/* Board / Kanban — Aqua frosted glass workspace */

.board-glass-workspace {
    --glass-bg: rgba(255, 255, 255, 0.58);
    --glass-bg-strong: rgba(255, 255, 255, 0.72);
    --glass-border: rgba(255, 255, 255, 0.65);
    --glass-blur: blur(22px) saturate(140%);
    --glass-shadow: 0 18px 50px rgba(31, 70, 88, 0.08);
    --glass-shadow-hover: 0 22px 55px rgba(32, 70, 90, 0.12);
    --glass-radius: 22px;
    --glass-radius-lg: 26px;
    --ink-primary: #172033;
    --ink-secondary: #1f2a3d;
    --ink-muted: #7f92aa;
    --aqua: #27e0d1;
    --navy-btn: #10192d;
    --warn-soft: #e8a054;
    --warn-bg: rgba(255, 237, 213, 0.55);
}

/* ── Canvas ── */
.board-glass-workspace.kaahs-themed {
    background:
        radial-gradient(circle at 18% 18%, rgba(45, 220, 200, 0.24), transparent 30%),
        radial-gradient(circle at 68% 12%, rgba(110, 175, 255, 0.22), transparent 34%),
        radial-gradient(circle at 42% 72%, rgba(210, 255, 245, 0.26), transparent 38%),
        linear-gradient(135deg, #f4fffb 0%, #f1f8ff 48%, #ffffff 100%);
    background-attachment: fixed;
    font-family: 'Inter', 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--ink-primary);
}

.board-glass-workspace::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.board-glass-workspace > * { position: relative; z-index: 1; }

/* ── Reusable glass primitives ── */
.board-glass-workspace .glass-panel {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--glass-radius-lg);
}

.board-glass-workspace .glass-card {
    background: rgba(255, 255, 255, 0.62);
    backdrop-filter: blur(18px) saturate(130%);
    -webkit-backdrop-filter: blur(18px) saturate(130%);
    border: 1px solid rgba(255, 255, 255, 0.78);
    box-shadow: 0 16px 40px rgba(32, 70, 90, 0.08);
    border-radius: 20px;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.board-glass-workspace .glass-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--glass-shadow-hover);
}

/* ── Nav rail ── */
.board-glass-workspace .kaahs-app-nav {
    width: 56px;
    background: rgba(255, 255, 255, 0.42);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: none;
}

.board-glass-workspace .kaahs-app-nav .rail-btn-active {
    color: var(--ink-primary);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 8px 24px rgba(31, 70, 88, 0.1);
}

.board-glass-workspace .kaahs-app-nav .rail-btn-idle {
    color: var(--ink-muted);
}
.board-glass-workspace .kaahs-app-nav .rail-btn-idle:hover {
    color: var(--ink-secondary);
    background: rgba(255, 255, 255, 0.45);
}

/* ── Sub sidebar ── */
.board-glass-workspace #sidebar-projects {
    background: rgba(255, 255, 255, 0.38) !important;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-right: 1px solid rgba(255, 255, 255, 0.45) !important;
}

.board-glass-workspace #sidebar-projects .glass-panel-inner,
.board-glass-workspace #sidebar-projects .stats-glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--glass-radius);
}

/* ── Top floating header ── */
.board-glass-workspace .board-top-glass {
    margin: 0.65rem 1rem 0;
    padding: 0.25rem 0.15rem 0.35rem;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    box-shadow: none;
    border-radius: 0;
    animation: none;
}

@media (min-width: 640px) {
    .board-glass-workspace .board-top-glass {
        margin: 0.85rem 1.75rem 0;
        padding: 0.3rem 0.2rem 0.4rem;
    }
}

.board-glass-workspace .board-top-glass header,
.board-glass-workspace .board-top-glass #board-view-toolbar {
    background: transparent !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    min-height: auto !important;
    padding-top: 0 !important;
}

.board-glass-workspace .board-top-glass header { padding-bottom: 0.35rem; }

.board-glass-workspace .ph-workload-section.ph-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.4rem;
}
.board-glass-workspace .board-top-glass #board-view-toolbar { padding-bottom: 0; padding-top: 0; }

.board-glass-workspace .board-page-eyebrow {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.board-glass-workspace .board-page-title {
    font-size: 1.95rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--ink-primary);
    line-height: 1.12;
}

/* Search + filter row */
.board-glass-workspace .glass-search-pill {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1rem;
    min-width: 160px;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 999px;
    color: var(--ink-muted);
    font-size: 12px;
    font-weight: 500;
    cursor: default;
}

.board-glass-workspace .glass-icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.72);
    color: var(--ink-muted);
    transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
}

