:root {
    --nexo-ink: #17232d;
    --nexo-muted: #65737e;
    --nexo-canvas: #edf2f4;
    --nexo-panel: #ffffff;
    --nexo-line: #d9e2e7;
    --nexo-brand: #0b7285;
    --nexo-brand-dark: #075466;
    --nexo-accent: #e79a18;
    --nexo-danger: #c94b4b;
    --nexo-radius: 14px;
    --nexo-shadow: 0 14px 34px rgba(23, 35, 45, .08);
}

* { box-sizing: border-box; }

body {
    background: var(--nexo-canvas) !important;
    color: var(--nexo-ink) !important;
    font-family: 'Trebuchet MS', 'Segoe UI', sans-serif !important;
    line-height: 1.45;
}

.container {
    max-width: 1180px !important;
    background: transparent !important;
    box-shadow: none !important;
    padding: 30px 22px !important;
}

.header {
    background: var(--nexo-panel) !important;
    border: 1px solid var(--nexo-line) !important;
    border-bottom: 1px solid var(--nexo-line) !important;
    border-radius: var(--nexo-radius) !important;
    box-shadow: var(--nexo-shadow) !important;
    padding: 18px 22px !important;
}

h1, h2, h3 { color: var(--nexo-ink) !important; letter-spacing: 0 !important; }
h1 { font-size: clamp(1.35rem, 2.5vw, 2rem) !important; }
h2 { font-size: 1.2rem !important; }

.painel, .painel-cadastro, .painel-alerta, .card {
    background: var(--nexo-panel) !important;
    border: 1px solid var(--nexo-line) !important;
    border-radius: var(--nexo-radius) !important;
    box-shadow: var(--nexo-shadow) !important;
}

.painel-cadastro { border-left: 4px solid var(--nexo-brand) !important; }

input, select, textarea {
    background: #fbfcfd !important;
    color: var(--nexo-ink) !important;
    border: 1px solid #c8d5dc !important;
    border-radius: 8px !important;
    transition: border-color .18s ease, box-shadow .18s ease;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--nexo-brand) !important;
    box-shadow: 0 0 0 3px rgba(11, 114, 133, .14) !important;
    outline: none !important;
}

button, .btn, .btn-add, .btn-voltar, .botoes-nav a {
    border-radius: 8px !important;
    transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}

button:hover, .btn:hover, .btn-add:hover, .btn-voltar:hover, .botoes-nav a:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 16px rgba(23, 35, 45, .12);
}

.btn-azul, .btn-voltar, .btn, button { background-color: var(--nexo-brand) !important; }
.btn-azul:hover, .btn-voltar:hover, .btn:hover, button:hover { background-color: var(--nexo-brand-dark) !important; }

.painel-alerta { border-top: 4px solid var(--nexo-accent) !important; }
.painel-alerta h2 { color: var(--nexo-ink) !important; }

.table-wrap, table {
    overflow: hidden;
    border: 1px solid var(--nexo-line);
    border-radius: 10px;
    background: var(--nexo-panel);
}

table { margin-top: 16px !important; }
th { background: #f4f7f8 !important; color: var(--nexo-muted) !important; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
th, td { border-bottom-color: var(--nexo-line) !important; }
tbody tr:hover { background: #f5fafb !important; }

.logo { box-shadow: 0 8px 18px rgba(23, 35, 45, .16); }

.login-box {
    border: 1px solid var(--nexo-line);
    border-radius: 16px !important;
    box-shadow: 0 22px 55px rgba(0, 0, 0, .24) !important;
}

@media (max-width: 700px) {
    body { padding: 10px !important; }
    .container { padding: 14px 4px !important; }
    .header { padding: 16px !important; }
    .header, .botoes-nav { gap: 10px !important; }
    .botoes-nav { display: flex; flex-wrap: wrap; }
    .botoes-nav a { margin-left: 0 !important; }
    th, td { padding: 10px 8px !important; }
}