:root {
    --chumbo-900: #1f252b;
    --chumbo-800: #29313a;
    --chumbo-700: #343d47;
    --fumaca-50: #f2f7fa;
    --fumaca-100: #e7f0f5;
    --texto-900: #18212a;
    --texto-600: #62707d;
    --laranja-500: #d97d22;
    --laranja-400: #f19938;
    --laranja-300: #ffb25d;
    --branco: #ffffff;
    --sombra: 0 20px 60px rgba(24, 33, 42, 0.14);
    --fonte-principal: 'Instrument Sans', ui-sans-serif, system-ui, sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--fonte-principal);
    color: var(--texto-900);
    background: var(--fumaca-50);
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}

.pagina-login {
    min-height: 100vh;
    background:
        radial-gradient(circle at 20% 20%, rgba(241, 153, 56, 0.18), transparent 34%),
        linear-gradient(135deg, #20272e 0%, #2f3b45 46%, #edf5f8 46%, #f7fbfd 100%);
}

.login-container {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 32px 18px 72px;
}

.login-painel {
    width: min(100%, 460px);
    border: 1px solid rgba(255, 255, 255, 0.74);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--sombra);
    padding: 30px;
}

.login-marca img {
    width: 184px;
    height: auto;
    display: block;
}

.login-cabecalho {
    margin-top: 28px;
}

.login-cabecalho span,
.topo-dashboard span {
    color: var(--laranja-500);
    display: block;
    font-size: 0.79rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.login-cabecalho h1,
.topo-dashboard h1 {
    margin: 8px 0;
    font-size: clamp(1.8rem, 4vw, 2.35rem);
    line-height: 1.05;
}

.login-cabecalho p,
.topo-dashboard p {
    margin: 0;
    color: var(--texto-600);
    line-height: 1.55;
}

.login-formulario {
    display: grid;
    gap: 10px;
    margin-top: 28px;
}

.login-formulario label {
    font-size: 0.9rem;
    font-weight: 800;
}

.campo-com-icone {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 50px;
    border: 1px solid #d3dde4;
    border-radius: 8px;
    background: #fbfdfe;
    padding: 0 14px;
}

.campo-com-icone i {
    color: var(--laranja-500);
}

.campo-com-icone input {
    width: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--texto-900);
}

.alerta-login {
    border-radius: 8px;
    background: #fff0e4;
    color: #8a3f00;
    padding: 12px 14px;
    font-size: 0.9rem;
    font-weight: 700;
}

.botao-principal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    border: 0;
    border-radius: 8px;
    color: #231303;
    background: linear-gradient(135deg, var(--laranja-300), var(--laranja-500));
    font-weight: 900;
    box-shadow: 0 12px 28px rgba(217, 125, 34, 0.28);
}

.usuarios-teste {
    display: grid;
    gap: 5px;
    margin-top: 20px;
    color: var(--texto-600);
    font-size: 0.84rem;
}

.usuarios-teste strong {
    color: var(--texto-900);
}

.usuarios-teste small {
    color: var(--laranja-500);
    font-weight: 800;
}

.pagina-dashboard {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    background: var(--fumaca-50);
}

.menu-lateral {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--chumbo-900);
    color: #dfe7eb;
    padding: 22px 18px;
}

.menu-logo {
    display: block;
    padding: 4px 4px 22px;
}

.menu-logo img {
    width: 188px;
    max-width: 100%;
    height: auto;
}

.menu-navegacao {
    display: grid;
    gap: 8px;
}

.menu-link,
.menu-collapse,
.menu-rodape button {
    width: 100%;
    min-height: 46px;
    display: flex;
    align-items: center;
    gap: 11px;
    border: 0;
    border-radius: 8px;
    color: #dfe7eb;
    background: transparent;
    padding: 0 14px;
    font-weight: 800;
    text-align: left;
}

.menu-link.ativo,
.menu-link:hover,
.menu-collapse:hover,
.menu-rodape button:hover {
    background: var(--chumbo-800);
}

.menu-link.ativo {
    color: var(--branco);
    box-shadow: inset 3px 0 0 var(--laranja-400);
}

.menu-collapse {
    justify-content: space-between;
}

.menu-collapse span {
    display: inline-flex;
    align-items: center;
    gap: 11px;
}

.menu-collapse .bi-chevron-down {
    transition: transform 0.2s ease;
}

.menu-collapse.aberto .bi-chevron-down {
    transform: rotate(180deg);
}

.submenu {
    display: none;
    margin: -2px 0 8px 33px;
    padding-left: 12px;
    border-left: 1px solid var(--chumbo-700);
}

