/* Minimal styling. The goal is "scannable and decent on small screens",
   not "designed". Anything fancier comes when we have a real user. */
:root {
    --bg: #f7f7f8;
    --fg: #14171a;
    --muted: #6b7280;
    --border: #d1d5db;
    --accent: #2563eb;
    --ok: #15803d;
    --warn: #b45309;
    --bad: #b91c1c;
    --card: #fff;
}
* { box-sizing: border-box; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    margin: 0;
    background: var(--bg);
    color: var(--fg);
    line-height: 1.5;
}
header {
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
header .brand { font-weight: 600; }
header nav a { margin-right: 16px; color: var(--fg); text-decoration: none; }
header nav a:hover { text-decoration: underline; }
header .user { color: var(--muted); font-size: 14px; }
main { padding: 24px; max-width: 1200px; margin: 0 auto; }
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
}
h1, h2, h3 { margin-top: 0; }
label { display: block; font-size: 14px; color: var(--muted); margin-top: 12px; }
input[type=text], input[type=email], input[type=password], input[type=number], select {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
}
button {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin-top: 12px;
}
button.secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
button:hover { opacity: 0.9; }
.err { color: var(--bad); margin-top: 12px; }
.ok { color: var(--ok); margin-top: 12px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: left; font-size: 14px; vertical-align: top; }
th { background: #f3f4f6; font-weight: 600; color: var(--muted); }
.status-online { color: var(--ok); }
.status-stale { color: var(--warn); }
.status-offline { color: var(--bad); }
.status-wg-down { color: var(--bad); }
.muted { color: var(--muted); font-size: 13px; }
code, pre {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    background: #f3f4f6;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 13px;
}
pre { padding: 12px; overflow-x: auto; }
.connect-snippet { display: flex; align-items: center; gap: 8px; }
.connect-snippet code { flex: 1; padding: 8px 12px; }
form.inline { display: inline; }
.search-row { display: flex; gap: 12px; margin-bottom: 16px; }
.search-row input { flex: 1; }