:root {
    color-scheme: light dark;
    font-family: Arial, Helvetica, sans-serif;
}

html, body {
    margin: 0;
    padding: 0;
    background: #f3f4f6;
    color: #111827;
}

.page-shell {
    display: flex;
    justify-content: center;
}

.content {
    width: min(960px, calc(100% - 2rem));
    padding: 1rem 0 3rem;
}

h1, h2 {
    margin-top: 0;
}

.lead {
    margin-bottom: 1rem;
}

.card {
    background: white;
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,.08);
}

.stack {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.top-gap {
    margin-top: 1rem;
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}

input, button {
    font: inherit;
    padding: .75rem .9rem;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
}

button {
    background: #111827;
    color: white;
    cursor: pointer;
}

button:hover {
    opacity: .92;
}

.status {
    margin-top: 1rem;
    font-weight: 600;
}

.endpoint {
    max-width: 420px;
    word-break: break-all;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    text-align: left;
    padding: .6rem;
    border-bottom: 1px solid #e5e7eb;
    vertical-align: top;
}

@media (max-width: 720px) {
    .content {
        width: calc(100% - 1rem);
    }

    .card {
        padding: .875rem;
    }
}