:root { --ink: #1b1f24; --muted: #5d6671; --line: #e3e7ec; --bg: #f5f7f9; --brand: #0f4c81; --ok: #1d7a46; --warn: #a15c00; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--ink); background: var(--bg); display: flex; flex-direction: column; min-height: 100vh; }
.top { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; background: #fff; border-bottom: 1px solid var(--line); }
.top .logo { height: 34px; }
.env { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--warn); }
main { flex: 1; width: 100%; max-width: 1040px; margin: 0 auto; padding: 28px 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 22px 24px; margin-bottom: 18px; }
.card.narrow { max-width: 480px; margin: 40px auto; }
h1 { font-size: 22px; margin: 0 0 6px; } h2 { font-size: 16px; margin: 0 0 12px; } h3 { font-size: 14px; margin: 18px 0 8px; }
.muted { color: var(--muted); } .small { font-size: 13px; }
.row { display: flex; align-items: center; } .row.between { justify-content: space-between; } .row.gap { gap: 10px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr; } }
table { border-collapse: collapse; width: 100%; }
.kv th { text-align: left; color: var(--muted); font-weight: 500; padding: 7px 12px 7px 0; width: 40%; vertical-align: top; }
.kv td { padding: 7px 0; } .list td { padding: 7px 8px 7px 0; border-top: 1px solid var(--line); }
.ok { color: var(--ok); font-weight: 600; } .warn { color: var(--warn); font-weight: 600; }
.btn { background: var(--brand); color: #fff; border: 0; border-radius: 6px; padding: 9px 14px; font: inherit; cursor: pointer; }
.btn.secondary { background: #fff; color: var(--ink); border: 1px solid var(--line); }
input, select { font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; }
#invite-form input { flex: 1; }
.foot { display: flex; justify-content: space-between; padding: 14px 24px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); }
.foot a { color: var(--muted); }
#clerk-signin { margin-top: 10px; }