:root {
  color-scheme: light;
  --bg: #f4f6f4;
  --surface: #ffffff;
  --border: #d5ddd6;
  --text: #1a221c;
  --muted: #5f6b62;
  --accent: #2f6b4f;
  --accent-soft: #e5f0ea;
  --danger: #b33b32;
  --danger-soft: #f8e8e6;
  --warn: #8a6a1f;
  --warn-soft: #f6efd8;
  --ok: #2f6b4f;
  --mono: "Cascadia Mono", "SFMono-Regular", Consolas, ui-monospace, monospace;
  --sans: "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  --shadow: 0 10px 30px rgba(26, 34, 28, 0.08);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font: 15px/1.45 var(--sans);
  background:
    linear-gradient(180deg, #eef3ef 0%, var(--bg) 240px);
  color: var(--text);
}

button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
}

.login-card, .panel, .card {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.login-card {
  width: min(24rem, 100%);
  padding: 1.75rem;
}

.mark {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}
.mark strong { font-size: 1.25rem; }
.mark span { color: var(--muted); }

label {
  display: block;
  margin: 0.85rem 0 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

input, textarea, select {
  width: 100%;
  border: 1px solid var(--border);
  background: #fafcfa;
  padding: 0.55rem 0.65rem;
  border-radius: 6px;
}

textarea { min-height: 5rem; resize: vertical; }

.btn {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 6px;
  padding: 0.45rem 0.8rem;
}
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn.danger {
  background: var(--danger-soft);
  border-color: #e3b6b2;
  color: var(--danger);
}
.btn:disabled { opacity: 0.55; cursor: default; }

.form-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.1rem;
}

.error {
  margin-top: 0.75rem;
  padding: 0.65rem 0.75rem;
  background: var(--danger-soft);
  color: var(--danger);
  border-radius: 6px;
}
.notice {
  margin: 0.75rem 0;
  padding: 0.65rem 0.75rem;
  background: var(--warn-soft);
  color: var(--warn);
  border-radius: 6px;
}

.shell { max-width: 1100px; margin: 0 auto; padding: 1.25rem 1.25rem 2.5rem; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.topbar h1 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 650;
}
.topbar .meta { color: var(--muted); font-size: 0.92rem; }

.tabs {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1rem;
}
.tab {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
}
.tab.active {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: #c5d9cd;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.85rem;
}
.toolbar input { width: auto; min-width: 12rem; flex: 1; }

.list { display: grid; gap: 0.65rem; }

.card {
  padding: 0.9rem 1rem;
  border-radius: 10px;
  display: grid;
  gap: 0.55rem;
}
.card-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
}
.user-name { font-weight: 650; }
.user-meta { color: var(--muted); font-size: 0.92rem; }
.pills { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.pill {
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: #eef2ef;
  color: var(--muted);
}
.pill.on { background: var(--accent-soft); color: var(--accent); }
.pill.off { background: var(--danger-soft); color: var(--danger); }

.row-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.editor {
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
  display: grid;
  gap: 0.35rem;
}
.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.5rem;
}
.checks label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.92rem;
  color: var(--text);
}
.checks input { width: auto; }

.table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  text-align: left;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
th {
  background: #eef2ef;
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
td.mono, .mono { font-family: var(--mono); font-size: 0.82rem; }
tr:last-child td { border-bottom: 0; }
.status-ok { color: var(--ok); }
.status-err { color: var(--danger); font-weight: 600; }

.pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  color: var(--muted);
  gap: 0.75rem;
}

.empty {
  padding: 1.5rem;
  text-align: center;
  color: var(--muted);
}