.board-glass-workspace .glass-icon-btn:hover {
    background: rgba(255, 255, 255, 0.82);
    color: var(--ink-secondary);
    box-shadow: 0 8px 20px rgba(31, 70, 88, 0.08);
}

.board-glass-workspace .btn-navy-primary {
    background: var(--navy-btn);
    color: #fff;
    border: none;
    border-radius: 999px;
    font-weight: 600;
    box-shadow: 0 12px 28px rgba(16, 25, 45, 0.18);
    transition: background 0.18s ease, box-shadow 0.18s ease, transform 0.15s ease;
}

.board-glass-workspace .btn-navy-primary:hover {
    background: #1a2740;
    box-shadow: 0 14px 32px rgba(16, 25, 45, 0.22);
    transform: translateY(-1px);
}

.board-glass-workspace .owner-filter-select {
    background: rgba(255, 255, 255, 0.55) !important;
    border: 1px solid rgba(255, 255, 255, 0.72) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--ink-secondary) !important;
    font-weight: 600 !important;
}

/* ── Health / Summary bar ── */
.board-glass-workspace .production-health-bar {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    box-shadow: none;
    border-radius: 0;
    padding: 0;
    width: 100%;
    animation: boardFadeUp 0.55s ease 0.05s both;
}

.board-glass-workspace .production-health-bar.ph-stacked {
    gap: 0.55rem;
}

.board-glass-workspace .production-health-bar.ph-split-layout {
    padding: 0;
    margin-top: 18px;
    margin-bottom: 20px;
}

.board-glass-workspace .production-health-bar .ph-split {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    gap: 20px;
    align-items: stretch;
    width: 100%;
    max-width: 100%;
}

@media (min-width: 1400px) {
    .board-glass-workspace .production-health-bar .ph-split {
        grid-template-columns: minmax(520px, 1.08fr) minmax(420px, 1fr);
    }
}

@media (max-width: 1023px) {
    .board-glass-workspace .production-health-bar .ph-split {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.board-glass-workspace .production-health-bar .ph-panel {
    min-width: 0;
    min-height: 104px;
    max-height: 120px;
    height: 112px;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.64);
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.78);
    box-shadow: 0 8px 22px rgba(45, 75, 100, 0.05);
    border-radius: 20px;
    padding: 18px 24px;
    overflow: hidden;
}

.board-glass-workspace .production-health-bar .ph-split-left,
.board-glass-workspace .production-health-bar .ph-split-right {
    min-width: 0;
}

.board-glass-workspace .production-health-bar .ph-split-left {
    width: 100%;
}

.board-glass-workspace .production-health-bar .ph-panel-workload {
    padding-top: 18px;
    padding-bottom: 18px;
}

.board-glass-workspace .production-health-bar .ph-workload-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 14px;
    width: 100%;
    min-width: 0;
}

.board-glass-workspace .production-health-bar .ph-split-right .ph-workload-label {
    margin: 0;
    flex-shrink: 0;
    font-size: 9px;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.board-glass-workspace .production-health-bar .ph-health-metrics {
    padding: 0;
    width: 100%;
    min-width: 0;
}

.board-glass-workspace .production-health-bar .ph-health-metrics.ph-row {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 20px 28px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.board-glass-workspace .production-health-bar .ph-health-metrics.ph-row::-webkit-scrollbar {
    display: none;
}

.board-glass-workspace .production-health-bar .ph-health-metrics .ph-item {
    flex-shrink: 0;
}

.board-glass-workspace .production-health-bar .ph-health-metrics .ph-item-primary .ph-value {
    font-size: 1.2rem;
    line-height: 1.05;
}

.board-glass-workspace .production-health-bar .ph-health-metrics .ph-item-primary .ph-health-bar {
    width: 52px;
    height: 3px;
    margin-top: 0.3rem;
}

.board-glass-workspace .production-health-bar .ph-health-metrics .ph-item-primary .ph-label {
    font-size: 9px;
    letter-spacing: 0.1em;
}

.board-glass-workspace .production-health-bar .ph-row {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 20px 28px;
}

.board-glass-workspace .production-health-bar .ph-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.2rem;
    padding: 0;
    border-right: none;
    flex-shrink: 0;
    white-space: nowrap;
}

.board-glass-workspace .production-health-bar .ph-label {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.board-glass-workspace .production-health-bar .ph-value {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink-primary);
    line-height: 1.15;
}

.board-glass-workspace .production-health-bar .ph-value.ph-warn,
.board-glass-workspace .production-health-bar .ph-value.ph-danger {
    color: var(--warn-soft);
}

.board-glass-workspace .production-health-bar .ph-value.ph-ok { color: var(--ink-primary); }

