/**
 * CockpitOS Light Theme - Centerplan Sidebar Results
 * 
 * Verantwortlichkeit: Results List Styling
 * Optimiert für lange Listen
 * 
 * @package CockpitOS_Light_Theme
 * @version 1.0.0
 */

.centerplan-sidebar__results {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm, 0.5rem);
    background-color: var(--color-white, #ffffff);
    scrollbar-width: thin;
    scrollbar-color: var(--color-gray-300, #cbd5e1) transparent;
    min-height: 0;
}

.centerplan-sidebar__results::-webkit-scrollbar {
    width: 6px;
}

.centerplan-sidebar__results::-webkit-scrollbar-track {
    background: transparent;
}

.centerplan-sidebar__results::-webkit-scrollbar-thumb {
    background-color: var(--color-gray-300, #cbd5e1);
    border-radius: var(--radius-full, 9999px);
}

.centerplan-sidebar__results::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-gray-400, #94a3b8);
}

.centerplan-results-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs, 0.25rem);
}

.centerplan-results-item {
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
    border: 1px solid var(--color-gray-200, #e2e8f0);
    border-radius: var(--radius-md, 0.5rem);
    cursor: pointer;
    transition: all var(--transition-fast, 150ms ease-in-out);
    background-color: var(--color-white, #ffffff);
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.5rem);
    min-height: 44px;
}

.centerplan-results-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: transparent;
    border-radius: var(--radius-sm, 0.25rem) 0 0 var(--radius-sm, 0.25rem);
    transition: background-color var(--transition-fast, 150ms ease-in-out);
}

.centerplan-results-item:hover {
    border-color: var(--color-primary-light, #ef4444);
    background-color: var(--color-gray-50, #f8fafc);
    transform: translateX(2px);
    box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(0, 0, 0, 0.05));
}

.centerplan-results-item:hover::before {
    background-color: var(--color-primary-light, #ef4444);
}

.centerplan-results-item.is-selected {
    border-color: var(--color-primary, #dc2626);
    background-color: rgba(220, 38, 38, 0.05);
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.1);
}

.centerplan-results-item.is-selected::before {
    background-color: var(--color-primary, #dc2626);
}

.centerplan-results-item__content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.centerplan-results-item__name {
    display: block;
    font-weight: var(--font-weight-medium, 500);
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-900, #0f172a);
    line-height: var(--line-height-tight, 1.25);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.centerplan-results-item__meta {
    display: flex;
    align-items: center;
    gap: 3px;
    flex-wrap: wrap;
    margin-top: 2px;
}

.centerplan-results-item__category {
    display: inline-block;
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray-500, #64748b);
    padding: 2px var(--spacing-xs, 0.25rem);
    background-color: var(--color-gray-100, #f1f5f9);
    border-radius: var(--radius-sm, 0.25rem);
    font-weight: var(--font-weight-medium, 500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.centerplan-results-item__type {
    display: inline-block;
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray-400, #94a3b8);
    padding: 2px var(--spacing-xs, 0.25rem);
    background-color: var(--color-gray-50, #f8fafc);
    border-radius: var(--radius-sm, 0.25rem);
    white-space: nowrap;
}

.centerplan-results-empty {
    padding: var(--spacing-xl, 2rem) var(--spacing-md, 1rem);
    text-align: center;
    color: var(--color-gray-500, #64748b);
    font-style: italic;
    font-size: var(--font-size-sm, 0.875rem);
}

.centerplan-results-loading {
    padding: var(--spacing-md, 1rem);
    text-align: center;
    color: var(--color-gray-500, #64748b);
    font-size: var(--font-size-sm, 0.875rem);
}

@media (max-width: 768px) {
    .centerplan-sidebar__results {
        padding: var(--spacing-xs, 0.25rem);
    }
    
    .centerplan-results-item {
        padding: var(--spacing-sm, 0.5rem);
        min-height: 40px;
    }
}