:root {
  color-scheme: dark;
  --bg: #0c0b16;
  --panel: rgba(22, 19, 39, 0.86);
  --panel-border: rgba(139, 109, 255, 0.25);
  --text: #f4f1ff;
  --muted: #b7aecf;
  --accent: linear-gradient(135deg, #7d4dff 0%, #8f62ff 52%, #4bd1ff 100%);
  --good: #88e98d;
  --danger: #ff6f8f;
  --warning: #ffc46a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "SF Pro Display", "Inter", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(122, 80, 255, 0.2), transparent 30%),
    linear-gradient(180deg, #0f0d1b 0%, #0a0914 100%);
}

.admin-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 20px 72px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 28px;
}

.topbar h1,
.card-head h2 {
  margin: 0;
}

.eyebrow,
.muted,
.status {
  color: var(--muted);
}

.env-switch {
  display: inline-flex;
  gap: 10px;
  flex-wrap: wrap;
}

.env-switch a,
button {
  appearance: none;
  border: 0;
  border-radius: 14px;
  padding: 12px 18px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  background: var(--accent);
}

.env-switch a.inactive,
.ghost-button {
  background: rgba(255, 255, 255, 0.08);
}

.layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.card {
  padding: 24px;
  border-radius: 24px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}

.card-head,
.toolbar,
.checkbox-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.stack {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
}

input {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 8, 16, 0.35);
  color: var(--text);
  padding: 14px 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 14px;
}

.table-wrap {
  margin-top: 16px;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

tbody button {
  padding: 10px 12px;
  border-radius: 12px;
}

.status-ok {
  color: var(--good);
}

.status-error {
  color: var(--danger);
}

.status-warning {
  color: var(--warning);
}

.section-hidden {
  display: none;
}

@media (max-width: 960px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .topbar,
  .card-head,
  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }
}