.board-glass-workspace .production-health-bar .ph-metric-suffix {
    font-size: 0.72em;
    font-weight: 600;
    opacity: 0.72;
    margin-left: 1px;
}

.board-glass-workspace .ph-health-bar {
    width: 72px;
    height: 4px;
    border-radius: 999px;
    background: rgba(127, 146, 170, 0.15);
    overflow: hidden;
    margin-top: 0.4rem;
}
.board-glass-workspace .ph-health-bar > span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #27e0d1, #5eead4);
}

.board-glass-workspace .ph-workload-section {
    padding-top: 0.45rem;
    margin-top: 0;
    border-top: 1px solid rgba(127, 146, 170, 0.1);
}

.board-glass-workspace .ph-workload-label {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-muted);
    margin-right: 0.5rem;
    flex-shrink: 0;
}

.board-glass-workspace .production-health-bar .ph-workload-items {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
    align-items: center;
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.2) transparent;
    padding-bottom: 1px;
}

.board-glass-workspace .production-health-bar .ph-workload-items::-webkit-scrollbar {
    height: 3px;
}

.board-glass-workspace .production-health-bar .ph-workload-items::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.22);
    border-radius: 999px;
}

.board-glass-workspace .ph-workload-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    font-size: 10px;
    font-weight: 600;
    color: var(--ink-muted);
    background: rgba(255, 255, 255, 0.42);
    padding: 4px 10px 4px 6px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.55);
}

.board-glass-workspace .production-health-bar .ph-workload-avatar {
    width: 18px;
    height: 18px;
}

.board-glass-workspace .ph-workload-avatar {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(39, 224, 209, 0.35), rgba(175, 205, 255, 0.45));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    font-weight: 700;
    color: var(--ink-secondary);
}

.board-glass-workspace .ph-workload-bar {
    background: rgba(127, 146, 170, 0.15);
}
.board-glass-workspace .ph-workload-bar > span {
    background: linear-gradient(90deg, #7dd3fc, #27e0d1);
}
.board-glass-workspace .ph-workload-chip.is-overloaded .ph-workload-bar > span {
    background: linear-gradient(90deg, #fdba74, var(--warn-soft));
}
.board-glass-workspace .ph-workload-chip.is-overloaded { color: var(--warn-soft); }

/* ── Kanban columns ── */
.board-glass-workspace #main-view-container {
    padding-top: 0 !important;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    padding-bottom: 0.75rem !important;
}

@media (min-width: 640px) {
    .board-glass-workspace #main-view-container {
        padding-left: 2rem !important;
        padding-right: 2rem !important;
    }
}

@media (min-width: 1024px) {
    .board-glass-workspace #main-view-container {
        padding-left: 48px !important;
        padding-right: 48px !important;
    }
}

.board-glass-workspace #board-hscroll-wrap {
    margin-top: 0;
}

.board-glass-workspace #board-container {
    gap: 0 !important;
    animation: boardFadeUp 0.6s ease 0.1s both;
}

.board-glass-workspace .kanban-col-header-full {
    position: relative;
    z-index: 12;
}

.board-glass-workspace .kanban-col {
    position: relative;
    padding: 0 1.1rem;
}

.board-glass-workspace .kanban-col:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 2.5rem;
    bottom: 1rem;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(127, 146, 170, 0.16) 15%, rgba(127, 146, 170, 0.16) 85%, transparent);
    pointer-events: none;
}

.board-glass-workspace .kanban-col-empty:not(.kanban-col-collapsed) .kanban-column {
    min-height: 7.5rem;
    max-height: 10rem;
}

.board-glass-workspace .kanban-column {
    background: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: none;
    border-radius: 14px;
    padding: 0.5rem 0.4rem;
    min-height: 58vh;
    box-shadow: 0 2px 14px rgba(32, 70, 90, 0.05);
    scrollbar-width: thin;
    scrollbar-color: rgb(168 176 188 / 0.12) transparent;
}

.board-glass-workspace .kanban-column::-webkit-scrollbar {
    width: 2px;
}

.board-glass-workspace .kanban-column::-webkit-scrollbar-thumb {
    background: rgb(168 176 188 / 0.14);
    border-radius: 999px;
}

.board-glass-workspace .kanban-column::-webkit-scrollbar-thumb:hover {
    background: rgb(143 152 166 / 0.22);
}

.board-glass-workspace .kanban-col:hover .kanban-column {
    background: rgba(255, 255, 255, 0.28);
}

.board-glass-workspace .kanban-column.drag-over {
    background: rgba(39, 224, 209, 0.12) !important;
    box-shadow: inset 0 0 0 1px rgba(39, 224, 209, 0.25);
}