.submenu.aberto {
    display: grid;
}

.submenu a {
    border-radius: 8px;
    color: #aebbc4;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 8px 10px;
}

.submenu a:hover {
    color: var(--branco);
    background: var(--chumbo-800);
}

.submenu a.ativo {
    color: var(--branco);
    background: rgba(241, 153, 56, 0.16);
}

.menu-rodape {
    margin-top: auto;
}

.conteudo-dashboard {
    min-width: 0;
    padding: 32px 32px 72px;
}

.topo-dashboard {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.topo-status {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 42px;
    border-radius: 8px;
    background: var(--branco);
    box-shadow: 0 10px 26px rgba(24, 33, 42, 0.08);
    color: var(--chumbo-800);
    padding: 0 14px;
    font-weight: 800;
    white-space: nowrap;
}

.topo-status i {
    color: var(--laranja-500);
}

.imagem-destaque {
    display: grid;
    place-items: center;
    min-height: 230px;
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(31, 37, 43, 0.92), rgba(47, 59, 69, 0.72)),
        var(--chumbo-900);
    box-shadow: var(--sombra);
    padding: 28px;
}

.imagem-destaque img {
    width: min(360px, 78vw);
    height: auto;
}

.grade-indicadores {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-top: 22px;
}

.card-indicador {
    min-height: 154px;
    display: grid;
    align-content: space-between;
    border-radius: 8px;
    color: #211406;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.22), transparent 34%),
        linear-gradient(135deg, var(--laranja-300), var(--laranja-500) 58%, #b45e16);
    box-shadow: 0 18px 40px rgba(217, 125, 34, 0.22);
    padding: 20px;
}

.card-indicador span {
    font-size: 0.86rem;
    font-weight: 900;
    text-transform: uppercase;
}

.card-indicador strong {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    line-height: 1;
}

.card-indicador small {
    color: rgba(33, 20, 6, 0.78);
    font-weight: 800;
}

.painel-formulario {
    border-radius: 8px;
    background: var(--branco);
    box-shadow: var(--sombra);
    padding: 26px;
}

.cabecalho-secao {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}

.cabecalho-secao span {
    display: block;
    color: var(--laranja-500);
    font-size: 0.79rem;
    font-weight: 900;
    text-transform: uppercase;
}

.cabecalho-secao h2 {
    margin: 7px 0;
    font-size: 1.65rem;
    line-height: 1.1;
}

.cabecalho-secao p {
    max-width: 680px;
    margin: 0;
    color: var(--texto-600);
    line-height: 1.55;
}

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    border-radius: 8px;
    background: #eef3f6;
    color: var(--texto-600);
    padding: 0 13px;
    font-size: 0.9rem;
    font-weight: 900;
    white-space: nowrap;
}

.badge-status.ativo {
    background: #e9f8ef;
    color: #1e7a3a;
}

.alerta-sucesso,
.alerta-informativo {
    border-radius: 8px;
    padding: 13px 15px;
    font-weight: 800;
    margin-bottom: 18px;
}

.alerta-sucesso {
    background: #e9f8ef;
    color: #1e7a3a;
}

.alerta-informativo {
    background: #fff4e8;
    color: #8a3f00;
}

.formulario-api {
    display: grid;
    gap: 18px;
}

.grade-formulario {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.grupo-campo {
    display: grid;
    gap: 8px;
}

.grupo-campo label {
    font-size: 0.9rem;
    font-weight: 900;
}

.grupo-campo input,
.grupo-campo select,
.grupo-campo textarea {
    width: 100%;
    border: 1px solid #d3dde4;
    border-radius: 8px;
    outline: 0;
    background: #fbfdfe;
    color: var(--texto-900);
    padding: 13px 14px;
}

.grupo-campo input,
.grupo-campo select {
    min-height: 48px;
}

.grupo-campo input:focus,
.grupo-campo select:focus,
.grupo-campo textarea:focus {
    border-color: var(--laranja-400);
    box-shadow: 0 0 0 3px rgba(241, 153, 56, 0.16);
}

