/* the Board app: five columns of task cards, drag and drop, task dialog */

#app-board {
  position: relative;
  display: grid;
  grid-template-rows: var(--bar-h) minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
}

.bd-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px 0 12px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

.bd-title { flex: 1; overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.bd-bar button { height: 24px; border-color: var(--border); }
.bd-bar .primary { border-color: var(--accent); }

.bd-cols {
  display: grid;
  grid-template-columns: repeat(5, minmax(200px, 1fr));
  gap: 12px;
  min-height: 0;
  padding: 12px;
  overflow: auto hidden;
  background: var(--bg);
}

.bd-col { display: flex; flex-direction: column; min-height: 0; background: var(--panel); border: 1px solid var(--border); }

.bd-head {
  flex: none;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 30px;
  padding: 0 4px 0 10px;
  border-bottom: 1px solid var(--border);
  border-top: 3px solid var(--border-strong);
}

.bd-work .bd-head { border-top-color: var(--accent); }
.bd-done .bd-head { border-top-color: var(--ok); }
.bd-col-name { font-weight: 600; }
.bd-count { flex: 1; color: var(--muted); font-size: 12px; }
.bd-add { width: 26px; height: 24px; padding: 0; font-size: 16px; }

.bd-list { flex: 1; min-height: 0; padding: 8px; overflow: hidden auto; }
.bd-none { padding: 12px; color: var(--muted); text-align: center; }
.bd-list.drop-end { box-shadow: inset 0 3px 0 var(--accent); }

.bd-card {
  position: relative;
  margin-bottom: 8px;
  padding: 8px 10px 6px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  cursor: grab;
  user-select: none;
}

.bd-card:hover, .bd-card:focus-visible { border-color: var(--accent); outline: none; }
.bd-card.dragging { opacity: 0.35; }
.bd-card.drop-before { box-shadow: 0 -4px 0 -1px var(--accent); }
.bd-card.drop-after { box-shadow: 0 4px 0 -1px var(--accent); }
.bd-done .bd-card { opacity: 0.7; }
.bd-handle { position: absolute; left: 0; top: 0; bottom: 0; width: 20px; display: grid; place-items: center; color: var(--muted); touch-action: none; }
.bd-name { font-weight: 600; overflow-wrap: anywhere; }
.bd-desc { margin-top: 3px; color: var(--muted); font-size: 12px; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; white-space: pre-line; }
.bd-meta { margin-top: 4px; color: var(--muted); font-size: 11px; }

.bd-ghost { position: fixed; z-index: 100; margin: 0; pointer-events: none; opacity: 0.9; box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3); border-color: var(--accent); }
body.bd-dragging, body.bd-dragging * { cursor: grabbing !important; }

.bd-toast {
  position: absolute;
  left: 50%;
  bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 6px 6px 14px;
  transform: translateX(-50%);
  background: var(--danger);
  color: #fff;
}

.bd-toast button { height: 26px; border-color: currentColor; }

.bd-form { display: flex; flex-direction: column; gap: 10px; }
.bd-form .check { color: var(--fg); font-size: 13px; }
.bd-form select { height: 28px; }
.bd-name-in { height: 32px; padding: 0 8px; font-weight: 600; }
.bd-desc-in { min-height: 140px; padding: 8px; resize: vertical; background: var(--surface); border: 1px solid var(--border); }
.bd-del { color: var(--danger); }
.bd-del:hover { background: var(--danger); color: #fff; }