:root {
  --bg: #f6f7f9;
  --card: #fff;
  --text: #1d2228;
  --muted: #6b7280;
  --border: #dde1e6;
  --accent: #2563eb;
  --ok: #15803d;
  --ok-bg: #dcfce7;
  --fail: #b91c1c;
  --fail-bg: #fee2e2;
  --warn-bg: #fef3c7;
  --warn-border: #f59e0b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: var(--accent); }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; color: var(--text); text-decoration: none; }
.top nav { display: flex; align-items: center; gap: 16px; }

main { max-width: 960px; margin: 0 auto; padding: 16px; }
h1 { font-size: 1.4rem; margin: 8px 0 16px; }

.muted { color: var(--muted); }
.error { color: var(--fail); margin: 4px 0 0; font-size: 0.9rem; }
.hint { color: var(--muted); margin: 4px 0 0; font-size: 0.9rem; }

.alert {
  padding: 12px 16px;
  margin-bottom: 16px;
  background: var(--warn-bg);
  border-left: 4px solid var(--warn-border);
  border-radius: 4px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  max-width: 560px;
}
.card.narrow { max-width: 360px; margin: 40px auto; }

label { display: block; margin-top: 14px; font-weight: 600; }
input[type=text], input[type=url], input[type=password] {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 10px 12px;
  font-size: 16px; /* меньше 16px - iOS зумит страницу при фокусе */
  border: 1px solid var(--border);
  border-radius: 6px;
}
label.checkbox { display: flex; align-items: center; gap: 8px; font-weight: normal; }
label.checkbox input { width: 20px; height: 20px; }

button, .button {
  display: inline-block;
  min-height: 44px;
  padding: 10px 18px;
  font-size: 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.link {
  min-height: 0;
  padding: 0;
  border: none;
  background: none;
  color: var(--accent);
  text-decoration: underline;
}
.card > button.primary { margin-top: 20px; width: 100%; }
.actions { display: flex; gap: 12px; margin-top: 20px; }
form.inline { display: inline; margin: 0; }

.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 0.85rem; font-weight: 600; }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.fail { background: var(--fail-bg); color: var(--fail); }
.reason { display: block; font-size: 0.85rem; color: var(--fail); word-break: break-word; }

table.cards {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
}
table.cards th, table.cards td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}
table.cards th { font-size: 0.85rem; color: var(--muted); font-weight: 600; }
table.cards tr.inactive td { opacity: 0.6; }

/* Телефон: строки таблицы превращаются в карточки */
@media (max-width: 640px) {
  table.cards, table.cards tbody, table.cards tr, table.cards td { display: block; }
  table.cards { border: none; background: none; }
  table.cards thead { display: none; }
  table.cards tr {
    margin-bottom: 12px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
  }
  table.cards td { border: none; padding: 6px 12px; }
  table.cards td.name { font-weight: 600; padding-top: 12px; }
  table.cards td[data-label] { display: flex; gap: 8px; }
  table.cards td[data-label]::before {
    content: attr(data-label);
    flex: 0 0 90px;
    color: var(--muted);
  }
  table.cards td[data-label] .status { min-width: 0; }
  .actions { flex-direction: column; }
  .actions > * { width: 100%; text-align: center; }
  .actions form.inline { display: block; }
  .actions form.inline button { width: 100%; }
}

h2 { font-size: 1.15rem; margin: 28px 0 12px; }
button:disabled { opacity: 0.7; cursor: wait; }

dl.props {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 6px 16px;
  margin: 0 0 16px;
}
dl.props dt { color: var(--muted); }
dl.props dd { margin: 0; word-break: break-all; }