/**
 * Taskboard Styles
 * Minimalist GitHub Project style
 */

.taskboard-layout {
    display: flex;
    width: 100%;
    height: 100%;
    min-height: 100%;
    background: var(--bg-primary);
    cursor: grab;
}

.taskboard-layout:active {
    cursor: grabbing;
}

.taskboard-sidebar {
    width: 260px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    cursor: default;
    z-index: 10;
}

.taskboard-sidebar-header {
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tb-org-select {
    flex: 1;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px 8px;
    font-size: 12px;
    outline: none;
}

.tb-sidebar-actions {
    display: flex;
    gap: 6px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
}

.tb-mini-btn {
    flex: 1;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 11px;
    cursor: pointer;
    white-space: nowrap;
}

.tb-mini-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent);
}

.taskboard-projects-list {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tb-project-item {
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
}

.tb-project-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.tb-project-item.active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    font-weight: 500;
}

.taskboard-main {
    flex: 1;
    overflow: auto;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    height: 100%;
}

.tb-container-inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

.tb-header {
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
}

.tb-metrics-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(110px, 1fr));
    gap: 10px;
}

.tb-metric {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.02);
}

.tb-metric span {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
}

.tb-metric strong {
    display: block;
    margin-top: 4px;
    font-size: 18px;
    color: var(--text-primary);
}

.tb-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.tb-title-row h2 {
    font-size: 20px;
    font-weight: 600;
}

.tb-add-btn {
    background: var(--success);
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: opacity 0.2s;
}

.tb-add-btn:hover {
    opacity: 0.9;
}

.tb-filters {
    display: flex;
    gap: 20px;
}

.tb-filter-item {
    font-size: 13px;
    color: var(--text-muted);
    cursor: pointer;
    padding-bottom: 8px;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.tb-filter-item:hover {
    color: var(--text-primary);
}

.tb-filter-item.active {
    color: var(--text-primary);
    border-bottom-color: var(--accent);
}

.tb-table-container {
    padding: 20px 0;
}

.tb-row-actions {
    display: flex;
    gap: 6px;
}

.tb-table {
    width: 100%;
    border-collapse: collapse;
}

.tb-table th {
    text-align: left;
    padding: 12px 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

.tb-task-row {
    border-bottom: 1px solid var(--border);
    transition: background 0.1s;
}

.tb-task-row:hover {
    background: rgba(255, 255, 255, 0.02);
}

.tb-task-row td {
    padding: 12px 8px;
    font-size: 13px;
}

.tb-task-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.bi-record-circle.todo { color: var(--text-muted); }
.bi-record-circle.in-progress { color: var(--warning); }
.bi-record-circle.done { color: var(--success); }

.tb-badge {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}

.status-todo { background: rgba(124, 135, 148, 0.1); color: var(--text-muted); }
.status-in-progress { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.status-done { background: rgba(16, 185, 129, 0.1); color: var(--success); }

.priority-high { color: var(--accent); }
.priority-medium { color: var(--warning); }
.priority-low { color: var(--text-muted); }

.tb-task-id {
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
}

.tb-empty-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 100px 0;
    color: var(--text-muted);
}

.tb-empty-state > i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.tb-empty-state h3 {
    color: var(--text-primary);
    margin-bottom: 8px;
}

.tb-empty-lottie {
    width: 160px;
    height: 120px;
    margin-bottom: 8px;
}

.tb-create-org-btn {
    margin-top: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 7px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.tb-create-org-btn:hover {
    background: var(--accent-hover, #ff6a7f);
}

.tb-create-org-btn i {
    font-size: 12px;
    margin: 0;
    opacity: 1;
}

.tb-blockers {
    margin: 24px 0;
    border-top: 1px solid var(--border);
    padding-top: 12px;
}

.tb-blockers h3 {
    font-size: 14px;
    margin: 10px 0;
}

.tb-blockers-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tb-blocker-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 13px;
}

@media (max-width: 768px) {
    .taskboard-layout {
        flex-direction: column;
        min-height: 100%;
    }

    .taskboard-sidebar {
        width: 100%;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .taskboard-projects-list {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 6px;
        padding: 8px;
    }

    .tb-container-inner {
        padding: 0 10px;
    }

    .tb-header {
        padding: 12px 0;
    }

    .tb-title-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 12px;
    }

    .tb-metrics-row {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .tb-table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .tb-table {
        min-width: 680px;
    }

    .tb-row-actions {
        flex-wrap: wrap;
    }

    .tb-blocker-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

.tb-muted {
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .taskboard-layout {
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        margin: 0;
        padding: 0 4px;
        gap: 8px;
    }

    .taskboard-sidebar {
        width: 100%;
        border-right: 0;
        border-bottom: 1px solid var(--border);
        border-radius: 10px;
        overflow: hidden;
    }

    .taskboard-main {
        width: 100%;
        max-width: 100%;
        padding: 0;
    }

    .tb-header {
        padding: 12px 4px;
    }

    .tb-metrics-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 6px;
    }

    .tb-title-row {
        gap: 8px;
    }

    .tb-table-container {
        overflow-x: auto;
        padding: 10px 0;
    }

    .tb-table {
        min-width: 700px;
    }

    .tb-blockers {
        margin: 14px 0;
    }

    .tb-empty-state {
        padding: 28px 4px;
    }
}