:root {
    --navy: #16294B;
    --navy-dark: #0E1B33;
    --blue-accent: #3E6FF2;
    --bg: #FAF9F6;
    --card-bg: #FFFFFF;
    --border: #EBE8E1;
    --text: #1F2937;
    --text-muted: #6B7280;
    --green: #1E9E5A;
    --green-light: #E3F6EA;
    --red: #D64545;
    --red-light: #FBE7E7;
    --amber: #C77D18;
    --amber-light: #FBEEDD;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 15px;
}

.layout { display: flex; align-items: flex-start; min-height: 100vh; }

.barra-lateral {
    background: var(--navy);
    color: #fff;
    width: 250px;
    flex-shrink: 0;
    min-height: 100vh;
    padding: 20px 0;
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
}
.barra-lateral .marca {
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 0 20px 20px;
    font-size: 17px;
}
.barra-lateral nav { display: flex; flex-direction: column; overflow-y: auto; }
.barra-lateral nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #DCE4F5;
    text-decoration: none;
    font-weight: 600;
    font-size: 13.5px;
    padding: 9px 20px;
    border-left: 3px solid transparent;
}
.icone-nav { width: 17px; height: 17px; flex-shrink: 0; }
.barra-lateral nav a:hover { background: rgba(255,255,255,0.06); color: #fff; }
.barra-lateral nav a.ativo { background: rgba(255,255,255,0.1); color: #fff; border-left-color: var(--blue-accent); }
.barra-lateral .separador { height: 1px; background: rgba(255,255,255,0.15); margin: 8px 20px; }

.conteudo { flex: 1; min-width: 0; }
main { max-width: 1100px; margin: 24px auto; padding: 0 16px; }

@media (max-width: 700px) {
    .layout { flex-direction: column; }
    .barra-lateral { width: 100%; min-height: auto; position: static; padding: 12px 0; }
    .barra-lateral nav { flex-direction: row; overflow-x: auto; }
    .barra-lateral nav a { padding: 10px 14px; border-left: none; border-bottom: 3px solid transparent; white-space: nowrap; }
    .barra-lateral nav a.ativo { border-left-color: transparent; border-bottom-color: var(--blue-accent); }
    .barra-lateral .separador { display: none; }
    main { margin: 12px auto; }
}

.card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 18px; }

h1 { font-size: 22px; color: var(--navy); margin: 0 0 4px; }
h2 { font-size: 17px; color: var(--navy); margin: 0 0 14px; }
p.subtitulo { color: var(--text-muted); margin: 0 0 20px; }

label { display: block; font-weight: 600; font-size: 13px; color: var(--text-muted); margin: 12px 0 4px; }

input[type="text"], input[type="email"], input[type="password"], input[type="date"],
input[type="number"], select, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 15px;
    background: #fff;
    color: var(--text);
}
textarea { resize: vertical; min-height: 60px; }

.checkbox-linha { display: flex; align-items: center; gap: 8px; margin: 14px 0 0; font-weight: 500; color: var(--text); }
.checkbox-linha input { width: 18px; height: 18px; }

button, .botao, .botao-secundario {
    display: inline-block;
    background: var(--blue-accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 11px 18px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    margin-top: 16px;
}
button:hover, .botao:hover { background: #3260D8; }
.botao-secundario { background: #fff; color: var(--navy); border: 1px solid #D8DCE6; }
.botao-secundario:hover { background: #F3F4F6; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-weight: 600; }
.flash.sucesso { background: var(--green-light); color: var(--green); }
.flash.erro { background: var(--red-light); color: var(--red); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--text-muted); font-size: 12px; text-transform: uppercase; }

.tabela-crud { overflow-x: auto; display: block; }
.tabela-crud .vazio { text-align: center; color: var(--text-muted); padding: 24px 0; }
.col-acoes { white-space: nowrap; }
.link-editar { color: var(--blue-accent); text-decoration: none; font-weight: 600; }
.link-editar:hover { text-decoration: underline; }
.form-excluir { display: inline; }
.link-excluir { background: none; border: none; color: var(--red); font-weight: 600; cursor: pointer; padding: 0; font-size: 14px; margin: 0; }
.link-excluir:hover { text-decoration: underline; background: none; }

.formulario-crud .linha-botoes { display: flex; gap: 10px; align-items: center; }
.formulario-crud .linha-botoes button, .formulario-crud .linha-botoes .botao-secundario { margin-top: 0; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; font-weight: 700; }
.badge-verde { background: var(--green-light); color: var(--green); }
.badge-vermelho { background: var(--red-light); color: var(--red); }
.badge-ambar { background: var(--amber-light); color: var(--amber); }
.badge-cinza { background: #EEF1F5; color: var(--text-muted); }

