:root { --ink: #1d2733; --muted: #66727f; --line: #d9dee4; --bg: #f4f6f8; --card: #fff; --accent: #1f5fa8; --warn: #a8551f; --bad: #b3261e; --ok: #2b7a3b; }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
header.top { display: flex; justify-content: space-between; align-items: center; padding: 10px 20px; background: #15314f; color: #fff; }
header.top .brand { color: #fff; font-weight: 600; font-size: 17px; }
header.top .brand span { font-weight: 400; opacity: .75; }
header.top nav.user span { opacity: .8; margin-right: 14px; }
header.top nav.user a { color: #fff; }
nav.account { background: var(--card); border-bottom: 1px solid var(--line); padding: 10px 20px 0; }
nav.account .name { font-size: 18px; margin-bottom: 6px; }
nav.account .org { color: var(--muted); margin-right: 6px; }
nav.account .tabs a { display: inline-block; padding: 8px 12px; margin-right: 4px; border-bottom: 3px solid transparent; color: var(--ink); }
nav.account .tabs a.active { border-color: var(--accent); color: var(--accent); font-weight: 600; }
main { max-width: 1100px; margin: 0 auto; padding: 20px; }
footer { color: var(--muted); font-size: 12px; text-align: center; padding: 30px 0 20px; }
h1 { font-size: 22px; margin: 0 0 14px; }
h2 { font-size: 17px; margin: 24px 0 10px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 16px 18px; margin-bottom: 16px; }
.card.narrow { max-width: 440px; margin: 40px auto; }
.stats { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; min-width: 130px; }
.stat b { display: block; font-size: 22px; }
.stat small { color: var(--muted); }
.stat.warn b { color: var(--warn); }
.stat.bad b { color: var(--bad); }
table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: 8px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 13px; color: var(--muted); font-weight: 600; background: #fafbfc; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.msg { padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; background: #e8f1fb; border: 1px solid #c6dbf2; }
.msg.warn { background: #fdf1e7; border-color: #f2d3b8; }
.msg.bad { background: #fbe9e7; border-color: #f0c4c0; }
.msg.ok { background: #e9f6ec; border-color: #c3e4ca; }
form.inline { display: inline; }
input[type=text], input[type=email], textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; font: inherit; }
textarea { min-height: 90px; }
button, .btn { font: inherit; padding: 7px 14px; border-radius: 6px; border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; }
button.quiet, .btn.quiet { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--bad); border-color: transparent; padding: 2px 6px; }
button.small { padding: 3px 9px; font-size: 13px; }
.row { display: flex; gap: 16px; flex-wrap: wrap; }
.row > * { flex: 1 1 320px; }
.accounts .acct { display: block; background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 14px 18px; margin-bottom: 10px; color: var(--ink); }
.accounts .acct:hover { border-color: var(--accent); text-decoration: none; }
.accounts .acct.office { margin-left: 28px; }
.accounts .acct .n { font-size: 17px; font-weight: 600; }
.accounts .acct .d { color: var(--muted); font-size: 13px; margin-top: 3px; }
.tag { display: inline-block; font-size: 12px; padding: 1px 7px; border-radius: 10px; background: #e8ecf1; color: var(--muted); margin-left: 6px; }
.tag.ok { background: #e3f3e6; color: var(--ok); }
.tag.warn { background: #fdebd9; color: var(--warn); }
code { background: #eef1f4; padding: 1px 5px; border-radius: 4px; font-size: 13px; }
.code-echo { font-size: 26px; letter-spacing: 4px; font-weight: 700; }

input[type=checkbox] { width: 18px; height: 18px; vertical-align: middle; cursor: pointer; accent-color: var(--accent); }
tr.current td { font-weight: 600; }