:root {
  --fundo: #0e1525;
  --lateral: #0b1120;
  --card: #151e31;
  --borda: #26324a;
  --texto: #eef2f8;
  --suave: #9aa6bd;
  --verde: #2fc28e;
  --verde-claro: #4fdba5;
  --amarelo: #f2bb4a;
  --azul: #4aa3ea;
  --roxo: #a46be0;
  --vermelho: #e5534b;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: "DM Sans", system-ui, sans-serif;
  background: radial-gradient(ellipse at 20% 0%, rgba(47,194,142,.18), transparent 55%), var(--fundo);
  color: var(--texto);
  min-height: 100vh;
}
h1, h2, h3 { font-family: "Space Grotesk", sans-serif; letter-spacing: -.02em; }
.oculto { display: none !important; }
button { font: inherit; cursor: pointer; }

/* Botões */
.btn { background: linear-gradient(135deg, var(--verde), var(--verde-claro)); color: #062118; border: 0; border-radius: 12px; padding: 10px 18px; font-weight: 700; }
.btn:hover { filter: brightness(1.08); }
.btn-sec { background: transparent; color: var(--texto); border: 1px solid var(--borda); }
.btn-peq { padding: 6px 12px; font-size: 13px; }
.btn-perigo { background: var(--vermelho); color: #fff; }
.btn-link { background: none; border: 0; color: var(--verde); font-weight: 600; }
.btn-link.perigo { color: var(--vermelho); }
.largo { width: 100%; }

/* Logo */
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icone { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: linear-gradient(135deg, var(--verde), var(--verde-claro)); font-size: 18px; }
.logo b { font-family: "Space Grotesk"; font-size: 18px; display: block; }
.logo small { font-size: 10px; text-transform: uppercase; letter-spacing: .12em; color: var(--suave); }

/* Início */
.topo { display: flex; justify-content: space-between; align-items: center; padding: 20px 6vw; }
.topo nav { display: flex; gap: 12px; align-items: center; }
.hero { max-width: 1000px; margin: 0 auto; padding: 60px 6vw; text-align: center; }
.hero h1 { font-size: clamp(30px, 5vw, 52px); margin: 18px 0; }
.hero p { color: var(--suave); max-width: 620px; margin: 0 auto; }
.selo { display: inline-block; border: 1px solid rgba(47,194,142,.4); background: rgba(47,194,142,.1); color: var(--verde); border-radius: 99px; padding: 4px 14px; font-size: 12px; font-weight: 700; }
.acoes { display: flex; gap: 12px; justify-content: center; margin: 28px 0 50px; }
.cards3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; text-align: left; }

/* Cards / painéis */
.card { background: var(--card); border: 1px solid var(--borda); border-radius: 18px; padding: 20px; }
.card h3 { margin-bottom: 8px; font-size: 16px; }
.card p { color: var(--suave); font-size: 14px; }

/* Formulários */
.caixa-central { max-width: 420px; margin: 60px auto; background: var(--card); border: 1px solid var(--borda); border-radius: 20px; padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.caixa-central.larga { max-width: 720px; }
.sub { color: var(--suave); font-size: 14px; }
.dica { font-size: 12px; color: var(--suave); background: rgba(74,163,234,.1); border: 1px solid rgba(74,163,234,.3); border-radius: 10px; padding: 10px; }
form { display: flex; flex-direction: column; gap: 14px; }
.grade { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.quantidade-unidade { display: grid; grid-template-columns: minmax(0, 1fr) 125px; gap: 10px; align-items: end; }
.quantidade-unidade label { min-width: 0; }
.data-periodo { display: grid; grid-template-columns: minmax(0, 1fr) 125px; gap: 10px; align-items: end; }
.data-periodo label { min-width: 0; }
.inteiro { grid-column: 1 / -1; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--suave); }
input, select, textarea { font: inherit; text-transform: none; letter-spacing: 0; font-weight: 400; background: var(--fundo); color: var(--texto); border: 1px solid var(--borda); border-radius: 12px; padding: 10px 14px; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--verde); }
.erro { color: var(--vermelho); font-size: 13px; min-height: 1em; }

/* Painel */
.app { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.lateral { background: var(--lateral); border-right: 1px solid var(--borda); padding: 20px; display: flex; flex-direction: column; gap: 24px; position: sticky; top: 0; height: 100vh; }
#menu { display: flex; flex-direction: column; gap: 4px; flex: 1; }
#menu button { text-align: left; background: none; border: 0; color: var(--suave); padding: 10px 12px; border-radius: 12px; }
#menu button:hover { background: #18243a; color: var(--texto); }
#menu button.ativo { background: rgba(47,194,142,.15); color: var(--verde); font-weight: 700; }
.usuario { border: 1px solid var(--borda); border-radius: 12px; padding: 12px; display: flex; flex-direction: column; gap: 4px; }
.usuario small { color: var(--suave); font-size: 12px; }
.usuario .btn-link { text-align: left; margin-top: 6px; font-size: 13px; }
.conteudo { padding: 40px; min-width: 0; }
.conteudo h1 { font-size: 28px; margin-bottom: 4px; }
.conteudo > .sub { margin-bottom: 24px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat b { font-family: "Space Grotesk"; font-size: 30px; display: block; }
.stat span { color: var(--suave); font-size: 13px; }

/* Tabela */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 11px; text-transform: uppercase; color: var(--suave); padding: 10px; border-bottom: 1px solid var(--borda); }
td { padding: 12px 10px; border-bottom: 1px solid var(--borda); }
tr:last-child td { border-bottom: 0; }
.tabela-box { overflow-x: auto; }
.vazio { text-align: center; color: var(--suave); padding: 40px; border: 1px dashed var(--borda); border-radius: 16px; }

/* Status */
.status { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 99px; font-size: 12px; font-weight: 700; border: 1px solid currentColor; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.s-aguardando { color: var(--amarelo); }
.s-aceita { color: var(--azul); }
.s-em_coleta { color: var(--roxo); }
.s-concluida { color: var(--verde); }
.s-cancelada { color: var(--vermelho); }

/* Detalhe */
.linha-tempo { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }
.linha-tempo li { color: var(--suave); font-size: 14px; }
.linha-tempo li.feito { color: var(--texto); }
.linha-tempo li.feito::before { content: "✔ "; color: var(--verde); }
.det-grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 16px 0; }
.det-grade div small { display: block; color: var(--suave); font-size: 11px; text-transform: uppercase; }
.botoes { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

/* Aviso */
.aviso { position: fixed; top: 20px; right: 20px; background: var(--card); border: 1px solid var(--verde); color: var(--texto); padding: 12px 18px; border-radius: 12px; z-index: 99; box-shadow: 0 10px 30px rgba(0,0,0,.4); }
.aviso.ruim { border-color: var(--vermelho); }

@media (max-width: 800px) {
  .app { grid-template-columns: 1fr; }
  .lateral { position: static; height: auto; }
  .grade { grid-template-columns: 1fr; }
  .conteudo { padding: 20px; }
}