/* TaskCard.css - Task card display styling */

.task-card {
    background: var(--bg-surface);
    border: var(--border-width-1) solid var(--border-default);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
}

.task-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-sm);
}

.task-card[draggable="true"] {
    cursor: grab;
}

.task-card[draggable="true"]:active {
    cursor: grabbing;
    opacity: 0.8;
}

/* Selected State */
.task-card.selected {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-100);
}

/* Status Variants */
.task-card.status-pending {
    border-left: var(--border-width-2) solid var(--color-warning);
}

.task-card.status-assigned {
    border-left: var(--border-width-2) solid var(--color-primary);
}

.task-card.status-active,
.task-card.status-in-progress {
    border-left: var(--border-width-2) solid var(--color-info);
}

.task-card.status-completed {
    border-left: var(--border-width-2) solid var(--color-success);
    opacity: 0.8;
}

.task-card.status-blocked {
    border-left: var(--border-width-2) solid var(--color-error);
    background: var(--color-danger-50);
}

/* Priority */
.task-card.priority-urgent,
.task-card.priority-high {
    box-shadow: 0 0 0 1px var(--color-error);
}

/* Blocked State */
.task-card.blocked {
    opacity: 0.7;
}

/* Header */
.task-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background: var(--bg-layer-2);
    border-bottom: var(--border-width-1) solid var(--border-subtle);
}

.task-card-header-left,
.task-card-header-center,
.task-card-header-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.task-card-checkbox {
    cursor: pointer;
    width: var(--icon-size-sm);
    height: var(--icon-size-sm);
}

.task-card-priority-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--icon-size-md);
    height: var(--icon-size-md);
    border-radius: 50%;
    background: var(--color-error);
    color: var(--color-white);
    font-weight: var(--font-bold);
    font-size: var(--text-sm);
    line-height: 1;
}

.task-card-expand-btn {
    background: transparent;
    border: none;
    padding: var(--space-1);
    cursor: pointer;
    color: var(--text-muted);
    font-size: var(--text-sm);
    transition: all 0.2s ease;
}

.task-card-expand-btn:hover {
    color: var(--text-primary);
}

/* Body */
.task-card-body {
    padding: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.task-card-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

.task-card-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.task-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-size: var(--text-sm);
}

.task-card-assigned,
.task-card-unassigned,
.task-card-department,
.task-card-duration {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--text-muted);
}

.task-card-unassigned {
    font-style: italic;
}

.task-card-icon {
    font-size: var(--text-base);
    line-height: 1;
}

.task-card-blocking-warning {
    padding: var(--space-2);
    background: var(--color-warning-50);
    border: var(--border-width-1) solid var(--color-warning);
    border-radius: var(--border-radius-sm);
    color: var(--color-warning-800);
    font-size: var(--text-xs);
    margin-top: var(--space-2);
}

/* Progress */
.task-card-progress {
    padding: 0 var(--space-3) var(--space-2);
}

/* Steps Preview */
.task-card-steps {
    padding: var(--space-2) var(--space-3);
    background: var(--bg-layer-2);
    border-top: var(--border-width-1) solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.task-card.collapsed .task-card-steps {
    max-height: none;
}

.task-card-step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--text-sm);
    line-height: 1.4;
}

.task-card-step-icon {
    flex-shrink: 0;
    font-size: var(--text-base);
    line-height: 1.4;
}

.task-card-step-completed {
    color: var(--color-success-600);
}

.task-card-step-completed .task-card-step-text {
    text-decoration: line-through;
    color: var(--text-muted);
}

.task-card-step-active {
    color: var(--color-primary-600);
    font-weight: var(--font-weight-medium);
}

.task-card-step-pending {
    color: var(--text-secondary);
}

.task-card-step-more {
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: var(--space-1);
}

/* Dependencies */
.task-card-dependencies {
    padding: var(--space-2) var(--space-3);
    background: var(--color-danger-50);
    border-top: var(--border-width-1) solid var(--color-error);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-danger-800);
}

.task-card-dependencies-icon {
    font-size: var(--text-base);
}

/* Equipment */
.task-card-equipment {
    padding: var(--space-2) var(--space-3);
    background: var(--bg-layer-3);
    border-top: var(--border-width-1) solid var(--border-subtle);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
}

.task-card-equipment-label {
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
}

.task-card-equipment-item {
    padding: var(--space-1) var(--space-2);
    background: var(--bg-surface);
    border: var(--border-width-1) solid var(--border-default);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
}

.task-card-equipment-more {
    color: var(--text-muted);
    font-style: italic;
}

/* Actions */
.task-card-actions {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-top: var(--border-width-1) solid var(--border-subtle);
    background: var(--bg-layer-2);
}

/* Compact Variant */
.task-card-compact {
    border-left-width: var(--border-width-2);
}

.task-card-compact .task-card-body {
    padding: var(--space-2);
}

.task-card-compact .task-card-title {
    font-size: var(--text-sm);
}

.task-card-compact .task-card-actions {
    padding: var(--space-1) var(--space-2);
}

/* Expanded State */
.task-card.expanded .task-card-expand-btn {
    transform: rotate(0deg);
}

.task-card.collapsed .task-card-expand-btn {
    transform: rotate(-90deg);
}

/* Drag States */
.task-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.task-card.drag-over {
    border-color: var(--color-primary);
    background: var(--color-primary-50);
}

/* Loading State */
.task-card.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .task-card-header {
        padding: var(--space-2);
    }
    
    .task-card-body {
        padding: var(--space-2);
    }
    
    .task-card-meta {
        flex-direction: column;
        gap: var(--space-1);
    }
    
    .task-card-actions {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .task-card-actions {
        flex-direction: column;
    }
    
    .task-card-actions .btn {
        width: 100%;
    }
}

/* List Layout Support */
.task-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Grid Layout Support */
.task-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-3);
}

/* Accessibility */
.task-card:focus-within {
    outline: var(--border-width-2) solid var(--color-primary);
    outline-offset: var(--border-width-2);
}

.task-card-checkbox:focus-visible,
.task-card-expand-btn:focus-visible {
    outline: var(--border-width-2) solid var(--color-primary);
    outline-offset: var(--border-width-2);
}