:root {
  --fundo: #f6f4f0;
  --painel: #ffffff;
  --texto: #1c1b1a;
  --suave: #6e6a64;
  --borda: #e4e0d8;
  --escuro: #1c1b1a;
  --ouro: #b08d57;
  --ouro-escuro: #8c6d3c;
  --verde: #3f7a52;
  --vermelho: #a3402f;
  --laranja: #b86b12;
  --azul: #2f5d8a;
  --raio: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fundo: #141312; --painel: #1f1d1b; --texto: #eeeae4; --suave: #a8a29a;
    --borda: #34302b; --escuro: #0e0d0c; --ouro: #c9a56b; --ouro-escuro: #e0c08c;
    --verde: #6cb384; --vermelho: #e0806e; --laranja: #e2a04f; --azul: #7fb0dd;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif; background: var(--fundo); color: var(--texto); font-size: 15px; }
a { color: var(--ouro-escuro); }
button, input, select, textarea { font: inherit; color: inherit; }
.oculto { display: none !important; }

/* ---------- estrutura ---------- */
.layout { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.lateral { background: var(--escuro); color: #eee; padding: 18px 12px; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 4px; }
.marca { padding: 4px 10px 18px; border-bottom: 1px solid #333; margin-bottom: 10px; }
.marca b { display: block; font-family: Georgia, serif; font-size: 19px; letter-spacing: .5px; color: #f3e6cf; }
.marca span { font-size: 11px; color: #b7a78a; text-transform: uppercase; letter-spacing: 1.5px; }
.lateral a { color: #d8d4cc; text-decoration: none; padding: 9px 12px; border-radius: 8px; display: flex; justify-content: space-between; align-items: center; }
.lateral a:hover { background: #2a2826; }
.lateral a.ativo { background: var(--ouro); color: #1c1b1a; font-weight: 600; }
.lateral .contador { background: var(--vermelho); color: #fff; border-radius: 10px; font-size: 11px; padding: 1px 7px; }
.lateral .rodape { margin-top: auto; font-size: 12px; color: #9a9389; padding: 10px; }
.lateral .rodape button { background: none; border: 1px solid #444; color: #ddd; border-radius: 6px; padding: 5px 10px; cursor: pointer; margin-top: 6px; }
main { padding: 24px 28px 90px; max-width: 1200px; width: 100%; }
h1 { font-family: Georgia, serif; font-size: 28px; margin: 0 0 4px; }
.subtitulo { color: var(--suave); margin: 0 0 20px; }
.cabecalho { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }

/* ---------- componentes ---------- */
.cartoes { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 20px; }
.cartao { background: var(--painel); border: 1px solid var(--borda); border-radius: var(--raio); padding: 14px 16px; text-decoration: none; color: inherit; display: block; }
.cartao .n { font-size: 28px; font-weight: 700; display: block; }
.cartao .r { color: var(--suave); font-size: 13px; }
.cartao.alerta .n { color: var(--vermelho); }
.bloco { background: var(--painel); border: 1px solid var(--borda); border-radius: var(--raio); padding: 16px; margin-bottom: 16px; }
.bloco h2 { font-size: 16px; margin: 0 0 12px; }
.grade2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.botao { background: var(--painel); border: 1px solid var(--borda); border-radius: 8px; padding: 7px 13px; cursor: pointer; text-decoration: none; color: var(--texto); display: inline-flex; align-items: center; gap: 6px; }
.botao:hover { border-color: var(--ouro); }
.botao.primario { background: var(--escuro); color: #fff; border-color: var(--escuro); }
.botao.ouro { background: var(--ouro); color: #1c1b1a; border-color: var(--ouro); font-weight: 600; }
.botao.perigo { color: var(--vermelho); }
.botao:disabled { opacity: .5; cursor: default; }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.filtros input, .filtros select, .campo input, .campo select, .campo textarea {
  background: var(--painel); border: 1px solid var(--borda); border-radius: 8px; padding: 8px 10px; min-width: 0;
}
.filtros input[type=search] { flex: 1 1 220px; }
.etiqueta { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 10px; background: var(--fundo); border: 1px solid var(--borda); color: var(--suave); }
.etiqueta.nova, .etiqueta.conferir { background: #fdf0dc; border-color: #f1d3a5; color: #8a4f06; }
.etiqueta.tratada, .etiqueta.cumprido { background: #e3f1e7; border-color: #bcdcc6; color: #2c6340; }
.etiqueta.vencido { background: #f8e1dc; border-color: #eab9ae; color: #8a2f20; }
@media (prefers-color-scheme: dark) {
  .etiqueta.nova, .etiqueta.conferir { background: #3b2c14; border-color: #5c4420; color: #f0c27f; }
  .etiqueta.tratada, .etiqueta.cumprido { background: #1c3324; border-color: #2d5239; color: #9fd8b1; }
  .etiqueta.vencido { background: #3d1f19; border-color: #62332a; color: #f0a597; }
}
.item { background: var(--painel); border: 1px solid var(--borda); border-left: 4px solid var(--ouro); border-radius: var(--raio); padding: 12px 14px; margin-bottom: 10px; }
.item.feito { border-left-color: var(--verde); opacity: .75; }
.item.urgente { border-left-color: var(--vermelho); }
.item .meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 12px; color: var(--suave); }
.item .titulo { font-weight: 600; margin: 6px 0 2px; }
.item details summary { cursor: pointer; color: var(--ouro-escuro); font-size: 13px; margin-top: 6px; }
.item pre { white-space: pre-wrap; font-family: inherit; font-size: 13px; background: var(--fundo); padding: 10px; border-radius: 8px; max-height: 420px; overflow: auto; }
table.tabela { width: 100%; border-collapse: collapse; background: var(--painel); border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden; }
.tabela th, .tabela td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--borda); font-size: 14px; vertical-align: top; }
.tabela th { font-size: 12px; color: var(--suave); text-transform: uppercase; letter-spacing: .5px; background: var(--fundo); }
.tabela tr.clicavel { cursor: pointer; }
.tabela tr.clicavel:hover td { background: var(--fundo); }
.rolagem { overflow-x: auto; }
.vazio { text-align: center; color: var(--suave); padding: 30px; }
.paginacao { display: flex; gap: 8px; align-items: center; justify-content: flex-end; margin-top: 10px; font-size: 13px; color: var(--suave); }

