.admin-wrap {
  padding: 2.5rem 0 4rem;
}

.admin-app {
  display: grid;
  grid-template-columns: 16.5rem minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-top: 1.25rem;
}

.admin-nav {
  position: sticky;
  top: 1rem;
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.admin-nav__home,
.admin-nav a {
  display: grid;
  gap: 0.15rem;
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
}

.admin-nav__home {
  font-weight: 650;
  color: var(--text-strong);
}

.admin-nav__label {
  margin: 0.85rem 0 0.15rem;
  padding: 0 0.7rem;
  color: var(--sage);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.admin-nav ul {
  display: grid;
  gap: 0.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.admin-nav a.is-current,
.admin-nav__home.is-current,
.admin-nav a:hover {
  background: var(--primary-soft);
  color: var(--text-strong);
}

.admin-nav span {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.admin-main {
  min-width: 0;
}

.admin-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 900px) {
  .admin-app,
  .admin-board {
    grid-template-columns: 1fr;
  }

  .admin-nav {
    position: static;
  }
}

.admin-wrap h1 {
  margin: 0.3rem 0 0;
}

.admin-lead {
  max-width: 38rem;
  color: var(--text-muted);
}

.admin-login,
.admin-section {
  margin-top: 1.5rem;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.admin-login {
  max-width: 28rem;
  display: grid;
  gap: 0.9rem;
}

.admin-login label {
  display: grid;
  gap: 0.35rem;
}

.admin-login input {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text-strong);
}

.admin-alert {
  margin: 0;
  color: #ffb4a8;
}

.admin-section h2 {
  margin: 0 0 0.8rem;
  font-size: 1.15rem;
}

.admin-section ul {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.admin-section a {
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
}

.admin-section a:hover {
  border-color: var(--primary);
  color: var(--text-strong);
}

.admin-section strong {
  color: var(--white);
}

.admin-section span {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.admin-aree {
  display: grid;
  gap: 1rem;
}

.admin-aree label {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.7rem;
}

.admin-aree input,
.admin-aree textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text-strong);
}

.aree-row {
  display: grid;
  grid-template-columns: 7rem 1fr 1fr;
  gap: 0.5rem;
  margin-top: 0.45rem;
}

.aree-add {
  margin-top: 0.7rem;
}

.aree-stand {
  margin-top: 0.7rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.aree-check {
  display: flex !important;
  align-items: center;
  gap: 0.5rem;
}

.aree-check input {
  width: auto;
}