* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: #f4f6f8;
    color: #333;
}

header {
    background: #1f7a4d;
    color: white;
    padding: 20px;
    text-align: center;
}

header h1 {
    font-size: 28px;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 40px auto;
}

.card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: 20px;
}

.card h2 {
    margin-bottom: 10px;
}

.btn {
    display: inline-block;
    padding: 12px 20px;
    background: #1f7a4d;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    margin-top: 15px;
}

.btn:hover {
    opacity: 0.9;
}

@media (max-width: 600px) {

    header h1 {
        font-size: 22px;
    }

    .container {
        width: 94%;
        margin: 20px auto;
    }

    .card {
        padding: 18px;
    }

}  

.login-card {
    max-width: 450px;
    margin: 40px auto;
}

.login-card form {
    display: flex;
    flex-direction: column;
}

.login-card label {
    margin-top: 15px;
    margin-bottom: 6px;
    font-weight: bold;
}

.login-card input {
    padding: 12px;
    border: 1px solid #cccccc;
    border-radius: 6px;
    font-size: 16px;
}

.login-card input:focus {
    border-color: #1f7a4d;
    outline: none;
}

.login-card .botao {
    margin-top: 22px;
    width: 100%;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.login-card .botao {
    background-color: #1f7a4d;
    color: white;
    padding: 12px;
    border-radius: 6px;
}

.login-card .botao:hover {
    background-color: #175c3a;
}

.mensagem-erro {
    background-color: #fde8e8;
    color: #a61b1b;
    border: 1px solid #f5bcbc;
    border-radius: 6px;
    padding: 12px;
    margin: 15px 0 5px;
    text-align: center;
}

.campo-senha {
    position: relative;
    width: 100%;
}

.campo-senha input {
    width: 100%;
    padding-right: 50px;
    box-sizing: border-box;
}

.botao-olho {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    padding: 5px;
    font-size: 18px;
    cursor: pointer;
}

.icone-olho {
    width: 20px;
    height: 13px;
    display: block;
    position: relative;
    border: 2px solid #666666;
    border-radius: 50% / 60%;
}

.icone-olho::after {
    content: "";
    width: 5px;
    height: 5px;
    position: absolute;
    top: 50%;
    left: 50%;
    background-color: #666666;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.painel-boas-vindas {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 25px;
}

.painel-boas-vindas h2 {
    margin-bottom: 8px;
}

.botao-sair {
    background-color: #b42318;
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
}

.botao-sair:hover {
    background-color: #8f1c13;
}

.painel-opcoes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.opcao-painel {
    border-left: 5px solid #1f7a4d;
}

.opcao-painel h3 {
    color: #1f7a4d;
    margin-bottom: 8px;
}

@media (max-width: 600px) {
    .painel-boas-vindas {
        align-items: flex-start;
        flex-direction: column;
    }

    .painel-opcoes {
        grid-template-columns: 1fr;
    }
}

.topo-pagina {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 25px;
}

.topo-pagina h2 {
    margin-bottom: 5px;
}

.botao-voltar {
    background-color: #555555;
    color: white;
    padding: 10px 18px;
    border-radius: 6px;
    text-decoration: none;
}

.botao-voltar:hover {
    background-color: #333333;
}

.formulario-cliente {
    max-width: 650px;
    margin: 0 auto 25px;
}

.formulario-cliente form {
    display: flex;
    flex-direction: column;
}

.formulario-cliente label {
    margin-top: 15px;
    margin-bottom: 6px;
    font-weight: bold;
}

.formulario-cliente input,
.formulario-cliente textarea {
    padding: 12px;
    border: 1px solid #cccccc;
    border-radius: 6px;
    font-family: Arial, sans-serif;
    font-size: 16px;
    box-sizing: border-box;
}

.formulario-cliente input:focus,
.formulario-cliente textarea:focus {
    border-color: #1f7a4d;
    outline: none;
}

.formulario-cliente .botao {
    background-color: #1f7a4d;
    color: white;
    margin-top: 20px;
    padding: 12px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
}

