/* TODO: Review box-shadow values - consider using design system shadow variables (--shadow-xs, --shadow-sm, etc.) */
/**
 * Keyboard Shortcuts Reference Styles
 */

.shortcuts-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(var(--color-bg-primary-rgb, 26, 26, 26), 0.7);
    z-index: 99998;
    backdrop-filter: blur(4px);

.keyboard-shortcuts-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    background: rgba(20, 20, 30, 0.98);
    border: 2px solid var(--color-info, #4a90e2);
    border-radius: var(--radius-lg, calc(var(--radius-sm) * 1.5));
    box-shadow: 0 8px 32px rgba(var(--color-bg-primary-rgb, 26, 26, 26), 0.8);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    overflow: hidden;

.shortcuts-dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md, 1rem);
    border-bottom: 1px solid rgba(74, 144, 226, 0.2);

.shortcuts-dialog-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--color-text, var(--color-text-primary));
    font-family: 'Orbitron', sans-serif;

.shortcuts-close {
    background: transparent;
    border: none;
    color: var(--color-text, var(--color-text-primary));
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all 0.2s ease;

.shortcuts-close:hover {
    background: rgba(var(--color-text-primary-rgb, 224, 224, 224), 0.1);

.shortcuts-dialog-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md, 1rem);

.shortcuts-category {
    margin-bottom: var(--spacing-lg, 1.5rem);

.shortcuts-category:last-child {
    margin-bottom: 0;

.shortcuts-category h3 {
    margin: 0 0 var(--spacing-sm, 0.5rem) 0;
    font-size: 1rem;
    color: var(--color-info, #4a90e2);
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.05em;

.shortcuts-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 0.5rem);

.shortcut-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 1rem);
    padding: var(--spacing-sm, 0.5rem);
    background: rgba(var(--color-text-primary-rgb, 224, 224, 224), 0.02);
    border-radius: var(--radius-md, var(--radius-sm));

.shortcut-key {
    min-width: 120px;
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
    background: rgba(74, 144, 226, 0.2);
    border: 1px solid rgba(74, 144, 226, 0.3);
    border-radius: var(--radius-sm, calc(var(--radius-sm) * 0.75));
    font-family: 'Roboto Mono', monospace;
    font-size: 0.875rem;
    color: var(--color-info, #4a90e2);
    text-align: center;
    font-weight: 600;

.shortcut-description {
    flex: 1;
    color: var(--color-text-secondary, #ccc);
    font-size: 0.9375rem;

.shortcuts-dialog-footer {
    padding: var(--spacing-md, 1rem);
    border-top: 1px solid rgba(74, 144, 226, 0.2);
    display: flex;
    justify-content: flex-end;

.shortcuts-close-btn {
    padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
    background: var(--color-info, #4a90e2);
    border: 1px solid var(--color-info, #4a90e2);
    border-radius: var(--radius-md, var(--radius-sm));
    color: var(--color-text-primary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;

.shortcuts-close-btn:hover {
    background: var(--color-info-light, #6ba3e8);
    border-color: var(--color-info-light, #6ba3e8);

/* Responsive */
@media (max-width: 768px) {
    .keyboard-shortcuts-dialog {
        width: 95%;
        max-height: 90vh;

    .shortcut-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs, 0.25rem);

    .shortcut-key {
        min-width: auto;
        width: 100%;

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