:root {
  color-scheme: light;
  --bg: #eef3f8;
  --panel: #ffffff;
  --line: #cbd5df;
  --text: #17212b;
  --muted: #657386;
  --accent: #1c6f8f;
  --danger: #a8323a;
  --ok: #1e7a48;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.4 system-ui, -apple-system, Segoe UI, sans-serif;
}

h1, h2, p { margin: 0; }
h1 { font-size: 24px; }
h2 { font-size: 16px; }
a { color: inherit; text-decoration: none; }
.help {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.hidden { display: none !important; }
.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-panel { width: min(420px, 100%); }
.app { padding: 18px; }
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.topbar p { color: var(--muted); margin-top: 2px; }
.topbar nav, .row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.compact { flex-wrap: nowrap; }

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
.metric {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}
.metric span { display: block; color: var(--muted); font-size: 12px; }
.metric strong { display: block; font-size: 20px; margin-top: 4px; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(260px, 1fr));
  gap: 12px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  min-width: 0;
}
.wide { grid-column: span 3; }
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.stack {
  display: grid;
  gap: 8px;
}

input, select, textarea, button, .button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
}
textarea { min-height: 72px; resize: vertical; }
button, .button {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  cursor: pointer;
  text-align: center;
  font-weight: 650;
}
button.secondary { background: #526170; border-color: #526170; }
button.danger { background: var(--danger); border-color: var(--danger); }
button.ok { background: var(--ok); border-color: var(--ok); }
label { display: grid; gap: 5px; color: var(--muted); }
label span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 650;
}
label b,
label em {
  border-radius: 999px;
  padding: 2px 7px;
  font-size: 11px;
  font-style: normal;
  font-weight: 750;
  color: #fff;
}
label b { background: var(--danger); }
label em { background: #526170; }
small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}
.check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}
.check input { min-height: auto; width: auto; }
.managed-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 12px;
}
.managed-form textarea { min-height: 88px; }
.managed-form label:nth-child(4),
.managed-form label:nth-child(7),
.managed-form .minimum-box {
  grid-column: span 2;
}
.managed-form button { justify-self: start; min-width: 230px; }
.minimum-box {
  border: 1px solid #b8d4df;
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 10px 12px;
  background: #edf7fb;
  display: grid;
  gap: 3px;
}
.minimum-box strong { color: var(--text); }
.minimum-box span { color: var(--muted); }
.audit-form {
  display: grid;
  grid-template-columns: 1fr 1fr 180px 120px 160px;
  gap: 8px;
  margin-bottom: 10px;
}
.path-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 10px;
}
.path-actions {
  grid-column: span 3;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.backup-history {
  display: grid;
  gap: 6px;
  margin-top: 12px;
}
.backup-row {
  display: grid;
  grid-template-columns: 58px 180px 1fr;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 10px;
  background: #f8fafc;
}
.restore-list {
  position: relative;
  display: grid;
  gap: 10px;
}
.restore-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.restore-actions button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.warning-box {
  border: 1px solid #e3b8bd;
  border-left: 4px solid var(--danger);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff4f5;
  color: #5b1e24;
  margin-bottom: 12px;
}
.restore-list::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 10px;
  width: 2px;
  background: #d8e1ea;
}
.restore-point {
  position: relative;
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 8px;
}
.restore-dot {
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  margin: 8px 0 0 4px;
  border: 3px solid var(--accent);
  border-radius: 999px;
  background: #fff;
}
.restore-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #f8fafc;
}
.restore-main {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.restore-choice {
  display: flex;
  grid-template-columns: auto 1fr;
  align-items: flex-start;
  gap: 8px;
  color: var(--text);
}
.restore-choice input {
  flex: 0 0 auto;
  min-height: auto;
  width: auto;
  margin-top: 2px;
}
.restore-main strong {
  min-width: 0;
  overflow-wrap: anywhere;
}
.restore-main span,
.restore-meta {
  color: var(--muted);
  font-size: 12px;
}
.restore-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}
.repo-badge {
  border-radius: 999px;
  background: #e0ebf2;
  color: var(--text);
  padding: 2px 8px;
  font-weight: 700;
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
th, td {
  border-bottom: 1px solid var(--line);
  padding: 8px 6px;
  text-align: left;
  vertical-align: top;
  overflow: hidden;
  text-overflow: ellipsis;
}
th { color: var(--muted); font-size: 12px; font-weight: 700; }
td code {
  background: #edf1f5;
  border-radius: 4px;
  padding: 2px 4px;
}
.status {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 12px;
  color: #fff;
  background: var(--ok);
}
.status.off { background: var(--danger); }
.msg { min-height: 20px; color: var(--danger); }
.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  max-width: 460px;
  background: #17212b;
  color: #fff;
  padding: 12px 14px;
  border-radius: 8px;
  box-shadow: 0 8px 24px #0003;
}

@media (max-width: 900px) {
  .metrics, .grid { grid-template-columns: 1fr; }
  .wide { grid-column: auto; }
  .topbar, .panel-head { align-items: stretch; flex-direction: column; }
  .managed-form { grid-template-columns: 1fr; }
  .managed-form textarea,
  .managed-form button,
  .managed-form label:nth-child(4),
  .managed-form label:nth-child(7),
  .managed-form .minimum-box { grid-column: auto; }
  .audit-form,
  .path-form { grid-template-columns: 1fr; }
  .path-actions { grid-column: auto; }
  .backup-row { grid-template-columns: 1fr; }
  .restore-main,
  .restore-meta { flex-direction: column; align-items: flex-start; }
  table { font-size: 12px; }
}