/* unified_frontend/css/components/organization.css */
/* Kanban-style Organization View for Document Management */

.organization-workspace {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: var(--bg-canvas);
    overflow: hidden;
    position: relative;
    padding: 0;
}

.org-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-surface);
    border-bottom: var(--border-width-sm) solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.org-header h2 {
    font-size: var(--font-size-xl);
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

.org-board {
    flex: 1;
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    scroll-behavior: smooth;
    align-items: flex-start;
}

/* Epic Column */
.org-column {
    min-width: 290px;
    max-width: 290px;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-surface-alt);
    border-radius: var(--border-radius-md);
    border: var(--border-width-sm) solid var(--border-light);
    max-height: 100%;
    flex-shrink: 0;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.org-column.column-dragging {
    opacity: 0.6;
    transform: scale(0.98);
    border: 2px dashed var(--primary-color);
}

.org-column.column-drop-target {
    border-left: 3px solid var(--primary-color);
}

.org-column.drag-over {
    background-color: var(--bg-surface-hover);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.1);
}

.column-header {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: var(--border-width-sm) solid var(--border-light);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-surface);
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
    flex-shrink: 0;
    cursor: grab;
    -webkit-user-select: none;
    user-select: none;
}

.column-header:active {
    cursor: grabbing;
}

.column-header .drag-handle {
    opacity: 0.3;
    margin-right: var(--spacing-xs);
    font-size: 12px;
}

.column-header:hover .drag-handle {
    opacity: 0.7;
}

.column-badge {
    background-color: var(--secondary-bg);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    padding: 2px 8px;
    border-radius: 10px;
}

/* Document List inside Column */
.column-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-height: 100px;
}

/* Document Card */
.doc-card {
    background-color: var(--bg-surface);
    border: var(--border-width-sm) solid var(--border-light);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-sm);
    cursor: grab;
    transition: all 0.2s ease;
    -webkit-user-select: none;
    user-select: none;
    box-shadow: var(--shadow-sm);
}

.doc-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-medium);
    transform: translateY(-2px);
}

.doc-card:active {
    cursor: grabbing;
}

.doc-card.dragging {
    opacity: 0.5;
    border: 2px dashed var(--text-secondary);
    background-color: var(--bg-canvas);
}

.doc-card-title {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
    word-break: break-word;
    line-height: 1.4;
}

.doc-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-xxs);
    color: var(--text-secondary);
}

.doc-type-tag {
    text-transform: uppercase;
    font-weight: 700;
    font-size: 9px;
    padding: 2px 6px;
    background-color: var(--secondary-bg);
    border-radius: 4px;
    color: var(--text-secondary);
}

/* Type specific colors */
.doc-type-tag.MEMO { background-color: #fef9c3; color: #854d0e; }
.doc-type-tag.OUTCOME { background-color: #dcfce7; color: #166534; }
.doc-type-tag.SOURCE { background-color: #e2e8f0; color: #475569; }
.doc-type-tag.EXCALIDRAW { background-color: #ede9fe; color: #6d28d9; }

/* Scrollbars for columns */
.column-content::-webkit-scrollbar {
    width: 4px;
}

.column-content::-webkit-scrollbar-thumb {
    background-color: var(--border-medium);
    border-radius: 4px;
}

/* Board scrollbar */
.org-board::-webkit-scrollbar {
    height: 8px;
}

.org-board::-webkit-scrollbar-thumb {
    background-color: var(--border-medium);
    border-radius: 4px;
}

.org-board::-webkit-scrollbar-track {
    background-color: var(--bg-surface-alt);
}

/* Empty state for columns */
.column-empty-state {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    border: 2px dashed var(--border-light);
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-xs);
}