/* RequestCard.css - Request card display styling */

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

.request-card.clickable {
    cursor: pointer;
}

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

/* Selected State */
.request-card.selected {
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 2px var(--color-primary-100);
}

/* Status Variants */
.request-card.status-pending {
    border-left: 4px solid var(--color-warning-500);
}

.request-card.status-active {
    border-left: 4px solid var(--color-info-500);
}

.request-card.status-completed {
    border-left: 4px solid var(--color-success-500);
}

.request-card.status-deferred {
    border-left: 4px solid var(--text-muted);
}

.request-card.status-cancelled {
    border-left: 4px solid var(--color-danger-500);
    opacity: 0.7;
}

/* Priority Variants */
.request-card.priority-urgent,
.request-card.priority-high {
    box-shadow: 0 0 0 1px var(--color-danger-200);
}

/* Overdue State */
.request-card.overdue {
    background: var(--color-danger-50);
    border-color: var(--color-danger-300);
}

/* Header */
.request-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-layer-2);
    border-bottom: 1px solid var(--border-subtle);
}

.request-card-checkbox {
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.request-card-badges {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

/* Content */
.request-card-content {
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    flex: 1;
}

/* Title */
.request-card-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

/* Description */
.request-card-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Meta Information */
.request-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-size: var(--text-sm);
}

.request-card-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--text-muted);
}

.request-card-meta-item.overdue {
    color: var(--color-danger-600);
    font-weight: var(--font-weight-medium);
}

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

.request-card-meta-label {
    font-weight: var(--font-weight-medium);
}

.request-card-meta-text {
    color: var(--text-secondary);
}

/* Task Summary */
.request-card-tasks {
    display: flex;
    gap: var(--space-4);
    font-size: var(--text-sm);
    padding: var(--space-2) 0;
}

.request-card-task-count {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.request-card-task-count.active {
    color: var(--color-info-600);
}

.request-card-task-count.pending {
    color: var(--color-warning-600);
}

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

.request-card-task-count::before {
    content: '•';
    font-size: var(--text-xl);
    line-height: 1;
}

/* Progress */
.request-card-progress {
    margin-top: var(--space-2);
}

/* Notification - now uses Callout molecule */

/* Actions */
.request-card-actions {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-layer-2);
}

/* Compact Variant */
.request-card-compact {
    border-left-width: 3px;
}

.request-card-compact .request-card-content {
    padding: var(--space-3);
}

.request-card-compact .request-card-title {
    font-size: var(--text-base);
}

.request-card-compact .request-card-description {
    font-size: var(--text-xs);
}

.request-card-compact .request-card-actions {
    padding: var(--space-2) var(--space-3);
}

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

.request-card.loading .request-card-title,
.request-card.loading .request-card-description {
    background: linear-gradient(90deg, var(--bg-layer-2) 25%, var(--bg-layer-3) 50%, var(--bg-layer-2) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
    color: transparent;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .request-card-header {
        padding: var(--space-2) var(--space-3);
    }
    
    .request-card-content {
        padding: var(--space-3);
    }
    
    .request-card-title {
        font-size: var(--text-base);
    }
    
    .request-card-meta {
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .request-card-actions {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .request-card-badges {
        flex-direction: column;
        align-items: flex-end;
        gap: var(--space-1);
    }
    
    .request-card-tasks {
        flex-direction: column;
        gap: var(--space-1);
    }
    
    .request-card-actions {
        flex-direction: column;
    }
    
    .request-card-actions .btn {
        width: 100%;
    }
}

/* Grid Layout Support */
.request-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-4);
}

.request-grid .request-card {
    height: 100%;
}

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

/* Accessibility */
.request-card:focus-within {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

.request-card-checkbox:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}