:root {
    --thopp-teal: #00B3AA;
    --thopp-blue: #6082A2;
    --thopp-navy: #014E7A;
    --cinza-claro: #f4f6f8;
    --cinza-borda: #dfe4e8;
    --texto: #1f2d34;
    --vermelho: #D32F2F;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--cinza-claro);
    color: var(--texto);
}

.topo {
    background: linear-gradient(90deg, var(--thopp-navy), var(--thopp-blue));
    color: #fff;
    padding: 18px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topo h1 { font-size: 18px; margin: 0; font-weight: 600; }
.topo .usuario-info { font-size: 13px; opacity: 0.9; text-align: right; }
.topo a { color: #fff; text-decoration: underline; font-size: 13px; }

.container { max-width: 1100px; margin: 30px auto; padding: 0 20px; }

.caixa-login {
    max-width: 380px;
    margin: 80px auto;
    background: #fff;
    border: 1px solid var(--cinza-borda);
    border-radius: 10px;
    padding: 32px;
    box-shadow: 0 4px 16px rgba(1, 78, 122, 0.08);
}

.caixa-login h2 { color: var(--thopp-navy); margin-top: 0; }

.caixa-login label { display: block; margin: 14px 0 6px; font-size: 13px; font-weight: 600; }

.caixa-login input[type=email],
.caixa-login input[type=password],
.caixa-login input[type=text] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--cinza-borda);
    border-radius: 6px;
    font-size: 14px;
}

.botao {
    display: inline-block;
    background: var(--thopp-teal);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
    margin-top: 18px;
}

.botao:hover { opacity: 0.9; }

.erro {
    background: #fdecea;
    color: var(--vermelho);
    border: 1px solid #f5c6c2;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 13px;
    margin-top: 14px;
}

.grade-paineis {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.card-painel {
    background: #fff;
    border: 1px solid var(--cinza-borda);
    border-left: 4px solid var(--thopp-teal);
    border-radius: 8px;
    padding: 20px;
    text-decoration: none;
    color: var(--texto);
    transition: box-shadow .15s ease;
}

.card-painel:hover { box-shadow: 0 4px 14px rgba(1, 78, 122, 0.12); }
.card-painel h3 { margin: 0 0 6px; color: var(--thopp-navy); font-size: 15px; }
.card-painel span { font-size: 12px; color: var(--thopp-blue); }

.painel-vazio { color: #777; font-size: 14px; margin-top: 24px; }

.visualizador iframe {
    width: 100%;
    height: 82vh;
    border: 1px solid var(--cinza-borda);
    border-radius: 8px;
    background: #fff;
}

table.tabela-logs {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    font-size: 13px;
}

table.tabela-logs th {
    background: var(--thopp-navy);
    color: #fff;
    text-align: left;
    padding: 10px;
}

table.tabela-logs td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--cinza-borda);
}

table.tabela-logs tr:nth-child(even) { background: #fafcfd; }

.filtros {
    display: flex;
    gap: 12px;
    align-items: end;
    flex-wrap: wrap;
    margin: 18px 0;
    background: #fff;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--cinza-borda);
}

.filtros label { font-size: 12px; font-weight: 600; display: block; margin-bottom: 4px; }
.filtros input, .filtros select {
    padding: 7px 10px;
    border: 1px solid var(--cinza-borda);
    border-radius: 5px;
    font-size: 13px;
}

.abas-log {
    display: flex;
    gap: 6px;
    margin-top: 18px;
}

.abas-log .aba {
    padding: 8px 16px;
    border-radius: 6px 6px 0 0;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    color: var(--thopp-navy);
    background: #e7edf1;
}

.abas-log .aba-ativa {
    background: #fff;
    color: var(--thopp-teal);
    border: 1px solid var(--cinza-borda);
    border-bottom: 1px solid #fff;
}

.selo {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
}

.selo-acesso { background: #e7edf1; color: var(--thopp-blue); }
.selo-edicao { background: #fdecea; color: var(--vermelho); }

.tabela-usuarios {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    font-size: 13px;
    margin-top: 18px;
}

.tabela-usuarios th {
    background: var(--thopp-navy);
    color: #fff;
    text-align: left;
    padding: 10px;
}

.tabela-usuarios td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--cinza-borda);
}

.selo-ativo { background: #e6f7f5; color: var(--thopp-teal); }
.selo-inativo { background: #fdecea; color: var(--vermelho); }

.form-usuario {
    background: #fff;
    border: 1px solid var(--cinza-borda);
    border-radius: 8px;
    padding: 20px;
    max-width: 480px;
    margin-top: 18px;
}

.form-usuario label { display: block; font-size: 12px; font-weight: 600; margin: 12px 0 5px; }
.form-usuario input[type=text],
.form-usuario input[type=email],
.form-usuario input[type=password],
.form-usuario select {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--cinza-borda);
    border-radius: 6px;
    font-size: 14px;
}
.form-usuario .linha-checkbox { display: flex; align-items: center; gap: 8px; margin-top: 14px; }
.form-usuario .dica { font-size: 11px; color: #777; margin-top: 4px; }

.link-editar { color: var(--thopp-teal); font-weight: 600; text-decoration: none; font-size: 12px; }

.caixa-erro {
    max-width: 420px;
    margin: 100px auto;
    text-align: center;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid var(--cinza-borda);
}