.formulario-cliente .botao:hover {
    background-color: #175c3a;
}

.mensagem-sucesso {
    background-color: #e5f6ec;
    color: #17633a;
    border: 1px solid #a9dfbe;
    border-radius: 6px;
    padding: 12px;
    margin: 15px 0 5px;
    text-align: center;
}

.lista-clientes {
    margin-top: 25px;
}

.lista-clientes h3 {
    margin-bottom: 18px;
}

.tabela-responsiva {
    overflow-x: auto;
}

.lista-clientes table {
    width: 100%;
    border-collapse: collapse;
}

.lista-clientes th,
.lista-clientes td {
    padding: 12px;
    border-bottom: 1px solid #dddddd;
    text-align: left;
}

.lista-clientes th {
    background-color: #1f7a4d;
    color: white;
}

.lista-clientes tbody tr:hover {
    background-color: #f3f8f5;
}

@media (max-width: 600px) {
    .topo-pagina {
        align-items: flex-start;
        flex-direction: column;
    }
}

.link-painel {
    color: #333333;
    text-decoration: none;
    display: block;
    transition: transform 0.2s, box-shadow 0.2s;
}

.link-painel:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}
.botao-editar {
    display: inline-block;
    background-color: #d98b00;
    color: white;
    padding: 7px 12px;
    border-radius: 5px;
    text-decoration: none;
    white-space: nowrap;
}

.botao-editar:hover {
    background-color: #b87300;
}

.acoes-cliente {
    display: flex;
    align-items: center;
    gap: 8px;
}

.acoes-cliente form {
    margin: 0;
}

.botao-excluir {
    background-color: #b42318;
    color: white;
    padding: 7px 12px;
    border: none;
    border-radius: 5px;
    font-family: Arial, sans-serif;
    font-size: 14px;
    cursor: pointer;
}

.botao-excluir:hover {
    background-color: #8f1c13;
}

.formulario-cliente select {
    width: 100%;
    padding: 12px;
    border: 1px solid #cccccc;
    border-radius: 6px;
    background-color: white;
    font-family: Arial, sans-serif;
    font-size: 16px;
    box-sizing: border-box;
}

.formulario-cliente select:focus {
    border-color: #1f7a4d;
    outline: none;
}

.formulario-cliente select {
    width: 100%;
    padding: 12px;
    border: 1px solid #cccccc;
    border-radius: 6px;
    background-color: white;
    font-family: Arial, sans-serif;
    font-size: 16px;
    box-sizing: border-box;
}

.formulario-cliente select:focus {
    border-color: #1f7a4d;
    outline: none;
}

.resumo-painel {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 25px;
}

.indicador {
    border-top: 4px solid #1f7a4d;
}

.indicador span {
    display: block;
    color: #666666;
    margin-bottom: 10px;
}

.indicador strong {
    color: #1f7a4d;
    font-size: 22px;
}

.indicador-recebido {
    border-top-color: #1976d2;
}

.indicador-recebido strong {
    color: #1976d2;
}

.indicador-pendente {
    border-top-color: #d98b00;
}

.indicador-pendente strong {
    color: #b87300;
}

@media (max-width: 900px) {
    .resumo-painel {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .resumo-painel {
        grid-template-columns: 1fr;
    }
}

.status-venda {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    white-space: nowrap;
}

.status-pago {
    background-color: #e5f6ec;
    color: #17633a;
}

.status-pendente {
    background-color: #fff2cc;
    color: #8a5a00;
}

.status-vencido {
    background-color: #fde8e8;
    color: #a61b1b;
}

.form-status {
    margin: 0;
}

.botao-desativar,
.botao-reativar {
    padding: 7px 12px;
    border: none;
    border-radius: 5px;
    color: white;
    font-family: Arial, sans-serif;
    font-size: 14px;
    cursor: pointer;
}

.botao-desativar {
    background-color: #b42318;
}

.botao-desativar:hover {
    background-color: #8f1c13;
}

.botao-reativar {
    background-color: #1f7a4d;
}

.botao-reativar:hover {
    background-color: #175c3a;
}

/* Página de relatórios */

.botao-voltar {
    display: inline-block;
    position: static;
    margin-top: 18px;
    padding: 10px 18px;
    background-color: #555;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
}

