/* ── Generic Button ─────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  background: var(--accent-soft);
  color: var(--ink);
  font-weight: 500;
  font-size: 0.84rem;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}

.btn:hover { filter: brightness(1.04); }
.btn:disabled { opacity: 0.55; cursor: default; filter: none; }

.btn--ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}

.btn--ghost:hover {
  color: var(--ink);
  background: var(--accent-soft);
}

.btn--danger {
  color: var(--bad);
  border-color: rgba(239, 68, 68, 0.28);
  background: rgba(239, 68, 68, 0.08);
}

/* ── Form Elements ──────────────────────── */
.input, .select, .textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  color: var(--ink);
  padding: 8px 10px;
  font-size: 0.84rem;
}

.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--accent-border);
}

.textarea {
  min-height: 120px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

/* ── Status Pill ────────────────────────── */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid transparent;
  text-transform: capitalize;
}

.status-pill--published { color: #fff; background: #22c55e; border-color: #22c55e; }
.status-pill--scheduled { color: #1f2024; background: #facc15; border-color: #facc15; }
.status-pill--failed    { color: #fff; background: #ef4444; border-color: #ef4444; }
.status-pill--draft     { color: #fff; background: #f97316; border-color: #f97316; }
.status-pill--running   { color: #fff; background: #3b82f6; border-color: #3b82f6; }
.status-pill--neutral   { color: #fff; background: #6b7280; border-color: #6b7280; }

/* ── Meta Chip ──────────────────────────── */
.meta-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  color: var(--muted);
  background: var(--panel-2);
  font-size: 0.78rem;
  font-weight: 500;
}

/* ── Card ───────────────────────────────── */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.card--elevated {
  background: var(--panel-2);
  box-shadow: var(--shadow-md);
}

/* ── Stat Card ──────────────────────────── */
.stat-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.stat-card__value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}

.stat-card__label {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
}

/* ── Button loading state ───────────────── */
.btn-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.7;
}

/* ── Error ──────────────────────────────── */
.error { color: var(--bad); font-size: 0.85rem; min-height: 18px; }

/* ── Loading spinner ────────────────────── */
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  border-top-color: currentColor;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast ──────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
  pointer-events: none;
}

.toast {
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  box-shadow: var(--shadow-lg);
  max-width: 340px;
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.22s cubic-bezier(0.34, 1.3, 0.64, 1);
}

.toast::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  background: var(--accent);
}

.toast--success::before { background: var(--good); }
.toast--error::before   { background: var(--bad); }
.toast--warn::before    { background: var(--warn); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(32px) scale(0.94); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}

/* ── Dashboard View ──────────────────────── */
.dashboard-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.dashboard-composer {
  margin-bottom: 24px;
}
.dashboard-composer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.dashboard-composer-head h2 {
  margin: 0;
}
.composer-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.composer-mapping {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 12px;
}
.queue-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.queue-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.queue-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.queue-title-row h2 {
  margin: 0;
}
.queue-header-tools {
  display: flex;
  gap: 8px;
  align-items: center;
}
.flow-detail-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}
.flow-detail-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.flow-detail-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
}
.flow-detail-meta-pills {
  display: flex;
  gap: 8px;
  align-items: center;
}
.flow-detail-meta-actions {
  display: flex;
  gap: 4px;
}
.flow-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}
.flow-history-block {
  margin-top: 16px;
}
.batch-input-sm {
  width: 60px;
}
.select-auto {
  width: auto;
}
.inline-field {
  display: flex;
  align-items: center;
  gap: 4px;
}
.compact-inline-field span {
  white-space: nowrap;
}
.flow-list-item h3 {
  margin: 0 0 4px;
}
.detail-head h2 {
  margin: 0 0 8px;
}
.flow-list-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px;
  border: none;
  background: transparent;
  cursor: pointer;
}
.flow-list-item:hover {
  background: var(--accent-soft);
}
.flow-list-item.active {
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-md);
}
.flow-path-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
.compact-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}
.composer-row-top {
  margin-top: 12px;
  display: block;
}
.composer-source-info {
  margin-top: 8px;
}
.composer-submit {
  margin-top: 12px;
}
.composer-error {
  margin-top: 8px;
}

/* ── View Full-Height Containers ────────── */
.dashboard-view,
.articles-view,
.pinterest-view,
.publication-view,
.config-view {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

/* ── Split View Layout (Articles) ──────── */
.split-layout {
  display: grid;
  grid-template-columns: 380px 4px 1fr;
  flex: 1;
  min-height: 0;
}
.split-list {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}
.split-list-header {
  flex-shrink: 0;
  padding: var(--space-md);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.split-list-scroll {
  flex: 1;
  overflow-y: auto;
}
.split-detail {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  overflow-y: auto;
}

