.page.cards-page {
  gap: 18px;
}

.cards-layout {
  --detail-width: clamp(320px, 30vw, 520px);
  grid-template-columns: minmax(0, 1fr) var(--splitter-width)
    minmax(320px, var(--detail-width));
}

.cards-layout.session-docked {
  grid-template-columns:
    minmax(0, 1fr)
    var(--splitter-width)
    minmax(320px, var(--detail-width))
    minmax(360px, var(--session-dock-width));
}

.cards-list-pane,
.cards-detail-pane {
  min-height: 0;
  overflow: hidden;
}

.cards-list-pane {
  display: flex;
  flex-direction: column;
}

.cards-pagination {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cards-pagination .icon-button {
  width: 34px;
  height: 34px;
}

.cards-pagination .icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.cards-board-filter {
  position: relative;
  min-width: 260px;
}

.cards-stage-filter {
  min-width: 220px;
}

.cards-board-filter-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-width: 260px;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  text-align: left;
  cursor: pointer;
}

.cards-stage-filter-toggle {
  min-width: 220px;
}

.cards-limit-input {
  width: 96px;
  min-width: 96px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
}

.cards-limit-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-color: var(--accent);
}

.cards-board-filter-toggle::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  opacity: 0.7;
}

.cards-board-filter-toggle:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-color: var(--accent);
}

.cards-board-filter-toggle span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cards-board-filter-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 5;
  width: min(360px, calc(100vw - 48px));
  max-height: 320px;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.cards-board-filter-menu[hidden] {
  display: none;
}

.cards-board-filter-options {
  display: grid;
  gap: 2px;
}

.cards-board-filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 6px 8px;
  border-radius: 6px;
  color: var(--text);
  cursor: pointer;
}

.cards-board-filter-option:hover {
  background: var(--surface-hover);
}

.cards-board-filter-option input {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.cards-board-filter-option span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cards-board-filter-all {
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
  border-radius: 6px 6px 0 0;
  font-weight: 700;
}

.cards-detail-pane {
  overflow-y: auto;
}

.cards-table-container {
  min-height: 0;
  overflow: auto;
}

.cards-table {
  width: max(100%, var(--cards-table-width, 780px));
  min-width: var(--cards-table-width, 780px);
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.9rem;
}

.cards-col-card {
  width: 31%;
}

.cards-col-board {
  width: 15%;
}

.cards-col-stage {
  width: 14%;
}

.cards-col-checklist {
  width: 10%;
}

.cards-col-status {
  width: 18%;
}

.cards-col-updated {
  width: 12%;
}

.cards-table th,
.cards-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.cards-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding-right: 20px;
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cards-column-label {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cards-column-resizer {
  position: absolute;
  top: 0;
  right: -4px;
  z-index: 2;
  width: 9px;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: col-resize;
}

.cards-column-resizer::after {
  content: "";
  position: absolute;
  top: 20%;
  bottom: 20%;
  left: 4px;
  width: 2px;
  border-radius: 999px;
  background: transparent;
}

.cards-column-resizer:hover::after,
.cards-column-resizer:focus-visible::after,
.cards-column-resizer.is-resizing::after {
  background: var(--accent);
}

body.is-resizing-cards-column {
  cursor: col-resize;
  user-select: none;
}

.cards-table tbody tr.global-card-row {
  cursor: pointer;
  transition: background 0.15s ease;
}

.cards-table tbody tr.global-card-row:hover,
.cards-table tbody tr.global-card-row.selected {
  background: rgba(59, 130, 246, 0.08);
}

.cards-table tbody tr.global-card-row.global-card-row-unseen {
  background: rgba(210, 107, 52, 0.08);
  box-shadow: inset 3px 0 0 var(--accent);
}

.cards-table tbody tr.global-card-row.global-card-row-unseen:hover,
.cards-table tbody tr.global-card-row.global-card-row-unseen.selected {
  background: rgba(210, 107, 52, 0.14);
}

.cards-table tbody tr.global-card-row.is-context-row {
  color: var(--muted);
}

.cards-table tbody tr.board-group-row td {
  background: linear-gradient(90deg, rgba(210, 107, 52, 0.14), var(--surface-strong));
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-block: 14px;
  border-top: 1px solid rgba(210, 107, 52, 0.24);
  border-bottom: 1px solid rgba(27, 27, 27, 0.14);
  box-shadow: inset 4px 0 0 var(--accent);
}

.board-group-content {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  width: 100%;
}

.board-group-main {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.board-group-row .board-group-toggle {
  margin-right: 10px;
  color: var(--ink);
  background: rgba(210, 107, 52, 0.16);
  vertical-align: middle;
}

.board-group-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}

.board-group-count {
  display: inline-flex;
  align-items: center;
  margin-left: 12px;
  padding: 3px 8px;
  border: 1px solid rgba(210, 107, 52, 0.28);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: none;
}

.board-group-create-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  margin-left: auto;
  border: 1px solid rgba(210, 107, 52, 0.38);
  border-radius: 999px;
  background: var(--surface);
  color: var(--accent-strong);
  font: inherit;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease,
    transform 0.16s ease;
}

.board-group-create-card:hover {
  border-color: var(--accent);
  background: rgba(210, 107, 52, 0.14);
  color: var(--accent);
  transform: translateY(-1px);
}

.board-group-create-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.cards-card-cell {
  min-width: 220px;
  max-width: none;
  overflow: hidden;
}

.cards-card-main {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding-left: var(--card-indent, 0);
}

.cards-hierarchy-toggle,
.cards-hierarchy-spacer {
  flex: 0 0 auto;
}

.cards-hierarchy-spacer {
  width: 28px;
}

.cards-card-title {
  display: block;
  min-width: 0;
  color: var(--ink);
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cards-card-meta,
.cards-status-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 5px;
}

.global-card-row.has-hierarchy .cards-card-meta {
  padding-left: calc(var(--card-indent, 0px) + 36px);
}

.global-card-row.has-board-group:not(.has-hierarchy) .cards-card-meta {
  padding-left: var(--card-indent, 0px);
}

.cards-mini-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 7px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.35;
  white-space: nowrap;
}

.cards-mini-badge.priority-low {
  color: var(--low);
}

.cards-mini-badge.priority-medium {
  color: var(--medium);
}

.cards-mini-badge.priority-high {
  color: var(--high);
}

.cards-mini-badge.cards-epic-badge {
  border-color: rgba(64, 125, 112, 0.38);
  background: rgba(64, 125, 112, 0.1);
  color: #2f675c;
}

.cards-board-cell,
.cards-stage-cell {
  min-width: 0;
}

.cards-cell-text {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cards-checklist-cell,
.cards-updated-cell {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cards-status-cell {
  min-width: 0;
}

.cards-loading,
.cards-empty,
.cards-error,
.cards-detail-empty {
  padding: 28px;
  color: var(--muted);
  text-align: center;
}

.cards-error {
  color: var(--danger, #e53935);
}

.cards-detail-title {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.cards-detail-meta {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 960px) {
  .cards-layout {
    grid-template-columns: 1fr;
  }

  .cards-layout .splitter {
    display: none;
  }

  .cards-detail-pane {
    min-height: 220px;
  }
}

@media (max-width: 720px) {
  .cards-card-title {
    white-space: normal;
    overflow-wrap: anywhere;
  }
}