.admin-body {
  min-height: 100dvh;
  color: #eef4f8;
  background: #050608;
}

.admin-app-shell {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  grid-template-rows: auto 1fr;
}

.admin-topbar {
  grid-column: 1 / -1;
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  padding: 0 24px;
  border-bottom: 1px solid rgba(238, 244, 248, 0.12);
  background: rgba(5, 6, 8, 0.94);
  backdrop-filter: blur(14px);
}

.admin-brand,
.admin-top-actions a,
.admin-sidebar a {
  color: inherit;
  text-decoration: none;
}

.admin-brand {
  font-weight: 900;
}

.admin-top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(238, 244, 248, 0.72);
  font-size: 14px;
  font-weight: 800;
}

.admin-top-actions a:hover,
.admin-sidebar a:hover {
  color: #fff;
}

.admin-sidebar {
  position: sticky;
  top: 64px;
  align-self: start;
  display: grid;
  gap: 4px;
  min-height: calc(100dvh - 64px);
  padding: 20px 12px;
  border-right: 1px solid rgba(238, 244, 248, 0.1);
  background: #080a0d;
}

.admin-sidebar a {
  padding: 10px 12px;
  border-radius: 7px;
  color: rgba(238, 244, 248, 0.72);
  font-size: 14px;
  font-weight: 850;
}

.admin-sidebar a.is-active {
  color: #fff;
  background: rgba(47, 156, 107, 0.24);
}

.admin-shell {
  width: min(100%, 1180px);
  padding: 28px;
}

.admin-hero,
.admin-panel,
.admin-record-card {
  border: 1px solid rgba(238, 244, 248, 0.12);
  border-radius: 8px;
  background: #0e1116;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

.admin-hero {
  padding: 24px;
}

.admin-panel,
.admin-record-card {
  padding: 18px;
}

.admin-hero h1,
.admin-panel h1,
.admin-panel h2,
.admin-record-card h2 {
  margin: 0;
  color: #fff;
  line-height: 1.05;
  letter-spacing: 0;
}

.admin-hero h1 {
  font-size: 34px;
}

.admin-panel h1,
.admin-panel h2,
.admin-record-card h2 {
  font-size: 20px;
}

.admin-hero p,
.admin-panel p,
.admin-record-card p {
  margin: 8px 0 0;
  color: rgba(238, 244, 248, 0.68);
  line-height: 1.45;
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.admin-metrics article {
  padding: 16px;
  border: 1px solid rgba(238, 244, 248, 0.12);
  border-radius: 8px;
  background: #0e1116;
}

.admin-metrics span {
  display: block;
  color: rgba(238, 244, 248, 0.62);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.admin-metrics strong {
  display: block;
  margin-top: 8px;
  color: #fff;
  font-size: 30px;
  line-height: 1;
}

.admin-table-wrap {
  width: 100%;
  margin-top: 14px;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.admin-table th,
.admin-table td {
  padding: 11px 10px;
  border-bottom: 1px solid rgba(238, 244, 248, 0.1);
  text-align: left;
  white-space: nowrap;
}

.admin-table th {
  color: rgba(238, 244, 248, 0.62);
  font-size: 12px;
  text-transform: uppercase;
}

.admin-table a {
  color: #75d6a7;
  font-weight: 900;
  text-decoration: none;
}

.admin-record-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.admin-record-card details {
  margin-top: 12px;
}

.admin-record-card summary {
  cursor: pointer;
  color: #75d6a7;
  font-weight: 900;
}

.admin-record-card pre {
  max-height: 360px;
  margin: 10px 0 0;
  padding: 12px;
  overflow: auto;
  border-radius: 7px;
  background: #050608;
  color: rgba(238, 244, 248, 0.86);
  font-size: 12px;
  line-height: 1.45;
}

.admin-score-list {
  display: grid;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.admin-score-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 7px;
  background: rgba(47, 156, 107, 0.16);
}

.admin-score-list span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-score-list strong {
  color: #75d6a7;
}

.admin-form {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.admin-form label {
  color: rgba(238, 244, 248, 0.72);
  font-size: 13px;
  font-weight: 850;
}

.admin-form input {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid rgba(238, 244, 248, 0.18);
  border-radius: 7px;
  background: #050608;
  color: #fff;
  font: inherit;
}

.admin-form input:focus {
  border-color: #75d6a7;
  outline: 3px solid rgba(117, 214, 167, 0.18);
}

.admin-form button {
  min-height: 44px;
  border: 0;
  border-radius: 7px;
  background: #2f9c6b;
  color: #fff;
  font: inherit;
  font-weight: 950;
  cursor: pointer;
}

.admin-login-panel {
  width: min(100%, 420px);
  margin: 10vh auto 0;
}

.flash {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 7px;
  background: rgba(255, 95, 119, 0.16);
  color: #fff;
}

@media (max-width: 820px) {
  .admin-app-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    display: flex;
    min-height: 0;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(238, 244, 248, 0.1);
  }

  .admin-sidebar a {
    flex: 0 0 auto;
  }

  .admin-shell {
    padding: 18px;
  }

  .admin-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}