:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #dbeafe;
    --color-text: #1e293b;
    --color-text-muted: #64748b;
    --color-bg: #e2e8f0;
    --color-border: #cbd5e1;
    --color-white: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--color-text);
    background-color: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--color-primary);
}

p, label, li {
    color: var(--color-text);
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

    a:hover {
        color: var(--color-primary-dark);
        text-decoration: underline;
    }

.navbar {
    background-color: var(--color-white) !important;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--color-primary) !important;
}

.nav-link {
    color: var(--color-text) !important;
    font-weight: 500;
}

    .nav-link:hover {
        color: var(--color-primary) !important;
    }

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

    .btn-primary:hover {
        background-color: var(--color-primary-dark);
        border-color: var(--color-primary-dark);
    }

.table {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

    .table thead {
        background-color: var(--color-primary-light);
    }

        .table thead th {
            color: var(--color-primary-dark) !important;
            font-weight: 600;
            border-bottom: none;
        }

    .table td,
    .table th,
    .table td a,
    .table tbody tr,
    .table tbody tr td {
        color: var(--color-text) !important;
    }

        .table td a {
            color: var(--color-primary) !important;
            text-decoration: underline;
        }

.footer {
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

.container {
    padding-top: 1.5rem;
}