:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --ink: #17202a;
  --muted: #6b7785;
  --line: #dfe4ea;
  --brand: #0b6b5b;
  --brand-ink: #ffffff;
  --danger: #a3231f;
  --warn-bg: #fff6e5;
  --warn-line: #e8c27a;
  --ok-bg: #eaf6f1;
  --ok-line: #9ccdbb;
  --err-bg: #fdecea;
  --err-line: #e6a9a4;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 12px 24px;
  background: var(--panel); border-bottom: 1px solid var(--line);
}
.brand { font-weight: 650; letter-spacing: .2px; display: flex; align-items: center; gap: 8px; }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--brand); display: inline-block; }
.topbar nav { display: flex; align-items: center; gap: 18px; font-size: 14px; }
.topbar nav a { color: var(--ink); text-decoration: none; }
.topbar nav a:hover { color: var(--brand); }
.who { color: var(--muted); font-size: 13px; }

main { max-width: 1180px; margin: 26px auto 60px; padding: 0 24px; }
footer { text-align: center; color: var(--muted); font-size: 12px; padding: 20px; }

h1 { font-size: 22px; margin: 0 0 14px; }
h2 { font-size: 16px; margin: 0 0 10px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }

.row.head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 20px; margin-bottom: 18px;
}
.card.narrow { max-width: 420px; margin: 60px auto; }

.tiles { display: flex; gap: 14px; margin-bottom: 18px; flex-wrap: wrap; }
.tile {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 18px; min-width: 170px;
}
.tile .k { display: block; color: var(--muted); font-size: 12.5px; }
.tile .v { display: block; font-size: 21px; font-weight: 600; margin-top: 2px; }
.tile .v.bad { color: var(--danger); }

label { display: block; margin-bottom: 14px; font-size: 13.5px; color: var(--muted); }
input, select, textarea {
  display: block; width: 100%; margin-top: 5px; padding: 9px 10px;
  border: 1px solid var(--line); border-radius: 7px; font: inherit;
  color: var(--ink); background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: 0; }

button, .button {
  font: inherit; border-radius: 7px; border: 1px solid var(--line);
  padding: 9px 15px; background: #fff; color: var(--ink); cursor: pointer;
}
button:hover, .button:hover { border-color: var(--brand); }
button[disabled] { opacity: .6; cursor: progress; }
.primary, a.primary.button {
  background: var(--brand); border-color: var(--brand); color: var(--brand-ink);
  text-decoration: none; display: inline-block;
}
.primary:hover { filter: brightness(1.08); }
.small-btn { padding: 5px 9px; font-size: 12.5px; }
.small-btn.danger { color: var(--danger); border-color: #e6c3c1; }
.link { border: none; background: none; color: var(--muted); padding: 0; cursor: pointer; }
.link:hover { color: var(--brand); }
.link-cancel { margin-left: 12px; color: var(--muted); font-size: 13.5px; }
.inline { display: inline-block; margin: 0 3px 0 0; }
.inline select { display: inline-block; width: auto; margin: 0 2px 0 0; padding: 4px 6px; }
.row-form { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row-form input, .row-form select { width: auto; margin-top: 0; }

table.grid { width: 100%; border-collapse: collapse; background: var(--panel);
  border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
table.grid th, table.grid td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
table.grid th { background: #fafbfc; font-size: 12.5px; color: var(--muted); font-weight: 600; }
table.grid tr:last-child td { border-bottom: none; }
table.grid td.actions { white-space: nowrap; }

table.kv { border-collapse: collapse; margin: 14px 0; width: 100%; }
table.kv th { text-align: left; padding: 8px 14px 8px 0; color: var(--muted);
  font-weight: 500; width: 170px; vertical-align: top; }
table.kv td { padding: 8px 0; }
code { background: #eef1f4; padding: 2px 6px; border-radius: 5px; font-size: 13px; }

.pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px;
  border: 1px solid var(--line); background: #f2f4f6; }
.pill.ready { background: var(--ok-bg); border-color: var(--ok-line); }
.pill.provisioning, .pill.resetting { background: var(--warn-bg); border-color: var(--warn-line); }
.pill.failed, .pill.expired, .pill.ending { background: var(--err-bg); border-color: var(--err-line); }

.banner { padding: 11px 14px; border-radius: 8px; margin-bottom: 14px; font-size: 14px;
  border: 1px solid var(--line); background: #f2f4f6; }
.banner.ok { background: var(--ok-bg); border-color: var(--ok-line); }
.banner.warn { background: var(--warn-bg); border-color: var(--warn-line); }
.banner.error { background: var(--err-bg); border-color: var(--err-line); }

.spinner { display: flex; align-items: center; gap: 10px; margin-top: 16px;
  color: var(--muted); font-size: 13.5px; }
.spinner.hidden { display: none; }
.ring { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--line);
  border-top-color: var(--brand); animation: spin 0.9s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }