
.zona-perigo p { margin: 0 0 10px; font-size: 14px; }
.zona-perigo ul { margin: 0 0 10px; padding-left: 20px; font-size: 14px; }
.zona-perigo li { margin-bottom: 3px; }
fieldset { border: 1px solid var(--borda); border-radius: 8px; margin: 0 0 14px; padding: 12px 14px 4px; }
legend { font-size: 13px; font-weight: 700; color: var(--texto-suave); padding: 0 6px; }

button, .btn {
  background: var(--verde); color: #fff; border: none; padding: 9px 18px; border-radius: 8px;
  font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none; display: inline-block;
}
button:hover, .btn:hover { background: var(--verde-escuro); }
.btn.secundario { background: #e7e7e2; color: var(--texto); }
.btn.secundario:hover { background: #d9d9d2; }
.btn.perigo { background: var(--erro); }
.btn.perigo:hover { background: #b91c1c; }
.btn.pequeno { padding: 5px 10px; font-size: 12px; }
.acoes { display: flex; gap: 8px; margin-top: 6px; flex-wrap: wrap; }

.barra { background: #e7e7e2; border-radius: 99px; height: 8px; overflow: hidden; min-width: 80px; }
.barra > div { height: 100%; background: var(--ok); }
.barra > div.meio { background: var(--alerta); }
.barra > div.fim { background: var(--erro); }

.detalhe-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 4px 20px; background: var(--card); border: 1px solid var(--borda); border-radius: 10px; padding: 18px; margin-bottom: 20px; }
.detalhe-grid .campo-det { padding: 6px 0; }
.detalhe-grid .campo-det .rot { font-size: 12px; color: var(--texto-suave); text-transform: uppercase; }
.detalhe-grid .campo-det .val { font-size: 15px; margin-top: 2px; }
.vazio { color: var(--texto-suave); font-style: italic; padding: 20px; text-align: center; }

/* ---- regras de estoque mínimo ---- */
.regra { background: var(--card); border: 1px solid var(--borda); border-radius: 10px; padding: 14px 16px; margin-bottom: 12px; }
.regra-alerta { border-left: 4px solid var(--erro); }
.regra-topo { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.regra-filtro { font-size: 13px; margin-top: 3px; }
.regra-status { text-align: right; white-space: nowrap; }
.num-grande { font-size: 22px; font-weight: 700; }
.txt-erro { color: var(--erro); }
.regra details { margin-top: 10px; }
.regra summary { cursor: pointer; font-size: 13px; color: var(--verde); font-weight: 600; }
.form-regra { margin-top: 12px; }
label.check { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; margin: 4px 0 2px; }
label.check input { width: auto; }

/* em telas pequenas, tabelas largas rolam na horizontal em vez de estourar a página */
@media (max-width: 700px) {
  table { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  .cabecalho-pagina { align-items: flex-start; }
  .subabas { width: 100%; }
  .subabas a { flex: 1; text-align: center; }
  /* sem hover no mobile: menu empilhado com submenus visíveis */
  .topo .links { flex-direction: column; align-items: stretch; margin-left: 0; width: 100%; }
  .topo .menu { display: block; }
  .topo .links .menu > a, .topo .links .menu-trigger { padding: 10px 16px; }
  .topo .links .menu > a::after, .topo .links .menu-trigger::after { content: ""; }
  .topo .submenu {
    position: static; display: block; border: none; border-top: none; box-shadow: none;
    background: transparent; padding: 0 0 6px 28px;
  }
  .topo .links .submenu a { padding: 8px 0; }
}