.board-glass-workspace .kanban-col-header-full h3,
.board-glass-workspace .col-header-zh {
    font-size: 13px;
    font-weight: 600;
    color: var(--ink-secondary);
    letter-spacing: -0.01em;
}

.board-glass-workspace .col-header-en {
    display: block;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-muted);
    margin-top: 1px;
}

.board-glass-workspace .column-count {
    background: rgba(255, 255, 255, 0.62);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.75);
    box-shadow: 0 6px 16px rgba(31, 70, 88, 0.06);
    color: var(--ink-muted);
    font-weight: 600;
}

.board-glass-workspace .col-dot-normal { background: #60a5fa; color: #60a5fa; }
.board-glass-workspace .col-dot-block { background: var(--warn-soft); color: var(--warn-soft); }
.board-glass-workspace .col-dot-buffer { background: #27e0d1; color: #27e0d1; }
.board-glass-workspace .col-dot-done { background: #34d399; color: #34d399; }

/* ── Task cards ── */
.board-glass-workspace .task-card[data-card-color] {
    background: rgba(255, 255, 255, 0.88) !important;
    backdrop-filter: blur(12px) saturate(120%);
    -webkit-backdrop-filter: blur(12px) saturate(120%);
    border: none !important;
    box-shadow: 0 4px 18px rgba(32, 70, 90, 0.07);
    border-radius: 18px;
}

.board-glass-workspace .task-card[data-card-color]::before { display: none; }

.board-glass-workspace .task-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--glass-shadow-hover);
}

.board-glass-workspace .task-card-compact .task-card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-primary);
    letter-spacing: -0.02em;
}

.board-glass-workspace .task-card-badge-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.15rem;
}

.board-glass-workspace .task-ep-label {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-muted);
    background: rgba(255, 255, 255, 0.55);
    padding: 2px 8px;
    border-radius: 999px;
    flex-shrink: 0;
}

.board-glass-workspace .task-color-label {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 2px 8px;
    border-radius: 999px;
    flex-shrink: 0;
    border: 1px solid transparent;
}

.board-glass-workspace .task-color-label-slate { background: rgb(241 245 249); color: #475569; border-color: rgb(203 213 225); }
.board-glass-workspace .task-color-label-indigo { background: rgb(238 242 255); color: #4338ca; border-color: rgb(199 210 254); }
.board-glass-workspace .task-color-label-sky { background: rgb(240 249 255); color: #0369a1; border-color: rgb(186 230 253); }
.board-glass-workspace .task-color-label-emerald { background: rgb(236 253 245); color: #047857; border-color: rgb(167 243 208); }
.board-glass-workspace .task-color-label-amber { background: rgb(255 251 235); color: #b45309; border-color: rgb(253 230 138); }
.board-glass-workspace .task-color-label-rose { background: rgb(255 241 242); color: #be123c; border-color: rgb(254 205 211); }
.board-glass-workspace .task-color-label-violet { background: rgb(245 243 255); color: #6d28d9; border-color: rgb(221 214 254); }

.board-glass-workspace .tier-badge {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.65) !important;
}

.board-glass-workspace .tier-badge-a {
    background: linear-gradient(135deg, #1a2740, #2d3f5c) !important;
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 4px 14px rgba(26, 39, 64, 0.22);
}

.board-glass-workspace .tier-badge-b {
    background: linear-gradient(135deg, rgba(79, 124, 255, 0.18), rgba(118, 103, 255, 0.14)) !important;
    color: #3d5bcc !important;
    border-color: rgba(79, 124, 255, 0.28) !important;
}

.board-glass-workspace .tier-badge-c {
    background: linear-gradient(135deg, rgba(34, 197, 139, 0.16), rgba(37, 214, 200, 0.12)) !important;
    color: #0f9f72 !important;
    border-color: rgba(34, 197, 139, 0.28) !important;
}

.board-glass-workspace .tier-badge-u {
    background: rgba(255, 255, 255, 0.55) !important;
    color: var(--ink-muted) !important;
    border-color: rgba(210, 225, 240, 0.65) !important;
}

.board-glass-workspace .task-card-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(127, 146, 170, 0.15), transparent);
    margin: 0.55rem 0;
}

.board-glass-workspace .task-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-top: 0.15rem;
}

.board-glass-workspace .task-badge-row--deadline {
    flex-shrink: 0;
}

.board-glass-workspace .deadline-badge {
    white-space: nowrap;
    width: fit-content;
    flex-shrink: 0;
}

.board-glass-workspace .task-workflow-progress-badge {
    position: static;
    box-shadow: none;
}