.botao-voltar:hover {
    background-color: #333;
}

.tabela-responsiva {
    width: 100%;
    margin-top: 20px;
    overflow-x: auto;
}

.tabela-responsiva table {
    width: 100%;
    border-collapse: collapse;
}

.tabela-responsiva th,
.tabela-responsiva td {
    padding: 12px;
    border-bottom: 1px solid #dddddd;
    text-align: left;
    vertical-align: middle;
}

.tabela-responsiva th {
    background-color: #f2f6f3;
    color: #222222;
    white-space: nowrap;
}

.tabela-responsiva td {
    white-space: nowrap;
}

.tabela-responsiva tbody tr:hover {
    background-color: #f7faf8;
}

.botao-imprimir {
    margin-left: 10px;
    padding: 10px 18px;
    background-color: #198754;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}

.botao-imprimir:hover {
    background-color: #146c43;
}

@media print {
    body {
        background-color: #ffffff;
    }

    .botao-voltar,
    .botao-imprimir {
        display: none;
    }

    .card {
        box-shadow: none;
        border: 1px solid #dddddd;
    }

    .container {
        width: 100%;
        max-width: none;
    }
}

/* Recibo de pagamento */

.recibo {
    max-width: 750px;
    margin: 40px auto 20px;
    padding: 35px;
}

.recibo-cabecalho {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding-bottom: 18px;
    margin-bottom: 25px;
    border-bottom: 2px solid #198754;
}

.recibo-cabecalho h1 {
    margin: 0;
}

.recibo-cabecalho span {
    font-weight: bold;
    white-space: nowrap;
}

.recibo p {
    margin: 14px 0;
    line-height: 1.6;
}

.recibo-valor {
    margin: 25px 0;
    padding: 18px;
    background-color: #edf7f1;
    color: #198754;
    border: 2px solid #198754;
    border-radius: 8px;
    font-size: 28px;
    font-weight: bold;
    text-align: center;
}

.recibo-assinatura {
    width: 280px;
    margin: 70px auto 10px;
    text-align: center;
}

.linha-assinatura {
    border-top: 1px solid #333333;
}

.acoes-recibo {
    max-width: 750px;
    margin: 0 auto 40px;
}

.tabela-responsiva a[href^="recibo.php"] {
    display: inline-block;
    margin-left: 6px;
    padding: 8px 12px;
    background-color: #1976d2;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
}

.tabela-responsiva a[href^="recibo.php"]:hover {
    background-color: #125ea8;
}

@media print {
    .acoes-recibo {
        display: none;
    }

    .recibo {
        max-width: none;
        margin: 0;
    }
}

/* Filtros do relatório */

.filtro-relatorio {
    margin-bottom: 20px;
}

.filtro-relatorio h2 {
    margin-bottom: 20px;
}

.campos-filtro {
    display: grid;
    grid-template-columns: repeat(2, minmax(180px, 1fr));
    gap: 20px;
}

.campos-filtro label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

.campos-filtro input {
    width: 100%;
    padding: 11px;
    border: 1px solid #cccccc;
    border-radius: 5px;
    font-size: 16px;
}

.acoes-filtro {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.acoes-filtro button {
    width: auto;
    margin: 0;
    padding: 11px 18px;
}

.botao-limpar {
    display: inline-block;
    padding: 11px 18px;
    background-color: #666666;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
}

.botao-limpar:hover {
    background-color: #444444;
}

@media (max-width: 600px) {
    .campos-filtro {
        grid-template-columns: 1fr;
    }

    .acoes-filtro {
        flex-direction: column;
        align-items: stretch;
    }

    .acoes-filtro button,
    .botao-limpar {
        width: 100%;
        text-align: center;
    }
}

@media print {
    .filtro-relatorio {
        display: none;
    }
}

.campos-filtro {
    grid-template-columns: repeat(3, minmax(180px, 1fr));
}

.campos-filtro select {
    width: 100%;
    padding: 11px;
    border: 1px solid #cccccc;
    border-radius: 5px;
    background-color: #ffffff;
    font-size: 16px;
}

@media (max-width: 900px) {
    .campos-filtro {
        grid-template-columns: 1fr;
    }
}

.status-parcial {
    background-color: #dbeafe;
    color: #1d4ed8;
}