.page {
  width: 100%;
  min-height: 100vh;
  padding: 24px;
}

.page-index {
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
  background: #f5f7fb;
}

.sidebar {
  background: #ffffff;
  border-right: 1px solid #e5e7eb;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.main-content {
  padding: 20px;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px;
  margin-top: 16px;
}

.content-main,
.content-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.result-layout,
.report-layout {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-block h3 {
  font-size: 16px;
  font-weight: 700;
}

@media (max-width: 1100px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

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

  .sidebar {
    border-right: none;
    border-bottom: 1px solid #e5e7eb;
  }
}

@media (max-width: 768px) {
  .page,
  .main-content,
  .sidebar {
    padding: 14px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
}