#kanban-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.kanban-column {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 0.6rem;
  display: flex;
  flex-direction: column;
}

.kanban-column h3 {
  text-align: center;
  font-size: 0.9rem;
  margin: 0.4rem 0 0.6rem;
  font-weight: 600;
}

.kanban-list {
  flex-grow: 1;
  min-height: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.kanban-card {
    background: var(--bg);
    border-radius: 6px;
    padding: 0.5rem 0.6rem;
    font-size: 0.85rem;
    cursor: grab;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    color: var(--fg);
}

.kanban-card.dragging {
  opacity: 0.5;
  cursor: grabbing;
}


.kanban-column[data-state="completed"] {
  background: var(--kb-bg-completed);
}

.kanban-column[data-state="manager_review"] {
  background: var(--kb-bg-manager-review);
}

.kanban-column[data-state="in_progress"] {
  background: var(--kb-bg-in-progress);
}

.kanban-column[data-state="not_started"] {
  background: var(--kb-bg-not-started);
}

.kanban-column[data-state="comments"] {
  background: var(--kb-bg-comments);
}


#mobile-move-panel {
    display: none;
    max-width: 22rem;
    margin: 1.5rem auto 0 auto;
    padding: 1rem;

    box-sizing: border-box;

    border: 1px solid var(--border-color, #ddd);
    border-radius: 0.5rem;
    background: var(--bg);
    color: var(--fg);

    overflow: hidden;
    
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);

    font-size: 0.9rem;
}

#mobile-move-panel * {
  box-sizing: border-box;
}

#mobile-move-panel h4 {
  margin: 0 0 0.75rem 0;
  font-size: 0.95rem;
  font-weight: 600;
}

#mobile-move-panel label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
}

#mobile-move-panel select,
#mobile-move-panel button {
    font-size: 0.9rem;
    padding: 0.4rem 0.5rem;
    min-width: 0;
}

#mobile-move-panel button {
  margin-top: 0.5rem;
  align-self: flex-start;
}

#mobile-move-panel select {
    width: 100%;
    max-width: 100%;
    
    padding: 0.45rem 2rem 0.45rem 0.6rem;
    font-size: 0.9rem;
    line-height: 1.2;

    border: 1px solid var(--border-color, #ccc);
    border-radius: 0.4rem;
    background-color: var(--bg, #fff);

    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

    background-image:
	linear-gradient(45deg, transparent 50%, #666 50%),
	linear-gradient(135deg, #666 50%, transparent 50%),
	linear-gradient(to right, transparent, transparent);
    
    background-position:
	calc(100% - 1.2rem) 50%,
	calc(100% - 0.9rem) 50%,
    100% 0;

    background-size:
    6px 6px,
    6px 6px,
    2.5rem 100%;
    
    background-repeat: no-repeat;
    margin-bottom: 1em;
}

#mobile-move-panel select:focus {
    outline: none;
    border-color: #666;
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.08);
}
#mobile-move-panel button {
    width: 100%;
    padding: 0.5rem 0.6rem;
    font-size: 0.9rem;
    
    border-radius: 0.4rem;
    border: 1px solid #888;
    background: #f8f8f8;

    cursor: pointer;
}

#mobile-move-panel button:active {
    background: #eee;
}
#mobile-move-panel select:disabled {
    background-color: #f3f3f3;
    color: #555;
    border-color: #ccc;
    opacity: 1;
    cursor: default;
    background-image: none;
}
#progress-wrapper {
  margin-bottom: 16px;
}

#progress-label {
  font-size: 14px;
  margin-bottom: 6px;
  text-align: right;
  color: #555;
}

#progress-bar {
  width: 100%;
  height: 10px;
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
}

#progress-fill {
  height: 100%;
  width: 0%;
  background: #22c55e; 
  transition: width 0.3s ease;
}
#level-tabs {
  display: inline-flex;
  align-items: center;
  gap: 0;
  margin-bottom: 1rem;
  border-radius: 999px;
  padding: 3px;

  background: var(--bg, #fff);
  width: fit-content;
}

.level-tab {
  border: none;
  background: transparent;

  padding: 0.35rem 1rem;
  font-size: 0.85rem;

  border-radius: 999px;
  cursor: pointer;

  color: var(--fg, #333);

  transition: 
    background 0.2s ease,
    color 0.2s ease,
    transform 0.1s ease;
}

.level-tab:hover {
  background: rgba(0,0,0,0.05);
}

.level-tab.active {
  background: #333;
  color: white;
  font-weight: 500;
}

.level-tab:active {
  transform: scale(0.97);
}