:root {
  --ink: #1d2521;
  --ink-soft: #6b756f;
  --paper: #f4f6f4;
  --panel: #ffffff;
  --line: #dde3de;
  --teal: #0d6e63;
  --good: #2e9e6a;
  --bad: #cc3e3e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
}
.topbar {
  background: var(--teal);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar .brand { font-weight: 700; }
.topbar nav { display: flex; gap: 16px; align-items: center; }
.topbar nav a { color: #fff; text-decoration: none; opacity: 0.9; }
.topbar nav a:hover { opacity: 1; text-decoration: underline; }
.topbar .who { opacity: 0.85; font-size: 13px; }

.wrap { max-width: 960px; margin: 32px auto; padding: 0 20px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
}
.card.narrow { max-width: 420px; margin: 60px auto; }

h1 { font-size: 20px; margin: 0 0 16px; }
.muted { color: var(--ink-soft); }
.small { font-size: 12px; }

.row-between { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }

form label {
  display: block;
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 600;
}
form input[type=text], form input[type=password], form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}

.btn, button[type=submit] {
  background: var(--teal);
  color: #fff;
  border: none;
  padding: 9px 16px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn-secondary {
  color: var(--ink-soft);
  text-decoration: none;
  margin-left: 12px;
  font-size: 13px;
}

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); font-size: 13.5px; }
th { color: var(--ink-soft); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; }
code { background: var(--paper); padding: 2px 6px; border-radius: 4px; font-size: 12.5px; }

.badge { padding: 3px 9px; border-radius: 20px; font-size: 11.5px; font-weight: 700; }
.badge-good { background: rgba(46,158,106,0.15); color: var(--good); }
.badge-bad { background: rgba(204,62,62,0.15); color: var(--bad); }

.actions { white-space: nowrap; }
.actions a, .actions .link { margin-right: 10px; font-size: 12.5px; text-decoration: none; color: var(--teal); }
.inline { display: inline; }
.link { background: none; border: none; padding: 0; cursor: pointer; font: inherit; }
.link-bad { color: var(--bad); }

.error { color: var(--bad); font-size: 13px; margin: -8px 0 14px; }
.ok { color: var(--good); font-size: 13px; margin: -8px 0 14px; }