/* ── Article Row (compact clickable) ───── */
.article-row-split {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--line);
  transition: background 0.12s;
}
.article-row-split:last-child {
  border-bottom: none;
}
.article-row-split:hover {
  background: var(--accent-soft);
}
.article-row-split--selected {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
}
.article-row-split__index {
  font-size: 0.72rem;
  color: var(--muted);
  min-width: 80px;
  font-weight: 500;
  padding-top: 2px;
}
.article-row-split__title {
  flex: 1;
  font-weight: 500;
  font-size: 0.84rem;
  white-space: normal;
  word-break: break-word;
  line-height: 1.35;
}
.article-row-split__meta {
  font-size: 0.72rem;
  color: var(--muted);
  white-space: normal;
  word-break: break-word;
  line-height: 1.3;
}
.article-row-split__status {
  flex-shrink: 0;
}

/* ── Article Detail Panel ──────────────── */
.article-detail {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.article-detail__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--line);
}
.article-detail__header h2 {
  margin: 0;
  font-size: 1.1rem;
}
.article-detail__actions {
  display: flex;
  gap: var(--space-sm);
}
.article-detail__links {
  display: flex;
  gap: var(--space-sm);
}
.article-detail__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.article-detail__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.article-detail__field label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
}
.article-detail__field--wide {
  grid-column: 1 / -1;
}
.article-detail__field textarea {
  min-height: 100px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}
.article-detail__featured {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.article-detail__featured .dropzone {
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  text-align: center;
  cursor: pointer;
  transition: background 0.12s;
  background: var(--panel-2);
}
.article-detail__featured .dropzone:hover,
.article-detail__featured .dropzone.dragging {
  background: var(--accent-soft);
  border-color: var(--accent-border);
}
.article-detail__featured .dropzone img {
  max-height: 120px;
  border-radius: var(--radius-sm);
  margin-top: var(--space-sm);
}

/* ── Empty detail state ────────────────── */
.detail-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  color: var(--muted);
  text-align: center;
  gap: var(--space-sm);
}
.detail-empty-state h3 {
  margin: 0;
  font-size: 1rem;
}

/* ── Batch separator & History header ── */
.batch-separator,
details.history-batch > summary {
  padding: 8px 14px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent) !important;
  background: var(--accent-soft) !important;
  border-bottom: 1px solid var(--accent-border) !important;
  border-left: 3px solid var(--accent) !important;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.batch-separator__count {
  margin-left: auto;
  font-weight: 400;
}
details.history-batch > summary {
  cursor: pointer;
  justify-content: space-between;
  list-style: none !important;
  list-style-type: none !important;
}
details.history-batch > summary::-webkit-details-marker {
  display: none !important;
}
details.history-batch > summary::marker {
  display: none !important;
  content: "" !important;
}
.history-batch-arrow {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--accent);
  transition: transform 0.18s ease;
  transform: rotate(-90deg);
  margin-right: 6px;
  line-height: 1;
}
details.history-batch[open] .history-batch-arrow {
  transform: rotate(0deg);
}

/* ── Split Divider (Resize Handle) ──────── */
.split-divider {
  width: 4px;
  cursor: col-resize;
  background: transparent;
  position: relative;
  flex-shrink: 0;
  z-index: 10;
}
.split-divider::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  cursor: col-resize;
  z-index: 5;
}
.split-divider:hover,
.split-divider:active {
  background: var(--accent-soft);
}
.split-divider::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 2px;
  height: 32px;
  border-radius: 1px;
  background: var(--line);
  transition: background 0.15s;
  z-index: 6;
}
.split-divider:hover::after {
  background: var(--accent);
}

.split-layout--resizing,
.publication-grid.split-layout--resizing {
  user-select: none;
}
.split-layout--resizing .split-divider,
.publication-grid.split-layout--resizing .split-divider {
  background: var(--accent-soft);
}
.split-layout--resizing .split-divider::after,
.publication-grid.split-layout--resizing .split-divider::after {
  background: var(--accent);
}

/* ── Field Saving Indicator ─────────────── */
.field-saving-indicator {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--accent);
  animation: pulse-dot 1s ease-in-out infinite;
  pointer-events: none;
}
textarea + .field-saving-indicator {
  top: 14px;
  transform: none;
}

/* ── Dropzone Improvements ──────────────── */
.dropzone-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.84rem;
}
.dropzone-icon {
  font-size: 1.6rem;
  opacity: 0.4;
}
.dropzone-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.dropzone-preview img {
  max-height: 120px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}
.dropzone-change-hint {
  font-size: 0.72rem;
  color: var(--muted);
  opacity: 0.7;
}

/* ── Split List Keyboard Focus ──────────── */
.split-list-scroll:focus {
  outline: none;
}
.article-row-split:focus {
  outline: 1px solid var(--accent);
  outline-offset: -1px;
}
.article-row-split--selected:focus {
  outline: 1px solid var(--accent-border);
  outline-offset: -1px;
}

/* ── Responsive Split Layout ────────────── */
@media (max-width: 960px) {
  .split-layout {
    grid-template-columns: 1fr !important;
  }
  .split-divider {
    display: none;
  }
  .split-list {
    max-height: 45vh;
  }
  .publishing-toolbar-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .main-content {
    padding: var(--space-md);
  }
  .publishing-toolbar-main {
    flex-direction: column;
  }
  .article-detail__form {
    grid-template-columns: 1fr;
  }
}

