:root {
  color-scheme: light;
  --ink: #202124;
  --muted: #5f665f;
  --paper: #f7f7f2;
  --line: #d9ded7;
  --panel: #ffffff;
  --green: #2e6b4f;
  --blue: #315a7c;
  --rose: #8b4b5a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
a {
  font: inherit;
}

.shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  padding: 24px;
  border-right: 1px solid var(--line);
  background: #eef2ea;
}

.sidebar h1,
.topbar h2,
.panel h3 {
  margin: 0;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

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

nav a {
  color: var(--ink);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 6px;
}

nav a:hover {
  background: #dfe7dc;
}

.workspace {
  padding: 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.topbar-actions {
  display: grid;
  justify-items: end;
  gap: 8px;
  min-width: min(100%, 520px);
}

.auth-form {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(130px, 0.8fr) minmax(150px, 1fr) auto auto;
  gap: 8px;
  align-items: end;
  width: 100%;
}

.auth-status {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #8b2536;
  background: #fff7f8;
  font-size: 13px;
}

.auth-status.ok {
  color: var(--green);
  background: #eef7f1;
}

button {
  border: 1px solid var(--green);
  border-radius: 6px;
  padding: 10px 14px;
  color: #ffffff;
  background: var(--green);
  cursor: pointer;
}

button.secondary {
  color: var(--green);
  background: transparent;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.panel {
  min-height: 300px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
}

.badge,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 8px;
  border-radius: 6px;
  color: #ffffff;
  background: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.status-pill {
  background: var(--rose);
}

.status-pill.ok {
  background: var(--green);
}

.list {
  display: grid;
  gap: 10px;
}

.item {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfa;
}

.item strong {
  display: block;
  margin-bottom: 4px;
}

.item button {
  width: 100%;
  margin-top: 8px;
  color: var(--green);
  background: transparent;
}

.detail {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.admin-form {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

select,
input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 10px;
  color: var(--ink);
  background: #ffffff;
  font: inherit;
}

.danger {
  color: #8b2536;
}

.muted {
  color: var(--muted);
}

@media (max-width: 900px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .topbar,
  .auth-form {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: stretch;
  }
}