.catalog-settings-card {
  width: min(1080px, calc(100vw - 34px));
  max-height: min(900px, calc(100vh - 34px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 14px;
  background: var(--panel, #111b21);
  color: inherit;
  box-shadow: 0 18px 60px rgba(0, 0, 0, .42);
}

.catalog-settings-header {
  flex: 0 0 auto;
}

.catalog-settings-body {
  overflow: auto;
  padding: 18px;
  display: grid;
  gap: 16px;
}

.catalog-summary-section,
.catalog-import-section,
.catalog-list-section {
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 12px;
  background: rgba(255, 255, 255, .025);
  padding: 16px;
}

.catalog-section-heading,
.catalog-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 13px;
}

.catalog-section-heading > div,
.catalog-preview-head > div {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.catalog-section-heading small,
.catalog-preview-head small,
.catalog-import-help,
.catalog-preview-note {
  color: var(--secondary-text, #8696a0);
  line-height: 1.45;
}

.catalog-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.catalog-stat {
  min-width: 0;
  padding: 12px 13px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .045);
  display: grid;
  gap: 5px;
}

.catalog-stat span {
  color: var(--secondary-text, #8696a0);
  font-size: 12px;
}

.catalog-stat strong {
  font-size: 22px;
  font-variant-numeric: tabular-nums;
}

.catalog-import-picker,
.catalog-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.catalog-import-picker input[type="file"],
.catalog-toolbar input,
.catalog-toolbar select {
  min-height: 40px;
  border-radius: 9px;
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(0, 0, 0, .14);
  color: inherit;
  padding: 8px 10px;
}

.catalog-import-picker input[type="file"] {
  flex: 1 1 420px;
}

.catalog-toolbar input {
  flex: 1 1 340px;
}

.catalog-toolbar select {
  flex: 0 1 180px;
}

.catalog-import-help {
  display: block;
  margin-top: 8px;
}

.catalog-status {
  min-height: 20px;
  margin-top: 8px;
  color: var(--secondary-text, #8696a0);
  font-size: 13px;
}

.catalog-status.is-error {
  color: #ff8a8a;
}

.catalog-status.is-ok {
  color: #73d7a5;
}

.catalog-import-preview {
  margin-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding-top: 14px;
}

.catalog-change-counters {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.catalog-change-counter {
  padding: 9px 10px;
  border-radius: 9px;
  background: rgba(255, 255, 255, .04);
  display: grid;
  gap: 3px;
}

.catalog-change-counter span {
  font-size: 11px;
  color: var(--secondary-text, #8696a0);
}

.catalog-change-counter strong {
  font-variant-numeric: tabular-nums;
}

.catalog-change-list,
.catalog-items-list {
  display: grid;
  gap: 7px;
}

.catalog-change-list {
  max-height: 320px;
  overflow: auto;
  padding-right: 3px;
}

.catalog-change-row,
.catalog-item-row {
  display: grid;
  align-items: center;
  gap: 10px;
  border-radius: 9px;
  background: rgba(255, 255, 255, .035);
  border: 1px solid rgba(255, 255, 255, .055);
}

.catalog-change-row {
  grid-template-columns: 92px minmax(170px, 1fr) minmax(180px, 1.4fr);
  padding: 9px 10px;
}

.catalog-item-row {
  grid-template-columns: minmax(210px, 1.6fr) 105px 110px minmax(130px, .9fr) 125px;
  padding: 10px 11px;
}

.catalog-change-action,
.catalog-type-badge,
.catalog-source-badge {
  width: fit-content;
  max-width: 100%;
  border-radius: 999px;
  padding: 3px 8px;
  background: rgba(255, 255, 255, .08);
  color: var(--secondary-text, #aebac1);
  font-size: 11px;
  white-space: nowrap;
}

.catalog-change-action[data-action="create"],
.catalog-change-action[data-action="reactivate"] {
  color: #8ee3b6;
  background: rgba(85, 190, 132, .12);
}

.catalog-change-action[data-action="update"] {
  color: #9bc8ff;
  background: rgba(78, 145, 221, .12);
}

.catalog-change-action[data-action="deactivate"] {
  color: #ffb0b0;
  background: rgba(220, 88, 88, .12);
}

.catalog-change-main,
.catalog-item-main {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.catalog-change-main strong,
.catalog-item-main strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-change-main small,
.catalog-item-main small,
.catalog-change-detail,
.catalog-item-meta {
  color: var(--secondary-text, #8696a0);
  font-size: 12px;
  line-height: 1.35;
}

.catalog-change-detail {
  min-width: 0;
  overflow-wrap: anywhere;
}

.catalog-items-list {
  margin-top: 12px;
}

.catalog-item-price {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.catalog-empty {
  padding: 22px 10px;
  text-align: center;
  color: var(--secondary-text, #8696a0);
}

.catalog-preview-note {
  display: block;
  margin-top: 10px;
}

@media (max-width: 820px) {
  .catalog-settings-card {
    width: 100vw;
    max-height: 100vh;
    height: 100vh;
    border-radius: 0;
  }

  .catalog-settings-body {
    padding: 12px;
  }

  .catalog-stats-grid,
  .catalog-change-counters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-change-row,
  .catalog-item-row {
    grid-template-columns: 1fr;
  }

  .catalog-change-row > *,
  .catalog-item-row > * {
    min-width: 0;
  }
}