body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: #f4f6f9;
    margin: 0;
}

.navbar-brand span {
    font-weight: 700;
}

.hero-section {
    padding: 80px 0 40px 0;
    background: linear-gradient(135deg, #007bff, #00c6ff);
    color: #fff;
}

.hero-section h1 {
    font-weight: 700;
}

.hero-section p.lead {
    font-size: 1.1rem;
}

.search-card {
    margin-top: -60px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.footer {
    padding: 20px 0;
    background-color: #ffffff;
    border-top: 1px solid #e5e7eb;
    text-align: center;
    font-size: 0.9rem;
    color: #6b7280;
}

.table-results th {
    white-space: nowrap;
}