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

:root {
    --cor-fundo: #f5f7fb;
    --cor-texto: #1f2937;
    --cor-menu: #111827;
    --cor-menu-hover: #1f2937;
    --cor-branca: #ffffff;
    --cor-borda: #e5e7eb;
    --cor-secundaria: #6b7280;
    --cor-primaria: #2563eb;
    --cor-texto-menu: #e5e7eb;
}

html,
body {
    height: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--cor-fundo);
    color: var(--cor-texto);
    overflow: hidden;
}

a {
    text-decoration: none;
}

.estrutura {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

.menu-lateral {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 250px;
    background: var(--cor-menu);
    color: var(--cor-texto-menu);
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
}

.menu-lateral nav {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.marca h2 {
    font-size: 24px;
    margin-bottom: 14px;
}

.marca p {
    font-size: 13px;
    color: #cbd5e1;
    margin-bottom: 12px;
    word-break: break-word;
}

.menu-conteudo {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.menu-principal {
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu-principal li {
    margin-bottom: 4px;
}

.menu-lateral a {
    display: block;
    padding: 3px 5px;
    border-radius: 8px;
    color: var(--cor-texto-menu);
    transition: 0.2s ease;
}

.menu-lateral a:hover,
.menu-lateral a.ativo {
    background: var(--cor-menu-hover);
    color: var(--cor-texto-menu);
}

.menu-configuracoes {
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.toggle-config {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 10px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--cor-texto-menu);
    font-size: 14px;
    font-family: inherit;
    text-align: left;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
    box-shadow: none;
}

.toggle-config:hover,
.toggle-config.aberto {
    background: var(--cor-menu-hover);
    color: var(--cor-texto-menu);
}

.toggle-config .seta {
    font-size: 12px;
    line-height: 1;
    margin-left: 12px;
    flex-shrink: 0;
}

.submenu-config-wrapper {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.28s ease;
}

.submenu-lateral {
    list-style: none;
    margin: 6px 0 0 8px;
    padding-left: 8px;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.submenu-lateral li {
    margin-bottom: 4px;
}

.submenu-lateral a {
    display: block;
    padding: 3px 5px;
    border-radius: 8px;
    color: var(--cor-texto-menu);
    font-size: 14px;
    transition: background 0.2s ease, color 0.2s ease;
}

.submenu-lateral a:hover,
.submenu-lateral a.ativo {
    background: var(--cor-menu-hover);
    color: var(--cor-texto-menu);
}

.conteudo-principal {
    margin-left: 250px;
    width: calc(100% - 250px);
    height: 100vh;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
}

.cabecalho {
    background: var(--cor-branca);
    padding: 14px 18px;
    border-bottom: 1px solid var(--cor-borda);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.cabecalho h1 {
    font-size: 24px;
    margin-bottom: 4px;
}

.cabecalho p {
    font-size: 14px;
    color: var(--cor-secundaria);
}

.cabecalho-esquerda {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.cabecalho-usuario {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.conteudo {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 14px 18px;
    width: 100%;
}

.pagina {
    display: grid;
    gap: 8px;
}

.cartao,
.cartao-login {
    background: var(--cor-branca);
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.cartao-login {
    max-width: 420px;
    width: 100%;
    margin: 60px auto;
}

.cartao h2,
.cartao-login h2 {
    margin-bottom: 8px;
}

.cartao h3 {
    margin-bottom: 10px;
}

.cartao p,
.cartao-login p {
    margin-bottom: 8px;
    color: #4b5563;
}

.grupo-campo {
    display: flex;
    flex-direction: column;
    margin-bottom: 4px;
}

.grupo-campo label {
    margin-bottom: 4px;
    font-weight: bold;
}

.grupo-campo input,
.grupo-campo textarea,
.grupo-campo select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
}

.botao-primario,
.botao-secundario {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    
}

.botao-primario {
    background: var(--cor-primaria);
    color: #ffffff;
}

.botao-secundario {
    background: #e5e7eb;
    color: #111827;
}

.botao-inline {
    width: auto !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    flex: 0 0 auto;
}

.alerta {
    margin-bottom: 20px;
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 14px;
}

.alerta-sucesso {
    background: #dcfce7;
    color: #166534;
}

.alerta-erro {
    background: #fee2e2;
    color: #991b1b;
}

.box-ajuda {
    margin-top: 20px;
    padding: 14px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    color: #1e3a8a;
    line-height: 1.6;
}

.rodape {
    background: var(--cor-branca);
    border-top: 1px solid var(--cor-borda);
    padding: 16px 24px;
    color: var(--cor-secundaria);
    font-size: 14px;
    flex-shrink: 0;
}

.tabela-padrao {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    background: var(--cor-branca);
}

.tabela-padrao th,
.tabela-padrao td {
    border: 1px solid var(--cor-borda);
    padding: 12px;
    text-align: left;
    font-size: 14px;
    vertical-align: top;
}

.tabela-padrao th {
    background: #f8fafc;
    font-weight: bold;
}

.tabela-wrapper {
    width: 100%;
    overflow-x: auto;
}

.logo-cabecalho {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 8px;
    background: #ffffff;
}

