* {
    box-sizing: border-box;
}

body {
    font: 14px/1.4 system-ui, sans-serif;
    margin: 0;
    padding: 1rem;
    background: #101418;
    color: #d8dee9;
}

header {
    display: flex;
    gap: 1.5rem;
    align-items: baseline;
    border-bottom: 1px solid #2a313a;
    padding-bottom: .5rem;
}

h1 {
    font-size: 1.2rem;
    margin: 0;
}

h2 {
    font-size: 1rem;
    margin: 1.5rem 0 .5rem;
}

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

th,
td {
    padding: .25rem .5rem;
    text-align: left;
    border-bottom: 1px solid #232a33;
}

th {
    color: #7d8794;
    font-weight: 500;
}

button {
    background: #2a313a;
    color: #d8dee9;
    border: 1px solid #3a414a;
    border-radius: 4px;
    padding: .25rem .6rem;
    cursor: pointer;
}

button:hover {
    background: #3a414a;
}

.conn-ok {
    color: #6bd47f;
}

.conn-bad {
    color: #d96a6a;
}

form {
    display: flex;
    gap: .5rem;
}

input,
select {
    background: #1a1f25;
    color: #d8dee9;
    border: 1px solid #2a313a;
    border-radius: 4px;
    padding: .25rem .5rem;
}