:root {
    --azul: #004B49;
    --azul-claro: #008080;
    --coral: #FF6F61;
    --cinza-fundo: #f4f6f8;
    --verde: #2e7d32;
    --vermelho: #c62828;
}

* { box-sizing: border-box; }

body {
    font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background: var(--cinza-fundo);
    color: #222;
    margin: 0;
}

.topo {
    background: var(--azul);
    color: #fff;
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.marca { font-size: 20px; font-weight: bold; }
.marca span { font-weight: 300; opacity: .8; }

.topo nav a {
    color: #cfe0f0;
    text-decoration: none;
    margin-left: 18px;
    font-size: 14px;
    padding: 6px 10px;
    border-radius: 4px;
}
.topo nav a:hover, .topo nav a.ativo { background: var(--azul-claro); color: #fff; }

.conteudo { max-width: 1100px; margin: 24px auto; padding: 0 16px 40px; }

h1 { color: var(--azul); }
h2 { color: var(--azul); margin-top: 28px; }

.form-busca .linha, .form-cliente .linha {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}
.form-busca input, .form-busca select,
.form-cliente input, .form-cliente select, .form-cliente textarea,
.form-importar input, .form-importar select {
    padding: 9px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    flex: 1;
    min-width: 160px;
}
.form-cliente label { display: block; margin: 10px 0 4px; font-weight: 600; font-size: 13px; }
.form-cliente > div, .form-importar { display: flex; flex-direction: column; }

button, .botao {
    background: var(--azul);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    display: inline-block;
}
button:hover, .botao:hover { background: var(--azul-claro); }

.tabela-resultados { width: 100%; border-collapse: collapse; margin-top: 12px; background: #fff; }
.tabela-resultados th, .tabela-resultados td {
    border: 1px solid #e0e0e0;
    padding: 10px;
    text-align: left;
    font-size: 14px;
}
.tabela-resultados th { background: var(--azul); color: #fff; }
.tabela-resultados tr:nth-child(even) { background: #fafafa; }

.contador { color: #555; font-size: 13px; }

.cartao-resultado {
    background: #fff;
    border-left: 4px solid var(--verde);
    padding: 16px 20px;
    border-radius: 4px;
    margin-top: 12px;
}
.cartao-erro {
    background: #fff;
    border-left: 4px solid var(--vermelho);
    padding: 16px 20px;
    border-radius: 4px;
}
.destaque { font-size: 18px; color: var(--verde); }
.tag-mcmv {
    background: #e8f5e9; color: var(--verde); display: inline-block;
    padding: 4px 10px; border-radius: 12px; font-size: 12px;
}
.aviso { font-size: 12px; color: #777; margin-top: 10px; }
.lista-erros { color: var(--vermelho); font-size: 13px; }

.rodape { text-align: center; padding: 20px; color: #999; font-size: 12px; }

.dica {
    background: #eef4fa;
    border-left: 3px solid var(--azul-claro);
    padding: 8px 12px;
    font-size: 13px;
    color: #444;
    margin: 6px 0 14px;
    border-radius: 3px;
}

.paginacao { display: flex; gap: 6px; margin: 16px 0; flex-wrap: wrap; }
.paginacao a {
    padding: 6px 12px; border: 1px solid #ddd; border-radius: 6px;
    text-decoration: none; color: var(--azul-claro, #1a5f9c); font-size: 13px;
}
.paginacao a.pagina-ativa { background: var(--azul-claro, #1a5f9c); color: #fff; border-color: transparent; }

.tag-classificacao {
    display: inline-block; padding: 3px 10px; border-radius: 12px;
    font-size: 12px; font-weight: 600; background: #eef4fa; color: var(--azul-claro, #1a5f9c);
}
.tabela-detalhe { width: 100%; max-width: 600px; border-collapse: collapse; margin-top: 12px; background: #fff; }
.tabela-detalhe th, .tabela-detalhe td { text-align: left; padding: 8px 12px; border-bottom: 1px solid #eee; }
.tabela-detalhe th { width: 220px; color: #666; font-weight: 600; }

.paginacao-reticencias { padding: 6px 4px; color: #999; font-size: 13px; }

.conta-secao { background: #fff; border: 1px solid #e0e0e0; border-radius: 10px; padding: 24px; margin-bottom: 24px; }
.conta-secao h2 { margin-top: 0; font-size: 16px; }
.conta-grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 16px; }
.conta-campo { display: flex; flex-direction: column; }
.conta-campo label { font-size: 12px; color: #666; margin-bottom: 5px; font-weight: 600; }
.conta-campo input { padding: 9px 10px; border: 1px solid #ccc; border-radius: 6px; font-size: 14px; }
.conta-chave-caixa { background: #f4f6f8; border-radius: 10px; padding: 20px 24px; margin-bottom: 24px; }
.conta-chave-linha { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 10px; }
.conta-chave-linha code { background: #fff; border: 1px solid #ddd; padding: 8px 12px; border-radius: 6px; font-size: 13px; }
.conta-snippet { width: 100%; font-family: monospace; font-size: 12px; padding: 10px; border-radius: 6px; border: 1px solid #ccc; margin-top: 10px; box-sizing: border-box; }
.conta-foto-atual { width: 84px; height: 84px; object-fit: cover; border-radius: 50%; display: block; margin-bottom: 10px; border: 2px solid #eee; }

/* Menu em dropdown agrupado */
.menu-principal { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; position: relative; }
.menu-grupo { position: relative; }
.menu-gatilho {
    background: none; border: none; color: #fff; font-size: 15px; padding: 8px 12px;
    cursor: pointer; border-radius: 6px; font-family: inherit;
}
.menu-gatilho:hover, .menu-gatilho.ativo { background: rgba(255,255,255,0.12); }
.menu-dropdown {
    display: none; position: absolute; top: 100%; left: 0; margin-top: 6px;
    background: #004B49; border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    min-width: 180px; overflow: hidden; z-index: 50;
}
.menu-grupo.aberto .menu-dropdown { display: block; }
.menu-dropdown a {
    display: block; padding: 10px 16px; color: #fff; text-decoration: none; font-size: 14px;
}
.menu-dropdown a:hover { background: rgba(255,255,255,0.12); }