/* 团队视图 tabs（list/kanban/library）与看板：列、卡片、KPI 摘要条、进度条、优先级底纹、评论角标 */
/* ═══════════════════════════════════════════
   Team view tabs (list / kanban / library)
   ═══════════════════════════════════════════ */
.team-view-tabs { display: flex; gap: 4px; background: var(--surface2); border-radius: var(--radius); padding: 3px; }
.team-view-tab { background: none; border: none; color: var(--text2); font-size: 13px; padding: 5px 14px; border-radius: calc(var(--radius) - 2px); cursor: pointer; font-weight: 500; transition: all .15s; }
.team-view-tab.active { background: var(--primary); color: #fff; }
.team-view-tab:not(.active):hover { color: var(--text); background: rgba(255,255,255,0.06); }

/* ═══════════════════════════════════════════
   Kanban Board
   ═══════════════════════════════════════════ */
.kanban-main-row { display: flex; gap: 14px; align-items: flex-start; padding: 0 16px 16px; }
.kanban-board { flex: 1; min-width: 0; display: flex; gap: 12px; overflow-x: auto; }
.kanban-column { flex: 1; min-width: 220px; max-width: 320px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); display: flex; flex-direction: column; }
.kanban-column-header { padding: 12px 14px; font-weight: 600; font-size: 13px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.kanban-column-header .col-count { background: var(--surface2); border-radius: 10px; padding: 2px 8px; font-size: 11px; color: var(--text2); font-weight: 500; }
.kanban-column-body { flex: 1; padding: 8px; overflow-y: auto; min-height: 60px; transition: background .15s; }
.kanban-column-body.drag-over { background: rgba(99,102,241,0.08); }
.kanban-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; margin-bottom: 8px; cursor: grab; transition: box-shadow .15s, transform .1s; }
.kanban-card:active { cursor: grabbing; }
.kanban-card.dragging { opacity: 0.5; transform: scale(0.97); }
.kanban-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.2); }
.kanban-card-title { font-size: 13px; font-weight: 500; margin-bottom: 6px; line-height: 1.4; }
.kanban-card-meta { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.kanban-card-meta span { font-size: 11px; color: var(--text2); }
.kanban-badge { display: inline-block; padding: 1px 6px; border-radius: 4px; font-size: 10px; font-weight: 600; }
.kanban-badge.p1 { background: rgba(239,68,68,0.15); color: var(--red); }
.kanban-badge.p2 { background: rgba(234,179,8,0.15); color: var(--yellow); }
.kanban-badge.p3 { background: rgba(34,197,94,0.15); color: var(--green); }
.kanban-badge.deadline-warn { color: var(--orange); }
.kanban-badge.deadline-over { color: var(--red); font-weight: 700; }
.kanban-filter-bar { display: flex; gap: 8px; padding: 12px 16px; align-items: center; flex-wrap: wrap; }
.kanban-filter-bar select { background: var(--surface2); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius); padding: 6px 10px; font-size: 13px; }
.kanban-filter-context { display: none; align-items: center; gap: 8px; margin-left: auto; padding: 4px 5px 4px 10px; border-radius: 999px; background: color-mix(in srgb, var(--primary) 11%, var(--surface2)); border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--border)); color: var(--text); font-size: 12px; }
.kanban-filter-context.show { display: flex; }
.kanban-filter-context button { border: 0; border-radius: 999px; padding: 4px 8px; background: var(--surface); color: var(--text2); font-size: 11px; cursor: pointer; }
.kanban-filter-context button:hover { color: var(--primary); }
.kanban-column-empty { padding: 20px 10px; color: var(--text2); font-size: 12px; text-align: center; }



/* Kanban — Summary Strip */
.kanban-kpi-strip { padding: 0 16px 12px; display: flex; gap: 12px; align-items: stretch; }
.kanban-summary-bar { flex: 2; min-width: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.kanban-summary-stats { display: flex; gap: 10px; flex-shrink: 0; }
.kanban-kpi-tile { min-width: 100px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; text-align: center; }
.kanban-kpi-label { font-size: 11px; color: var(--text2); font-weight: 500; }
.kanban-kpi-value { font-size: 22px; font-weight: 700; color: var(--text); line-height: 1.2; }
.kanban-kpi-sub { font-size: 11px; color: var(--text2); margin-top: 2px; }
.kanban-kpi-tile.risk { border-top: 3px solid var(--red); }
.kanban-kpi-tile.secured { border-top: 3px solid var(--green); }
.kanban-kpi-tile.rate { border-top: 3px solid var(--primary); }
.kanban-kpi-tile.velocity { border-top: 3px solid var(--orange); }