.board-glass-workspace .task-card-meta-icons {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--ink-muted);
    font-size: 10px;
    font-weight: 500;
}

.board-glass-workspace .task-card-meta-icons span {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}

.board-glass-workspace .task-card-compact .task-stage-line {
    font-size: 9px;
    letter-spacing: 0.08em;
    color: var(--ink-muted);
}

.board-glass-workspace .task-card-compact .task-stage-line span:last-child {
    font-weight: 600;
    color: var(--ink-secondary);
}

.board-glass-workspace .task-progress-bar {
    height: 3px !important;
    background: rgba(127, 146, 170, 0.14) !important;
    border-radius: 999px;
    margin-top: 8px !important;
}

.board-glass-workspace .task-progress-fill.bg-indigo-400,
.board-glass-workspace .task-progress-fill.progress-aqua {
    background: linear-gradient(90deg, #94a3b8, #7dd3fc) !important;
}

.board-glass-workspace .task-progress-fill.bg-red-400,
.board-glass-workspace .task-progress-fill.progress-warn {
    background: linear-gradient(90deg, #fdba74, var(--warn-soft)) !important;
}

.board-glass-workspace .task-progress-fill.progress-done {
    background: linear-gradient(90deg, #5eead4, #27e0d1) !important;
}

.board-glass-workspace .deadline-overdue,
.board-glass-workspace .deadline-soon {
    background: var(--warn-bg) !important;
    color: #c27830 !important;
    border: 1px solid rgba(255, 255, 255, 0.5) !important;
    font-weight: 600;
}

.board-glass-workspace .task-block-reason {
    background: var(--warn-bg) !important;
    color: #b45309 !important;
    border: 1px solid rgba(255, 255, 255, 0.5) !important;
    border-radius: 10px !important;
    font-weight: 600;
}

html[data-theme="dark"] .board-glass-workspace .task-block-reason {
    background: #991b1b !important;
    color: #ffffff !important;
    border-color: #7f1d1d !important;
}

.board-glass-workspace .task-card-compact .task-card-actions {
    opacity: 1 !important;
}

.board-glass-workspace .task-card-compact .task-card-actions a,
.board-glass-workspace .task-card-compact .task-card-actions button {
    background: rgba(241, 242, 245, 0.92) !important;
    border: 1px solid rgba(226, 232, 240, 0.9) !important;
    border-radius: 9px !important;
    color: #9ca3af !important;
    box-shadow: none !important;
}

.board-glass-workspace .task-card-compact .task-card-actions a:hover,
.board-glass-workspace .task-card-compact .task-card-actions button:hover {
    color: #6b7280 !important;
    background: rgba(232, 234, 237, 0.95) !important;
}

.board-glass-workspace .header-user-avatar {
    background: linear-gradient(135deg, rgba(39, 224, 209, 0.3), rgba(175, 205, 255, 0.4));
    color: var(--ink-secondary);
    font-weight: 600;
}

/* ── Animations ── */
@keyframes boardFadeUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ── */
@media (max-width: 1023px) {
    .board-glass-workspace .board-top-glass {
        margin: 1rem;
    }
    .board-glass-workspace .production-health-bar.ph-split-layout {
        margin-top: 14px;
        margin-bottom: 18px;
    }

    .board-glass-workspace .production-health-bar .ph-panel {
        height: auto;
        max-height: 128px;
        min-height: 100px;
        padding: 16px 18px;
        border-radius: 18px;
    }

    .board-glass-workspace .production-health-bar .ph-workload-row {
        flex-wrap: nowrap;
    }
}

@media (max-width: 767px) {
    .board-glass-workspace #board-container {
        flex-direction: column;
        width: 100% !important;
        max-width: 100%;
    }
    .board-glass-workspace .kanban-col {
        width: 100% !important;
        max-width: 100%;
        padding: 0 0 1rem;
    }
    .board-glass-workspace .kanban-col:not(:last-child)::after {
        display: none;
    }
}

/* ── Dark mode (preserve usability) ── */
html[data-theme="dark"] .board-glass-workspace.kaahs-themed {
    background: linear-gradient(180deg, #0c0e12 0%, #10141a 48%, #0e1116 100%);
}

html[data-theme="dark"] .board-glass-workspace {
    --glass-bg: rgba(19, 22, 28, 0.55);
    --glass-bg-strong: rgba(22, 26, 34, 0.72);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
    --ink-primary: #e8edf4;
    --ink-secondary: #b4c0d0;
    --ink-muted: #7b8a9e;
}

html[data-theme="dark"] .board-glass-workspace .kaahs-app-nav {
    background: rgba(16, 19, 25, 0.82);
    border-right-color: rgba(255, 255, 255, 0.05);
}