.grupo-campo input:disabled {
    color: var(--texto-600);
}

.grupo-campo input[type="file"] {
    padding: 11px 14px;
}

.grupo-campo textarea {
    min-height: 190px;
    resize: vertical;
}

.grupo-campo small {
    color: #a23d21;
    font-weight: 800;
}

.grupo-campo .texto-ajuda {
    color: var(--texto-600);
}

.campos-sugeridos {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.campos-sugeridos span {
    border-radius: 8px;
    background: var(--fumaca-100);
    color: var(--texto-600);
    padding: 7px 10px;
    font-size: 0.84rem;
    font-weight: 900;
}

.controle-ativo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    color: var(--texto-900);
    font-weight: 900;
}

.controle-ativo input {
    width: 18px;
    height: 18px;
    accent-color: var(--laranja-500);
}

.divisor-formulario {
    width: 100%;
    height: 1px;
    background: #dfe7ec;
    margin: 4px 0;
}

.acoes-formulario {
    display: flex;
    justify-content: flex-end;
}

.grade-endpoints {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.bloco-endpoint {
    display: grid;
    gap: 8px;
    border-radius: 8px;
    background: var(--fumaca-100);
    padding: 15px;
}

.bloco-endpoint span,
.tabela-status h3 {
    margin: 0;
    color: var(--texto-600);
    font-size: 0.86rem;
    font-weight: 900;
    text-transform: uppercase;
}

.bloco-endpoint code,
.linha-endpoint code,
.card-endpoint pre {
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.bloco-endpoint code {
    color: var(--texto-900);
    font-size: 0.9rem;
    font-weight: 800;
}

.tabela-status {
    display: grid;
    gap: 9px;
    margin-top: 22px;
}

.tabela-status div {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tabela-status strong {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--laranja-400);
    color: #231303;
}

.fluxo-integracao {
    margin-top: 22px;
}

.fluxo-integracao h3 {
    margin: 0 0 12px;
    color: var(--texto-600);
    font-size: 0.86rem;
    font-weight: 900;
    text-transform: uppercase;
}

.fluxo-integracao ol {
    display: grid;
    gap: 8px;
    margin: 0;
    padding-left: 22px;
    color: var(--texto-600);
    line-height: 1.5;
}

.lista-endpoints {
    display: grid;
    gap: 16px;
    margin-top: 18px;
}

.card-endpoint {
    border-radius: 8px;
    background: var(--branco);
    box-shadow: 0 12px 34px rgba(24, 33, 42, 0.09);
    padding: 20px;
}

.linha-endpoint {
    display: flex;
    align-items: center;
    gap: 12px;
}

.metodo {
    display: inline-grid;
    place-items: center;
    min-width: 58px;
    min-height: 30px;
    border-radius: 8px;
    color: var(--branco);
    font-size: 0.78rem;
    font-weight: 900;
}

.metodo.post {
    background: #1f7a4d;
}

.metodo.get {
    background: #256b9f;
}

.card-endpoint p {
    color: var(--texto-600);
    line-height: 1.55;
}

.card-endpoint pre {
    border-radius: 8px;
    background: #172029;
    color: #edf7fb;
    padding: 16px;
}

.pagina-pagamento {
    min-height: 100vh;
    background:
        radial-gradient(circle at 78% 12%, rgba(241, 153, 56, 0.18), transparent 32%),
        linear-gradient(135deg, #eef6fa 0%, #f8fbfd 52%, #e7f0f5 100%);
}

.pagamento-container {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.pagamento-painel {
    width: min(100%, 460px);
    border-radius: 8px;
    background: var(--branco);
    box-shadow: var(--sombra);
    padding: 26px;
}

.pagamento-topo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.pagamento-topo img {
    width: 144px;
    height: auto;
}

.pagamento-topo span {
    color: var(--laranja-500);
    font-size: 0.82rem;
    font-weight: 900;
    text-transform: uppercase;
}

.pagamento-total {
    display: grid;
    gap: 4px;
    margin: 28px 0 20px;
}

.pagamento-total small {
    color: var(--texto-600);
    font-weight: 900;
    text-transform: uppercase;
}

.pagamento-total strong {
    font-size: 2.6rem;
    line-height: 1;
}

.pagamento-estado {
    border-radius: 8px;
    background: var(--fumaca-100);
    color: var(--texto-600);
    padding: 14px;
    font-weight: 900;
}

.pagamento-estado.erro,
.pagamento-painel.resultado.erro strong {
    color: #a23d21;
}

.qrcode-box,
.qrcode-imagem {
    width: 260px;
    height: 260px;
    display: grid;
    place-items: center;
    margin: 0 auto 18px;
    border: 1px solid #d3dde4;
    border-radius: 8px;
    background: var(--branco);
    padding: 10px;
}

