.installation-page-title {
  gap: 12px;
  align-items: flex-start;
}

.installation-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.installation-form-card {
  max-width: 980px;
}

.installation-form-grid,
.installation-filter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.installation-form-grid label,
.installation-filter-grid label,
.installation-type-editor label {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 14px;
  font-weight: 600;
}

.installation-form-grid input,
.installation-form-grid select,
.installation-form-grid textarea,
.installation-filter-grid input,
.installation-filter-grid select,
.installation-type-editor input {
  width: 100%;
  box-sizing: border-box;
}

.installation-form-grid textarea {
  resize: vertical;
  min-height: 78px;
}

.installation-form-grid input[readonly] {
  background: #f5f7fa;
  color: #4f5968;
}

.installation-span-2 {
  grid-column: 1 / -1;
}

.installation-required {
  color: #d93025;
  font-size: 12px;
  font-weight: 500;
}

.installation-submit-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 18px;
}

.installation-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) 14px max(18px, env(safe-area-inset-bottom));
  overflow-y: auto;
  background: rgba(18, 28, 45, 0.55);
  backdrop-filter: blur(2px);
}

.installation-modal-overlay.hidden {
  display: none;
}

.installation-modal-panel {
  width: min(760px, 100%);
  margin: 24px auto;
  padding: 20px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(16, 34, 68, 0.22);
}

.installation-modal-wide {
  width: min(1180px, 100%);
}

.installation-modal-head,
.installation-modal-actions,
.installation-type-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.installation-modal-head {
  margin-bottom: 16px;
}

.installation-modal-head strong {
  font-size: 19px;
}

.installation-filter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0;
}

.installation-query-summary {
  margin: 10px 0;
  color: #5f6876;
  font-size: 13px;
}

.installation-table-wrap {
  overflow-x: auto;
  border: 1px solid #e4e8ef;
  border-radius: 12px;
  background: #fff;
}

.installation-report-table {
  width: 100%;
  min-width: 1080px;
  border-collapse: collapse;
  font-size: 13px;
}

.installation-report-table th,
.installation-report-table td {
  padding: 12px;
  border-bottom: 1px solid #edf0f4;
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
}

.installation-report-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f6f8fb;
  white-space: nowrap;
}

.installation-report-table tr:last-child td {
  border-bottom: 0;
}

.installation-cell-note {
  margin-top: 6px;
  color: #5d6674;
}

.installation-empty {
  padding: 30px 18px;
  color: #7a8491;
  text-align: center;
}

.installation-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 14px;
}

.installation-edit-meta {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #f6f8fb;
  color: #5f6876;
  font-size: 13px;
}

.installation-modal-actions {
  margin-top: 18px;
}

.installation-actions-right,
.installation-type-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.installation-danger {
  border: 1px solid #d93025;
  border-radius: 9px;
  padding: 9px 14px;
  background: #fff;
  color: #d93025;
  cursor: pointer;
}

.installation-danger:hover {
  background: #fff3f2;
}

.installation-type-editor {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 140px auto auto;
  align-items: end;
  gap: 10px;
  padding: 14px;
  border-radius: 12px;
  background: #f6f8fb;
}

.installation-type-list {
  margin-top: 14px;
  border: 1px solid #e4e8ef;
  border-radius: 12px;
  overflow: hidden;
}

.installation-type-row {
  padding: 13px 14px;
  border-bottom: 1px solid #edf0f4;
}

.installation-type-row:last-child {
  border-bottom: 0;
}

.installation-status-active,
.installation-status-inactive {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.installation-status-active {
  background: #e8f5ec;
  color: #237a3b;
}

.installation-status-inactive {
  background: #f1f2f4;
  color: #7a8491;
}

@media (max-width: 720px) {
  .installation-page-title {
    display: block;
  }

  .installation-header-actions {
    justify-content: flex-start;
    margin-top: 10px;
  }

  .installation-form-grid,
  .installation-filter-grid {
    grid-template-columns: 1fr;
  }

  .installation-span-2 {
    grid-column: auto;
  }

  .installation-modal-panel {
    margin: 6px auto;
    padding: 15px;
    border-radius: 14px;
  }

  .installation-modal-head,
  .installation-modal-actions {
    align-items: flex-start;
  }

  .installation-modal-actions {
    flex-direction: column;
  }

  .installation-actions-right {
    width: 100%;
    justify-content: flex-end;
  }

  .installation-type-editor {
    grid-template-columns: 1fr;
  }

  .installation-type-row {
    align-items: flex-start;
    flex-direction: column;
  }
}