/* TODO: Review box-shadow values - consider using design system shadow variables (--shadow-xs, --shadow-sm, etc.) */
/**
 * System Synergy Layer Styles
 * Beautiful showcase for system synergies
 */

.synergy-showcase-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    background: rgba(var(--color-bg-primary-rgb, 26, 26, 26), 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;

.synergy-showcase-panel.visible {
    opacity: 1;
    visibility: visible;

.synergy-showcase-panel > div {
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(var(--color-bg-primary-rgb, 26, 26, 26), 0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;

.synergy-showcase-panel.visible > div {
    transform: scale(1);

.synergy-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-2xl);
    border-bottom: calc(var(--spacing-xs) / 2) solid rgba(156, 39, 176, 0.3);
    background: linear-gradient(135deg, #9c27b0 0%, #673ab7 100%);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;

.synergy-header h2 {
    margin: 0;
    color: white;
    font-size: var(--font-size-xl);
    font-weight: 700;

.synergy-close {
    background: rgba(var(--color-text-primary-rgb, 224, 224, 224), 0.2);
    border: none;
    color: white;
    width: var(--spacing-xl);
    height: var(--spacing-xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xl);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;

.synergy-close:hover {
    background: rgba(var(--color-text-primary-rgb, 224, 224, 224), 0.3);
    transform: rotate(90deg);

.synergy-tabs {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid rgba(156, 39, 176, 0.2);
    overflow-x: auto;

.synergy-tab {
    background: transparent;
    border: 1px solid rgba(156, 39, 176, 0.3);
    color: #b0b0b0;
    padding: var(--spacing-sm) calc(var(--spacing-lg) * 1.25);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all 0.2s ease;
    white-space: nowrap;

.synergy-tab:hover {
    border-color: rgba(156, 39, 176, 0.6);
    color: white;

.synergy-tab.active {
    background: linear-gradient(135deg, #9c27b0 0%, #673ab7 100%);
    border-color: transparent;
    color: white;

.synergy-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-2xl);
    background: var(--color-bg-tertiary);

.synergy-section {
    display: none;

.synergy-section.active {
    display: block;

.synergies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);

.synergy-card {
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
    border: 2px solid rgba(156, 39, 176, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
    position: relative;

.synergy-card.active {
    border-color: rgba(156, 39, 176, 0.8);
    box-shadow: 0 0 20px rgba(156, 39, 176, 0.4);

.synergy-card:hover {
    transform: translateY(-4px);
    border-color: rgba(156, 39, 176, 0.6);
    box-shadow: 0 8px 24px rgba(156, 39, 176, 0.3);

.synergy-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);

.synergy-card-header h3 {
    margin: 0;
    color: white;
    font-size: 18px;
    font-weight: 600;

.synergy-status {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;

.synergy-status.active {
    background: rgba(40, 167, 69, 0.2);
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.4);

.synergy-status.inactive {
    background: rgba(136, 136, 136, 0.2);
    color: var(--color-text-secondary);
    border: 1px solid rgba(136, 136, 136, 0.4);

.synergy-systems {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;

.system-badge {
    padding: calc(var(--spacing-xs) * 1.5) var(--spacing-md);
    background: rgba(156, 39, 176, 0.2);
    border: 1px solid rgba(156, 39, 176, 0.4);
    border-radius: calc(var(--radius-sm) * 1.5);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: #9c27b0;

.synergy-description {
    color: #b0b0b0;
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);

.synergy-connections {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);

.connection-line {
    flex: 1;
    height: calc(var(--spacing-xs) / 2);
    background: linear-gradient(90deg, rgba(156, 39, 176, 0.3), rgba(156, 39, 176, 0.6), rgba(156, 39, 176, 0.3));
    position: relative;

.connection-line::before,
.connection-line::after {
    content: '';
    position: absolute;
    width: var(--spacing-sm);
    height: var(--spacing-sm);
    background: #9c27b0;
    border-radius: var(--radius-full);
    top: -calc(var(--spacing-xs) * 0.75);

.connection-line::before {
    left: 0;

.connection-line::after {
    right: 0;

.connection-effect {
    color: #9c27b0;
    font-size: var(--font-size-xs);
    font-weight: 600;
    white-space: nowrap;

.synergy-active-indicator {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: rgba(156, 39, 176, 0.2);
    border: 1px solid rgba(156, 39, 176, 0.4);
    border-radius: calc(var(--radius-sm) * 1.5);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 11px;
    font-weight: 600;
    color: #9c27b0;
    animation: pulse-glow 2s ease-in-out infinite;

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(156, 39, 176, 0.3);

    50% {
        box-shadow: 0 0 15px rgba(156, 39, 176, 0.6);

.no-synergies {
    text-align: center;
    color: var(--color-text-secondary);
    padding: calc(var(--spacing-2xl) * 1.25);
    font-size: var(--font-size-base);

/* Responsive */
@media (max-width: 768px) {
    .synergies-grid {
        grid-template-columns: 1fr;

    .synergy-tabs {
        padding: var(--spacing-md) var(--spacing-lg);

    .synergy-tab {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-xs);

    .synergy-content {
        padding: var(--spacing-lg);

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .synergy-showcase-panel,
    .synergy-card,
    .synergy-tab,
    .synergy-active-indicator {
        transition: none;
        animation: none;

}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}