.qrcode-box img,
.qrcode-imagem {
    max-width: 240px;
    max-height: 240px;
}

.rotulo-copia {
    display: block;
    margin-bottom: 8px;
    font-weight: 900;
}

#copia_cola {
    width: 100%;
    min-height: 98px;
    border: 1px solid #d3dde4;
    border-radius: 8px;
    color: var(--texto-900);
    resize: none;
    padding: 12px;
}

.pagamento-status {
    color: var(--texto-600);
    line-height: 1.5;
    text-align: center;
}

.pagamento-painel.resultado {
    display: grid;
    gap: 10px;
    text-align: center;
}

.pagamento-painel.resultado strong {
    color: #1e7a3a;
    font-size: 1.7rem;
}

.pagamento-painel.resultado p {
    margin: 0;
    color: var(--texto-600);
}

.pagamento-painel.resultado small {
    color: var(--texto-600);
    word-break: break-word;
}

.compra-teste-painel {
    max-width: 1080px;
}

.grade-compra-teste {
    display: grid;
    grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
    gap: 22px;
}

.resumo-compra {
    display: grid;
    align-content: start;
    gap: 8px;
    border-radius: 8px;
    background: var(--fumaca-100);
    padding: 20px;
}

.resumo-compra span {
    color: var(--laranja-500);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.resumo-compra strong {
    font-size: 1.2rem;
}

.resumo-compra small {
    color: var(--texto-600);
    word-break: break-word;
}

.pagamento-box {
    min-width: 0;
}

.tabela-relatorio {
    display: grid;
    gap: 8px;
}

.linha-relatorio {
    display: grid;
    grid-template-columns: minmax(180px, 1.4fr) minmax(110px, 0.9fr) minmax(90px, 0.7fr) minmax(130px, 0.9fr) minmax(120px, 0.8fr);
    gap: 12px;
    align-items: center;
    border-radius: 8px;
    background: #fbfdfe;
    border: 1px solid #d3dde4;
    padding: 12px;
}

.linha-relatorio.cabecalho {
    background: var(--chumbo-900);
    color: var(--branco);
    font-weight: 900;
}

.linha-relatorio span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.secao-relatorio {
    margin-top: 18px;
}

.lista-logs {
    display: grid;
    gap: 10px;
}

.lista-logs article,
.estado-vazio {
    border-radius: 8px;
    background: #fbfdfe;
    border: 1px solid #d3dde4;
    padding: 13px;
}

.lista-logs strong {
    color: var(--laranja-500);
}

.lista-logs p {
    margin: 6px 0;
    color: var(--texto-900);
    line-height: 1.45;
}

.lista-logs small,
.estado-vazio {
    color: var(--texto-600);
}

.rodape-sistema {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 280px;
    z-index: 30;
    min-height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px 14px;
    border-top: 1px solid rgba(211, 221, 228, 0.78);
    background: rgba(255, 255, 255, 0.94);
    color: var(--texto-600);
    padding: 7px 18px;
    font-size: 0.78rem;
    font-weight: 800;
    text-align: center;
    backdrop-filter: blur(12px);
    box-shadow: 0 -10px 24px rgba(24, 33, 42, 0.06);
}

.pagina-login .rodape-sistema {
    left: 0;
}

.rodape-sistema a {
    color: var(--chumbo-900);
    font-weight: 950;
}

.rodape-sistema a:hover {
    color: var(--laranja-500);
}

@media (max-width: 980px) {
    .pagina-dashboard {
        grid-template-columns: 1fr;
    }

    .menu-lateral {
        position: relative;
        height: auto;
    }

    .grade-indicadores {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grade-formulario {
        grid-template-columns: 1fr;
    }

    .grade-endpoints {
        grid-template-columns: 1fr;
    }

    .grade-compra-teste,
    .linha-relatorio {
        grid-template-columns: 1fr;
    }

    .rodape-sistema {
        left: 0;
    }
}

@media (max-width: 640px) {
    .login-painel,
    .conteudo-dashboard {
        padding: 22px;
    }

    .topo-dashboard {
        display: grid;
    }

    .grade-indicadores {
        grid-template-columns: 1fr;
    }

    .cabecalho-secao {
        display: grid;
    }

    .acoes-formulario {
        justify-content: stretch;
    }

    .acoes-formulario .botao-principal {
        width: 100%;
    }
}