:root { --ok: #1a7f37; --bad: #c62828; --muted: #6b7280; --line: #e5e7eb; }
* { box-sizing: border-box; }
body { margin: 0; font-family: "Microsoft YaHei", system-ui, sans-serif; background: #f6f7f9; color: #1f2937; }
header { background: #111827; color: #fff; padding: 12px 20px; display: flex; align-items: center; gap: 24px; }
header h1 { font-size: 18px; margin: 0; }
nav { display: flex; gap: 4px; }
nav button { background: none; border: none; color: #cbd5e1; padding: 8px 14px; cursor: pointer; font-size: 14px; border-radius: 6px; }
nav button.active, nav button:hover { background: #374151; color: #fff; }
main { max-width: 1100px; margin: 20px auto; padding: 0 16px; }
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
th, td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line); font-size: 13px; }
th { background: #f3f4f6; font-weight: 600; }
tr:last-child td { border-bottom: none; }
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; }
.badge.ok { background: #dcfce7; color: var(--ok); }
.badge.bad { background: #fee2e2; color: var(--bad); }
button.act { background: #2563eb; color: #fff; border: none; padding: 6px 14px; border-radius: 6px; cursor: pointer; font-size: 13px; }
button.act.danger { background: var(--bad); }
button.act:hover { filter: brightness(1.1); }
form { background: #fff; border-radius: 8px; padding: 16px; margin: 12px 0; box-shadow: 0 1px 3px rgba(0,0,0,.08); display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
form label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
form input, form textarea, form select { padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px; font-size: 13px; font-family: inherit; }
form textarea { min-height: 70px; resize: vertical; }
form .wide { grid-column: 1 / -1; }
.msg { position: fixed; top: 14px; right: 14px; padding: 10px 18px; border-radius: 8px; color: #fff; font-size: 13px; box-shadow: 0 2px 8px rgba(0,0,0,.2); z-index: 10; }
.msg.ok { background: var(--ok); }
.msg.bad { background: var(--bad); }
.hidden { display: none; }
h2 { font-size: 16px; }
pre.dump { background: #0f172a; color: #d1e8ff; padding: 12px; border-radius: 8px; overflow: auto; max-height: 480px; font-size: 12px; }
.muted { color: var(--muted); font-size: 12px; }
form label.check { flex-direction: row; align-items: center; gap: 8px; }
form label.check input { width: auto; }
.badge.off { background: #e5e7eb; color: #4b5563; }
#btn-logout { margin-left: auto; color: #fca5a5; }
.login-box { max-width: 380px; margin: 60px auto; }
body.logged-out header { display: none; }
.expired { color: var(--bad); font-weight: 600; }
form button.act:not(.wide) { justify-self: start; }