/* Tema Contracheque IEG — paleta institucional
   #001e3b marinho · #01456a petróleo · #4bb837 verde · #239215 verde-escuro */
:root {
    --navy: #001e3b;
    --azul: #01456a;
    --verde: #4bb837;
    --verde-escuro: #239215;

    --bg: #f4f7fa;
    --surface: #ffffff;
    --borda: #e2e8f0;
    --texto: #0f1b2d;
    --mut: #5b6b7f;
    --cinza: #eef3f8;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    color: var(--texto);
    background: var(--bg);
}

a { color: var(--azul); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Topo ---- */
header.topo {
    background: linear-gradient(95deg, var(--navy) 0%, var(--azul) 100%);
    border-bottom: 3px solid var(--verde);
    padding: .8rem 1.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #fff;
}
header.topo .marca {
    font-weight: 700;
    letter-spacing: .2px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: .5rem;
}
header.topo .marca::before {
    content: "";
    width: 10px; height: 18px;
    border-radius: 2px;
    background: var(--verde);
    box-shadow: 3px 0 0 rgba(255, 255, 255, .25);
}
header.topo nav { display: flex; align-items: center; gap: 1.1rem; }
header.topo nav a { color: #cfe0ee; font-size: .92rem; }
header.topo nav a:hover { color: #fff; text-decoration: none; }

main { max-width: 1000px; margin: 1.6rem auto; padding: 0 1.25rem; }
main.estreito { max-width: 760px; }

h1 { font-size: 1.45rem; margin: .2rem 0 1rem; color: var(--navy); }
h2 { font-size: 1.08rem; margin: 1.2rem 0 .7rem; color: var(--azul); }

/* ---- Cartões / tabelas ---- */
.card {
    background: var(--surface);
    border: 1px solid var(--borda);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 1px 2px rgba(0, 30, 59, .04);
}
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--borda); font-size: .92rem; }
th { color: var(--mut); font-weight: 600; }
tbody tr:hover { background: var(--cinza); }

/* ---- Botões ---- */
.btn {
    display: inline-block;
    background: var(--verde);
    color: #fff;
    padding: .55rem .95rem;
    border-radius: 9px;
    border: 0;
    cursor: pointer;
    font-size: .92rem;
    font-weight: 600;
    transition: background .15s ease;
}
.btn:hover { background: var(--verde-escuro); text-decoration: none; }
.btn.sec {
    background: #fff;
    color: var(--azul);
    border: 1px solid var(--borda);
    padding: .35rem .75rem;
    font-weight: 600;
}
.btn.sec:hover { background: var(--cinza); border-color: var(--azul); }

/* ---- Selos ---- */
.badge { display: inline-block; padding: .12rem .55rem; border-radius: 999px; font-size: .78rem; font-weight: 600; background: var(--cinza); color: var(--mut); }
.badge.rpa { background: #e2edf6; color: var(--azul); }
.badge.holerite { background: #e4f6dd; color: var(--verde-escuro); }
.badge.alerta { background: #fef3c7; color: #92400e; }

/* status do lote */
.badge.na_fila { background: #e2edf6; color: var(--azul); }
.badge.processando { background: #fff4d6; color: #926a00; }
.badge.processado { background: #e4f6dd; color: var(--verde-escuro); }
.badge.falhou { background: #fde2e1; color: #b91c1c; }

/* ---- Estatísticas ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .75rem; }
.stat { background: var(--cinza); border-radius: 10px; padding: .85rem; border-left: 4px solid var(--verde); }
.stat .n { font-size: 1.5rem; font-weight: 700; color: var(--navy); }
.stat .l { font-size: .8rem; color: var(--mut); }

/* ---- Formulários ---- */
input[type=email], input[type=password], input[type=text], input[type=date], input[type=file] {
    width: 100%;
    padding: .58rem .6rem;
    border: 1px solid var(--borda);
    border-radius: 9px;
    font-size: .95rem;
}
input:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(1, 69, 106, .12); }
label { display: block; font-size: .85rem; color: var(--mut); margin: .7rem 0 .25rem; }

/* ---- Diversos ---- */
.erro { color: #b91c1c; font-size: .88rem; margin: .4rem 0; }
.mut { color: var(--mut); }
.flash { background: #e4f6dd; color: var(--verde-escuro); border: 1px solid #bfe6b0; padding: .65rem .85rem; border-radius: 9px; margin-bottom: 1rem; }

/* Cartão de login com faixa da marca */
.card.login { max-width: 400px; margin: 2.8rem auto; padding: 0; overflow: hidden; }
.card.login .faixa { height: 8px; background: linear-gradient(90deg, var(--navy), var(--azul) 55%, var(--verde)); }
.card.login .conteudo { padding: 1.5rem; }