/* ========================================
   カンバン列・カード共通（ビジターホスト招待者別一覧が基準）
   ======================================== */

.kanban-column,
.member-column,
.routine-column {
  flex: 0 0 260px;
  min-width: 260px;
  width: 260px;
  background: #f8f9fa;
  border: 2px solid #e2e6ea;
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.kanban-column.is-drop-target,
.routine-column.is-drop-target,
.member-column.drag-over {
  border-color: var(--unit-color, #2e8b57);
}

.kanban-column.is-done,
.routine-column.is-done,
.member-column--unassigned {
  border-color: #ccc;
  background: #fafafa;
}

.kanban-column-header,
.member-column-header,
.routine-column-head {
  background: transparent;
  background-color: transparent;
  color: #333;
  font-weight: 700;
  font-size: 15px;
  padding: 8px 0;
  margin-bottom: 8px;
  border: none;
  border-bottom: 2px solid var(--unit-color, #2e8b57);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  line-height: 1.35;
}

.kanban-column.is-done .kanban-column-header,
.routine-column.is-done .routine-column-head,
.member-column--unassigned .member-column-header {
  border-bottom-color: #999;
  color: #666;
}

.kanban-column-title,
.member-column-title,
.routine-column-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: inherit;
  border: none;
  padding: 0;
  word-break: break-word;
}

.kanban-column-count,
.member-column-count,
.routine-column-count {
  font-weight: 400;
  color: #666;
  font-size: 12px;
  white-space: nowrap;
}

.kanban-column-body,
.member-column-body,
.routine-column-body {
  flex: 1;
  min-height: 140px;
}

.kanban-column header,
.routine-column header {
  background: transparent;
  background-color: transparent;
  color: #333;
  padding: 8px 0;
  position: static;
}

.kanban-card,
.visitor-card {
  background: #fff;
  border: 1px solid #d5dee6;
  border-radius: 8px;
  padding: 8px 10px;
  margin-bottom: 6px;
  cursor: grab;
  font-size: 13px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.15s;
}

.kanban-card:hover,
.visitor-card:hover {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

@supports (background: color-mix(in srgb, white 90%, black)) {
  .kanban-card,
  .visitor-card {
    background: color-mix(in srgb, var(--unit-color, #2e8b57) 16%, #fff);
    border-color: color-mix(in srgb, var(--unit-color, #2e8b57) 48%, #dee2e6);
  }

  .kanban-card:hover,
  .visitor-card:hover {
    box-shadow: 0 2px 6px color-mix(in srgb, var(--unit-color, #2e8b57) 22%, transparent);
  }
}

.kanban-card:active,
.visitor-card:active {
  cursor: grabbing;
}

.kanban-card.dragging,
.kanban-card.is-dragging,
.visitor-card.dragging,
.visitor-card.is-dragging {
  opacity: 0.55;
  cursor: grabbing;
}

.visitor-card--reassigned {
  background: #fff;
  background-image: none;
  border-color: #dee2e6;
}

.kanban-card-header,
.visitor-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 2px;
}

.kanban-card-kicker,
.visitor-card-specialty {
  font-size: 11px;
  color: #666;
  margin-bottom: 0;
  line-height: 1.3;
  word-break: break-word;
  min-width: 0;
  flex: 1;
}

.kanban-card-badge,
.visitor-card-abc-badge {
  margin-left: auto;
  flex-shrink: 0;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 10px;
  display: inline-block;
  min-width: 28px;
  text-align: center;
  line-height: 1.3;
}

.kanban-card-name,
.visitor-card-name {
  font-size: 14px;
  font-weight: 700;
  color: #2c3e50;
  line-height: 1.35;
  word-break: break-word;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 6px;
}

.kanban-card-name a,
.visitor-card-name a {
  color: inherit;
  text-decoration: none;
}

.kanban-card-name a:hover,
.visitor-card-name a:hover {
  text-decoration: underline;
  color: var(--unit-color);
}

.kanban-card-meta,
.visitor-card-event-date {
  font-size: 11px;
  font-weight: 500;
  color: #888;
  white-space: nowrap;
}

.kanban-card-meta strong,
.visitor-card-event-date strong {
  color: #666;
  font-weight: 700;
}

.kanban-card-meta.is-overdue {
  color: #dc2626;
  font-weight: 700;
}

.kanban-card-meta.is-overdue strong {
  color: #dc2626;
}

.kanban-card-intro-row,
.visitor-card-intro-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-top: 4px;
}

.kanban-card-intro,
.visitor-card-intro {
  font-size: 11px;
  color: #888;
  margin-top: 0;
  line-height: 1.3;
  min-width: 0;
  flex: 1;
}

.kanban-card-intro strong,
.visitor-card-intro strong {
  color: #666;
  font-weight: 600;
}

.kanban-card-pills,
.visitor-card-status-marks {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.kanban-card-pills .mark-pill,
.visitor-card-status-marks .mark-pill {
  font-size: 10px;
  padding: 2px 6px;
  margin: 0;
  border-radius: 4px;
  font-weight: 700;
  display: inline-block;
}

.visitor-card-follow-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: #2196F3;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  text-decoration: none;
  line-height: 1;
  flex-shrink: 0;
}

.visitor-card-follow-badge:hover {
  background: #1976D2;
  color: #fff;
  text-decoration: none;
}

@media (max-width: 768px) {
  .kanban-card,
  .visitor-card {
    cursor: default;
  }

  .kanban-column,
  .routine-column {
    flex-basis: 78vw;
    min-width: 78vw;
    width: 78vw;
  }
}