/* ---------- formulários / modal ---------- */
.fundo-modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow-y: auto; z-index: 50; }
.modal { background: var(--painel); border-radius: 12px; padding: 20px; width: 100%; max-width: 640px; }
.modal h2 { margin: 0 0 14px; font-family: Georgia, serif; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.campo { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--suave); }
.campo.largo { grid-column: 1 / -1; }
.campo textarea { min-height: 80px; resize: vertical; }
.aviso { background: #fff7ea; border: 1px solid #f1d3a5; color: #7a4a0c; padding: 10px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 14px; }
.erro { background: #fbe9e6; border: 1px solid #eab9ae; color: #8a2f20; padding: 10px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 14px; }
@media (prefers-color-scheme: dark) {
  .aviso { background: #3b2c14; border-color: #5c4420; color: #f0c27f; }
  .erro { background: #3d1f19; border-color: #62332a; color: #f0a597; }
}
.toast { position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%); background: var(--escuro); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 60; font-size: 14px; }

/* ---------- login ---------- */
.tela-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; background: var(--escuro); }
.caixa-login { background: var(--painel); border-radius: 14px; padding: 28px; width: 100%; max-width: 380px; }
.caixa-login .marca { border: none; text-align: center; padding: 0 0 16px; }
.caixa-login .marca b { color: var(--texto); font-size: 24px; }
.caixa-login .marca span { color: var(--ouro-escuro); }
.caixa-login form { display: grid; gap: 12px; }
.caixa-login input { width: 100%; }

/* ---------- calendário ---------- */
.calendario { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.calendario .dia-semana { font-size: 12px; color: var(--suave); text-align: center; padding: 4px; }
.calendario .dia { background: var(--painel); border: 1px solid var(--borda); border-radius: 8px; min-height: 86px; padding: 5px; font-size: 12px; }
.calendario .dia.fora { opacity: .4; }
.calendario .dia.hoje { border-color: var(--ouro); box-shadow: inset 0 0 0 1px var(--ouro); }
.calendario .dia.feriado { background: var(--fundo); }
.calendario .dia .num { font-weight: 600; }
.calendario .evento { display: block; margin-top: 3px; padding: 2px 4px; border-radius: 4px; background: #fdf0dc; color: #8a4f06; font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; }
.calendario .evento.cumprido { background: #e3f1e7; color: #2c6340; }
.calendario .nome-feriado { color: var(--suave); font-size: 10px; }
@media (prefers-color-scheme: dark) {
  .calendario .evento { background: #3b2c14; color: #f0c27f; }
  .calendario .evento.cumprido { background: #1c3324; color: #9fd8b1; }
}

/* ---------- celular ---------- */
@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
  .lateral { position: fixed; bottom: 0; top: auto; left: 0; right: 0; height: auto; flex-direction: row; padding: 6px; z-index: 40; overflow-x: auto; gap: 2px; }
  .lateral .marca, .lateral .rodape { display: none; }
  .lateral a { flex-direction: column; font-size: 11px; padding: 6px 8px; gap: 2px; white-space: nowrap; }
  main { padding: 16px 16px 100px; }
  .grade2, .form { grid-template-columns: 1fr; }
  .calendario .dia { min-height: 56px; }
  .calendario .evento { font-size: 0; height: 6px; padding: 0; }
  h1 { font-size: 23px; }
}