:root {
    --primary-bg: #212529;
    --secondary-bg: #343a40;
    --text-color: #f8f9fa;
    --link-color: #0d6efd;
    --link-hover-color: #0b5ed7;
}

:root[data-bs-theme="light"] {
    --primary-bg: #ffffff;
    --secondary-bg: #f8f9fa;
    --text-color: #212529;
    --link-color: #0d6efd;
    --link-hover-color: #0b5ed7;
}

body {
    background-color: var(--secondary-bg);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container-fluid {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 1rem;
}

.network-info {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.card {
    background-color: var(--primary-bg);
    border: 1px solid rgba(255, 255, 255, 0.125);
    transition: background-color 0.3s ease;
    width: 100%;
}

.table {
    color: var(--text-color);
}

.navbar-nav .nav-link {
    margin-left: 10px;
}

.navbar-brand img {
    height: 30px;
}

.network-info > div {
    margin-bottom: 1.5rem;
}

.table-responsive {
    margin-bottom: 0;
}

.table th {
    white-space: nowrap;
}

.table td {
    vertical-align: middle;
}

.card-body {
    padding: 1.5rem;
    height: 100%;
}

.theme-toggle {
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.25rem;
    transition: background-color 0.3s ease;
}

.theme-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

footer {
    text-align: center;
    padding: 1rem;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}