.logo-menu {
    width: 64px;
    height: 64px;
    object-fit: contain;
    border-radius: 10px;
    background: #ffffff;
    margin-bottom: 12px;
}

.logo-preview {
    max-width: 180px;
    max-height: 180px;
    object-fit: contain;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 10px;
    background: #ffffff;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 8px;
    row-gap: 2px;
}

.campo-span-2 {
    grid-column: span 2;
}

.campo-span-3 {
    grid-column: span 3;
}

.acoes-formulario {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

/* Tablet */
@media (max-width: 1024px) {
    .menu-lateral {
        width: 220px;
    }

    .conteudo-principal {
        margin-left: 220px;
        width: calc(100% - 220px);
    }

    .cabecalho {
        padding: 18px 20px;
    }

    .conteudo {
        padding: 20px;
    }

    .form-grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .campo-span-2,
    .campo-span-3 {
        grid-column: span 2;
    }
}

/* Mobile */
@media (max-width: 768px) {
    html,
    body {
        height: auto;
    }

    body {
        overflow: auto;
    }

    .estrutura {
        display: block;
        height: auto;
        overflow: visible;
    }

    .menu-lateral {
        position: relative;
        top: auto;
        left: auto;
        bottom: auto;
        width: 100%;
        overflow: visible;
        padding: 16px;
    }

    .conteudo-principal {
        margin-left: 0;
        width: 100%;
        height: auto;
        overflow: visible;
    }

    .cabecalho {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px;
    }

    .cabecalho-usuario {
        width: 100%;
        justify-content: space-between;
    }

    .conteudo {
        flex: unset;
        min-height: auto;
        overflow: visible;
        padding: 16px;
    }

    .cartao,
    .cartao-login {
        padding: 18px;
    }

    .cartao-login {
        margin: 24px auto;
    }

    .tabela-padrao {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    .botao-primario,
    .botao-secundario {
        width: 100%;
        text-align: center;
        margin-bottom: 8px;
    }

    .form-grid-3 {
        grid-template-columns: 1fr;
    }

    .campo-span-2,
    .campo-span-3 {
        grid-column: span 1;
    }

    .acoes-formulario {
        flex-direction: column;
    }

    .menu-configuracoes {
        margin-top: 16px;
        padding-top: 16px;
    }

    .submenu-lateral {
        margin-left: 0;
        padding-left: 10px;
    }

    .toggle-config {
        width: 100%;
    }
}

/* Mobile pequeno */
@media (max-width: 480px) {
    .marca h2 {
        font-size: 20px;
    }

    .cabecalho h1 {
        font-size: 20px;
    }

    .grupo-campo input,
    .grupo-campo textarea,
    .grupo-campo select {
        font-size: 16px;
    }
}

.grid-dashboard {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.card-dashboard {
    background: var(--cor-branca);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.card-dashboard h3 {
    font-size: 14px;
    color: var(--cor-secundaria);
    margin-bottom: 6px;
}

.card-dashboard p {
    font-size: 20px;
    font-weight: bold;
}

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.dashboard-card {
    background: var(--cor-branca);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dashboard-card-titulo {
    font-size: 13px;
    color: var(--cor-secundaria);
}

.dashboard-card strong {
    font-size: 22px;
    line-height: 1.2;
    color: var(--cor-texto);
}

.dashboard-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

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

.dashboard-resumo-lista div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--cor-borda);
}

.dashboard-resumo-lista div:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.dashboard-resumo-lista span {
    color: var(--cor-secundaria);
}

.dashboard-resumo-lista strong {
    color: var(--cor-texto);
}

@media (max-width: 1200px) {
    .dashboard-cards {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .dashboard-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-grid-2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .dashboard-cards {
        grid-template-columns: 1fr;
    }

    .dashboard-card strong {
        font-size: 20px;
    }
}

.form-filtros-dashboard .acoes-formulario {
    margin-top: 12px;
}

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.dashboard-card {
    background: var(--cor-branca);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dashboard-card-titulo {
    font-size: 13px;
    color: var(--cor-secundaria);
}

.dashboard-card strong {
    font-size: 22px;
    line-height: 1.2;
    color: var(--cor-texto);
}

.dashboard-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.grafico-lista {
    display: grid;
    gap: 12px;
}

.grafico-item {
    display: grid;
    gap: 6px;
}

.grafico-legenda {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.grafico-legenda span {
    color: var(--cor-secundaria);
}

.grafico-legenda strong {
    color: var(--cor-texto);
}

.grafico-barra {
    width: 100%;
    height: 14px;
    background: #e5e7eb;
    border-radius: 999px;
    overflow: hidden;
}

.grafico-barra-preenchimento {
    height: 100%;
    background: var(--cor-primaria);
    border-radius: 999px;
}

.grafico-barra-servico {
    background: #0f766e;
}

.grafico-barra-parcela {
    background: #7c3aed;
}

@media (max-width: 1200px) {
    .dashboard-cards {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .dashboard-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-grid-2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .dashboard-cards {
        grid-template-columns: 1fr;
    }

    .dashboard-card strong {
        font-size: 20px;
    }
}

.form-grid-3 .grupo-campo select,
.form-grid-3 .grupo-campo input {
    width: 100%;
}