/**
 * Ship Upgrades Styles
 */

.ship-upgrades-section {
    background: var(--bg-secondary, #1a1a2e);
    border: 1px solid var(--border-color, #2d2d44);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
    margin-bottom: 1.5rem;

.ship-upgrades-section h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--text-primary, #ffffff);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;

.upgrades-header {
    margin-bottom: 1rem;

.upgrades-installed {
    min-height: 100px;

.no-upgrades {
    color: var(--text-secondary, #95a5a6);
    font-style: italic;
    padding: 1rem;
    text-align: center;

.upgrades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;

.upgrade-category {
    background: var(--bg-tertiary, #16213e);
    border: 1px solid var(--border-color, #2d2d44);
    border-radius: 6px;
    padding: 1rem;

.upgrade-category h4 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--text-primary, #ffffff);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;

.upgrade-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;

.upgrade-item {
    background: var(--bg-primary, #0f0f1e);
    border: 1px solid var(--border-color, #2d2d44);
    border-radius: 4px;
    padding: 0.75rem;
    transition: all 0.2s ease;

.upgrade-item:hover {
    border-color: var(--accent-color, #00d4ff);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);

.upgrade-item.installed {
    border-color: var(--success-color, var(--color-success));
    background: rgba(46, 204, 113, 0.1);

.upgrade-item.unaffordable {
    opacity: 0.6;

.upgrade-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;

.upgrade-header strong {
    color: var(--text-primary, #ffffff);
    font-size: 1rem;

.upgrade-cost {
    color: var(--accent-color, #00d4ff);
    font-weight: 700;
    font-size: 0.9rem;

.uses-remaining {
    color: var(--text-secondary, #95a5a6);
    font-size: 0.85rem;
    font-weight: normal;

.upgrade-description {
    color: var(--text-secondary, #95a5a6);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;

.upgrade-status {
    margin-top: 0.5rem;

.installed-badge {
    color: var(--success-color, var(--color-success));
    font-size: 0.85rem;
    font-weight: 700;

.btn-activate-upgrade {
    background: var(--accent-color, #00d4ff);
    color: var(--bg-primary, #0a0e27);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
    margin-top: 0.5rem;

.btn-activate-upgrade:hover:not(:disabled) {
    background: var(--accent-hover, #00b8e6);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);

.btn-activate-upgrade:disabled {
    opacity: 0.5;
    cursor: not-allowed;

.btn-purchase-upgrade {
    background: var(--accent-color, #00d4ff);
    color: var(--bg-primary, #0f0f1e);
    border: none;
    border-radius: 4px;
    padding: 0.5rem 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;

.btn-purchase-upgrade:hover:not(:disabled) {
    background: var(--accent-hover, #00b8e6);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);

.btn-purchase-upgrade:disabled {
    background: var(--bg-tertiary, #16213e);
    color: var(--text-secondary, #95a5a6);
    cursor: not-allowed;
    opacity: 0.6;

/* Modal Styles */
.ship-upgrades-modal {
    display: none;

.ship-upgrades-modal.active {
    display: flex;

.ship-upgrades-modal .modal-content {
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;

.upgrades-credits {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-tertiary, #16213e);
    border-radius: 6px;
    margin-bottom: 1.5rem;

.credits-label {
    color: var(--text-secondary, #95a5a6);
    font-size: 0.9rem;

.credits-value {
    color: var(--accent-color, #00d4ff);
    font-size: 1.2rem;
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;

.upgrades-available {
    max-height: 60vh;
    overflow-y: auto;

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

    .ship-upgrades-modal .modal-content {
        width: 95%;
        max-height: 95vh;

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