/* ==========================================
   Kanban Board
   ========================================== */
.board-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.board-controls select {
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
}

.board-controls select:focus {
  border-color: var(--accent-blue);
}

.kanban-board {
  display: flex;
  overflow-x: auto;
  padding-bottom: 20px;
  min-height: calc(100vh - 180px);
}

.kanban-column {
  flex: 1;
  min-width: 250px;
  max-width: 550px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.kanban-column:first-child {
    border-bottom-left-radius: var(--radius-lg);
}
.kanban-column:last-child {
    border-bottom-right-radius: var(--radius-lg);
}

.kanban-column-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: var(--bg-primary);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  z-index: 1;
}

.kanban-column-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.kanban-column-count {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
}

.kanban-column-body {
  padding: 8px;
  flex: 1;
  overflow-y: auto;
  min-height: 100px;
}

.kanban-column-body.drag-over {
  background: rgba(59, 130, 246, 0.05);
  border: 2px dashed var(--accent-blue);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.column-todo .kanban-column-title { color: var(--text-secondary); }
.column-in_development .kanban-column-title { color: var(--accent-blue); }
.column-in_testing .kanban-column-title { color: var(--accent-orange); }
.column-ready_for_acceptance .kanban-column-title { color: var(--accent-purple); }
.column-done .kanban-column-title { color: var(--accent-green); }


/* Story Card on Board */
.story-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 8px;
  cursor: grab;
  transition: all var(--transition);
  position: relative;
}

.story-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow);
}

.story-card.dragging {
  opacity: 0.5;
  transform: rotate(2deg);
}

.story-card-id {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.story-card-title {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 8px;
  line-height: 1.4;
}

.story-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.story-card-footer {
  display: flex;
  justify-content: space-between;
  align-content: center;
  align-items: flex-end;
  margin-top: 8px;
}

.story-card-link {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.story-card-link:hover .story-card-title {
  color: var(--accent-blue);
}


/* Points Badge */
.points-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  background: var(--bg-tertiary);
  border-radius: 11px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
}


/* Priority Badge */
.priority-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.priority-critical { background: rgba(239, 68, 68, 0.2); color: var(--accent-red); }
.priority-high { background: rgba(249, 115, 22, 0.2); color: var(--accent-orange); }
.priority-medium { background: rgba(234, 179, 8, 0.2); color: var(--accent-yellow); }
.priority-low { background: rgba(34, 197, 94, 0.2); color: var(--accent-green); }


/* Epic Badge */
.epic-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid;
}


/* Label Badge */
.label-badge {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}


/* ==========================================
   Backlog
   ========================================== */
.backlog-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.backlog-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  position: sticky;
  top: 0;
  z-index: 1;
}

.backlog-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}

.backlog-table tr:hover td {
  background: var(--bg-secondary);
}

.backlog-table .story-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  cursor: pointer;
}

.backlog-table .story-link:hover {
  color: var(--accent-blue);
}

.backlog-row-checkbox {
  width: 20px;
}

.backlog-row-checkbox input[type="checkbox"] {
  accent-color: var(--accent-blue);
  width: 16px;
  height: 16px;
  cursor: pointer;
}


/* User assign dropdown in backlog */
.user-assign-select {
  padding: 2px 6px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text-primary);
  font-size: 12px;
  max-width: 120px;
}


/* ==========================================
   Board Column Colors
   ========================================== */
.kanban-column.column-todo {
  background: #131B2E;
}
.kanban-column.column-in_development {
  background: #0F1B33;
}
.kanban-column.column-in_testing {
  background: #1A1520;
}
.kanban-column.column-ready_for_acceptance {
  background: #171220;
}
.kanban-column.column-done {
  background: #0F1F1A;
}

.kanban-column.column-todo .kanban-column-header {
  background: #131B2E;
}
.kanban-column.column-in_development .kanban-column-header {
  background: #0F1B33;
}
.kanban-column.column-in_testing .kanban-column-header {
  background: #1A1520;
}
.kanban-column.column-ready_for_acceptance .kanban-column-header {
  background: #171220;
}
.kanban-column.column-done .kanban-column-header {
  background: #0F1F1A;
}


/* Drag-over blocked (done column) */
.kanban-column-body.drag-over-blocked {
  background: rgba(239, 68, 68, 0.08);
  border: 2px dashed var(--accent-red);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}


/* ==========================================
   Styled Dropdowns (Board)
   ========================================== */
.styled-select {
  appearance: none;
  -webkit-appearance: none;
  padding: 8px 32px 8px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  transition: all var(--transition);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  min-width: 160px;
}

.styled-select:hover {
  border-color: var(--border-light);
  background-color: var(--bg-tertiary);
}

.styled-select:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.styled-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 8px;
}

/* Styled input for date/time/text — matching styled-select */
.styled-input {
  appearance: none;
  -webkit-appearance: none;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  outline: none;
  transition: all var(--transition);
}
.styled-input:hover {
  border-color: var(--border-light);
  background-color: var(--bg-tertiary);
}
.styled-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}
/* Color scheme for date/time pickers in dark mode */
.styled-input::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}


/* ==========================================
   Backlog Pagination
   ========================================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 16px;
  padding: 12px;
}

.pagination-btn {
  padding: 6px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
}

.pagination-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.pagination-btn.active {
  background: var(--accent-blue);
  color: white;
  border-color: var(--accent-blue);
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination-info {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0 8px;
}


/* Select-all banner */
.select-all-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 6px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--text-secondary);
}

.select-all-banner a {
  color: var(--accent-blue);
  font-weight: 500;
  text-decoration: underline;
  cursor: pointer;
}