html[data-theme="dark"] .board-glass-workspace .kanban-column {
    background: rgba(20, 24, 32, 0.45);
    border-color: rgba(255, 255, 255, 0.05);
}

html[data-theme="dark"] .board-glass-workspace .kanban-col:hover .kanban-column {
    background: rgba(26, 31, 42, 0.58);
}

html[data-theme="dark"] .board-glass-workspace .task-card[data-card-color] {
    background: rgba(24, 28, 36, 0.82) !important;
    border: none !important;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.28) !important;
}

html[data-theme="dark"] .board-glass-workspace .task-ep-label {
    background: rgba(36, 44, 58, 0.72);
    color: #9cb0c6;
}

html[data-theme="dark"] .board-glass-workspace .owner-role-icon-mini {
    border-color: #1a1d26;
}

html[data-theme="dark"] .board-glass-workspace .owner-role-icon-mini.is-editor {
    background: rgb(14 116 144 / 0.35);
    color: #7dd3fc;
}

html[data-theme="dark"] .board-glass-workspace .owner-role-icon-mini.is-next {
    background: rgb(91 33 182 / 0.35);
    color: #c4b5fd;
}

html[data-theme="dark"] .board-glass-workspace .owner-role-icon-mini.is-unassigned {
    background: rgb(180 83 9 / 0.28);
    color: #fcd34d;
}

html[data-theme="dark"] .board-glass-workspace .glass-search-pill,
html[data-theme="dark"] .board-glass-workspace .glass-icon-btn,
html[data-theme="dark"] .board-glass-workspace .owner-filter-select {
    background: rgba(26, 31, 42, 0.72) !important;
    border: none !important;
    color: #b4c0d0 !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}

html[data-theme="dark"] .board-glass-workspace .btn-navy-primary {
    background: #e8edf4 !important;
    color: #111827 !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

html[data-theme="dark"] .board-glass-workspace .tier-badge-b {
    background: rgb(59 130 246 / 0.14) !important;
    color: #93c5fd !important;
    border-color: rgb(59 130 246 / 0.22) !important;
}

html[data-theme="dark"] .board-glass-workspace .tier-badge-c {
    background: rgb(34 197 94 / 0.12) !important;
    color: #6ee7b7 !important;
    border-color: rgb(34 197 94 / 0.2) !important;
}

html[data-theme="dark"] .board-glass-workspace .tier-badge-u {
    background: rgba(36, 44, 58, 0.55) !important;
    color: #8b99ad !important;
    border: none !important;
}

html[data-theme="dark"] .board-glass-workspace .task-card-compact .task-card-actions a,
html[data-theme="dark"] .board-glass-workspace .task-card-compact .task-card-actions button {
    background: rgba(36, 44, 58, 0.85);
    border: none;
    color: #94a3b8;
}

html[data-theme="dark"] .board-glass-workspace .kanban-column {
    background: rgba(20, 24, 32, 0.45);
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.18);
    scrollbar-color: rgb(79 88 104 / 0.28) transparent;
}

html[data-theme="dark"] .board-glass-workspace .kanban-column::-webkit-scrollbar-thumb {
    background: rgb(79 88 104 / 0.28);
}

html[data-theme="dark"] .board-glass-workspace .task-color-label-slate { background: rgb(51 65 85 / 0.45); color: #cbd5e1; border-color: rgb(100 116 139 / 0.25); }
html[data-theme="dark"] .board-glass-workspace .task-color-label-indigo { background: rgb(49 46 129 / 0.35); color: #c7d2fe; border-color: rgb(99 102 241 / 0.2); }
html[data-theme="dark"] .board-glass-workspace .task-color-label-sky { background: rgb(12 74 110 / 0.35); color: #7dd3fc; border-color: rgb(14 165 233 / 0.2); }
html[data-theme="dark"] .board-glass-workspace .task-color-label-emerald { background: rgb(6 78 59 / 0.35); color: #6ee7b7; border-color: rgb(16 185 129 / 0.2); }
html[data-theme="dark"] .board-glass-workspace .task-color-label-amber { background: rgb(120 53 15 / 0.35); color: #fcd34d; border-color: rgb(245 158 11 / 0.2); }
html[data-theme="dark"] .board-glass-workspace .task-color-label-rose { background: rgb(136 19 55 / 0.35); color: #fda4af; border-color: rgb(244 63 94 / 0.2); }
html[data-theme="dark"] .board-glass-workspace .task-color-label-violet { background: rgb(76 29 149 / 0.35); color: #c4b5fd; border-color: rgb(139 92 246 / 0.2); }