/* ── Topbar Compact Stats ────────────────── */
.topbar__stats {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  overflow-x: auto;
  padding: 0 8px;
}
.topbar-stat-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.78rem;
  white-space: nowrap;
}
.topbar-stat-val {
  font-weight: 600;
  color: var(--accent);
}
.topbar-stat-lbl {
  color: var(--muted);
  font-weight: 500;
}

/* ── Split List Flow List Item ───────────── */
.split-list .flow-list-item {
  border: none;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  margin: 0;
  transition: background 0.12s;
}
.split-list .flow-list-item:last-child {
  border-bottom: none;
}
.split-list .flow-list-item.active {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  border-radius: 0;
}

/* ── Flow List Item Card Layout ──────────── */
.flow-list-item-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  width: 100%;
  min-width: 0;
}
.flow-list-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  width: 100%;
}
.flow-list-item-title {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink);
  white-space: normal;
  word-break: break-word;
  line-height: 1.35;
  flex: 1;
}
.flow-list-item.active .flow-list-item-title {
  color: var(--accent);
}
.flow-list-item-taxonomy {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}
.taxonomy-tag {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  background: var(--panel-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm) !important; /* 2px flat square */
  padding: 2px 6px;
  display: inline-flex;
  align-items: center;
}
.taxonomy-tag.category-tag {
  border-color: var(--line-strong);
  color: var(--ink);
}
.taxonomy-tag.cluster-tag {
  border-color: var(--line);
}
.flow-list-item-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.stat-badge {
  font-size: 0.68rem;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: var(--radius-sm) !important; /* 2px flat square */
  display: inline-flex;
  align-items: center;
  background: var(--panel-3);
  border: 1px solid var(--line);
  color: var(--muted);
}
.stat-badge--completed {
  color: var(--good);
  background: rgba(46, 201, 139, 0.06);
  border-color: rgba(46, 201, 139, 0.18);
}
.stat-badge--pending {
  color: var(--warn);
  background: rgba(255, 182, 72, 0.06);
  border-color: rgba(255, 182, 72, 0.18);
}
.stat-badge--failed {
  color: var(--bad);
  background: rgba(255, 114, 114, 0.06);
  border-color: rgba(255, 114, 114, 0.18);
}
.stat-badge--articles {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: var(--accent-border);
}

/* ── Split Detail Panel Cleanups ────────── */
.split-detail .flow-log-list {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel-2);
  padding: 4px 12px;
  display: flex;
  flex-direction: column;
}
.split-detail .flow-log-list .queue-row {
  border: none !important;
  border-bottom: 1px solid var(--line) !important;
  border-radius: 0 !important;
  background: transparent !important;
  padding: 8px 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
}
.split-detail .flow-log-list .queue-row:last-child {
  border-bottom: none !important;
}

/* ── Flattening Pills & Chips on the Right ─ */
.split-detail .compact-pills .path-pill,
.split-detail .compact-pills .meta-chip,
.split-detail .flow-detail-meta-pills .meta-chip {
  border-radius: var(--radius-sm) !important;
}

/* ── Configuration Menu Items Split Layout ── */
.config-menu-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--line);
  transition: background 0.12s;
}
.config-menu-item:hover {
  background: var(--accent-soft);
}
.config-menu-item--active {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
}
.config-menu-item__title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}
.config-menu-item--active .config-menu-item__title {
  color: var(--accent);
}
.config-menu-item__desc {
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.25;
}

/* ── Publication Column Resizer & Collapser ── */
.publication-grid {
  display: grid;
  flex: 1;
  min-height: 0;
}
.pub-col {
  display: flex;
  flex-direction: column;
  min-height: 0;
  transition: width 0.2s ease, flex 0.2s ease, padding 0.2s ease, background 0.2s ease;
}
.publication-grid.split-layout--resizing .pub-col {
  transition: none !important;
}
.pub-col--minimized {
  width: 60px !important;
  min-width: 60px !important;
  max-width: 60px !important;
  padding: var(--space-md) var(--space-xs) !important;
  overflow: hidden !important;
  align-items: center !important;
  background: var(--panel-2) !important;
  border-style: dashed !important;
  border-color: var(--line-strong) !important;
}
.pub-col--minimized .section-heading,
.pub-col--minimized .pub-list-container,
.pub-col--minimized .pub-pagination {
  display: none !important;
}
.minimized-title {
  display: none;
}
.pub-col--minimized .minimized-title {
  display: flex !important;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  align-items: center;
  gap: var(--space-sm);
  white-space: nowrap;
  transform: rotate(180deg);
  cursor: pointer;
}
.pub-col--minimized .minimized-title:hover {
  color: var(--accent);
}
.pub-list-container {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}
.pub-pagination {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--line);
  margin-top: var(--space-xs);
}
.pub-pagination-btn {
  min-height: auto;
  height: 24px;
  padding: 0 var(--space-sm);
  font-size: 0.72rem;
}