.menu-component {
    font-family: 'JetBrains Mono', Consolas, Monaco, 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.4;
    background-color: var(--color-lightest-grey, #f5f5f5);
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: inset 0 0 0 1px var(--color-light-grey, #e0e0e0);
}
.menu-header {
    display: flex;
    align-items: center;
    padding: 6px 12px;
    background-color: var(--color-lightest-grey, #f5f5f5);
    min-height: 28px;
    max-height: 28px;
}
.breadcrumbs {
    color: var(--color-medium-grey, #999999);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 400;
    opacity: 0.8;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 2px;
    flex-wrap: nowrap;
}
.breadcrumb-item {
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 2px;
    transition: all 0.15s ease;
    white-space: nowrap;
}
.breadcrumb-item:hover {
    background-color: rgba(0, 0, 0, 0.1);
    opacity: 1;
    box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.2), 
                inset -1px -1px 1px rgba(255, 255, 255, 0.3);
}
.breadcrumb-item:active {
    box-shadow: inset 2px 2px 3px rgba(0, 0, 0, 0.3);
    transform: translateY(1px);
}
.breadcrumb-separator {
    opacity: 0.5;
    margin: 0 2px;
}
.breadcrumb-current {
    font-weight: 500;
    white-space: nowrap;
}
.menu-title {
    font-weight: 600;
    font-size: 12px;
}
.menu-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 32px;
    color: var(--color-medium-grey, #666666);
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    font-weight: 500;
    min-height: 200px;
    background-color: var(--color-lightest-grey, #f5f5f5);
}
.loading-text {
    font-style: italic;
    margin-bottom: var(--space-sm, 8px);
}
.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-lighter-grey, #cccccc);
    border-top: 2px solid var(--color-primary, #000000);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.menu-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl, 32px);
    text-align: center;
    background-color: #fee;
    color: #d00;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 500;
    border: 2px solid #fcc;
    border-radius: 4px;
    margin: 16px;
}
.error-icon {
    font-size: 24px;
    color: var(--color-primary, #000000);
    margin-bottom: var(--space-sm, 8px);
}
.error-message {
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-xs, 4px);
    color: var(--color-primary, #000000);
}
.error-details {
    font-size: 10px;
    color: var(--color-medium-grey, #666666);
    font-style: italic;
}
.menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
    overflow-y: auto;
    background-color: var(--color-lightest-grey, #f5f5f5);
}
.menu-list li {
    border-bottom: 1px solid var(--color-light-grey, #e0e0e0);
    margin: 0;
    padding: 0;
}
.menu-list li:last-child {
    border-bottom: none;
}
.menu-list a {
    display: block;
    padding: 18px 24px;
    color: var(--color-dark-grey, #333333);
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    transition: all 0.15s ease;
    border-left: 4px solid transparent;
    min-height: 24px;
    position: relative;
    cursor: pointer;
}
.menu-list a:hover {
    background-color: var(--hover-bg, var(--color-white, #ffffff));
    border-left-color: var(--hover-bg, var(--color-secondary, #666666));
    color: var(--hover-color, var(--color-primary, #000000));
    transform: translateX(2px);
    box-shadow: inset 2px 2px 4px rgba(0, 0, 0, 0.15), 
                inset -1px -1px 2px rgba(255, 255, 255, 0.3),
                0 1px 2px rgba(0, 0, 0, 0.05);
}
.menu-list a:active {
    transform: translateX(0);
    background-color: var(--active-bg, var(--color-light-grey, #e0e0e0));
    box-shadow: inset 3px 3px 6px rgba(0, 0, 0, 0.2), 
                inset -1px -1px 2px rgba(255, 255, 255, 0.1);
    border-left-color: var(--active-bg, var(--color-secondary, #666666));
}
.item-count {
    float: right;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 400;
    color: var(--color-medium-grey, #999999);
    opacity: 0.7;
    margin-left: 8px;
}
.menu-list a:hover .item-count {
    color: var(--color-primary, #000000);
    opacity: 0.9;
}
.menu-list a.has-children::after {
    content: ' ▶';
    float: right;
    transition: transform 0.2s ease;
    opacity: 0.5;
}
.menu-level-1 {
    padding-left: var(--space-sm, 8px);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: var(--space-sm, 8px) 0 var(--space-xs, 4px) 0;
    font-size: 12px;
}
.menu-level-2 {
    padding-left: 24px; 
    text-transform: lowercase;
    font-size: 11px;
}
.menu-level-3 {
    padding-left: 40px; 
    font-size: 10px;
    color: var(--color-medium-grey, #666666);
}
.menu-level-4 {
    padding-left: 56px; 
    font-size: 10px;
    color: var(--color-light-grey, #999999);
    font-style: italic;
}
.menu-level-5 {
    padding-left: 72px;
    font-size: 9px;
    color: var(--color-light-grey, #999999);
}
.menu-level-6 {
    padding-left: 88px;
    font-size: 9px;
    color: var(--color-lighter-grey, #cccccc);
}
.menu-status {
    padding: var(--space-xs, 4px) var(--space-sm, 8px);
    font-size: 9px;
    border-top: 1px solid var(--color-lighter-grey, #cccccc);
    margin-top: auto;
    background-color: var(--color-white, #ffffff);
}
.menu-status.connected {
    color: var(--color-dark-grey, #333333);
}
.menu-status.error {
    color: var(--color-primary, #000000);
    background-color: var(--color-lightest-grey, #f5f5f5);
}
@media (max-width: 480px) {
    .menu-component {
        font-size: 12px;
    }
    .menu-link {
        padding: var(--space-sm, 8px) var(--space-xs, 4px);
        margin: var(--space-xs, 4px) 0;
    }
    .menu-level-1 {
        font-size: 13px;
        padding-left: var(--space-xs, 4px);
    }
    .menu-level-2 {
        padding-left: 20px;
        font-size: 12px;
    }
    .menu-level-3 {
        padding-left: 36px;
        font-size: 11px;
    }
    .menu-level-4 {
        padding-left: 52px;
        font-size: 10px;
    }
}
@media (min-width: 481px) and (max-width: 768px) {
    .menu-level-2 {
        padding-left: 20px;
    }
    .menu-level-3 {
        padding-left: 36px;
    }
    .menu-level-4 {
        padding-left: 52px;
    }
}
.content-timestamp {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--color-medium-grey, #999999);
    text-align: right;
    margin-top: 24px;
    padding-top: 8px;
    border-top: 1px solid var(--color-light-grey, #e0e0e0);
    opacity: 0.7;
}
.live-timestamp {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    color: var(--color-medium-grey, #999999);
    margin-top: 16px;
    padding: 8px 12px;
    background-color: var(--color-lightest-grey, #f8f8f8);
    border: 1px solid var(--color-light-grey, #e0e0e0);
    border-radius: 4px;
    opacity: 0.8;
}
.timestamp-info {
    line-height: 1.4;
}
.timestamp-info strong {
    color: var(--color-dark-grey, #333333);
    font-weight: 600;
}
@media (prefers-reduced-motion: reduce) {
    .menu-link {
        transition: none;
    }
    .loading-spinner {
        animation: none;
    }
}
.menu-link:focus {
    outline: 2px solid var(--color-primary, #000000);
    outline-offset: 2px;
    background-color: var(--color-white, #ffffff);
}
@media (prefers-contrast: high) {
    .menu-link {
        border-left-width: 4px;
    }
    .menu-link:hover,
    .menu-link.active {
        background-color: var(--color-black, #000000);
        color: var(--color-white, #ffffff);
    }
}