.admin-layout {
  display: grid;
  grid-template-columns: 246px minmax(0, 1fr);
  min-height: calc(100vh - var(--nav-h));
}

.sidebar {
  position: sticky;
  top: var(--nav-h);
  height: calc(100vh - var(--nav-h));
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, .08);
  background: rgba(5, 7, 12, .55);
  backdrop-filter: blur(18px);
}

.side-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  margin-bottom: 8px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--muted);
}

.side-link.active,
.side-link:hover {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, .06);
}

.admin-main {
  min-width: 0;
  padding: 26px;
}

.admin-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
}

.stat-grid {
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  margin-bottom: 18px;
}

.stat-card {
  padding: 18px;
}

.stat-card span {
  color: var(--soft);
  font-size: 12px;
  text-transform: uppercase;
}

.stat-card strong {
  display: block;
  margin-top: 10px;
  font-size: 28px;
}

.admin-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
}

.panel {
  padding: 18px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-head h2 {
  margin: 0;
  font-size: 20px;
}

.editor-form {
  display: grid;
  gap: 12px;
}

.code-list {
  display: grid;
  gap: 8px;
  max-height: 360px;
  overflow: auto;
}

.code-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 12px;
  background: rgba(0, 0, 0, .18);
}

.feedback-list {
  display: grid;
  gap: 12px;
}

.feedback-item {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 12px;
  background: rgba(0, 0, 0, .18);
}

.feedback-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.feedback-item p {
  margin: 0;
  color: var(--text);
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.feedback-file {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.feedback-file img {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 8px;
}

.chart-card {
  margin-bottom: 18px;
  padding: 18px;
}

@media (max-width: 1080px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    display: flex;
    height: auto;
    overflow: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
  }

  .side-link {
    min-width: max-content;
  }

  .admin-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .admin-main {
    padding: 16px 12px 42px;
  }

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