/* Progress bar */
.kanban-progress-track { display: flex; height: 28px; border-radius: 6px; overflow: hidden; gap: 2px; }
.kanban-progress-seg { display: flex; align-items: center; justify-content: center; min-width: 0; transition: flex 0.3s; }
.kanban-progress-seg span { font-size: 11px; font-weight: 700; color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,0.3); }
.kanban-progress-legend { display: flex; gap: 12px; flex-wrap: wrap; }
.kanban-legend-item { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; color: var(--text2); }
.kanban-legend-dot { width: 8px; height: 8px; border-radius: 2px; flex-shrink: 0; }

/* Priority tinted cards — 柔和底纹，高=红 中=琥珀 低=浅绿 */
/* 需要 .panel 作用域版本提高优先级：16-aurora-os.css 的 .panel .kanban-card 玻璃底色
   与 .kanban-card.prio-N 特异度相同且加载更晚，不提升特异度底纹会被覆盖 */
.kanban-card.prio-1, .panel .kanban-card.prio-1 { background: color-mix(in srgb, var(--red) 9%, var(--surface2)); border-color: color-mix(in srgb, var(--red) 32%, var(--border)); }
.kanban-card.prio-1:hover, .panel .kanban-card.prio-1:hover { box-shadow: 0 2px 10px color-mix(in srgb, var(--red) 25%, transparent); }
.kanban-card.prio-2, .panel .kanban-card.prio-2 { background: color-mix(in srgb, var(--yellow) 6%, var(--surface2)); border-color: color-mix(in srgb, var(--yellow) 22%, var(--border)); }
.kanban-card.prio-3, .panel .kanban-card.prio-3 { background: color-mix(in srgb, var(--green) 5%, var(--surface2)); border-color: color-mix(in srgb, var(--green) 18%, var(--border)); }

/* Enhanced cards */
.kanban-card.urgency-high { border-left: 3px solid var(--red); }
.kanban-card.urgency-warn { border-left: 3px solid var(--orange); }

/* Comment chip on kanban cards */
.kanban-comment-chip { margin-left: auto; min-height: 20px; padding: 1px 5px; border-radius: 10px; display: inline-flex; align-items: center; gap: 3px; font-size: 11px; color: var(--text2); background: rgba(127,127,127,0.12); white-space: nowrap; }
.kanban-comment-chip.has-comments { color: var(--primary); background: color-mix(in srgb, var(--primary) 14%, transparent); font-weight: 600; }
.kanban-comment-chip .kanban-comment-icon { line-height: 1; }
.kanban-comment-chip .kanban-comment-total { color: inherit; font-weight: inherit; }
.kanban-comment-chip .kanban-comment-unread { min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; background: var(--red); color: #fff; font-size: 10px; font-weight: 700; line-height: 1; }
.kanban-comment-chip .kanban-comment-unread[hidden] { display: none; }


/* 首屏骨架屏：仅在初始加载时展示，数据到达后被 loadKanban 的 innerHTML 渲染自然替换 */
.kanban-skeleton { flex: 1; min-width: 0; display: flex; gap: 12px; overflow-x: auto; }
.kanban-skeleton-col { flex: 1; min-width: 220px; max-width: 320px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); padding: 12px 10px; }
.kanban-skeleton-block { border-radius: 8px; margin-bottom: 10px; background: var(--surface2); animation: kanban-skeleton-breathe 1.4s ease-in-out infinite; }
.kanban-skeleton-col .kanban-skeleton-block:first-child { height: 18px; width: 55%; margin-bottom: 14px; }
@keyframes kanban-skeleton-breathe { 0%, 100% { opacity: 1; } 50% { opacity: 0.45; } }