/* ==========================================
   Board WIP Limits
   ========================================== */
.wip-exceeded {
  background: rgba(239, 68, 68, 0.08) !important;
}

.wip-exceeded .kanban-column-header {
  border-bottom-color: var(--accent-red) !important;
}

.wip-exceeded .kanban-column-count {
  background: var(--accent-red) !important;
  color: white !important;
}


/* ==========================================
   Swimlanes
   ========================================== */
.swimlane-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  margin: 16px 0 0 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px 8px 0 0;
  border-bottom: 1px dashed var(--border);
  user-select: none;
}

.swimlane-header + .kanban-board {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  margin-top: 0;
  min-height: auto;
}

.swimlane-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.swimlane-count {
  font-size: 12px;
  color: var(--text-muted);
}


/* ==========================================
   AC Progress Bar on Cards
   ========================================== */
.ac-progress-bar-container {
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: 2px;
  margin: 4px 0 6px 0;
  overflow: hidden;
}

.ac-progress-bar {
  height: 100%;
  background: var(--accent-blue);
  border-radius: 2px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  background-image: linear-gradient(
    45deg,
    rgba(255,255,255,0.15) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255,255,255,0.15) 50%,
    rgba(255,255,255,0.15) 75%,
    transparent 75%,
    transparent
  );
  background-size: 20px 20px;
  animation: ac-bar-stripes 1s linear infinite;
}

@keyframes ac-bar-stripes {
  0% { background-position: 20px 0; }
  100% { background-position: 0 0; }
}

.ac-bar-complete {
  background: var(--accent-green) !important;
  background-image: none !important;
  animation: ac-bar-pulse 2s ease-in-out infinite !important;
}

@keyframes ac-bar-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}


/* ==========================================
   Time Badge on Cards
   ========================================== */
.time-badge {
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  padding: 1px 5px;
  border-radius: 3px;
}


/* ==========================================
   Description Tooltip on Board Cards
   ========================================== */
.card-tooltip {
  position: fixed;
  z-index: 9999;
  max-width: 320px;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  font-size: 12px;
  color: var(--text-secondary);
  pointer-events: none;
}


/* ========== NEW FEATURES: Board Column Collapse ========== */
.column-collapsed {
  min-width: 48px !important;
  max-width: 48px !important;
  flex: 0 0 48px !important;
}
.column-collapsed .kanban-column-header {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  padding: 12px 4px;
  text-align: center;
}
.column-collapsed .kanban-column-count,
.column-collapsed .col-collapse-btn {
  writing-mode: horizontal-tb;
}


/* ========== NEW FEATURES: Story Card Focus Mode ========== */
.story-card-focused {
  outline: 2px solid var(--accent-blue) !important;
  outline-offset: 2px;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.3) !important;
}


/* ========== NEW FEATURES: Board Summary Bar ========== */
.board-summary-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  margin-bottom: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 12px;
  gap: 12px;
  color: var(--text-primary);
}


/* ========== NEW FEATURES: Quick View Popup ========== */
.quick-view-popup {
  animation: quickViewIn 0.15s ease-out;
}
.quick-view-popup.quick-view-above {
  animation: quickViewAbove 0.15s ease-out;
}
.quick-view-popup.quick-view-below {
  animation: quickViewBelow 0.15s ease-out;
}
@keyframes quickViewIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes quickViewAbove {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes quickViewBelow {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}


/* ========== Collapsed Column Story IDs ========== */
.collapsed-story-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 6px 2px;
  overflow-y: auto;
}
.collapsed-story-id {
  font-size: 9px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 2px 4px;
  border-radius: 3px;
  background: var(--bg-tertiary);
  cursor: pointer;
  text-align: center;
  display: flex;
  align-items: center;
  gap: 3px;
  justify-content: center;
  transition: background 0.15s;
  writing-mode: horizontal-tb;
  white-space: nowrap;
}
.collapsed-story-id:hover {
  background: var(--accent-blue);
  color: white;
}
.collapsed-story-id .priority-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}


/* ========== Board Compact Mode ========== */
.board-compact .story-card {
  padding: 6px 8px;
}
.board-compact .story-card-title {
  font-size: 12px;
  line-height: 1.3;
}
.board-compact .story-card-meta {
  gap: 3px;
}
.board-compact .story-card-meta span,
.board-compact .story-card-meta a {
  font-size: 10px !important;
}
.board-compact .ac-progress-bar-container {
  margin: 2px 0 3px 0;
  height: 3px;
}
.board-compact .story-card-id {
  font-size: 11px;
}
.board-compact .story-progress-bars {
  display: none;
}


/* ========== Board Quick Timer Button ========== */
.btn-board-timer {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 10px;
  padding: 2px 4px;
  border-radius: 3px;
  color: var(--text-muted);
  transition: all 0.15s;
  opacity: 0;
}
.story-card:hover .btn-board-timer {
  opacity: 1;
}
.btn-board-timer:hover {
  background: var(--bg-tertiary);
  color: var(--accent-blue);
}


/* Board controls dropdown */
.board-ctrl-item {
  display: block;
  width: 100%;
  padding: 8px 12px;
  border: none;
  background: none;
  color: var(--text-primary);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.15s;
}
.board-ctrl-item:hover {
  background: var(--bg-tertiary);
}


/* Column collapse */
.kanban-column-header {
  cursor: pointer;
}
.col-collapse-icon {
  font-size: 10px;
  opacity: 0.5;
  margin-left: 4px;
}
.column-collapsed {
  min-width: 80px !important;
  flex: 0 0 auto !important;
  opacity: 0.7;
}
.column-collapsed .kanban-column-header {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  padding: 12px 4px;
  white-space: nowrap;
}