.lab-shell {
  padding: calc(var(--header-h) + 2rem) 0 3rem;
}

.lab-hero {
  margin-bottom: 1.3rem;
}

.lab-hero h1 {
  max-width: none;
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.lab-hero p {
  max-width: 44rem;
  color: var(--text-soft);
}

.lab-grid {
  display: grid;
  gap: 0.9rem;
}

.resource-card {
  padding: 1rem;
  border-radius: var(--radius-xl);
}

.resource-card h2 {
  font-size: 1.24rem;
  margin-bottom: 0.35rem;
}

.resource-card p {
  color: var(--text-soft);
  margin: 0 0 0.65rem;
}

.resource-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
  margin: 0 0 0.85rem;
}

.resource-meta span {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 0.28rem 0.56rem;
  background: rgba(255, 255, 255, 0.045);
  color: rgba(253, 251, 255, 0.82);
  font-size: 0.8rem;
  font-weight: 700;
}

.lab-player {
  width: 100%;
  margin: 0 0 0.78rem;
  accent-color: var(--accent-emerald);
}

.empty-labs {
  padding: 1.1rem;
  color: var(--text-soft);
}

.admin-shell {
  padding: calc(var(--header-h) + 2rem) 0 3rem;
}

.admin-grid {
  display: grid;
  gap: 0.9rem;
}

.admin-card {
  padding: 1rem;
  border-radius: var(--radius-xl);
}

.admin-card h1,
.admin-card h2 {
  max-width: none;
  margin-bottom: 0.7rem;
  font-size: clamp(1.45rem, 4vw, 2.15rem);
}

.admin-form {
  display: grid;
  gap: 0.55rem;
}

.admin-form label {
  font-weight: 800;
}

.admin-form input,
.admin-form textarea,
.admin-form select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  padding: 0.68rem 0.76rem;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.06);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  backdrop-filter: blur(18px) saturate(180%);
}

.admin-form textarea {
  min-height: 7rem;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.admin-table th,
.admin-table td {
  padding: 0.62rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  text-align: left;
  vertical-align: top;
}

.admin-table th {
  color: rgba(253, 251, 255, 0.72);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.stat {
  padding: 0.8rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.stat strong {
  display: block;
  font-size: 1.55rem;
}

.notice {
  margin: 0 0 0.8rem;
  color: var(--text-soft);
}

@media (min-width: 760px) {
  .lab-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}