html[data-theme="dark"] .board-glass-workspace .col-toggle-btn {
    background: rgba(36, 44, 58, 0.75);
    border-color: rgba(255, 255, 255, 0.1);
    color: #94a3b8;
}

html[data-theme="dark"] .board-glass-workspace .col-toggle-btn:hover {
    background: rgba(48, 58, 74, 0.92);
    color: #e2e8f0;
}

html[data-theme="dark"] .board-glass-workspace .kanban-col-header-collapsed {
    background: rgba(22, 26, 34, 0.82);
    border-color: rgba(255, 255, 255, 0.07);
    box-shadow:
        0 10px 28px rgba(0, 0, 0, 0.38),
        0 3px 10px rgba(0, 0, 0, 0.22);
}

html[data-theme="dark"] .board-glass-workspace .kanban-col-collapsed:hover .kanban-col-header-collapsed {
    background: rgba(28, 33, 44, 0.9);
    box-shadow:
        0 14px 36px rgba(0, 0, 0, 0.45),
        0 5px 14px rgba(0, 0, 0, 0.28);
}

html[data-theme="dark"] .board-glass-workspace .collapsed-char {
    color: #c5d0de;
}

html[data-theme="dark"] .board-glass-workspace .collapsed-count {
    color: #8fa3bc;
    border-top-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .board-glass-workspace .owner-role-tag {
    color: #6b8099;
    opacity: 0.88;
}

html[data-theme="dark"] .board-glass-workspace .owner-name-text {
    color: #e2e8f0;
}

html[data-theme="dark"] .board-glass-workspace .board-hscroll-wrap {
    scrollbar-color: rgb(79 88 104 / 0.38) transparent;
}

html[data-theme="dark"] .board-glass-workspace .board-hscroll-wrap::-webkit-scrollbar-thumb {
    background: rgb(79 88 104 / 0.38);
}

html[data-theme="dark"] .board-glass-workspace .board-hscroll-wrap::-webkit-scrollbar-thumb:hover {
    background: rgb(99 109 126 / 0.5);
}

html[data-theme="dark"] .board-glass-workspace .production-health-bar {
    background: transparent;
    border: none;
    box-shadow: none;
}

html[data-theme="dark"] .board-glass-workspace .production-health-bar .ph-panel {
    background: rgba(22, 28, 36, 0.72);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}

html[data-theme="dark"] .board-glass-workspace .column-count {
    background: rgba(26, 31, 42, 0.75);
    border-color: rgba(255, 255, 255, 0.06);
    color: #8b99ad;
}

html[data-theme="dark"] .board-glass-workspace .ph-workload-chip {
    background: rgba(26, 31, 42, 0.55);
    border-color: rgba(255, 255, 255, 0.06);
}

html[data-theme="dark"] .board-glass-workspace .board-top-glass,
html[data-theme="dark"] .board-glass-workspace .stats-glass {
    background: rgba(19, 22, 28, 0.72);
    border-color: rgba(255, 255, 255, 0.06);
}

/* ── Column status dot pulse ── */
@keyframes colDotPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 35%, transparent);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 10px 3px color-mix(in srgb, currentColor 45%, transparent);
        transform: scale(1.12);
    }
}

.board-glass-workspace .col-dot {
    animation: colDotPulse 2.6s ease-in-out infinite;
}

/* ── Column collapse toggle ── */
.board-glass-workspace .col-header-actions {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.board-glass-workspace .col-toggle-btn {
    width: 28px;
    height: 28px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--ink-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
    flex-shrink: 0;
}

.board-glass-workspace .col-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.88);
    color: var(--ink-primary);
    box-shadow: 0 6px 18px rgba(31, 70, 88, 0.1);
    transform: translateY(-1px);
}

.board-glass-workspace .kanban-col-collapsed .col-toggle-btn i {
    transform: none;
}

/* ── Collapsed column: vertical spine label only ── */
.board-glass-workspace .kanban-col-collapsed {
    width: auto !important;
    min-width: 0 !important;
    padding: 0 0.45rem !important;
    flex-shrink: 0;
}

.board-glass-workspace .kanban-col-collapsed .kanban-col-header-full {
    display: none !important;
}

.board-glass-workspace .kanban-col-collapsed .kanban-column {
    display: none !important;
}

.board-glass-workspace .kanban-col-collapsed::after {
    display: none;
}

.board-glass-workspace .kanban-col-header-collapsed {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 0.35rem;
    padding: 0.85rem 0.35rem 0.7rem;
    min-width: 2.1rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.62);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    border: 1px solid rgba(255, 255, 255, 0.72);
    box-shadow:
        0 10px 28px rgba(31, 70, 88, 0.12),
        0 4px 12px rgba(31, 70, 88, 0.08);
    cursor: pointer;
    transition: box-shadow 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.board-glass-workspace .kanban-col-collapsed .kanban-col-header-collapsed {
    display: flex;
    position: relative;
    z-index: 12;
}

