:root {
    --primary: #2b9348;
    --primary-dark: #1e6e34;
    --accent: #faa307;
    --card-bg: rgba(255,255,255,0.92);
    --shadow: 0 8px 30px rgba(0,0,0,0.08);
    --radius: 1.2rem;
}
body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: linear-gradient(135deg, #e9f5ec 0%, #d4efe0 100%);
    color: #212529;
    min-height: 100vh;
}
.navbar {
    background: linear-gradient(135deg, #1e6e34, #1b4332);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.navbar-brand { font-size: 1.4rem; }
.nav-link.active { border-bottom: 2px solid var(--accent); }
.card-blur {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.8rem;
    transition: all 0.2s;
}
.card-blur:hover { box-shadow: 0 12px 35px rgba(0,0,0,0.12); }
.btn-optimize {
    background: linear-gradient(135deg, #2b9348, #52b788);
    border: none;
    color: white;
    font-weight: 600;
    border-radius: 2rem;
    padding: 0.7rem 1.5rem;
    transition: all 0.2s;
}
.btn-optimize:hover { transform: scale(1.02); box-shadow: 0 6px 18px rgba(43,147,72,0.5); }
.table-result th, .table-comparacao th { background: rgba(43,147,72,0.08); border-bottom: 2px solid var(--primary); font-weight: 600; }
.dot-color { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; }
@media (max-width: 767px) {
    .card-blur { padding: 1.2rem; }
}