.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.stat-card {
  min-height: 126px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stat-card strong {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
}

.quick-create {
  display: grid;
  gap: 16px;
  align-content: center;
  min-height: 220px;
  background:
    linear-gradient(135deg, #ffffff 0%, #f1f7ff 100%);
}

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

.article-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: #ffffff;
}

.article-card h3 {
  margin: 0 0 6px;
}

.job-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.job-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: #ffffff;
  display: grid;
  gap: 10px;
}

.keyword-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: start;
  margin-bottom: 8px;
}

.keyword-index {
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: #eef2f7;
  font-weight: 800;
}

.writing-workspace {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(320px, 0.95fr);
  gap: 14px;
  align-items: start;
}

.workspace-pane {
  min-width: 0;
  border: 1px solid #d8dde6;
  border-radius: 2px;
  background: #ffffff;
  padding: 14px;
}

.workspace-create-pane {
  position: sticky;
  top: 14px;
  max-height: calc(100vh - 28px);
  overflow: auto;
}

.workspace-editor-pane .page-header {
  margin-top: 0;
}

.workspace-editor-pane .editor-layout {
  grid-template-columns: 1fr;
}

.workspace-filter-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px;
  gap: 10px;
  align-items: end;
}

.workspace-table-wrap,
.keyword-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid #d8dde6;
  background: #ffffff;
}

.workspace-table,
.keyword-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.workspace-table {
  min-width: 980px;
}

.keyword-table {
  min-width: 520px;
}

.workspace-table th,
.workspace-table td,
.keyword-table th,
.keyword-table td {
  border: 1px solid #d8dde6;
  padding: 8px;
  text-align: left;
  vertical-align: middle;
}

.workspace-table th,
.keyword-table th {
  background: #eef1f5;
  color: #334155;
  font-weight: 800;
}

.workspace-table tbody tr:hover,
.keyword-table tbody tr:hover {
  background: #f8fafc;
}

.workspace-table tbody tr.selected {
  background: #eff6ff;
  color: #172033;
}

.workspace-title-cell {
  min-width: 240px;
  white-space: normal;
}

.workspace-progress {
  display: grid;
  grid-template-columns: minmax(90px, 1fr) auto;
  gap: 6px;
  align-items: center;
  margin-top: 6px;
  min-width: 150px;
}

.workspace-empty {
  border: 1px solid #d8dde6;
  border-radius: 2px;
  padding: 18px;
  background: #f8fafc;
}

.workspace-empty h3 {
  margin-top: 0;
}

.keyword-number {
  width: 52px;
  text-align: center;
  font-weight: 800;
  background: #f8fafc;
}

.keyword-table input,
.keyword-table select {
  width: 100%;
  min-height: 38px;
  padding: 8px;
}

.keyword-table input,
.keyword-table select,
.workspace-pane input,
.workspace-pane select,
.workspace-pane textarea {
  border-radius: 2px;
}

.workspace-pane .btn,
.workspace-pane .pill,
.workspace-pane .editor-body,
.workspace-pane .thumbnail-card,
.workspace-pane .image-slot,
.workspace-pane .summary-box,
.workspace-pane .source-box,
.workspace-pane .notice-box {
  border-radius: 2px;
}

.workspace-schedule-preview {
  margin-top: 16px;
}

.workspace-schedule-preview .schedule-item {
  grid-template-columns: 36px minmax(0, 1fr);
}

.workspace-schedule-preview .schedule-item input {
  grid-column: 1 / -1;
}

.schedule-list {
  display: grid;
  gap: 10px;
}

.schedule-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) minmax(180px, 260px);
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.usage-bars {
  display: grid;
  gap: 14px;
}

.usage-row {
  display: grid;
  gap: 6px;
}

@media (max-width: 900px) {
  .stat-grid,
  .job-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .schedule-item {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .schedule-item input {
    grid-column: 2;
  }

  .writing-workspace {
    grid-template-columns: 1fr;
  }

  .workspace-create-pane {
    position: static;
    max-height: none;
    order: -1;
  }

  .workspace-filter-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .stat-grid,
  .job-grid {
    grid-template-columns: 1fr;
  }

  .article-card,
  .keyword-row {
    grid-template-columns: 1fr;
  }
}