.board-glass-workspace .col-toggle-btn--collapsed {
    margin-top: 0.35rem;
    width: 1.65rem;
    height: 1.65rem;
    font-size: 9px;
}

.board-glass-workspace .kanban-col-collapsed:hover .kanban-col-header-collapsed {
    background: rgba(255, 255, 255, 0.78);
    box-shadow:
        0 14px 36px rgba(31, 70, 88, 0.14),
        0 6px 16px rgba(31, 70, 88, 0.1);
    transform: translateY(-1px);
}

.board-glass-workspace .collapsed-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 0.1rem;
    writing-mode: horizontal-tb !important;
    text-orientation: mixed !important;
    max-height: 9.5rem;
    overflow: hidden;
}

.board-glass-workspace .collapsed-char {
    display: block;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 0.02em;
    color: var(--ink-secondary);
}

.board-glass-workspace .collapsed-count {
    font-size: 10px;
    font-weight: 700;
    color: var(--ink-muted);
    font-variant-numeric: tabular-nums;
    margin-top: 0.35rem;
    padding-top: 0.35rem;
    border-top: 1px solid rgba(127, 146, 170, 0.16);
    min-width: 1.1rem;
    text-align: center;
}

/* ── Owner / editor chip ── */
.board-glass-workspace .owner-card-chip {
    display: inline-flex;
    align-items: center;
    gap: 0;
    min-width: 0;
}

.board-glass-workspace .owner-card-chip-avatar-only {
    gap: 0;
}

.board-glass-workspace .owner-card-chip-avatar-only .owner-name-text,
.board-glass-workspace .owner-card-chip-avatar-only .owner-role-tag {
    display: none;
}

.board-glass-workspace .owner-avatar-wrap {
    position: relative;
    display: inline-flex;
    flex-shrink: 0;
}

.board-glass-workspace .owner-role-icon-mini {
    position: absolute;
    right: -3px;
    bottom: -3px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 7px;
    border: 1.5px solid #fff;
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.1);
    pointer-events: none;
}

.board-glass-workspace .owner-role-icon-mini.is-editor { background: #e0f2fe; color: #0369a1; }
.board-glass-workspace .owner-role-icon-mini.is-next { background: #ede9fe; color: #6d28d9; }
.board-glass-workspace .owner-role-icon-mini.is-unassigned { background: #fef3c7; color: #b45309; }

.board-glass-workspace .owner-avatar-unassigned {
    background: rgba(255, 255, 255, 0.55) !important;
    border: 1px dashed rgba(127, 146, 170, 0.35) !important;
    color: var(--ink-muted) !important;
    font-size: 10px;
}

.board-glass-workspace .owner-role-tag {
    flex-shrink: 0;
    font-size: 7px;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: color-mix(in srgb, var(--ink-muted) 78%, transparent);
    background: transparent;
    border: none;
    padding: 0;
    margin-right: 0.55rem;
    white-space: nowrap;
    opacity: 0.82;
    line-height: 1;
}

.board-glass-workspace .owner-role-tag.owner-role-next {
    color: color-mix(in srgb, var(--ink-muted) 62%, transparent);
    opacity: 0.72;
}

.board-glass-workspace .owner-role-tag.owner-role-unassigned {
    color: color-mix(in srgb, var(--warn-soft) 70%, var(--ink-muted));
    opacity: 0.78;
}

.board-glass-workspace .owner-name-text {
    font-size: 11px;
    font-weight: 600;
    color: var(--ink-secondary);
    max-width: 92px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-left: 0.15rem;
}

.board-glass-workspace .task-owner-line {
    flex-wrap: wrap;
    gap: 0.35rem;
}

/* ── Board horizontal scroll (below kanban) ── */
.board-glass-workspace .board-hscroll-wrap {
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgb(168 176 188 / 0.38) transparent;
    padding-bottom: 0.25rem;
}

.board-glass-workspace .board-hscroll-wrap::-webkit-scrollbar {
    height: 4px;
}

.board-glass-workspace .board-hscroll-wrap::-webkit-scrollbar-track {
    background: transparent;
}

.board-glass-workspace .board-hscroll-wrap::-webkit-scrollbar-thumb {
    background: rgb(168 176 188 / 0.38);
    border-radius: 999px;
    border: none;
    box-shadow: none;
}

.board-glass-workspace .board-hscroll-wrap::-webkit-scrollbar-thumb:hover {
    background: rgb(143 152 166 / 0.52);
}