/*
CSS base para layout responsivo, botões grandes e cores suaves
*/
body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f4f8fb;
    color: #222;
    /* Fundo branco, mas pode-se usar um leve degradê azul claro se quiser mais cor */
    /* background: linear-gradient(135deg, #e3f3fc 0%, #fff 100%); */
}
.container-login, .container-pdv, .container-operador, .container-cliente, .container-admin {
    max-width: 400px;
    margin: 40px auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
input, select, button {
    width: 100%;
    margin: 10px 0;
    padding: 14px;
    border-radius: 8px;
    border: 1px solid #dbe6f3;
    font-size: 1.1em;
    box-sizing: border-box;
}
.btn-login, .btn-pdv, .btn-operador, .btn-admin {
    background: linear-gradient(90deg, #2DB6F5 60%, #E23A8E 100%);
    color: #fff;
    font-weight: bold;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
    box-shadow: 0 2px 8px rgba(44, 62, 80, 0.07);
}
.btn-login:hover, .btn-pdv:hover, .btn-operador:hover, .btn-admin:hover {
    background: linear-gradient(90deg, #E23A8E 60%, #FFD600 100%);
    color: #222;
}

/* Botão destaque (ex: finalizar, ações importantes) */
.btn-destaque {
    background: #FFD600;
    color: #222;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(44, 62, 80, 0.07);
    transition: background 0.2s;
}
.btn-destaque:hover {
    background: #E23A8E;
    color: #fff;
}
.erro-login {
    color: #E23A8E;
    background: #fdecea;
    border-radius: 6px;
    padding: 8px 12px;
    margin-bottom: 10px;
    width: 100%;
    text-align: center;
}
.tempo-esgotado { color: #E23A8E !important; font-weight: bold; }
@media (max-width: 600px) {
    .container-login, .container-pdv, .container-operador, .container-cliente, .container-admin {
        max-width: 98vw;
        padding: 18px 6vw;
    }
    input, select, button {
        font-size: 1em;
        padding: 12px;
    }
    /* Torna tabelas roláveis no mobile */
    .usuarios-table, .relatorio-table {
        display: block;
        width: 100vw;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .usuarios-table table, .relatorio-table table {
        width: 100%;
        min-width: 600px;
    }
    th, td {
        white-space: nowrap;
    }
    .btn-admin, .btn-aba, .btn-editar {
        font-size: 1em;
        padding: 12px 10px;
        min-width: 90px;
    }
    h2, h3 {
        font-size: 1.1em;
    }
}
/* Status das vendas */
.status-aguardando { background: #2DB6F5; color: #fff; }
.status-em_uso { background: #FFD600; color: #222 !important; }
.venda-card.status-em_uso td, .venda-card.status-em_uso span, .venda-card.status-em_uso strong {
    color: #222 !important;
}
.status-finalizado { background: #E23A8E; color: #fff; }