.lista-cadastros { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }

.dashboard-grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; }
.dashboard-totais { display: flex; flex-wrap: wrap; gap: 24px; }
.dashboard-totais .item { min-width: 130px; }
.dashboard-totais .valor { font-size: 24px; font-weight: 700; color: var(--navy); }
.dashboard-totais .rotulo { font-size: 13px; color: var(--text-muted); }

@media (max-width: 480px) {
    .card { padding: 16px; }
}

/* ---- Fase 2: indicadores, filtros, gráficos, tabelas de dados ---- */
.barra-lateral .grupo-menu {
    font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
    color: #8FA3C7; padding: 14px 20px 4px;
}
.cabecalho-pagina { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.cabecalho-pagina .acoes { display: flex; gap: 8px; flex-wrap: wrap; }
.cabecalho-pagina .acoes .botao, .cabecalho-pagina .acoes button { margin-top: 0; }
.botao-claro { background: #fff; color: var(--navy); border: 1px solid #D8DCE6; }
.botao-claro:hover { background: #F3F4F6; }
.botao-pequeno { padding: 6px 12px; font-size: 13px; margin-top: 0; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.kpi .titulo { font-size: 12px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; }
.kpi .valor { font-size: 24px; font-weight: 700; margin-top: 6px; color: var(--navy); font-variant-numeric: tabular-nums; }
.kpi .delta { font-size: 12px; margin-top: 4px; color: var(--text-muted); }
.kpi.verde .valor { color: var(--green); } .kpi.vermelho .valor { color: var(--red); }
.kpi.azul .valor { color: var(--blue-accent); } .kpi.ambar .valor { color: var(--amber); }
.delta.sobe { color: var(--green); } .delta.desce { color: var(--red); }

.filtros { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 16px; }
.filtros > div { display: flex; flex-direction: column; }
.filtros label { margin: 0 0 4px; }
.filtros input, .filtros select { width: auto; min-width: 140px; }
.filtros button, .filtros .botao { margin-top: 0; }

.abas-status { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.abas-status a { padding: 6px 14px; border-radius: 16px; background: #fff; border: 1px solid #D8DCE6; color: var(--navy); text-decoration: none; font-weight: 600; font-size: 13px; }
.abas-status a.ativa { background: var(--blue-accent); color: #fff; border-color: var(--blue-accent); }

.tabela-dados { overflow-x: auto; }
.tabela-dados table { min-width: 640px; }
.tabela-dados td.num, .tabela-dados th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tabela-dados tr.total td { font-weight: 700; border-top: 2px solid var(--border); }
.tabela-dados tbody tr:hover { background: #F7F8FB; }
.pos { color: var(--green); } .neg { color: var(--red); }

.graficos { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 16px; margin-bottom: 18px; }
.grafico-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.grafico-card h2 { font-size: 15px; margin-bottom: 10px; }
.grafico-card .area { position: relative; height: 280px; }
@media (max-width: 520px) { .graficos { grid-template-columns: 1fr; } }

.alerta { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-radius: 10px; margin-bottom: 8px; font-weight: 600; }
.alerta.vermelho { background: var(--red-light); color: var(--navy); } .alerta.ambar { background: var(--amber-light); color: var(--navy); }
.alerta .qtd { font-size: 16px; font-weight: 700; }
.alerta.vermelho .qtd { color: var(--red); } .alerta.ambar .qtd { color: var(--amber); }
.formulario-inline { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.formulario-inline > div { display: flex; flex-direction: column; }
.formulario-inline label { margin: 0 0 4px; }
.formulario-inline input, .formulario-inline select { width: auto; min-width: 150px; }
.formulario-inline button { margin-top: 0; }
.painel-recolhivel { margin-bottom: 18px; }
.painel-recolhivel summary { cursor: pointer; font-weight: 700; color: var(--navy); font-size: 15px; }
.badge-azul { background: #EAF0FE; color: var(--blue-accent); }
.saldo-grande { font-size: 40px; font-weight: 800; color: var(--blue-accent); font-variant-numeric: tabular-nums; }

body.pagina-larga main { max-width: 1400px; }

/* ---- Logo ---- */
.barra-lateral .marca { display: flex; align-items: center; gap: 10px; }
.barra-lateral .marca img { border-radius: 6px; flex-shrink: 0; filter: brightness(0) invert(1); }
.topo-logo { display: flex; justify-content: flex-end; padding: 16px 24px 0; }
.topo-logo img { max-height: 36px; width: auto; }
@media print { .sem-imprimir { display: none !important; } }
.perfil-usuario { font-size: 12px; color: #8FA3C7; padding: 2px 20px 12px; }